261
COORDINATING RESEARCH COUNCIL, INC. 3650 MANSELL ROAD·SUITE 140·ALPHARETTA, GA 30022 CRC Report No. E-77-2c STUDY TO DETERMINE EVAPORATIVE EMISSION BREAKDOWN, INCLUDING PERMEATION EFFECTS AND DIURNAL EMISSIONS, USING E20 FUELS ON AGING ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES December 2010

CRC Report No. E-77-2c STUDY TO - Coordinating Research Council

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COORDINATING RESEARCH COUNCIL INC

3650 MANSELL ROADSUITE 140ALPHARETTA GA 30022

CRC Report No E-77-2c

STUDY TO DETERMINE EVAPORATIVE EMISSION BREAKDOWN INCLUDING

PERMEATION EFFECTS AND DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES

December 2010

Final CRC E-77-2c Report - Dec 2010

i

The Coordinating Research Council Inc (CRC) is a non-profit corporation

supported by the petroleum and automotive equipment industries CRC

operates through the committees made up of technical experts from

industry and government who voluntarily participate The four main areas

of research within CRC are air pollution (atmospheric and engineering

studies) aviation fuels lubricants and equipment performance heavy-duty

vehicle fuels lubricants and equipment performance (eg diesel trucks)

and light-duty vehicle fuels lubricants and equipment performance (eg

passenger cars) CRCrsquos function is to provide the mechanism for joint

research conducted by the two industries that will help in determining the

optimum combination of petroleum products and automotive equipment

CRCrsquos work is limited to research that is mutually beneficial to the two

industries involved and all information is available to the public

CRC makes no warranty expressed or implied on the application of

information contained in this report In formulating and approving reports

the appropriate committee of the Coordinating Research Council Inc has

not investigated or considered patents which may apply to the subject

matter Prospective users of the report are responsible for protecting

themselves against liability for infringement of patents

Final CRC E-77-2c Report - Dec 2010

i

Final Report

STUDY TO DETERMINE EVAPORATIVE EMISSION

BREAKDOWN INCLUDING PERMEATION EFFECTS AND

DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED

VEHICLES

CRC E-77-2c

Submitted by

Harold M Haskew PE

Tom Liberty

Harold Haskew amp Associates Inc

425 W Huron Street Suite 230

Milford MI

Final CRC E-77-2c Report - Dec 2010

ii

Table of Contents

Page

Introduction

Background 1

Contract History and Period of Performance 1

Program Overview

Test Fuels 3

Test Procedures 5

E-77-2c Vehicle Selection 8

Composite Vehicle Fleet 9

Discussion of Test Results

Task 45 ndash Permeation Performance on E0 E10 and E20 Fuels 12

Static Emissions Performance12

Static Permeation Relationship 86ordm vs 105ordm F 15

Running Loss and Hot Soak Emissions Performance16

Diurnal Emissions Performance 19

Summary of Task 45 23

Task 47 ndash Effect of Leak Location on Permeation Emissions 24

Leaks with Pre-Enhanced and Pre-ORVR Systems 24

Leaks at Fuel Cap with ORVR Systems 25

Alternative Implanted Leak Locations27

Leak Location at Tank Top 28

Leak Location at Canister Inlet 29

Diurnal Leak Comparison 30

Summary of Task 47 32

Speciation of Permeation Results 32

Basic Speciation File Example 32

Ozone Forming Potential Methodology34

Reactivity Comparison35

Summary and Recommendations for Additional Investigations 36

Acknowledgements 37

Steering Committee 37

Appendix I - Task 45 Individual Vehicle Data and Plots 38

Appendix II - Task 47 Individual Vehicle Data and Plots 60

Appendix III - E-77 Test Concept Measuring Leaks

Permeation and Diurnal Vapor Losses 69

Appendix IV ndash Speciation and Reactivity Results80

Appendix V ndash CRC E-77 and E-77-2 Fuel Specifications251

Final CRC E-77-2c Report - Dec 2010

iii

List of Figures

Figure Description Page

1 Trap Canister 5

2 Static Test ndash Tank Pressurization 6

3 Static Test ndash Fuel Pump Energized 6

4 Test Procedure Flow Chart 7

5 86ordm F Static Performance12

6 105ordm F Static Performance12

7 Temperature Effect on Static Performance 15

8 Running Loss Performance 16

9 Hot Soak Performance 16

10 Day One Diurnal Performance19

11 Three Day Diurnal Performance 20

12 Simple Tank Venting System 24

13 Dodge Caravan Fuel System 26

14 Toyota Camry Fuel System 26

15 Caravan Top Tank Leak28

16 Camry Top Tank Leak 28

17 Caravan Canister Inlet Leak29

18 Camry Canister Inlet Leak 29

19 Caravan Diurnal Leak Comparison 10psi E10 Fuel 30

20 Caravan Diurnal Leak Comparison 7psi E10 Fuel 30

21 Camry Diurnal Leak Comparison 10psi E10 Fuel 31

22 Camry Diurnal Leak Comparison 7psi E10 Fuel 31

Final CRC E-77-2c Report - Dec 2010

iv

List of Tables

Table Description Page

1 7psi E20 Fuel Properties 3

2 9psi E20 Fuel Properties 4

3 E-77-2c Vehicle Fleet 8

4 E-77 Composite Fleet 9

5 Tier 1 Vehicle Static Data 13

6 Tier 2Zero Evap Vehicle Static Data 14

7 Tier 1 Vehicle Running Loss and Hot Soak Data 17

8 Tier 2Zero Evap Vehicle Running Loss and Hot Soak Data 18

9 Tier 1 Vehicle Diurnal Data 21

10 Tier 2Zero Evap Vehicle Diurnal Data 22

11 Fuel Cap Leak ndash Pre-Enhanced Pre-ORVR 25

12 Fuel Cap Leak ndash Enhanced and ORVR 27

13 Speciation File Example 33

14 Ozone Forming Potential Methodology34

15 Reactivity Comparison36

Final CRC E-77-2c Report - Dec 2010

v

Acronyms

API American Petroleum Institute

ARB California Air Resources Board

ASTM ASTM International ndash a standards organization

ATL Automotive Testing Laboratory Inc

AQIRPAir Quality Improvement Research Program (AutoOil)

CAS Chemical Abstract Service

CFR Code of Federal Regulations

CRCCoordinating Research Council Inc

CVS Constant Volume Sampler

DHB Diurnal Heat Build

DVPE Dry Vapor Pressure Equivalent

EPA (US) Environmental Protection Agency

FID Flame Ionization Detector

FTTP Fuel Tank Temperature Profile

GC Gas Chromatograph

HC Hydrocarbon

HHampA Harold Haskew amp Associates

LA-92 Unified Driving Cycle

MIR Maximum Incremental Reactivity

MOVESMotor Vehicle Emissions Simulator

MTBE Methyl Tertiary Butyl Ether

NBR Nitrile Rubber or Acrylonitrile Butadiene Rubber

NREL National Renewable Energy Laboratories

OBD2 On-Board Diagnostics Level 2

ORVR Onboard Refueling Vapor Recovery

PFI Port Fuel Injection

psi Pounds Per Square Inch

PZEVPartial Zero Emission Vehicle (California)

RL SHED Running Loss Sealed Housing for Evaporative Determination

RVP Reid Vapor Pressure

SAE Society of Automotive Engineers

SHED Sealed Housing for Evaporative Determination

SwRI Southwest Research Institute

TEFVO Transient Emission Following Vehicle Operation (True Hot Soak)

THCTotal Hydrocarbon

VOC Volatile Organic Compound

VT SHED Variable Temperature Sealed Housing for Evaporative Determination

Final CRC E-77-2c Report - Dec 2010

vi

Executive Summary

The National Renewable Energy Laboratories (NREL) in cooperation with the US

Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes This program (E-77-2c) adds testing on E20 (20 volume percent

ethanol in gasoline) on additional vehicles to the E0 and E10 fuels previously evaluated in the

CRC E-77 series studies as well as additional implanted leak mechanisms

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as Task 47

The fuels used to evaluate the permeation performance of the vehicles in Task 45 and 47 were

20 volume percentage ethanol mixtures at two vapor pressures seven (7) and nine (9) psi RVP

Task 45 measured the permeation performance of the two vapor pressure fuels on the selected

fleet Task 47 continued a previous CRC investigation into the emission effect of implanted

leaks in the vapor system

The following table summarizes the fleet as tested in the E-77-2c program One vehicle No

220 a 2000 model year (MY) Chevrolet Malibu started the test program but was cancelled by

the steering committee when it exhibited a deteriorating leak condition during the program

Veh Evap Standards

No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1

208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2

213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

vii

This assignment (E-77-2c) only involved the performance of permeation measurements on

vehicles operated on two E20 fuels The main value of the data collected is realized when the

results are viewed in the context of the prior CRC work There are three sections in the

ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

Task 45 demonstrated that while the sample sizes are still too small to make comparisons with

statistical significance several trends are suggested Referring to the data presented and

comparing the average permeation performance for various groups the following trends and

observations are offered

The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested It was expected

that the permeation emissions from a leak at the top of the tank might be higher than

those from a leak at the fuel cap

The E-77-2c scope of work request included gas chromatographic speciation of all the

vehicle tests including the static tests the dynamic and the diurnals on both fuel vapor

pressures This generated a sizable file of test results Analysis or comment on the content

on the speciation other than the calculation of reactivity was not attempted and is beyond the

scope of this investigation The detailed speciation summaries are presented at the end of this

report in Appendix IV

Final CRC E-77-2c Report - Dec 2010

1

STUDY TO DETERINE EVAPORATIVE EMISSION BREAKDOWN INCLUDING

PERMEATION EFFECTS AND DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES

CRC E-77-2c

Introduction

Background - The National Renewable Energy Laboratories (NREL) in cooperation with the

US Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes Coordinating Research Councilrsquos (CRC) ldquoE-77 Pilot Study1rdquo

demonstrated that segregation of evaporative emission components was possible where fuel

system permeation emissions were measured separately from fuel tank and carbon canister

venting emissions Later CRC studies E-77-22 and E-77-2b

3 continued these measurement

techniques and added to a data base that was created to support new concepts in air inventory

modeling This program (E-77-2c) adds testing on E20 (20 volume percent ethanol in gasoline)

on additional vehicles to the E0 and E10 fuels previously evaluated in the CRC E-77 series

studies

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as ldquoTask 47rdquo

Contract History and Period of Performance - Harold Haskew amp Associates Inc (HHampA)4

was awarded the contract for this program and shared the testing responsibility with Automotive

Testing Laboratories Inc (ATL)5 in Mesa AZ The contract was dated June 1 2009 and the

first test was conducted on August 12 2009 (Task 47 leak test on Vehicle 211c with the E10

fuel) Weekly progress reports were made each Sunday with Number 1 dated August 9 2009

and the final number 31 dated March 4 2010

1 Available for download at CRCrsquos website wwwcrcaoorg in the Emissions Publications section

2 Ibid CRC E-77-2 ldquoEnhanced Evaporative Emission Vehiclesrdquo March 2010

3 Ibid CRC E-77-2b ldquoEvaporative Emissions from In-Use Vehicles Test Fleet Expansionrdquo SwRI

reg Project No

031493605 June 2010 4 Harold Haskew amp Associates Inc 425 W Huron Suite 230 Milford MI (248) 684-3410

5 Automotive Testing Laboratories Inc 263 S Mulberry Street Mesa AZ (480) 649-7906 Greg Barton President

Final CRC E-77-2c Report - Dec 2010

2

This report is the fourth in a series of CRC E-77 reports but is organized to be a stand-alone

report without excessive reference to the previous publications Much of the documentation

concerning the theory and practice of the test procedure has been placed in Appendix III but

captured within this publication

Final CRC E-77-2c Report - Dec 2010

3

Program Overview

Test Fuels

The fuels used to evaluate the permeation performance of the vehicles in the permeation

performance task and the implanted leak investigation were 20 volume percentage ethanol

mixtures at two vapor pressures seven (7) and nine (9) psi RVP The properties of the two test

fuels are listed in Tables 1 and 2 Fuel properties from previous CRC E-77 studies are contained

in Appendix V

Table 1 7 RVP E20 Fuel Properties

Haltermann products

Product E-77-2c 7 RVP E-20 batch no XH0721GP05 TMO No 800357

Product Code HF0712 tank no 662 Analysis date 8172009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 117

5 ˚F 136

10 ˚F 144

15 ˚F 148

20 ˚F 151

25 ˚F 154

30 ˚F 157

35 ˚F 159

40 ˚F 160

45 ˚F 162

50 ˚F 185 Target only 195 164

55 ˚F 168

60 ˚F 215

65 ˚F 245

70 ˚F 258

75 ˚F 272

80 ˚F 289

85 ˚F 305

90 ˚F 315 325 316

95 ˚F 323

Distillation-EP ˚F 437 342

Recovery vol Report 988

Residue vol Report 07

Loss vol Report 05

Gravity ASTM D4052 ˚API Report 554

Specific gravity ASTM D4052 Report 07571

Reid Vapor Pressure psi 64 67 70 69

Oxygen ASTM D4815 wt Report 726

Ethanol ASTM D4815 vol 190 210 200

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01559

CH ratio ASTM D3343 Report 64151

Composition aromatics corrected ASTM D1319 vol 210 250 229

Composition olefins corrected ASTM D1319 vol 70 110 72

Composition saturates corrected ASTM D1319 vol Report 499

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 942

Motor Octane Number ASTM D2700 830 870 833

R+M2 D26992700 870 910 888

Net Heat of combustion ASTM D3338 btulb Report 18474

Final CRC E-77-2c Report - Dec 2010

4

Table 2 9 RVP E20 Fuel Properties

Haltermann products

Product CRC Project No E-74b Fuel 4 batch no XH0721GP03 TMO No 800357

Product Code HF0718 tank no 661 Analysis date 8242009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 105

5 ˚F 123

10 ˚F 131

20 ˚F 140

30 ˚F 150

40 ˚F 156

50 ˚F 185 Target only 195 161

60 ˚F 165

70 ˚F 248

80 ˚F 285

90 ˚F 315 325 315

95 ˚F 322

Distillation-EP ˚F 437 337

Recovery vol Report 976

Residue vol Report 10

Loss vol Report 14

Gravity ASTM D4052 ˚API Report 562

Specific gravity ASTM D4052 Report 07537

Reid Vapor Pressure ASTM D5191 psi 84 87 90 84

Oxygen ASTM D4815 wt Report 738

Ethanol ASTM D4815 vol 190 210 201

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01560

CH ratio ASTM D3343 Report 64102

Composition aromatics corrected ASTM D1319 vol 210 250 232

Composition olefins corrected ASTM D1319 vol 70 110 90

Composition saturates corrected ASTM D1319 vol Report 477

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 944

Motor Octane Number ASTM D2700 830 870 839

R+M2 D26992700 870 910 891

Net Heat of combustion ASTM D3338 btulb Report 18473

Final CRC E-77-2c Report - Dec 2010

5

Test Procedures

A Test Method for Separating Permeation from Tank Venting and Leaks ndash In a previous

CRC Project (E-65) the laboratory separated the canister loss from the permeation measurement

by venting the losses from the carbon canister

outside the SHED For Project E-77 the canister

vent losses were collected and measured in a

separate ldquotrap canisterrdquo on a scale outside the

SHED as shown in Figure 1 This vent line was

capped off ie sealed during the Static Test but

connected as shown in the figure for the Dynamic

and the Diurnal Test The ambient temperature in

the SHED was constant during the static test and

there was no vapor created at constant

temperature This vent was closed to pressurize

the system for the leak evaluations The resulting

SHED increase in HC mass was permeation6 The

last mechanism that needed to be evaluated was leaks Leaks can be both vapor and liquid A

liquid leak can have significant mass currently undetected by the vehiclersquos on-board diagnostic

system Considerable thought and effort have gone into the creation of a simple and effective

liquid leak detection methodology without success The techniques used in this project required

the use of a SHED for measurements The techniques were not simple but they proved

effective

Based on experience a vehiclersquos permeation rate is expected to lie between 4 and 90 mghour

The presence of a static liquid leak is expected to overwhelm this value such a leak would (or

could) be apparent by inspection Leaks from the vehicles were quantified in a three-step test

process The first step was to measure the static permeation rate of the vehicle at 86ordmF The

vehicle was allowed to stabilize at 86ordmF in the SHED and the permeation rate was calculated

from the mass increase in the SHED The second part of the test looking for pressure driven

leaks in the vapor system was performed by pressurizing the vehiclersquos tank to 5rdquo H2O through a

special fuel cap and tubing from outside the SHED (Figure 2) The special fuel cap the hose and

the pressurization apparatus was installed before the start of the sequence The HC concentration

in the SHED was monitored and the increase in the mass of HC in the SHED was compared to

the static permeation rate If there was no (or insignificant) rate of increase it was deduced that

no vapor leak is present

6 This is a simplification There are other HC sources present that are not fuel permeation These include tire paint

adhesives and vinyl emissions and the possibility of fuel leaks from the fuel injectors The investigators believe

these to be a minor component of the emissions measured in this study

Figure 1 Trap Canister

Final CRC E-77-2c Report - Dec 2010

6

The third and final part of the test was to energize the vehiclersquos fuel pump and pressurize the

system up to and including the injectors (Figure 3) If there were a pressure leak in the liquid

system an increase in the SHED mass over time would be seen ie the leak would be additive

to the permeation rate

Figure 3 Static Test ndash Fuel Pump Energized

Other Tests (Dynamic Hot Soak and Diurnal) - A similar configuration is used to isolate the

tank venting losses from the permeation measurements determined by other test procedures The

vehiclersquos canister vent is connected with a low permeation hose (Teflontrade) to a bulk-head fitting

in the SHED wall and then to a separate ldquotrap canisterrdquo on a top-loading scale Any HC

emissions that escape from the vehiclersquos canister are captured in the trap canister and measured

at a 001 g (10 milligram) precision The trap canister (a 1 Liter Ford model) is purged before

each test and maintained at a ldquodryrdquo condition so that it captures all of the vehiclersquos escaping

emissions This assumption is probably violated during high vapor pressure tests where there are

30 or more grams of daily emissions

Figure 2 - Static Test ndash Tank Pressurization

Final CRC E-77-2c Report - Dec 2010

7

Drain and 40 Fill

with Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Drain and 40 Fill

with Test Fuel

Overnight Park at 86degF

Move to SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Constant Temperature

Permeation Series (86degF)

1 hour Permeation Rate Test

frac12 hour Tank Pressurized Test

frac12 hour Pump Energized Test

Transfer to RL SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Dynamic Permeation Test

Two LA92 Driving Cycles amp

One Hour Hot Soak

Drain and 40 Fill

With Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Move to VT-SHED

Connect Test Instrumentation

Stabilize at 65degF for 6 hrs Minimum

Perform 3-Day Diurnal Evaluation

72 hr 65deg to 105degF VT Test

Drain and 40 Fill

with Next Test Fuel

Precondition Fuel System

With X1 Weeks Driving

On Test Fuel

Return to Precondition

Fuel System

Order of Fuels Tested

9 psi E20

7 psi E20

1 Preconditioning Duration

4 weeks for an Ethanol content change

1 week for RVP change only

Figure 4 ndash Test Procedure Flow Chart

Final CRC E-77-2c Report - Dec 2010

8

E-77-2c Vehicle Selection

The vehicle mix was specified in the CRC Request for Proposal as eight vehicles for Task 45

and a repeat of two vehicles previously tested in CRC programs with implanted leaks for Task

47 Task 45 vehicles included five Tier 1 vehicles two Tier 2 vehicles and one ldquoZero Evaprdquo

vehicle

Table 3 summarizes the fleet as tested in the E-77-2c program One vehicle No 220 a 2000

model year (MY) Chevrolet Malibu (not shown in Table 3) started the test program after

exhibiting a deteriorating leak condition during the program it was cancelled by the steering

committee

A ldquoTier 1rdquo vehicle is one that certified to the EPArsquos ldquoEnhanced Evaporative Emissionrdquo

standards7 These evaporative standards were phased in starting in Model Year 1996 (see also 40

CFR 86096-8 (b)) with all light duty vehicles compliant by MY 1998 Vehicles certified to the

evaporative emissions standards prior to the enhanced standards are referred to as ldquoTier 0rdquo The

enhanced standards required control of diurnal emissions for up to three days (previously a one

day tank temperature rise compressed into a one hour time requirement) as well as control the

evaporative (ie non-tailpipe) emissions during vehicle operation (known as running losses) at

high (95degF) ambient conditions and a one-hour ldquohigh-temperature hot soakrdquo period immediately

following the drive Tier 2 standards8 used similar test procedures and conditions but lowered

the allowable limits to less than half the previous standards California required that a fraction of

the vehicles produced for California meet new ldquoZero Evaporative Emissionrdquo standards9 A

vehicle certified to the zero evap standards had diurnal plus hot soak fuel emissions at levels less

7 httpwwwepagovotaqstandardslight-dutytier1evaphtm See this EPA web page for a comprehensive chart

showing the various standards and the implementation schedules 8 Tier 2 Evaporative Emission Standards httpwwwepagovotaqstandardslight-dutytier2evaphtm and 40

CFR 86 Subpart S 9 Note several other states have adopted vehicle emissions standards identical to those of California

Table 3

Veh Evap Standards No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1 208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2 213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

9

than 00 grams per test10

The 00 gram requirement was later defined and accepted to be 0054

grams or 54 milligrams to include round off of the measurement A whole vehicle performance

limit of 350 mgtest was included to allow for non-fuel test contributors (eg tires adhesives

etc) on a whole vehicle test

Composite Vehicle Fleet

As stated previously the Task 45 of the E-77-2c program added seven vehicles tested on E20

fuel to the E-77 program database Table 4 below lists the ldquocomposite E-77 vehicle fleetrdquo sorted

by evap standard with the 2c vehicles indicated by the ldquocrdquo notation in the vehicle number

column of the light blue rows Not all data from the composite fleet are usable for later analysis

as the use of the INNOVA analyzer for identification of methanol (probably from windshield

washer fluid) and refrigerant (R-134a) leaks did not become available until the latter part of the

Pilot Program Pre INNOVA data tests that were not used in the analysis are indicated with the

yellow shading

Table 4

10 ldquoCALIFORNIA EVAPORATIVE EMISSION STANDARDS AND TEST PROCEDURES FOR 2001 AND

SUBSEQUENT MODEL MOTOR VEHICLESrdquo California Air Resources Board 1999 hellip Vehicles

demonstrating compliance with these evaporative emission standards shall also have zero (00) grams of fuel

evaporative emissions per test for the three-day and two-day diurnal-plus-hot-soak testshellip

Fuel Tank

Veh Tank Plastic

No Yr Make Model Odo Evap Family Evap Standard Size Metal

003 1992 Honda Accord 71129 92FG Tier 0 170 Metal

010 1992 Toyota Camry 162838 EV-E Tier 0 185 Metal

009 1995 Plymouth Neon 106220 SCR1050AYM02 Tier 0 112 Metal

004 1999 Dodge Grand Caravan SE 98765 XCRXE0101G2A Tier 0 200 Plastic

001 1996 Chevrolet S-10 68420 TGM1082AYMEA Tier 1 190 Metal

006 1996 Chevrolet Cavalier 112768 TGM1089AYMEA Tier 1 153 Metal

007 1996 Chevrolet Cavalier 113125 TGM1089AYMEA Tier 1 153 Metal

008 1996 Ford Explorer 114822 TFM1120AYMED Tier 1 210 Metal

202 1996 Ford Taurus 86538 TFM1115AYMEB Tier 1 160 Metal

216 1996 Ford Taurus 88820 TFM1115AYMEB Tier 1 160 Metal

204 1999 Honda Accord 100418 XHNXR0130AAA Tier 1 171 Metal

002 2000 Toyota Tacoma 80557 YTYXE0095AE0 Tier 1 151 Metal

220b 2000 Chevrolet Malibu 69367 YGMXR0124919 Tier 1 142 Plastic

221bc 2000 Mitsubishi Galant ES 97875 YDSXR0165A1F Tier 1 163 Plastic

205 2001 Toyota Corolla 92047 1TYXR0115AK1 Tier 1 132 Metal

207 2001 Dodge Caravan 92740 1CRXR0165XAA Tier 1 200 Plastic

206bc 2002 Nissan Altima 110399 2NSXR0120RCB Tier 1 200 Plastic

208bc 2002 Chevrolet Trailblazer 60233 2GMXR0175922 Tier 1 186 Plastic

209bc 2004 Chrysler Stratus 63778 4CRXR0130GBA Tier 1 160 Plastic

210bc 2004 Chevrolet Impala 63157 4GMXR0124919 Tier 2 170 Plastic

211 2004 Toyota Camry LE 43588 4TYXR0130A11 Tier 2 185 Plastic

213bc 2004 Dodge Ram 1500 99372 4CRXR0218GDH Tier 2 350 Plastic

214 2004 Ford Escape 40188 4FMXR0110BBE Tier 2 160 Plastic

215 2004 Toyota High Lander 88693 4TYXR0165PZ1 Tier 2 191 Plastic

212 2006 Ford Taurus 28354 6FMXR0185GAK Tier 2 180 Metal

005 2007 Ford Taurus 6916 7FMXR0185GAR Tier 2 180 Metal

222bc 2004 Ford Focus ZX3 71633 4FMXR0120GCX Zero Evap 140 Metal

E77 Program - No INNOVA data not used

E77 Program with INNOVA during diurnal testing

E77-2 Program

Prolem Vehicle - Unstable Leak data not used

E77-2b and 2c Programs

E-77 Composite Fleet - All Programs

Final CRC E-77-2c Report - Dec 2010

10

It seemed desirable to combine as much as possible of the previous E-77 data (E-77 Pilot Study

E-77-2 and E-77-2b) with the newly gathered data into the discussion of results Not all of the

data were comparable The following summary is offered to explain the various choices

While not part of the contracted E-77 Pilot Study the laboratory found that the vehicle

tests needed to be corrected for the presence of the methanol and the refrigerant R134a

The INNOVA analyzer that the laboratory purchased and used to make these corrections

was not available for testing until vehicle 006 Of the remaining vehicles tested only 006

and 008 were Tier 1 models (Vehicle 007 was an implanted leak test and vehicles 009

and 010 were pre-enhanced Tier 0 models) The Pilot Study only ran a one-day diurnal

rather than the three-day test that became the norm

The 105ordmF static tests were first introduced in the E-77-2b test sequence to enhance the

evidence that permeation is directly affected by temperature The earlier test programs

did not have that information

Emission results are presented in later sections of the report for each of the four evaporative

emission elements (static running loss hot soak and diurnal) with data averaged for selected

and representative vehicles tested in the E-77 E-77-2 and E-77-2b programs that were operated

on the four fuels used in this (2c) study

Final CRC E-77-2c Report - Dec 2010

11

Discussion of Test Results

While this assignment (E-77-2c) involved only permeation performance on two E20 fuels

additional value of this E-77-2c data is realized when the results are viewed in the context of the

prior CRC work There may be misleading conclusions when comparing data across fuels where

a different number of vehicles contribute to the bars within a technology group Drawing

inferences in fuel effects based on these averages is inappropriate because individual vehicle

effects come into play

There are three sections in the ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

The actual test summaries and the plots of the results of each of the test vehicles on the two

volatilities of the E20 fuel are contained in the Appendices starting at page 38

Final CRC E-77-2c Report - Dec 2010

12

Task 45 - Permeation Performance on the E0 E10 and E20 Fuels

Static Emissions Performance ndash Figures 5 and 6 below present the static permeation results for

the composite fleet and include the E20 results on the right side of each figure The static

performance averages gave similar fuel rankings to that which was seen with the more

significant diurnal test result averages

Figure 5 86ordm F Static Performance

Figure 6 105ordm F Static Performance

0

10

20

30

40

50

60

70

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

86ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zer Evap

7

4

77

7

7

6

266

6

6

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

1

1

0

20

40

60

80

100

120

140

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

105ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

4

4

4

4

4

4

22

2

2

22

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

13

Tables 5 and 6 contain the data used in Figures 7 and 8 respectively as well as data from the

pressurizing of the tank and activating the fuel pump these features of the test were to check for

leaks and are discussed in detail in Appendix III

Table 5 Tier 1 Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

202216 1996 Ford Taurus 30LPFI 10E10 324 00 00 --- --- ---

202216 See Note 1 7E10 325 00 00 --- --- ---

202216 9E0 178 136 00 --- --- ---

202216 7E0 204 380 00 --- --- ---

202216 9E20 204 00 00 --- --- ---

204 1999 Honda Accord 23LPFI 10E10 843 00 00 --- --- ---

204 7E10 664 00 00 --- --- ---

204 9E0 338 00 00 --- --- ---

204 7E0 129 00 00 --- --- ---

204 9E20 553 00 00 --- --- ---

205 2001 Toyota Corolla 18LPFI 10E10 416 00 00 --- --- --- E-77-2

205 7E10 596 00 00 --- --- ---

205 9E0 195 00 00 --- --- ---

205 7E0 99 00 00 --- --- ---

205 9E20 462 00 00 --- --- ---

207 2001 Dodge Caravan 33LPFI 10E10 787 00 00 --- --- ---

207 7E10 644 00 00 --- --- ---

207 9E0 325 00 00 --- --- ---

207 7E0 401 00 00 --- --- ---

207 9E20 882 00 00 --- --- ---

207L 2001 Dodge Caravan 33LPFI 10E10 976 --- 1209 --- --- ---

207L See Note 2 7E10 1468 --- 00 --- --- ---

206b 2002 Nissan Altima 25LPFI 10E10 1249 00 00 3141 00 00

206b 7E10 1493 00 00 3079 00 00

206b 9E0 611 00 00 1788 00 00

206b 7E0 520 00 00 1181 00 00

206c 9E20 702 00 00 1729 00 00

206c 7E20 938 00 00 2307 00 00

207c 2001 Dodge Caravan 33LPFI 10E10 6102 --- 4353 --- --- ---

207c See Note 2 7E10 5235 --- 2718 --- --- ---

207c 10E10 2325 --- 10837 --- --- ---

207c 7E10 1448 --- 3727 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 375 00 00 612 00 00

208b 7E10 272 00 00 518 00 00

208b 9E0 372 00 00 550 00 91

208b 7E0 248 00 00 645 00 00

208c 9E20 219 00 00 396 00 00

208c 7E20 184 00 00 525 00 00

209b 2004 Chry Stratus 24LPFI 10E10 288 00 00 733 00 00

209b 7E10 286 00 00 541 00 00 E-77-2bc

209b 9E0 234 00 58 295 00 00

209b 7E0 168 19 79 288 00 00

209c 9E20 420 00 00 721 00 00

209c 7E20 235 00 00 411 00 00

220b 2000 Chevrolet Malibu 34LPFI 10E10 681 20128 23281 2143 33979 40776

220b See Note 3 7E10 504 9122 15724 1820 23090 28945

220b 9E0 1023 23181 28272 18581 35298 51362

220b 7E0 627 13515 16557 2792 22736 30082

221b 2000 Mitsubishi Galant 24LPFI 10E10 389 15687 16939 802 19326 21471

221b See Note 4 7E10 227 9307 9710 614 12823 14085

221b 9E0 556 13488 14060 948 16467 17882

221b 7E0 359 9888 9618 668 12159 13438

221c 9E20 265 6165 6734 723 10328 10971

221c 7E20 394 5312 5061 630 7462 7806

Averages

86 Stat Sample 105 Stat Sample

7psi E0 275 7 696 4

9psi E0 376 7 895 4

7psi E10 598 7 1188 4

10psi E10 621 7 1322 4

7psi E20 438 4 968 4

9psi E20 500 7 892 4

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and the

vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable and was not

used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested on the 7 and

10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the tank top and at

the canister inlet During the static tests the tank was not pressurized because of the implanted leak This data was

inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on the

fuel tank sending unit The vehicle was dropped from further testing

Note 4 - Vehicle 221 appeared to have a leak as indicated by the high permeation when the fuel tank was pressurized and

when the fuel pump was energized

86ordm F (mghr) 105ordm F (mghr)

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

14

Table 6 Tier 2 Vehicle Static Data

Zero Evap Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

211 2004 Toyota Camry LE 30LPFI 10E10 199 00 00 --- --- ---

211 7E10 94 266 00 --- --- ---

211 9E0 101 00 00 --- --- ---

211 7E0 91 00 00 --- --- ---

211 9E20 558 00 00 --- --- ---

211L 2004 Toyota Camry LE 30LPFI 10E10 551 --- 821 --- --- ---

211L See Note 7E10 481 --- 1664 --- --- ---

212 2006 Ford Taurus 30LPFI 10E10 106 00 00 --- --- --- E-77-2

212 7E10 218 00 00 --- --- ---

212 9E0 32 00 00 --- --- ---

212 7E0 09 00 00 --- --- ---

212 9E20 47 00 00 --- --- ---

214 2004 Ford Escape 30LPFI 10E10 244 --- 00 --- --- ---

214 7E10 239 --- 00 --- --- ---

214 9E0 107 --- 00 --- --- ---

214 7E0 252 --- 00 --- --- ---

214 9E20 168 --- 00 --- --- ---

215 2004 Toyota Highlander 33LPFI 10E10 104 90 00 --- --- ---

215 7E10 122 00 00 --- --- ---

215 9E0 85 00 00 --- --- ---

215 7E0 87 00 00 --- --- ---

215 9E20 193 00 00 --- --- ---

210b 2004 Chev Impala 34LPFI 10E10 199 00 00 701 00 341

210b 7E10 299 00 00 519 00 232

210b 9E0 212 00 40 335 00 48

210b 7E0 187 00 00 355 00 00

210c 9E20 180 00 00 327 00 46

210c 7E20 152 00 00 340 00 00

211c 2004 Toyota Camry LE 30LPFI 10E10 1925 --- 8601 --- --- ---

211c See Note 7E10 4491 --- 2869 --- --- ---

211c 10E10 2247 --- 14727 --- --- ---

211c 7E10 2170 --- 7890 --- --- ---

213b 2004 Dodge Ram 1500 47LPFI 10E10 392 00 00 1068 00 00 E-77-2bc

213b 7E10 296 00 00 822 00 00

213b 9E0 147 00 00 345 00 00

213b 7E0 211 00 00 353 00 00

213c 9E20 298 00 00 751 00 00

213c 7E20 229 00 00 651 00 00

Averages

86 Stat Sample 105 Stat Sample

7psi E0 140 6 354 2

9psi E0 114 6 340 2

7psi E10 211 6 670 2

10psi E10 209 6 884 2

7psi E20 191 2 495 2

9psi E20 241 6 539 2

86ordm F (mghr) 105ordm F (mghr)

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-2c

program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister inlet

Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

222c 2004 Ford Focus 23LPFI 9E20 92 00 00 69 00 00

222c 7E20 69 00 00 71 00 00 E-77-2bc

Averages

86 Stat Sample 105 Stat Sample

7psi E20 69 1 71 1

9psi E20 92 1 69 1

86ordm F (mghr) 105ordm F (mghr)

Final CRC E-77-2c Report - Dec 2010

15

Permeation Rate Relationships at 86ordm and 105ordmF - The relationship between the static

permeation rates measured at 86ordmF and 105ordmF have been previously shown to generally follow a

relationship of 105ordmF = 2 x 86ordmF11

This is usually stated as the relationship that follows a

doubling of the permeation rate for each 10ordmC (18ordmF) temperature increase The data measured

during this program is plotted in Figure 7 below with a 21 reference line added

Figure 7 ndash Temperature Effect on Static Permeation

The measurements made in this E-77-2c program appear to be consistent with previous trends

11 See SAE 2001-01-0730 ldquoEstimating Real Time Diurnal Permeation from Constant Temperature Measurementsrdquo

by Marek Lockhart et al March 2001 and CRC ldquoE-65 Final Report - Fuel Permeation from Automotive

Systemsrdquo Harold Haskew et al September 2004 Figures 19 amp 20

0

50

100

150

200

250

300

350

0 20 40 60 80 100 120 140 160

10

5 d

eg

F S

tati

c P

erm

ea

tio

n -

mg

hr

86 deg F Static Permeation - mghr

Temperature Effect on Static PermeationNREL E77-2c Program Vehicles

Tier 1

Tier 2

Zero Evap

Final CRC E-77-2c Report - Dec 2010

16

Running Loss and Hot Soak Performance - Permeation rate comparisons are shown below in

Figures 8 and 9 for the running loss and hot soak measurements for the composite fleet with

permeation trends similar to the diurnal and static results The units for the running loss

measurements are expressed in time units mghour which the authors feel are more appropriate

than the regulatory units of grams per mile The conversion back to grams per mile could be

made by multiplying by 4860 to get the mass per test and dividing by 20 to get the miles

traveled (2 x 10 miles per LA92)

Figure 8 ndash Running Loss Performance

Figure 9 ndash Hot Soak Permeation

Tables 7 and 8 contain the data used in Figures 8 and 9 respectively

0

50

100

150

200

250

300

350

400

450

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

Running Loss PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

0

10

20

30

40

50

60

70

80

90

100

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

True Hot Soak PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

17

Table 7

Tier 1 Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

202216 1996 Ford Taurus 30LPFI 10E10 1742 118

202216 See Note 1 7E10 1683 192

202216 9E0 1091 254

202216 7E0 787 0

202216 9E20 543 74

204 1999 Honda Accord 23LPFI 10E10 3164 04

204 7E10 2879 297

204 9E0 2492 443

204 7E0 2226 187

204 9E20 2720 134

205 2001 Toyota Corolla 18LPFI 10E10 1916 295

205 7E10 2328 719

205 9E0 1031 10

205 7E0 671 00

205 9E20 1697 603

207 2001 Dodge Caravan 33LPFI 10E10 8581 2377

207 7E10 8122 1222

207 9E0 8339 58 E-77-2

207 7E0 8425 00

207 9E20 10282 00

207L 2001 Dodge Caravan 33LPFI 10E10 10012 3929

207L See Note 2 7E10 11393 5850

206b 2002 Nissan Altima 25LPFI 10E10 5465 1651

206b 7E10 4367 1749

206b 9E0 3656 1025

206b 7E0 2451 688

206c 9E20 3308 858

206c 7E20 5187 1063

207c 2001 Dodge Caravan 33LPFI 10E10 9997 14915

207c See Note 2 7E10 27694 5141

207c 10E10 9375 11140

207c 7E10 1146 6102

208b 2002 Chev Trailblazer 42LPFI 10E10 3295 360

208b 7E10 2547 773

208b 9E0 2280 379

208b 7E0 1249 750

208c 9E20 2415 269

208c 7E20 2785 205

209b 2004 Chry Stratus 24LPFI 10E10 3236 1137

209b 7E10 2057 245 E-77-2bc

209b 9E0 1444 50

209b 7E0 1662 168

209c 9E20 3671 719

209c 7E20 2560 282

220b 2000 Chevrolet Malibu 34LPFI 10E10 1340 51

220b See Note 3 7E10 6979 768

220b 9E0 24170 3525

220b 7E0 34473 7071

221b 2000 Mitsubishi Galant 24LPFI 10E10 1162 269

221b 7E10 1020 405

221b 9E0 1352 290

221b 7E0 1898 425

221c 9E20 1266 95

221c 7E20 619 25

Averages

RL HS Sample

7psi E0 2655 317 7

9psi E0 2942 322 7

7psi E10 3331 773 7

10psi E10 3831 870 7

7psi E20 2788 394 4

9psi E20 3623 382 7

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on

the fuel tank sending unit The vehicle was dropped from further testing

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and

the vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable

and was not used in this analysis

Tank Top

Can Inlet

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested

on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the

tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Final CRC E-77-2c Report - Dec 2010

18

Table 8

Tier 2 Vehicle Running Loss and Hot Soak Data

Zero Evap Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

211 2004 Toyota Camry 30LPFI 10E10 1383 00

211 7E10 563 138

211 9E0 837 153

211 7E0 1046 07

211 9E20 4106 00

211L 2004 Toyota Camry LE 30LPFI 10E10 3024 2450

211L See Note 7E10 2511 62

212 2006 Ford Taurus 30LPFI 10E10 1489 00 E-77-2

212 7E10 2012 00

212 9E0 1158 04

212 7E0 1845 18

212 9E20 1168 49

214 2004 Ford Escape 30LPFI 10E10 1331 574

214 7E10 1057 329

214 9E0 967 521

214 7E0 363 33

214 9E20 1394 56

215 2004 Toyota Highlander 33LPFI 10E10 719 16

215 7E10 979 00

215 9E0 811 251

215 7E0 797 225

215 9E20 1025 0

210b 2004 Chev Impala 34LPFI 10E10 1475 606

210b 7E10 2183 618

210b 9E0 1711 198

210b 7E0 2160 490

210c 9E20 1943 540

210c 7E20 1246 759

211c 2004 Toyota Camry LE 30LPFI 10E10 8204 16719

211c See Note 7E10 3418 5894

211c 10E10 153795 19900

211c 7E10 47103 3993

213b 2004 Dodge Ram 1500 47LPFI 10E10 1309 09 E-77-2bc

213b 7E10 2431 605

213b 9E0 2031 145

213b 7E0 1351 122

213c 9E20 2572 40

213c 7E20 1869 334

Averages

RL HS Sample

7psi E0 1260 149 6

9psi E0 1253 212 6

7psi E10 1538 282 6

10psi E10 1284 201 6

7psi E20 1558 547 2

9psi E20 2035 198 6

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-

2c program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister

inlet Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

222c 2004 Ford Focus 23LPFI 9E20 447 76

222c 7E20 683 00 E-77-2bc

Final CRC E-77-2c Report - Dec 2010

19

Diurnal Emissions Performance - Figure 10 shows the Day One diurnal emission results for

the E-77 composite fleet segregated by ethanol level fuel vapor pressure and vehicle

technology group The ldquoDay Onerdquo performance is presented here because it includes the

maximum number of tests to include in the averages ndash the earlier Pilot Study program did not

include three-day diurnal evaluations The cumulative diurnal performance for the three-day

diurnal test is presented in Figure 11 with slightly fewer tests but a similar permeation

performance pattern

Starting at the left edge of Figure 10 there are two bars representing the average permeation

measured for the 24-hour (or the first 24 hours of a longer test) diurnal test (1-day) with the 7 psi

E0 fuel The left blue bar represents the average for the nine Tier 1 vehicles that have been

tested in the E-77 programs The six newer Tier 2 vehiclesrsquo permeation average is shown with

the green bar While the number of observations is small it indicates that on average the newer

vehicles have lower permeation on the 7 psi E0 fuel

A similar trend is indicated in the second pair of bars showing the permeation performance of

the E-77 vehicles tested with the higher vapor pressure (9 psi) E0 fuel The nine Tier 1 vehiclesrsquo

average indicated an increase in permeation with the higher vapor pressure fuel The third and

fourth pairs of bars in the figure show the results when the vehicles were tested with an E10 fuel

The permeation of the Tier 1 vehicles increased on average with the E10 fuels compared to the

ethanol free (E0) test fuels For the newer Tier 2 vehicles the average permeation was not

markedly different when comparing the E10 to the E0 results

The performance of the vehicles with the E20 fuels is represented by the right two pairs of bars

Addressing first the Tier 1 vehicles it appears that the permeation is higher with the E20 fuel

than the E0 but lower with E20 compared to E10 The Tier 2 vehicles do not indicate a marked

increase or difference with the E10 or E20 fuels although the numeric values are higher

Figure 10 ndash Day One Diurnal Performance

0

200

400

600

800

1000

1200

1400

1600

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Day One Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

9

6

7

2

4

6

7

6

7

6

9

6

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

20

Similar observations are made when the data for the cumulative three-day diurnal permeation

emissions are charted in a similar fashion as shown in Figure 11 below In Figure 11 it should

be noted that the 10 psi E10 averages for the Tier 1 vehicles are highly driven by the results for

206(b) and the results for the Tier 2 vehicles are highly driven by the results for vehicle 214

Figure 11 ndash Three Day Diurnal Performance

Tables 9 and 10 contain the data used in Figures 10 and 11 respectively

0

500

1000

1500

2000

2500

3000

3500

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Three Day Total Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

13801

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

21

Table 9

Tier 1 Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

06 1996 Chevrolet Cavalier 22LPFI 7E0 3756 --- --- ---

9E0 4685 --- --- --- E-77

08 1996 Ford Explorer 40LPFI 7E0 1331 --- --- ---

9E0 1504 --- --- ---

202216 1996 Ford Taurus 30LPFI 10E10 25907 34779 36014 96700

202216 See Note 1 7E10 3975 3550 3621 11146

202216 9E0 3270 2667 2746 8683

202216 7E0 2117 2208 2081 6406

202216 9E20 4685 4526 4198 13409

204 1999 Honda Accord 23LPFI 10E10 15479 17799 17711 50989

204 7E10 12602 11652 11652 35906

204 9E0 6283 5810 5770 17863

204 7E0 3672 2877 2936 9485

204 9E20 11034 9606 9812 30452

205 2001 Toyota Corolla 18LPFI 10E10 17941 17309 17417 52667

205 7E10 17834 17150 15239 50223

205 9E0 4995 4810 5072 14877 E-77-2

205 7E0 3830 3654 3670 11154

205 9E20 17752 16900 16802 51454

207 2001 Dodge Caravan 33LPFI 10E10 14064 12644 12237 38945

207 7E10 10865 8120 8236 27221

207 9E0 4064 3373 3080 10517

207 7E0 3975 3026 2689 9690

207 9E20 15480 13702 13605 42787

207L 2001 Dodge Caravan 33LPFI 10E10 16449 --- --- 16449

207L See Note 2 7E10 21342 --- --- 21342

206b 2002 Nissan Altima 25LPFI 10E10 27766 310046 430282 768093

206b 7E10 25826 22585 21440 69850

206b 9E0 15000 12856 12508 40364

206b 7E0 11719 9312 8903 29933

206c 9E20 19585 17878 17010 54473

206c 7E20 19439 17081 15677 52197

207c 2001 Dodge Caravan 33LPFI 10E10 65125 --- --- ---

207c See Note 2 7E10 70847 --- --- ---

207c 10E10 105198 --- --- ---

207c 7E10 70668 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 7950 5614 4958 18522

208b 7E10 7806 5104 4494 17405

208b 9E0 7780 5672 5194 18646

208b 7E0 4221 4194 4760 13175

208c 9E20 5065 3632 3319 12015

208c 7E20 5804 4338 3754 13895

209b 2004 Chry Stratus 24LPFI 10E10 5355 4235 4755 14345 E-77-2b2c

209b 7E10 3831 3491 3235 10557

209b 9E0 3278 2505 2243 8026

209b 7E0 3541 2497 2181 8219

209c 9E20 4564 3383 3160 11107

209c 7E20 5877 3465 2704 12046

220b 2000 Chevrolet Malibu 34LPFI 10E10 13061 18897 20558 52516

220b See Note 3 7E10 11776 16121 14831 42728

220b 9E0 67333 58848 70499 196680

220b 7E0 62187 62147 70419 194753

221b 2000 Mitsubishi Galant 24LPFI 10E10 8279 7241 7024 22545

221b 7E10 8947 6767 6180 21894

221b 9E0 7064 5437 5383 17884

221b 7E0 6030 5031 4870 15932

221c 9E20 7508 5847 5649 19004

221c 7E20 8172 5442 4988 18602

Averages

Mgs Sample Mgs Sample

7psi E0 4675 9 13941 7

9psi E0 6072 9 18311 7

7psi E10 12530 7 33294 7

10psi E10 13833 7 138015 7

7psi E20 9823 4 24185 4

9psi E20 11570 7 31613 7

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were

attempted and the vehicle was renamed 216 and the test sequence was repeated The data generated was

deemed questionable and was not used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was

tested on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020

leaks seperatly at the tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent

elbow on the fuel tank sending unit The vehicle was dropped from further testing

Diurnal Results - mg

Day 1 Total

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

22

Table 10

Tier 2 Vehicle Diurnal Data

Zero Evap Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

211 2004 Toyota Camry 30LPFI 10E10 3370 2268 2179 7817

211 7E10 2438 1838 1843 6119

211 9E0 1303 1158 1006 3467

211 7E0 2071 1002 874 3947

211 9E20 2850 2218 2034 7101

211L 2004 Toyota Camry LE 30LPFI 10E10 25454 --- --- 25454

211L See Note 7E10 6783 --- --- 6783

212 2006 Ford Taurus 30LPFI 10E10 1243 879 1028 3150 E-77-2

212 7E10 1848 1002 758 3608

212 9E0 1005 708 574 2287

212 7E0 1016 712 570 2298

212 9E20 1310 833 750 2893

214 2004 Ford Escape 30LPFI 10E10 4920 8394 112475 125789

214 7E10 5242 3974 3944 13160

214 9E0 4559 3585 11017 19161

214 7E0 4943 3190 2815 10948

214 9E20 4709 4400 7518 16627

215 2004 Toyota Highlander 33LPFI 10E10 3192 2602 2370 8164

215 7E10 2247 2317 2675 7239

215 9E0 2021 1659 1763 5443

215 7E0 2483 2941 2888 8312

215 9E20 4168 4148 4506 12822

210b 2004 Chev Impala 34LPFI 10E10 4865 4583 4413 13861

210b 7E10 4451 3883 3591 11925

210b 9E0 4078 3774 3583 11434

210b 7E0 2706 2666 2211 7583

210c 9E20 3523 2749 2977 9250

210c 7E20 3686 2836 2711 9233

213b 2004 Dodge Ram 1500 47LPFI 10E10 6506 6154 7007 19667 E-77-2bc

213b 7E10 6028 5777 5889 17694

213b 9E0 3463 3284 2928 9675

213b 7E0 3578 2833 2765 9175

213c 9E20 6442 5293 4606 16342

213c 7E20 5019 5384 5461 15864

Averages

Mgs Sample Mgs Sample

7psi E0 2799 6 7044 6

9psi E0 2738 6 8578 6

7psi E10 3709 6 9957 6

10psi E10 4016 6 29741 6

7psi E20 4352 2 12549 2

9psi E20 3833 6 10839 6

Diurnal Results - mg

Day 1 Total

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap data generated

was not appropriate to be included in this analysis

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

222c 2004 Ford Focus 23LPFI 7E20 655 427 395 1477

222c 9E20 736 514 401 1651 E-77-2bc

Diurnal Results - mg

Final CRC E-77-2c Report - Dec 2010

23

Summary of Task 45

While the sample sizes are still too small to make comparison with statistical significance

several trends are suggested Referring to the figures shown above comparing the average

permeation performance for various groups the following trends and observations are offered

1 The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

2 Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

3 Permeation is lower with E20 compared to E10 on the Tier 1 vehicles but the presence of

a reduction is less clear for the newer Tier 2 vehicles based on the few tests available for

analysis Further research may be needed to determine the sensitivity of newer vehicle

technologies to fuel effects

4 Higher average permeation emissions may be associated with increased fuel vapor

pressure for the Tier 1 vehicles tested in this program but the average permeation

emissions for the newer Tier 2 test vehicles show no clear trend with vapor pressure

Final CRC E-77-2c Report - Dec 2010

24

Task 47 - Effect of Leak Location on Permeation Emissions

For the last four decades12

vehicles sold in the United States have been equipped with

evaporative emission control (evap) systems that are remarkably effective in reducing fuel

evaporative emissions from automotive fuel systems Light Duty Vehicles (LDV) starting in

model year 1998 even control refueling emission to a very high degree The performance of

these evap systems are however affected by leaks that may exist in the fuel system of a vehicle

These leaks can be the result of among other things poor connections scratched or misaligned

seals loose fuel caps and improper maintenance such as improper repairs done to other fuel

system components that could result in leaks Undetected (and un-repaired) leaks in automotive

fuel systems can be a potentially significant source of vehicle emissions

This source of emissions (leaks) was addressed by regulation starting in MY 1998 with the

implementation of onboard detection of fuel system leaks (OBD and a later OBDII) Current

OBDII systems are capable of detecting vapor leaks of 0020rdquo diameter-equivalent or larger

equivalent diameter and alerting the operator to bring the vehicle in for service As a result

leaks of this scale (if corrected) can become a much smaller contributor to vehicle fuel

emissions

Leaks with Pre-Enhanced Pre-ORVR Systems - There is a need to understand the frequency

and nature of leaks that may still exist in the inventory The Coordinating Research Council

(CRC) sponsored test programs (E-77 E-77-2) in recent periods that were designed to measure

emissions from implanted 0020rdquo diameter leaks located in the gas cap in several test vehicles

The test vehicles were subjected to a series of emission tests including a summertime (65deg to

105deg F) diurnal event

In the initial test program (CRC E-77) a 1996 Cavalier with Enhanced Evap control hardware

was selected as the test vehicle The Cavalier was equipped with a simple tank venting system

(Figure 12) with an inline 0055rdquo orifice in the vent line from the tank and leading forward to the

canister Because of the flow restrictions caused by the 0055rdquo orifice the length of the vent

12

The first federal requirement for fuel evaporative emission control was model year 1971 California required

systems a year earlier (1970)

Figure 12 ndash Simple Tank Venting System

Final CRC E-77-2c Report - Dec 2010

25

line the multiple bends and the carbon bed in the canister the 0020rdquo leak implanted in the cap

provided a convenient parallel path to the atmosphere With an implanted leak in the fuel cap

about 21 grams of HC were emitted into the SHED (Table 11) during the diurnal test with E0

fuel while the baseline test with no leak resulted in only 04 grams of diurnal emissions It was

estimated using contemporary vapor generation models that the uncontrolled vapor emissions

from this test13

would have been 232 grams if the cap had been left off completely The 207

gram emissions level corresponds to a 89 loss to the environment

Table 11

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

1996 Cavalier

Test fuel Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

1996 Chevrolet Cavalier E0 038 2070 2032

Discussions about this test result created the realization that the location of the leak and the

configuration of the vehiclersquos fuel system would probably have a significant effect on the

resulting emissions Even though the leak in the fuel cap was smaller than the 0055rdquo orifice in

the tank vapor line most of the HC vapors passed through the leak to the atmosphere because it

was a path of relatively low resistance

Leaks at the Fuel Cap with ORVR Systems - In a subsequent test program (E-77-2) a similar

diurnal test was conducted on a 2001 Dodge Caravan (Fig 13) and a 2004 Toyota Camry (Fig

14) using E10 fuel Both vehicles were equipped with Onboard Refueling Vapor Recovery

(ORVR) systems as well as OBDII and Tier 1 Evap A 0020rdquo leak was implanted in the fuel

cap of each vehicle and the resulting SHED emissions are shown in Table 6 The resulting net

increases in emissions were 1 gram for the Caravan and 04 grams for the Camry much lower

than the results measured during the evaluation of the Cavalier

The following discussion attempts to explain the hardware and component differences that

contributed to the different results

13

70 psi RVP fuel 153 gallon tank 40 full 176 gallons total tank volume with a 67deg to 103degF temperature

increase

Final CRC E-77-2c Report - Dec 2010

26

Figure 13 Dodge Caravan Fuel System with Enhanced Evap and ORVR

Figure 14 Toyota Camry Fuel System with Enhanced Evap and ORVR

Final CRC E-77-2c Report - Dec 2010

27

Table 12

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

2002 Caravan and 2004 Camry

Test fuel

Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

2001 Dodge Caravan E10 109 213 104

2004 Toyota Camry E10 024 068 044

(The use of E10 test fuel should not have a significant effect on diurnal emissions)

There is an important difference in the configurations of these two vehicles compared to the

Cavalier that contributed to the low effect of leak implantation on diurnal permeation emissions

An Inlet Check Valve (ICV) is located in the fill pipe of the Dodge Caravan (item 11 on Figure

13) at the entrance to the tank The ICV is a common component in ORVR systems and is

designed to prevent spitback from the fuel tank during a refueling event During the diurnal tests

on the Caravan the ICV seal prevented HC vapors from taking a direct communication path up

the fill pipe and thus into the SHED There is a path from the top of the tankrsquos vapor space that

communicates with the area near the fuel cap (shown as item 2 a ldquorecirculation tuberdquo in Figure

13) but this appears to be a less attractive path compared to the refueling vapor path to the

canister

The Camry system shown in Figure 14 is more complex than the Caravan as the Toyota system

uses a ldquovent switchingrdquo configuration during refueling events

In each of the test vehicles the only flow path from the tank vapor space to the cap is through the

vapor recirculation line shown in Figures 13 and 14 This line contains an orifice the

accompanying restrictions offered by the tubes and turns in the flow path to the cap significantly

reduced the emissions from the implanted leak The more open path for vapors is through the

large refueling vent to the low restriction carbon canister This effect could also be a result of

the cap rdquoseeingrdquo an effective vapor space volume equivalent to the volume of the filler neck

Assuming a 2ft 2rdquo diameter filler neck this could amount to frac12 gallon of vapor space Scaling

the uncontrolled result of 232 grams by the Cavalier vapor space vs frac12 gallon results in a diurnal

emission rate of about 1 gram

Alternative Implanted Leak Locations - In order to evaluate the effect of other leak locations

and system configurations on the emissions from small leaks a test plan was included in E-77-2c

that expanded on the data already observed from the tests with leaks implanted in the cap In this

test series a 0020 leak was implanted separately in two new locations in or near the top of the

tank and at the vent line hose connecting to the canister The test vehicles were the same 2002

Dodge Caravan and 2004 Toyota Camry used in the previous testing The previous data from

these vehicles were then compared to the data for the two new leak locations to add to the

understanding of the impact of small leaks on emissions

For the Task 47 assignment the laboratory staff placed (implanted) a 0020 inch internal

diameter hole at various places in the vehiclersquos fuel system Carburetor jets of the 0020 inch

Final CRC E-77-2c Report - Dec 2010

28

internal diameter size were purchased from a local source fixed into a small disc clamped into a

stainless compression fitting and screwed into the desired position

Previous tests had been performed with a similar size ldquoleakrdquo in the vehiclersquos fuel cap The 0020

inch diameter hole was placed in two different locations on each vehicle

1 at the top of the fuel tank in the tank sending unit cover and

2 at the connection to the canister inlet from the fuel tank

Leak Location at the Top of the Tank - Figure 15 shows the fitting in the Caravan (207) cover

with a red arrow pointing to the position of the

ldquoleakrdquo This was sealed when the leak was

moved to the canister inlet

Similarly Figure 16 shows the fitting in position

on the Toyota Camry tank

Figure 15 Caravan Top Tank Leak

Figure xx Camry Top Tank Leak

Figure 16 Camry Top Tank Leak

Final CRC E-77-2c Report - Dec 2010

29

Leak Location at the Canister Inlet - Again Figures 17 and 18 show the implanted leak location

on the Caravan and Camry respectively

Figure 18 Canister Inlet Leak Location for Camry

Figure 17 Canister Vent Leak Location for Caravan

Final CRC E-77-2c Report - Dec 2010

30

Comparison of the Diurnal Permeation Results with Leaks in Various Locations ndash Vehicle 207

Figures 19 and 20 are summary plots of the day one diurnal results for Vehicle 207 using the 10

psi E10 and the 7 psi E10 fuel with the leaks in various locations The ldquono leakrdquo and the ldquofuel

caprdquo leak are from the previous test programs The green and blue traces show a small effect of

the leak while the leak implanted in the top of the tank (red trace) and at the canister inlet (gold

trace) show a much larger effect (compared to the ldquono-leakrdquo condition)

Figure 19 ndash Caravan Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 20 ndash Caravan Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Pe

rme

ati

on

-m

gh

r

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10 psi E10 Fuel

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

7 psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

31

Figures 21 and 22 show the diurnal performance of Vehicle 211 with leaks in various positions

The results were similar to those seen in Figures 19 and 20

Figure 21 ndash Camry Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 22 ndash Camry Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

32

Summary of Task 47

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested While it was

expected that the permeation emissions from a leak at the top of the tank might be higher

than those from a leak at the fuel cap a similar difference in emissions between an

implanted leak at the canister inlet versus one at the fuel cap was not

Speciation of the Permeation Results

The E-77-2c scope of work request included gas chromatographic speciation of all the vehicle

tests including the static tests the dynamic and the diurnals on both fuel volatilities This

generated a sizable file of test results The detailed speciation summaries are presented at the

end of this report in Appendix II The implanted leak tests on Vehicles 207 and 211 (Task 47)

were also speciated but must be analyzed separately from the Task 45 results as the analysis

contains not only the vehiclersquos permeation but the vapor from the induced leak The next few

pages will be used to explain the projectrsquos file structure and the calculations used to speciate and

calculate the reactivity of the various tests

Basic Speciation File Example - Table 13 is a truncated example of the basic speciation file that

is generated by the laboratory (ATL) While it has been cut off after elution number 26 there are

172 species in the total report plus methanol ethanol and R-134a (refrigerant)14

This selected

file exists as one of the tabs in the project data file set identified as ldquo206cgcxlsrdquo This example

summarizes the results for the 72-hour diurnal results on vehicle 206c ndash Test number 7703 For

the 72-hour test sample bags of the VT-SHED are collected at the start of the diurnal (T0) at 24

hours (T24) at 48 hours (T48) and finally at 72 hours (T72) In this example the results are

summarized for the composite 72-hour test

14

Stating again the permeation performance values used in this report have corrected the FIDrsquos misidentification

of the ethanol molecule and the identified non-fuel components methanol and refrigerant (R-134a) have been

subtracted from the totals

Final CRC E-77-2c Report - Dec 2010

33

Table 13

Speciation File Example

The file is organized in the following fashion Column 1 is the elution number Column

2 is the species name and Column 3 is the CAS Number (with leading zeros as necessary

to maintain a 10 digit format) The CAS number is a unique number created and

maintained by the CAS Registryreg

(httpwwwcasorg) that provides a name and property

resource for recognized substances

The right hand four columns in the figure are the test results The EXCELtrade file contains six or

more digits of precision but the precision in the figure has been reduced for clarity The net

concentration in ppmC is calculated by subtracting (for each species) the start of test

concentrations (T0) from the 72-hour results yielding the net increase in concentration for the

three-day period One could obtain the speciation results for the third day for example by

subtracting the concentrations at T48 from the T72 measurement The net mass for each of the

species is calculated by using appropriate volume concentration and density values The last

two columns are the relative contribution ( of total present) of the species to the total of all the

concentrations measured

Vehicle 206c

Type 72DHB

Test 7703

Detailed Hydrocarbon Speciation Results

Net mass Net conc

Species Name CAS (mg) (ppmC) (mg) (ppmC)

1 Methane 00074-82-8 0000 0000 0 0

2 Ethylene 00074-85-1 1984 0066 0 0

3 Acetylene (Ethyne) 00074-86-2 0000 0000 0 0

4 Ethane 00074-84-0 0000 0000 0 0

5 Propene 00115-07-1 0000 0000 0 0

6 Propane 00074-98-6 24285 0770 0 0

7 Allene (Propadiene) 00463-49-0 0000 0000 0 0

8 Propyne 00074-99-7 0000 0000 0 0

9 2-Methylpropane 00075-28-5 101164 3244 2 2

10 2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 11280 0375 0 0

11 13-Butadiene 00106-99-0 0428 0015 0 0

12 n-Butane 00106-97-8 320071 10262 6 6

13 22-Dimethylpropane 00463-82-1 0000 0000 0 0

14 t-2-Butene 00624-64-6 0000 0000 0 0

15 1-Butyne 00107-00-6 0000 0000 0 0

16 c-2-Butene 00590-18-1 30919 1027 1 1

17 3-Methyl-1-butene 00563-45-1 0000 0000 0 0

18 2-Methylbutane (Isopentane) 00078-78-4 379667 12258 7 8

19 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 52231 1799 1 1

20 2-Methyl-1-butene 00563-46-2 62754 2084 1 1

21 n-Pentane 00109-66-0 335100 10819 6 7

22 2-Methyl-13-butadiene 00078-79-5 2469 0084 0 0

23 t-2-Pentene 00646-04-8 162601 5400 3 3

24 33-Dimethyl-1-butene 00558-37-2 0000 0000 0 0

25 c-2-Pentene 00627-20-3 76704 2547 1 2

26 2-Methyl-2-butene 00513-35-9 152719 5071 3 3

72DHB

total

Final CRC E-77-2c Report - Dec 2010

34

Ozone Forming Potential (Reactivity) Methodology - The speciation information is further

analyzed by calculating the composite ozone forming potential of the speciate Table 14 below

illustrates the concept The order of presenting the individual species has been changed by

Table 14

Ozone Forming Potential Methodology

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

Species CAS No MIR

Composite VOC mg

Ozone mg

Ethanol 00064-17-5 145 101748 1474297 2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406 n-Pentane 00109-66-0 121 33510 407124 n-Butane 00106-97-8 108 32007 344688 Toluene 00108-88-3 393 27947 1096913 2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528 Benzene 00071-43-2 069 20586 142938 n-Hexane 00110-54-3 113 18393 208697 n-Heptane 00142-82-5 097 17284 166926 t-2-Pentene 00646-04-8 1047 16260 1702998 2-Methyl-2-butene 00513-35-9 1420 15272 2167853 2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061 3-Me-1-Hexene 03404-61-3 427 10391 444084 2-Methylpropane 00075-28-5 118 10116 119030 Methylcyclopentane 00096-37-7 205 8884 182111 22-DiMeHexane 00590-73-8 094 8200 77181 meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209 c-2-Pentene 00627-20-3 1028 7670 788622 3-Methylpentane 00096-14-0 169 7668 129648 2-Methyl-1-butene 00563-46-2 638 6275 400280 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345 t-2-Hexene 04050-45-7 855 4165 356031 2-Methylhexane 00591-76-4 109 3643 39538 1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471 124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785 Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117 n-Octane 00111-65-9 080 3249 25870 224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925 c-2-Butene 00590-18-1 1426 3092 440893 1-Methylcyclopentene 00693-89-0 1245 3043 379046

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703 Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

35

listing the species by decreasing mass in the sample The blue arrow in the middle of the figure

indicates where lines of data were eliminated from the table to keep the figure to a convenient

height In the figure above and typical for the E20 test results the ethanol species has the

highest mass in the sample and thus appears as the first data line The next largest mass is the

isopentane and so on The next column lists the MIR value for that species The Maximum

Incremental Reactivity scale (MIR) scale15

created by William Carter and adopted by CARB

has been used to estimate the equivalent ozone that would be produced by the various species

found in this measurement The report listed in the footnote contains the following quote

The methods and procedure used to derive the MIR scale presented in this report are

comprehensively documented by Carter (2009a) and references therein and those reports

should be consulted for details Briefly the reactivity scale is based on calculations of relative

ozone impacts expressed as mass of additional ozone formed per mass VOC added to the

emissions for various compounds under various atmospheric conditions given a chemical

mechanism for the compounds and other relevant atmospheric species models for various

atmospheric conditions and a modeling and reactivity assessment procedure The methods

atmospheric scenarios and modeling and reactivity assessment procedures were the same as

employed in previous calculations of the MIR scale (Carter 1994a 2000 2003) and are

based on those first developed by Carter (1994ab) with a few modifications as described by

Carter (2000) The only difference between this updated scale and the previous MIR scales of

Carter (2000 2003) concern the chemical mechanism used and the number and types of

VOCs whose ozone impacts are calculated

Multiplying the mass of the individual species by the MIR factor yields the last column the mass

of ozone that might be produced by that mass of speciate The ldquoaverage reactivityrdquo of the sample

is calculated (and shown at the bottom of each file) by summing up the speciated mass and the

estimated ozone mass and dividing the total ozone value by the total VOC (fuel) mass In this

example the average reactivity is 3362 (in grams of ozone per gram of volatile organic

compound)

Reactivity Comparison for Various Fuels and Test Sequences Table 15 offers a summary of

the Vehicle 206c data measured and calculated using the E20 fuel Similar summaries for the

other vehicles appear with the data listings in the Appendix Columns 4 and 6 compare the mass

estimates by two different techniques Column 4 is the mass estimate one would obtain using the

SHED technique Column 6 lists the gas chromatograph mass estimate This technique

accumulates the total mass in the sample from the sum of the individually identified molecules

The first line of data in the figure indicates good correlation 168 mg versus 162 The second

line indicates that the GC measured 17 more in the sample (column 5 GC as of THC =

1169) which is less than one would hope to see Plus or minus 10 in readings is a goal the

author would hope to achieve

15 UPDATED MAXIMUM INCREMENTAL REACTIVITY SCALE FOR REGULATORY

APPLICATIONS William P L Carter College of Engineering Center for Environmental Research

and Technology University of California Riverside CA 92521 March 23 2009 available at

httpciteseerxistpsuedu

Final CRC E-77-2c Report - Dec 2010

36

The last column (Species Present) indicates the number of species identified using the GC

Thirty (30) or more is an indication that there was a high enough level of permeation that the

chromatograph identified Other projects where the permeation level is low (~30 mg) can give a

much lower number of species identified

Table 15

Reactivity Comparison

Summary and Recommendations for Additional Investigations

There are several subjects that are recommended for additional investigation

1 The Tier 2 (Near Zero) vehicles suggest that the effect of ethanol on permeation may be

reduced (or zero) based on the limited number of tests available to date The indication

may change if the Tier 2 vehicles are tested after they are five or more years old

2 The Tier 2 vehicles also show a mixed effect of fuel vapor pressure on permeation

Permeation was higher in many cases with the lower vapor pressure (7 psi E20) fuel The

order of testing was always first on the 9 psi fuel and then a week later on the 7 psi fuel

Should the order have been mixed

3 Is it possible that the newer advanced materials (tanks hoses seals) used in the Tier 2

vehicles are more resistant to changes in permeation and take longer to stabilize than

previously thought

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

37

Acknowledgements

The authors gratefully acknowledge the contributions and support offered by the management and

staff of the Automotive Test Laboratories Inc at Mesa Arizona The E-77 test series was a

significant undertaking of a unique testing regimen and would not have succeeded without their

efforts and dedication

Our sincere thanks are offered to

Greg Barton - President

Kevin Brown - Technician

Brian Hall - Engineer

Stuart Seale - Data and Quality Manager

Kevin Winkler - Engineer

Steering Committee

David Brzezinski US Environmental Protection Agency

Wendy Clark National Renewable Energy Laboratory

Dominic DiCicco Ford Motor Company

King Eng Shell Global Solutions (US)

Jim Frusti Chrysler LLC

Pam Graham Inergy Automotive

Benjamin Hancock California Air Resources Board

Constance Hart US Environmental Protection Agency

Phil Heirigs Chevron Global Downstream

Jeff Jetter Honda RampD Americas Inc

Keith Knoll National Renewable Energy Laboratory

John Koupal US Environmental Protection Agency

David Lax API

Jeffrey E Long California Air Resources Board

Hector Maldonado California Air Resources Board

Mani Natarajan Marathon Oil Company

David Patterson Mitsubishi Motors RampD of America

Charles H Schleyer ExxonMobil Research amp Engineering

Jenny Sigelko Chrysler LLC

Nakia L Simon Chrysler Group LLC

James P Uihlein Chevron Global Downstream

Michael B Viola General Motors RampD Center

Ken Wright ConocoPhillips

Final CRC E-77-2c Report - Dec 2010

38

Appendix I ndash Task 45

Appendix I contains the individual vehicle data and plots that display the fuel vapor pressure

effect on evaporative emission tests run for Task 45 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm and 105ordm F static tests the running loss and hot soak test and the cumulative three day diurnal

test

Final CRC E-77-2c Report - Dec 2010

39

Evaporative Test Results

Vehicle 206c

Reactivity Results

2002 Nissan Altima SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

206c 90E20 Static (86) Perm 091509 7685 702 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 091609 7689 1729 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 091709 25795 3308 020

True HS 858 010

72 DHB 65-105 092909 7703

Day 1 19585 000

Day 2 17878 150

Day 3 17010 1000

70E20 Static (86) Perm 101309 7724 938 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 101409 7727 2307 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 102109 25806 5187 000

True HS 1063 000

72 DHB 65-105 111709 7779

Day 1 19439 000

Day 2 17081 020

Day 3 15677 080

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

40

0

20

40

60

80

100

120

140

160

180

200

0 20 40 60 80 100 120

5 m

in R

un

nin

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Co

rrecte

d S

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D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7685

7 psi E20 - 7724

0

50

100

150

200

250

300

350

400

450

500

0 20 40 60 80 100 120

5 m

in R

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nin

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rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7689

7 psi E20 - 7727

Final CRC E-77-2c Report - Dec 2010

41

0

100

200

300

400

500

600

700

0 20 40 60 80 100

5 m

in R

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C

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tiv

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 206c - 2002 Nissan Altima

9 psi E20 - 25795

7 psi E20 - 25806

Running Loss Hot Soak

0

1000

2000

3000

4000

5000

6000

7000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7703

7 psi E20 - 7779

Final CRC E-77-2c Report - Dec 2010

42

Evaporative Test Results

Vehicle 208c

Reactivity Results

2002 Chevrolet Trailblazer SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

208c 90E20 Static (86) Perm 092209 7695 219 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092309 7699 396 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 092409 25798 2415 000

True HS 269 000

72 DHB 65-105 100609 7713

Day 1 5065 000

Day 2 3632 000

Day 3 3319 000

70E20 Static (86) Perm 110309 7750 184 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110409 7755 525 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110509 25812 2785 000

True HS 205 000

72 DHB 65-105 120809 7817

Day 1 5804 000

Day 2 4338 000

Day 3 3754 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

43

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

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rrecte

d S

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D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7695

7 psi E20 - 7750

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

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nin

g A

vg

Co

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d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7699

7 psi E20 - 7755

Final CRC E-77-2c Report - Dec 2010

44

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

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nin

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um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 25798

7 psi E20 - 25812

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7713

7 psi E20 - 7817

Final CRC E-77-2c Report - Dec 2010

45

Evaporative Test Results

Vehicle 209c

Reactivity Results

2004 Chrysler Stratus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

209c 90E20 Static (86) Perm 100109 7708 420 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 100209 7710 721 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 100509 25802 3671 000

True HS 719 000

72 DHB 65-105 110309 7753

Day 1 4564 020

Day 2 3383 030

Day 3 3160 090

70E20 Static (86) Perm 120209 7806 235 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 120309 7809 411 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 120409 25819 2560 000

True HS 282 000

72 DHB 65-105 011210 7856

Day 1 6107 000

Day 2 3160 010

Day 3 2581 040

72 DHB 65-105 020910 7881

Day 1 5647 000

Day 2 3771 000

Day 3 2827 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

46

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

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nin

g A

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Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7708

7 psi E20 - 7806

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

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nin

g A

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Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7710

7 psi E20 - 7809

Final CRC E-77-2c Report - Dec 2010

47

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100

5 m

in R

un

nin

g A

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C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 25802

7 psi E20 - 25819

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7753

7 psi E20 - 7856

7 psi E20 Repeat - 7881

Final CRC E-77-2c Report - Dec 2010

48

Evaporative Test Results

Vehicles 210c

Reactivity Results

2004 Chevrolet Impala SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

210c 90E20 Static (86) Perm 092409 7701 180 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092509 7702 327 000

Press Incr 00

Prs+Fuel Incr 46

Dynamic RL 092809 25799 1943 000

True HS 540 000

72 DHB 65-105 101309 7725

Day 1 3523 030

Day 2 2749 160

Day 3 2977 700

70E20 Static (86) Perm 110509 7758 152 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110609 7761 340 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110909 25813 1246 000

True HS 759 000

72 DHB 65-105 121509 7826

Day 1 3686 050

Day 2 2836 070

Day 3 2711 120

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

49

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

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nin

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Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7701

7 psi E20 - 7758

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100 120

5 m

in R

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nin

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HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7702

7 psi E20 - 7761

Final CRC E-77-2c Report - Dec 2010

50

0

50

100

150

200

250

0 20 40 60 80 100

5 m

in R

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C

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 25799

7 psi E20 - 25813

Running Loss Hot Soak

0

200

400

600

800

1000

1200

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7725

7 psi E20 - 7826

Final CRC E-77-2c Report - Dec 2010

51

Evaporative Test Results

Vehicle 213c

Reactivity Results

2004 Dodge Ram 1500 SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

213c 90E20 Static (86) Perm 100809 7718 374 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 102909 7746 751 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 111309 25816 2572 082

True HS 40 005

72 DHB 65-105 120109 7803

Day 1 6442 000

Day 2 5293 000

Day 3 4606 000

70E20 Static (86) Perm 121609 7828 229 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 121709 7830 651 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 121809 25821 1869 000

True HS 334 000

72 DHB 65-105 020210 7872

Day 1 5019 000

Day 2 5384 000

Day 3 5461 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

52

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Test Time - minutes

Static 86deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7744

7 psi E20 - 7828

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

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Test Time - minutes

Static 105deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7746

7 psi E20 - 7830

Final CRC E-77-2c Report - Dec 2010

53

0

50

100

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5 m

in R

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 25816

7 psi E20 - 25821

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

2000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7803

7 psi E20 - 7872

Final CRC E-77-2c Report - Dec 2010

54

Evaporative Test Results

Vehicle 221c

Reactivity Results

2000 Mitsubishi Galant SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

221c 90E20 Static (86) Perm 122409 7840 265 000

Press Incr 6165

Prs+Fuel Incr 6734

Static (105) Perm 122309 7838 723 000

Press Incr 10328

Prs+Fuel Incr 10971

Dynamic RL 122809 25824 1266 000

True HS 95 000

72 DHB 65-105 011910 7859

Day 1 7508 040

Day 2 5847 150

Day 3 5649 400

70E20 Static (86) Perm 020410 7875 394 000

Press Incr 5312

Prs+Fuel Incr 5061

Static (105) Perm 020510 7877 630 000

Press Incr 7462

Prs+Fuel Incr 7806

Dynamic RL 020810 25828 619 000

True HS 25 000

72 DHB 65-105 030210 7906

Day 1 8172 000

Day 2 5442 000

Day 3 4988 070

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

55

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Test Time - minutes

Static 86deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7840

7 psi E20 - 7875

0

200

400

600

800

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1200

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Test Time - minutes

Static 105deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7838

7 psi E20 - 7877

Final CRC E-77-2c Report - Dec 2010

56

0

20

40

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100

120

140

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Test Time - minutes

Running Loss and Hot SoakVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 25824

7 psi E20 - 25828

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 10 20 30 40 50 60 70

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Test Time - hrs

Three Day DiurnalVehicle 221c -2000 Mitsubishi Galant

9 psi E20 - 7859

7 psi E20 - 7906

Final CRC E-77-2c Report - Dec 2010

57

Evaporative Test Results

Vehicle 222c

Reactivity Results

This is the ldquoZero Evaprdquo model tested in this program and has very low emission levels On

many of the speciated tests in the table above the individual species were below the GC

detection limit As such the results appear as 0

2004 Ford Focus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

222c 90E20 Static (86) Perm 122909 7843 92 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 123009 7847 69 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 011510 25827 447 000

True HS 76 000

72 DHB 65-105 020210 7871

Day 1 736 000

Day 2 514 000

Day 3 401 040

70E20 Static (86) Perm 022510 7898 69 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 022610 7901 71 000

Press Incr 00

Prs+Fuel Incr 00

72 DHB 65-105 030910 7916

Day 1 655 000

Day 2 427 030

Day 3 395 030

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

58

0

2

4

6

8

10

12

14

0 20 40 60 80 100 120

5 m

in R

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nin

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Co

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d S

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D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7843

7 psi E20 - 7898

0

2

4

6

8

10

12

14

16

0 20 40 60 80 100 120

5 m

in R

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nin

g A

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Co

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d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7847

7 psi E20 - 7901

Final CRC E-77-2c Report - Dec 2010

59

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 222c - 2004 Ford Focus

9 psi E20 - 25827

7 psi E20 -25830

Running Loss Hot Soak

0

50

100

150

200

250

300

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 222c - 2004 Ford Focus

9 psi E20 - 7871

7 psi E20 - 7916

Final CRC E-77-2c Report - Dec 2010

60

Appendix II ndash Task 47

Appendix II contains the individual vehicle data and plots that display the effect of leak location

on permeation emissions as run for Task 47 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm F static tests the running loss and hot soak test and the cumulative three day diurnal test with

the implanted leak in the tank top and the canister inlet

Final CRC E-77-2c Report - Dec 2010

61

Evaporative Test Results

Vehicle 207c

Reactivity Results

2001 Dodge Caravan SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

207c 100E10 Static Perm 082709 7661 6102 000

Tank Top (020) Fuel Incr 4353

Dynamic RL 102009 25805 9997 000

Tank Top (020) True HS 14915 000

24 DHB 65-105 090309 7672

Tank Top (020)

65125 000

70E10 Static Perm 091809 7693 5235 000

Tank Top (020) Fuel Incr 2718

Dynamic RL 100209 25801 27694 000

Tank Top (020) True HS 5141 000

24 DHB 65-105 102709 7741

Tank Top (020) 70847 000

100E10 Static Perm 111809 7781 2325 000

Can Inlet (020) Fuel Incr 10837

Dynamic RL 111909 25817 9375 000

Can Inlet (020) True HS 11140 000

24 DHB 65-105 112409 7794

Can Inlet (020) 105198 000

70E10 Static Perm 120909 7819 1448 000

Can Inlet (020) Fuel Incr 3727

Dynamic RL 121009 25820 11146 000

Can Inlet (020) True HS 3824 000

24 DHB 65-105 122909 7844

Can Inlet (020) 70668 000

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

62

0

200

400

600

800

1000

1200

1400

1600

1800

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7661

7 psi E10 - 7693

0

100

200

300

400

500

600

700

800

900

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7781

7 psi E10 - 7819

Final CRC E-77-2c Report - Dec 2010

63

0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25805

7 psi E10 - 25801

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25817

7 psi E10 - 25820

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

64

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7672

7 psi E10 - 7741

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7794

7 psi E10 - 7844

Final CRC E-77-2c Report - Dec 2010

65

Evaporative Test Results

Vehicle 211c

Reactivity Results

2004 Toyota Camry LE SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

211c 100E10 Static Perm 081209 7636 1925 000

Tank Top (020) Fuel Incr 8601

Dynamic RL 081309 25788 8204 000

Tank Top (020) True HS 16719 000

24 DHB 65-105 081909 7648

Tank Top (020) 89107 3560

70E10 Static Perm 090209 7669 4491 000

Tank Top (020) Fuel Incr 2869

Dynamic RL 090309 25793 3418 000

Tank Top (020) True HS 5894 000

24 DHB 65-105 091009 7681

Tank Top (020) 28842 000

100E10 Static Perm 101909 7732 2247 000

Can Inlet (020) Fuel Incr 14727

Dynamic RL 102909 25809 153795 000

Can Inlet (020) True HS 19900 1221

24 DHB 65-105 111109 7769

Can Inlet (020) 115481 550

70E10 Static (86) Perm 112409 7793 2170 000

Can Inlet (020)Prs+Fuel Incr 7890

Dynamic RL 112509 25818 47103 082

Can Inlet (020) True HS 3993 028

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

66

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7636

7 psi E10 - 7669

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7732

7 psi E10 - 7793

Final CRC E-77-2c Report - Dec 2010

67

0

500

1000

1500

2000

2500

3000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25788

7 psi E10 - 25793

Running Loss Hot Soak

0

2000

4000

6000

8000

10000

12000

14000

16000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25809

7 psi E10 - 25818

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

68

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7648

7 psi E10 - 7681

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7769

7 psi E10 - 7836

Final CRC E-77-2c Report - Dec 2010

69

Appendix III ndash Test Concept

The testing concept and procedures used in this program have evolved throughout the CRC E-77

program series and are included here for reference

The E-77 Test Concept Measuring Leaks Permeation and Diurnal Vapor Losses

CRCrsquos E-77 emission test programs have developed (and strive to continually improve) new

methodologies for understanding and quantifying vehicle evaporative emission rates The

concept partitions and assigns the vehiclersquos contribution to the evaporative emission inventory

into three mechanisms

1 Permeation

2 Tank vapor venting

3 Leaks (with two subsets - Liquid and Vapor)

Permeation is the migration of HC through the various elastomers in a vehicle fuel system16

Previous testing has shown that permeation rate is strongly affected by the materialrsquos

temperature doubling for each 10ordmC (18ordmF) increase in the range of normal summer temperatures

(See among others CRC E-653 report) It is also strongly affected by gasoline composition

especially with ethanol-containing fuels

Tank vapor venting emissions are controlled by fitting a carbon canister to the atmospheric tank

vent Figure A1 is a schematic of a typical early control system During a daily heating period

the temperature of the vehiclersquos fuel tank increases forcing HC vapors from the tank Excess

emissions exceeding the carbon canisterrsquos capacity are vented to the atmosphere

Figure A-1 Control System Schematic

16

ldquoFuel Permeation from Automotive Systems Final Report CRC Project E-65rdquo Haskew Liberty and

McClement September 2004 available on the CRC and California Air Resources Board websites

Final CRC E-77-2c Report - Dec 2010

70

Leaks can be liquid or vapor Mass emissions are measured in a VT SHED or Variable

Temperature Sealed Housing for Evaporative

Determination The SHED test method combines all

three emission mechanisms (leaks diurnal venting and

permeation) into a single test result

The SHED technique involves placing the vehicle in a

sealed enclosure (Figure A2) and calculating the mass

in the enclosure from the volume density and

concentration in the enclosure at the start and end of a

time period The difference between the mass at the

start and end of test is the emission rate eg grams per

unit time

Permeation and tank venting losses are strongly

driven by fuel composition ambient temperature and

ambient temperature change Liquid leaks are not

strongly affected by normal summer temperatures

and are thought to have two components

1 Static leaks occurring while the engine is turned off and the vehicle is stationary

2 Increase in leak rate caused by the system pressure increase during engine operation

Each is described in detail below

1 Static Permeation Testing

The constant temperature (static) permeation rate is measured in a traditional SHED (Constant

temperature) in the following manner

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is driven over four road trips of 75 miles each to

precondition the canister17

(These drives are similar to the LA-4)

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel18

D Vehicle is parked for 18-22 hours in a controlled temperature environment at test

temperature (86ordmF)

E The vehicle is then moved (without starting) into the test (86ordmF) SHED

F The canister vent is connected to the SHED bulkhead fitting which routes the vapor to

the trap canister outside the SHED

G The tank system pressurization hose is connected

H The fuel pump electrical connection is connected

17

This conditioning can be done in the laboratory on a chassis dynamometer if proper attention is paid to

underbody cooling and unrepresentative fuel tank temperatures are avoided 18

Vehicles with ORVR systems will add the refueling vapors to the canister This is OK

Figure A-2 Sealed Housing for Evaporative

Determination

Final CRC E-77-2c Report - Dec 2010

71

I The SHED is sealed the inside temperature is allowed to stabilize and the test is started

Continuous total hydrocarbon (THC) measurements are made using a FID Ethanol

methanol and R134a concentrations are measured using an INNOVA analyzer All

measurements are made at least every minute for one hour to determine the stabilized

permeation rate

J At the end of the static test (60 minutes) the vehiclersquos vapor system is pressurized to 5

inches of water for thirty minutes Measurements are made to quantify vapor leaks as

determined by a change in the SHED uncorrected mass

K The fuel pump is then energized for 30 minutes while maintaining the 5 inches of water

on the vapor system Liquid leaks are quantified as determined by a change in the SHED

concentrations

The purpose of steps J and K above is to validate that the permeation rate measurement was

made without the presence of any leak ndash either liquid or vapor

2 Running Loss Test (Dynamic Test)

A The vehicle is placed in the RL-SHED and prepared for test (The fuel level and

condition for the dynamic test is the fuel remaining after completion of the static test ndash

40 fresh fill of the appropriate test fuel)

B Outside air source for the engine is connected

C Vehicle exhaust is connected

D Fuel tank thermocouple is connected

E Canister vent is connected to the SHED bulkhead fitting which routes the vapor to the

trap canister outside the SHED

F Vehicle is allowed to stabilize in the RL-SHED at test temperature (86degF) for a minimum

of 12 hours ndash preferably overnight

G Two cycles of the Unified Cycle (LA-92) driving schedule (48 minutes) are driven while

measuring the mass emissions in the SHED Vehicle is allowed to idle (in drive) for 30

seconds between the two cycles Ambient air temperature is maintained (to the extent

possible) at 86degF Fuel tank surface temperature is monitored during vehicle operation It

should increase during the drive from 10 to 18degF to simulate expected on-road

temperature increase Measured mass emissions are corrected using the INNOVA data

for the ethanol methanol and refrigerant emissions

3 Hot Soak19

This procedure is executed immediately following the Running Loss Test procedure

described above

A Engine is turned off transmission selector is placed in park and driver exits the

enclosure using the double door air lock taking care to minimize any air exchange

between the laboratory and the SHED This starts the one hour ldquohot soakrdquo period

19

Our definition is that the ldquohot soakrdquo is the temporary increase in emission rate caused by the vehiclersquos

immediately preceding operation It is the increase in the SHED mass (corrected for EtOH MeOH and R-134a)

over the one hour period minus the previously established ldquostaticrdquo permeation rate

Final CRC E-77-2c Report - Dec 2010

72

B Measurement of mass emissions in the SHED are continued for another 60 minutes (until

time = 108 minutes) correcting for the ethanol methanol and refrigerant mass using the

INNOVA instrument data This ends the hot soak Hot soak emissions are calculated as

the net difference for the one hour hot soak (CorrMass108 ndash CorrMass48 minus the 86degF

static hourly rate all mass rates in mghour)

4 Diurnal Test

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is to be driven over four road trips of 75 miles each to

precondition the vehicle and the canister

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel

D The vehicle is parked for 18-22 hours in a controlled temperature environment at the

initial diurnal test temperature (65ordmF)

E The SHED is sealed allowed to stabilize at the 65degF temperature and the 3-day

California Diurnal Test is started

F ldquoContinuousrdquo (every 30 seconds) total hydrocarbon (THC) measurements are made using

a FID Ethanol methanol and R134a (refrigerant) concentrations are measured using an

INNOVA analyzer at least every 10 minutes for the duration of the test (72 hours)

Static Permeation Test ndash Leak Validation

If a leak is detected during either the vapor system pressure portion (Step J) or the pump

energized portion (Step K) of the Static Permeation Test procedure it calls into question whether

the permeation rate measurement accurately reflects fuel system permeation or if instead a

combination of permeation and the implied leak was measured If a leak is confirmed the

permeation rate measurement is called into question and an investigation possible remedy and

retest is indicated

The permeation rate measurement must be corrected for the FIDrsquos ethanol misrepresentation and

the presence of non-fuel hydrocarbons (methanol and refrigerant) The leak check however is

made using the change in mass increase in the SHED using the uncorrected FID mass calculation

as the determinate We found that the corrections for ethanol methanol and refrigerant were

introducing ldquonoiserdquo into the trace that we were misinterpreting as leak(s)

Final CRC E-77-2c Report - Dec 2010

73

Figure A-3 represents the calculations made during the inspection of data from a successful test

EXCELrsquoscopy

ldquoSLOPErdquo function is used to calculate the linear regression values based on the FID

calculation for mass for Time 0 to 60 minutes Time 64 to 90 minutes and Time 94 to 120

minutes A 4 minute gap was included between each sequence to establish the new mass

emission rate during the ldquopressure onrdquo (T60 to T90) and the ldquopump energizedrdquo periods

The slope of 706 mghr for the ldquoTank Pressurizedrdquo period in the example above is compared to

the slope of 705 mghr calculated for the permeation rate (or hot soak) period If the ldquoTank

Pressurizedrdquo slope is not more than 10 higher than the 0 to 60 minute permeation rate we

assume that there is no leak present A similar comparison is made for the slope determined

during the ldquopump onrdquo period The choice of a 10 allowance is arbitrary and is used here to

allow for normal and unavoidable test variation

For tests in which the above procedure determines that no leak is present a value of zero is

reported in the test summary for the leak results If a positive value is reported it calls that test

into question and an investigation possible repair and retest is indicated

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

SH

ED

Mass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Steady StatePermeation

Test 7710

Pump Activated

Basic Permeation Rate 105ordm F - 721 mghr (1729 mgday)

Blue line is raw SHED massSteady State Permeation is based on first

hour corrected SHED mass (red line)

Tank Pressurized

Slope = 705 mghr

Slope = 706 mghr

Slope = 761 mghr

Figure A-3 Leak Test

Final CRC E-77-2c Report - Dec 2010

74

Static Permeation Rate Determination

The static permeation rate is determined based on a linear regression through the individual

corrected fuel data points (30 second data) for the first 60 minutes of testing as illustrated by the

corrected FID data shown in the red trace in Figure A-3 above in this case 721 mghour

Dynamic (Running Loss) and Hot Soak Test

The preceding section addressed the concepts of separating the permeation emissions from the

tank venting emissions and establishing the presence or absence of leaks The second part of

this study includes a dynamic test to measure the permeation and tank venting emissions during

vehicle operation (ldquorunning lossesrdquo) and the temporary condition following vehicle operation

known as the ldquohot soakrdquo

This is considered a ldquodynamicrdquo test because the vehicle is driven and the fuel and vapor system

temperatures rise during the test The ambient temperature in the Running Loss SHED during

test was held constant at 86degF while the vehiclersquos fuel system temperature rose during the test

Two 1435 second (239-minute) LA-92 driving cycles were performed consecutively during the

running loss measurements with a 30 second idle in-between During this test tank fuel

temperature was expected to rise by an average approximately 18degF above the initial ambient

temperature The running loss air handling system included a proportional speed under-car

blower operated as a slave to dynamometer speed This apparatus was used during running loss

testing with minor tuning for specific vehicles It is without additional input capable of

reasonable fuel tank temperature control Each vehicle was fitted with a surface-mount

thermocouple at the front of the fuel tank located at approximately the 18th

fill level to measure

the fuel liquid temperature No attempt was made to follow a predefined fuel tank temperature

profile (FTTP) in this program Fuel temperatures were recorded and results are available in the

real-time records

Final CRC E-77-2c Report - Dec 2010

75

Vehicle running loss emissions are measured in a special version of a SHED known as a

Running Loss SHED (RL-SHED)20

shown in Figure A-4 Special features of the RL-SHED

include a sealed chassis dynamometer for simulating vehicle driving loads a sealed outside air

supply for engine intake a sealed exhaust conduit for engine exhaust and an under-chassis fan

for simulating underbody air flow as described above A vehicle is operated inside the RL-SHED

over a chosen driving cycle The increase in HC emissions inside the enclosure are measured

and calculated as mass emissions per 40 CFR sect86163-96 Vehicle testing in an RL-SHED is

complicated by several factors including

1 The engine must be supplied with external induction air

2 The exhaust must be conducted externally without any leaks

3 The load supplied to the vehicle through the chassis dynamometer must not create or

allow external leaks

4 The internal SHED temperature must be maintained while sizable heat is rejected to

the ambient by the running engine and exhaust

5 The cooling air supplied to the radiator must be modulated to represent the vehiclersquos

road speed

6 The underbody (and especially the fuel system) temperature should represent the rate

of rise experienced by a real road-drive

Canister vent losses were isolated from permeation emissions using the technique described

previously The vehiclersquos carbon canister fresh air vent was connected to the outside of the RL-

SHED using a leak-tight Teflonreg hose connected to a small carbon ldquotraprdquo canister located on a

20

See SAE 1999-01-1464 ldquoRunning Loss Emissions from In-Use Vehicles Harold Haskew et al May 1999 for

a more comprehensive discussion of running loss measurement detail Also available as CRC Report 612

Project E35-2 ldquoRunning Loss Emissions from In-Use Vehiclesrdquo available in the engineering report section of

the CRC web-site wwwcrcaoorg

Figure A-4 - Vehicle Installed in Running

Loss SHED SHEDSHED

Final CRC E-77-2c Report - Dec 2010

76

top-loading precision scale outside the SHED The scale precision was 001 grams (10

milligrams) There were no tank venting emissions measured on any of the running loss test

measurements All of the vehicles appeared to be actively ldquopurgingrdquo the vehiclersquos control

canister and drawing fresh air during the test If there were any emissions from the vehiclersquos

canister as might have occurred if there were no vehicle purge or if very high volatility fuels

with excessive vapor generation were used it would have been measured

The Running Loss Driving Cycle consisted of two cycles of the ldquoUnified Driving Cyclerdquo otherwise

known as the LA-92 A velocity versus time plot for one cycle is shown in Figure A-5

The LA-92 cycle takes 24 minutes to complete and covers 98 miles with many speed changes

Two back-to-back cycles were driven the first as a ldquocold startrdquo and the second following a 30

second vehicle idle The ldquocold startrdquo condition was created by soaking the vehicle for a

minimum of 18 hours at 86degF moving it to the stabilized 86degF RL-SHED making the test

connections and then waiting a minimum of one hour before the initial start and run

The SHED emissions were measured during the 48 minutes of engine operation and then

continuously for one hour after the engine was turned off This one hour engine-off duration

was the ldquohot soakrdquo period The total test time is 1 hour and 48 minutes

Figure A-6 shows results from the 9 psi E20 fuel test on Vehicle 209c The horizontal axis is test

time in minutes and the vertical axis is the HC mass measured in the RL-SHED during the test

period

The engine was shut off at the end of the second LA92 drive cycle (~48 minutes) and the

analysis system continued to measure the HC emissions in the SHED for the next 60 minutes

This represented the ldquohot soakrdquo portion of the test

Figure A-5 - Running Loss Driving Cycle

Unified Cycle (LA-92)

0

10

20

30

40

50

60

70

80

0 5 10 15 20 25Test Time - minutes

Spe

ed -

mph

Cycle Time (min) 239

Maximum Speed (mph) 672

Average Speed (mph) 246

Average Non-Zero Speed (mph) 294

Time Zero Speed () 162

Distance (miles) 982

Final CRC E-77-2c Report - Dec 2010

77

The ldquoTruerdquo Hot Soak

The traditional hot soak is determined from the increase in SHED emissions as measured for one

hour following a prescribed drive to heat up the vehicle (2 LA-92 cycles during the Running

Loss Test) Hot soak emissions however have two components one that is caused by the

elevated temperature resulting from the drive and another that results from one hour of static

permeation

To separate these two components and determine the ldquotruerdquo hot soak emissions the following

procedure was used ldquoTraditionalrdquo hot soak emissions were first calculated by subtracting the

ldquostart of hot soakrdquo cumulative SHED hydrocarbon value (ie 2936 mg t = 48 minutes) from

the final cumulative SHED hydrocarbon value (ie 3793 mg t = 108 min) This resulted in a

cumulative SHED hydrocarbon value of 857 mg for the one hour hot soak The previously

determined 86ordmF static permeation value (ie 420 mghr) was then subtracted to arrive at the

ldquotruerdquo hot soak value of 437 mg

In Figure A-6 the static permeation rate is superimposed as a solid blue line on the plot from the

starting point of the hot soak until its end (one hour) While the ldquotraditionalrdquo hot soak would be

calculated as 857 mg the ldquotruerdquo hot soak is determined as 437 mg True hot soak values

reported here were determined in this manner

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100 120

Co

rre

cte

d T

ota

l Fu

el C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Test 25802

Running Loss Hot Soak

Running Loss Std =005 gmiThis Test = 0015 gmi

2936 mg

3793 mg

3356 mg

True HS = 437 mghr

Figure A-6 - Running Loss and Hot Soak

Results

Final CRC E-77-2c Report - Dec 2010

78

Diurnal Test

Diurnal permeation was determined by subjecting the vehicle to a three-day period in a

temperature controlled SHED while recording the total hydrocarbon every 30 seconds The

SHED environmental temperature was varied from 65degF to 105degF per the California Diurnal Test

protocol Canister vent losses were isolated from permeation emissions using the technique

described previously The vehiclersquos carbon canister fresh air vent was connected to the outside

of the RL-SHED using a leak-tight Teflonreg hose connected to a small (1 L) carbon ldquotraprdquo

canister located on a top-loading precision scale The scale precision was 001 grams (10

milligrams)

ATLrsquos Speciation Method

ATL has developed a hydrocarbon speciation method that is functionally equivalent to the dual-

GC AQIRP method The AQIRP or ldquoAutoOil Programrdquo test method was first documented in

two SAE papers

1 SAE 920320 Advanced Emission Speciation Methodologies for the AutoOil Air Quality

Improvement Research Program -I Hydrocarbons and Ethers and

2 SAE 920321 Advanced Emissions Speciation Methodologies for the AutoOil Air

Quality Improvement Research Program ndash II Aldehydes Ketones and Alcohols

A later update to the HC and Oxygenates procedures was published as

SAE 930142 Improved Emissions Speciations Methodology for Phase II of the AutoOil

Air Quality Improvement Program Hydrocarbons and Oxygenates

(See also for reference ARBrsquos SOP NO MLD 115 ldquoProcedure for the Determination of Ethers

and Alcohols in Gasoline by Gas Chromatographyrdquo January 2003 and SOP NO MLD 118

ldquoProcedures for the Detailed Hydrocarbon Analysis of Gasolines by Single Column High

Efficiency (Capillary) Column Gas Chromatographyrdquo August 1997)

Instrumentation demands are simplified and overall analysis time is shortened yet high

resolution and sensitivity are still achieved In this single-GCdual column method all

components are separated using on column type and temperature program Analysis time for a

cycle is 65 minutes Each exhaust or evaporative gas sample is simultaneously injected (using a

single sampling from the bag) into two identical columns present in the GC A Varian Model

3400 GC is used for hydrocarbon (HC) analysis The GC is equipped with a dual temperature-

controlled Valco 6-port valve injector dual flame ionization detectors (FID) and dual 60 meter x

032-mm ID fused silica capillary columns with 10micro polydimethylsiloxane stationary phase

(JampW DB-1) One of the injectors uses an 85 microL sampling loop for low sensitivity analysis of

C1-C12 while the other injector either uses a 1000 microL loop for high sensitivity analysis of C4-C

12

(for simultaneous lowhigh sensitivity analysis of a single bag sample) Column A contains a

85microl sample loop (splitless injection) that provides an injection volume that is small enough to

allow resolution of the C1 through C4 hydrocarbons while large enough to retain the highest

sensitivity possible Column B receives a 1000microl splitless injection providing higher sensitivity

for components eluting after isobutane Quantitative comparison of two overlap components

Final CRC E-77-2c Report - Dec 2010

79

(butane and isopentane) provides a quality control measure Data from Column A is used to

detect and quantitate the 12 earliest eluting hydrocarbons with detection limits of 15-25 ppbvC

corresponding to 02-03 mgmi hydrocarbon for FTP stages 1 and 3 and 03-05 mgmi for FTP

stage 2 Data from Column B gives detection limits 0017-004 mgmi HC for components

eluting after isopentane (18th

in elution order) The components eluting between the 9th

and 18th

in elution order have detection limits ranging between the levels listed above for each column

The advantage of this approach is that even for relatively clean vehicles essentially all of the

first 12 species are typically present at levels exceeding the Column A detection limit Those

speciated components that are below the first column detection limit tend to be in the molecular

weight range best suited for the 1000microl injection analysis which provides the limits 0017-004

mgmi HC for components eluting after isopentane (18th

in elution order) where additional

sensitivity is needed In previous work that applied this analysis approach detection limits were

determined to be between 002-006 mgmi for the toxics 13-butadiene and benzene

ATLrsquos hydrocarbon method uses Varian 3600 GCs with dual injectors columns and flame

ionization detectors allowing two similar analyses to be run simultaneously as mentioned

above A Varian Star PC-based (using Microsoft Windowstrade) data system is used for data

acquisition Custom-made software is used for peak identification and converting data into a

Microsoft Exceltrade spreadsheet format A comparison of the total hydrocarbon determined using

the GC versus the CVS (ldquospeciation recoveryrdquo) is used as a quality control measure and ATL

routinely achieves hydrocarbon speciation recoveries ranging from 93 to 105 for lower

emitting vehicles A 23 hydrocarbon component standard mixture is analyzed at the start of each

day on each GC to provide quantifying coefficients and a quality control check on daily

reproducibility of instrument performance

Final CRC E-77-2c Report - Dec 2010

80

Appendix IV ndash Speciation and Reactivity Results

Appendix I contains the individual vehicle data generated from the speciation tests performed on

all the evaporative tests run for this program

For each vehicle there is a summary table reactivity results followed by the speciation results for

each test The data shown for the speciation test is sorted by decreasing VOC mass identified

Final CRC E-77-2c Report - Dec 2010

81

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

82

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4093 59307

Toluene 00108-88-3 393 1167 45800

2-Methylbutane (Isopentane) 00078-78-4 135 1114 15091

n-Pentane 00109-66-0 121 648 7871

1-Methyl-3-Ethylbenzene 00620-14-4 739 630 46563

n-Butane 00106-97-8 108 607 6533

Cyclohexane 00110-82-7 114 552 6281

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 529 28046

Benzene 00071-43-2 069 528 3668

Propane 00074-98-6 046 424 1938

t-2-Pentene 00646-04-8 1047 399 41785

n-Heptane 00142-82-5 097 378 3649

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 376 29140

n-Hexane 00110-54-3 113 371 4207

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 293 15716

2-Methyl-2-butene 00513-35-9 1420 284 40369

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 271 3791

Methylcyclohexane 00108-87-2 156 227 3531

c-2-Pentene 00627-20-3 1028 188 19331

Methylcyclopentane 00096-37-7 205 181 3718

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 181 21222

3-Methylpentane 00096-14-0 169 170 2882

2-Methyl-1-butene 00563-46-2 638 160 10232

2-Methylpropane 00075-28-5 118 152 1783

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 151 4827

1-Methyl-4-Ethylbenzene 00622-96-8 439 139 6111

ortho-Xylene 00095-47-6 758 133 10090

2-Methylhexane 00591-76-4 109 119 1287

n-Octane 00111-65-9 080 113 0900

t-2-Hexene 04050-45-7 855 109 9344

n-Propylbenzene 00103-65-1 196 089 1748

135-Trimethylbenzene 00108-67-8 1175 081 9575

23-Dimethylbutane 00079-29-8 090 080 0716

Cyclopentene 00142-29-0 669 076 5114

3-Methyl-c-2-pentene 00922-62-3 1252 073 9169

1-Methylcyclopentene 00693-89-0 1245 071 8838

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 069 4537

224-TriMePentane (IsoOctane) 00540-84-1 120 066 0792

1-Ethyl-2-Methylbenzene 00611-14-3 554 066 3633

244-Trimethyl-2-Pentene 00107-40-4 630 065 4119

3-Methyl-t-2-pentene 00616-12-6 1166 064 7473

2-Methyl-2-pentene 00625-27-4 1103 064 7008

3-Methylheptane 00589-81-1 112 061 0683

c-2-Butene 00590-18-1 1426 059 8461

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

83

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 057 0715

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 050 0545

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 048 3777

24-Dimethylpentane 00108-08-7 146 046 0665

225-Trimethylhexane 03522-94-9 105 045 0474

2-Methylheptane 00592-27-8 097 044 0430

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 039 2934

234-Trimethylpentane 00565-75-3 095 039 0371

t-12-Dimethylcyclopentane 00822-50-4 332 032 1067

c-13-Dimethylcyclopentane 02532-58-3 332 031 1027

Ethylbenzene 00100-41-4 296 028 0831

c-13-Dimethylcyclohexane 00638-04-0 332 021 0707

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 018 0295

24-Dimethylhexane 00589-43-5 161 014 0230

22-Dimethylbutane 00075-83-2 111 013 0147

n-Undecane 01120-21-4 052 003 0017

Total 1620 5411 3340

No MIR available use weighted average of 3322

continued

Final CRC E-77-2c Report - Dec 2010

84

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7732 112029

Toluene 00108-88-3 393 2826 110931

2-Methylbutane (Isopentane) 00078-78-4 135 2249 30476

n-Pentane 00109-66-0 121 1669 20279

n-Butane 00106-97-8 108 1531 16491

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1440 76281

Benzene 00071-43-2 069 1317 9145

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1036 80328

n-Hexane 00110-54-3 113 984 11164

n-Heptane 00142-82-5 097 955 9227

t-2-Pentene 00646-04-8 1047 867 90854

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 808 43401

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 770 10763

2-Methyl-2-butene 00513-35-9 1420 764 108513

22-DiMeHexane 00590-73-8 094 648 6097

3-Me-1-Hexene 03404-61-3 427 597 25518

1-Methyl-4-Ethylbenzene 00622-96-8 439 493 21677

2-Methylpropane 00075-28-5 118 483 5687

Methylcyclopentane 00096-37-7 205 482 9875

3-Methylpentane 00096-14-0 169 423 7157

c-2-Pentene 00627-20-3 1028 398 40907

2-Methyl-1-butene 00563-46-2 638 389 24834

135-Trimethylbenzene 00108-67-8 1175 339 39892

Propane 00074-98-6 046 301 1376

ortho-Xylene 00095-47-6 758 277 21014

n-Octane 00111-65-9 080 263 2092

224-TriMePentane (IsoOctane) 00540-84-1 120 243 2919

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 241 28204

t-2-Hexene 04050-45-7 855 232 19857

1-Ethyl-2-Methylbenzene 00611-14-3 554 213 11803

1-Methyl-3-Ethylbenzene 00620-14-4 739 196 14452

23-Dimethylbutane 00079-29-8 090 188 1693

2-Methylhexane 00591-76-4 109 184 1996

c-2-Butene 00590-18-1 1426 177 25239

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 177 5633

Ethylbenzene 00100-41-4 296 169 5008

1-Methylcyclopentene 00693-89-0 1245 165 20562

n-Propylbenzene 00103-65-1 196 159 3125

3-Methyl-t-2-pentene 00616-12-6 1166 154 17969

Cyclopentene 00142-29-0 669 132 8836

Cyclopentane 00287-92-3 224 132 2955

2-Methylheptane 00592-27-8 097 126 1223

3-Methyl-c-2-pentene 00922-62-3 1252 120 14989

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7728

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

85

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 112 12354

234-Trimethylpentane 00565-75-3 095 096 0912

123-Trimethylbenzene 00526-73-8 1194 095 11335

3-Methylheptane 00589-81-1 112 094 1061

23-Dimethylpentane 00565-59-3 125 076 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 076 6052

c-13-Dimethylcyclohexane 00638-04-0 340 075 2546

24-Dimethylpentane 00108-08-7 146 072 1057

t-12-Dimethylcyclopentane 00822-50-4 340 068 2298

Ethylcyclohexane 01678-91-7 135 063 0847

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 061 3552

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 060 0963

24-Dimethylhexane 00589-43-5 161 057 0919

4-Methyloctane 02216-34-4 085 053 0449

22-Dimethylbutane 00075-83-2 111 051 0570

c-13-Dimethylcyclopentane 02532-58-3 340 048 1619

Unknown 1 340 047 1585

t-14-Dimethylcyclohexane 02207-04-7 340 045 1535

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 044 3289

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 038 0420

3-Methyloctane 02216-33-3 088 038 0337

n-Nonane 00111-84-2 068 035 0239

33-Dimethylpentane 00562-49-2 112 025 0285

22-Dimethylpentane 00590-35-2 104 025 0260

225-Trimethylhexane 03522-94-9 105 024 0257

1-Methyl-3-Propylbenzene 01074-43-7 708 011 0776

Total 3466 11867 3424

No MIR available use weighted average of 3396

continued

Final CRC E-77-2c Report - Dec 2010

86

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7327 106160

Toluene 00108-88-3 393 3583 140646

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2309 123990

n-Heptane 00142-82-5 097 1994 19258

2-Methylbutane (Isopentane) 00078-78-4 135 1904 25801

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1881 145846

3-Me-1-Hexene 03404-61-3 427 1676 71615

Benzene 00071-43-2 069 1585 11004

n-Pentane 00109-66-0 121 1566 19031

n-Butane 00106-97-8 108 1325 14268

n-Hexane 00110-54-3 113 1227 13926

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1213 64245

1-Methyl-4-Ethylbenzene 00622-96-8 439 1188 52213

22-DiMeHexane 00590-73-8 094 1009 9495

135-Trimethylbenzene 00108-67-8 1175 945 111076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 797 11138

2-Methyl-2-butene 00513-35-9 1420 747 105970

t-2-Pentene 00646-04-8 1047 620 64956

Methylcyclopentane 00096-37-7 205 620 12702

3-Methylpentane 00096-14-0 169 504 8518

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 495 7953

Indan 00496-11-7 323 491 15896

224-TriMePentane (IsoOctane) 00540-84-1 120 482 5780

1-Ethyl-2-Methylbenzene 00611-14-3 554 482 26685

Unknown 16 362 481 17425

123-Trimethylbenzene 00526-73-8 1194 445 53161

c-2-Pentene 00627-20-3 1028 439 45108

1-Methyl-2-Propylbenzene 01074-17-5 543 429 23286

2-Methylpropane 00075-28-5 118 426 5010

n-Octane 00111-65-9 080 421 3351

2-Methyl-1-butene 00563-46-2 638 400 25494

ortho-Xylene 00095-47-6 758 365 27632

Ethylbenzene 00100-41-4 296 362 10735

2-Methylheptane 00592-27-8 097 360 3479

3-Methylheptane 00589-81-1 112 308 3463

1-Methyl-3-Propylbenzene 01074-43-7 708 299 21195

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 299 35001

2-Methylhexane 00591-76-4 109 256 2775

234-Trimethylpentane 00565-75-3 095 252 2387

23-Dimethylbutane 00079-29-8 090 243 2181

t-12-Dimethylcyclopentane 00822-50-4 362 233 8453

Unknown 22 362 215 7784

c-13-Dimethylcyclohexane 00638-04-0 362 212 7694

1-Methylcyclopentene 00693-89-0 1245 210 26118

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

87

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 362 199 7209

n-Nonane 00111-84-2 068 189 1293

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 188 14159

n-Propylbenzene 00103-65-1 196 187 3660

Cyclopentene 00142-29-0 669 181 12085

3-Methyl-t-2-pentene 00616-12-6 1166 177 20606

3-Methyl-c-2-pentene 00922-62-3 1252 163 20443

13-Dimethyl-2-Ethylbenzene 02870-04-4 1016 147 14906

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 146 4663

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 141 1540

235-Trimethylhexane 01069-53-0 112 136 1524

22-Dimethylpentane 00590-35-2 104 126 1310

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 121 7928

14-Diethylbenzene 00105-05-5 439 117 5152

c-2-Butene 00590-18-1 1426 115 16375

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 114 7538

2-Methyl-13-butadiene 00078-79-5 1048 114 11930

t-2-Hexene 04050-45-7 855 107 9180

22-Dimethylbutane 00075-83-2 111 103 1150

2-Methyl-2-pentene 00625-27-4 1103 096 10613

4-Methyl-t-2-pentene 00674-76-0 804 094 7554

1-Methyl-4-Isobutylbenzene 05161-04-6 382 076 2895

n-Decane 00124-18-5 059 072 0424

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 045 3597

Unknown 1 362 044 1580

Total 4582 17092 3730

No MIR available use weighted average of 36208

continued

Final CRC E-77-2c Report - Dec 2010

88

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 101748 1474297

2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406

n-Pentane 00109-66-0 121 33510 407124

n-Butane 00106-97-8 108 32007 344688

Toluene 00108-88-3 393 27947 1096913

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528

Benzene 00071-43-2 069 20586 142938

n-Hexane 00110-54-3 113 18393 208697

n-Heptane 00142-82-5 097 17284 166926

t-2-Pentene 00646-04-8 1047 16260 1702998

2-Methyl-2-butene 00513-35-9 1420 15272 2167853

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061

3-Me-1-Hexene 03404-61-3 427 10391 444084

2-Methylpropane 00075-28-5 118 10116 119030

Methylcyclopentane 00096-37-7 205 8884 182111

22-DiMeHexane 00590-73-8 094 8200 77181

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209

c-2-Pentene 00627-20-3 1028 7670 788622

3-Methylpentane 00096-14-0 169 7668 129648

2-Methyl-1-butene 00563-46-2 638 6275 400280

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345

t-2-Hexene 04050-45-7 855 4165 356031

2-Methylhexane 00591-76-4 109 3643 39538

1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117

n-Octane 00111-65-9 080 3249 25870

224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925

c-2-Butene 00590-18-1 1426 3092 440893

1-Methylcyclopentene 00693-89-0 1245 3043 379046

23-Dimethylbutane 00079-29-8 090 2952 26532

Cyclopentene 00142-29-0 669 2922 195335

3-Methyl-t-2-pentene 00616-12-6 1166 2669 311214

Cyclopentane 00287-92-3 224 2540 56827

Propane 00074-98-6 046 2428 11101

3-Methyl-c-2-pentene 00922-62-3 1252 2277 285007

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2113 139567

2-Methyl-2-pentene 00625-27-4 1103 1964 216725

1-Methyl-4-Ethylbenzene 00622-96-8 439 1875 82383

24-Dimethylpentane 00108-08-7 146 1538 22451

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1510 24247

ortho-Xylene 00095-47-6 758 1425 107970

23-Dimethylpentane 00565-59-3 125 1373 17140

234-Trimethylpentane 00565-75-3 095 1354 12850

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

89

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 1271 12292

Ethylbenzene 00100-41-4 296 1237 36651

22-Dimethylbutane 00075-83-2 111 1166 12955

135-Trimethylbenzene 00108-67-8 1175 1133 133193

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1128 89574

3-Methylheptane 00589-81-1 112 1021 11484

t-12-Dimethylcyclopentane 00822-50-4 333 1004 33460

1-Ethyl-2-Methylbenzene 00611-14-3 554 910 50428

c-13-Dimethylcyclopentane 02532-58-3 333 868 28956

n-Propylbenzene 00103-65-1 196 817 16017

c-13-Dimethylcyclohexane 00638-04-0 333 788 26259

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 705 40714

235-Trimethylhexane 01069-53-0 112 565 6329

Ethylcyclohexane 01678-91-7 135 556 7475

n-Nonane 00111-84-2 068 489 3336

Unknown 1 333 488 16281

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 450 4913

22-Dimethylpentane 00590-35-2 104 424 4421

4-Methyloctane 02216-34-4 085 329 2788

225-Trimethylhexane 03522-94-9 105 316 3326

123-Trimethylbenzene 00526-73-8 1194 287 34282

3-Methyloctane 02216-33-3 088 287 2536

33-Dimethylpentane 00562-49-2 112 284 3172

2-Methyl-13-butadiene 00078-79-5 1048 247 25888

33-Dimethylhexane 00563-16-6 115 214 2470

Ethylene 00074-85-1 888 198 17628

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 333 178 5925

1-Octene 00111-66-0 314 170 5347

c-2-Heptene 06443-92-1 708 147 10435

Unknown 8 333 147 4886

223-Trimethylbutane 00464-06-2 105 141 1491

Unknown 5 333 132 4386

1-Nonene 00124-11-8 249 122 3031

Unknown 6 333 121 4021

Unknown 16 333 120 4008

Unknown 9 333 118 3924

1-Methyl-3-Propylbenzene 01074-43-7 708 118 8333

Isopropylbenzene (Cumene) 00098-82-8 333 116 3880

Indan 00496-11-7 323 104 3374

Styrene 00100-42-5 166 095 1585

24-Dimethylheptane 02213-23-2 126 090 1141

continued

Final CRC E-77-2c Report - Dec 2010

90

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 078 0666

Unknown 3 333 072 2404

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 071 5945

n-Decane 00124-18-5 059 067 0395

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 063 4105

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 062 0737

Unknown 14 333 055 1850

1-Heptene 00592-76-7 429 051 2194

13-Butadiene 00106-99-0 1245 043 5325

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

continued

Final CRC E-77-2c Report - Dec 2010

91

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2884 41793

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1490 115566

Toluene 00108-88-3 393 1217 47766

Benzene 00071-43-2 069 747 5186

2-Methylbutane (Isopentane) 00078-78-4 135 744 10083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 729 38615

1-Methyl-4-Ethylbenzene 00622-96-8 439 711 31251

n-Pentane 00109-66-0 121 684 8305

n-Butane 00106-97-8 108 611 6584

Methylcyclohexane 00108-87-2 156 551 8576

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 530 28454

n-Hexane 00110-54-3 113 498 5652

135-Trimethylbenzene 00108-67-8 1175 482 56673

n-Heptane 00142-82-5 097 475 4583

Propane 00074-98-6 046 468 2137

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 416 48681

224-TriMePentane (IsoOctane) 00540-84-1 120 403 4834

2-Methyl-2-butene 00513-35-9 1420 356 50602

t-2-Pentene 00646-04-8 1047 347 36348

ortho-Xylene 00095-47-6 758 323 24490

1-Ethyl-2-Methylbenzene 00611-14-3 554 315 17481

c-2-Butene 00590-18-1 1426 312 44524

1-Methyl-3-Ethylbenzene 00620-14-4 739 291 21483

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 290 4048

n-Octane 00111-65-9 080 289 2300

n-Propylbenzene 00103-65-1 196 272 5339

Cyclohexane 00110-82-7 114 267 3042

2-Methylhexane 00591-76-4 109 267 2898

23-Dimethylbutane 00079-29-8 090 259 2328

Ethylbenzene 00100-41-4 296 228 6765

t-2-Hexene 04050-45-7 855 227 19378

Methylcyclopentane 00096-37-7 205 221 4529

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 204 6504

123-Trimethylbenzene 00526-73-8 1194 180 21485

Cyclopentane 00287-92-3 224 167 3744

1-Methylcyclopentene 00693-89-0 1245 161 20099

3-Methyl-t-2-pentene 00616-12-6 1166 154 17932

2-Methyl-1-butene 00563-46-2 638 150 9546

3-Methyl-c-2-pentene 00922-62-3 1252 146 18246

Cyclopentene 00142-29-0 669 145 9721

2-Methylheptane 00592-27-8 097 144 1394

24-Dimethylpentane 00108-08-7 146 138 2009

c-2-Pentene 00627-20-3 1028 135 13873

234-Trimethylpentane 00565-75-3 095 133 1265

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

92

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 131 1478

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 131 8644

3-Methylpentane 00096-14-0 169 123 2086

23-Dimethylpentane 00565-59-3 125 123 1535

2-Methyl-2-pentene 00625-27-4 1103 122 13422

24-Dimethylhexane 00589-43-5 161 103 1653

Indan 00496-11-7 323 087 2810

22-Dimethylbutane 00075-83-2 111 086 0952

n-Nonane 00111-84-2 068 085 0583

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 084 6702

t-12-Dimethylcyclopentane 00822-50-4 412 070 2886

1-Methyl-3-Propylbenzene 01074-43-7 708 069 4869

c-13-Dimethylcyclopentane 02532-58-3 412 062 2553

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 060 0652

Ethylcyclohexane 01678-91-7 135 057 0773

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 057 2213

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 053 0849

225-Trimethylhexane 03522-94-9 105 052 0545

22-Dimethylpentane 00590-35-2 104 047 0489

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 045 2621

14-Diethylbenzene 00105-05-5 439 045 1982

c-13-Dimethylcyclohexane 00638-04-0 412 044 1831

4-Methyloctane 02216-34-4 085 043 0366

4-Methyl-t-2-pentene 00674-76-0 804 041 3322

Unknown 1 412 034 1408

Isopropylbenzene (Cumene) 00098-82-8 412 032 1332

2-Methylpropane 00075-28-5 118 029 0340

n-Undecane 01120-21-4 052 029 0150

2-Methyl-13-butadiene 00078-79-5 1048 027 2880

33-Dimethylpentane 00562-49-2 112 026 0295

t-14-Dimethylcyclohexane 02207-04-7 412 026 1074

1-Methyl-4-Isobutylbenzene 05161-04-6 382 021 0819

3-Methyloctane 02216-33-3 088 020 0174

Total 2183 9104 4170

No MIR available use weightedaverage of 41197

continued

Final CRC E-77-2c Report - Dec 2010

93

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10102 146374

Toluene 00108-88-3 393 4080 160133

3-Methylnonane 05911-04-6 066 3338 21890

2-Methylbutane (Isopentane) 00078-78-4 135 2831 38354

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2348 182135

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2340 124000

n-Pentane 00109-66-0 121 2300 27949

Benzene 00071-43-2 069 2108 14635

1-Methyl-3-Ethylbenzene 00620-14-4 739 2078 153495

n-Butane 00106-97-8 108 2075 22348

n-Heptane 00142-82-5 097 1777 17164

n-Hexane 00110-54-3 113 1565 17760

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1068 14926

t-2-Pentene 00646-04-8 1047 1024 107279

2-Methyl-2-butene 00513-35-9 1420 1009 143288

Cyclohexane 00110-82-7 114 926 10529

Methylcyclohexane 00108-87-2 156 887 13801

1-Methyl-4-Ethylbenzene 00622-96-8 439 861 37818

Methylcyclopentane 00096-37-7 205 714 14629

135-Trimethylbenzene 00108-67-8 1175 595 69896

3-Methylpentane 00096-14-0 169 568 9606

c-2-Pentene 00627-20-3 1028 498 51245

2-Methyl-1-butene 00563-46-2 638 495 31574

1-Ethyl-2-Methylbenzene 00611-14-3 554 470 26061

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 454 53160

n-Octane 00111-65-9 080 454 3615

224-TriMePentane (IsoOctane) 00540-84-1 120 442 5303

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 432 13780

ortho-Xylene 00095-47-6 758 403 30538

2-Methylhexane 00591-76-4 109 350 3798

n-Propylbenzene 00103-65-1 196 345 6759

Ethylbenzene 00100-41-4 296 312 9251

t-2-Hexene 04050-45-7 855 307 26270

2-Methylpropane 00075-28-5 118 262 3081

Cyclopentane 00287-92-3 224 250 5589

1-Methylcyclopentene 00693-89-0 1245 247 30804

Cyclopentene 00142-29-0 669 211 14108

Propane 00074-98-6 046 192 0880

3-Methyl-t-2-pentene 00616-12-6 1166 192 22393

n-Nonane 00111-84-2 068 186 1270

1-Methyl-4-Isobutylbenzene 05161-04-6 382 185 7054

23-Dimethylbutane 00079-29-8 090 179 1613

23-Dimethylpentane 00565-59-3 125 170 2128

234-Trimethylpentane 00565-75-3 095 168 1599

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

94

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 156 2095

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 155 10224

3-Methyl-c-2-pentene 00922-62-3 1252 153 19093

2-Methyl-2-pentene 00625-27-4 1103 141 15538

24-Dimethylpentane 00108-08-7 146 140 2040

24-Dimethylhexane 00589-43-5 161 132 2114

c-13-Dimethylcyclohexane 00638-04-0 330 130 4292

2-Methylheptane 00592-27-8 097 128 1233

4-Methyloctane 02216-34-4 085 125 1064

c-2-Butene 00590-18-1 1426 121 17277

t-12-Dimethylcyclopentane 00822-50-4 330 112 3695

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 109 1755

3-Methylheptane 00589-81-1 112 109 1223

Indan 00496-11-7 323 104 3361

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 091 7255

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 091 0990

c-13-Dimethylcyclopentane 02532-58-3 330 069 2281

225-Trimethylhexane 03522-94-9 105 068 0719

n-Decane 00124-18-5 059 065 0385

t-14-Dimethylcyclohexane 02207-04-7 330 065 2146

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 063 2441

3-Methyloctane 02216-33-3 088 061 0539

13-Diethylbenzene 00141-93-5 708 056 3990

Isopropylbenzene (Cumene) 00098-82-8 330 055 1813

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 053 3038

22-Dimethylpentane 00590-35-2 104 050 0522

Unknown 1 330 049 1606

22-Dimethylbutane 00075-83-2 111 049 0540

2-Methyl-13-butadiene 00078-79-5 1048 048 5006

n-Undecane 01120-21-4 052 043 0226

c-2-Heptene 06443-92-1 708 038 2676

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 036 2834

33-Dimethylpentane 00562-49-2 112 034 0375

Unknown 8 330 025 0836

066 Total 5472 18251 3335

No MIR available use weighted average of 33046

continued

Final CRC E-77-2c Report - Dec 2010

95

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10462 151590

Toluene 00108-88-3 393 5022 197121

2-Methylbutane (Isopentane) 00078-78-4 135 3937 53348

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3608 193698

1-Methyl-3-Ethylbenzene 00620-14-4 739 3442 254207

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 3281 254440

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3202 169680

n-Heptane 00142-82-5 097 2541 24542

n-Pentane 00109-66-0 121 2430 29518

Benzene 00071-43-2 069 2379 16519

n-Butane 00106-97-8 108 2172 23395

n-Hexane 00110-54-3 113 1979 22456

1-Methyl-4-Ethylbenzene 00622-96-8 439 1461 64180

Methylcyclohexane 00108-87-2 156 1379 21452

Cyclohexane 00110-82-7 114 1349 15348

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1244 17386

Methylcyclopentane 00096-37-7 205 1083 22202

135-Trimethylbenzene 00108-67-8 1175 1031 121161

2-Methyl-2-butene 00513-35-9 1420 940 133406

t-2-Pentene 00646-04-8 1047 857 89767

n-Octane 00111-65-9 080 856 6816

1-Ethyl-2-Methylbenzene 00611-14-3 554 839 46500

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 798 93368

3-Methylpentane 00096-14-0 169 706 11929

n-Propylbenzene 00103-65-1 196 696 13630

2-Methyl-1-butene 00563-46-2 638 655 41772

224-TriMePentane (IsoOctane) 00540-84-1 120 617 7399

Propane 00074-98-6 046 515 2355

ortho-Xylene 00095-47-6 758 506 38317

Ethylbenzene 00100-41-4 296 497 14716

3-Methylheptane 00589-81-1 112 480 5394

c-2-Pentene 00627-20-3 1028 476 48903

2-Methylhexane 00591-76-4 109 425 4611

2-Methylpropane 00075-28-5 118 404 4753

3-Methyl-c-2-pentene 00922-62-3 1252 401 50144

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 383 25283

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 377 12027

t-2-Hexene 04050-45-7 855 369 31567

n-Nonane 00111-84-2 068 355 2423

2-Methyl-2-pentene 00625-27-4 1103 349 38516

c-13-Dimethylcyclohexane 00638-04-0 363 337 12250

Cyclopentane 00287-92-3 224 322 7198

2-Methylheptane 00592-27-8 097 317 3071

c-2-Butene 00590-18-1 1426 292 41607

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

96

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 284 12512

1-Methylcyclopentene 00693-89-0 1245 280 34836

Unknown 22 363 272 9893

24-Dimethylpentane 00108-08-7 146 272 3967

3-Methyl-t-2-pentene 00616-12-6 1166 269 31312

Methane 00074-82-8 001 265 0037

234-Trimethylpentane 00565-75-3 095 261 2477

3-Methyloctane 02216-33-3 088 255 2252

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 247 2697

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 246 19506

35-Dimethylheptane 00926-82-9 142 235 3341

t-12-Dimethylcyclopentane 00822-50-4 363 225 8161

225-Trimethylhexane 03522-94-9 105 214 2249

Cyclopentene 00142-29-0 669 208 13880

4-Methyloctane 02216-34-4 085 199 1691

235-Trimethylhexane 01069-53-0 112 197 2208

23-Dimethylbutane 00079-29-8 090 188 1688

n-Decane 00124-18-5 059 168 0994

c-13-Dimethylcyclopentane 02532-58-3 363 163 5933

Indan 00496-11-7 323 160 5191

22-Dimethylpentane 00590-35-2 104 160 1668

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 148 5724

Unknown 18 363 147 5331

c-2-Heptene 06443-92-1 708 137 9666

t-14-Dimethylcyclohexane 02207-04-7 363 129 4699

23-Dimethylpentane 00565-59-3 125 128 1597

24-Dimethylhexane 00589-43-5 161 123 1980

33-Dimethylpentane 00562-49-2 112 103 1150

2-Methyl-13-butadiene 00078-79-5 1048 096 10062

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 063 1008

22-Dimethylbutane 00075-83-2 111 038 0418

Total 7165 26481 3696

No MIR available use weighted average of 36315

continued

Final CRC E-77-2c Report - Dec 2010

97

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 115502 1673600

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 35568 1884515

2-Methylbutane (Isopentane) 00078-78-4 135 31922 432501

n-Butane 00106-97-8 108 26699 287520

n-Pentane 00109-66-0 121 26567 322768

Toluene 00108-88-3 393 23849 936067

n-Heptane 00142-82-5 097 21212 204862

n-Hexane 00110-54-3 113 18520 210141

Benzene 00071-43-2 069 17238 119691

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 12738 178045

Methylcyclohexane 00108-87-2 156 9593 149211

Cyclohexane 00110-82-7 114 9320 106002

t-2-Pentene 00646-04-8 1047 9137 956959

2-Methyl-2-butene 00513-35-9 1420 9120 1294599

Methylcyclopentane 00096-37-7 205 8680 177919

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7602 589532

3-Methylpentane 00096-14-0 169 6866 116094

224-TriMePentane (IsoOctane) 00540-84-1 120 5076 60867

c-2-Pentene 00627-20-3 1028 4504 463080

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 4179 224366

n-Octane 00111-65-9 080 4099 32639

2-Methyl-1-butene 00563-46-2 638 3977 253652

1-Methyl-3-Ethylbenzene 00620-14-4 739 3956 292174

2-Methylhexane 00591-76-4 109 3789 41114

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3785 120788

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3204 374998

23-Dimethylbutane 00079-29-8 090 2988 26852

t-2-Hexene 04050-45-7 855 2686 229656

Cyclopentane 00287-92-3 224 2314 51777

1-Methyl-4-Ethylbenzene 00622-96-8 439 2263 99453

Propane 00074-98-6 046 2085 9531

1-Methylcyclopentene 00693-89-0 1245 2030 252816

234-Trimethylpentane 00565-75-3 095 1882 17861

2-Methylpropane 00075-28-5 118 1854 21813

Cyclopentene 00142-29-0 669 1830 122352

3-Methyl-t-2-pentene 00616-12-6 1166 1808 210844

24-Dimethylpentane 00108-08-7 146 1718 25071

23-Dimethylpentane 00565-59-3 125 1697 21180

2-Methylheptane 00592-27-8 097 1688 16323

3-Methyl-c-2-pentene 00922-62-3 1252 1584 198290

c-2-Butene 00590-18-1 1426 1517 216368

135-Trimethylbenzene 00108-67-8 1175 1517 178280

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1495 98754

2-Methyl-2-pentene 00625-27-4 1103 1493 164767

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

98

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 1325 14903

24-Dimethylhexane 00589-43-5 161 1322 21223

ortho-Xylene 00095-47-6 758 1234 93462

Ethylbenzene 00100-41-4 296 1170 34667

t-12-Dimethylcyclopentane 00822-50-4 291 1073 31194

1-Ethyl-2-Methylbenzene 00611-14-3 554 1046 57984

c-13-Dimethylcyclohexane 00638-04-0 291 1037 30141

n-Propylbenzene 00103-65-1 196 978 19157

c-13-Dimethylcyclopentane 02532-58-3 291 935 27181

22-Dimethylbutane 00075-83-2 111 889 9880

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 831 9072

n-Nonane 00111-84-2 068 734 5008

Ethylcyclohexane 01678-91-7 135 729 9801

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 707 56153

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 704 11302

c-2-Heptene 06443-92-1 708 629 44542

t-14-Dimethylcyclohexane 02207-04-7 291 557 16207

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 545 21069

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 515 29773

225-Trimethylhexane 03522-94-9 105 443 4664

4-Methyloctane 02216-34-4 085 439 3726

22-Dimethylpentane 00590-35-2 104 387 4039

123-Trimethylbenzene 00526-73-8 1194 319 38096

3-Methyloctane 02216-33-3 088 311 2751

Unknown 1 291 281 8158

33-Dimethylhexane 00563-16-6 115 274 3158

33-Dimethylpentane 00562-49-2 112 269 3007

Ethylene 00074-85-1 888 238 21141

1-Octene 00111-66-0 314 226 7093

Unknown 5 291 226 6565

244-Trimethyl-2-Pentene 00107-40-4 630 223 14032

2-Methyl-13-butadiene 00078-79-5 1048 216 22598

223-Trimethylbutane 00464-06-2 105 215 2265

1-Butyne 00107-00-6 605 214 12957

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 291 200 5820

Unknown 8 291 191 5566

235-Trimethylhexane 01069-53-0 112 177 1986

1-Nonene 00124-11-8 249 155 3876

Indan 00496-11-7 323 134 4328

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 130 1114

24-Dimethylheptane 02213-23-2 126 106 1342

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 101 6593

continued

Final CRC E-77-2c Report - Dec 2010

99

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOCcontinued

c-12-Dimethylcyclohexane 02207-01-4 291 098 2861

Unknown 9 291 093 2704

t-4-Octene 14850-23-8 469 088 4141

Isopropylbenzene (Cumene) 00098-82-8 291 079 2306

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 073 6127

n-Decane 00124-18-5 059 072 0424

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 070 0833

Unknown 6 291 063 1842

t-3-Heptene 14686-14-7 617 058 3603

Unknown 3 291 050 1460

13-Butadiene 00106-99-0 1245 050 6187

c- amp t-4-Nonene 02198-23-4 442 039 1719

1-Methyl-4-Isobutylbenzene 05161-04-6 382 039 1479

1-Heptene 00592-76-7 429 035 1513

n-Undecane 01120-21-4 052 025 0130

35-Dimethylheptane 00926-82-9 142 021 0302

Total 48454 142309 2937

No MIR available use weighted average of 29077

Final CRC E-77-2c Report - Dec 2010

100

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

- No Ethanol

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

101

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 343 4646

3-Me-1-Hexene 03404-61-3 427 193 8262

Toluene 00108-88-3 393 158 6219

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 151 8024

n-Heptane 00142-82-5 097 146 1414

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 138 7414

22-DiMeHexane 00590-73-8 094 136 1277

n-Pentane 00109-66-0 121 131 1597

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 131 10130

1-Methyl-3-Ethylbenzene 00620-14-4 739 130 9610

Benzene 00071-43-2 069 109 0753

n-Butane 00106-97-8 108 101 1090

n-Octane 00111-65-9 080 058 0466

n-Hexane 00110-54-3 113 054 0613

2-Methylheptane 00592-27-8 097 048 0466

2-Methylpropane 00075-28-5 118 047 0553

Methylcyclopentane 00096-37-7 205 043 0882

n-Nonane 00111-84-2 068 041 0277

n-Propylbenzene 00103-65-1 196 033 0656

2-Methyl-2-pentene 00625-27-4 1103 032 3544

ortho-Xylene 00095-47-6 758 030 2297

135-Trimethylbenzene 00108-67-8 1175 027 3199

3-Methyl-c-2-pentene 00922-62-3 1252 026 3231

1-Ethyl-2-Methylbenzene 00611-14-3 554 025 1361

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 024 1790

Cyclopentene 00142-29-0 669 022 1454

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 021 0673

123-Trimethylbenzene 00526-73-8 1194 021 2457

t-2-Hexene 04050-45-7 855 018 1569

3-Methyl-t-2-pentene 00616-12-6 1166 018 2140

Ethylbenzene 00100-41-4 296 018 0544

t-2-Pentene 00646-04-8 1047 018 1912

3-Methylpentane 00096-14-0 169 018 0298

1-Methyl-4-Ethylbenzene 00622-96-8 439 017 0758

23-Dimethylpentane 00565-59-3 125 015 0190

2-Methylhexane 00591-76-4 109 015 0159

24-Dimethylhexane 00589-43-5 161 013 0203

2-Methyl-2-butene 00513-35-9 1420 011 1589

c-2-Butene 00590-18-1 1426 009 1344

234-Trimethylpentane 00565-75-3 095 009 0086

1-Methylcyclopentene 00693-89-0 1245 004 0488

Total 260 956 3672

Vehicle 208c - Fuel 9 psi E20 - 86degF Static - Test 7695

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

102

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1745 25291

2-Methylbutane (Isopentane) 00078-78-4 135 794 10756

n-Heptane 00142-82-5 097 769 7424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 697 9748

Benzene 00071-43-2 069 594 4125

Toluene 00108-88-3 393 461 18075

n-Pentane 00109-66-0 121 365 4438

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 303 23535

n-Hexane 00110-54-3 113 287 3251

n-Butane 00106-97-8 108 273 2945

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 264 13981

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 216 11574

22-DiMeHexane 00590-73-8 094 172 1616

2-Methyl-2-butene 00513-35-9 1420 170 24078

3-Me-1-Hexene 03404-61-3 427 156 6681

1-Methyl-3-Ethylbenzene 00620-14-4 739 147 10850

t-2-Pentene 00646-04-8 1047 139 14606

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 132 15483

Methylcyclopentane 00096-37-7 205 126 2579

Cyclopentane 00287-92-3 224 118 2649

n-Octane 00111-65-9 080 108 0863

3-Methylpentane 00096-14-0 169 108 1823

24-Dimethylpentane 00108-08-7 146 097 1412

2-Methylpropane 00075-28-5 118 094 1110

1-Methyl-4-Ethylbenzene 00622-96-8 439 094 4116

23-Dimethylpentane 00565-59-3 125 092 1151

c-2-Pentene 00627-20-3 1028 085 8778

3-Methylheptane 00589-81-1 112 085 0956

n-Nonane 00111-84-2 068 084 0576

135-Trimethylbenzene 00108-67-8 1175 080 9351

3-Methyl-t-2-pentene 00616-12-6 1166 078 9114

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 057 0910

2-Methyl-1-butene 00563-46-2 638 056 3594

c-2-Butene 00590-18-1 1426 055 7872

ortho-Xylene 00095-47-6 758 051 3872

Methylcyclohexane 00108-87-2 156 051 0789

1-Ethyl-2-Methylbenzene 00611-14-3 554 048 2666

t-2-Hexene 04050-45-7 855 043 3697

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 038 1210

Ethylbenzene 00100-41-4 296 036 1067

224-TriMePentane (IsoOctane) 00540-84-1 120 035 0421

Cyclopentene 00142-29-0 669 029 1922

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 027 1579

Ethylcyclohexane 01678-91-7 135 023 0316

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

103

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 023 2569

22-Dimethylpentane 00590-35-2 104 022 0230

3-Methyl-c-2-pentene 00922-62-3 1252 022 2706

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 017 1135

c-13-Dimethylcyclohexane 00638-04-0 303 012 0364

22-Dimethylbutane 00075-83-2 111 010 0117

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 009 0751

123-Trimethylbenzene 00526-73-8 1194 008 0996

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 004 0045

2-Methylhexane 00591-76-4 109 003 0037

t-12-Dimethylcyclopentane 00822-50-4 303 003 0099

234-Trimethylpentane 00565-75-3 095 002 0022

Total 962 2919 3034

No MIR available use weighted average of 3029

continued

Final CRC E-77-2c Report - Dec 2010

104

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2423 32831

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1359 72951

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 966 74926

Toluene 00108-88-3 393 964 37835

t-3-Heptene 14686-14-7 617 854 52708

1-Methyl-3-Ethylbenzene 00620-14-4 739 807 59637

n-Pentane 00109-66-0 121 709 8608

Benzene 00071-43-2 069 649 4509

1-Methyl-4-Ethylbenzene 00622-96-8 439 587 25813

135-Trimethylbenzene 00108-67-8 1175 580 68144

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 500 58573

3-Me-1-Hexene 03404-61-3 427 425 18160

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 415 32929

22-DiMeHexane 00590-73-8 094 403 3797

22-Dimethylpropane 00463-82-1 065 394 2549

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21656

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 389 5439

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 373 19788

4-Methyl-t-2-pentene 00674-76-0 804 349 28047

n-Butane 00106-97-8 108 347 3739

n-Hexane 00110-54-3 113 346 3922

n-Propylbenzene 00103-65-1 196 335 6568

n-Octane 00111-65-9 080 327 2601

3-Methylpentane 00096-14-0 169 304 5148

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 294 12963

2-Methylhexane 00591-76-4 109 290 3146

n-Butylbenzene 00104-51-8 229 279 6386

Isobutylbenzene 00538-93-2 422 273 11524

Indan 00496-11-7 323 272 8810

t-2-Pentene 00646-04-8 1047 264 27657

Ethylbenzene 00100-41-4 296 257 7618

c-13-Dimethylcyclopentane 02532-58-3 422 253 10661

c-13-Dimethylcyclohexane 00638-04-0 422 238 10033

Methylcyclopentane 00096-37-7 205 235 4813

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 231 3705

2-Methyl-2-butene 00513-35-9 1420 223 31617

235-Trimethylhexane 01069-53-0 112 199 2233

2-Methyl-1-butene 00563-46-2 638 193 12303

224-TriMePentane (IsoOctane) 00540-84-1 120 190 2273

n-Nonane 00111-84-2 068 187 1276

123-Trimethylbenzene 00526-73-8 1194 168 20083

c-2-Pentene 00627-20-3 1028 156 16054

t-2-Hexene 04050-45-7 855 154 13191

ortho-Xylene 00095-47-6 758 148 11239

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

105

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

13-Butadiene 00106-99-0 1245 145 18006

2-Methyl-13-butadiene 00078-79-5 1048 138 14498

Methylcyclohexane 00108-87-2 156 134 2089

2-Methylheptane 00592-27-8 097 134 1296

225-Trimethylhexane 03522-94-9 105 131 1383

23-Dimethylbutane 00079-29-8 090 128 1152

4-Methyloctane 02216-34-4 085 127 1079

Unknown 5 422 113 4773

t-12-Dimethylcyclopentane 00822-50-4 422 110 4644

Ethylcyclohexane 01678-91-7 135 104 1398

1-Methylcyclopentene 00693-89-0 1245 100 12511

23-Dimethylpentane 00565-59-3 125 098 1225

2-Methylpropane 00075-28-5 118 097 1147

Unknown 9 422 092 3896

3-Methyl-t-2-pentene 00616-12-6 1166 076 8865

3-Methyl-c-2-pentene 00922-62-3 1252 074 9238

22-Dimethylpentane 00590-35-2 104 066 0690

Cyclopentene 00142-29-0 669 065 4325

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 064 4179

14-Diethylbenzene 00105-05-5 439 059 2575

24-Dimethylhexane 00589-43-5 161 052 0828

3-Methyloctane 02216-33-3 088 048 0425

Cyclopentadiene 00542-92-7 689 043 2984

234-Trimethylpentane 00565-75-3 095 035 0334

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 030 0947

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0154

22-Dimethylbutane 00075-83-2 111 009 0104

Total 2199 9732 4426

No MIR available use weighted average of 42187

continued

Final CRC E-77-2c Report - Dec 2010

106

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 40269 583488

2-Methylbutane (Isopentane) 00078-78-4 135 8760 118685

n-Pentane 00109-66-0 121 6604 80237

n-Butane 00106-97-8 108 5757 61995

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 5256 278472

n-Heptane 00142-82-5 097 5013 48416

n-Hexane 00110-54-3 113 4359 49459

Toluene 00108-88-3 393 4128 162007

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3728 52108

Benzene 00071-43-2 069 3151 21876

Methylcyclohexane 00108-87-2 156 2803 43593

2-Methyl-2-butene 00513-35-9 1420 2458 348891

t-2-Pentene 00646-04-8 1047 2391 250449

2-Methylpropane 00075-28-5 118 2367 27847

Cyclohexane 00110-82-7 114 2317 26356

Methylcyclopentane 00096-37-7 205 2172 44518

3-Methylpentane 00096-14-0 169 1942 32835

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1560 121016

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1333 155966

n-Octane 00111-65-9 080 1226 9760

c-2-Pentene 00627-20-3 1028 1186 121926

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1166 37215

2-Methyl-1-butene 00563-46-2 638 1163 74158

2-Methylhexane 00591-76-4 109 1119 12144

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1089 58469

t-2-Hexene 04050-45-7 855 759 64866

23-Dimethylbutane 00079-29-8 090 700 6289

224-TriMePentane (IsoOctane) 00540-84-1 120 675 8090

1-Methyl-3-Ethylbenzene 00620-14-4 739 609 44991

2-Methylheptane 00592-27-8 097 569 5503

c-2-Butene 00590-18-1 1426 562 80095

Propane 00074-98-6 046 552 2525

Cyclopentane 00287-92-3 224 552 12353

1-Methylcyclopentene 00693-89-0 1245 524 65200

3-Methyl-t-2-pentene 00616-12-6 1166 518 60429

3-Methylheptane 00589-81-1 112 482 5422

Cyclopentene 00142-29-0 669 479 32026

3-Methyl-c-2-pentene 00922-62-3 1252 469 58697

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 428 28308

135-Trimethylbenzene 00108-67-8 1175 425 49955

2-Methyl-2-pentene 00625-27-4 1103 422 46577

1-Methyl-4-Ethylbenzene 00622-96-8 439 406 17861

c-13-Dimethylcyclohexane 00638-04-0 276 385 10641

c-13-Dimethylcyclopentane 02532-58-3 276 362 9992

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

107

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

n-Nonane 00111-84-2 068 349 2384

1-Butyne 00107-00-6 605 349 21088

t-12-Dimethylcyclopentane 00822-50-4 276 347 9574

1-Ethyl-2-Methylbenzene 00611-14-3 554 330 18299

24-Dimethylpentane 00108-08-7 146 315 4591

23-Dimethylpentane 00565-59-3 125 302 3774

24-Dimethylhexane 00589-43-5 161 299 4801

22-Dimethylbutane 00075-83-2 111 291 3238

Ethylcyclohexane 01678-91-7 135 281 3777

ortho-Xylene 00095-47-6 758 271 20538

n-Propylbenzene 00103-65-1 196 263 5151

Ethylbenzene 00100-41-4 296 238 7052

234-Trimethylpentane 00565-75-3 095 235 2225

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 227 18034

4-Methyloctane 02216-34-4 085 223 1894

22-Dimethylpentane 00590-35-2 104 223 2326

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 179 10320

t-14-Dimethylcyclohexane 02207-04-7 276 170 4691

3-Methyloctane 02216-33-3 088 154 1363

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 141 2266

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 140 1531

123-Trimethylbenzene 00526-73-8 1194 123 14730

33-Dimethylhexane 00563-16-6 115 109 1252

Unknown 8 276 087 2398

225-Trimethylhexane 03522-94-9 105 086 0906

33-Dimethylpentane 00562-49-2 112 084 0935

1-Octene 00111-66-0 314 081 2559

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 276 075 2072

continued

Final CRC E-77-2c Report - Dec 2010

108

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

24-Dimethylheptane 02213-23-2 126 069 0867

Unknown 9 276 066 1835

Unknown 1 276 065 1794

235-Trimethylhexane 01069-53-0 112 063 0707

2-Methyl-13-butadiene 00078-79-5 1048 063 6559

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 058 4547

223-Trimethylbutane 00464-06-2 105 054 0565

n-Decane 00124-18-5 059 049 0289

Unknown 5 276 045 1243

c-2-Heptene 06443-92-1 708 040 2835

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 035 0303

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 020 1678

1-Nonene 00124-11-8 249 019 0476

Total 12981 36292 2796

No MIR available use weighted average of 27617

continued

Final CRC E-77-2c Report - Dec 2010

109

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1522 22047

Toluene 00108-88-3 393 372 14601

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 351 18850

2-Methylbutane (Isopentane) 00078-78-4 135 348 4714

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 328 25413

n-Butane 00106-97-8 108 252 2718

n-Pentane 00109-66-0 121 229 2778

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 224 11844

n-Undecane 01120-21-4 052 208 1088

n-Decane 00124-18-5 059 202 1193

n-Heptane 00142-82-5 097 197 1903

n-Hexane 00110-54-3 113 145 1643

1-Butyne 00107-00-6 605 142 8563

Benzene 00071-43-2 069 136 0943

Cyclohexane 00110-82-7 114 117 1336

Methylcyclopentane 00096-37-7 205 115 2366

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 111 1547

Methylcyclohexane 00108-87-2 156 108 1686

1-Methyl-4-Isobutylbenzene 05161-04-6 382 097 3712

1-Methyl-4-Ethylbenzene 00622-96-8 439 093 4068

224-TriMePentane (IsoOctane) 00540-84-1 120 080 0954

3-Methylpentane 00096-14-0 169 077 1305

1-Methyl-3-Ethylbenzene 00620-14-4 739 077 5689

2-Methylpropane 00075-28-5 118 075 0882

n-Nonane 00111-84-2 068 072 0492

n-Propylbenzene 00103-65-1 196 070 1366

135-Trimethylbenzene 00108-67-8 1175 069 8097

235-Trimethylhexane 01069-53-0 112 069 0769

2-Methyl-2-butene 00513-35-9 1420 068 9604

23-Dimethylbutane 00079-29-8 090 061 0546

n-Octane 00111-65-9 080 060 0475

c-13-Dimethylcyclopentane 02532-58-3 305 058 1770

Cyclopentene 00142-29-0 669 054 3587

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 053 3527

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 053 0583

t-2-Pentene 00646-04-8 1047 046 4844

ortho-Xylene 00095-47-6 758 044 3308

3-Methyl-c-2-pentene 00922-62-3 1252 043 5429

2-Methylheptane 00592-27-8 097 042 0408

3-Methyl-t-2-pentene 00616-12-6 1166 042 4901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 041 4753

2-Methyl-2-pentene 00625-27-4 1103 039 4343

1-Methylcyclopentene 00693-89-0 1245 034 4220

3-Methylheptane 00589-81-1 112 033 0371

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

110

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 030 3052

1-Ethyl-2-Methylbenzene 00611-14-3 554 027 1519

Unknown 22 305 027 0835

2-Methylhexane 00591-76-4 109 027 0296

234-Trimethylpentane 00565-75-3 095 024 0227

Ethylbenzene 00100-41-4 296 024 0697

24-Dimethylhexane 00589-43-5 161 022 0354

24-Dimethylpentane 00108-08-7 146 017 0248

c-13-Dimethylcyclohexane 00638-04-0 305 017 0505

225-Trimethylhexane 03522-94-9 105 016 0170

22-Dimethylbutane 00075-83-2 111 011 0126

2-Methyl-1-butene 00563-46-2 638 006 0396

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 006 0097

Total 691 2138 3094

No MIR available use weightedaverage of 30488

continued

Final CRC E-77-2c Report - Dec 2010

111

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1871 27109

2-Methylbutane (Isopentane) 00078-78-4 135 796 10781

Toluene 00108-88-3 393 522 20484

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 368 19501

n-Heptane 00142-82-5 097 365 3521

n-Pentane 00109-66-0 121 351 4259

n-Butane 00106-97-8 108 298 3214

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 258 13868

1-Methyl-3-Ethylbenzene 00620-14-4 739 229 16911

Methylcyclopentane 00096-37-7 205 226 4638

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 218 3043

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 209 16172

Methylcyclohexane 00108-87-2 156 204 3168

Benzene 00071-43-2 069 198 1372

n-Hexane 00110-54-3 113 173 1961

135-Trimethylbenzene 00108-67-8 1175 154 18083

1-Methyl-4-Ethylbenzene 00622-96-8 439 142 6256

t-2-Pentene 00646-04-8 1047 126 13202

n-Octane 00111-65-9 080 116 0924

2-Methyl-2-butene 00513-35-9 1420 115 16378

Cyclohexane 00110-82-7 114 108 1232

224-TriMePentane (IsoOctane) 00540-84-1 120 102 1218

3-Methylpentane 00096-14-0 169 101 1707

2-Methylpropane 00075-28-5 118 075 0884

2-Methylhexane 00591-76-4 109 059 0643

ortho-Xylene 00095-47-6 758 054 4058

2-Methyl-1-butene 00563-46-2 638 053 3361

c-2-Pentene 00627-20-3 1028 043 4388

1-Ethyl-2-Methylbenzene 00611-14-3 554 015 0833

066 Total 755 2232 2957

Vehicle 208c - Fuel 7 psi E20 - 105degF Static - Test 7755

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

112

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2286 30975

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1854 99567

1-Methyl-3-Ethylbenzene 00620-14-4 739 1281 94590

Toluene 00108-88-3 393 968 37976

135-Trimethylbenzene 00108-67-8 1175 577 67779

n-Pentane 00109-66-0 121 522 6345

n-Heptane 00142-82-5 097 514 4964

Benzene 00071-43-2 069 512 3553

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 486 25725

1-Methyl-4-Ethylbenzene 00622-96-8 439 466 20498

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 457 36324

123-Trimethylbenzene 00526-73-8 1194 440 52580

n-Propylbenzene 00103-65-1 196 434 8506

Methylcyclohexane 00108-87-2 156 385 5994

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 373 28911

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 359 42067

n-Octane 00111-65-9 080 341 2712

n-Hexane 00110-54-3 113 275 3123

n-Nonane 00111-84-2 068 271 1848

13-Butadiene 00106-99-0 1245 247 30791

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 246 3436

1-Ethyl-2-Methylbenzene 00611-14-3 554 238 13167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 237 7567

2-Methylheptane 00592-27-8 097 231 2232

2-Methyl-1-butene 00563-46-2 638 227 14471

c-2-Pentene 00627-20-3 1028 221 22769

n-Butane 00106-97-8 108 194 2085

24-Dimethylhexane 00589-43-5 161 183 2939

Methylcyclopentane 00096-37-7 205 178 3638

Cyclohexane 00110-82-7 114 162 1841

2-Methyl-13-butadiene 00078-79-5 1048 160 16777

23-Dimethylbutane 00079-29-8 090 150 1345

n-Decane 00124-18-5 059 136 0802

235-Trimethylhexane 01069-53-0 112 132 1474

3-Methylpentane 00096-14-0 169 131 2214

2-Methylhexane 00591-76-4 109 104 1128

224-TriMePentane (IsoOctane) 00540-84-1 120 100 1201

t-2-Pentene 00646-04-8 1047 070 7355

22-Dimethylbutane 00075-83-2 111 066 0737

3-Methylheptane 00589-81-1 112 066 0741

2-Methyl-2-butene 00513-35-9 1420 059 8434

Cyclopentadiene 00542-92-7 689 059 4036

234-Trimethylpentane 00565-75-3 095 058 0547

Ethylbenzene 00100-41-4 296 053 1559

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

113

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 051 0632

24-Dimethylpentane 00108-08-7 146 043 0622

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 034 2242

2-Methylpropane 00075-28-5 118 022 0260

Total 1666 7311 4389

continued

Final CRC E-77-2c Report - Dec 2010

114

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 42028 608972

2-Methylbutane (Isopentane) 00078-78-4 135 8135 110217

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7184 380629

n-Heptane 00142-82-5 097 6080 58717

n-Pentane 00109-66-0 121 5160 62696

n-Butane 00106-97-8 108 4881 52569

Toluene 00108-88-3 393 4149 162857

n-Hexane 00110-54-3 113 4113 46667

Methylcyclohexane 00108-87-2 156 3640 56618

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3393 47422

Benzene 00071-43-2 069 2652 18416

224-TriMePentane (IsoOctane) 00540-84-1 120 2350 28181

Cyclohexane 00110-82-7 114 2309 26264

Methylcyclopentane 00096-37-7 205 2094 42922

3-Methylpentane 00096-14-0 169 1806 30534

n-Octane 00111-65-9 080 1490 11863

2-Methyl-2-butene 00513-35-9 1420 1455 206582

t-2-Pentene 00646-04-8 1047 1430 149744

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1371 106345

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1366 43589

2-Methylhexane 00591-76-4 109 1276 13844

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 954 51236

23-Dimethylbutane 00079-29-8 090 950 8542

2-Methylpropane 00075-28-5 118 905 10645

1-Methyl-3-Ethylbenzene 00620-14-4 739 803 59284

234-Trimethylpentane 00565-75-3 095 795 7545

2-Methyl-1-butene 00563-46-2 638 764 48753

2-Methylheptane 00592-27-8 097 757 7321

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 719 84142

c-2-Pentene 00627-20-3 1028 717 73741

24-Dimethylpentane 00108-08-7 146 603 8805

3-Methylheptane 00589-81-1 112 591 6648

23-Dimethylpentane 00565-59-3 125 583 7283

24-Dimethylhexane 00589-43-5 161 559 8975

t-2-Hexene 04050-45-7 855 500 42751

c-13-Dimethylcyclohexane 00638-04-0 246 494 12155

Ethylcyclohexane 01678-91-7 135 487 6557

c-2-Heptene 06443-92-1 708 474 33563

1-Methyl-4-Ethylbenzene 00622-96-8 439 455 19982

135-Trimethylbenzene 00108-67-8 1175 414 48619

Cyclopentane 00287-92-3 224 382 8551

n-Nonane 00111-84-2 068 368 2512

3-Methyl-c-2-pentene 00922-62-3 1252 366 45829

t-12-Dimethylcyclopentane 00822-50-4 246 352 8659

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

115

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

3-Methyl-t-2-pentene 00616-12-6 1166 347 40413

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 339 5449

1-Butyne 00107-00-6 605 314 18981

c-2-Butene 00590-18-1 1426 313 44686

c-13-Dimethylcyclopentane 02532-58-3 246 311 7662

2-Methyl-2-pentene 00625-27-4 1103 298 32930

1-Methylcyclopentene 00693-89-0 1245 298 37091

1-Ethyl-2-Methylbenzene 00611-14-3 554 287 15921

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 274 18130

4-Methyloctane 02216-34-4 085 268 2273

ortho-Xylene 00095-47-6 758 263 19906

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 255 2788

225-Trimethylhexane 03522-94-9 105 249 2618

Cyclopentene 00142-29-0 669 246 16475

22-Dimethylbutane 00075-83-2 111 235 2609

Propane 00074-98-6 046 234 1071

3-Methyloctane 02216-33-3 088 226 1997

Ethylbenzene 00100-41-4 296 225 6680

t-14-Dimethylcyclohexane 02207-04-7 246 225 5523

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 212 8195

n-Propylbenzene 00103-65-1 196 212 4148

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 206 16377

22-Dimethylpentane 00590-35-2 104 184 1918

33-Dimethylhexane 00563-16-6 115 179 2055

244-Trimethyl-2-Pentene 00107-40-4 630 161 10165

33-Dimethylpentane 00562-49-2 112 147 1649

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 246 145 3555

235-Trimethylhexane 01069-53-0 112 140 1568

Unknown 8 246 139 3407

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 129 7464

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 119 1015

continued

Final CRC E-77-2c Report - Dec 2010

116

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

1-Octene 00111-66-0 314 105 3295

Unknown 9 246 086 2117

Unknown 5 246 083 2051

123-Trimethylbenzene 00526-73-8 1194 071 8531

24-Dimethylheptane 02213-23-2 126 066 0829

223-Trimethylbutane 00464-06-2 105 065 0686

2-Methyl-13-butadiene 00078-79-5 1048 058 6030

n-Decane 00124-18-5 059 045 0268

1-Nonene 00124-11-8 249 044 1105

Unknown 1 246 032 0778

Total 13019 32482 2495

No MIR available use weighted average of 24596

continued

Final CRC E-77-2c Report - Dec 2010

117

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41 No Ethanol

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90 Repeat

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

118

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 1765 23912

Toluene 00108-88-3 393 608 23884

n-Pentane 00109-66-0 121 532 6465

n-Butane 00106-97-8 108 526 5664

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 391 20967

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 362 5067

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19161

n-Hexane 00110-54-3 113 360 4086

Cyclohexane 00110-82-7 114 358 4074

n-Heptane 00142-82-5 097 324 3130

1-Methyl-4-Ethylbenzene 00622-96-8 439 287 12620

Benzene 00071-43-2 069 227 1573

Methylcyclohexane 00108-87-2 156 224 3483

2-Methyl-2-butene 00513-35-9 1420 214 30383

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 213 16507

135-Trimethylbenzene 00108-67-8 1175 203 23814

t-2-Pentene 00646-04-8 1047 199 20808

3-Methylpentane 00096-14-0 169 189 3189

224-TriMePentane (IsoOctane) 00540-84-1 120 176 2108

Methylcyclopentane 00096-37-7 205 176 3600

23-Dimethylbutane 00079-29-8 090 134 1208

Ethanol 00064-17-5 145 131 1905

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 130 15216

2-Methyl-1-butene 00563-46-2 638 118 7543

Propane 00074-98-6 046 116 0530

2-Methylpropane 00075-28-5 118 112 1317

c-2-Pentene 00627-20-3 1028 110 11307

c-13-Dimethylcyclohexane 00638-04-0 334 099 3295

2-Methylhexane 00591-76-4 109 097 1052

n-Nonane 00111-84-2 068 091 0619

c-2-Butene 00590-18-1 1426 083 11886

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 077 2457

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4210

n-Propylbenzene 00103-65-1 196 076 1487

234-Trimethylpentane 00565-75-3 095 070 0660

n-Octane 00111-65-9 080 066 0525

3-Methylheptane 00589-81-1 112 064 0714

225-Trimethylhexane 03522-94-9 105 063 0661

ortho-Xylene 00095-47-6 758 062 4660

t-2-Hexene 04050-45-7 855 057 4874

t-12-Dimethylcyclopentane 00822-50-4 334 057 1893

2-Methyl-2-pentene 00625-27-4 1103 055 6035

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 055 3614

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

119

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 053 0852

3-Methyl-c-2-pentene 00922-62-3 1252 051 6343

1-Methylcyclopentene 00693-89-0 1245 048 6023

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 047 3704

3-Methyl-t-2-pentene 00616-12-6 1166 046 5371

Cyclopentene 00142-29-0 669 043 2842

c-13-Dimethylcyclopentane 02532-58-3 334 039 1288

23-Dimethylpentane 00565-59-3 125 038 0477

22-Dimethylbutane 00075-83-2 111 035 0390

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1506

4-Methyloctane 02216-34-4 085 034 0288

22-Dimethylpentane 00590-35-2 104 033 0343

24-Dimethylpentane 00108-08-7 146 029 0420

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 028 0304

2-Methylheptane 00592-27-8 097 024 0234

Unknown 18 334 023 0782

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0333

Indan 00496-11-7 323 020 0636

Ethylbenzene 00100-41-4 296 019 0563

Total 1036 3549 3427

No MIR available use weighted average of 33384

continued

Final CRC E-77-2c Report - Dec 2010

120

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2428 35179

2-Methylbutane (Isopentane) 00078-78-4 135 957 12964

Toluene 00108-88-3 393 689 27059

Cyclohexane 00110-82-7 114 575 6535

n-Pentane 00109-66-0 121 549 6667

n-Butane 00106-97-8 108 465 5009

n-Hexane 00110-54-3 113 438 4971

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 408 5703

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 372 19707

22-DiMeHexane 00590-73-8 094 335 3152

n-Heptane 00142-82-5 097 311 3006

Methylcyclopentane 00096-37-7 205 258 5280

3-Methylpentane 00096-14-0 169 242 4093

Benzene 00071-43-2 069 227 1575

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 199 15443

2-Methyl-2-butene 00513-35-9 1420 197 27914

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 194 10417

1-Methyl-3-Ethylbenzene 00620-14-4 739 193 14282

224-TriMePentane (IsoOctane) 00540-84-1 120 183 2189

23-Dimethylbutane 00079-29-8 090 166 1491

2-Methylpropane 00075-28-5 118 149 1756

2-Methylhexane 00591-76-4 109 147 1599

t-2-Pentene 00646-04-8 1047 146 15283

135-Trimethylbenzene 00108-67-8 1175 120 14121

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 111 3544

1-Methyl-4-Ethylbenzene 00622-96-8 439 098 4291

c-2-Pentene 00627-20-3 1028 097 10021

n-Octane 00111-65-9 080 097 0776

Propane 00074-98-6 046 096 0439

n-Nonane 00111-84-2 068 088 0601

2-Methyl-1-butene 00563-46-2 638 082 5199

Indan 00496-11-7 323 078 2534

c-13-Dimethylcyclopentane 02532-58-3 271 076 2062

3-Methylheptane 00589-81-1 112 076 0853

23-Dimethylpentane 00565-59-3 125 066 0821

4-Methyloctane 02216-34-4 085 065 0551

ortho-Xylene 00095-47-6 758 065 4918

Unknown 16 271 065 1756

234-Trimethylpentane 00565-75-3 095 064 0609

24-Dimethylpentane 00108-08-7 146 059 0868

1-Methylcyclopentene 00693-89-0 1245 055 6886

c-13-Dimethylcyclohexane 00638-04-0 271 054 1461

n-Propylbenzene 00103-65-1 196 053 1040

t-2-Hexene 04050-45-7 855 052 4414

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

121

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 271 048 1304

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 042 0670

Ethylcyclohexane 01678-91-7 135 041 0555

225-Trimethylhexane 03522-94-9 105 038 0398

24-Dimethylhexane 00589-43-5 161 038 0607

Cyclopentene 00142-29-0 669 038 2517

1-Methyl-3-Propylbenzene 01074-43-7 708 037 2653

22-Dimethylbutane 00075-83-2 111 037 0408

3-Methyl-t-2-pentene 00616-12-6 1166 036 4207

Ethylbenzene 00100-41-4 296 036 1052

1-Ethyl-2-Methylbenzene 00611-14-3 554 035 1958

123-Trimethylbenzene 00526-73-8 1194 035 4142

22-Dimethylpentane 00590-35-2 104 034 0355

2-Methyl-2-pentene 00625-27-4 1103 033 3675

2-Methylheptane 00592-27-8 097 033 0322

c-2-Butene 00590-18-1 1426 031 4470

3-Methyl-c-2-pentene 00922-62-3 1252 024 3058

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 016 0178

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 014 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 014 1127

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 013 1480

Total 1212 3351 2765

No MIR available use weighted average of 27110

continued

Final CRC E-77-2c Report - Dec 2010

122

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 3555 51515

Toluene 00108-88-3 393 2025 79500

2-Methylbutane (Isopentane) 00078-78-4 135 2016 27318

3-Me-1-Hexene 03404-61-3 427 1750 74813

n-Heptane 00142-82-5 097 1537 14840

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1237 66397

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1225 64910

n-Pentane 00109-66-0 121 1178 14313

n-Butane 00106-97-8 108 1174 12645

n-Hexane 00110-54-3 113 1158 13138

1-Methyl-4-Ethylbenzene 00622-96-8 439 1110 48767

1-Methyl-3-Ethylbenzene 00620-14-4 739 1076 79488

22-DiMeHexane 00590-73-8 094 1026 9657

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1009 14105

135-Trimethylbenzene 00108-67-8 1175 918 107957

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 896 69492

Methylcyclopentane 00096-37-7 205 807 16543

Benzene 00071-43-2 069 791 5491

Propane 00074-98-6 046 552 2523

3-Methylpentane 00096-14-0 169 535 9054

224-TriMePentane (IsoOctane) 00540-84-1 120 502 6022

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 478 55962

2-Methyl-2-butene 00513-35-9 1420 457 64841

Ethylene 00074-85-1 888 454 40295

Acetylene (Ethyne) 00074-86-2 095 452 4280

2-Methyl-1-butene 00563-46-2 638 448 28551

t-2-Pentene 00646-04-8 1047 448 46880

n-Octane 00111-65-9 080 421 3348

225-Trimethylhexane 03522-94-9 105 415 4369

2-Methylpropane 00075-28-5 118 413 4861

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21649

c-2-Pentene 00627-20-3 1028 349 35872

n-Propylbenzene 00103-65-1 196 346 6786

c-13-Dimethylcyclohexane 00638-04-0 368 335 12328

2-Methylhexane 00591-76-4 109 331 3591

23-Dimethylbutane 00079-29-8 090 320 2879

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 314 24972

ortho-Xylene 00095-47-6 758 312 23613

24-Dimethylhexane 00589-43-5 161 278 4460

234-Trimethylpentane 00565-75-3 095 273 2586

2-Methylheptane 00592-27-8 097 265 2568

Ethylbenzene 00100-41-4 296 262 7748

t-2-Hexene 04050-45-7 855 257 21978

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

123

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 253 3696

235-Trimethylhexane 01069-53-0 112 232 2600

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7354

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 222 3560

3-Methylheptane 00589-81-1 112 216 2430

2-Methyl-2-pentene 00625-27-4 1103 212 23431

3-Methyl-t-2-pentene 00616-12-6 1166 199 23199

n-Nonane 00111-84-2 068 189 1292

3-Methyl-c-2-pentene 00922-62-3 1252 188 23507

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 168 11077

1-Methylcyclopentene 00693-89-0 1245 157 19575

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1437

Cyclopentene 00142-29-0 669 120 8051

c-2-Butene 00590-18-1 1426 096 13745

c-13-Dimethylcyclopentane 02532-58-3 368 096 3541

123-Trimethylbenzene 00526-73-8 1194 096 11428

22-Dimethylbutane 00075-83-2 111 085 0940

13-Butadiene 00106-99-0 1245 070 8700

23-Dimethylpentane 00565-59-3 125 062 0769

Total 3712 13832 3726

No MIR available use weighted average of 36837

continued

Final CRC E-77-2c Report - Dec 2010

124

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 41433 600356

2-Methylbutane (Isopentane) 00078-78-4 135 6315 85562

n-Butane 00106-97-8 108 4042 43529

n-Pentane 00109-66-0 121 3798 46147

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2945 156056

Toluene 00108-88-3 393 2636 103457

n-Heptane 00142-82-5 097 2629 25385

n-Hexane 00110-54-3 113 2488 28227

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2195 30678

Cyclohexane 00110-82-7 114 1943 22094

Benzene 00071-43-2 069 1923 13349

Methylcyclohexane 00108-87-2 156 1891 29409

t-2-Pentene 00646-04-8 1047 1424 149160

2-Methyl-2-butene 00513-35-9 1420 1420 201503

Methylcyclopentane 00096-37-7 205 1395 28593

3-Methylpentane 00096-14-0 169 1237 20924

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1127 131952

2-Methylpropane 00075-28-5 118 1107 13030

2-Methyl-1-butene 00563-46-2 638 764 48704

c-2-Pentene 00627-20-3 1028 735 75531

1-Methyl-3-Ethylbenzene 00620-14-4 739 715 52823

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 685 21854

n-Octane 00111-65-9 080 674 5365

2-Methylhexane 00591-76-4 109 654 7101

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 531 41158

224-TriMePentane (IsoOctane) 00540-84-1 120 494 5919

Propane 00074-98-6 046 473 2162

23-Dimethylbutane 00079-29-8 090 451 4053

t-2-Hexene 04050-45-7 855 451 38530

2-Methylheptane 00592-27-8 097 363 3510

Cyclopentane 00287-92-3 224 346 7753

3-Methyl-t-2-pentene 00616-12-6 1166 328 38296

1-Methylcyclopentene 00693-89-0 1245 322 40149

Cyclopentene 00142-29-0 669 296 19762

3-Methylheptane 00589-81-1 112 290 3262

3-Methyl-c-2-pentene 00922-62-3 1252 283 35472

2-Methyl-2-pentene 00625-27-4 1103 279 30766

135-Trimethylbenzene 00108-67-8 1175 265 31191

1-Methyl-4-Ethylbenzene 00622-96-8 439 259 11401

24-Dimethylhexane 00589-43-5 161 259 4160

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 254 16786

22-Dimethylbutane 00075-83-2 111 253 2816

c-13-Dimethylcyclohexane 00638-04-0 249 250 6216

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

125

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 244 3278

24-Dimethylpentane 00108-08-7 146 240 3499

c-2-Butene 00590-18-1 1426 238 33979

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 204 10957

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15876

t-12-Dimethylcyclopentane 00822-50-4 249 197 4905

23-Dimethylpentane 00565-59-3 125 194 2426

1-Butyne 00107-00-6 605 187 11337

c-13-Dimethylcyclopentane 02532-58-3 249 183 4547

234-Trimethylpentane 00565-75-3 095 182 1730

n-Propylbenzene 00103-65-1 196 154 3020

Ethylbenzene 00100-41-4 296 152 4489

4-Methyloctane 02216-34-4 085 149 1267

1-Ethyl-2-Methylbenzene 00611-14-3 554 131 7262

3-Methyloctane 02216-33-3 088 118 1048

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 116 6684

33-Dimethylhexane 00563-16-6 115 113 1300

t-14-Dimethylcyclohexane 02207-04-7 249 112 2797

n-Nonane 00111-84-2 068 112 0762

225-Trimethylhexane 03522-94-9 105 110 1157

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 099 1080

Unknown 22 249 085 2128

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1359

1-Octene 00111-66-0 314 084 2649

22-Dimethylpentane 00590-35-2 104 083 0864

123-Trimethylbenzene 00526-73-8 1194 081 9651

Unknown 8 249 077 1927

2-Methyl-13-butadiene 00078-79-5 1048 076 7953

Unknown 5 249 068 1695

Unknown 6 249 061 1521

33-Dimethylpentane 00562-49-2 112 061 0682

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 057 0679

235-Trimethylhexane 01069-53-0 112 056 0629

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 249 055 1362

4-Methyl-t-2-pentene 00674-76-0 804 055 4393

Unknown 1 249 054 1355

continued

Final CRC E-77-2c Report - Dec 2010

126

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Unknown 9 249 048 1203

24-Dimethylheptane 02213-23-2 126 040 0508

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 037 0320

ortho-Xylene 00095-47-6 758 035 2639

Isopropylbenzene (Cumene) 00098-82-8 249 032 0805

223-Trimethylbutane 00464-06-2 105 032 0333

1-Nonene 00124-11-8 249 031 0771

c-2-Heptene 06443-92-1 708 030 2119

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 026 1950

Total 9741 24571 2522

No MIR available use weighted average of 24912

continued

Final CRC E-77-2c Report - Dec 2010

127

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2031 29422

1-Methyl-3-Ethylbenzene 00620-14-4 739 279 20586

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 266 14288

Toluene 00108-88-3 393 213 8360

n-Heptane 00142-82-5 097 164 1581

22-DiMeHexane 00590-73-8 094 162 1525

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 145 7657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 121 9364

1-Methyl-4-Ethylbenzene 00622-96-8 439 115 5045

n-Butane 00106-97-8 108 113 1221

135-Trimethylbenzene 00108-67-8 1175 094 11077

Benzene 00071-43-2 069 090 0625

n-Octane 00111-65-9 080 087 0696

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1365

n-Pentane 00109-66-0 121 083 1008

Cyclohexane 00110-82-7 114 078 0887

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 071 8307

n-Nonane 00111-84-2 068 068 0466

c-13-Dimethylcyclohexane 00638-04-0 324 067 2190

Ethylcyclohexane 01678-91-7 135 066 0892

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 062 4027

n-Hexane 00110-54-3 113 061 0693

n-Propylbenzene 00103-65-1 196 060 1176

4-Methyloctane 02216-34-4 085 059 0501

Methylcyclopentane 00096-37-7 205 058 1187

2-Methyl-1-butene 00563-46-2 638 056 3568

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3016

t-2-Pentene 00646-04-8 1047 051 5304

3-Methyl-c-2-pentene 00922-62-3 1252 048 6030

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 045 0632

ortho-Xylene 00095-47-6 758 044 3371

224-TriMePentane (IsoOctane) 00540-84-1 120 042 0506

n-Decane 00124-18-5 059 042 0246

1-Butyne 00107-00-6 605 038 2301

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 036 1139

2-Methyl-2-butene 00513-35-9 1420 035 4931

23-Dimethylbutane 00079-29-8 090 031 0274

24-Dimethylpentane 00108-08-7 146 029 0419

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 028 2232

c-2-Pentene 00627-20-3 1028 026 2664

t-2-Hexene 04050-45-7 855 026 2206

2-Methylhexane 00591-76-4 109 026 0279

Ethylbenzene 00100-41-4 296 024 0713

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

128

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

225-Trimethylhexane 03522-94-9 105 023 0241

3-Methyl-t-2-pentene 00616-12-6 1166 021 2407

2-Methylheptane 00592-27-8 097 020 0198

3-Methylpentane 00096-14-0 169 020 0337

1-Methylcyclopentene 00693-89-0 1245 018 2301

Cyclopentene 00142-29-0 669 016 1071

23-Dimethylpentane 00565-59-3 125 013 0168

3-Methylheptane 00589-81-1 112 010 0108

123-Trimethylbenzene 00526-73-8 1194 008 0951

234-Trimethylpentane 00565-75-3 095 007 0069

n-Undecane 01120-21-4 052 003 0017

Total 554 1818 3284

No MIR available use weighted average of 32442

continued

Final CRC E-77-2c Report - Dec 2010

129

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2491 36089

2-Methylbutane (Isopentane) 00078-78-4 135 527 7147

Toluene 00108-88-3 393 351 13795

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 328 17601

n-Heptane 00142-82-5 097 246 2378

1-Methyl-3-Ethylbenzene 00620-14-4 739 214 15826

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 195 10310

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 193 14953

n-Pentane 00109-66-0 121 181 2205

n-Butane 00106-97-8 108 173 1860

Benzene 00071-43-2 069 159 1107

Methylcyclohexane 00108-87-2 156 156 2428

n-Hexane 00110-54-3 113 128 1449

Propane 00074-98-6 046 123 0563

1-Methyl-4-Ethylbenzene 00622-96-8 439 119 5243

135-Trimethylbenzene 00108-67-8 1175 119 13951

Cyclohexane 00110-82-7 114 117 1330

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 097 1356

Methylcyclopentane 00096-37-7 205 095 1954

3-Methylheptane 00589-81-1 112 081 0911

n-Octane 00111-65-9 080 076 0603

3-Methylpentane 00096-14-0 169 075 1266

224-TriMePentane (IsoOctane) 00540-84-1 120 073 0876

t-2-Pentene 00646-04-8 1047 069 7273

1-Ethyl-2-Methylbenzene 00611-14-3 554 068 3768

n-Propylbenzene 00103-65-1 196 066 1300

2-Methyl-2-pentene 00625-27-4 1103 066 7278

225-Trimethylhexane 03522-94-9 105 064 0673

2-Methyl-2-butene 00513-35-9 1420 058 8241

23-Dimethylbutane 00079-29-8 090 056 0505

Ethylbenzene 00100-41-4 296 053 1576

c-2-Heptene 06443-92-1 708 053 3746

4-Methyloctane 02216-34-4 085 053 0449

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 053 6168

c-13-Dimethylcyclohexane 00638-04-0 299 053 1577

Unknown 22 299 050 1489

Ethylcyclohexane 01678-91-7 135 047 0631

2-Methyl-1-butene 00563-46-2 638 046 2905

2-Methylheptane 00592-27-8 097 045 0434

n-Nonane 00111-84-2 068 044 0300

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 044 0705

24-Dimethylhexane 00589-43-5 161 042 0669

2-Methylhexane 00591-76-4 109 039 0424

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

130

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 039 3979

t-2-Hexene 04050-45-7 855 038 3270

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 037 0401

3-Methyl-t-2-pentene 00616-12-6 1166 036 4201

ortho-Xylene 00095-47-6 758 034 2597

c-2-Butene 00590-18-1 1426 034 4788

123-Trimethylbenzene 00526-73-8 1194 032 3829

234-Trimethylpentane 00565-75-3 095 031 0293

3-Methyl-c-2-pentene 00922-62-3 1252 030 3747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 025 0813

t-12-Dimethylcyclopentane 00822-50-4 299 025 0735

1-Methylcyclopentene 00693-89-0 1245 024 3034

Cyclopentene 00142-29-0 669 022 1479

c-13-Dimethylcyclopentane 02532-58-3 299 021 0614

24-Dimethylpentane 00108-08-7 146 019 0272

23-Dimethylpentane 00565-59-3 125 013 0162

22-Dimethylbutane 00075-83-2 111 012 0136

066 Total 786 2397 3050

No MIR available use weighted average of 29941

continued

Final CRC E-77-2c Report - Dec 2010

131

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1382 74180

1-Methyl-3-Ethylbenzene 00620-14-4 739 820 60580

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 642 49751

22-DiMeHexane 00590-73-8 094 551 5189

Cyclohexane 00110-82-7 114 550 6259

n-Heptane 00142-82-5 097 503 4856

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 498 26379

225-Trimethylhexane 03522-94-9 105 427 4491

135-Trimethylbenzene 00108-67-8 1175 416 48892

n-Nonane 00111-84-2 068 399 2724

Ethylene 00074-85-1 888 383 33991

1-Methyl-4-Ethylbenzene 00622-96-8 439 366 16103

n-Octane 00111-65-9 080 331 2635

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 303 35496

1-Ethyl-2-Methylbenzene 00611-14-3 554 250 13862

Benzene 00071-43-2 069 241 1673

Unknown 22 492 232 11393

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16554

c-13-Dimethylcyclohexane 00638-04-0 492 195 9600

3-Methyl-t-2-pentene 00616-12-6 1166 194 22609

235-Trimethylhexane 01069-53-0 112 160 1788

Cyclopentene 00142-29-0 669 153 10213

2-Methyl-13-butadiene 00078-79-5 1048 147 15461

Methylcyclopentane 00096-37-7 205 144 2954

123-Trimethylbenzene 00526-73-8 1194 143 17015

3-Methyl-c-2-pentene 00922-62-3 1252 115 14432

n-Propylbenzene 00103-65-1 196 114 2239

2-Methylheptane 00592-27-8 097 110 1067

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 102 3243

1-Methylcyclopentene 00693-89-0 1245 092 11472

Toluene 00108-88-3 393 089 3513

Naphthalene 00091-20-3 328 087 2863

t-2-Hexene 04050-45-7 855 084 7168

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 081 1306

3-Methylpentane 00096-14-0 169 070 1179

ortho-Xylene 00095-47-6 758 052 3918

24-Dimethylpentane 00108-08-7 146 032 0468

2-Methylhexane 00591-76-4 109 032 0348

Ethylbenzene 00100-41-4 296 018 0548

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0151

2-Methyl-2-butene 00513-35-9 1420 005 0770

Total 1074 5493 5117

No MIR available use weighted average of 49213

Vehicle 209c - Fuel 7 psi E20 - Dynamic - Test 25819

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

132

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35670 516847

2-Methylbutane (Isopentane) 00078-78-4 135 7357 99680

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4396 232895

n-Heptane 00142-82-5 097 3662 35368

n-Butane 00106-97-8 108 3505 37747

Toluene 00108-88-3 393 3492 137050

n-Pentane 00109-66-0 121 3304 40146

Methylcyclohexane 00108-87-2 156 3002 46691

n-Hexane 00110-54-3 113 2599 29485

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2233 31212

224-TriMePentane (IsoOctane) 00540-84-1 120 1949 23366

Cyclohexane 00110-82-7 114 1925 21900

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1833 98433

Benzene 00071-43-2 069 1738 12068

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1672 129673

1-Methyl-3-Ethylbenzene 00620-14-4 739 1642 121302

n-Octane 00111-65-9 080 1569 12491

Methylcyclopentane 00096-37-7 205 1448 29673

2-Methylpropane 00075-28-5 118 1256 14781

3-Methylpentane 00096-14-0 169 1206 20398

2-Methyl-2-butene 00513-35-9 1420 1074 152444

23-Dimethylbutane 00079-29-8 090 1069 9609

t-2-Pentene 00646-04-8 1047 1043 109271

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1009 32198

2-Methylhexane 00591-76-4 109 864 9372

234-Trimethylpentane 00565-75-3 095 820 7776

1-Methyl-4-Ethylbenzene 00622-96-8 439 801 35180

2-Methylheptane 00592-27-8 097 787 7608

135-Trimethylbenzene 00108-67-8 1175 763 89741

Propane 00074-98-6 046 757 3460

3-Methylheptane 00589-81-1 112 717 8059

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 709 83023

Ethylcyclohexane 01678-91-7 135 664 8935

n-Nonane 00111-84-2 068 656 4479

c-13-Dimethylcyclohexane 00638-04-0 252 615 15474

1-Ethyl-2-Methylbenzene 00611-14-3 554 578 32056

c-2-Pentene 00627-20-3 1028 547 56249

24-Dimethylhexane 00589-43-5 161 521 8366

2-Methyl-1-butene 00563-46-2 638 520 33173

4-Methyloctane 02216-34-4 085 502 4255

n-Propylbenzene 00103-65-1 196 453 8879

ortho-Xylene 00095-47-6 758 450 34122

c-2-Heptene 06443-92-1 708 445 31484

23-Dimethylpentane 00565-59-3 125 433 5409

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

133

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 401 5849

225-Trimethylhexane 03522-94-9 105 393 4139

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 377 4116

3-Methyloctane 02216-33-3 088 360 3186

t-2-Hexene 04050-45-7 855 339 28984

Ethylbenzene 00100-41-4 296 338 10013

22-Dimethylbutane 00075-83-2 111 326 3618

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 286 4594

t-12-Dimethylcyclopentane 00822-50-4 252 272 6843

3-Methyl-t-2-pentene 00616-12-6 1166 269 31374

123-Trimethylbenzene 00526-73-8 1194 268 32016

c-13-Dimethylcyclopentane 02532-58-3 252 267 6717

t-14-Dimethylcyclohexane 02207-04-7 252 263 6625

2-Methyl-2-pentene 00625-27-4 1103 258 28420

Unknown 8 252 242 6098

3-Methyl-c-2-pentene 00922-62-3 1252 236 29551

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 228 15052

c-2-Butene 00590-18-1 1426 227 32333

1-Methylcyclopentene 00693-89-0 1245 224 27881

Cyclopentene 00142-29-0 669 218 14591

1-Nonene 00124-11-8 249 212 5282

Unknown 16 252 209 5253

235-Trimethylhexane 01069-53-0 112 201 2250

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 252 181 4547

Unknown 9 252 172 4332

1-Octene 00111-66-0 314 161 5055

22-Dimethylpentane 00590-35-2 104 156 1631

33-Dimethylhexane 00563-16-6 115 156 1793

244-Trimethyl-2-Pentene 00107-40-4 630 143 8989

n-Decane 00124-18-5 059 141 0832

continued

Final CRC E-77-2c Report - Dec 2010

134

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Indan 00496-11-7 323 126 4071

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 124 1059

24-Dimethylheptane 02213-23-2 126 121 1534

33-Dimethylpentane 00562-49-2 112 119 1336

Unknown 5 252 108 2722

t-4-Octene 14850-23-8 469 092 4292

223-Trimethylbutane 00464-06-2 105 088 0926

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 080 4595

Unknown 10 252 074 1873

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 069 0811

Isopropylbenzene (Cumene) 00098-82-8 252 061 1528

2-Methyl-13-butadiene 00078-79-5 1048 060 6317

22-Dimethyloctane 15869-87-1 076 049 0367

n-Undecane 01120-21-4 052 044 0229

c-2-Octene 07642-04-8 252 024 0605

Total 11102 28561 2573

No MIR available use weighted average of 25162

continued

Final CRC E-77-2c Report - Dec 2010

135

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 39128 566956

2-Methylbutane (Isopentane) 00078-78-4 135 7312 99071

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4949 262219

n-Heptane 00142-82-5 097 4118 39773

Toluene 00108-88-3 393 4052 159045

n-Butane 00106-97-8 108 3621 38994

n-Pentane 00109-66-0 121 3567 43335

n-Hexane 00110-54-3 113 3196 36265

Methylcyclohexane 00108-87-2 156 2986 46437

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2731 38170

Cyclohexane 00110-82-7 114 2313 26313

224-TriMePentane (IsoOctane) 00540-84-1 120 2147 25751

Benzene 00071-43-2 069 2021 14034

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1975 106018

n-Octane 00111-65-9 080 1766 14063

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1699 131791

Methylcyclopentane 00096-37-7 205 1634 33491

3-Methylpentane 00096-14-0 169 1600 27048

1-Methyl-3-Ethylbenzene 00620-14-4 739 1507 111315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1209 38588

23-Dimethylbutane 00079-29-8 090 1186 10659

2-Methylhexane 00591-76-4 109 1076 11672

2-Methyl-2-butene 00513-35-9 1420 1032 146518

t-2-Pentene 00646-04-8 1047 991 103774

135-Trimethylbenzene 00108-67-8 1175 971 114160

234-Trimethylpentane 00565-75-3 095 958 9087

Propane 00074-98-6 046 919 4201

2-Methylpropane 00075-28-5 118 876 10302

1-Methyl-4-Ethylbenzene 00622-96-8 439 793 34823

235-Trimethylhexane 01069-53-0 112 762 8541

2-Methylheptane 00592-27-8 097 759 7340

3-Methylheptane 00589-81-1 112 683 7684

n-Nonane 00111-84-2 068 677 4621

Ethylcyclohexane 01678-91-7 135 636 8549

1-Ethyl-2-Methylbenzene 00611-14-3 554 629 34882

24-Dimethylhexane 00589-43-5 161 607 9741

23-Dimethylpentane 00565-59-3 125 578 7221

2-Methyl-1-butene 00563-46-2 638 575 36672

c-13-Dimethylcyclohexane 00638-04-0 247 557 13741

4-Methyloctane 02216-34-4 085 547 4637

24-Dimethylpentane 00108-08-7 146 536 7818

c-2-Pentene 00627-20-3 1028 523 53797

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 518 60584

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

136

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

c-2-Heptene 06443-92-1 708 419 29626

3-Methyl-c-2-pentene 00922-62-3 1252 379 47426

ortho-Xylene 00095-47-6 758 368 27850

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 355 5703

225-Trimethylhexane 03522-94-9 105 350 3686

n-Propylbenzene 00103-65-1 196 350 6856

3-Methyloctane 02216-33-3 088 339 3003

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 330 3603

t-2-Hexene 04050-45-7 855 329 28138

t-12-Dimethylcyclopentane 00822-50-4 247 307 7578

c-2-Butene 00590-18-1 1426 290 41290

n-Decane 00124-18-5 059 284 1680

t-14-Dimethylcyclohexane 02207-04-7 247 281 6923

Ethylbenzene 00100-41-4 296 279 8257

c-13-Dimethylcyclopentane 02532-58-3 247 277 6834

2-Methyl-2-pentene 00625-27-4 1103 272 29956

3-Methyl-t-2-pentene 00616-12-6 1166 264 30830

Unknown 16 247 252 6216

1-Methylcyclopentene 00693-89-0 1245 243 30237

Unknown 8 247 236 5829

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 234 15488

Cyclopentene 00142-29-0 669 225 15030

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 223 1906

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 222 8587

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 247 218 5387

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 206 2438

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 196 15596

1-Nonene 00124-11-8 249 194 4832

22-Dimethylbutane 00075-83-2 111 192 2134

22-Dimethylpentane 00590-35-2 104 178 1857

1-Octene 00111-66-0 314 162 5092

continued

Final CRC E-77-2c Report - Dec 2010

137

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

123-Trimethylbenzene 00526-73-8 1194 153 18229

244-Trimethyl-2-Pentene 00107-40-4 630 150 9472

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 148 8546

Unknown 9 247 147 3619

t-4-Octene 14850-23-8 469 146 6841

33-Dimethylhexane 00563-16-6 115 146 1676

24-Dimethylheptane 02213-23-2 126 143 1808

Unknown 5 247 140 3451

33-Dimethylpentane 00562-49-2 112 131 1460

Indan 00496-11-7 323 086 2776

n-Undecane 01120-21-4 052 081 0423

2-Methyl-13-butadiene 00078-79-5 1048 076 8017

223-Trimethylbutane 00464-06-2 105 066 0696

22-Dimethyloctane 15869-87-1 076 048 0361

Unknown 1 247 043 1059

Isopropylbenzene (Cumene) 00098-82-8 247 033 0802

Total 12111 30488 2517

No MIR available use weighted average of 24667

continued

Final CRC E-77-2c Report - Dec 2010

138

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

139

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 923 12512

Toluene 00108-88-3 393 213 8377

n-Pentane 00109-66-0 121 209 2533

n-Butane 00106-97-8 108 195 2100

1-Methyl-4-Ethylbenzene 00622-96-8 439 152 6683

n-Heptane 00142-82-5 097 146 1407

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 133 7049

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 128 9949

2-Methylpropane 00075-28-5 118 119 1401

n-Hexane 00110-54-3 113 119 1345

Cyclohexane 00110-82-7 114 115 1310

Benzene 00071-43-2 069 108 0747

Unknown 23 313 105 3279

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 104 1458

t-2-Pentene 00646-04-8 1047 103 10759

n-Octane 00111-65-9 080 096 0765

3-Methylheptane 00589-81-1 112 093 1050

2-Methyl-2-butene 00513-35-9 1420 088 12443

Methylcyclohexane 00108-87-2 156 087 1348

244-Trimethyl-2-Pentene 00107-40-4 630 083 5215

3-Methylpentane 00096-14-0 169 081 1375

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 081 6442

4-Methyloctane 02216-34-4 085 074 0632

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 071 3827

225-Trimethylhexane 03522-94-9 105 062 0651

Methylcyclopentane 00096-37-7 205 062 1262

c-2-Pentene 00627-20-3 1028 060 6196

c-13-Dimethylcyclohexane 00638-04-0 313 056 1759

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 056 0609

t-2-Hexene 04050-45-7 855 055 4697

2-Methylhexane 00591-76-4 109 052 0565

2-Methyl-1-butene 00563-46-2 638 045 2839

2-Methylheptane 00592-27-8 097 043 0418

22-Dimethylpropane 00463-82-1 065 043 0279

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 042 4947

1-Ethyl-2-Methylbenzene 00611-14-3 554 038 2117

n-Nonane 00111-84-2 068 036 0249

n-Decane 00124-18-5 059 036 0213

n-Propylbenzene 00103-65-1 196 034 0658

t-12-Dimethylcyclopentane 00822-50-4 313 033 1041

3-Methyl-t-2-pentene 00616-12-6 1166 032 3705

22-Dimethyloctane 15869-87-1 076 030 0227

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 029 1130

1-Methylcyclopentene 00693-89-0 1245 029 3622

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

140

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

224-TriMePentane (IsoOctane) 00540-84-1 120 029 0346

Ethylbenzene 00100-41-4 296 027 0810

2-Methyl-2-pentene 00625-27-4 1103 026 2921

t-4-Octene 14850-23-8 469 026 1220

23-Dimethylbutane 00079-29-8 090 026 0231

14-Diisopropylbenzene 00100-18-5 313 026 0803

ortho-Xylene 00095-47-6 758 025 1927

4-Methyl-t-2-pentene 00674-76-0 804 025 2022

c-2-Heptene 06443-92-1 708 025 1752

3-Methyl-c-2-pentene 00922-62-3 1252 023 2817

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 023 1487

1-Butyne 00107-00-6 605 022 1304

22-Dimethylpentane 00590-35-2 104 021 0218

235-Trimethylhexane 01069-53-0 112 019 0210

c-13-Dimethylcyclopentane 02532-58-3 313 019 0581

1235-Tetramethylbenzene 00527-53-7 926 018 1632

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 017 0539

Cyclopentene 00142-29-0 669 016 1068

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 013 0213

Unknown 20 313 013 0398

35-Dimethylheptane 00926-82-9 142 012 0168

22-Dimethylbutane 00075-83-2 111 010 0109

24-Dimethylpentane 00108-08-7 146 009 0138

23-Dimethylpentane 00565-59-3 125 009 0110

24-Dimethylhexane 00589-43-5 161 009 0138

Unknown 14 313 008 0265

Total 499 1646 3297

No MIR available use weighted average of 31342

continued

Final CRC E-77-2c Report - Dec 2010

141

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1583 22942

2-Methylbutane (Isopentane) 00078-78-4 135 1429 19360

Toluene 00108-88-3 393 612 24017

n-Pentane 00109-66-0 121 486 5903

n-Butane 00106-97-8 108 481 5181

n-Heptane 00142-82-5 097 334 3229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 322 17055

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 305 23625

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 303 16280

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 278 3881

n-Hexane 00110-54-3 113 272 3083

Benzene 00071-43-2 069 268 1861

Cyclohexane 00110-82-7 114 242 2757

Methylcyclopentane 00096-37-7 205 215 4403

2-Methylheptane 00592-27-8 097 200 1932

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 200 23363

135-Trimethylbenzene 00108-67-8 1175 174 20415

t-2-Pentene 00646-04-8 1047 171 17927

2-Methylpropane 00075-28-5 118 169 1990

2-Methyl-2-butene 00513-35-9 1420 166 23544

3-Methylpentane 00096-14-0 169 154 2608

Methylcyclohexane 00108-87-2 156 145 2258

c-2-Pentene 00627-20-3 1028 139 14324

2-Methyl-1-butene 00563-46-2 638 135 8633

1-Methyl-4-Ethylbenzene 00622-96-8 439 133 5848

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 125 3989

1-Ethyl-2-Methylbenzene 00611-14-3 554 120 6627

c-13-Dimethylcyclohexane 00638-04-0 338 103 3471

3-Methyl-c-2-pentene 00922-62-3 1252 096 11960

224-TriMePentane (IsoOctane) 00540-84-1 120 095 1140

23-Dimethylbutane 00079-29-8 090 094 0843

3-Methylheptane 00589-81-1 112 090 1017

t-2-Hexene 04050-45-7 855 083 7126

244-Trimethyl-2-Pentene 00107-40-4 630 080 5052

Ethylbenzene 00100-41-4 296 078 2298

n-Octane 00111-65-9 080 076 0607

ortho-Xylene 00095-47-6 758 076 5752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 076 0825

2-Methylhexane 00591-76-4 109 069 0746

2-Methyl-2-pentene 00625-27-4 1103 069 7570

n-Nonane 00111-84-2 068 068 0463

3-Methyl-t-2-pentene 00616-12-6 1166 066 7701

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 063 4152

24-Dimethylpentane 00108-08-7 146 063 0917

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

142

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 057 0908

c-2-Butene 00590-18-1 1426 056 7952

1-Methylcyclopentene 00693-89-0 1245 053 6628

n-Propylbenzene 00103-65-1 196 047 0917

Cyclopentene 00142-29-0 669 044 2973

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1893

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 040 0650

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 037 2956

22-Dimethylbutane 00075-83-2 111 035 0385

c-13-Dimethylcyclopentane 02532-58-3 338 027 0910

23-Dimethylpentane 00565-59-3 125 023 0286

234-Trimethylpentane 00565-75-3 095 016 0154

Total 1098 3753 3417

No MIR available use weighted average of 33773

continued

Final CRC E-77-2c Report - Dec 2010

143

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2099 28438

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1558 83654

1-Methyl-4-Ethylbenzene 00622-96-8 439 1521 66820

Cyclohexane 00110-82-7 114 830 9437

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 772 59889

Toluene 00108-88-3 393 735 28842

n-Pentane 00109-66-0 121 635 7720

n-Butane 00106-97-8 108 605 6519

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 584 30953

n-Heptane 00142-82-5 097 582 5618

Benzene 00071-43-2 069 579 4019

1-Methylcyclopentene 00693-89-0 1245 553 68845

1-Ethyl-2-Methylbenzene 00611-14-3 554 545 30212

135-Trimethylbenzene 00108-67-8 1175 528 62060

224-TriMePentane (IsoOctane) 00540-84-1 120 453 5431

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 418 5843

22-Dimethylpropane 00463-82-1 065 408 2638

3-Methylpentane 00096-14-0 169 400 6755

n-Propylbenzene 00103-65-1 196 372 7293

2-Methylhexane 00591-76-4 109 361 3923

n-Octane 00111-65-9 080 359 2859

Unknown 22 382 315 12033

n-Hexane 00110-54-3 113 299 3392

Methylcyclohexane 00108-87-2 156 285 4432

t-2-Butene 00624-64-6 1520 280 42605

4-Methyl-t-2-pentene 00674-76-0 804 264 21197

n-Decane 00124-18-5 059 241 1427

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 230 15199

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7325

Cyclopentene 00142-29-0 669 218 14592

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16551

c-13-Dimethylcyclopentane 02532-58-3 382 199 7598

Propane 00074-98-6 046 193 0881

ortho-Xylene 00095-47-6 758 177 13425

24-Dimethylhexane 00589-43-5 161 168 2703

Methylcyclopentane 00096-37-7 205 168 3444

235-Trimethylhexane 01069-53-0 112 163 1824

Ethylbenzene 00100-41-4 296 162 4786

2-Methyl-2-butene 00513-35-9 1420 160 22779

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 153 6741

4-Methyloctane 02216-34-4 085 145 1233

244-Trimethyl-2-Pentene 00107-40-4 630 135 8498

t-2-Hexene 04050-45-7 855 134 11491

2-Methyl-13-butadiene 00078-79-5 1048 133 13890

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

144

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

23-Dimethylbutane 00079-29-8 090 132 1189

2-Methyl-2-pentene 00625-27-4 1103 129 14259

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 122 1954

23-Dimethylpentane 00565-59-3 125 121 1515

n-Nonane 00111-84-2 068 120 0820

22-Dimethylbutane 00075-83-2 111 115 1278

2-Methylheptane 00592-27-8 097 114 1105

3-Methylheptane 00589-81-1 112 109 1224

3-Methyl-t-2-pentene 00616-12-6 1166 096 11152

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 095 1040

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 092 3573

c-13-Dimethylcyclohexane 00638-04-0 382 091 3469

2-Methyl-1-butene 00563-46-2 638 080 5118

3-Methyl-c-2-pentene 00922-62-3 1252 080 10031

Unknown 18 382 072 2733

t-2-Pentene 00646-04-8 1047 056 5882

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 049 3649

234-Trimethylpentane 00565-75-3 095 049 0465

c-2-Butene 00590-18-1 1426 019 2640

Total 2130 8389 3939

No MIR available use weighted average of 38173

continued

Final CRC E-77-2c Report - Dec 2010

145

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 31696 459267

2-Methylbutane (Isopentane) 00078-78-4 135 6728 91162

n-Pentane 00109-66-0 121 5202 63200

n-Butane 00106-97-8 108 4742 51062

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4307 228210

Toluene 00108-88-3 393 3938 154553

n-Heptane 00142-82-5 097 3796 36662

n-Hexane 00110-54-3 113 3616 41031

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3081 43059

Benzene 00071-43-2 069 2716 18860

Methylcyclohexane 00108-87-2 156 2465 38348

Cyclohexane 00110-82-7 114 2178 24768

2-Methyl-2-butene 00513-35-9 1420 2023 287182

t-2-Pentene 00646-04-8 1047 1945 203758

Methylcyclopentane 00096-37-7 205 1773 36335

3-Methylpentane 00096-14-0 169 1693 28633

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1224 143229

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1199 92970

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1170 62832

1-Methyl-3-Ethylbenzene 00620-14-4 739 1158 85522

c-2-Pentene 00627-20-3 1028 991 101902

2-Methyl-1-butene 00563-46-2 638 937 59771

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 901 28757

n-Octane 00111-65-9 080 891 7098

2-Methylhexane 00591-76-4 109 887 9631

224-TriMePentane (IsoOctane) 00540-84-1 120 876 10510

2-Methylpropane 00075-28-5 118 786 9244

t-2-Hexene 04050-45-7 855 635 54264

23-Dimethylbutane 00079-29-8 090 601 5401

c-2-Butene 00590-18-1 1426 546 77832

Cyclopentane 00287-92-3 224 476 10644

3-Methyl-t-2-pentene 00616-12-6 1166 457 53303

1-Methylcyclopentene 00693-89-0 1245 415 51645

2-Methylheptane 00592-27-8 097 412 3986

135-Trimethylbenzene 00108-67-8 1175 410 48165

Cyclopentene 00142-29-0 669 406 27162

3-Methyl-c-2-pentene 00922-62-3 1252 381 47688

2-Methyl-2-pentene 00625-27-4 1103 378 41721

1-Methyl-4-Ethylbenzene 00622-96-8 439 371 16323

234-Trimethylpentane 00565-75-3 095 362 3435

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 349 23059

3-Methylheptane 00589-81-1 112 341 3833

24-Dimethylpentane 00108-08-7 146 337 4924

23-Dimethylpentane 00565-59-3 125 302 3769

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

146

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclohexane 00638-04-0 289 285 8220

1-Ethyl-2-Methylbenzene 00611-14-3 554 284 15737

t-12-Dimethylcyclopentane 00822-50-4 289 279 8045

24-Dimethylhexane 00589-43-5 161 277 4444

Ethylcyclohexane 01678-91-7 135 260 3501

123-Trimethylbenzene 00526-73-8 1194 259 30883

22-Dimethylbutane 00075-83-2 111 254 2820

n-Nonane 00111-84-2 068 246 1676

ortho-Xylene 00095-47-6 758 241 18230

c-13-Dimethylcyclopentane 02532-58-3 289 206 5939

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 205 16262

Ethylbenzene 00100-41-4 296 181 5360

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 173 9971

Propane 00074-98-6 046 169 0774

n-Propylbenzene 00103-65-1 196 168 3302

235-Trimethylhexane 01069-53-0 112 166 1856

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 158 2532

t-14-Dimethylcyclohexane 02207-04-7 289 137 3959

4-Methyloctane 02216-34-4 085 137 1163

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 137 5276

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1440

225-Trimethylhexane 03522-94-9 105 126 1324

22-Dimethylpentane 00590-35-2 104 121 1259

Indan 00496-11-7 323 120 3878

33-Dimethylpentane 00562-49-2 112 114 1280

3-Methyloctane 02216-33-3 088 112 0989

14-Diethylbenzene 00105-05-5 439 098 4322

33-Dimethylhexane 00563-16-6 115 095 1092

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 093 7808

n-Undecane 01120-21-4 052 093 0483

11-Dimethylcyclohexane 00590-66-9 112 087 0974

Unknown 9 289 085 2456

Unknown 22 289 085 2454

Unknown 8 289 083 2389

Unknown 16 289 081 2340

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 289 072 2072

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 065 5100

223-Trimethylbutane 00464-06-2 105 063 0669

1235-Tetramethylbenzene 00527-53-7 926 063 5854

24-Dimethylheptane 02213-23-2 126 062 0788

t-4-Octene 14850-23-8 469 062 2903

n-Decane 00124-18-5 059 061 0363

continued

Final CRC E-77-2c Report - Dec 2010

147

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Unknown 5 289 057 1654

Unknown 1 289 057 1645

c-2-Heptene 06443-92-1 708 056 3942

1-Methyl-4-Isobutylbenzene 05161-04-6 382 055 2100

4-Methyl-t-2-pentene 00674-76-0 804 048 3873

2-Methyl-13-butadiene 00078-79-5 1048 047 4921

1-Heptene 00592-76-7 429 040 1703

t-3-Heptene 14686-14-7 617 035 2178

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 034 0398

Cyclopentadiene 00542-92-7 689 033 2280

1-Nonene 00124-11-8 249 033 0811

1-Methyl-3-Propylbenzene 01074-43-7 708 031 2215

c- amp t-4-Nonene 02198-23-4 442 029 1282

Isobutylbenzene 00538-93-2 289 027 0791

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 027 2050

Isopropylbenzene (Cumene) 00098-82-8 289 023 0651

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 022 0190

1-Methyl-2-Propylbenzene 01074-17-5 543 017 0919

13-Butadiene 00106-99-0 1245 014 1729

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 008 0480

Total 10698 31327 2928

No MIR available use weighted average of 28884

continued

Final CRC E-77-2c Report - Dec 2010

148

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 447 6051

1-Methyl-3-Ethylbenzene 00620-14-4 739 162 11934

Toluene 00108-88-3 393 129 5070

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 118 9142

n-Butane 00106-97-8 108 114 1229

n-Heptane 00142-82-5 097 106 1019

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 102 5380

Benzene 00071-43-2 069 094 0655

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 085 9963

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 083 1156

c-2-Butene 00590-18-1 1426 072 10220

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 063 3370

Methylcyclohexane 00108-87-2 156 058 0901

2-Methyl-1-butene 00563-46-2 638 057 3627

1-Methyl-4-Ethylbenzene 00622-96-8 439 055 2435

224-TriMePentane (IsoOctane) 00540-84-1 120 055 0664

n-Pentane 00109-66-0 121 054 0651

135-Trimethylbenzene 00108-67-8 1175 053 6279

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 052 3431

Cyclohexane 00110-82-7 114 049 0558

n-Hexane 00110-54-3 113 040 0449

1-Ethyl-2-Methylbenzene 00611-14-3 554 037 2072

n-Octane 00111-65-9 080 037 0294

Methylcyclopentane 00096-37-7 205 034 0698

3-Methylpentane 00096-14-0 169 032 0549

n-Propylbenzene 00103-65-1 196 030 0591

3-Methylheptane 00589-81-1 112 028 0314

t-2-Hexene 04050-45-7 855 028 2367

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 027 2148

2-Methylheptane 00592-27-8 097 025 0246

n-Nonane 00111-84-2 068 023 0160

123-Trimethylbenzene 00526-73-8 1194 023 2790

2-Methylhexane 00591-76-4 109 022 0243

3-Methyl-t-2-pentene 00616-12-6 1166 021 2489

Cyclopentene 00142-29-0 669 018 1231

1-Methylcyclopentene 00693-89-0 1245 017 2175

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

149

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 417 017 0721

24-Dimethylhexane 00589-43-5 161 016 0260

234-Trimethylpentane 00565-75-3 095 015 0144

2-Methyl-2-butene 00513-35-9 1420 015 2102

23-Dimethylbutane 00079-29-8 090 015 0133

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 014 0451

ortho-Xylene 00095-47-6 758 012 0934

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 012 0186

Ethylbenzene 00100-41-4 296 011 0325

t-2-Pentene 00646-04-8 1047 008 0869

24-Dimethylpentane 00108-08-7 146 003 0043

23-Dimethylpentane 00565-59-3 125 001 0015

Total 259 1087 4196

No MIR available use weighted average of 41780

continued

Final CRC E-77-2c Report - Dec 2010

150

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2384 34537

2-Methylbutane (Isopentane) 00078-78-4 135 862 11675

Toluene 00108-88-3 393 399 15668

n-Pentane 00109-66-0 121 371 4510

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 368 19768

1-Methyl-3-Ethylbenzene 00620-14-4 739 363 26812

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19185

n-Heptane 00142-82-5 097 309 2980

n-Butane 00106-97-8 108 299 3222

n-Hexane 00110-54-3 113 246 2791

Benzene 00071-43-2 069 233 1614

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 191 2674

Methylcyclohexane 00108-87-2 156 190 2955

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 159 12311

t-2-Pentene 00646-04-8 1047 148 15551

Cyclohexane 00110-82-7 114 146 1657

Methylcyclopentane 00096-37-7 205 124 2542

224-TriMePentane (IsoOctane) 00540-84-1 120 124 1485

1-Methyl-4-Ethylbenzene 00622-96-8 439 122 5345

135-Trimethylbenzene 00108-67-8 1175 118 13846

2-Methyl-2-butene 00513-35-9 1420 115 16375

c-2-Pentene 00627-20-3 1028 113 11626

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 112 13085

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 104 3315

1-Ethyl-2-Methylbenzene 00611-14-3 554 104 5743

3-Methylpentane 00096-14-0 169 103 1742

n-Octane 00111-65-9 080 100 0796

2-Methyl-1-butene 00563-46-2 638 083 5318

c-13-Dimethylcyclopentane 02532-58-3 324 078 2523

t-2-Hexene 04050-45-7 855 062 5278

3-Methyl-c-2-pentene 00922-62-3 1252 061 7658

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 058 3858

3-Methylheptane 00589-81-1 112 054 0611

t-12-Dimethylcyclopentane 00822-50-4 324 053 1703

123-Trimethylbenzene 00526-73-8 1194 052 6224

2-Methylhexane 00591-76-4 109 051 0548

ortho-Xylene 00095-47-6 758 048 3648

Ethylbenzene 00100-41-4 296 047 1400

n-Propylbenzene 00103-65-1 196 047 0921

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 045 0491

24-Dimethylhexane 00589-43-5 161 042 0671

3-Methyl-t-2-pentene 00616-12-6 1166 041 4734

225-Trimethylhexane 03522-94-9 105 040 0424

c-13-Dimethylcyclohexane 00638-04-0 324 039 1265

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

151

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 039 4295

Cyclopentane 00287-92-3 224 038 0856

22-Dimethylbutane 00075-83-2 111 033 0370

234-Trimethylpentane 00565-75-3 095 032 0305

23-Dimethylpentane 00565-59-3 125 030 0376

1-Methylcyclopentene 00693-89-0 1245 030 3720

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

n-Nonane 00111-84-2 068 023 0155

23-Dimethylbutane 00079-29-8 090 022 0200

Cyclopentene 00142-29-0 669 018 1224

24-Dimethylpentane 00108-08-7 146 016 0240

Unknown 22 324 013 0423

2-Methylheptane 00592-27-8 097 012 0113

Total 951 3138 3302

No MIR available use weighted average of 32395

continued

Final CRC E-77-2c Report - Dec 2010

152

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4516 65430

1-Methyl-3-Ethylbenzene 00620-14-4 739 1234 91139

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 700 54262

2-Methylbutane (Isopentane) 00078-78-4 135 590 8000

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 514 27234

Toluene 00108-88-3 393 507 19903

Unknown 22 333 400 13307

n-Butane 00106-97-8 108 381 4104

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 344 18490

n-Heptane 00142-82-5 097 294 2844

Propane 00074-98-6 046 278 1272

Benzene 00071-43-2 069 271 1880

2-Methylheptane 00592-27-8 097 242 2337

n-Pentane 00109-66-0 121 233 2835

n-Hexane 00110-54-3 113 226 2566

225-Trimethylhexane 03522-94-9 105 225 2365

c-2-Butene 00590-18-1 1426 199 28382

1-Methyl-4-Ethylbenzene 00622-96-8 439 193 8483

c-13-Dimethylcyclohexane 00638-04-0 333 186 6200

n-Nonane 00111-84-2 068 171 1171

135-Trimethylbenzene 00108-67-8 1175 133 15640

22-Dimethylpentane 00590-35-2 104 120 1248

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7745

c-2-Pentene 00627-20-3 1028 111 11423

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 111 8776

Methylcyclopentane 00096-37-7 205 095 1941

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 090 0983

n-Octane 00111-65-9 080 085 0679

Cyclohexane 00110-82-7 114 081 0923

2-Methyl-2-butene 00513-35-9 1420 081 11500

2-Methyl-1-butene 00563-46-2 638 081 5168

235-Trimethylhexane 01069-53-0 112 080 0900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 076 1064

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4193

2-Methyl-2-pentene 00625-27-4 1103 068 7461

3-Methylheptane 00589-81-1 112 064 0719

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

153

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

t-2-Pentene 00646-04-8 1047 062 6546

Methylcyclohexane 00108-87-2 156 060 0932

ortho-Xylene 00095-47-6 758 053 4033

1-Methylcyclopentene 00693-89-0 1245 053 6580

3-Methyl-c-2-pentene 00922-62-3 1252 047 5926

Ethylbenzene 00100-41-4 296 043 1269

2-Methylpropane 00075-28-5 118 038 0446

24-Dimethylpentane 00108-08-7 146 028 0403

Cyclopentene 00142-29-0 669 022 1503

t-2-Hexene 04050-45-7 855 014 1156

3-Methyl-t-2-pentene 00616-12-6 1166 011 1314

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 009 0294

23-Dimethylbutane 00079-29-8 090 005 0041

Total 1362 4730 3473

No MIR available use weighted average of 33300

continued

Final CRC E-77-2c Report - Dec 2010

154

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

155

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 914 13240

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 524 28156

1-Methyl-3-Ethylbenzene 00620-14-4 739 455 33606

n-Heptane 00142-82-5 097 320 3090

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 280 21714

135-Trimethylbenzene 00108-67-8 1175 218 25584

Methylcyclohexane 00108-87-2 156 207 3213

n-Octane 00111-65-9 080 190 1516

1-Ethyl-2-Methylbenzene 00611-14-3 554 167 9228

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 153 8088

1-Methyl-4-Ethylbenzene 00622-96-8 439 148 6515

2-Methylheptane 00592-27-8 097 148 1433

35-Dimethylheptane 00926-82-9 142 125 1780

2-Methylpropane 00075-28-5 118 118 1392

Toluene 00108-88-3 393 103 4047

n-Nonane 00111-84-2 068 099 0674

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 084 3723

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 078 9144

3-Methylheptane 00589-81-1 112 072 0810

Benzene 00071-43-2 069 072 0497

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 071 2755

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 060 1929

Ethylbenzene 00100-41-4 296 054 1611

n-Propylbenzene 00103-65-1 196 051 0994

Indan 00496-11-7 323 046 1487

Unknown 8 380 044 1655

4-Methyloctane 02216-34-4 085 031 0266

c-13-Dimethylcyclohexane 00638-04-0 380 031 1189

ortho-Xylene 00095-47-6 758 025 1916

2-Methylhexane 00591-76-4 109 025 0270

3-Methyloctane 02216-33-3 088 022 0195

t-2-Hexene 04050-45-7 855 022 1856

n-Decane 00124-18-5 059 020 0120

t-12-Dimethylcyclopentane 00822-50-4 380 019 0714

c-13-Dimethylcyclopentane 02532-58-3 380 013 0475

24-Dimethylhexane 00589-43-5 161 010 0159

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 009 0138

Unknown 18 380 008 0320

1-Methylcyclopentene 00693-89-0 1245 003 0400

Total 504 1959 3887

No MIR available use weighted average of 38011

Vehicle 213c - Fuel 9 psi E20 - 86degF Static - Test 7744

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

156

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5350 77523

2-Methylbutane (Isopentane) 00078-78-4 135 992 13440

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 815 43778

Toluene 00108-88-3 393 710 27869

1-Methyl-3-Ethylbenzene 00620-14-4 739 677 50004

n-Heptane 00142-82-5 097 557 5384

n-Pentane 00109-66-0 121 507 6163

Methylcyclohexane 00108-87-2 156 455 7077

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 453 35114

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 437 23175

n-Butane 00106-97-8 108 412 4441

Benzene 00071-43-2 069 397 2757

n-Hexane 00110-54-3 113 324 3679

135-Trimethylbenzene 00108-67-8 1175 317 37318

1-Methyl-4-Ethylbenzene 00622-96-8 439 289 12689

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 270 3775

1-Ethyl-2-Methylbenzene 00611-14-3 554 255 14131

Methylcyclopentane 00096-37-7 205 198 4054

n-Octane 00111-65-9 080 190 1517

2-Methyl-2-butene 00513-35-9 1420 185 26255

Cyclohexane 00110-82-7 114 177 2018

2-Methylpropane 00075-28-5 118 161 1890

t-2-Pentene 00646-04-8 1047 157 16410

3-Methylpentane 00096-14-0 169 153 2584

n-Propylbenzene 00103-65-1 196 130 2552

Ethylcyclohexane 01678-91-7 135 117 1576

n-Nonane 00111-84-2 068 105 0717

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 101 11875

2-Methylhexane 00591-76-4 109 098 1068

Propane 00074-98-6 046 095 0435

ortho-Xylene 00095-47-6 758 095 7180

2-Methyl-1-butene 00563-46-2 638 091 5809

c-2-Pentene 00627-20-3 1028 087 8898

3-Methyloctane 02216-33-3 088 083 0732

c-13-Dimethylcyclohexane 00638-04-0 309 082 2549

2-Methylheptane 00592-27-8 097 082 0789

4-Methyloctane 02216-34-4 085 082 0692

Cyclopentene 00142-29-0 669 079 5254

Cyclopentane 00287-92-3 224 074 1658

Ethylbenzene 00100-41-4 296 071 2105

n-Decane 00124-18-5 059 065 0381

3-Methylheptane 00589-81-1 112 063 0710

3-Methyl-t-2-pentene 00616-12-6 1166 063 7322

24-Dimethylhexane 00589-43-5 161 062 1002

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

157

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

1-Methylcyclopentene 00693-89-0 1245 062 7704

3-Methyl-c-2-pentene 00922-62-3 1252 061 7585

t-12-Dimethylcyclopentane 00822-50-4 309 060 1844

t-14-Dimethylcyclohexane 02207-04-7 309 059 1810

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 058 1848

22-Dimethylbutane 00075-83-2 111 057 0637

t-2-Hexene 04050-45-7 855 056 4804

c-13-Dimethylcyclopentane 02532-58-3 309 056 1720

2-Methyl-2-pentene 00625-27-4 1103 054 5956

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 053 2317

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 049 3239

224-TriMePentane (IsoOctane) 00540-84-1 120 048 0580

22-Dimethylpentane 00590-35-2 104 048 0504

Unknown 18 309 046 1407

c-2-Butene 00590-18-1 1426 041 5887

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 041 0656

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 035 1364

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 032 2564

23-Dimethylpentane 00565-59-3 125 032 0400

24-Dimethylpentane 00108-08-7 146 030 0435

23-Dimethylbutane 00079-29-8 090 023 0203

Total 1716 5398 3145

No MIR available use weighted average of 30906

continued

Final CRC E-77-2c Report - Dec 2010

158

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

1-Methyl-3-Ethylbenzene 00620-14-4 739 2093 154593

Ethanol 00064-17-5 145 1415 20503

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1345 72203

135-Trimethylbenzene 00108-67-8 1175 516 60668

1-Methyl-4-Ethylbenzene 00622-96-8 439 464 20410

n-Heptane 00142-82-5 097 457 4411

n-Nonane 00111-84-2 068 418 2857

n-Octane 00111-65-9 080 391 3117

n-Propylbenzene 00103-65-1 196 390 7648

22-Dimethylpropane 00463-82-1 065 378 2443

235-Trimethylhexane 01069-53-0 112 372 4163

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 312 24231

Methylcyclohexane 00108-87-2 156 285 4429

Unknown 22 429 241 10343

1-Ethyl-2-Methylbenzene 00611-14-3 554 224 12394

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 222 11770

Toluene 00108-88-3 393 138 5398

123-Trimethylbenzene 00526-73-8 1194 112 13350

Ethylbenzene 00100-41-4 296 107 3162

Benzene 00071-43-2 069 106 0733

ortho-Xylene 00095-47-6 758 086 6504

2-Methylhexane 00591-76-4 109 053 0572

23-Dimethylpentane 00565-59-3 125 040 0494

Total 1016 4464 4392

No MIR available use weighted average of 42903

Vehicle 213c - Fuel 9 psi E20 - Dynamic - Test 25816

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

159

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 80088 1160459

2-Methylbutane (Isopentane) 00078-78-4 135 7737 104827

n-Pentane 00109-66-0 121 4822 58590

n-Heptane 00142-82-5 097 4735 45729

n-Butane 00106-97-8 108 4415 47543

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4217 223434

Toluene 00108-88-3 393 3850 151113

Methylcyclohexane 00108-87-2 156 3583 55723

n-Hexane 00110-54-3 113 3408 38671

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3068 42885

Benzene 00071-43-2 069 3032 21056

Methylcyclopentane 00096-37-7 205 1901 38976

2-Methyl-2-butene 00513-35-9 1420 1879 266753

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1859 144144

t-2-Pentene 00646-04-8 1047 1856 194423

Cyclohexane 00110-82-7 114 1803 20503

3-Methylpentane 00096-14-0 169 1710 28914

n-Octane 00111-65-9 080 1552 12360

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1528 82058

1-Methyl-3-Ethylbenzene 00620-14-4 739 1314 97049

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1183 37751

2-Methylhexane 00591-76-4 109 1117 12118

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 955 111822

2-Methyl-1-butene 00563-46-2 638 911 58131

c-2-Pentene 00627-20-3 1028 907 93216

2-Methylpropane 00075-28-5 118 779 9171

2-Methylheptane 00592-27-8 097 709 6862

1-Butyne 00107-00-6 605 663 40082

1-Methyl-4-Ethylbenzene 00622-96-8 439 650 28567

3-Methylheptane 00589-81-1 112 644 7246

t-2-Hexene 04050-45-7 855 637 54462

135-Trimethylbenzene 00108-67-8 1175 600 70486

c-13-Dimethylcyclohexane 00638-04-0 239 557 13342

23-Dimethylbutane 00079-29-8 090 550 4945

3-Methyl-c-2-pentene 00922-62-3 1252 539 67459

35-Dimethylheptane 00926-82-9 142 494 7036

n-Nonane 00111-84-2 068 474 3235

Cyclopentane 00287-92-3 224 459 10278

1-Ethyl-2-Methylbenzene 00611-14-3 554 453 25112

224-TriMePentane (IsoOctane) 00540-84-1 120 437 5237

1-Methylcyclopentene 00693-89-0 1245 435 54154

3-Methyl-t-2-pentene 00616-12-6 1166 406 47372

2-Methyl-2-pentene 00625-27-4 1103 376 41453

Cyclopentene 00142-29-0 669 370 24726

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

160

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 360 23793

ortho-Xylene 00095-47-6 758 354 26855

4-Methyloctane 02216-34-4 085 354 3006

c-2-Butene 00590-18-1 1426 344 49033

t-12-Dimethylcyclopentane 00822-50-4 239 317 7600

23-Dimethylpentane 00565-59-3 125 307 3835

Ethylbenzene 00100-41-4 296 301 8929

n-Propylbenzene 00103-65-1 196 301 5890

3-Methyloctane 02216-33-3 088 295 2606

22-Dimethylbutane 00075-83-2 111 289 3213

24-Dimethylhexane 00589-43-5 161 285 4569

24-Dimethylpentane 00108-08-7 146 274 3999

c-13-Dimethylcyclopentane 02532-58-3 239 265 6336

t-14-Dimethylcyclohexane 02207-04-7 239 239 5729

Propane 00074-98-6 046 234 1071

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 218 8404

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 214 16982

33-Dimethylpentane 00562-49-2 112 212 2376

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 209 3356

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 173 7644

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 172 1465

Unknown 8 239 166 3975

Unknown 9 239 161 3846

22-Dimethylpentane 00590-35-2 104 161 1675

11-Dimethylcyclohexane 00590-66-9 112 157 1754

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 146 8433

234-Trimethylpentane 00565-75-3 095 137 1298

33-Dimethylhexane 00563-16-6 115 127 1462

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 239 121 2897

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 110 1203

235-Trimethylhexane 01069-53-0 112 100 1116

continued

Final CRC E-77-2c Report - Dec 2010

161

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

n-Decane 00124-18-5 059 097 0572

24-Dimethylheptane 02213-23-2 126 092 1166

223-Trimethylbutane 00464-06-2 105 092 0965

c- amp t-4-Nonene 02198-23-4 442 081 3581

c-2-Heptene 06443-92-1 708 079 5569

Unknown 1 239 075 1804

t-4-Octene 14850-23-8 469 075 3530

2-Methyl-13-butadiene 00078-79-5 1048 075 7877

225-Trimethylhexane 03522-94-9 105 066 0690

Unknown 18 239 065 1559

Unknown 5 239 060 1448

Unknown 14 239 055 1326

Isopropylbenzene (Cumene) 00098-82-8 239 050 1200

1-Nonene 00124-11-8 249 048 1191

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 046 0549

c-12-Dimethylcyclohexane 02207-01-4 239 044 1062

Indan 00496-11-7 323 034 1102

Total 16190 39290 2427

No MIR available use weighted average of 23946

continued

Final CRC E-77-2c Report - Dec 2010

162

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1993 28873

2-Methylbutane (Isopentane) 00078-78-4 135 302 4089

Toluene 00108-88-3 393 213 8354

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 170 8988

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 138 10685

n-Butane 00106-97-8 108 130 1400

n-Pentane 00109-66-0 121 129 1569

n-Heptane 00142-82-5 097 123 1191

224-TriMePentane (IsoOctane) 00540-84-1 120 120 1442

n-Hexane 00110-54-3 113 116 1316

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 105 1468

t-2-Butene 00624-64-6 1520 098 14909

Methylcyclohexane 00108-87-2 156 095 1478

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 093 4995

Benzene 00071-43-2 069 089 0619

3-Methylheptane 00589-81-1 112 080 0904

t-2-Pentene 00646-04-8 1047 078 8210

Methylcyclopentane 00096-37-7 205 062 1278

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 058 2540

3-Methylpentane 00096-14-0 169 056 0952

24-Dimethylpentane 00108-08-7 146 053 0769

1-Methyl-3-Ethylbenzene 00620-14-4 739 051 3793

Unknown 18 282 048 1351

4-Methyloctane 02216-34-4 085 047 0400

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 047 0509

2-Methyl-2-butene 00513-35-9 1420 046 6499

2-Methylhexane 00591-76-4 109 043 0468

c-2-Pentene 00627-20-3 1028 042 4351

t-2-Hexene 04050-45-7 855 041 3497

Cyclohexane 00110-82-7 114 036 0412

1-Methyl-4-Ethylbenzene 00622-96-8 439 036 1570

c-2-Heptene 06443-92-1 708 035 2475

2-Methyl-1-butene 00563-46-2 638 035 2212

n-Octane 00111-65-9 080 033 0264

23-Dimethylbutane 00079-29-8 090 032 0284

22-Dimethylpentane 00590-35-2 104 031 0321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

135-Trimethylbenzene 00108-67-8 1175 025 2975

c-13-Dimethylcyclopentane 02532-58-3 282 025 0701

3-Methyl-t-2-pentene 00616-12-6 1166 023 2658

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 023 0721

n-Nonane 00111-84-2 068 022 0148

3-Methyl-c-2-pentene 00922-62-3 1252 019 2434

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 016 0627

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

163

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Cyclopentene 00142-29-0 669 014 0946

234-Trimethylpentane 00565-75-3 095 013 0121

1-Ethyl-2-Methylbenzene 00611-14-3 554 011 0619

n-Propylbenzene 00103-65-1 196 008 0160

24-Dimethylhexane 00589-43-5 161 003 0043

Total 513 1471 2864

No MIR available use weighted average of 28240

continued

Final CRC E-77-2c Report - Dec 2010

164

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4419 64033

2-Methylbutane (Isopentane) 00078-78-4 135 991 13428

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 331 17514

Toluene 00108-88-3 393 327 12821

n-Heptane 00142-82-5 097 317 3058

n-Pentane 00109-66-0 121 298 3615

n-Butane 00106-97-8 108 292 3145

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 243 3396

Methylcyclohexane 00108-87-2 156 228 3541

n-Hexane 00110-54-3 113 202 2297

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 200 15534

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 198 10630

Benzene 00071-43-2 069 176 1224

Methylcyclopentane 00096-37-7 205 144 2955

224-TriMePentane (IsoOctane) 00540-84-1 120 135 1617

3-Methylpentane 00096-14-0 169 128 2170

Cyclohexane 00110-82-7 114 121 1373

t-2-Pentene 00646-04-8 1047 108 11335

n-Octane 00111-65-9 080 104 0832

23-Dimethylbutane 00079-29-8 090 093 0839

2-Methyl-2-butene 00513-35-9 1420 088 12506

1-Methyl-3-Ethylbenzene 00620-14-4 739 075 5552

c-2-Pentene 00627-20-3 1028 065 6705

2-Methylheptane 00592-27-8 097 065 0628

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 062 1987

1-Methyl-4-Ethylbenzene 00622-96-8 439 061 2682

2-Methyl-1-butene 00563-46-2 638 060 3850

ortho-Xylene 00095-47-6 758 058 4432

2-Methylhexane 00591-76-4 109 053 0572

3-Methylheptane 00589-81-1 112 044 0500

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2392

123-Trimethylbenzene 00526-73-8 1194 042 5065

Ethylcyclohexane 01678-91-7 135 042 0560

2-Methyl-2-pentene 00625-27-4 1103 041 4512

Cyclopentene 00142-29-0 669 040 2703

n-Nonane 00111-84-2 068 040 0272

c-13-Dimethylcyclohexane 00638-04-0 244 039 0945

n-Propylbenzene 00103-65-1 196 034 0666

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 033 0362

135-Trimethylbenzene 00108-67-8 1175 032 3762

c-2-Heptene 06443-92-1 708 032 2242

c-2-Butene 00590-18-1 1426 030 4304

3-Methyl-t-2-pentene 00616-12-6 1166 027 3205

23-Dimethylpentane 00565-59-3 125 026 0325

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

165

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Ethylbenzene 00100-41-4 296 024 0701

24-Dimethylhexane 00589-43-5 161 020 0324

t-2-Hexene 04050-45-7 855 019 1605

1-Methylcyclopentene 00693-89-0 1245 018 2202

c-13-Dimethylcyclopentane 02532-58-3 244 017 0425

22-Dimethylbutane 00075-83-2 111 016 0174

24-Dimethylpentane 00108-08-7 146 014 0200

3-Methyl-c-2-pentene 00922-62-3 1252 010 1259

234-Trimethylpentane 00565-75-3 095 007 0067

Total 1033 2530 2449

No MIR available use weighted average of 24354

continued

Final CRC E-77-2c Report - Dec 2010

166

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5963 86398

2-Methylbutane (Isopentane) 00078-78-4 135 1080 14631

1-Methyl-3-Ethylbenzene 00620-14-4 739 863 63729

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 854 45862

Toluene 00108-88-3 393 571 22420

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 536 41568

135-Trimethylbenzene 00108-67-8 1175 504 59223

n-Pentane 00109-66-0 121 455 5531

22-Dimethylpropane 00463-82-1 065 387 2502

Propane 00074-98-6 046 324 1482

1-Methyl-4-Ethylbenzene 00622-96-8 439 316 13868

Methylcyclohexane 00108-87-2 156 308 4792

Methylcyclopentane 00096-37-7 205 290 5935

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 286 33509

Benzene 00071-43-2 069 254 1767

224-TriMePentane (IsoOctane) 00540-84-1 120 251 3016

n-Heptane 00142-82-5 097 246 2379

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 213 6797

t-2-Pentene 00646-04-8 1047 211 22048

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 210 16702

c-2-Butene 00590-18-1 1426 195 27782

Ethylbenzene 00100-41-4 296 168 4985

2-Methyl-1-butene 00563-46-2 638 165 10501

n-Hexane 00110-54-3 113 163 1848

ortho-Xylene 00095-47-6 758 152 11495

Cyclohexane 00110-82-7 114 136 1543

c-2-Pentene 00627-20-3 1028 132 13597

235-Trimethylhexane 01069-53-0 112 131 1473

2-Methyl-2-butene 00513-35-9 1420 130 18389

n-Octane 00111-65-9 080 129 1027

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 126 1379

3-Methylheptane 00589-81-1 112 115 1296

22-Dimethylbutane 00075-83-2 111 113 1259

n-Butane 00106-97-8 108 111 1191

1-Ethyl-2-Methylbenzene 00611-14-3 554 110 6097

3-Methylpentane 00096-14-0 169 099 1670

24-Dimethylpentane 00108-08-7 146 099 1438

3-Methyl-t-2-pentene 00616-12-6 1166 097 11253

n-Nonane 00111-84-2 068 093 0635

c-13-Dimethylcyclohexane 00638-04-0 344 092 3157

23-Dimethylbutane 00079-29-8 090 091 0816

2-Methylheptane 00592-27-8 097 091 0876

Styrene 00100-42-5 166 085 1415

n-Propylbenzene 00103-65-1 196 085 1659

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

167

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 070 3732

24-Dimethylhexane 00589-43-5 161 068 1091

Isobutylbenzene 00538-93-2 344 067 2305

c-2-Heptene 06443-92-1 708 067 4724

Cyclopentene 00142-29-0 669 058 3856

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 056 0784

23-Dimethylpentane 00565-59-3 125 051 0632

1-Methylcyclopentene 00693-89-0 1245 048 6027

t-2-Hexene 04050-45-7 855 047 4014

3-Methyl-c-2-pentene 00922-62-3 1252 042 5224

234-Trimethylpentane 00565-75-3 095 030 0287

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 029 0461

2-Methylhexane 00591-76-4 109 024 0260

Total 1768 6143 3474

No MIR available use weighted average of 34430

continued

Final CRC E-77-2c Report - Dec 2010

168

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 55723 807411

2-Methylbutane (Isopentane) 00078-78-4 135 8487 114996

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6651 352412

n-Heptane 00142-82-5 097 5981 57761

n-Pentane 00109-66-0 121 4502 54693

n-Butane 00106-97-8 108 3984 42902

n-Hexane 00110-54-3 113 3782 42912

Methylcyclohexane 00108-87-2 156 3768 58603

Toluene 00108-88-3 393 3760 147573

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3176 44389

Benzene 00071-43-2 069 2573 17862

224-TriMePentane (IsoOctane) 00540-84-1 120 2140 25664

Cyclohexane 00110-82-7 114 2121 24121

Methylcyclopentane 00096-37-7 205 1968 40331

t-12-Dimethylcyclopentane 00822-50-4 231 1947 45038

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1772 56537

3-Methylpentane 00096-14-0 169 1746 29526

2-Methylhexane 00591-76-4 109 1523 16530

n-Octane 00111-65-9 080 1370 10905

2-Methyl-2-butene 00513-35-9 1420 1332 189048

t-2-Pentene 00646-04-8 1047 1291 135259

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1256 97415

23-Dimethylbutane 00079-29-8 090 914 8215

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 775 90745

2-Methyl-1-butene 00563-46-2 638 724 46184

234-Trimethylpentane 00565-75-3 095 689 6534

1-Methyl-3-Ethylbenzene 00620-14-4 739 679 50156

c-2-Pentene 00627-20-3 1028 654 67284

23-Dimethylpentane 00565-59-3 125 631 7876

1-Butyne 00107-00-6 605 626 37845

2-Methylheptane 00592-27-8 097 598 5783

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 588 31578

24-Dimethylpentane 00108-08-7 146 583 8506

3-Methylheptane 00589-81-1 112 575 6461

24-Dimethylhexane 00589-43-5 161 569 9133

3-Methyl-c-2-pentene 00922-62-3 1252 520 65089

c-13-Dimethylcyclohexane 00638-04-0 231 513 11859

235-Trimethylhexane 01069-53-0 112 497 5563

t-2-Hexene 04050-45-7 855 463 39550

c-2-Heptene 06443-92-1 708 449 31804

n-Decane 00124-18-5 059 419 2479

Ethylcyclohexane 01678-91-7 135 409 5504

Cyclopentane 00287-92-3 224 395 8835

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 350 5615

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

169

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

1-Methyl-4-Ethylbenzene 00622-96-8 439 342 15033

c-2-Butene 00590-18-1 1426 336 47937

3-Methyl-t-2-pentene 00616-12-6 1166 335 39014

135-Trimethylbenzene 00108-67-8 1175 328 38516

c-13-Dimethylcyclopentane 02532-58-3 231 320 7412

2-Methyl-2-pentene 00625-27-4 1103 298 32843

1-Methylcyclopentene 00693-89-0 1245 285 35439

4-Methyloctane 02216-34-4 085 282 2390

n-Nonane 00111-84-2 068 276 1883

Cyclopentene 00142-29-0 669 274 18349

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 269 17799

22-Dimethylbutane 00075-83-2 111 262 2916

22-Dimethylpentane 00590-35-2 104 254 2651

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 251 2746

t-14-Dimethylcyclohexane 02207-04-7 231 246 5694

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 231 8912

3-Methyloctane 02216-33-3 088 227 2006

33-Dimethylhexane 00563-16-6 115 217 2497

33-Dimethylpentane 00562-49-2 112 209 2341

1-Ethyl-2-Methylbenzene 00611-14-3 554 205 11341

225-Trimethylhexane 03522-94-9 105 199 2097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15199

ortho-Xylene 00095-47-6 758 185 13998

Ethylbenzene 00100-41-4 296 181 5358

244-Trimethyl-2-Pentene 00107-40-4 630 158 9932

n-Propylbenzene 00103-65-1 196 147 2880

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 130 7498

223-Trimethylbutane 00464-06-2 105 127 1335

11-Dimethylcyclohexane 00590-66-9 112 116 1297

Unknown 8 231 112 2592

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 231 111 2572

Unknown 16 231 111 2561

Unknown 5 231 101 2336

24-Dimethylheptane 02213-23-2 126 098 1243

c- amp t-4-Nonene 02198-23-4 442 096 4265

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 088 0749

Unknown 9 231 085 1963

2-Methyl-13-butadiene 00078-79-5 1048 081 8462

Unknown 1 231 036 0824

123-Trimethylbenzene 00526-73-8 1194 008 0987

Total 14128 33504 2371

No MIR available use weighted average of 23128

continued

Final CRC E-77-2c Report - Dec 2010

170

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

171

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 12272 166277

n-Butane 00106-97-8 108 8324 89644

2-Methylpropane 00075-28-5 118 7588 89275

Ethanol 00064-17-5 145 5174 74976

n-Pentane 00109-66-0 121 4957 60220

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2409 33673

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1951 103396

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1919 103053

n-Hexane 00110-54-3 113 1782 20226

2-Methyl-2-butene 00513-35-9 1420 1495 212177

Propane 00074-98-6 046 1378 6301

t-2-Pentene 00646-04-8 1047 1321 138329

Toluene 00108-88-3 393 1320 51799

3-Methylpentane 00096-14-0 169 1291 21833

3-Me-1-Hexene 03404-61-3 427 1081 46189

Methylcyclopentane 00096-37-7 205 975 19992

t-3-Heptene 14686-14-7 617 963 59431

2-Methyl-1-butene 00563-46-2 638 894 57049

1-Methyl-3-Ethylbenzene 00620-14-4 739 778 57444

Benzene 00071-43-2 069 728 5053

c-2-Pentene 00627-20-3 1028 704 72389

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 683 79930

23-Dimethylbutane 00079-29-8 090 634 5698

22-DiMeHexane 00590-73-8 094 623 5866

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 577 4927

135-Trimethylbenzene 00108-67-8 1175 561 65966

2-Methylhexane 00591-76-4 109 393 4266

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 391 12464

c-2-Butene 00590-18-1 1426 385 54865

1-Methyl-4-Isobutylbenzene 05161-04-6 382 383 14643

224-TriMePentane (IsoOctane) 00540-84-1 120 365 4382

1-Ethyl-2-Methylbenzene 00611-14-3 554 324 17974

22-Dimethylbutane 00075-83-2 111 312 3465

Cyclopentane 00287-92-3 224 301 6725

t-2-Hexene 04050-45-7 855 283 24189

14-Diethylbenzene 00105-05-5 439 246 10796

Indan 00496-11-7 323 235 7603

Cyclopentene 00142-29-0 669 222 14854

3-Methyl-t-2-pentene 00616-12-6 1166 218 25428

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 217 3482

3-Methyl-c-2-pentene 00922-62-3 1252 216 27097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15887

2-Methylheptane 00592-27-8 097 187 1812

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 177 11677

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

172

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 173 19052

n-Octane 00111-65-9 080 166 1321

24-Dimethylpentane 00108-08-7 146 164 2391

n-Propylbenzene 00103-65-1 196 160 3132

ortho-Xylene 00095-47-6 758 156 11834

23-Dimethylpentane 00565-59-3 125 156 1942

1-Methylcyclopentene 00693-89-0 1245 151 18832

1-Methyl-3-Propylbenzene 01074-43-7 708 149 10557

Ethylbenzene 00100-41-4 296 141 4174

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 134 7740

t-12-Dimethylcyclopentane 00822-50-4 290 117 3382

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 117 8795

1235-Tetramethylbenzene 00527-53-7 926 115 10688

Unknown 5 290 113 3275

234-Trimethylpentane 00565-75-3 095 105 0999

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 101 1101

c-13-Dimethylcyclohexane 00638-04-0 290 100 2894

22-Dimethylpentane 00590-35-2 104 099 1036

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 093 6978

c-13-Dimethylcyclopentane 02532-58-3 290 092 2678

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 077 5831

223-Trimethylbutane 00464-06-2 105 063 0663

2-Methyl-13-butadiene 00078-79-5 1048 058 6072

33-Dimethylpentane 00562-49-2 112 048 0537

Naphthalene 00091-20-3 328 042 1374

Total 7033 20500 2915

No MIR available use weighted average of 28975

continued

Final CRC E-77-2c Report - Dec 2010

173

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 18810 254856

n-Butane 00106-97-8 108 13220 142369

2-Methylpropane 00075-28-5 118 11988 141051

Ethanol 00064-17-5 145 9234 133801

n-Pentane 00109-66-0 121 8302 100866

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4096 57258

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3671 194479

n-Hexane 00110-54-3 113 2767 31394

2-Methyl-2-butene 00513-35-9 1420 2454 348276

t-2-Pentene 00646-04-8 1047 2145 224611

Propane 00074-98-6 046 2099 9596

3-Methylpentane 00096-14-0 169 2086 35279

n-Heptane 00142-82-5 097 1782 17211

Methylcyclopentane 00096-37-7 205 1658 33981

Cyclohexane 00110-82-7 114 1516 17244

2-Methyl-1-butene 00563-46-2 638 1447 92328

22-DiMeHexane 00590-73-8 094 1392 13105

c-2-Pentene 00627-20-3 1028 1194 122782

Toluene 00108-88-3 393 1100 43170

Benzene 00071-43-2 069 1087 7545

23-Dimethylbutane 00079-29-8 090 1032 9271

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 857 100363

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 659 21040

2-Methylhexane 00591-76-4 109 603 6543

22-Dimethylbutane 00075-83-2 111 570 6332

c-2-Butene 00590-18-1 1426 511 72813

Cyclopentane 00287-92-3 224 491 10983

t-2-Hexene 04050-45-7 855 437 37393

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 367 28495

Cyclopentene 00142-29-0 669 367 24548

n-Octane 00111-65-9 080 364 2897

3-Methyl-t-2-pentene 00616-12-6 1166 339 39475

2-Methyl-2-pentene 00625-27-4 1103 326 35978

3-Methyl-c-2-pentene 00922-62-3 1252 325 40724

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 309 20414

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 266 21098

224-TriMePentane (IsoOctane) 00540-84-1 120 250 2994

1-Methylcyclopentene 00693-89-0 1245 243 30289

24-Dimethylpentane 00108-08-7 146 226 3304

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 211 12187

23-Dimethylpentane 00565-59-3 125 205 2559

c-13-Dimethylcyclohexane 00638-04-0 253 203 5122

Unknown 22 253 201 5089

1-Methyl-3-Ethylbenzene 00620-14-4 739 194 14297

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

174

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 253 175 4421

3-Methylheptane 00589-81-1 112 170 1906

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 164 8799

c-13-Dimethylcyclopentane 02532-58-3 253 163 4130

22-Dimethylpentane 00590-35-2 104 146 1525

1-Methyl-4-Ethylbenzene 00622-96-8 439 126 5535

24-Dimethylhexane 00589-43-5 161 126 2020

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 124 1996

234-Trimethylpentane 00565-75-3 095 116 1105

2-Methylheptane 00592-27-8 097 104 1010

n-Propylbenzene 00103-65-1 196 099 1936

ortho-Xylene 00095-47-6 758 097 7318

n-Nonane 00111-84-2 068 092 0630

33-Dimethylpentane 00562-49-2 112 088 0987

135-Trimethylbenzene 00108-67-8 1175 087 10234

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 086 0944

2-Methyl-13-butadiene 00078-79-5 1048 085 8864

33-Dimethylhexane 00563-16-6 115 074 0847

225-Trimethylhexane 03522-94-9 105 071 0747

Ethylbenzene 00100-41-4 296 067 1991

Ethylcyclohexane 01678-91-7 135 061 0826

1-Octene 00111-66-0 314 055 1718

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3008

223-Trimethylbutane 00464-06-2 105 041 0427

Total 10408 26483 2545

No MIR available use weighted average of 25266

continued

Final CRC E-77-2c Report - Dec 2010

175

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2191 31752

2-Methylbutane (Isopentane) 00078-78-4 135 1205 16326

n-Butane 00106-97-8 108 1006 10833

n-Pentane 00109-66-0 121 747 9080

Toluene 00108-88-3 393 701 27531

1-Methyl-3-Ethylbenzene 00620-14-4 739 669 49408

Unknown 22 328 660 21624

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 566 29965

Benzene 00071-43-2 069 489 3398

2-Methylpropane 00075-28-5 118 438 5148

t-2-Pentene 00646-04-8 1047 413 43247

n-Heptane 00142-82-5 097 401 3869

2-Methyl-2-butene 00513-35-9 1420 365 51798

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 358 5000

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 347 18632

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 324 37935

Propane 00074-98-6 046 309 1412

c-13-Dimethylcyclopentane 02532-58-3 328 305 9999

t-12-Dimethylcyclopentane 00822-50-4 328 263 8611

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 259 8278

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 17002

Cyclohexane 00110-82-7 114 257 2927

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 252 2748

n-Octane 00111-65-9 080 231 1837

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 173 13749

Ethylcyclohexane 01678-91-7 135 172 2310

c-2-Pentene 00627-20-3 1028 166 17113

c-13-Dimethylcyclohexane 00638-04-0 328 161 5291

235-Trimethylhexane 01069-53-0 112 160 1797

n-Hexane 00110-54-3 113 150 1697

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 140 10867

Methylcyclopentane 00096-37-7 205 140 2866

ortho-Xylene 00095-47-6 758 139 10527

1-Ethyl-2-Methylbenzene 00611-14-3 554 138 7646

225-Trimethylhexane 03522-94-9 105 136 1432

c-2-Butene 00590-18-1 1426 130 18467

1-Methyl-4-Ethylbenzene 00622-96-8 439 125 5511

22-Dimethylpentane 00590-35-2 104 120 1252

13-Butadiene 00106-99-0 1245 113 14026

Ethylbenzene 00100-41-4 296 109 3230

t-2-Hexene 04050-45-7 855 098 8420

2-Methyl-1-butene 00563-46-2 638 090 5717

2-Methylhexane 00591-76-4 109 078 0845

23-Dimethylbutane 00079-29-8 090 075 0672

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

176

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

22-DiMeHexane 00590-73-8 094 069 0650

2-Methyl-2-pentene 00625-27-4 1103 054 5959

2-Methylheptane 00592-27-8 097 052 0507

3-Methyl-t-2-pentene 00616-12-6 1166 051 5927

24-Dimethylpentane 00108-08-7 146 049 0710

3-Methylpentane 00096-14-0 169 046 0770

1-Methylcyclopentene 00693-89-0 1245 028 3477

3-Methylheptane 00589-81-1 112 024 0275

Cyclopentene 00142-29-0 669 022 1455

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0338

n-Nonane 00111-84-2 068 019 0129

Total 1606 5720 3562

No MIR available use weighted average of 32782

continued

Final CRC E-77-2c Report - Dec 2010

177

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 54709 792723

2-Methylbutane (Isopentane) 00078-78-4 135 14622 198105

n-Butane 00106-97-8 108 10917 117569

n-Pentane 00109-66-0 121 9272 112649

2-Methylpropane 00075-28-5 118 7225 85005

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7031 372541

Toluene 00108-88-3 393 6283 246616

n-Hexane 00110-54-3 113 4995 56676

n-Heptane 00142-82-5 097 4659 44994

Benzene 00071-43-2 069 4652 32302

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4518 63154

2-Methyl-2-butene 00513-35-9 1420 3675 521667

t-2-Pentene 00646-04-8 1047 3631 380251

3-Methylpentane 00096-14-0 169 2779 46981

22-DiMeHexane 00590-73-8 094 2773 26105

Cyclohexane 00110-82-7 114 2771 31519

Methylcyclopentane 00096-37-7 205 2410 49402

c-2-Pentene 00627-20-3 1028 1943 199760

2-Methyl-1-butene 00563-46-2 638 1834 117003

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1807 140149

Propane 00074-98-6 046 1660 7588

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1583 185298

2-Methylhexane 00591-76-4 109 1107 12010

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1050 33520

n-Octane 00111-65-9 080 1036 8250

235-Trimethylhexane 01069-53-0 112 982 11001

t-2-Hexene 04050-45-7 855 954 81525

1-Methyl-3-Ethylbenzene 00620-14-4 739 931 68751

23-Dimethylbutane 00079-29-8 090 860 7730

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 824 44253

Cyclopentane 00287-92-3 224 748 16744

224-TriMePentane (IsoOctane) 00540-84-1 120 687 8242

c-2-Butene 00590-18-1 1426 680 97022

3-Methyl-t-2-pentene 00616-12-6 1166 666 77705

Cyclopentene 00142-29-0 669 665 44433

1-Methylcyclopentene 00693-89-0 1245 593 73872

22-Dimethylbutane 00075-83-2 111 574 6383

3-Methyl-c-2-pentene 00922-62-3 1252 548 68650

2-Methyl-2-pentene 00625-27-4 1103 519 57206

2-Methylheptane 00592-27-8 097 515 4981

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 509 33633

1-Methyl-4-Ethylbenzene 00622-96-8 439 461 20246

1-Butyne 00107-00-6 605 436 26373

3-Methylheptane 00589-81-1 112 403 4535

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

178

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 376 5485

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 358 28460

ortho-Xylene 00095-47-6 758 345 26142

c-13-Dimethylcyclohexane 00638-04-0 271 343 9290

t-12-Dimethylcyclopentane 00822-50-4 271 335 9074

23-Dimethylpentane 00565-59-3 125 304 3790

135-Trimethylbenzene 00108-67-8 1175 301 35419

c-13-Dimethylcyclopentane 02532-58-3 271 298 8084

Ethylbenzene 00100-41-4 296 292 8644

1-Ethyl-2-Methylbenzene 00611-14-3 554 291 16124

24-Dimethylhexane 00589-43-5 161 289 4646

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 285 16488

22-Dimethylpropane 00463-82-1 065 273 1767

n-Nonane 00111-84-2 068 234 1599

234-Trimethylpentane 00565-75-3 095 219 2078

n-Propylbenzene 00103-65-1 196 198 3881

2-Methyl-13-butadiene 00078-79-5 1048 196 20585

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 195 3129

4-Methyloctane 02216-34-4 085 193 1641

Ethylcyclohexane 01678-91-7 135 185 2494

t-14-Dimethylcyclohexane 02207-04-7 271 175 4748

Unknown 1 271 171 4641

33-Dimethylhexane 00563-16-6 115 159 1833

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 156 1701

33-Dimethylpentane 00562-49-2 112 132 1474

22-Dimethylpentane 00590-35-2 104 127 1324

123-Trimethylbenzene 00526-73-8 1194 125 14957

225-Trimethylhexane 03522-94-9 105 107 1128

n-Undecane 01120-21-4 052 079 0415

3-Methyloctane 02216-33-3 088 079 0703

Unknown 5 271 076 2052

1-Octene 00111-66-0 314 065 2057

223-Trimethylbutane 00464-06-2 105 064 0677

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 271 063 1706

24-Dimethylheptane 02213-23-2 126 055 0699

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 055 0471

Unknown 8 271 035 0945

Total 17874 48855 2733

No MIR available use weighted average of 27107

continued

Final CRC E-77-2c Report - Dec 2010

179

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 8198 118785

n-Butane 00106-97-8 108 7183 77353

2-Methylbutane (Isopentane) 00078-78-4 135 6462 87557

n-Pentane 00109-66-0 121 3595 43676

2-Methylpropane 00075-28-5 118 2766 32545

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2547 134971

Propane 00074-98-6 046 2137 9770

n-Hexane 00110-54-3 113 1047 11875

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 991 13846

n-Heptane 00142-82-5 097 912 8810

t-2-Pentene 00646-04-8 1047 830 86907

2-Methyl-2-butene 00513-35-9 1420 814 115599

Methylcyclohexane 00108-87-2 156 707 10993

23-Dimethylbutane 00079-29-8 090 556 4999

Methylcyclopentane 00096-37-7 205 547 11206

Benzene 00071-43-2 069 530 3683

2-Methyl-1-butene 00563-46-2 638 507 32336

Toluene 00108-88-3 393 503 19740

3-Methylpentane 00096-14-0 169 472 7984

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 440 51543

c-2-Pentene 00627-20-3 1028 393 40363

224-TriMePentane (IsoOctane) 00540-84-1 120 299 3584

c-2-Butene 00590-18-1 1426 277 39443

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 245 7814

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 242 18767

22-Dimethylbutane 00075-83-2 111 214 2380

1-Methyl-3-Ethylbenzene 00620-14-4 739 210 15494

2-Methylheptane 00592-27-8 097 180 1739

t-2-Hexene 04050-45-7 855 178 15211

n-Octane 00111-65-9 080 172 1368

1-Methyl-4-Ethylbenzene 00622-96-8 439 167 7355

225-Trimethylhexane 03522-94-9 105 167 1759

2-Methylhexane 00591-76-4 109 161 1748

c-13-Dimethylcyclohexane 00638-04-0 243 156 3787

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 154 8248

c-2-Heptene 06443-92-1 382 146 5572

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 141 11175

24-Dimethylpentane 00108-08-7 146 138 2015

Cyclopentene 00142-29-0 669 129 8640

3-Methyl-t-2-pentene 00616-12-6 1166 116 13518

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 105 6046

Cyclohexane 00110-82-7 114 092 1044

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 088 5798

n-Nonane 00111-84-2 068 087 0593

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

180

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 086 0966

2-Methyl-2-pentene 00625-27-4 1103 081 8971

22-Dimethylpentane 00590-35-2 104 081 0840

223-Trimethylbutane 00464-06-2 105 080 0840

24-Dimethylhexane 00589-43-5 161 078 1247

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 3993

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 067 2600

1-Methylcyclopentene 00693-89-0 1245 062 7735

t-12-Dimethylcyclopentane 00822-50-4 243 061 1473

33-Dimethylpentane 00562-49-2 112 058 0653

23-Dimethylpentane 00565-59-3 125 053 0667

244-Trimethyl-2-Pentene 00107-40-4 630 053 3346

n-Propylbenzene 00103-65-1 196 048 0949

Ethylcyclohexane 01678-91-7 135 035 0468

33-Dimethylhexane 00563-16-6 115 031 0359

c-13-Dimethylcyclopentane 02532-58-3 243 031 0744

3-Methyl-c-2-pentene 00922-62-3 1252 027 3427

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 026 0280

135-Trimethylbenzene 00108-67-8 1175 020 2366

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 020 0318

Ethylbenzene 00100-41-4 296 018 0528

ortho-Xylene 00095-47-6 758 010 0721

234-Trimethylpentane 00565-75-3 095 008 0076

Total 4710 11512 2444

No MIR available use weighted average of 24312

continued

Final CRC E-77-2c Report - Dec 2010

181

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 15180 219955

2-Methylbutane (Isopentane) 00078-78-4 135 13225 179190

n-Butane 00106-97-8 108 9750 104997

n-Pentane 00109-66-0 121 5514 66989

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4149 219832

2-Methylpropane 00075-28-5 118 3609 42461

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2910 40678

n-Hexane 00110-54-3 113 2552 28959

Propane 00074-98-6 046 2506 11455

n-Heptane 00142-82-5 097 1866 18025

3-Methylpentane 00096-14-0 169 1624 27461

23-Dimethylbutane 00079-29-8 090 1413 12703

2-Methyl-2-butene 00513-35-9 1420 1376 195359

Toluene 00108-88-3 393 1340 52581

Cyclohexane 00110-82-7 114 1307 14870

Methylcyclohexane 00108-87-2 156 1307 20325

Methylcyclopentane 00096-37-7 205 1242 25451

t-2-Pentene 00646-04-8 1047 1180 123585

224-TriMePentane (IsoOctane) 00540-84-1 120 1140 13672

Benzene 00071-43-2 069 965 6703

2-Methyl-1-butene 00563-46-2 638 878 56009

c-2-Pentene 00627-20-3 1028 635 65238

2-Methylhexane 00591-76-4 109 632 6855

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 619 19749

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 611 32781

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 562 65747

1-Methyl-3-Ethylbenzene 00620-14-4 739 561 41443

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 523 40538

22-Dimethylbutane 00075-83-2 111 370 4115

24-Dimethylpentane 00108-08-7 146 359 5244

n-Octane 00111-65-9 080 346 2755

23-Dimethylpentane 00565-59-3 125 343 4287

c-2-Butene 00590-18-1 1426 336 47966

1-Methyl-4-Ethylbenzene 00622-96-8 439 325 14296

c-2-Heptene 06443-92-1 708 260 18411

t-2-Hexene 04050-45-7 855 249 21269

24-Dimethylhexane 00589-43-5 161 234 3765

135-Trimethylbenzene 00108-67-8 1175 234 27473

234-Trimethylpentane 00565-75-3 095 230 2180

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 226 17951

c-13-Dimethylcyclohexane 00638-04-0 242 217 5258

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 204 13491

3-Methyl-t-2-pentene 00616-12-6 1166 201 23444

2-Methyl-2-pentene 00625-27-4 1103 200 22011

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

182

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 193 1865

3-Methylheptane 00589-81-1 112 188 2119

Cyclopentene 00142-29-0 669 180 12031

22-Dimethylpentane 00590-35-2 104 162 1691

1-Ethyl-2-Methylbenzene 00611-14-3 554 162 8958

n-Propylbenzene 00103-65-1 196 157 3073

3-Methyl-c-2-pentene 00922-62-3 1252 146 18216

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 133 2138

1-Methylcyclopentene 00693-89-0 1245 131 16366

c-13-Dimethylcyclopentane 02532-58-3 242 129 3123

ortho-Xylene 00095-47-6 758 129 9739

t-12-Dimethylcyclopentane 00822-50-4 242 127 3077

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 115 6649

Ethylcyclohexane 01678-91-7 135 107 1433

Ethylbenzene 00100-41-4 296 101 3002

t-14-Dimethylcyclohexane 02207-04-7 242 093 2250

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 090 3491

225-Trimethylhexane 03522-94-9 105 088 0923

n-Nonane 00111-84-2 068 085 0583

244-Trimethyl-2-Pentene 00107-40-4 630 085 5359

33-Dimethylpentane 00562-49-2 112 082 0920

4-Methyloctane 02216-34-4 085 082 0694

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 075 0818

2-Methyl-13-butadiene 00078-79-5 1048 068 7144

33-Dimethylhexane 00563-16-6 115 067 0767

n-Decane 00124-18-5 059 066 0389

223-Trimethylbutane 00464-06-2 105 047 0497

123-Trimethylbenzene 00526-73-8 1194 043 5162

Total 8664 21100 2435

No MIR available use weighted average of 24195

continued

Final CRC E-77-2c Report - Dec 2010

183

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1732 25089

2-Methylbutane (Isopentane) 00078-78-4 135 588 7964

Benzene 00071-43-2 069 452 3139

c-2-Butene 00590-18-1 1426 376 53628

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 370 28669

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 363 19495

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 267 14126

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 153 12150

123-Trimethylbenzene 00526-73-8 1194 098 11689

1-Ethyl-2-Methylbenzene 00611-14-3 554 086 4748

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 072 8460

c-2-Pentene 00627-20-3 1028 072 7386

n-Heptane 00142-82-5 097 059 0568

n-Propylbenzene 00103-65-1 196 048 0947

Ethylbenzene 00100-41-4 296 045 1322

135-Trimethylbenzene 00108-67-8 1175 041 4795

2-Methyl-2-butene 00513-35-9 1420 025 3547

t-2-Hexene 04050-45-7 855 022 1855

ortho-Xylene 00095-47-6 758 015 1110

n-Octane 00111-65-9 080 010 0081

Total 489 2108 4309

Vehicle 221c - Fuel 7 psi E20 - Dynamic - Test 25828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

184

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 51382 744509

2-Methylbutane (Isopentane) 00078-78-4 135 13389 181408

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 9148 484707

n-Butane 00106-97-8 108 8982 96733

n-Pentane 00109-66-0 121 6997 85011

Toluene 00108-88-3 393 6711 263404

n-Heptane 00142-82-5 097 6680 64513

n-Hexane 00110-54-3 113 5030 57075

Methylcyclohexane 00108-87-2 156 4378 68094

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4361 60959

Benzene 00071-43-2 069 4022 27924

Cyclohexane 00110-82-7 114 3279 37292

224-TriMePentane (IsoOctane) 00540-84-1 120 3044 36498

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2845 152753

Methylcyclopentane 00096-37-7 205 2570 52680

2-Methylpropane 00075-28-5 118 2557 30086

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2457 190587

Propane 00074-98-6 046 2432 11116

3-Methylpentane 00096-14-0 169 2416 40845

1-Methyl-3-Ethylbenzene 00620-14-4 739 2246 165859

n-Octane 00111-65-9 080 2194 17472

2-Methyl-2-butene 00513-35-9 1420 2103 298453

t-2-Pentene 00646-04-8 1047 2086 218459

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1611 51416

2-Methylhexane 00591-76-4 109 1526 16559

23-Dimethylbutane 00079-29-8 090 1374 12350

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1278 149621

135-Trimethylbenzene 00108-67-8 1175 1225 143952

2-Methyl-1-butene 00563-46-2 638 1191 75982

1-Methyl-4-Ethylbenzene 00622-96-8 439 1161 51025

234-Trimethylpentane 00565-75-3 095 1160 11007

c-2-Pentene 00627-20-3 1028 1105 113644

2-Methylheptane 00592-27-8 097 1023 9893

1-Ethyl-2-Methylbenzene 00611-14-3 554 917 50827

3-Methylheptane 00589-81-1 112 906 10183

c-13-Dimethylcyclohexane 00638-04-0 261 775 20200

23-Dimethylpentane 00565-59-3 125 775 9675

24-Dimethylpentane 00108-08-7 146 765 11169

Ethylcyclohexane 01678-91-7 135 755 10156

24-Dimethylhexane 00589-43-5 161 698 11203

c-2-Heptene 06443-92-1 708 667 47214

n-Nonane 00111-84-2 068 663 4525

t-2-Hexene 04050-45-7 855 648 55398

ortho-Xylene 00095-47-6 758 548 41492

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

185

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Cyclopentane 00287-92-3 224 512 11458

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 511 5585

n-Propylbenzene 00103-65-1 196 499 9784

4-Methyloctane 02216-34-4 085 497 4216

3-Methyl-t-2-pentene 00616-12-6 1166 485 56599

3-Methyl-c-2-pentene 00922-62-3 1252 456 57109

c-2-Butene 00590-18-1 1426 444 63356

t-12-Dimethylcyclopentane 00822-50-4 261 434 11307

Cyclopentene 00142-29-0 669 416 27787

1-Methylcyclopentene 00693-89-0 1245 413 51451

c-13-Dimethylcyclopentane 02532-58-3 261 411 10713

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 406 6517

225-Trimethylhexane 03522-94-9 105 406 4270

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 404 26699

Ethylbenzene 00100-41-4 296 389 11519

22-Dimethylbutane 00075-83-2 111 378 4206

2-Methyl-2-pentene 00625-27-4 1103 358 39448

Unknown 16 261 356 9264

t-14-Dimethylcyclohexane 02207-04-7 261 346 9022

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 344 13283

3-Methyloctane 02216-33-3 088 339 3003

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 294 23330

123-Trimethylbenzene 00526-73-8 1194 285 33977

235-Trimethylhexane 01069-53-0 112 268 2999

1-Nonene 00124-11-8 249 256 6374

1-Butyne 00107-00-6 605 251 15194

Ethylene 00074-85-1 888 250 22216

22-Dimethylpentane 00590-35-2 104 245 2555

Unknown 8 261 234 6089

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 261 224 5822

33-Dimethylhexane 00563-16-6 115 213 2449

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 207 1770

33-Dimethylpentane 00562-49-2 112 206 2307

244-Trimethyl-2-Pentene 00107-40-4 630 198 12476

1-Octene 00111-66-0 314 195 6137

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 187 10797

Unknown 9 261 154 4022

n-Undecane 01120-21-4 052 154 0805

n-Decane 00124-18-5 059 152 0896

Unknown 5 261 142 3689

2-Methyl-13-butadiene 00078-79-5 1048 131 13767

Indan 00496-11-7 323 131 4230

continued

Final CRC E-77-2c Report - Dec 2010

186

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Unknown 6 261 131 3400

24-Dimethylheptane 02213-23-2 126 126 1589

Styrene 00100-42-5 166 105 1738

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 077 0909

223-Trimethylbutane 00464-06-2 105 065 0688

Unknown 1 261 052 1367

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 049 4115

1-Methyl-4-Isobutylbenzene 05161-04-6 382 040 1522

Total 18590 49278 2651

No MIR available use weighted average of 26050

continued

Final CRC E-77-2c Report - Dec 2010

187

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

188

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 86degF Static - Test 7843

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

189

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 105degF Static - Test 7847

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

190

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Naphthalene 00091-20-3 328 774 25406

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 482 6743

t-2-Butene 00624-64-6 1520 371 56453

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 313 36688

n-Butane 00106-97-8 108 285 3072

23-Dimethylbutane 00079-29-8 090 248 2230

224-TriMePentane (IsoOctane) 00540-84-1 120 225 2694

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15142

Toluene 00108-88-3 393 190 7444

2-Methylpropane 00075-28-5 118 166 1951

2-Methylheptane 00592-27-8 097 157 1514

3-Methyl-t-2-pentene 00616-12-6 1166 131 15309

n-Heptane 00142-82-5 097 130 1251

234-Trimethylpentane 00565-75-3 095 121 1151

3-Methylpentane 00096-14-0 169 117 1981

24-Dimethylhexane 00589-43-5 161 111 1786

24-Dimethylpentane 00108-08-7 146 110 1605

n-Hexane 00110-54-3 113 100 1134

Methylcyclopentane 00096-37-7 205 091 1863

22-Dimethylbutane 00075-83-2 111 082 0916

Ethylbenzene 00100-41-4 296 077 2293

t-2-Pentene 00646-04-8 1047 075 7833

Cyclohexane 00110-82-7 114 074 0842

c-2-Butene 00590-18-1 1426 074 10503

3-Methyl-c-2-pentene 00922-62-3 1252 071 8850

ortho-Xylene 00095-47-6 758 068 5178

n-Pentane 00109-66-0 121 021 0252

Methylcyclohexane 00108-87-2 156 007 0110

Total 486 2222 4570

Vehicle 222c - Fuel 9 psi E20 - Dynamic - Test 25827

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

191

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4628 67056

3-Methylpentane 00096-14-0 169 1507 25484

Methylcyclohexane 00108-87-2 146 1263 18432

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1105 58547

n-Butane 00106-97-8 108 1101 11855

224-TriMePentane (IsoOctane) 00540-84-1 120 1082 12972

Toluene 00108-88-3 393 1066 41860

3-Methyl-c-2-pentene 00922-62-3 1252 1066 133427

n-Pentane 00109-66-0 121 935 11363

2-Methylbutane (Isopentane) 00078-78-4 135 576 7811

n-Hexane 00110-54-3 113 210 2385

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 142 1987

Total 1468 3932 2678

Vehicle 222c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7871

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

192

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 86degF Static - Test 7898

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

193

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 105degF Static - Test 7901

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

194

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - Dynamic - Test 25830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

195

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4926 71372

2-Methylbutane (Isopentane) 00078-78-4 135 1613 21853

Toluene 00108-88-3 393 1115 43746

3-Methylpentane 00096-14-0 169 762 12888

n-Butane 00106-97-8 108 725 7805

224-TriMePentane (IsoOctane) 00540-84-1 120 637 7641

n-Hexane 00110-54-3 113 611 6931

n-Pentane 00109-66-0 121 583 7083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 367 19457

Methylcyclohexane 00108-87-2 146 354 5172

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 208 2913

3-Methyl-c-2-pentene 00922-62-3 1252 205 25608

Total 1211 2325 1920

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

196

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

197

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 38873 526686

n-Butane 00106-97-8 108 31534 339592

Ethanol 00064-17-5 145 15433 223618

n-Pentane 00109-66-0 121 4575 55584

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4554 63653

Toluene 00108-88-3 393 4103 161061

n-Hexane 00110-54-3 113 3924 44527

2-Methyl-2-butene 00513-35-9 1420 3811 540999

t-2-Pentene 00646-04-8 1047 3208 335977

3-Methylpentane 00096-14-0 169 2810 47513

2-Methyl-1-butene 00563-46-2 638 2286 145822

23-Dimethylbutane 00079-29-8 090 2194 19722

c-2-Pentene 00627-20-3 1028 1736 178523

Methylcyclopentane 00096-37-7 205 1580 32396

224-TriMePentane (IsoOctane) 00540-84-1 120 1523 18265

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1393 163032

c-2-Butene 00590-18-1 1426 1349 192427

Benzene 00071-43-2 069 1177 8169

Cyclohexane 00110-82-7 114 1082 12310

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 806 63986

Methylcyclohexane 00108-87-2 156 748 11631

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 655 34717

24-Dimethylpentane 00108-08-7 146 611 8923

t-2-Hexene 04050-45-7 855 585 50036

2-Methylhexane 00591-76-4 109 580 6299

Cyclopentene 00142-29-0 669 525 35095

n-Heptane 00142-82-5 097 524 5057

3-Methyl-t-2-pentene 00616-12-6 1166 474 55209

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 467 14899

2-Methyl-2-pentene 00625-27-4 1103 432 47686

3-Methyl-c-2-pentene 00922-62-3 1252 408 51020

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 336 22194

1-Methylcyclopentene 00693-89-0 1245 332 41341

234-Trimethylpentane 00565-75-3 095 323 3069

22-Dimethylbutane 00075-83-2 111 322 3582

23-Dimethylpentane 00565-59-3 125 305 3813

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 298 23089

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 291 16800

1-Methyl-4-Ethylbenzene 00622-96-8 439 283 12447

24-Dimethylhexane 00589-43-5 161 213 3412

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 203 10899

n-Octane 00111-65-9 080 159 1266

1-Methyl-3-Ethylbenzene 00620-14-4 739 154 11367

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

198

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 144 1501

t-12-Dimethylcyclopentane 00822-50-4 266 134 3552

2-Methylheptane 00592-27-8 097 131 1270

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 128 2056

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 119 1303

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 117 9154

3-Methylheptane 00589-81-1 112 116 1307

223-Trimethylbutane 00464-06-2 105 113 1190

225-Trimethylhexane 03522-94-9 105 096 1007

c-13-Dimethylcyclohexane 00638-04-0 266 092 2452

t-3-Heptene 14686-14-7 617 083 5119

33-Dimethylpentane 00562-49-2 112 079 0884

ortho-Xylene 00095-47-6 758 079 5957

2-Methyl-13-butadiene 00078-79-5 1048 077 8032

c-13-Dimethylcyclopentane 02532-58-3 266 075 1994

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 055 2118

n-Decane 00124-18-5 249 054 1339

Ethylcyclohexane 01678-91-7 135 051 0693

235-Trimethylhexane 01069-53-0 112 050 0559

t-14-Dimethylcyclohexane 02207-04-7 266 050 1320

Ethylbenzene 00100-41-4 296 049 1460

1-Ethyl-2-Methylbenzene 00611-14-3 554 044 2426

Unknown 1 266 034 0906

33-Dimethylhexane 00563-16-6 115 030 0344

n-Propylbenzene 00103-65-1 196 028 0542

n-Nonane 00111-84-2 068 015 0101

135-Trimethylbenzene 00108-67-8 1175 006 0702

4-Methyl-t-2-pentene 00674-76-0 804 002 0184

Total 13923 37072 2663

No MIR available use weighted average of 2655

continued

Final CRC E-77-2c Report - Dec 2010

199

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 79369 854739

2-Methylbutane (Isopentane) 00078-78-4 135 44994 609624

Ethanol 00064-17-5 145 38151 552793

Toluene 00108-88-3 393 16580 650783

n-Hexane 00110-54-3 113 13605 154368

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 10942 152947

3-Methylpentane 00096-14-0 169 7654 129419

n-Pentane 00109-66-0 121 7381 89678

2-Methyl-2-butene 00513-35-9 1420 6466 917894

224-TriMePentane (IsoOctane) 00540-84-1 120 5399 64740

t-2-Pentene 00646-04-8 1047 5245 549380

23-Dimethylbutane 00079-29-8 090 5099 45823

Benzene 00071-43-2 069 4157 28862

Methylcyclopentane 00096-37-7 205 4145 84963

Cyclohexane 00110-82-7 114 3728 42398

2-Methyl-1-butene 00563-46-2 638 3681 234792

Ethylene 00074-85-1 888 3244 288174

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3163 370224

1-Methyl-3-Ethylbenzene 00620-14-4 739 3020 223089

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2971 159543

c-2-Pentene 00627-20-3 1028 2900 298147

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2743 217856

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2345 181864

Ethane 00074-84-0 026 2242 5893

Methylcyclohexane 00108-87-2 156 2047 31838

c-2-Butene 00590-18-1 1426 1864 265834

2-Methylhexane 00591-76-4 109 1801 19546

n-Heptane 00142-82-5 097 1789 17277

24-Dimethylpentane 00108-08-7 146 1746 25487

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1665 53114

234-Trimethylpentane 00565-75-3 095 1498 14213

2-Methylpropane 00075-28-5 118 1312 15435

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1298 68793

t-2-Hexene 04050-45-7 855 1292 110422

1-Butyne 00107-00-6 605 1288 77894

Propane 00074-98-6 046 1212 5539

23-Dimethylpentane 00565-59-3 125 1068 13331

1-Ethyl-2-Methylbenzene 00611-14-3 554 1043 57799

3-Methyl-t-2-pentene 00616-12-6 1166 1006 117309

1-Methyl-4-Ethylbenzene 00622-96-8 439 994 43673

Cyclopentene 00142-29-0 669 970 64866

135-Trimethylbenzene 00108-67-8 1175 953 111979

2-Methyl-2-pentene 00625-27-4 1103 953 105093

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

200

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 843 105557

n-Octane 00111-65-9 080 804 6403

24-Dimethylhexane 00589-43-5 161 747 11988

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 731 42218

1-Methylcyclopentene 00693-89-0 1245 712 88716

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 703 46426

13-Butadiene 00106-99-0 1245 683 85018

ortho-Xylene 00095-47-6 758 620 46937

22-Dimethylbutane 00075-83-2 111 614 6826

225-Trimethylhexane 03522-94-9 105 594 6257

Ethylbenzene 00100-41-4 296 564 16718

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 539 8649

n-Propylbenzene 00103-65-1 196 527 10333

t-12-Dimethylcyclopentane 00822-50-4 275 499 13694

22-Dimethylpentane 00590-35-2 104 494 5154

1-Methyl-3-Propylbenzene 01074-43-7 708 480 34000

33-Dimethylpentane 00562-49-2 112 478 5350

235-Trimethylhexane 01069-53-0 112 468 5241

123-Trimethylbenzene 00526-73-8 1194 429 51163

2-Methylheptane 00592-27-8 097 427 4127

2-Methyl-13-butadiene 00078-79-5 1048 425 44554

3-Methylheptane 00589-81-1 112 420 4718

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 417 32697

14-Diethylbenzene 00105-05-5 439 416 18237

n-Decane 00124-18-5 059 401 2372

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 401 4378

c-13-Dimethylcyclohexane 00638-04-0 275 327 8983

Unknown 16 275 325 8937

223-Trimethylbutane 00464-06-2 105 319 3360

Cyclopentadiene 00542-92-7 689 292 20090

Methane 00074-82-8 001 281 0039

c-13-Dimethylcyclopentane 02532-58-3 275 274 7537

n-Nonane 00111-84-2 068 234 1599

Styrene 00100-42-5 166 234 3891

Ethylcyclohexane 01678-91-7 135 219 2943

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 193 14560

4-Methyl-t-2-pentene 00674-76-0 804 187 15065

n-Undecane 01120-21-4 052 186 0970

4-Methyloctane 02216-34-4 085 170 1442

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 159 6158

c-2-Heptene 06443-92-1 708 149 10568

Unknown 8 275 147 4049

continued

Final CRC E-77-2c Report - Dec 2010

201

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Unknown 1 275 144 3964

Unknown 22 275 143 3926

sec-Butylbenzene 00135-98-8 229 140 3211

Unknown 5 275 129 3543

t-14-Dimethylcyclohexane 02207-04-7 275 122 3353

Isopropylbenzene (Cumene) 00098-82-8 275 121 3328

Unknown 13 275 118 3236

33-Dimethylhexane 00563-16-6 115 116 1338

1-Nonene 00124-11-8 249 113 2820

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 275 101 2784

3-Methyloctane 02216-33-3 088 101 0889

3-Me-1-Hexene 03404-61-3 427 096 4100

1-Methyl-4-Isobutylbenzene 05161-04-6 382 091 3484

Indan 00496-11-7 323 071 2300

Total 32476 89876 2767

No MIR available use weighted average of 27467

continued

Final CRC E-77-2c Report - Dec 2010

202

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 172274 1855242

2-Methylbutane (Isopentane) 00078-78-4 135 120909 1638183

Ethanol 00064-17-5 145 69165 1002190

2-Methylpropane 00075-28-5 118 21941 258154

n-Hexane 00110-54-3 113 20456 232106

Toluene 00108-88-3 393 19883 780424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19482 272312

n-Pentane 00109-66-0 121 17100 207749

2-Methyl-2-butene 00513-35-9 1420 14541 2064164

t-2-Pentene 00646-04-8 1047 12530 1312315

3-Methylpentane 00096-14-0 169 12414 209911

23-Dimethylbutane 00079-29-8 090 8996 80848

2-Methyl-1-butene 00563-46-2 638 8314 530308

224-TriMePentane (IsoOctane) 00540-84-1 120 7071 84790

c-2-Pentene 00627-20-3 1028 6703 689128

Methylcyclopentane 00096-37-7 205 6621 135715

Benzene 00071-43-2 069 5731 39795

c-2-Butene 00590-18-1 1426 5522 787420

Cyclohexane 00110-82-7 114 5520 62783

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5280 617975

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3013 239229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2833 150112

n-Heptane 00142-82-5 097 2763 26680

Methylcyclohexane 00108-87-2 156 2636 41007

24-Dimethylpentane 00108-08-7 146 2614 38145

2-Methylhexane 00591-76-4 109 2596 28167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2386 76145

t-2-Hexene 04050-45-7 855 2303 196844

Cyclopentene 00142-29-0 669 2024 135325

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1915 148535

234-Trimethylpentane 00565-75-3 095 1899 18015

t-12-Dimethylcyclopentane 00822-50-4 250 1868 46689

3-Methyl-t-2-pentene 00616-12-6 1166 1818 211970

2-Methyl-2-pentene 00625-27-4 1103 1651 182150

1-Methylcyclopentene 00693-89-0 1245 1541 191930

3-Methyl-c-2-pentene 00922-62-3 1252 1509 188858

23-Dimethylpentane 00565-59-3 125 1412 17625

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1354 89424

22-Dimethylbutane 00075-83-2 111 1289 14328

Propane 00074-98-6 046 1286 5880

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1157 62101

1-Methyl-3-Ethylbenzene 00620-14-4 739 1133 83702

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1035 59792

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

203

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

24-Dimethylhexane 00589-43-5 161 965 15494

n-Octane 00111-65-9 080 867 6901

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 716 11491

22-Dimethylpentane 00590-35-2 104 690 7193

1-Methyl-4-Ethylbenzene 00622-96-8 439 661 29057

225-Trimethylhexane 03522-94-9 105 638 6719

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 546 5960

2-Methylheptane 00592-27-8 097 513 4960

Ethylbenzene 00100-41-4 296 509 15068

ortho-Xylene 00095-47-6 758 500 37892

3-Methylheptane 00589-81-1 112 493 5541

135-Trimethylbenzene 00108-67-8 1175 476 55938

1-Ethyl-2-Methylbenzene 00611-14-3 554 456 25258

c-13-Dimethylcyclopentane 02532-58-3 250 428 10701

Ethylcyclohexane 01678-91-7 135 367 4941

c-13-Dimethylcyclohexane 00638-04-0 250 365 9124

223-Trimethylbutane 00464-06-2 105 348 3664

33-Dimethylpentane 00562-49-2 112 293 3282

n-Propylbenzene 00103-65-1 196 278 5444

4-Methyl-t-2-pentene 00674-76-0 804 268 21529

Unknown 16 250 236 5907

n-Nonane 00111-84-2 068 228 1557

244-Trimethyl-2-Pentene 00107-40-4 630 212 13348

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 210 16422

2-Methyl-13-butadiene 00078-79-5 1048 189 19859

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 185 7164

c-2-Heptene 06443-92-1 708 180 12724

24-Dimethylheptane 02213-23-2 126 170 2155

t-14-Dimethylcyclohexane 02207-04-7 250 167 4179

4-Methyloctane 02216-34-4 085 159 1351

123-Trimethylbenzene 00526-73-8 1194 158 18886

Unknown 5 250 146 3658

33-Dimethylhexane 00563-16-6 115 145 1668

Unknown 13 250 138 3462

Indan 00496-11-7 565 135 7640

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 250 134 3355

1-Octene 00111-66-0 314 134 4197

Isopropylbenzene (Cumene) 00098-82-8 250 130 3240

Unknown 8 250 128 3196

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 127 9585

1-Methyl-3-Propylbenzene 01074-43-7 708 122 8631

235-Trimethylhexane 01069-53-0 112 122 1362

continued

Final CRC E-77-2c Report - Dec 2010

204

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-4-Octene 14850-23-8 469 113 5317

n-Decane 00124-18-5 059 102 0604

14-Diethylbenzene 00105-05-5 439 092 4032

3-Methyloctane 02216-33-3 088 083 0734

1-Nonene 00124-11-8 249 082 2036

Unknown 9 250 082 2039

t-3-Heptene 14686-14-7 617 074 4560

Unknown 3 250 072 1807

n-Undecane 01120-21-4 052 061 0317

1-Heptene 00592-76-7 429 060 2554

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0654

1-Methyl-4-Isobutylbenzene 05161-04-6 382 048 1850

Unknown 12 250 046 1154

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 044 3696

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 039 2527

t-2-Nonene 06434-78-2 250 036 0888

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 032 0277

c-2-Octene 07642-04-8 250 026 0651

Unknown 14 250 018 0459

Total 61958 155900 2516

No MIR available use weighted average of 25000

continued

Final CRC E-77-2c Report - Dec 2010

205

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20742 281036

Ethanol 00064-17-5 145 11715 169746

n-Butane 00106-97-8 108 8056 86757

n-Hexane 00110-54-3 113 4667 52958

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3821 53411

23-Dimethylbutane 00079-29-8 090 3624 32566

Toluene 00108-88-3 393 3574 140274

2-Methyl-2-butene 00513-35-9 1420 2721 386293

3-Methylpentane 00096-14-0 169 2686 45414

n-Pentane 00109-66-0 121 2659 32300

t-2-Pentene 00646-04-8 1047 2291 239970

2-Methyl-1-butene 00563-46-2 638 1615 103023

224-TriMePentane (IsoOctane) 00540-84-1 120 1607 19276

Methylcyclopentane 00096-37-7 205 1352 27722

Cyclohexane 00110-82-7 114 1325 15069

2-Methylpropane 00075-28-5 118 1261 14840

c-2-Pentene 00627-20-3 1028 1225 125951

Benzene 00071-43-2 069 1002 6959

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 988 115689

c-2-Butene 00590-18-1 1426 984 140348

24-Dimethylpentane 00108-08-7 146 579 8450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 559 44420

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 517 16499

2-Methylhexane 00591-76-4 109 497 5389

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 481 25505

Methylcyclohexane 00108-87-2 156 452 7038

t-2-Hexene 04050-45-7 855 436 37281

n-Heptane 00142-82-5 097 390 3765

Cyclopentene 00142-29-0 669 377 25223

234-Trimethylpentane 00565-75-3 095 357 3388

3-Methyl-t-2-pentene 00616-12-6 1166 342 39822

2-Methyl-2-pentene 00625-27-4 1103 323 35657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 323 25022

3-Methyl-c-2-pentene 00922-62-3 1252 294 36799

23-Dimethylpentane 00565-59-3 125 274 3424

1-Methylcyclopentene 00693-89-0 1245 259 32197

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 16999

24-Dimethylhexane 00589-43-5 161 213 3421

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 203 11729

n-Octane 00111-65-9 080 185 1477

223-Trimethylbutane 00464-06-2 105 170 1788

22-Dimethylpentane 00590-35-2 104 168 1757

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 144 2305

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

206

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylbutane 00075-83-2 111 141 1566

225-Trimethylhexane 03522-94-9 105 118 1247

c-13-Dimethylcyclohexane 00638-04-0 288 117 3357

Propane 00074-98-6 046 113 0517

t-12-Dimethylcyclopentane 00822-50-4 288 096 2763

c-13-Dimethylcyclopentane 02532-58-3 288 095 2740

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 072 0789

ortho-Xylene 00095-47-6 758 064 4881

Ethylcyclohexane 01678-91-7 135 060 0804

4-Methyl-t-2-pentene 00674-76-0 804 060 4791

2-Methyl-13-butadiene 00078-79-5 1048 058 6112

n-Decane 00124-18-5 059 057 0338

2-Methylheptane 00592-27-8 097 055 0536

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 054 4244

1-Methyl-4-Ethylbenzene 00622-96-8 439 054 2360

Ethylbenzene 00100-41-4 296 053 1579

3-Methylheptane 00589-81-1 112 052 0582

244-Trimethyl-2-Pentene 00107-40-4 630 049 3093

Unknown 5 288 046 1329

4-Methyloctane 02216-34-4 085 043 0365

33-Dimethylpentane 00562-49-2 112 042 0471

1-Ethyl-2-Methylbenzene 00611-14-3 554 040 2242

33-Dimethylhexane 00563-16-6 115 037 0423

3-Methyloctane 02216-33-3 088 032 0283

n-Nonane 00111-84-2 068 023 0155

n-Propylbenzene 00103-65-1 196 015 0294

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 002 0093

Total 8737 25269 2892

No MIR available use weightedaverage of 28806

continued

Final CRC E-77-2c Report - Dec 2010

207

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35389 512774

Benzene 00071-43-2 069 4816 33438

Methane 00074-82-8 001 200 0028

Ethane 00074-84-0 026 1602 4210

Acetylene (Ethyne) 00074-86-2 095 2613 24713

Propane 00074-98-6 046 1131 5168

2-Methylpropane 00075-28-5 118 2369 27872

22-Dimethylbutane 00075-83-2 111 986 10951

2-Methylbutane (Isopentane) 00078-78-4 135 77514 1050231

2-Methyl-13-butadiene 00078-79-5 1048 376 39440

23-Dimethylbutane 00079-29-8 090 7961 71544

ortho-Xylene 00095-47-6 758 645 48887

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2825 151671

3-Methylpentane 00096-14-0 169 11861 200561

Methylcyclopentane 00096-37-7 205 5649 115785

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 569 25068

Ethylbenzene 00100-41-4 296 495 14670

n-Propylbenzene 00103-65-1 196 538 10537

n-Butane 00106-97-8 108 20573 221556

13-Butadiene 00106-99-0 1245 657 81767

24-Dimethylpentane 00108-08-7 146 2521 36784

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2205 170980

135-Trimethylbenzene 00108-67-8 1175 1039 122103

Methylcyclohexane 00108-87-2 156 2820 43856

Toluene 00108-88-3 393 16497 647513

n-Pentane 00109-66-0 121 12943 157255

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4840 566449

n-Hexane 00110-54-3 113 19250 218427

Cyclohexane 00110-82-7 114 5321 60521

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2178 69509

n-Octane 00111-65-9 080 692 5511

n-Nonane 00111-84-2 068 309 2108

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3432 272518

n-Decane 00124-18-5 059 301 1780

Cyclopentene 00142-29-0 669 1453 97125

n-Heptane 00142-82-5 097 1831 17681

223-Trimethylbutane 00464-06-2 105 228 2405

2-Methyl-2-butene 00513-35-9 1420 10075 1430132

224-TriMePentane (IsoOctane) 00540-84-1 1194 7195 859008

Cyclopentadiene 00542-92-7 689 218 15027

33-Dimethylpentane 00562-49-2 112 295 3295

2-Methyl-1-butene 00563-46-2 638 6277 400401

23-Dimethylpentane 00565-59-3 125 1321 16494

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

208

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

234-Trimethylpentane 00565-75-3 095 1934 18351

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 460 5019

24-Dimethylhexane 00589-43-5 161 1065 17101

3-Methylheptane 00589-81-1 112 512 5752

c-2-Butene 00590-18-1 1426 4141 590493

22-Dimethylpentane 00590-35-2 104 809 8441

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 178 6869

2-Methylhexane 00591-76-4 109 2197 23841

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 745 11957

2-Methylheptane 00592-27-8 097 512 4948

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1726 91453

1-Ethyl-2-Methylbenzene 00611-14-3 554 733 40615

3-Methyl-t-2-pentene 00616-12-6 1166 1347 156999

1-Methyl-3-Ethylbenzene 00620-14-4 739 4954 365912

2-Methyl-2-pentene 00625-27-4 1103 1253 138231

c-2-Pentene 00627-20-3 1028 4701 483353

c-13-Dimethylcyclohexane 00638-04-0 335 371 12441

t-2-Pentene 00646-04-8 1047 8504 890689

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1044 60293

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16260 227274

1-Methylcyclopentene 00693-89-0 1245 1031 128348

t-12-Dimethylcyclopentane 00822-50-4 335 604 20255

3-Methyl-c-2-pentene 00922-62-3 1252 1185 148379

35-Dimethylheptane 00926-82-9 142 257 3653

235-Trimethylhexane 01069-53-0 112 281 3150

t-14-Dimethylcyclohexane 02207-04-7 335 164 5499

c-13-Dimethylcyclopentane 02532-58-3 335 762 25548

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 320 25060

225-Trimethylhexane 03522-94-9 105 715 7531

t-2-Hexene 04050-45-7 855 1625 138889

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1066 70412

Unknown 16 335 352 11791

Unknown 1 335 242 8119

Total 34405 116244 3379

No MIR available use weighted average of 33544

continued

Final CRC E-77-2c Report - Dec 2010

209

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 192432 2607233

Ethanol 00064-17-5 145 112868 1635432

n-Butane 00106-97-8 108 58158 626316

n-Hexane 00110-54-3 113 44646 506591

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 37849 529047

n-Pentane 00109-66-0 121 30821 374457

3-Methylpentane 00096-14-0 169 26164 442392

2-Methyl-2-butene 00513-35-9 1420 25929 3680648

Toluene 00108-88-3 393 23727 931277

t-2-Pentene 00646-04-8 1047 21858 2289338

23-Dimethylbutane 00079-29-8 090 18155 163160

2-Methyl-1-butene 00563-46-2 638 14852 947358

224-TriMePentane (IsoOctane) 00540-84-1 120 12602 151118

Methylcyclopentane 00096-37-7 205 12511 256440

c-2-Pentene 00627-20-3 1028 11711 1204011

Cyclohexane 00110-82-7 114 10272 116827

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9129 1068496

c-2-Butene 00590-18-1 1426 8497 1211611

Benzene 00071-43-2 069 8447 58652

2-Methylpropane 00075-28-5 118 7517 88450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5492 436096

24-Dimethylpentane 00108-08-7 146 5283 77100

2-Methylhexane 00591-76-4 109 4449 48279

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4015 212747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3922 125158

t-2-Hexene 04050-45-7 855 3861 330080

Methylcyclohexane 00108-87-2 156 3803 59150

Cyclopentene 00142-29-0 669 3403 227545

n-Heptane 00142-82-5 097 3263 31514

3-Methyl-t-2-pentene 00616-12-6 1166 3087 359933

234-Trimethylpentane 00565-75-3 095 2909 27606

2-Methyl-2-pentene 00625-27-4 1103 2833 312515

23-Dimethylpentane 00565-59-3 125 2621 32725

3-Methyl-c-2-pentene 00922-62-3 1252 2551 319336

1-Methylcyclopentene 00693-89-0 1245 2386 297115

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2306 152327

22-Dimethylbutane 00075-83-2 111 2302 25580

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1737 100334

24-Dimethylhexane 00589-43-5 161 1503 24139

Propane 00074-98-6 046 1456 6658

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1399 108507

22-Dimethylpentane 00590-35-2 104 1381 14409

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1113 17860

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

210

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

1-Butyne 00107-00-6 605 1088 65828

n-Octane 00111-65-9 080 827 6585

t-12-Dimethylcyclopentane 00822-50-4 295 819 24124

225-Trimethylhexane 03522-94-9 105 765 8057

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 763 40976

1-Methyl-3-Ethylbenzene 00620-14-4 739 717 52989

c-13-Dimethylcyclopentane 02532-58-3 295 695 20469

223-Trimethylbutane 00464-06-2 105 639 6735

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 622 6795

33-Dimethylpentane 00562-49-2 112 499 5586

2-Methylheptane 00592-27-8 097 486 4701

3-Methylheptane 00589-81-1 112 442 4965

ortho-Xylene 00095-47-6 758 367 27827

c-13-Dimethylcyclohexane 00638-04-0 295 353 10397

235-Trimethylhexane 01069-53-0 112 350 3922

1-Methyl-4-Ethylbenzene 00622-96-8 439 338 14856

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 311 24341

2-Methyl-13-butadiene 00078-79-5 1048 280 29328

Ethylcyclohexane 01678-91-7 135 262 3525

Ethylbenzene 00100-41-4 296 241 7138

135-Trimethylbenzene 00108-67-8 1175 230 27026

1-Ethyl-2-Methylbenzene 00611-14-3 554 225 12456

n-Propylbenzene 00103-65-1 196 204 4004

Unknown 5 295 172 5063

33-Dimethylhexane 00563-16-6 115 164 1888

t-14-Dimethylcyclohexane 02207-04-7 295 159 4690

c-2-Heptene 06443-92-1 708 133 9383

n-Nonane 00111-84-2 068 125 0851

1-Octene 00111-66-0 314 124 3881

Indan 00496-11-7 323 119 3852

t-3-Heptene 14686-14-7 617 114 7031

Ethylene 00074-85-1 888 113 10031

4-Methyloctane 02216-34-4 085 111 0942

123-Trimethylbenzene 00526-73-8 1194 104 12456

Unknown 16 295 101 2970

Unknown 3 295 097 2854

Unknown 6 295 097 2845

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 090 5881

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 295 087 2557

Isopropylbenzene (Cumene) 00098-82-8 295 081 2392

Unknown 8 295 081 2388

n-Decane 00124-18-5 059 080 0470

continued

Final CRC E-77-2c Report - Dec 2010

211

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 079 0678

Unknown 13 295 079 2322

3-Methyloctane 02216-33-3 088 077 0681

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 076 6379

13-Butadiene 00106-99-0 1245 076 9484

24-Dimethylheptane 02213-23-2 126 064 0805

1-Heptene 00592-76-7 429 060 2584

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 055 4183

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0656

Unknown 9 295 047 1372

1-Methyl-3-Propylbenzene 01074-43-7 708 041 2934

1-Nonene 00124-11-8 249 039 0967

n-Undecane 01120-21-4 052 039 0202

3-Ethyl-c-2-Pentene 00816-79-5 976 038 3690

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1484

3-Methylnonane 295 023 0667

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 021 1596

1-Methyl-4-Isobutylbenzene 05161-04-6 382 020 0770

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 018 1055

14-Diethylbenzene 00105-05-5 439 016 0705

35-Dimethylheptane 00926-82-9 142 012 0166

Unknown 22 295 005 0140

Total 76987 227741 2958

No MIR available use weighted average of 29471

continued

Final CRC E-77-2c Report - Dec 2010

212

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 24872 267848

2-Methylbutane (Isopentane) 00078-78-4 135 10469 141848

Ethanol 00064-17-5 145 7522 108992

n-Hexane 00110-54-3 113 2284 25919

Toluene 00108-88-3 393 1833 71943

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1790 25017

3-Methylpentane 00096-14-0 169 1742 29458

2-Methyl-2-butene 00513-35-9 1420 1698 240966

n-Pentane 00109-66-0 121 1576 19144

t-2-Pentene 00646-04-8 1047 1511 158229

23-Dimethylbutane 00079-29-8 090 1202 10800

224-TriMePentane (IsoOctane) 00540-84-1 120 1091 13077

2-Methyl-1-butene 00563-46-2 638 1039 66260

Methylcyclopentane 00096-37-7 205 908 18621

Benzene 00071-43-2 069 892 6192

c-2-Pentene 00627-20-3 1028 805 82752

c-2-Butene 00590-18-1 1426 802 114334

Cyclohexane 00110-82-7 114 799 9092

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 771 90247

1-Methyl-3-Ethylbenzene 00620-14-4 739 654 48312

2-Methylpropane 00075-28-5 118 646 7600

1-Butyne 00107-00-6 605 646 39077

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 568 30522

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 515 39910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 508 40355

2-Methylhexane 00591-76-4 109 405 4399

24-Dimethylpentane 00108-08-7 146 401 5847

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 351 11196

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 347 18365

Methylcyclohexane 00108-87-2 156 345 5369

Propane 00074-98-6 046 326 1490

t-2-Hexene 04050-45-7 855 306 26148

n-Heptane 00142-82-5 097 305 2946

234-Trimethylpentane 00565-75-3 095 279 2643

23-Dimethylpentane 00565-59-3 125 250 3122

Cyclopentene 00142-29-0 669 242 16150

3-Methyl-t-2-pentene 00616-12-6 1166 237 27634

1-Methyl-4-Ethylbenzene 00622-96-8 439 223 9804

3-Methyl-c-2-pentene 00922-62-3 1252 219 27369

ortho-Xylene 00095-47-6 758 215 16278

2-Methyl-2-pentene 00625-27-4 1103 210 23172

135-Trimethylbenzene 00108-67-8 1175 183 21545

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 182 12056

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

213

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylbutane 00075-83-2 111 178 1977

1-Methylcyclopentene 00693-89-0 1245 178 22123

24-Dimethylhexane 00589-43-5 161 139 2225

n-Octane 00111-65-9 080 130 1032

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 127 7319

Ethylbenzene 00100-41-4 296 119 3519

1-Ethyl-2-Methylbenzene 00611-14-3 554 115 6367

225-Trimethylhexane 03522-94-9 105 111 1172

22-Dimethylpentane 00590-35-2 104 111 1155

n-Propylbenzene 00103-65-1 196 104 2036

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 099 1597

c-13-Dimethylcyclopentane 02532-58-3 271 091 2470

t-12-Dimethylcyclopentane 00822-50-4 271 077 2095

3-Methylheptane 00589-81-1 112 074 0827

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 071 0771

2-Methyl-13-butadiene 00078-79-5 1048 069 7201

123-Trimethylbenzene 00526-73-8 1194 060 7215

223-Trimethylbutane 00464-06-2 105 060 0636

33-Dimethylpentane 00562-49-2 112 049 0550

2-Methylheptane 00592-27-8 097 047 0455

c-13-Dimethylcyclohexane 00638-04-0 271 046 1251

n-Nonane 00111-84-2 068 046 0315

Total 7427 20164 2715

No MIR available use weighted average of 27072

continued

Final CRC E-77-2c Report - Dec 2010

214

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 42844 461388

2-Methylbutane (Isopentane) 00078-78-4 135 26093 353529

Ethanol 00064-17-5 145 17178 248906

Toluene 00108-88-3 393 10047 394340

n-Hexane 00110-54-3 113 8065 91515

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6453 90196

3-Methylpentane 00096-14-0 169 4491 75939

n-Pentane 00109-66-0 121 4370 53093

2-Methyl-2-butene 00513-35-9 1420 3637 516297

224-TriMePentane (IsoOctane) 00540-84-1 120 3226 38683

23-Dimethylbutane 00079-29-8 090 2956 26564

t-2-Pentene 00646-04-8 1047 2864 299954

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2803 328116

Benzene 00071-43-2 069 2591 17991

Cyclohexane 00110-82-7 114 2542 28906

Methylcyclopentane 00096-37-7 205 2437 49961

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2032 161395

2-Methyl-1-butene 00563-46-2 638 1881 119952

c-2-Butene 00590-18-1 1426 1857 264799

c-2-Pentene 00627-20-3 1028 1775 182543

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1738 134786

Ethylene 00074-85-1 888 1636 145343

n-Heptane 00142-82-5 097 1536 14831

1-Methyl-3-Ethylbenzene 00620-14-4 739 1370 101191

Methylcyclohexane 00108-87-2 156 1310 20372

Ethane 00074-84-0 026 1261 3314

24-Dimethylpentane 00108-08-7 146 1156 16872

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1130 60681

Methane 00074-82-8 001 1067 0148

234-Trimethylpentane 00565-75-3 095 1028 9750

2-Methylhexane 00591-76-4 109 1026 11134

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 829 26461

Propane 00074-98-6 046 809 3698

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 784 41529

t-2-Hexene 04050-45-7 855 760 65002

n-Octane 00111-65-9 080 636 5062

23-Dimethylpentane 00565-59-3 125 617 7698

3-Methyl-t-2-pentene 00616-12-6 1166 604 70439

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 574 33157

Cyclopentene 00142-29-0 669 555 37098

13-Butadiene 00106-99-0 1245 530 66022

225-Trimethylhexane 03522-94-9 105 525 5529

1-Methyl-4-Ethylbenzene 00622-96-8 439 514 22607

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

215

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

2-Methyl-2-pentene 00625-27-4 1103 503 55446

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 495 32687

2-Methyl-13-butadiene 00078-79-5 1048 495 51856

135-Trimethylbenzene 00108-67-8 1175 457 53683

ortho-Xylene 00095-47-6 758 427 32375

n-Propylbenzene 00103-65-1 196 425 8330

3-Methyl-c-2-pentene 00922-62-3 1252 419 52480

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 411 4489

1-Methylcyclopentene 00693-89-0 1245 399 49719

223-Trimethylbutane 00464-06-2 105 391 4118

Ethylbenzene 00100-41-4 296 312 9253

22-Dimethylbutane 00075-83-2 111 306 3401

1-Ethyl-2-Methylbenzene 00611-14-3 554 303 16819

3-Methylheptane 00589-81-1 112 296 3328

t-12-Dimethylcyclopentane 00822-50-4 284 290 8213

2-Methylpropane 00075-28-5 118 281 3306

Cyclopentadiene 00542-92-7 689 251 17329

24-Dimethylhexane 00589-43-5 161 250 4021

2-Methylheptane 00592-27-8 097 238 2306

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 235 3769

c-13-Dimethylcyclohexane 00638-04-0 284 234 6642

c-13-Dimethylcyclopentane 02532-58-3 284 229 6498

22-Dimethylpentane 00590-35-2 104 221 2301

33-Dimethylpentane 00562-49-2 112 202 2260

Unknown 1 284 172 4890

235-Trimethylhexane 01069-53-0 112 156 1746

t-14-Dimethylcyclohexane 02207-04-7 284 094 2672

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 032 1409

Total 18066 51521 2852

No MIR available use weighted average of 28358

continued

Final CRC E-77-2c Report - Dec 2010

216

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 316658 3410131

2-Methylbutane (Isopentane) 00078-78-4 135 165107 2237018

Ethanol 00064-17-5 145 67831 982860

n-Hexane 00110-54-3 113 32071 363900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 28926 404320

n-Pentane 00109-66-0 121 25077 304666

2-Methyl-2-butene 00513-35-9 1420 20849 2959520

3-Methylpentane 00096-14-0 169 19682 332790

t-2-Pentene 00646-04-8 1047 17641 1847614

Toluene 00108-88-3 393 15091 592313

23-Dimethylbutane 00079-29-8 090 13982 125657

2-Methyl-1-butene 00563-46-2 638 12182 777050

c-2-Pentene 00627-20-3 1028 9542 981058

Methylcyclopentane 00096-37-7 205 9486 194438

224-TriMePentane (IsoOctane) 00540-84-1 120 9204 110372

2-Methylpropane 00075-28-5 118 7882 92741

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7652 895654

Cyclohexane 00110-82-7 114 7483 85109

c-2-Butene 00590-18-1 1426 7117 1014871

Benzene 00071-43-2 069 6155 42735

24-Dimethylpentane 00108-08-7 146 3965 57864

2-Methylhexane 00591-76-4 109 3304 35857

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3287 174149

t-2-Hexene 04050-45-7 855 3007 257097

Methylcyclohexane 00108-87-2 156 2931 45582

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2920 93167

Cyclopentene 00142-29-0 669 2736 182929

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2552 202689

3-Methyl-t-2-pentene 00616-12-6 1166 2425 282759

n-Heptane 00142-82-5 097 2420 23372

2-Methyl-2-pentene 00625-27-4 1103 2238 246882

234-Trimethylpentane 00565-75-3 095 2116 20076

3-Methyl-c-2-pentene 00922-62-3 1252 2008 251353

23-Dimethylpentane 00565-59-3 125 1984 24770

22-Dimethylbutane 00075-83-2 111 1932 21463

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1824 120499

1-Methylcyclopentene 00693-89-0 1245 1731 215538

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1391 80388

1-Methyl-3-Ethylbenzene 00620-14-4 739 1224 90391

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1219 94507

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1203 64583

24-Dimethylhexane 00589-43-5 161 1135 18218

22-Dimethylpentane 00590-35-2 104 1032 10765

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

217

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 817 13113

1-Butyne 00107-00-6 605 772 46679

n-Octane 00111-65-9 080 671 5344

t-12-Dimethylcyclopentane 00822-50-4 240 650 15606

225-Trimethylhexane 03522-94-9 105 601 6331

Propane 00074-98-6 046 568 2596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 554 6047

c-13-Dimethylcyclopentane 02532-58-3 240 553 13283

223-Trimethylbutane 00464-06-2 105 520 5478

1-Methyl-4-Ethylbenzene 00622-96-8 439 478 21014

2-Methylheptane 00592-27-8 097 469 4538

135-Trimethylbenzene 00108-67-8 1175 453 53235

3-Methylheptane 00589-81-1 112 433 4866

33-Dimethylpentane 00562-49-2 112 394 4406

1-Ethyl-2-Methylbenzene 00611-14-3 554 364 20198

ortho-Xylene 00095-47-6 758 325 24656

c-13-Dimethylcyclohexane 00638-04-0 240 312 7507

2-Methyl-13-butadiene 00078-79-5 1048 302 31639

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 265 20793

Ethylbenzene 00100-41-4 296 255 7563

n-Propylbenzene 00103-65-1 196 248 4851

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 181 7006

n-Nonane 00111-84-2 068 175 1194

Unknown 5 240 166 3989

33-Dimethylhexane 00563-16-6 115 165 1905

n-Decane 00124-18-5 059 164 0967

123-Trimethylbenzene 00526-73-8 1194 157 18685

t-14-Dimethylcyclohexane 02207-04-7 240 146 3518

c-2-Heptene 06443-92-1 708 144 10185

Ethylcyclohexane 01678-91-7 135 136 1825

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 132 8621

Unknown 16 240 132 3163

235-Trimethylhexane 01069-53-0 112 130 1459

Isopropylbenzene (Cumene) 00098-82-8 240 110 2640

4-Methyloctane 02216-34-4 085 108 0916

n-Undecane 01120-21-4 052 106 0553

t-3-Heptene 14686-14-7 617 101 6224

11-Dimethylcyclohexane 00590-66-9 112 088 0986

Unknown 3 240 067 1615

1-Heptene 00592-76-7 429 066 2838

13-Butadiene 00106-99-0 1245 060 7523

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 060 5059

3-Methyloctane 02216-33-3 088 059 0525

continued

Final CRC E-77-2c Report - Dec 2010

218

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

3-Methyloctane 02216-33-3 088 059 0525

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 056 4193

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 240 055 1330

Unknown 22 240 053 1268

1-Nonene 00124-11-8 249 047 1178

Unknown 8 240 047 1119

24-Dimethylheptane 02213-23-2 126 038 0486

Indan 00496-11-7 323 033 1060

14-Diethylbenzene 00105-05-5 439 027 1190

Total 86321 207927 2409

No MIR available use weighted average of 24024

continued

Final CRC E-77-2c Report - Dec 2010

219

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5716 82823

Benzene 00071-43-2 069 818 5680

Propane 00074-98-6 046 141 0644

2-Methylpropane 00075-28-5 118 344 4046

2-Methylbutane (Isopentane) 00078-78-4 135 7613 103147

23-Dimethylbutane 00079-29-8 090 819 7363

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 803 43132

3-Methylpentane 00096-14-0 169 1189 20098

Methylcyclopentane 00096-37-7 205 689 14124

n-Butane 00106-97-8 108 3676 39588

Toluene 00108-88-3 393 2159 84759

n-Pentane 00109-66-0 121 1545 18766

n-Hexane 00110-54-3 113 2616 29678

2-Methyl-2-butene 00513-35-9 1420 1237 175649

224-TriMePentane (IsoOctane) 00540-84-1 120 875 10498

1-Methyl-3-Ethylbenzene 00620-14-4 739 943 69613

t-2-Pentene 00646-04-8 1047 1196 125262

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1775 24812

Total 3415 8597 2517

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7819

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

220

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 13363 193622

Benzene 00071-43-2 069 2498 17342

Methane 00074-82-8 001 1601 0222

Ethane 00074-84-0 026 1146 3013

Ethylene 00074-85-1 888 1976 175570

2-Methylpropane 00075-28-5 118 312 3675

22-Dimethylbutane 00075-83-2 111 419 4659

2-Methylbutane (Isopentane) 00078-78-4 135 21531 291718

2-Methyl-13-butadiene 00078-79-5 1048 458 48031

23-Dimethylbutane 00079-29-8 090 2658 23890

ortho-Xylene 00095-47-6 758 471 35666

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2221 119231

3-Methylpentane 00096-14-0 169 4167 70465

Methylcyclopentane 00096-37-7 205 2337 47896

Isopropylbenzene (Cumene) 00098-82-8 342 182 6237

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 430 18968

Ethylbenzene 00100-41-4 296 483 14312

n-Propylbenzene 00103-65-1 196 549 10766

14-Diethylbenzene 00105-05-5 439 366 16071

n-Butane 00106-97-8 108 6249 67299

13-Butadiene 00106-99-0 1245 678 84410

1-Butyne 00107-00-6 605 843 50998

24-Dimethylpentane 00108-08-7 146 1162 16956

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1545 119819

135-Trimethylbenzene 00108-67-8 1175 998 117261

Methylcyclohexane 00108-87-2 156 1185 18425

Toluene 00108-88-3 393 9872 387494

n-Pentane 00109-66-0 121 3931 47757

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2266 265262

n-Hexane 00110-54-3 113 7372 83651

Cyclohexane 00110-82-7 114 2206 25094

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 707 22568

n-Octane 00111-65-9 080 595 4737

n-Nonane 00111-84-2 068 180 1229

1-Dodecene 00112-41-4 156 142 2220

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2154 171014

n-Decane 00124-18-5 059 631 3731

Cyclopentene 00142-29-0 669 568 37986

n-Heptane 00142-82-5 097 940 9074

223-Trimethylbutane 00464-06-2 105 170 1794

Indan 00496-11-7 323 222 7175

2-Methyl-2-butene 00513-35-9 1420 3288 466742

1235-Tetramethylbenzene 00527-53-7 926 136 12591

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

221

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

224-TriMePentane (IsoOctane) 00540-84-1 120 3427 41093

Cyclopentadiene 00542-92-7 689 351 24164

33-Dimethyl-1-butene 00558-37-2 568 092 5207

33-Dimethylpentane 00562-49-2 112 245 2737

33-Dimethylhexane 00563-16-6 115 164 1893

2-Methyl-1-butene 00563-46-2 638 1833 116899

23-Dimethylpentane 00565-59-3 125 612 7634

234-Trimethylpentane 00565-75-3 095 1162 11028

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 365 3982

24-Dimethylhexane 00589-43-5 161 689 11062

3-Methylheptane 00589-81-1 112 195 2189

c-2-Butene 00590-18-1 1426 1053 150118

22-Dimethylpentane 00590-35-2 104 380 3966

2-Methylhexane 00591-76-4 109 1016 11022

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 470 7541

2-Methylheptane 00592-27-8 097 452 4375

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 943 49963

1-Ethyl-2-Methylbenzene 00611-14-3 554 792 43905

3-Methyl-t-2-pentene 00616-12-6 1166 664 77449

1-Methyl-3-Ethylbenzene 00620-14-4 739 1839 135823

1-Methyl-4-Ethylbenzene 00622-96-8 439 720 31635

2-Methyl-2-pentene 00625-27-4 1103 641 70697

c-2-Pentene 00627-20-3 1028 1401 144091

c-13-Dimethylcyclohexane 00638-04-0 342 180 6175

t-2-Pentene 00646-04-8 1047 2698 282558

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 431 24915

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 5732 80128

1-Methylcyclopentene 00693-89-0 1245 445 55438

t-12-Dimethylcyclopentane 00822-50-4 342 341 11670

continued

Final CRC E-77-2c Report - Dec 2010

222

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 194 14640

3-Methyl-c-2-pentene 00922-62-3 1252 649 81193

35-Dimethylheptane 00926-82-9 142 364 5179

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 125 9411

235-Trimethylhexane 01069-53-0 112 148 1655

1-Methyl-3-Propylbenzene 01074-43-7 708 189 13380

t-14-Dimethylcyclohexane 02207-04-7 342 092 3134

4-Methyloctane 02216-34-4 085 175 1482

c-13-Dimethylcyclopentane 02532-58-3 342 214 7310

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 141 11049

225-Trimethylhexane 03522-94-9 105 509 5358

t-2-Hexene 04050-45-7 855 875 74823

1-Methyl-4-Isobutylbenzene 05161-04-6 382 079 3010

c-2-Heptene 06443-92-1 066 121 0790

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 516 34075

Unknown 16 342 407 13925

Unknown 13 342 172 5885

Unknown 1 342 111 3781

Total 13962 48361 3464

No MIR available use weighted average of 34221

continued

Final CRC E-77-2c Report - Dec 2010

223

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 93713 1357878

Benzene 00071-43-2 069 8395 58292

Ethylene 00074-85-1 888 385 34170

Propane 00074-98-6 046 2204 10077

2-Methylpropane 00075-28-5 118 9571 112611

22-Dimethylbutane 00075-83-2 111 1771 19683

2-Methylbutane (Isopentane) 00078-78-4 135 154462 2092786

2-Methyl-13-butadiene 00078-79-5 1048 284 29796

23-Dimethylbutane 00079-29-8 090 17445 156779

ortho-Xylene 00095-47-6 758 670 50741

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1479 79395

3-Methylpentane 00096-14-0 169 25280 427457

Methylcyclopentane 00096-37-7 205 12242 250934

Isopropylbenzene (Cumene) 00098-82-8 290 096 2776

Ethylbenzene 00100-41-4 296 381 11287

n-Propylbenzene 00103-65-1 196 340 6654

n-Butane 00106-97-8 108 45349 488366

13-Butadiene 00106-99-0 1245 098 12253

1-Butyne 00107-00-6 605 785 47505

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 277 18142

24-Dimethylpentane 00108-08-7 146 5182 75616

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2288 177408

135-Trimethylbenzene 00108-67-8 1175 793 93244

Methylcyclohexane 00108-87-2 156 4598 71513

Toluene 00108-88-3 393 27004 1059911

n-Pentane 00109-66-0 121 24220 294263

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7271 851054

n-Hexane 00110-54-3 113 42008 476657

Cyclohexane 00110-82-7 114 10300 117149

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 4025 128427

n-Octane 00111-65-9 080 1207 9611

1-Octene 00111-66-0 314 135 4256

n-Nonane 00111-84-2 068 238 1626

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5045 400610

1-Nonene 00124-11-8 249 109 2715

n-Decane 00124-18-5 059 372 2201

Cyclopentene 00142-29-0 669 2697 180349

n-Heptane 00142-82-5 097 3372 32566

22-Dimethylpropane 00463-82-1 065 197 1273

223-Trimethylbutane 00464-06-2 105 661 6964

Indan 00496-11-7 323 253 8173

2-Methyl-2-butene 00513-35-9 1420 20269 2877200

123-Trimethylbenzene 00526-73-8 1194 123 14661

224-TriMePentane (IsoOctane) 00540-84-1 120 13297 159450

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

224

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

33-Dimethylpentane 00562-49-2 112 528 5904

33-Dimethylhexane 00563-16-6 115 181 2080

2-Methyl-1-butene 00563-46-2 638 11748 749377

23-Dimethylpentane 00565-59-3 125 2856 35651

234-Trimethylpentane 00565-75-3 095 4084 38752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1223 13361

24-Dimethylhexane 00589-43-5 161 2049 32895

3-Methylheptane 00589-81-1 112 880 9892

c-2-Butene 00590-18-1 1426 7564 1078587

22-Dimethylpentane 00590-35-2 104 1355 14130

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 392 15155

2-Methylhexane 00591-76-4 109 4571 49606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1484 23818

2-Methylheptane 00592-27-8 097 923 8932

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3978 210781

1-Heptene 00592-76-7 429 108 4612

1-Ethyl-2-Methylbenzene 00611-14-3 554 563 31181

3-Methyl-t-2-pentene 00616-12-6 1166 3093 360613

1-Methyl-3-Ethylbenzene 00620-14-4 739 1187 87650

1-Methyl-4-Ethylbenzene 00622-96-8 439 712 31276

2-Methyl-2-pentene 00625-27-4 1103 2810 309980

c-2-Pentene 00627-20-3 1028 9207 946625

c-13-Dimethylcyclohexane 00638-04-0 290 591 17181

t-2-Pentene 00646-04-8 1047 17071 1787966

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1496 86463

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 36099 504588

1-Methylcyclopentene 00693-89-0 1245 2160 269071

t-12-Dimethylcyclopentane 00822-50-4 290 988 28702

3-Methyl-c-2-pentene 00922-62-3 1252 2468 308948

235-Trimethylhexane 01069-53-0 112 467 5232

1-Methyl-3-Propylbenzene 01074-43-7 708 194 13738

Ethylcyclohexane 01678-91-7 135 429 5775

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 290 121 3519

t-14-Dimethylcyclohexane 02207-04-7 290 242 7039

24-Dimethylheptane 02213-23-2 126 053 0674

3-Methyloctane 02216-33-3 088 167 1477

4-Methyloctane 02216-34-4 085 247 2098

c-13-Dimethylcyclopentane 02532-58-3 290 781 22684

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 465 36450

225-Trimethylhexane 03522-94-9 105 1265 13316

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 153 12818

continued

Final CRC E-77-2c Report - Dec 2010

225

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 130 1538

t-2-Hexene 04050-45-7 855 3716 317667

t-2-Nonene 06434-78-2 290 075 2171

c-2-Heptene 06443-92-1 708 211 14913

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2329 153898

t-3-Heptene 14686-14-7 617 198 12193

Unknown 5 290 413 11999

Unknown 16 290 404 11736

Unknown 13 290 190 5520

Unknown 8 290 136 3963

Unknown 3 290 085 2475

Unknown 9 290 084 2439

Total 68582 200436 2923

No MIR available use weighted average of 29048

continued

Final CRC E-77-2c Report - Dec 2010

226

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

227

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 22971 247380

2-Methylbutane (Isopentane) 00078-78-4 135 14245 193009

n-Hexane 00110-54-3 113 2483 28180

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2240 31314

n-Pentane 00109-66-0 121 1817 22079

3-Methylpentane 00096-14-0 169 1584 26779

2-Methyl-2-butene 00513-35-9 1420 1509 214170

t-2-Pentene 00646-04-8 1047 1269 132895

Toluene 00108-88-3 393 1202 47172

23-Dimethylbutane 00079-29-8 090 1103 9914

c-2-Butene 00590-18-1 1426 904 128849

2-Methyl-1-butene 00563-46-2 638 890 56745

Methylcyclopentane 00096-37-7 205 769 15753

224-TriMePentane (IsoOctane) 00540-84-1 120 734 8807

c-2-Pentene 00627-20-3 1028 680 69944

2-Methylpropane 00075-28-5 118 645 7585

t-2-Butene 00624-64-6 1520 536 81392

1-Methyl-4-Ethylbenzene 00622-96-8 439 528 23207

Cyclohexane 00110-82-7 114 519 5901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 481 56278

Benzene 00071-43-2 069 479 3328

24-Dimethylpentane 00108-08-7 146 327 4777

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 315 25054

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 294 15565

Methylcyclohexane 00108-87-2 156 248 3858

2-Methylhexane 00591-76-4 109 227 2467

t-2-Hexene 04050-45-7 855 211 18015

Cyclopentene 00142-29-0 669 199 13290

n-Heptane 00142-82-5 097 194 1873

234-Trimethylpentane 00565-75-3 095 192 1821

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 181 9714

3-Methyl-t-2-pentene 00616-12-6 1166 176 20565

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 163 12606

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 155 4943

3-Methyl-1-butene 00563-45-1 685 153 10520

2-Methyl-2-pentene 00625-27-4 1103 152 16805

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 152 8765

23-Dimethylpentane 00565-59-3 125 146 1824

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 141 9307

22-Dimethylpentane 00590-35-2 104 140 1463

244-Trimethyl-2-Pentene 00107-40-4 630 120 7568

1-Methylcyclopentene 00693-89-0 1245 119 14834

22-Dimethylbutane 00075-83-2 111 119 1317

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

228

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 115 14408

n-Octane 00111-65-9 080 107 0853

1-Methyl-3-Ethylbenzene 00620-14-4 739 105 7733

ortho-Xylene 00095-47-6 758 102 7756

t-12-Dimethylcyclopentane 00822-50-4 265 091 2408

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 4003

c-13-Dimethylcyclopentane 02532-58-3 265 062 1656

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 056 0903

223-Trimethylbutane 00464-06-2 105 055 0579

225-Trimethylhexane 03522-94-9 105 053 0556

135-Trimethylbenzene 00108-67-8 1175 052 6076

n-Propylbenzene 00103-65-1 196 046 0903

235-Trimethylhexane 01069-53-0 112 042 0471

2-Methylheptane 00592-27-8 097 041 0396

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 034 0375

123-Trimethylbenzene 00526-73-8 1194 020 2373

Ethylbenzene 00100-41-4 296 007 0221

24-Dimethylhexane 00589-43-5 161 006 0101

Total 6278 16694 2659

No MIR available use weighted average of 2653

continued

Final CRC E-77-2c Report - Dec 2010

229

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Unknown 22 307 391 12012

Ethanol 00064-17-5 145 1321 19145

Benzene 00071-43-2 069 2139 14852

Propane 00074-98-6 046 397 1816

2-Methylpropane 00075-28-5 118 3636 42785

22-Dimethylbutane 00075-83-2 111 842 9359

2-Methylbutane (Isopentane) 00078-78-4 135 39697 537844

2-Methyl-13-butadiene 00078-79-5 1048 133 13930

23-Dimethylbutane 00079-29-8 090 2973 26719

ortho-Xylene 00095-47-6 758 337 25550

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1707 91659

3-Methylpentane 00096-14-0 169 3756 63505

Methylcyclopentane 00096-37-7 205 3680 75429

Ethylbenzene 00100-41-4 296 220 6505

n-Propylbenzene 00103-65-1 196 202 3961

n-Butane 00106-97-8 108 56598 609509

244-Trimethyl-2-Pentene 00107-40-4 630 280 17658

24-Dimethylpentane 00108-08-7 146 1881 27453

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 906 70235

135-Trimethylbenzene 00108-67-8 1175 758 89093

Methylcyclohexane 00108-87-2 156 1094 17016

Toluene 00108-88-3 393 2903 113947

n-Pentane 00109-66-0 121 5036 61181

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2397 280592

n-Hexane 00110-54-3 113 7233 82075

Cyclohexane 00110-82-7 114 3248 36942

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1019 32519

n-Octane 00111-65-9 080 252 2004

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1437 114113

Cyclopentene 00142-29-0 669 913 61061

n-Heptane 00142-82-5 097 978 9444

223-Trimethylbutane 00464-06-2 105 264 2787

2-Methyl-2-butene 00513-35-9 1420 4143 588042

123-Trimethylbenzene 00526-73-8 1194 246 29401

224-TriMePentane (IsoOctane) 00540-84-1 120 1966 23570

33-Dimethylpentane 00562-49-2 112 204 2285

2-Methyl-1-butene 00563-46-2 638 4234 270054

23-Dimethylpentane 00565-59-3 125 1073 13392

234-Trimethylpentane 00565-75-3 095 1805 17127

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 464 5066

24-Dimethylhexane 00589-43-5 161 832 13366

3-Methylheptane 00589-81-1 112 179 2017

c-2-Butene 00590-18-1 1426 7009 999462

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

230

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 432 4507

2-Methylhexane 00591-76-4 109 1400 15189

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 600 9628

2-Methylheptane 00592-27-8 097 175 1693

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 948 50222

1-Ethyl-2-Methylbenzene 00611-14-3 554 347 19212

3-Methyl-t-2-pentene 00616-12-6 1166 815 95045

1-Methyl-3-Ethylbenzene 00620-14-4 739 942 69577

1-Methyl-4-Ethylbenzene 00622-96-8 439 1176 51688

2-Methyl-2-pentene 00625-27-4 1103 777 85750

c-2-Pentene 00627-20-3 1028 3096 318320

t-2-Pentene 00646-04-8 1047 3554 372250

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 484 27975

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6183 86431

1-Methylcyclopentene 00693-89-0 1245 553 68908

t-12-Dimethylcyclopentane 00822-50-4 307 262 8040

3-Methyl-c-2-pentene 00922-62-3 1252 712 89120

235-Trimethylhexane 01069-53-0 112 496 5552

c-13-Dimethylcyclopentane 02532-58-3 307 232 7120

225-Trimethylhexane 03522-94-9 105 764 8047

t-2-Hexene 04050-45-7 855 994 84993

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 784 51768

Unknown 1 307 061 1868

Total 19657 60694 3088

No MIR available use weighted average of 30729

continued

Final CRC E-77-2c Report - Dec 2010

231

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 307727 3313949

2-Methylbutane (Isopentane) 00078-78-4 135 185618 2514916

Ethanol 00064-17-5 145 39672 574830

n-Hexane 00110-54-3 113 34020 386019

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 32123 449005

n-Pentane 00109-66-0 121 28021 340433

3-Methylpentane 00096-14-0 169 22023 372381

2-Methyl-2-butene 00513-35-9 1420 20648 2930948

t-2-Pentene 00646-04-8 1047 17405 1822913

23-Dimethylbutane 00079-29-8 090 16047 144212

Toluene 00108-88-3 393 14387 564695

2-Methyl-1-butene 00563-46-2 638 12969 827211

c-2-Butene 00590-18-1 1426 11793 1681690

224-TriMePentane (IsoOctane) 00540-84-1 120 11040 132385

Methylcyclopentane 00096-37-7 205 10404 213254

c-2-Pentene 00627-20-3 1028 9515 978316

Cyclohexane 00110-82-7 114 9043 102849

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 8327 974664

Benzene 00071-43-2 069 6756 46910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 4774 379105

24-Dimethylpentane 00108-08-7 146 4624 67476

2-Methylhexane 00591-76-4 109 3473 37687

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3346 177272

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3255 103856

3-Methyl-t-2-pentene 00616-12-6 1166 2951 344072

Methylcyclohexane 00108-87-2 156 2802 43585

2-Methylpropane 00075-28-5 118 2769 32579

Cyclopentene 00142-29-0 669 2682 179344

234-Trimethylpentane 00565-75-3 095 2672 25357

23-Dimethylpentane 00565-59-3 125 2540 31709

n-Heptane 00142-82-5 097 2413 23305

2-Methyl-2-pentene 00625-27-4 1103 2292 252898

24-Dimethylhexane 00589-43-5 161 2070 33231

t-2-Hexene 04050-45-7 855 2064 176446

3-Methyl-c-2-pentene 00922-62-3 1252 2063 258275

22-Dimethylbutane 00075-83-2 111 1886 20962

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1852 122337

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1563 90315

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

232

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-12-Dimethylcyclopentane 00822-50-4 244 1299 31732

22-Dimethylpentane 00590-35-2 104 1211 12632

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 730 11719

1-Methylcyclopentene 00693-89-0 1245 473 58885

Propane 00074-98-6 046 400 1829

33-Dimethylpentane 00562-49-2 112 350 3910

Ethylbenzene 00100-41-4 296 342 10143

Total 85443 209022 2446

No MIR available use weighted average of 24426

continued

Final CRC E-77-2c Report - Dec 2010

233

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 32059 434358

Ethanol 00064-17-5 145 11488 166456

n-Butane 00106-97-8 108 7975 85883

n-Hexane 00110-54-3 113 6913 78445

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6103 85309

n-Pentane 00109-66-0 121 4885 59344

3-Methylpentane 00096-14-0 169 4260 72030

2-Methyl-2-butene 00513-35-9 1420 4013 569617

t-2-Pentene 00646-04-8 1047 3313 346941

Toluene 00108-88-3 393 3059 120057

23-Dimethylbutane 00079-29-8 090 2976 26746

2-Methyl-1-butene 00563-46-2 638 2453 156477

Methylcyclopentane 00096-37-7 205 2048 41973

224-TriMePentane (IsoOctane) 00540-84-1 120 2028 24314

c-2-Butene 00590-18-1 1426 1891 269674

c-2-Pentene 00627-20-3 1028 1824 187499

Cyclohexane 00110-82-7 114 1684 19156

t-2-Butene 00624-64-6 1520 1597 242714

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1553 181821

2-Methylpropane 00075-28-5 118 1543 18157

Benzene 00071-43-2 069 1143 7936

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 924 73354

24-Dimethylpentane 00108-08-7 146 901 13151

1-Methyl-4-Ethylbenzene 00622-96-8 439 847 37217

2-Methylhexane 00591-76-4 109 714 7751

Methylcyclohexane 00108-87-2 156 624 9705

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 599 31754

t-2-Hexene 04050-45-7 855 596 50989

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 592 18884

Cyclopentene 00142-29-0 669 507 33919

3-Methyl-t-2-pentene 00616-12-6 1166 499 58164

234-Trimethylpentane 00565-75-3 095 481 4562

2-Methyl-2-pentene 00625-27-4 1103 459 50603

Propane 00074-98-6 046 439 2008

23-Dimethylpentane 00565-59-3 125 432 5391

n-Heptane 00142-82-5 097 430 4150

3-Methyl-c-2-pentene 00922-62-3 1252 414 51810

22-Dimethylbutane 00075-83-2 111 382 4244

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 369 24386

1-Methylcyclopentene 00693-89-0 1245 326 40561

24-Dimethylhexane 00589-43-5 161 288 4618

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 286 16517

22-Dimethylpentane 00590-35-2 104 234 2439

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

234

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 204 15831

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 183 2937

t-12-Dimethylcyclopentane 00822-50-4 321 154 4941

c-13-Dimethylcyclopentane 02532-58-3 321 147 4723

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 132 7062

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1436

n-Octane 00111-65-9 080 130 1038

33-Dimethylpentane 00562-49-2 112 117 1305

225-Trimethylhexane 03522-94-9 105 101 1059

2-Methylheptane 00592-27-8 097 099 0957

223-Trimethylbutane 00464-06-2 105 092 0970

244-Trimethyl-2-Pentene 00107-40-4 630 085 5378

3-Methylheptane 00589-81-1 112 083 0929

2-Methyl-13-butadiene 00078-79-5 1048 076 7923

235-Trimethylhexane 01069-53-0 112 075 0843

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 066 5137

c-13-Dimethylcyclohexane 00638-04-0 321 054 1733

t-3-Heptene 14686-14-7 617 051 3173

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 044 1701

t-14-Dimethylcyclohexane 02207-04-7 321 044 1410

Unknown 5 321 043 1371

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2356

Ethylbenzene 00100-41-4 296 040 1173

33-Dimethylhexane 00563-16-6 115 036 0411

ortho-Xylene 00095-47-6 758 035 2689

n-Propylbenzene 00103-65-1 196 035 0690

123-Trimethylbenzene 00526-73-8 1194 009 1110

Total 11846 38214 3226

No MIR available use weightedaverage of 32140

continued

Final CRC E-77-2c Report - Dec 2010

235

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 39766 538788

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 8468 118367

n-Butane 00106-97-8 108 7470 80442

n-Hexane 00110-54-3 113 7413 84118

n-Pentane 00109-66-0 121 5151 62576

1-Methyl-4-Ethylbenzene 00622-96-8 439 4545 199691

3-Methylpentane 00096-14-0 169 4543 76808

2-Methyl-2-butene 00513-35-9 1420 4232 600795

t-2-Pentene 00646-04-8 1047 3542 371010

Toluene 00108-88-3 393 3511 137807

23-Dimethylbutane 00079-29-8 090 3268 29366

c-2-Butene 00590-18-1 1426 3176 452906

1-Butyne 00107-00-6 605 2943 178046

2-Methyl-1-butene 00563-46-2 638 2779 177240

Methylcyclopentane 00096-37-7 205 2258 46288

c-2-Pentene 00627-20-3 1028 2047 210481

224-TriMePentane (IsoOctane) 00540-84-1 120 1981 23756

Cyclohexane 00110-82-7 114 1938 22040

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1877 219644

2-Methylpropane 00075-28-5 118 1317 15500

Benzene 00071-43-2 069 1229 8533

24-Dimethylpentane 00108-08-7 146 1013 14783

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 893 70903

Ethanol 00064-17-5 145 810 11731

Methylcyclohexane 00108-87-2 156 792 12315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 787 25100

2-Methylhexane 00591-76-4 109 691 7494

t-2-Hexene 04050-45-7 855 621 53050

n-Heptane 00142-82-5 097 579 5588

234-Trimethylpentane 00565-75-3 095 574 5450

Cyclopentene 00142-29-0 669 574 38396

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 533 28250

2-Methyl-2-pentene 00625-27-4 1103 486 53633

23-Dimethylpentane 00565-59-3 125 482 6023

223-Trimethylbutane 00464-06-2 105 476 5013

3-Methyl-c-2-pentene 00922-62-3 1252 468 58610

3-Methyl-t-2-pentene 00616-12-6 1166 457 53286

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 447 34684

Methane 00074-82-8 001 444 0061

22-Dimethylbutane 00075-83-2 111 431 4788

135-Trimethylbenzene 00108-67-8 1175 430 50588

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 405 26789

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 376 20184

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

236

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 370 21397

1-Methylcyclopentene 00693-89-0 1245 370 46043

244-Trimethyl-2-Pentene 00107-40-4 630 342 21544

24-Dimethylhexane 00589-43-5 161 328 5262

22-Dimethylpentane 00590-35-2 104 304 3172

n-Octane 00111-65-9 080 282 2250

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 278 4469

n-Decane 00124-18-5 059 276 1632

Unknown 22 335 234 7864

33-Dimethylpentane 00562-49-2 112 213 2379

t-12-Dimethylcyclopentane 00822-50-4 335 205 6881

c-13-Dimethylcyclopentane 02532-58-3 335 193 6463

1-Ethyl-2-Methylbenzene 00611-14-3 554 179 9913

2-Methyl-13-butadiene 00078-79-5 1048 177 18506

2-Methylheptane 00592-27-8 097 160 1548

3-Methylheptane 00589-81-1 112 144 1615

225-Trimethylhexane 03522-94-9 105 143 1509

235-Trimethylhexane 01069-53-0 112 141 1579

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 113 1234

n-Propylbenzene 00103-65-1 196 113 2208

Unknown 1 335 094 3164

c-13-Dimethylcyclohexane 00638-04-0 335 088 2948

Indan 00496-11-7 323 084 2722

123-Trimethylbenzene 00526-73-8 1194 070 8357

Ethylbenzene 00100-41-4 296 067 1991

n-Undecane 01120-21-4 052 047 0244

ortho-Xylene 00095-47-6 758 043 3244

Total 13128 44311 3375

No MIR available use weighted average of 33545

continued

Final CRC E-77-2c Report - Dec 2010

237

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 91165 1235182

n-Butane 00106-97-8 108 23123 249015

Ethanol 00064-17-5 145 21703 314477

n-Hexane 00110-54-3 113 18050 204804

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16611 232193

n-Pentane 00109-66-0 121 13834 168070

3-Methylpentane 00096-14-0 169 11505 194534

2-Methyl-2-butene 00513-35-9 1420 11209 1591055

t-2-Pentene 00646-04-8 1047 9469 991727

23-Dimethylbutane 00079-29-8 090 8278 74396

2-Methyl-1-butene 00563-46-2 638 6814 434644

Toluene 00108-88-3 393 6647 260916

Methylcyclopentane 00096-37-7 205 5332 109301

c-2-Pentene 00627-20-3 1028 5152 529739

224-TriMePentane (IsoOctane) 00540-84-1 120 5082 60938

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4542 531610

c-2-Butene 00590-18-1 1426 4525 645316

Cyclohexane 00110-82-7 114 4341 49370

1-Butyne 00107-00-6 605 3288 198937

2-Methylpropane 00075-28-5 118 3175 37353

Benzene 00071-43-2 069 2711 18826

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2634 209192

24-Dimethylpentane 00108-08-7 146 2265 33058

2-Methylhexane 00591-76-4 109 1773 19242

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1571 83242

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1545 49310

Methylcyclohexane 00108-87-2 156 1518 23615

t-2-Hexene 04050-45-7 855 1516 129592

Cyclopentene 00142-29-0 669 1453 97160

3-Methyl-t-2-pentene 00616-12-6 1166 1242 144819

234-Trimethylpentane 00565-75-3 095 1158 10983

2-Methyl-2-pentene 00625-27-4 1103 1149 126792

3-Methyl-c-2-pentene 00922-62-3 1252 1075 134519

23-Dimethylpentane 00565-59-3 125 1071 13370

22-Dimethylbutane 00075-83-2 111 1058 11760

n-Heptane 00142-82-5 097 1036 10005

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 947 62551

1-Methylcyclopentene 00693-89-0 1245 838 104410

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 827 47793

22-Dimethylpentane 00590-35-2 104 664 6929

1-Methyl-4-Ethylbenzene 00622-96-8 439 617 27125

24-Dimethylhexane 00589-43-5 161 606 9728

244-Trimethyl-2-Pentene 00107-40-4 630 604 38080

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

238

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 551 42757

Propane 00074-98-6 046 476 2175

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 473 25371

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 465 7462

235-Trimethylhexane 01069-53-0 112 388 4344

t-12-Dimethylcyclopentane 00822-50-4 313 377 11793

225-Trimethylhexane 03522-94-9 105 316 3323

c-13-Dimethylcyclopentane 02532-58-3 313 310 9687

223-Trimethylbutane 00464-06-2 105 291 3072

n-Octane 00111-65-9 080 260 2066

c-13-Dimethylcyclohexane 00638-04-0 313 240 7496

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 225 2454

1-Ethyl-2-Methylbenzene 00611-14-3 554 217 12015

33-Dimethylpentane 00562-49-2 112 215 2401

135-Trimethylbenzene 00108-67-8 1175 207 24386

2-Methylheptane 00592-27-8 097 198 1916

Ethylbenzene 00100-41-4 296 198 5852

3-Methylheptane 00589-81-1 112 177 1989

22-Dimethylpropane 00463-82-1 065 167 1082

ortho-Xylene 00095-47-6 758 163 12357

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 155 12162

2-Methyl-13-butadiene 00078-79-5 1048 143 15042

Unknown 1 313 123 3845

Unknown 16 313 116 3646

n-Decane 00124-18-5 059 110 0648

n-Propylbenzene 00103-65-1 196 088 1715

t-14-Dimethylcyclohexane 02207-04-7 313 077 2415

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 076 2955

Unknown 5 313 070 2205

c-2-Heptene 06443-92-1 708 065 4610

33-Dimethylhexane 00563-16-6 115 065 0749

n-Nonane 00111-84-2 068 049 0335

t-3-Heptene 14686-14-7 617 043 2680

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1884

13-Butadiene 00106-99-0 1245 042 5279

4-Methyl-t-2-pentene 00674-76-0 804 021 1722

Methane 00074-82-8 001 008 0001

Total 31093 97716 3143

No MIR available use weighted average of 31294

continued

Final CRC E-77-2c Report - Dec 2010

239

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 39458 424924

2-Methylbutane (Isopentane) 00078-78-4 135 20010 271113

Ethanol 00064-17-5 145 10129 146760

2-Methylpropane 00075-28-5 118 5716 67259

n-Hexane 00110-54-3 113 4068 46161

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3668 51277

n-Pentane 00109-66-0 121 3154 38314

3-Methylpentane 00096-14-0 169 2555 43201

2-Methyl-2-butene 00513-35-9 1420 2451 347976

t-2-Pentene 00646-04-8 1047 2085 218342

Toluene 00108-88-3 393 2039 80037

23-Dimethylbutane 00079-29-8 090 1831 16453

2-Methyl-1-butene 00563-46-2 638 1510 96290

Methylcyclopentane 00096-37-7 205 1246 25547

224-TriMePentane (IsoOctane) 00540-84-1 120 1161 13918

c-2-Pentene 00627-20-3 1028 1123 115451

Cyclohexane 00110-82-7 114 1042 11856

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 927 108557

c-2-Butene 00590-18-1 1426 833 118751

Benzene 00071-43-2 069 781 5423

Propane 00074-98-6 046 619 2830

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 560 44506

24-Dimethylpentane 00108-08-7 146 533 7775

22-DiMeHexane 00590-73-8 094 513 4827

2-Methylhexane 00591-76-4 109 460 4988

1-Butyne 00107-00-6 605 379 22956

t-2-Hexene 04050-45-7 855 374 31963

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 369 19536

t-3-Heptene 14686-14-7 617 351 21645

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 338 10790

Cyclopentene 00142-29-0 669 328 21962

3-Methyl-t-2-pentene 00616-12-6 1166 304 35469

23-Dimethylpentane 00565-59-3 125 295 3678

2-Methyl-2-pentene 00625-27-4 1103 284 31321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 270 4341

234-Trimethylpentane 00565-75-3 095 265 2517

3-Methyl-c-2-pentene 00922-62-3 1252 256 32099

1-Methylcyclopentene 00693-89-0 1245 224 27940

22-Dimethylbutane 00075-83-2 111 222 2468

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 222 1896

1-Methyl-3-Ethylbenzene 00620-14-4 739 220 16239

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 217 14311

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 197 11406

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

240

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylpentane 00590-35-2 104 151 1577

Unknown 5 230 105 2411

t-14-Dimethylcyclohexane 02207-04-7 230 088 2023

Unknown 7 230 082 1885

t-12-Dimethylcyclopentane 00822-50-4 230 074 1713

c-13-Dimethylcyclopentane 02532-58-3 230 072 1658

33-Dimethylpentane 00562-49-2 112 071 0796

Unknown 17 230 069 1596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 067 0737

2-Methylheptane 00592-27-8 097 066 0636

223-Trimethylbutane 00464-06-2 105 061 0647

c-13-Dimethylcyclohexane 00638-04-0 230 049 1136

n-Propylbenzene 00103-65-1 196 046 0909

135-Trimethylbenzene 00108-67-8 1175 040 4690

2-Methyl-13-butadiene 00078-79-5 1048 038 3988

n-Nonane 00111-84-2 068 037 0255

3-Methylnonane 230 030 0695

ortho-Xylene 00095-47-6 758 027 2080

Unknown 1 230 027 0619

c-12-Dimethylcyclohexane 02207-01-4 230 020 0453

Ethylbenzene 00100-41-4 296 019 0574

c-2-Octene 07642-04-8 230 007 0157

Total 11484 26563 2313

No MIR available use weighted average of 23006

continued

Final CRC E-77-2c Report - Dec 2010

241

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 622650 6705400

2-Methylbutane (Isopentane) 00078-78-4 135 305310 4136602

Ethanol 00064-17-5 145 124094 1798086

n-Hexane 00110-54-3 113 67518 766114

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 59750 835184

n-Pentane 00109-66-0 121 46672 567029

3-Methylpentane 00096-14-0 169 41573 702943

2-Methyl-2-butene 00513-35-9 1420 39233 5569075

Toluene 00108-88-3 393 33167 1301796

t-2-Pentene 00646-04-8 1047 32239 3376598

23-Dimethylbutane 00079-29-8 090 29164 262093

2-Methylpropane 00075-28-5 118 23323 274414

2-Methyl-1-butene 00563-46-2 638 22688 1447167

224-TriMePentane (IsoOctane) 00540-84-1 120 20439 245085

Methylcyclopentane 00096-37-7 205 20343 416985

c-2-Pentene 00627-20-3 1028 17645 1814172

Cyclohexane 00110-82-7 114 16882 192015

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 13842 1620212

c-2-Butene 00590-18-1 1426 12775 1821732

Benzene 00071-43-2 069 11664 80988

24-Dimethylpentane 00108-08-7 146 8781 128139

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 8262 656064

2-Methylhexane 00591-76-4 109 7254 78719

Methylcyclohexane 00108-87-2 156 6654 103503

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 6341 202326

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6048 320467

t-2-Hexene 04050-45-7 855 5835 498847

234-Trimethylpentane 00565-75-3 095 5295 50244

Cyclopentene 00142-29-0 669 5140 343686

3-Methyl-t-2-pentene 00616-12-6 1166 4795 559045

n-Heptane 00142-82-5 097 4710 45487

2-Methyl-2-pentene 00625-27-4 1103 4548 501761

23-Dimethylpentane 00565-59-3 125 4459 55663

3-Methyl-c-2-pentene 00922-62-3 1252 4046 506426

22-Dimethylbutane 00075-83-2 111 3825 42506

1-Butyne 00107-00-6 605 3692 223362

1-Methylcyclopentene 00693-89-0 1245 3635 452735

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 3604 238096

Propane 00074-98-6 046 2935 13414

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 2883 166570

24-Dimethylhexane 00589-43-5 161 2703 43405

22-Dimethylpentane 00590-35-2 104 2335 24353

1-Methyl-3-Ethylbenzene 00620-14-4 739 2177 160819

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

242

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2113 113426

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2109 163564

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1910 30664

t-12-Dimethylcyclopentane 00822-50-4 237 1550 36684

225-Trimethylhexane 03522-94-9 105 1303 13719

c-13-Dimethylcyclopentane 02532-58-3 237 1301 30786

n-Octane 00111-65-9 080 1249 9946

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1221 13331

223-Trimethylbutane 00464-06-2 105 1135 11967

2-Methylheptane 00592-27-8 097 924 8935

33-Dimethylpentane 00562-49-2 112 810 9066

3-Methylheptane 00589-81-1 112 747 8400

c-13-Dimethylcyclohexane 00638-04-0 237 736 17426

1-Methyl-4-Ethylbenzene 00622-96-8 439 732 32157

135-Trimethylbenzene 00108-67-8 1175 657 77181

ortho-Xylene 00095-47-6 758 623 47185

2-Methyl-13-butadiene 00078-79-5 1048 546 57217

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 545 42730

Indan 00496-11-7 323 477 15440

235-Trimethylhexane 01069-53-0 112 475 5321

1-Ethyl-2-Methylbenzene 00611-14-3 554 472 26175

n-Nonane 00111-84-2 068 408 2788

Ethylbenzene 00100-41-4 296 406 12023

Ethylcyclohexane 01678-91-7 135 403 5419

n-Propylbenzene 00103-65-1 196 329 6454

123-Trimethylbenzene 00526-73-8 1194 298 35631

t-14-Dimethylcyclohexane 02207-04-7 237 292 6905

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 276 10652

Unknown 5 237 273 6466

1-Octene 00111-66-0 314 250 7855

33-Dimethylhexane 00563-16-6 115 231 2665

c-2-Heptene 06443-92-1 708 230 16249

n-Decane 00124-18-5 059 227 1339

t-3-Heptene 14686-14-7 617 214 13214

4-Methyloctane 02216-34-4 085 185 1572

3-Methyloctane 02216-33-3 088 159 1405

14-Diethylbenzene 00105-05-5 439 144 6326

Unknown 3 237 139 3291

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 237 130 3069

1-Heptene 00592-76-7 429 128 5491

Unknown 8 237 120 2850

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 099 8322

continued

Final CRC E-77-2c Report - Dec 2010

243

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Unknown 22 237 096 2267

13-Butadiene 00106-99-0 1245 092 11436

n-Undecane 01120-21-4 052 084 0439

Unknown 16 237 055 1290

Total 169783 402961 2373

No MIR available use weighted average of 23668

continued

Final CRC E-77-2c Report - Dec 2010

244

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 421885 4543329

2-Methylbutane (Isopentane) 00078-78-4 135 215601 2921153

Ethanol 00064-17-5 145 63956 926704

n-Hexane 00110-54-3 113 42103 477731

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 38330 535775

n-Pentane 00109-66-0 121 32695 397223

3-Methylpentane 00096-14-0 169 26461 447417

2-Methyl-2-butene 00513-35-9 1420 26231 3723433

t-2-Pentene 00646-04-8 1047 21783 2281458

23-Dimethylbutane 00079-29-8 090 18965 170438

2-Methyl-1-butene 00563-46-2 638 15351 979200

Toluene 00108-88-3 393 12682 497783

Methylcyclopentane 00096-37-7 205 12240 250903

c-2-Pentene 00627-20-3 1028 11853 1218653

224-TriMePentane (IsoOctane) 00540-84-1 120 11825 141790

2-Methylpropane 00075-28-5 118 9786 115144

Cyclohexane 00110-82-7 114 9561 108746

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9132 1068814

c-2-Butene 00590-18-1 1426 9027 1287178

Benzene 00071-43-2 069 6124 42524

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5925 470484

24-Dimethylpentane 00108-08-7 146 5193 75786

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4251 225233

2-Methylhexane 00591-76-4 109 3992 43324

Methylcyclohexane 00108-87-2 156 3893 60559

1-Butyne 00107-00-6 605 3305 199919

Cyclopentene 00142-29-0 669 3296 220392

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3234 103208

n-Heptane 00142-82-5 097 2810 27134

2-Methyl-2-pentene 00625-27-4 1103 2648 292135

23-Dimethylpentane 00565-59-3 125 2560 31953

3-Methyl-t-2-pentene 00616-12-6 1166 2537 295819

234-Trimethylpentane 00565-75-3 095 2500 23725

22-Dimethylbutane 00075-83-2 111 2430 27002

3-Methyl-c-2-pentene 00922-62-3 1252 2312 289438

t-2-Hexene 04050-45-7 855 2269 193990

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2001 132218

1-Methylcyclopentene 00693-89-0 1245 1812 225703

24-Dimethylhexane 00589-43-5 161 1392 22345

22-Dimethylpentane 00590-35-2 104 1303 13596

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1199 69248

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 979 15716

t-12-Dimethylcyclopentane 00822-50-4 234 788 18415

1-Methyl-3-Ethylbenzene 00620-14-4 739 101 7482

Total 107832 252202 2339

No MIR available use weighted average of 23371

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7769

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

245

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20868 282736

n-Butane 00106-97-8 108 6816 73402

n-Hexane 00110-54-3 113 3742 42455

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3616 50539

Ethanol 00064-17-5 145 3387 49080

n-Pentane 00109-66-0 121 3097 37631

3-Methylpentane 00096-14-0 169 2395 40491

2-Methyl-2-butene 00513-35-9 1420 2381 337913

t-2-Pentene 00646-04-8 1047 1985 207950

23-Dimethylbutane 00079-29-8 090 1735 15592

Toluene 00108-88-3 393 1702 66802

2-Methyl-1-butene 00563-46-2 638 1455 92799

Methylcyclopentane 00096-37-7 205 1147 23519

224-TriMePentane (IsoOctane) 00540-84-1 120 1137 13632

c-2-Pentene 00627-20-3 1028 1091 112168

Cyclohexane 00110-82-7 114 918 10442

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 909 106428

c-2-Butene 00590-18-1 1426 822 117258

Benzene 00071-43-2 069 614 4266

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 510 40529

24-Dimethylpentane 00108-08-7 146 495 7221

1-Butyne 00107-00-6 605 420 25383

2-Methylpropane 00075-28-5 118 409 4811

Methylcyclohexane 00108-87-2 156 398 6193

2-Methylhexane 00591-76-4 109 397 4310

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 392 12500

t-2-Hexene 04050-45-7 855 332 28352

Cyclopentene 00142-29-0 669 320 21388

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 306 16190

234-Trimethylpentane 00565-75-3 095 281 2664

3-Methyl-t-2-pentene 00616-12-6 1166 278 32432

23-Dimethylpentane 00565-59-3 125 271 3382

2-Methyl-2-pentene 00625-27-4 1103 263 28991

n-Heptane 00142-82-5 097 261 2517

3-Methyl-c-2-pentene 00922-62-3 1252 211 26449

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 202 13341

22-Dimethylbutane 00075-83-2 111 192 2132

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 190 10952

1-Methylcyclopentene 00693-89-0 1245 182 22606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 181 2904

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 166 12846

22-Dimethylpentane 00590-35-2 104 157 1637

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 141 7572

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

246

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 139 10251

24-Dimethylhexane 00589-43-5 161 128 2054

Propane 00074-98-6 046 125 0570

223-Trimethylbutane 00464-06-2 105 116 1223

c-13-Dimethylcyclopentane 02532-58-3 303 111 3360

t-12-Dimethylcyclopentane 00822-50-4 303 103 3108

n-Octane 00111-65-9 080 098 0779

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 089 0976

2-Methyl-13-butadiene 00078-79-5 1048 085 8877

225-Trimethylhexane 03522-94-9 105 080 0843

135-Trimethylbenzene 00108-67-8 1175 079 9335

33-Dimethylpentane 00562-49-2 112 063 0710

1-Methyl-4-Ethylbenzene 00622-96-8 439 062 2739

3-Methylheptane 00589-81-1 112 044 0498

2-Methylheptane 00592-27-8 097 044 0429

c-13-Dimethylcyclohexane 00638-04-0 303 037 1109

ortho-Xylene 00095-47-6 758 035 2631

1-Ethyl-2-Methylbenzene 00611-14-3 554 033 1851

n-Propylbenzene 00103-65-1 196 031 0598

Ethylbenzene 00100-41-4 296 015 0439

Total 6829 20748 3038

No MIR available use weighted average of 30273

continued

Final CRC E-77-2c Report - Dec 2010

247

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 105227 1425702

Ethanol 00064-17-5 145 36810 533364

n-Butane 00106-97-8 108 26480 285167

n-Hexane 00110-54-3 113 21599 245076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19474 272203

n-Pentane 00109-66-0 121 15798 191932

3-Methylpentane 00096-14-0 169 13417 226870

2-Methyl-2-butene 00513-35-9 1420 12566 1783699

t-2-Pentene 00646-04-8 1047 10774 1128460

Toluene 00108-88-3 393 10319 405014

23-Dimethylbutane 00079-29-8 090 9397 84455

2-Methyl-1-butene 00563-46-2 638 7705 491485

224-TriMePentane (IsoOctane) 00540-84-1 120 6990 83815

Methylcyclopentane 00096-37-7 205 6264 128408

c-2-Pentene 00627-20-3 1028 5741 590268

Cyclohexane 00110-82-7 114 5656 64330

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5370 628483

c-2-Butene 00590-18-1 1426 4360 621746

Benzene 00071-43-2 069 3722 25841

1-Butyne 00107-00-6 605 3308 200127

24-Dimethylpentane 00108-08-7 146 2865 41813

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2687 213341

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2603 139753

2-Methylhexane 00591-76-4 109 2460 26697

2-Methylpropane 00075-28-5 118 2442 28735

Methylcyclohexane 00108-87-2 156 2216 34460

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2141 113452

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2028 64722

t-2-Hexene 04050-45-7 855 1875 160280

1-Methyl-3-Ethylbenzene 00620-14-4 739 1835 135512

234-Trimethylpentane 00565-75-3 095 1814 17208

Cyclopentene 00142-29-0 669 1630 108972

23-Dimethylpentane 00565-59-3 125 1495 18665

3-Methyl-t-2-pentene 00616-12-6 1166 1439 167759

2-Methyl-2-pentene 00625-27-4 1103 1392 153551

n-Heptane 00142-82-5 097 1191 11503

1-Methylcyclopentene 00693-89-0 1245 1175 146397

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1157 89715

3-Methyl-c-2-pentene 00922-62-3 1252 1118 139900

24-Dimethylhexane 00589-43-5 161 1101 17683

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1099 72630

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1059 61191

22-Dimethylbutane 00075-83-2 111 996 11062

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

248

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

135-Trimethylbenzene 00108-67-8 1175 936 110051

225-Trimethylhexane 03522-94-9 105 875 9212

22-Dimethylpentane 00590-35-2 104 856 8924

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 767 12305

1-Methyl-4-Ethylbenzene 00622-96-8 439 754 33114

n-Octane 00111-65-9 080 676 5383

1-Ethyl-2-Methylbenzene 00611-14-3 554 658 36462

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 615 27109

Propane 00074-98-6 046 584 2670

t-12-Dimethylcyclopentane 00822-50-4 307 578 17778

ortho-Xylene 00095-47-6 758 532 40274

c-13-Dimethylcyclopentane 02532-58-3 307 507 15573

n-Propylbenzene 00103-65-1 196 490 9599

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 475 5192

c-13-Dimethylcyclohexane 00638-04-0 307 448 13777

2-Methyl-13-butadiene 00078-79-5 1048 438 45947

3-Methylheptane 00589-81-1 112 429 4820

14-Diethylbenzene 00105-05-5 439 417 18308

33-Dimethylpentane 00562-49-2 112 389 4354

223-Trimethylbutane 00464-06-2 105 360 3792

2-Methylheptane 00592-27-8 097 275 2658

Indan 00496-11-7 323 271 8760

n-Nonane 00111-84-2 068 254 1733

1-Methyl-3-Propylbenzene 01074-43-7 708 181 12793

n-Decane 00124-18-5 059 145 0857

Ethylbenzene 00100-41-4 296 134 3977

Total 38384 118469 3086

No MIR available use weighted average of 30742

continued

Final CRC E-77-2c Report - Dec 2010

249

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 100244 1358189

Ethanol 00064-17-5 145 29218 423362

n-Butane 00106-97-8 108 29007 312377

n-Hexane 00110-54-3 113 24380 276633

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 22654 316651

3-Methylpentane 00096-14-0 169 15596 263709

n-Pentane 00109-66-0 121 15520 188558

2-Methyl-2-butene 00513-35-9 1420 12658 1796850

23-Dimethylbutane 00079-29-8 090 11129 100014

t-2-Pentene 00646-04-8 1047 10500 1099738

Toluene 00108-88-3 393 10002 392585

2-Methyl-1-butene 00563-46-2 638 7489 477698

Methylcyclopentane 00096-37-7 205 7148 146527

224-TriMePentane (IsoOctane) 00540-84-1 120 7009 84049

c-2-Pentene 00627-20-3 1028 5759 592056

Cyclohexane 00110-82-7 114 5744 65330

2-Methylpropane 00075-28-5 118 5722 67323

c-2-Butene 00590-18-1 1426 4971 708857

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4490 525537

Benzene 00071-43-2 069 3956 27472

1-Butyne 00107-00-6 605 3534 213821

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3205 254545

24-Dimethylpentane 00108-08-7 146 3070 44806

Methylcyclohexane 00108-87-2 156 2575 40054

2-Methylhexane 00591-76-4 109 2413 26182

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2303 122000

t-2-Hexene 04050-45-7 855 2057 175842

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2046 65297

234-Trimethylpentane 00565-75-3 095 1708 16203

3-Methyl-t-2-pentene 00616-12-6 1166 1706 198941

Cyclopentene 00142-29-0 669 1599 106896

2-Methyl-2-pentene 00625-27-4 1103 1593 175741

23-Dimethylpentane 00565-59-3 125 1520 18969

n-Heptane 00142-82-5 097 1492 14408

3-Methyl-c-2-pentene 00922-62-3 1252 1338 167511

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1219 80542

22-Dimethylbutane 00075-83-2 111 1217 13527

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1158 62163

1-Methylcyclopentene 00693-89-0 1245 1103 137396

Propane 00074-98-6 046 992 4536

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 945 54589

24-Dimethylhexane 00589-43-5 161 840 13485

22-Dimethylpentane 00590-35-2 104 804 8383

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

250

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 776 57282

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 675 52321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 606 9734

t-12-Dimethylcyclopentane 00822-50-4 302 534 16156

225-Trimethylhexane 03522-94-9 105 455 4789

c-13-Dimethylcyclopentane 02532-58-3 302 408 12331

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 407 4442

135-Trimethylbenzene 00108-67-8 1175 403 47407

n-Octane 00111-65-9 080 380 3024

223-Trimethylbutane 00464-06-2 105 358 3773

1-Methyl-4-Ethylbenzene 00622-96-8 439 350 15376

33-Dimethylpentane 00562-49-2 112 319 3570

235-Trimethylhexane 01069-53-0 112 297 3332

3-Methylheptane 00589-81-1 112 287 3222

1-Ethyl-2-Methylbenzene 00611-14-3 554 263 14579

2-Methylheptane 00592-27-8 097 259 2502

ortho-Xylene 00095-47-6 758 227 17173

123-Trimethylbenzene 00526-73-8 1194 223 26666

2-Methyl-13-butadiene 00078-79-5 1048 206 21589

c-13-Dimethylcyclohexane 00638-04-0 302 202 6114

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 179 14044

Naphthalene 00091-20-3 328 172 5634

Unknown 16 302 169 5123

n-Nonane 00111-84-2 068 152 1040

n-Decane 00124-18-5 059 151 0890

Ethylbenzene 00100-41-4 296 150 4447

Indan 00496-11-7 323 132 4264

n-Propylbenzene 00103-65-1 196 120 2348

4-Methyloctane 02216-34-4 085 118 1002

Unknown 5 302 112 3400

Ethylcyclohexane 01678-91-7 135 108 1449

t-3-Heptene 14686-14-7 617 104 6411

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 098 3789

1-Methyl-3-Propylbenzene 01074-43-7 708 097 6890

t-14-Dimethylcyclohexane 02207-04-7 302 090 2714

14-Diethylbenzene 00105-05-5 439 090 3928

33-Dimethylhexane 00563-16-6 115 083 0954

c-2-Heptene 06443-92-1 708 077 5453

13-Butadiene 00106-99-0 1245 052 6436

Unknown 3 302 036 1101

Total 38356 116460 3036

No MIR available use weighted average of 30241

continued

Final CRC E-77-2c Report - Dec 2010

251

Appendix V ndash Fuel Inspections ndash Previous Programs

E0 E10 E20

Inspection Units Fuel 6 Fuel 7 Fuel 4

API Gravity degAPI 602 585 570

Relative Density 6060degF 07382 07447 07508

DVPE psi 701 730 849

Oxygenates--D4815

MTBE vol 000 000 000

ETBE vol 000 000 000

EtOH vol 000 954 2034

O2 wt 000 353 747

Hydrocarbon Composition

Aromatics vol 221 244 108

Olefins vol 80 88 55

Saturates vol 700 573 234

D86 Distillation

IBP degF 974 1040 1022

5 Evaporated degF 1316 1280 1252

10 Evaporated degF 1423 1330 1314

20 Evaporated degF 1564 1410 1413

30 Evaporated degF 1704 1450 1486

40 Evaporated degF 1840 1530 1547

50 Evaporated degF 1975 1950 1596

60 Evaporated degF 2120 2190 1636

70 Evaporated degF 2305 2410 2274

80 Evaporated degF 2588 2710 2695

90 Evaporated degF 3139 3170 3139

95 Evaporated degF 3322 3300 3255

EP degF 3603 3600 3406

Recovery vol 978 978 983

Residue vol 13 10 10

Loss vol 09 12 07

Driveability Index 11199 11015 9898

Data from CRC E-74

CRC E-77-2 Fuel Inspection Results

Final CRC E-77-2c Report - Dec 2010

252

Fuel Units Fuel 6 Fuel 7 Fuel 4

Sulfur Content ppm 29 27 27

Estimated CH Ratio 62090 63323 63252

Est Net Heat of Combustion btulb 18573 18514 18513

Benzene vol 090 100 096

Research Octane Number 932 940 946

Motor Octane Number 838 838 834

(R+M)2 885 889 890

Fuel Units Fuel 6 Fuel 7 Fuel 4

Aromatics vol 2386 2481 2178

Olefins vol 752 892 1074

Saturates vol 6743 5621 4623

Unclassified vol 115 086 015

Ethanol vol 000 920 2111

Benzene vol 089 106 097

CH Ratio 6200 6092 5835

Oxygen wt 0008 1 340 773

Net Heat of Combustion btulb 18703 18016 17160

1 Contains 004 vol MTBE

Fuel Units Fuel 6 Fuel 7 Fuel 4

Oxygen wt 0008 3396 7733

C+H wt 9999 9660 9227

H wt 1389 1362 1350

C wt 8610 8298 7877

Fuel Units 6 7 4

Haltermann D3338 Btulb 18573 18514 18513

Average D3338 Btulb 18579 18514 18491

Oxygen Corrected D3338 Btulb 18579 17860 17103

DHA Btulb 18703 18016 17160

Suppliers Additional Inspections

Net Heat of Combusion -- Btulb

Carbon Hydrogen and Oxygen

Detailed Hydrocarbon Analysis

Final CRC E-77-2c Report - Dec 2010

i

The Coordinating Research Council Inc (CRC) is a non-profit corporation

supported by the petroleum and automotive equipment industries CRC

operates through the committees made up of technical experts from

industry and government who voluntarily participate The four main areas

of research within CRC are air pollution (atmospheric and engineering

studies) aviation fuels lubricants and equipment performance heavy-duty

vehicle fuels lubricants and equipment performance (eg diesel trucks)

and light-duty vehicle fuels lubricants and equipment performance (eg

passenger cars) CRCrsquos function is to provide the mechanism for joint

research conducted by the two industries that will help in determining the

optimum combination of petroleum products and automotive equipment

CRCrsquos work is limited to research that is mutually beneficial to the two

industries involved and all information is available to the public

CRC makes no warranty expressed or implied on the application of

information contained in this report In formulating and approving reports

the appropriate committee of the Coordinating Research Council Inc has

not investigated or considered patents which may apply to the subject

matter Prospective users of the report are responsible for protecting

themselves against liability for infringement of patents

Final CRC E-77-2c Report - Dec 2010

i

Final Report

STUDY TO DETERMINE EVAPORATIVE EMISSION

BREAKDOWN INCLUDING PERMEATION EFFECTS AND

DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED

VEHICLES

CRC E-77-2c

Submitted by

Harold M Haskew PE

Tom Liberty

Harold Haskew amp Associates Inc

425 W Huron Street Suite 230

Milford MI

Final CRC E-77-2c Report - Dec 2010

ii

Table of Contents

Page

Introduction

Background 1

Contract History and Period of Performance 1

Program Overview

Test Fuels 3

Test Procedures 5

E-77-2c Vehicle Selection 8

Composite Vehicle Fleet 9

Discussion of Test Results

Task 45 ndash Permeation Performance on E0 E10 and E20 Fuels 12

Static Emissions Performance12

Static Permeation Relationship 86ordm vs 105ordm F 15

Running Loss and Hot Soak Emissions Performance16

Diurnal Emissions Performance 19

Summary of Task 45 23

Task 47 ndash Effect of Leak Location on Permeation Emissions 24

Leaks with Pre-Enhanced and Pre-ORVR Systems 24

Leaks at Fuel Cap with ORVR Systems 25

Alternative Implanted Leak Locations27

Leak Location at Tank Top 28

Leak Location at Canister Inlet 29

Diurnal Leak Comparison 30

Summary of Task 47 32

Speciation of Permeation Results 32

Basic Speciation File Example 32

Ozone Forming Potential Methodology34

Reactivity Comparison35

Summary and Recommendations for Additional Investigations 36

Acknowledgements 37

Steering Committee 37

Appendix I - Task 45 Individual Vehicle Data and Plots 38

Appendix II - Task 47 Individual Vehicle Data and Plots 60

Appendix III - E-77 Test Concept Measuring Leaks

Permeation and Diurnal Vapor Losses 69

Appendix IV ndash Speciation and Reactivity Results80

Appendix V ndash CRC E-77 and E-77-2 Fuel Specifications251

Final CRC E-77-2c Report - Dec 2010

iii

List of Figures

Figure Description Page

1 Trap Canister 5

2 Static Test ndash Tank Pressurization 6

3 Static Test ndash Fuel Pump Energized 6

4 Test Procedure Flow Chart 7

5 86ordm F Static Performance12

6 105ordm F Static Performance12

7 Temperature Effect on Static Performance 15

8 Running Loss Performance 16

9 Hot Soak Performance 16

10 Day One Diurnal Performance19

11 Three Day Diurnal Performance 20

12 Simple Tank Venting System 24

13 Dodge Caravan Fuel System 26

14 Toyota Camry Fuel System 26

15 Caravan Top Tank Leak28

16 Camry Top Tank Leak 28

17 Caravan Canister Inlet Leak29

18 Camry Canister Inlet Leak 29

19 Caravan Diurnal Leak Comparison 10psi E10 Fuel 30

20 Caravan Diurnal Leak Comparison 7psi E10 Fuel 30

21 Camry Diurnal Leak Comparison 10psi E10 Fuel 31

22 Camry Diurnal Leak Comparison 7psi E10 Fuel 31

Final CRC E-77-2c Report - Dec 2010

iv

List of Tables

Table Description Page

1 7psi E20 Fuel Properties 3

2 9psi E20 Fuel Properties 4

3 E-77-2c Vehicle Fleet 8

4 E-77 Composite Fleet 9

5 Tier 1 Vehicle Static Data 13

6 Tier 2Zero Evap Vehicle Static Data 14

7 Tier 1 Vehicle Running Loss and Hot Soak Data 17

8 Tier 2Zero Evap Vehicle Running Loss and Hot Soak Data 18

9 Tier 1 Vehicle Diurnal Data 21

10 Tier 2Zero Evap Vehicle Diurnal Data 22

11 Fuel Cap Leak ndash Pre-Enhanced Pre-ORVR 25

12 Fuel Cap Leak ndash Enhanced and ORVR 27

13 Speciation File Example 33

14 Ozone Forming Potential Methodology34

15 Reactivity Comparison36

Final CRC E-77-2c Report - Dec 2010

v

Acronyms

API American Petroleum Institute

ARB California Air Resources Board

ASTM ASTM International ndash a standards organization

ATL Automotive Testing Laboratory Inc

AQIRPAir Quality Improvement Research Program (AutoOil)

CAS Chemical Abstract Service

CFR Code of Federal Regulations

CRCCoordinating Research Council Inc

CVS Constant Volume Sampler

DHB Diurnal Heat Build

DVPE Dry Vapor Pressure Equivalent

EPA (US) Environmental Protection Agency

FID Flame Ionization Detector

FTTP Fuel Tank Temperature Profile

GC Gas Chromatograph

HC Hydrocarbon

HHampA Harold Haskew amp Associates

LA-92 Unified Driving Cycle

MIR Maximum Incremental Reactivity

MOVESMotor Vehicle Emissions Simulator

MTBE Methyl Tertiary Butyl Ether

NBR Nitrile Rubber or Acrylonitrile Butadiene Rubber

NREL National Renewable Energy Laboratories

OBD2 On-Board Diagnostics Level 2

ORVR Onboard Refueling Vapor Recovery

PFI Port Fuel Injection

psi Pounds Per Square Inch

PZEVPartial Zero Emission Vehicle (California)

RL SHED Running Loss Sealed Housing for Evaporative Determination

RVP Reid Vapor Pressure

SAE Society of Automotive Engineers

SHED Sealed Housing for Evaporative Determination

SwRI Southwest Research Institute

TEFVO Transient Emission Following Vehicle Operation (True Hot Soak)

THCTotal Hydrocarbon

VOC Volatile Organic Compound

VT SHED Variable Temperature Sealed Housing for Evaporative Determination

Final CRC E-77-2c Report - Dec 2010

vi

Executive Summary

The National Renewable Energy Laboratories (NREL) in cooperation with the US

Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes This program (E-77-2c) adds testing on E20 (20 volume percent

ethanol in gasoline) on additional vehicles to the E0 and E10 fuels previously evaluated in the

CRC E-77 series studies as well as additional implanted leak mechanisms

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as Task 47

The fuels used to evaluate the permeation performance of the vehicles in Task 45 and 47 were

20 volume percentage ethanol mixtures at two vapor pressures seven (7) and nine (9) psi RVP

Task 45 measured the permeation performance of the two vapor pressure fuels on the selected

fleet Task 47 continued a previous CRC investigation into the emission effect of implanted

leaks in the vapor system

The following table summarizes the fleet as tested in the E-77-2c program One vehicle No

220 a 2000 model year (MY) Chevrolet Malibu started the test program but was cancelled by

the steering committee when it exhibited a deteriorating leak condition during the program

Veh Evap Standards

No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1

208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2

213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

vii

This assignment (E-77-2c) only involved the performance of permeation measurements on

vehicles operated on two E20 fuels The main value of the data collected is realized when the

results are viewed in the context of the prior CRC work There are three sections in the

ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

Task 45 demonstrated that while the sample sizes are still too small to make comparisons with

statistical significance several trends are suggested Referring to the data presented and

comparing the average permeation performance for various groups the following trends and

observations are offered

The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested It was expected

that the permeation emissions from a leak at the top of the tank might be higher than

those from a leak at the fuel cap

The E-77-2c scope of work request included gas chromatographic speciation of all the

vehicle tests including the static tests the dynamic and the diurnals on both fuel vapor

pressures This generated a sizable file of test results Analysis or comment on the content

on the speciation other than the calculation of reactivity was not attempted and is beyond the

scope of this investigation The detailed speciation summaries are presented at the end of this

report in Appendix IV

Final CRC E-77-2c Report - Dec 2010

1

STUDY TO DETERINE EVAPORATIVE EMISSION BREAKDOWN INCLUDING

PERMEATION EFFECTS AND DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES

CRC E-77-2c

Introduction

Background - The National Renewable Energy Laboratories (NREL) in cooperation with the

US Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes Coordinating Research Councilrsquos (CRC) ldquoE-77 Pilot Study1rdquo

demonstrated that segregation of evaporative emission components was possible where fuel

system permeation emissions were measured separately from fuel tank and carbon canister

venting emissions Later CRC studies E-77-22 and E-77-2b

3 continued these measurement

techniques and added to a data base that was created to support new concepts in air inventory

modeling This program (E-77-2c) adds testing on E20 (20 volume percent ethanol in gasoline)

on additional vehicles to the E0 and E10 fuels previously evaluated in the CRC E-77 series

studies

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as ldquoTask 47rdquo

Contract History and Period of Performance - Harold Haskew amp Associates Inc (HHampA)4

was awarded the contract for this program and shared the testing responsibility with Automotive

Testing Laboratories Inc (ATL)5 in Mesa AZ The contract was dated June 1 2009 and the

first test was conducted on August 12 2009 (Task 47 leak test on Vehicle 211c with the E10

fuel) Weekly progress reports were made each Sunday with Number 1 dated August 9 2009

and the final number 31 dated March 4 2010

1 Available for download at CRCrsquos website wwwcrcaoorg in the Emissions Publications section

2 Ibid CRC E-77-2 ldquoEnhanced Evaporative Emission Vehiclesrdquo March 2010

3 Ibid CRC E-77-2b ldquoEvaporative Emissions from In-Use Vehicles Test Fleet Expansionrdquo SwRI

reg Project No

031493605 June 2010 4 Harold Haskew amp Associates Inc 425 W Huron Suite 230 Milford MI (248) 684-3410

5 Automotive Testing Laboratories Inc 263 S Mulberry Street Mesa AZ (480) 649-7906 Greg Barton President

Final CRC E-77-2c Report - Dec 2010

2

This report is the fourth in a series of CRC E-77 reports but is organized to be a stand-alone

report without excessive reference to the previous publications Much of the documentation

concerning the theory and practice of the test procedure has been placed in Appendix III but

captured within this publication

Final CRC E-77-2c Report - Dec 2010

3

Program Overview

Test Fuels

The fuels used to evaluate the permeation performance of the vehicles in the permeation

performance task and the implanted leak investigation were 20 volume percentage ethanol

mixtures at two vapor pressures seven (7) and nine (9) psi RVP The properties of the two test

fuels are listed in Tables 1 and 2 Fuel properties from previous CRC E-77 studies are contained

in Appendix V

Table 1 7 RVP E20 Fuel Properties

Haltermann products

Product E-77-2c 7 RVP E-20 batch no XH0721GP05 TMO No 800357

Product Code HF0712 tank no 662 Analysis date 8172009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 117

5 ˚F 136

10 ˚F 144

15 ˚F 148

20 ˚F 151

25 ˚F 154

30 ˚F 157

35 ˚F 159

40 ˚F 160

45 ˚F 162

50 ˚F 185 Target only 195 164

55 ˚F 168

60 ˚F 215

65 ˚F 245

70 ˚F 258

75 ˚F 272

80 ˚F 289

85 ˚F 305

90 ˚F 315 325 316

95 ˚F 323

Distillation-EP ˚F 437 342

Recovery vol Report 988

Residue vol Report 07

Loss vol Report 05

Gravity ASTM D4052 ˚API Report 554

Specific gravity ASTM D4052 Report 07571

Reid Vapor Pressure psi 64 67 70 69

Oxygen ASTM D4815 wt Report 726

Ethanol ASTM D4815 vol 190 210 200

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01559

CH ratio ASTM D3343 Report 64151

Composition aromatics corrected ASTM D1319 vol 210 250 229

Composition olefins corrected ASTM D1319 vol 70 110 72

Composition saturates corrected ASTM D1319 vol Report 499

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 942

Motor Octane Number ASTM D2700 830 870 833

R+M2 D26992700 870 910 888

Net Heat of combustion ASTM D3338 btulb Report 18474

Final CRC E-77-2c Report - Dec 2010

4

Table 2 9 RVP E20 Fuel Properties

Haltermann products

Product CRC Project No E-74b Fuel 4 batch no XH0721GP03 TMO No 800357

Product Code HF0718 tank no 661 Analysis date 8242009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 105

5 ˚F 123

10 ˚F 131

20 ˚F 140

30 ˚F 150

40 ˚F 156

50 ˚F 185 Target only 195 161

60 ˚F 165

70 ˚F 248

80 ˚F 285

90 ˚F 315 325 315

95 ˚F 322

Distillation-EP ˚F 437 337

Recovery vol Report 976

Residue vol Report 10

Loss vol Report 14

Gravity ASTM D4052 ˚API Report 562

Specific gravity ASTM D4052 Report 07537

Reid Vapor Pressure ASTM D5191 psi 84 87 90 84

Oxygen ASTM D4815 wt Report 738

Ethanol ASTM D4815 vol 190 210 201

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01560

CH ratio ASTM D3343 Report 64102

Composition aromatics corrected ASTM D1319 vol 210 250 232

Composition olefins corrected ASTM D1319 vol 70 110 90

Composition saturates corrected ASTM D1319 vol Report 477

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 944

Motor Octane Number ASTM D2700 830 870 839

R+M2 D26992700 870 910 891

Net Heat of combustion ASTM D3338 btulb Report 18473

Final CRC E-77-2c Report - Dec 2010

5

Test Procedures

A Test Method for Separating Permeation from Tank Venting and Leaks ndash In a previous

CRC Project (E-65) the laboratory separated the canister loss from the permeation measurement

by venting the losses from the carbon canister

outside the SHED For Project E-77 the canister

vent losses were collected and measured in a

separate ldquotrap canisterrdquo on a scale outside the

SHED as shown in Figure 1 This vent line was

capped off ie sealed during the Static Test but

connected as shown in the figure for the Dynamic

and the Diurnal Test The ambient temperature in

the SHED was constant during the static test and

there was no vapor created at constant

temperature This vent was closed to pressurize

the system for the leak evaluations The resulting

SHED increase in HC mass was permeation6 The

last mechanism that needed to be evaluated was leaks Leaks can be both vapor and liquid A

liquid leak can have significant mass currently undetected by the vehiclersquos on-board diagnostic

system Considerable thought and effort have gone into the creation of a simple and effective

liquid leak detection methodology without success The techniques used in this project required

the use of a SHED for measurements The techniques were not simple but they proved

effective

Based on experience a vehiclersquos permeation rate is expected to lie between 4 and 90 mghour

The presence of a static liquid leak is expected to overwhelm this value such a leak would (or

could) be apparent by inspection Leaks from the vehicles were quantified in a three-step test

process The first step was to measure the static permeation rate of the vehicle at 86ordmF The

vehicle was allowed to stabilize at 86ordmF in the SHED and the permeation rate was calculated

from the mass increase in the SHED The second part of the test looking for pressure driven

leaks in the vapor system was performed by pressurizing the vehiclersquos tank to 5rdquo H2O through a

special fuel cap and tubing from outside the SHED (Figure 2) The special fuel cap the hose and

the pressurization apparatus was installed before the start of the sequence The HC concentration

in the SHED was monitored and the increase in the mass of HC in the SHED was compared to

the static permeation rate If there was no (or insignificant) rate of increase it was deduced that

no vapor leak is present

6 This is a simplification There are other HC sources present that are not fuel permeation These include tire paint

adhesives and vinyl emissions and the possibility of fuel leaks from the fuel injectors The investigators believe

these to be a minor component of the emissions measured in this study

Figure 1 Trap Canister

Final CRC E-77-2c Report - Dec 2010

6

The third and final part of the test was to energize the vehiclersquos fuel pump and pressurize the

system up to and including the injectors (Figure 3) If there were a pressure leak in the liquid

system an increase in the SHED mass over time would be seen ie the leak would be additive

to the permeation rate

Figure 3 Static Test ndash Fuel Pump Energized

Other Tests (Dynamic Hot Soak and Diurnal) - A similar configuration is used to isolate the

tank venting losses from the permeation measurements determined by other test procedures The

vehiclersquos canister vent is connected with a low permeation hose (Teflontrade) to a bulk-head fitting

in the SHED wall and then to a separate ldquotrap canisterrdquo on a top-loading scale Any HC

emissions that escape from the vehiclersquos canister are captured in the trap canister and measured

at a 001 g (10 milligram) precision The trap canister (a 1 Liter Ford model) is purged before

each test and maintained at a ldquodryrdquo condition so that it captures all of the vehiclersquos escaping

emissions This assumption is probably violated during high vapor pressure tests where there are

30 or more grams of daily emissions

Figure 2 - Static Test ndash Tank Pressurization

Final CRC E-77-2c Report - Dec 2010

7

Drain and 40 Fill

with Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Drain and 40 Fill

with Test Fuel

Overnight Park at 86degF

Move to SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Constant Temperature

Permeation Series (86degF)

1 hour Permeation Rate Test

frac12 hour Tank Pressurized Test

frac12 hour Pump Energized Test

Transfer to RL SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Dynamic Permeation Test

Two LA92 Driving Cycles amp

One Hour Hot Soak

Drain and 40 Fill

With Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Move to VT-SHED

Connect Test Instrumentation

Stabilize at 65degF for 6 hrs Minimum

Perform 3-Day Diurnal Evaluation

72 hr 65deg to 105degF VT Test

Drain and 40 Fill

with Next Test Fuel

Precondition Fuel System

With X1 Weeks Driving

On Test Fuel

Return to Precondition

Fuel System

Order of Fuels Tested

9 psi E20

7 psi E20

1 Preconditioning Duration

4 weeks for an Ethanol content change

1 week for RVP change only

Figure 4 ndash Test Procedure Flow Chart

Final CRC E-77-2c Report - Dec 2010

8

E-77-2c Vehicle Selection

The vehicle mix was specified in the CRC Request for Proposal as eight vehicles for Task 45

and a repeat of two vehicles previously tested in CRC programs with implanted leaks for Task

47 Task 45 vehicles included five Tier 1 vehicles two Tier 2 vehicles and one ldquoZero Evaprdquo

vehicle

Table 3 summarizes the fleet as tested in the E-77-2c program One vehicle No 220 a 2000

model year (MY) Chevrolet Malibu (not shown in Table 3) started the test program after

exhibiting a deteriorating leak condition during the program it was cancelled by the steering

committee

A ldquoTier 1rdquo vehicle is one that certified to the EPArsquos ldquoEnhanced Evaporative Emissionrdquo

standards7 These evaporative standards were phased in starting in Model Year 1996 (see also 40

CFR 86096-8 (b)) with all light duty vehicles compliant by MY 1998 Vehicles certified to the

evaporative emissions standards prior to the enhanced standards are referred to as ldquoTier 0rdquo The

enhanced standards required control of diurnal emissions for up to three days (previously a one

day tank temperature rise compressed into a one hour time requirement) as well as control the

evaporative (ie non-tailpipe) emissions during vehicle operation (known as running losses) at

high (95degF) ambient conditions and a one-hour ldquohigh-temperature hot soakrdquo period immediately

following the drive Tier 2 standards8 used similar test procedures and conditions but lowered

the allowable limits to less than half the previous standards California required that a fraction of

the vehicles produced for California meet new ldquoZero Evaporative Emissionrdquo standards9 A

vehicle certified to the zero evap standards had diurnal plus hot soak fuel emissions at levels less

7 httpwwwepagovotaqstandardslight-dutytier1evaphtm See this EPA web page for a comprehensive chart

showing the various standards and the implementation schedules 8 Tier 2 Evaporative Emission Standards httpwwwepagovotaqstandardslight-dutytier2evaphtm and 40

CFR 86 Subpart S 9 Note several other states have adopted vehicle emissions standards identical to those of California

Table 3

Veh Evap Standards No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1 208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2 213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

9

than 00 grams per test10

The 00 gram requirement was later defined and accepted to be 0054

grams or 54 milligrams to include round off of the measurement A whole vehicle performance

limit of 350 mgtest was included to allow for non-fuel test contributors (eg tires adhesives

etc) on a whole vehicle test

Composite Vehicle Fleet

As stated previously the Task 45 of the E-77-2c program added seven vehicles tested on E20

fuel to the E-77 program database Table 4 below lists the ldquocomposite E-77 vehicle fleetrdquo sorted

by evap standard with the 2c vehicles indicated by the ldquocrdquo notation in the vehicle number

column of the light blue rows Not all data from the composite fleet are usable for later analysis

as the use of the INNOVA analyzer for identification of methanol (probably from windshield

washer fluid) and refrigerant (R-134a) leaks did not become available until the latter part of the

Pilot Program Pre INNOVA data tests that were not used in the analysis are indicated with the

yellow shading

Table 4

10 ldquoCALIFORNIA EVAPORATIVE EMISSION STANDARDS AND TEST PROCEDURES FOR 2001 AND

SUBSEQUENT MODEL MOTOR VEHICLESrdquo California Air Resources Board 1999 hellip Vehicles

demonstrating compliance with these evaporative emission standards shall also have zero (00) grams of fuel

evaporative emissions per test for the three-day and two-day diurnal-plus-hot-soak testshellip

Fuel Tank

Veh Tank Plastic

No Yr Make Model Odo Evap Family Evap Standard Size Metal

003 1992 Honda Accord 71129 92FG Tier 0 170 Metal

010 1992 Toyota Camry 162838 EV-E Tier 0 185 Metal

009 1995 Plymouth Neon 106220 SCR1050AYM02 Tier 0 112 Metal

004 1999 Dodge Grand Caravan SE 98765 XCRXE0101G2A Tier 0 200 Plastic

001 1996 Chevrolet S-10 68420 TGM1082AYMEA Tier 1 190 Metal

006 1996 Chevrolet Cavalier 112768 TGM1089AYMEA Tier 1 153 Metal

007 1996 Chevrolet Cavalier 113125 TGM1089AYMEA Tier 1 153 Metal

008 1996 Ford Explorer 114822 TFM1120AYMED Tier 1 210 Metal

202 1996 Ford Taurus 86538 TFM1115AYMEB Tier 1 160 Metal

216 1996 Ford Taurus 88820 TFM1115AYMEB Tier 1 160 Metal

204 1999 Honda Accord 100418 XHNXR0130AAA Tier 1 171 Metal

002 2000 Toyota Tacoma 80557 YTYXE0095AE0 Tier 1 151 Metal

220b 2000 Chevrolet Malibu 69367 YGMXR0124919 Tier 1 142 Plastic

221bc 2000 Mitsubishi Galant ES 97875 YDSXR0165A1F Tier 1 163 Plastic

205 2001 Toyota Corolla 92047 1TYXR0115AK1 Tier 1 132 Metal

207 2001 Dodge Caravan 92740 1CRXR0165XAA Tier 1 200 Plastic

206bc 2002 Nissan Altima 110399 2NSXR0120RCB Tier 1 200 Plastic

208bc 2002 Chevrolet Trailblazer 60233 2GMXR0175922 Tier 1 186 Plastic

209bc 2004 Chrysler Stratus 63778 4CRXR0130GBA Tier 1 160 Plastic

210bc 2004 Chevrolet Impala 63157 4GMXR0124919 Tier 2 170 Plastic

211 2004 Toyota Camry LE 43588 4TYXR0130A11 Tier 2 185 Plastic

213bc 2004 Dodge Ram 1500 99372 4CRXR0218GDH Tier 2 350 Plastic

214 2004 Ford Escape 40188 4FMXR0110BBE Tier 2 160 Plastic

215 2004 Toyota High Lander 88693 4TYXR0165PZ1 Tier 2 191 Plastic

212 2006 Ford Taurus 28354 6FMXR0185GAK Tier 2 180 Metal

005 2007 Ford Taurus 6916 7FMXR0185GAR Tier 2 180 Metal

222bc 2004 Ford Focus ZX3 71633 4FMXR0120GCX Zero Evap 140 Metal

E77 Program - No INNOVA data not used

E77 Program with INNOVA during diurnal testing

E77-2 Program

Prolem Vehicle - Unstable Leak data not used

E77-2b and 2c Programs

E-77 Composite Fleet - All Programs

Final CRC E-77-2c Report - Dec 2010

10

It seemed desirable to combine as much as possible of the previous E-77 data (E-77 Pilot Study

E-77-2 and E-77-2b) with the newly gathered data into the discussion of results Not all of the

data were comparable The following summary is offered to explain the various choices

While not part of the contracted E-77 Pilot Study the laboratory found that the vehicle

tests needed to be corrected for the presence of the methanol and the refrigerant R134a

The INNOVA analyzer that the laboratory purchased and used to make these corrections

was not available for testing until vehicle 006 Of the remaining vehicles tested only 006

and 008 were Tier 1 models (Vehicle 007 was an implanted leak test and vehicles 009

and 010 were pre-enhanced Tier 0 models) The Pilot Study only ran a one-day diurnal

rather than the three-day test that became the norm

The 105ordmF static tests were first introduced in the E-77-2b test sequence to enhance the

evidence that permeation is directly affected by temperature The earlier test programs

did not have that information

Emission results are presented in later sections of the report for each of the four evaporative

emission elements (static running loss hot soak and diurnal) with data averaged for selected

and representative vehicles tested in the E-77 E-77-2 and E-77-2b programs that were operated

on the four fuels used in this (2c) study

Final CRC E-77-2c Report - Dec 2010

11

Discussion of Test Results

While this assignment (E-77-2c) involved only permeation performance on two E20 fuels

additional value of this E-77-2c data is realized when the results are viewed in the context of the

prior CRC work There may be misleading conclusions when comparing data across fuels where

a different number of vehicles contribute to the bars within a technology group Drawing

inferences in fuel effects based on these averages is inappropriate because individual vehicle

effects come into play

There are three sections in the ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

The actual test summaries and the plots of the results of each of the test vehicles on the two

volatilities of the E20 fuel are contained in the Appendices starting at page 38

Final CRC E-77-2c Report - Dec 2010

12

Task 45 - Permeation Performance on the E0 E10 and E20 Fuels

Static Emissions Performance ndash Figures 5 and 6 below present the static permeation results for

the composite fleet and include the E20 results on the right side of each figure The static

performance averages gave similar fuel rankings to that which was seen with the more

significant diurnal test result averages

Figure 5 86ordm F Static Performance

Figure 6 105ordm F Static Performance

0

10

20

30

40

50

60

70

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

86ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zer Evap

7

4

77

7

7

6

266

6

6

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

1

1

0

20

40

60

80

100

120

140

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

105ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

4

4

4

4

4

4

22

2

2

22

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

13

Tables 5 and 6 contain the data used in Figures 7 and 8 respectively as well as data from the

pressurizing of the tank and activating the fuel pump these features of the test were to check for

leaks and are discussed in detail in Appendix III

Table 5 Tier 1 Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

202216 1996 Ford Taurus 30LPFI 10E10 324 00 00 --- --- ---

202216 See Note 1 7E10 325 00 00 --- --- ---

202216 9E0 178 136 00 --- --- ---

202216 7E0 204 380 00 --- --- ---

202216 9E20 204 00 00 --- --- ---

204 1999 Honda Accord 23LPFI 10E10 843 00 00 --- --- ---

204 7E10 664 00 00 --- --- ---

204 9E0 338 00 00 --- --- ---

204 7E0 129 00 00 --- --- ---

204 9E20 553 00 00 --- --- ---

205 2001 Toyota Corolla 18LPFI 10E10 416 00 00 --- --- --- E-77-2

205 7E10 596 00 00 --- --- ---

205 9E0 195 00 00 --- --- ---

205 7E0 99 00 00 --- --- ---

205 9E20 462 00 00 --- --- ---

207 2001 Dodge Caravan 33LPFI 10E10 787 00 00 --- --- ---

207 7E10 644 00 00 --- --- ---

207 9E0 325 00 00 --- --- ---

207 7E0 401 00 00 --- --- ---

207 9E20 882 00 00 --- --- ---

207L 2001 Dodge Caravan 33LPFI 10E10 976 --- 1209 --- --- ---

207L See Note 2 7E10 1468 --- 00 --- --- ---

206b 2002 Nissan Altima 25LPFI 10E10 1249 00 00 3141 00 00

206b 7E10 1493 00 00 3079 00 00

206b 9E0 611 00 00 1788 00 00

206b 7E0 520 00 00 1181 00 00

206c 9E20 702 00 00 1729 00 00

206c 7E20 938 00 00 2307 00 00

207c 2001 Dodge Caravan 33LPFI 10E10 6102 --- 4353 --- --- ---

207c See Note 2 7E10 5235 --- 2718 --- --- ---

207c 10E10 2325 --- 10837 --- --- ---

207c 7E10 1448 --- 3727 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 375 00 00 612 00 00

208b 7E10 272 00 00 518 00 00

208b 9E0 372 00 00 550 00 91

208b 7E0 248 00 00 645 00 00

208c 9E20 219 00 00 396 00 00

208c 7E20 184 00 00 525 00 00

209b 2004 Chry Stratus 24LPFI 10E10 288 00 00 733 00 00

209b 7E10 286 00 00 541 00 00 E-77-2bc

209b 9E0 234 00 58 295 00 00

209b 7E0 168 19 79 288 00 00

209c 9E20 420 00 00 721 00 00

209c 7E20 235 00 00 411 00 00

220b 2000 Chevrolet Malibu 34LPFI 10E10 681 20128 23281 2143 33979 40776

220b See Note 3 7E10 504 9122 15724 1820 23090 28945

220b 9E0 1023 23181 28272 18581 35298 51362

220b 7E0 627 13515 16557 2792 22736 30082

221b 2000 Mitsubishi Galant 24LPFI 10E10 389 15687 16939 802 19326 21471

221b See Note 4 7E10 227 9307 9710 614 12823 14085

221b 9E0 556 13488 14060 948 16467 17882

221b 7E0 359 9888 9618 668 12159 13438

221c 9E20 265 6165 6734 723 10328 10971

221c 7E20 394 5312 5061 630 7462 7806

Averages

86 Stat Sample 105 Stat Sample

7psi E0 275 7 696 4

9psi E0 376 7 895 4

7psi E10 598 7 1188 4

10psi E10 621 7 1322 4

7psi E20 438 4 968 4

9psi E20 500 7 892 4

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and the

vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable and was not

used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested on the 7 and

10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the tank top and at

the canister inlet During the static tests the tank was not pressurized because of the implanted leak This data was

inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on the

fuel tank sending unit The vehicle was dropped from further testing

Note 4 - Vehicle 221 appeared to have a leak as indicated by the high permeation when the fuel tank was pressurized and

when the fuel pump was energized

86ordm F (mghr) 105ordm F (mghr)

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

14

Table 6 Tier 2 Vehicle Static Data

Zero Evap Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

211 2004 Toyota Camry LE 30LPFI 10E10 199 00 00 --- --- ---

211 7E10 94 266 00 --- --- ---

211 9E0 101 00 00 --- --- ---

211 7E0 91 00 00 --- --- ---

211 9E20 558 00 00 --- --- ---

211L 2004 Toyota Camry LE 30LPFI 10E10 551 --- 821 --- --- ---

211L See Note 7E10 481 --- 1664 --- --- ---

212 2006 Ford Taurus 30LPFI 10E10 106 00 00 --- --- --- E-77-2

212 7E10 218 00 00 --- --- ---

212 9E0 32 00 00 --- --- ---

212 7E0 09 00 00 --- --- ---

212 9E20 47 00 00 --- --- ---

214 2004 Ford Escape 30LPFI 10E10 244 --- 00 --- --- ---

214 7E10 239 --- 00 --- --- ---

214 9E0 107 --- 00 --- --- ---

214 7E0 252 --- 00 --- --- ---

214 9E20 168 --- 00 --- --- ---

215 2004 Toyota Highlander 33LPFI 10E10 104 90 00 --- --- ---

215 7E10 122 00 00 --- --- ---

215 9E0 85 00 00 --- --- ---

215 7E0 87 00 00 --- --- ---

215 9E20 193 00 00 --- --- ---

210b 2004 Chev Impala 34LPFI 10E10 199 00 00 701 00 341

210b 7E10 299 00 00 519 00 232

210b 9E0 212 00 40 335 00 48

210b 7E0 187 00 00 355 00 00

210c 9E20 180 00 00 327 00 46

210c 7E20 152 00 00 340 00 00

211c 2004 Toyota Camry LE 30LPFI 10E10 1925 --- 8601 --- --- ---

211c See Note 7E10 4491 --- 2869 --- --- ---

211c 10E10 2247 --- 14727 --- --- ---

211c 7E10 2170 --- 7890 --- --- ---

213b 2004 Dodge Ram 1500 47LPFI 10E10 392 00 00 1068 00 00 E-77-2bc

213b 7E10 296 00 00 822 00 00

213b 9E0 147 00 00 345 00 00

213b 7E0 211 00 00 353 00 00

213c 9E20 298 00 00 751 00 00

213c 7E20 229 00 00 651 00 00

Averages

86 Stat Sample 105 Stat Sample

7psi E0 140 6 354 2

9psi E0 114 6 340 2

7psi E10 211 6 670 2

10psi E10 209 6 884 2

7psi E20 191 2 495 2

9psi E20 241 6 539 2

86ordm F (mghr) 105ordm F (mghr)

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-2c

program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister inlet

Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

222c 2004 Ford Focus 23LPFI 9E20 92 00 00 69 00 00

222c 7E20 69 00 00 71 00 00 E-77-2bc

Averages

86 Stat Sample 105 Stat Sample

7psi E20 69 1 71 1

9psi E20 92 1 69 1

86ordm F (mghr) 105ordm F (mghr)

Final CRC E-77-2c Report - Dec 2010

15

Permeation Rate Relationships at 86ordm and 105ordmF - The relationship between the static

permeation rates measured at 86ordmF and 105ordmF have been previously shown to generally follow a

relationship of 105ordmF = 2 x 86ordmF11

This is usually stated as the relationship that follows a

doubling of the permeation rate for each 10ordmC (18ordmF) temperature increase The data measured

during this program is plotted in Figure 7 below with a 21 reference line added

Figure 7 ndash Temperature Effect on Static Permeation

The measurements made in this E-77-2c program appear to be consistent with previous trends

11 See SAE 2001-01-0730 ldquoEstimating Real Time Diurnal Permeation from Constant Temperature Measurementsrdquo

by Marek Lockhart et al March 2001 and CRC ldquoE-65 Final Report - Fuel Permeation from Automotive

Systemsrdquo Harold Haskew et al September 2004 Figures 19 amp 20

0

50

100

150

200

250

300

350

0 20 40 60 80 100 120 140 160

10

5 d

eg

F S

tati

c P

erm

ea

tio

n -

mg

hr

86 deg F Static Permeation - mghr

Temperature Effect on Static PermeationNREL E77-2c Program Vehicles

Tier 1

Tier 2

Zero Evap

Final CRC E-77-2c Report - Dec 2010

16

Running Loss and Hot Soak Performance - Permeation rate comparisons are shown below in

Figures 8 and 9 for the running loss and hot soak measurements for the composite fleet with

permeation trends similar to the diurnal and static results The units for the running loss

measurements are expressed in time units mghour which the authors feel are more appropriate

than the regulatory units of grams per mile The conversion back to grams per mile could be

made by multiplying by 4860 to get the mass per test and dividing by 20 to get the miles

traveled (2 x 10 miles per LA92)

Figure 8 ndash Running Loss Performance

Figure 9 ndash Hot Soak Permeation

Tables 7 and 8 contain the data used in Figures 8 and 9 respectively

0

50

100

150

200

250

300

350

400

450

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

Running Loss PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

0

10

20

30

40

50

60

70

80

90

100

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

True Hot Soak PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

17

Table 7

Tier 1 Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

202216 1996 Ford Taurus 30LPFI 10E10 1742 118

202216 See Note 1 7E10 1683 192

202216 9E0 1091 254

202216 7E0 787 0

202216 9E20 543 74

204 1999 Honda Accord 23LPFI 10E10 3164 04

204 7E10 2879 297

204 9E0 2492 443

204 7E0 2226 187

204 9E20 2720 134

205 2001 Toyota Corolla 18LPFI 10E10 1916 295

205 7E10 2328 719

205 9E0 1031 10

205 7E0 671 00

205 9E20 1697 603

207 2001 Dodge Caravan 33LPFI 10E10 8581 2377

207 7E10 8122 1222

207 9E0 8339 58 E-77-2

207 7E0 8425 00

207 9E20 10282 00

207L 2001 Dodge Caravan 33LPFI 10E10 10012 3929

207L See Note 2 7E10 11393 5850

206b 2002 Nissan Altima 25LPFI 10E10 5465 1651

206b 7E10 4367 1749

206b 9E0 3656 1025

206b 7E0 2451 688

206c 9E20 3308 858

206c 7E20 5187 1063

207c 2001 Dodge Caravan 33LPFI 10E10 9997 14915

207c See Note 2 7E10 27694 5141

207c 10E10 9375 11140

207c 7E10 1146 6102

208b 2002 Chev Trailblazer 42LPFI 10E10 3295 360

208b 7E10 2547 773

208b 9E0 2280 379

208b 7E0 1249 750

208c 9E20 2415 269

208c 7E20 2785 205

209b 2004 Chry Stratus 24LPFI 10E10 3236 1137

209b 7E10 2057 245 E-77-2bc

209b 9E0 1444 50

209b 7E0 1662 168

209c 9E20 3671 719

209c 7E20 2560 282

220b 2000 Chevrolet Malibu 34LPFI 10E10 1340 51

220b See Note 3 7E10 6979 768

220b 9E0 24170 3525

220b 7E0 34473 7071

221b 2000 Mitsubishi Galant 24LPFI 10E10 1162 269

221b 7E10 1020 405

221b 9E0 1352 290

221b 7E0 1898 425

221c 9E20 1266 95

221c 7E20 619 25

Averages

RL HS Sample

7psi E0 2655 317 7

9psi E0 2942 322 7

7psi E10 3331 773 7

10psi E10 3831 870 7

7psi E20 2788 394 4

9psi E20 3623 382 7

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on

the fuel tank sending unit The vehicle was dropped from further testing

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and

the vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable

and was not used in this analysis

Tank Top

Can Inlet

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested

on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the

tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Final CRC E-77-2c Report - Dec 2010

18

Table 8

Tier 2 Vehicle Running Loss and Hot Soak Data

Zero Evap Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

211 2004 Toyota Camry 30LPFI 10E10 1383 00

211 7E10 563 138

211 9E0 837 153

211 7E0 1046 07

211 9E20 4106 00

211L 2004 Toyota Camry LE 30LPFI 10E10 3024 2450

211L See Note 7E10 2511 62

212 2006 Ford Taurus 30LPFI 10E10 1489 00 E-77-2

212 7E10 2012 00

212 9E0 1158 04

212 7E0 1845 18

212 9E20 1168 49

214 2004 Ford Escape 30LPFI 10E10 1331 574

214 7E10 1057 329

214 9E0 967 521

214 7E0 363 33

214 9E20 1394 56

215 2004 Toyota Highlander 33LPFI 10E10 719 16

215 7E10 979 00

215 9E0 811 251

215 7E0 797 225

215 9E20 1025 0

210b 2004 Chev Impala 34LPFI 10E10 1475 606

210b 7E10 2183 618

210b 9E0 1711 198

210b 7E0 2160 490

210c 9E20 1943 540

210c 7E20 1246 759

211c 2004 Toyota Camry LE 30LPFI 10E10 8204 16719

211c See Note 7E10 3418 5894

211c 10E10 153795 19900

211c 7E10 47103 3993

213b 2004 Dodge Ram 1500 47LPFI 10E10 1309 09 E-77-2bc

213b 7E10 2431 605

213b 9E0 2031 145

213b 7E0 1351 122

213c 9E20 2572 40

213c 7E20 1869 334

Averages

RL HS Sample

7psi E0 1260 149 6

9psi E0 1253 212 6

7psi E10 1538 282 6

10psi E10 1284 201 6

7psi E20 1558 547 2

9psi E20 2035 198 6

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-

2c program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister

inlet Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

222c 2004 Ford Focus 23LPFI 9E20 447 76

222c 7E20 683 00 E-77-2bc

Final CRC E-77-2c Report - Dec 2010

19

Diurnal Emissions Performance - Figure 10 shows the Day One diurnal emission results for

the E-77 composite fleet segregated by ethanol level fuel vapor pressure and vehicle

technology group The ldquoDay Onerdquo performance is presented here because it includes the

maximum number of tests to include in the averages ndash the earlier Pilot Study program did not

include three-day diurnal evaluations The cumulative diurnal performance for the three-day

diurnal test is presented in Figure 11 with slightly fewer tests but a similar permeation

performance pattern

Starting at the left edge of Figure 10 there are two bars representing the average permeation

measured for the 24-hour (or the first 24 hours of a longer test) diurnal test (1-day) with the 7 psi

E0 fuel The left blue bar represents the average for the nine Tier 1 vehicles that have been

tested in the E-77 programs The six newer Tier 2 vehiclesrsquo permeation average is shown with

the green bar While the number of observations is small it indicates that on average the newer

vehicles have lower permeation on the 7 psi E0 fuel

A similar trend is indicated in the second pair of bars showing the permeation performance of

the E-77 vehicles tested with the higher vapor pressure (9 psi) E0 fuel The nine Tier 1 vehiclesrsquo

average indicated an increase in permeation with the higher vapor pressure fuel The third and

fourth pairs of bars in the figure show the results when the vehicles were tested with an E10 fuel

The permeation of the Tier 1 vehicles increased on average with the E10 fuels compared to the

ethanol free (E0) test fuels For the newer Tier 2 vehicles the average permeation was not

markedly different when comparing the E10 to the E0 results

The performance of the vehicles with the E20 fuels is represented by the right two pairs of bars

Addressing first the Tier 1 vehicles it appears that the permeation is higher with the E20 fuel

than the E0 but lower with E20 compared to E10 The Tier 2 vehicles do not indicate a marked

increase or difference with the E10 or E20 fuels although the numeric values are higher

Figure 10 ndash Day One Diurnal Performance

0

200

400

600

800

1000

1200

1400

1600

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Day One Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

9

6

7

2

4

6

7

6

7

6

9

6

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

20

Similar observations are made when the data for the cumulative three-day diurnal permeation

emissions are charted in a similar fashion as shown in Figure 11 below In Figure 11 it should

be noted that the 10 psi E10 averages for the Tier 1 vehicles are highly driven by the results for

206(b) and the results for the Tier 2 vehicles are highly driven by the results for vehicle 214

Figure 11 ndash Three Day Diurnal Performance

Tables 9 and 10 contain the data used in Figures 10 and 11 respectively

0

500

1000

1500

2000

2500

3000

3500

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Three Day Total Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

13801

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

21

Table 9

Tier 1 Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

06 1996 Chevrolet Cavalier 22LPFI 7E0 3756 --- --- ---

9E0 4685 --- --- --- E-77

08 1996 Ford Explorer 40LPFI 7E0 1331 --- --- ---

9E0 1504 --- --- ---

202216 1996 Ford Taurus 30LPFI 10E10 25907 34779 36014 96700

202216 See Note 1 7E10 3975 3550 3621 11146

202216 9E0 3270 2667 2746 8683

202216 7E0 2117 2208 2081 6406

202216 9E20 4685 4526 4198 13409

204 1999 Honda Accord 23LPFI 10E10 15479 17799 17711 50989

204 7E10 12602 11652 11652 35906

204 9E0 6283 5810 5770 17863

204 7E0 3672 2877 2936 9485

204 9E20 11034 9606 9812 30452

205 2001 Toyota Corolla 18LPFI 10E10 17941 17309 17417 52667

205 7E10 17834 17150 15239 50223

205 9E0 4995 4810 5072 14877 E-77-2

205 7E0 3830 3654 3670 11154

205 9E20 17752 16900 16802 51454

207 2001 Dodge Caravan 33LPFI 10E10 14064 12644 12237 38945

207 7E10 10865 8120 8236 27221

207 9E0 4064 3373 3080 10517

207 7E0 3975 3026 2689 9690

207 9E20 15480 13702 13605 42787

207L 2001 Dodge Caravan 33LPFI 10E10 16449 --- --- 16449

207L See Note 2 7E10 21342 --- --- 21342

206b 2002 Nissan Altima 25LPFI 10E10 27766 310046 430282 768093

206b 7E10 25826 22585 21440 69850

206b 9E0 15000 12856 12508 40364

206b 7E0 11719 9312 8903 29933

206c 9E20 19585 17878 17010 54473

206c 7E20 19439 17081 15677 52197

207c 2001 Dodge Caravan 33LPFI 10E10 65125 --- --- ---

207c See Note 2 7E10 70847 --- --- ---

207c 10E10 105198 --- --- ---

207c 7E10 70668 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 7950 5614 4958 18522

208b 7E10 7806 5104 4494 17405

208b 9E0 7780 5672 5194 18646

208b 7E0 4221 4194 4760 13175

208c 9E20 5065 3632 3319 12015

208c 7E20 5804 4338 3754 13895

209b 2004 Chry Stratus 24LPFI 10E10 5355 4235 4755 14345 E-77-2b2c

209b 7E10 3831 3491 3235 10557

209b 9E0 3278 2505 2243 8026

209b 7E0 3541 2497 2181 8219

209c 9E20 4564 3383 3160 11107

209c 7E20 5877 3465 2704 12046

220b 2000 Chevrolet Malibu 34LPFI 10E10 13061 18897 20558 52516

220b See Note 3 7E10 11776 16121 14831 42728

220b 9E0 67333 58848 70499 196680

220b 7E0 62187 62147 70419 194753

221b 2000 Mitsubishi Galant 24LPFI 10E10 8279 7241 7024 22545

221b 7E10 8947 6767 6180 21894

221b 9E0 7064 5437 5383 17884

221b 7E0 6030 5031 4870 15932

221c 9E20 7508 5847 5649 19004

221c 7E20 8172 5442 4988 18602

Averages

Mgs Sample Mgs Sample

7psi E0 4675 9 13941 7

9psi E0 6072 9 18311 7

7psi E10 12530 7 33294 7

10psi E10 13833 7 138015 7

7psi E20 9823 4 24185 4

9psi E20 11570 7 31613 7

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were

attempted and the vehicle was renamed 216 and the test sequence was repeated The data generated was

deemed questionable and was not used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was

tested on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020

leaks seperatly at the tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent

elbow on the fuel tank sending unit The vehicle was dropped from further testing

Diurnal Results - mg

Day 1 Total

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

22

Table 10

Tier 2 Vehicle Diurnal Data

Zero Evap Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

211 2004 Toyota Camry 30LPFI 10E10 3370 2268 2179 7817

211 7E10 2438 1838 1843 6119

211 9E0 1303 1158 1006 3467

211 7E0 2071 1002 874 3947

211 9E20 2850 2218 2034 7101

211L 2004 Toyota Camry LE 30LPFI 10E10 25454 --- --- 25454

211L See Note 7E10 6783 --- --- 6783

212 2006 Ford Taurus 30LPFI 10E10 1243 879 1028 3150 E-77-2

212 7E10 1848 1002 758 3608

212 9E0 1005 708 574 2287

212 7E0 1016 712 570 2298

212 9E20 1310 833 750 2893

214 2004 Ford Escape 30LPFI 10E10 4920 8394 112475 125789

214 7E10 5242 3974 3944 13160

214 9E0 4559 3585 11017 19161

214 7E0 4943 3190 2815 10948

214 9E20 4709 4400 7518 16627

215 2004 Toyota Highlander 33LPFI 10E10 3192 2602 2370 8164

215 7E10 2247 2317 2675 7239

215 9E0 2021 1659 1763 5443

215 7E0 2483 2941 2888 8312

215 9E20 4168 4148 4506 12822

210b 2004 Chev Impala 34LPFI 10E10 4865 4583 4413 13861

210b 7E10 4451 3883 3591 11925

210b 9E0 4078 3774 3583 11434

210b 7E0 2706 2666 2211 7583

210c 9E20 3523 2749 2977 9250

210c 7E20 3686 2836 2711 9233

213b 2004 Dodge Ram 1500 47LPFI 10E10 6506 6154 7007 19667 E-77-2bc

213b 7E10 6028 5777 5889 17694

213b 9E0 3463 3284 2928 9675

213b 7E0 3578 2833 2765 9175

213c 9E20 6442 5293 4606 16342

213c 7E20 5019 5384 5461 15864

Averages

Mgs Sample Mgs Sample

7psi E0 2799 6 7044 6

9psi E0 2738 6 8578 6

7psi E10 3709 6 9957 6

10psi E10 4016 6 29741 6

7psi E20 4352 2 12549 2

9psi E20 3833 6 10839 6

Diurnal Results - mg

Day 1 Total

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap data generated

was not appropriate to be included in this analysis

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

222c 2004 Ford Focus 23LPFI 7E20 655 427 395 1477

222c 9E20 736 514 401 1651 E-77-2bc

Diurnal Results - mg

Final CRC E-77-2c Report - Dec 2010

23

Summary of Task 45

While the sample sizes are still too small to make comparison with statistical significance

several trends are suggested Referring to the figures shown above comparing the average

permeation performance for various groups the following trends and observations are offered

1 The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

2 Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

3 Permeation is lower with E20 compared to E10 on the Tier 1 vehicles but the presence of

a reduction is less clear for the newer Tier 2 vehicles based on the few tests available for

analysis Further research may be needed to determine the sensitivity of newer vehicle

technologies to fuel effects

4 Higher average permeation emissions may be associated with increased fuel vapor

pressure for the Tier 1 vehicles tested in this program but the average permeation

emissions for the newer Tier 2 test vehicles show no clear trend with vapor pressure

Final CRC E-77-2c Report - Dec 2010

24

Task 47 - Effect of Leak Location on Permeation Emissions

For the last four decades12

vehicles sold in the United States have been equipped with

evaporative emission control (evap) systems that are remarkably effective in reducing fuel

evaporative emissions from automotive fuel systems Light Duty Vehicles (LDV) starting in

model year 1998 even control refueling emission to a very high degree The performance of

these evap systems are however affected by leaks that may exist in the fuel system of a vehicle

These leaks can be the result of among other things poor connections scratched or misaligned

seals loose fuel caps and improper maintenance such as improper repairs done to other fuel

system components that could result in leaks Undetected (and un-repaired) leaks in automotive

fuel systems can be a potentially significant source of vehicle emissions

This source of emissions (leaks) was addressed by regulation starting in MY 1998 with the

implementation of onboard detection of fuel system leaks (OBD and a later OBDII) Current

OBDII systems are capable of detecting vapor leaks of 0020rdquo diameter-equivalent or larger

equivalent diameter and alerting the operator to bring the vehicle in for service As a result

leaks of this scale (if corrected) can become a much smaller contributor to vehicle fuel

emissions

Leaks with Pre-Enhanced Pre-ORVR Systems - There is a need to understand the frequency

and nature of leaks that may still exist in the inventory The Coordinating Research Council

(CRC) sponsored test programs (E-77 E-77-2) in recent periods that were designed to measure

emissions from implanted 0020rdquo diameter leaks located in the gas cap in several test vehicles

The test vehicles were subjected to a series of emission tests including a summertime (65deg to

105deg F) diurnal event

In the initial test program (CRC E-77) a 1996 Cavalier with Enhanced Evap control hardware

was selected as the test vehicle The Cavalier was equipped with a simple tank venting system

(Figure 12) with an inline 0055rdquo orifice in the vent line from the tank and leading forward to the

canister Because of the flow restrictions caused by the 0055rdquo orifice the length of the vent

12

The first federal requirement for fuel evaporative emission control was model year 1971 California required

systems a year earlier (1970)

Figure 12 ndash Simple Tank Venting System

Final CRC E-77-2c Report - Dec 2010

25

line the multiple bends and the carbon bed in the canister the 0020rdquo leak implanted in the cap

provided a convenient parallel path to the atmosphere With an implanted leak in the fuel cap

about 21 grams of HC were emitted into the SHED (Table 11) during the diurnal test with E0

fuel while the baseline test with no leak resulted in only 04 grams of diurnal emissions It was

estimated using contemporary vapor generation models that the uncontrolled vapor emissions

from this test13

would have been 232 grams if the cap had been left off completely The 207

gram emissions level corresponds to a 89 loss to the environment

Table 11

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

1996 Cavalier

Test fuel Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

1996 Chevrolet Cavalier E0 038 2070 2032

Discussions about this test result created the realization that the location of the leak and the

configuration of the vehiclersquos fuel system would probably have a significant effect on the

resulting emissions Even though the leak in the fuel cap was smaller than the 0055rdquo orifice in

the tank vapor line most of the HC vapors passed through the leak to the atmosphere because it

was a path of relatively low resistance

Leaks at the Fuel Cap with ORVR Systems - In a subsequent test program (E-77-2) a similar

diurnal test was conducted on a 2001 Dodge Caravan (Fig 13) and a 2004 Toyota Camry (Fig

14) using E10 fuel Both vehicles were equipped with Onboard Refueling Vapor Recovery

(ORVR) systems as well as OBDII and Tier 1 Evap A 0020rdquo leak was implanted in the fuel

cap of each vehicle and the resulting SHED emissions are shown in Table 6 The resulting net

increases in emissions were 1 gram for the Caravan and 04 grams for the Camry much lower

than the results measured during the evaluation of the Cavalier

The following discussion attempts to explain the hardware and component differences that

contributed to the different results

13

70 psi RVP fuel 153 gallon tank 40 full 176 gallons total tank volume with a 67deg to 103degF temperature

increase

Final CRC E-77-2c Report - Dec 2010

26

Figure 13 Dodge Caravan Fuel System with Enhanced Evap and ORVR

Figure 14 Toyota Camry Fuel System with Enhanced Evap and ORVR

Final CRC E-77-2c Report - Dec 2010

27

Table 12

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

2002 Caravan and 2004 Camry

Test fuel

Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

2001 Dodge Caravan E10 109 213 104

2004 Toyota Camry E10 024 068 044

(The use of E10 test fuel should not have a significant effect on diurnal emissions)

There is an important difference in the configurations of these two vehicles compared to the

Cavalier that contributed to the low effect of leak implantation on diurnal permeation emissions

An Inlet Check Valve (ICV) is located in the fill pipe of the Dodge Caravan (item 11 on Figure

13) at the entrance to the tank The ICV is a common component in ORVR systems and is

designed to prevent spitback from the fuel tank during a refueling event During the diurnal tests

on the Caravan the ICV seal prevented HC vapors from taking a direct communication path up

the fill pipe and thus into the SHED There is a path from the top of the tankrsquos vapor space that

communicates with the area near the fuel cap (shown as item 2 a ldquorecirculation tuberdquo in Figure

13) but this appears to be a less attractive path compared to the refueling vapor path to the

canister

The Camry system shown in Figure 14 is more complex than the Caravan as the Toyota system

uses a ldquovent switchingrdquo configuration during refueling events

In each of the test vehicles the only flow path from the tank vapor space to the cap is through the

vapor recirculation line shown in Figures 13 and 14 This line contains an orifice the

accompanying restrictions offered by the tubes and turns in the flow path to the cap significantly

reduced the emissions from the implanted leak The more open path for vapors is through the

large refueling vent to the low restriction carbon canister This effect could also be a result of

the cap rdquoseeingrdquo an effective vapor space volume equivalent to the volume of the filler neck

Assuming a 2ft 2rdquo diameter filler neck this could amount to frac12 gallon of vapor space Scaling

the uncontrolled result of 232 grams by the Cavalier vapor space vs frac12 gallon results in a diurnal

emission rate of about 1 gram

Alternative Implanted Leak Locations - In order to evaluate the effect of other leak locations

and system configurations on the emissions from small leaks a test plan was included in E-77-2c

that expanded on the data already observed from the tests with leaks implanted in the cap In this

test series a 0020 leak was implanted separately in two new locations in or near the top of the

tank and at the vent line hose connecting to the canister The test vehicles were the same 2002

Dodge Caravan and 2004 Toyota Camry used in the previous testing The previous data from

these vehicles were then compared to the data for the two new leak locations to add to the

understanding of the impact of small leaks on emissions

For the Task 47 assignment the laboratory staff placed (implanted) a 0020 inch internal

diameter hole at various places in the vehiclersquos fuel system Carburetor jets of the 0020 inch

Final CRC E-77-2c Report - Dec 2010

28

internal diameter size were purchased from a local source fixed into a small disc clamped into a

stainless compression fitting and screwed into the desired position

Previous tests had been performed with a similar size ldquoleakrdquo in the vehiclersquos fuel cap The 0020

inch diameter hole was placed in two different locations on each vehicle

1 at the top of the fuel tank in the tank sending unit cover and

2 at the connection to the canister inlet from the fuel tank

Leak Location at the Top of the Tank - Figure 15 shows the fitting in the Caravan (207) cover

with a red arrow pointing to the position of the

ldquoleakrdquo This was sealed when the leak was

moved to the canister inlet

Similarly Figure 16 shows the fitting in position

on the Toyota Camry tank

Figure 15 Caravan Top Tank Leak

Figure xx Camry Top Tank Leak

Figure 16 Camry Top Tank Leak

Final CRC E-77-2c Report - Dec 2010

29

Leak Location at the Canister Inlet - Again Figures 17 and 18 show the implanted leak location

on the Caravan and Camry respectively

Figure 18 Canister Inlet Leak Location for Camry

Figure 17 Canister Vent Leak Location for Caravan

Final CRC E-77-2c Report - Dec 2010

30

Comparison of the Diurnal Permeation Results with Leaks in Various Locations ndash Vehicle 207

Figures 19 and 20 are summary plots of the day one diurnal results for Vehicle 207 using the 10

psi E10 and the 7 psi E10 fuel with the leaks in various locations The ldquono leakrdquo and the ldquofuel

caprdquo leak are from the previous test programs The green and blue traces show a small effect of

the leak while the leak implanted in the top of the tank (red trace) and at the canister inlet (gold

trace) show a much larger effect (compared to the ldquono-leakrdquo condition)

Figure 19 ndash Caravan Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 20 ndash Caravan Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Pe

rme

ati

on

-m

gh

r

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10 psi E10 Fuel

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

7 psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

31

Figures 21 and 22 show the diurnal performance of Vehicle 211 with leaks in various positions

The results were similar to those seen in Figures 19 and 20

Figure 21 ndash Camry Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 22 ndash Camry Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

32

Summary of Task 47

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested While it was

expected that the permeation emissions from a leak at the top of the tank might be higher

than those from a leak at the fuel cap a similar difference in emissions between an

implanted leak at the canister inlet versus one at the fuel cap was not

Speciation of the Permeation Results

The E-77-2c scope of work request included gas chromatographic speciation of all the vehicle

tests including the static tests the dynamic and the diurnals on both fuel volatilities This

generated a sizable file of test results The detailed speciation summaries are presented at the

end of this report in Appendix II The implanted leak tests on Vehicles 207 and 211 (Task 47)

were also speciated but must be analyzed separately from the Task 45 results as the analysis

contains not only the vehiclersquos permeation but the vapor from the induced leak The next few

pages will be used to explain the projectrsquos file structure and the calculations used to speciate and

calculate the reactivity of the various tests

Basic Speciation File Example - Table 13 is a truncated example of the basic speciation file that

is generated by the laboratory (ATL) While it has been cut off after elution number 26 there are

172 species in the total report plus methanol ethanol and R-134a (refrigerant)14

This selected

file exists as one of the tabs in the project data file set identified as ldquo206cgcxlsrdquo This example

summarizes the results for the 72-hour diurnal results on vehicle 206c ndash Test number 7703 For

the 72-hour test sample bags of the VT-SHED are collected at the start of the diurnal (T0) at 24

hours (T24) at 48 hours (T48) and finally at 72 hours (T72) In this example the results are

summarized for the composite 72-hour test

14

Stating again the permeation performance values used in this report have corrected the FIDrsquos misidentification

of the ethanol molecule and the identified non-fuel components methanol and refrigerant (R-134a) have been

subtracted from the totals

Final CRC E-77-2c Report - Dec 2010

33

Table 13

Speciation File Example

The file is organized in the following fashion Column 1 is the elution number Column

2 is the species name and Column 3 is the CAS Number (with leading zeros as necessary

to maintain a 10 digit format) The CAS number is a unique number created and

maintained by the CAS Registryreg

(httpwwwcasorg) that provides a name and property

resource for recognized substances

The right hand four columns in the figure are the test results The EXCELtrade file contains six or

more digits of precision but the precision in the figure has been reduced for clarity The net

concentration in ppmC is calculated by subtracting (for each species) the start of test

concentrations (T0) from the 72-hour results yielding the net increase in concentration for the

three-day period One could obtain the speciation results for the third day for example by

subtracting the concentrations at T48 from the T72 measurement The net mass for each of the

species is calculated by using appropriate volume concentration and density values The last

two columns are the relative contribution ( of total present) of the species to the total of all the

concentrations measured

Vehicle 206c

Type 72DHB

Test 7703

Detailed Hydrocarbon Speciation Results

Net mass Net conc

Species Name CAS (mg) (ppmC) (mg) (ppmC)

1 Methane 00074-82-8 0000 0000 0 0

2 Ethylene 00074-85-1 1984 0066 0 0

3 Acetylene (Ethyne) 00074-86-2 0000 0000 0 0

4 Ethane 00074-84-0 0000 0000 0 0

5 Propene 00115-07-1 0000 0000 0 0

6 Propane 00074-98-6 24285 0770 0 0

7 Allene (Propadiene) 00463-49-0 0000 0000 0 0

8 Propyne 00074-99-7 0000 0000 0 0

9 2-Methylpropane 00075-28-5 101164 3244 2 2

10 2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 11280 0375 0 0

11 13-Butadiene 00106-99-0 0428 0015 0 0

12 n-Butane 00106-97-8 320071 10262 6 6

13 22-Dimethylpropane 00463-82-1 0000 0000 0 0

14 t-2-Butene 00624-64-6 0000 0000 0 0

15 1-Butyne 00107-00-6 0000 0000 0 0

16 c-2-Butene 00590-18-1 30919 1027 1 1

17 3-Methyl-1-butene 00563-45-1 0000 0000 0 0

18 2-Methylbutane (Isopentane) 00078-78-4 379667 12258 7 8

19 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 52231 1799 1 1

20 2-Methyl-1-butene 00563-46-2 62754 2084 1 1

21 n-Pentane 00109-66-0 335100 10819 6 7

22 2-Methyl-13-butadiene 00078-79-5 2469 0084 0 0

23 t-2-Pentene 00646-04-8 162601 5400 3 3

24 33-Dimethyl-1-butene 00558-37-2 0000 0000 0 0

25 c-2-Pentene 00627-20-3 76704 2547 1 2

26 2-Methyl-2-butene 00513-35-9 152719 5071 3 3

72DHB

total

Final CRC E-77-2c Report - Dec 2010

34

Ozone Forming Potential (Reactivity) Methodology - The speciation information is further

analyzed by calculating the composite ozone forming potential of the speciate Table 14 below

illustrates the concept The order of presenting the individual species has been changed by

Table 14

Ozone Forming Potential Methodology

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

Species CAS No MIR

Composite VOC mg

Ozone mg

Ethanol 00064-17-5 145 101748 1474297 2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406 n-Pentane 00109-66-0 121 33510 407124 n-Butane 00106-97-8 108 32007 344688 Toluene 00108-88-3 393 27947 1096913 2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528 Benzene 00071-43-2 069 20586 142938 n-Hexane 00110-54-3 113 18393 208697 n-Heptane 00142-82-5 097 17284 166926 t-2-Pentene 00646-04-8 1047 16260 1702998 2-Methyl-2-butene 00513-35-9 1420 15272 2167853 2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061 3-Me-1-Hexene 03404-61-3 427 10391 444084 2-Methylpropane 00075-28-5 118 10116 119030 Methylcyclopentane 00096-37-7 205 8884 182111 22-DiMeHexane 00590-73-8 094 8200 77181 meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209 c-2-Pentene 00627-20-3 1028 7670 788622 3-Methylpentane 00096-14-0 169 7668 129648 2-Methyl-1-butene 00563-46-2 638 6275 400280 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345 t-2-Hexene 04050-45-7 855 4165 356031 2-Methylhexane 00591-76-4 109 3643 39538 1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471 124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785 Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117 n-Octane 00111-65-9 080 3249 25870 224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925 c-2-Butene 00590-18-1 1426 3092 440893 1-Methylcyclopentene 00693-89-0 1245 3043 379046

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703 Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

35

listing the species by decreasing mass in the sample The blue arrow in the middle of the figure

indicates where lines of data were eliminated from the table to keep the figure to a convenient

height In the figure above and typical for the E20 test results the ethanol species has the

highest mass in the sample and thus appears as the first data line The next largest mass is the

isopentane and so on The next column lists the MIR value for that species The Maximum

Incremental Reactivity scale (MIR) scale15

created by William Carter and adopted by CARB

has been used to estimate the equivalent ozone that would be produced by the various species

found in this measurement The report listed in the footnote contains the following quote

The methods and procedure used to derive the MIR scale presented in this report are

comprehensively documented by Carter (2009a) and references therein and those reports

should be consulted for details Briefly the reactivity scale is based on calculations of relative

ozone impacts expressed as mass of additional ozone formed per mass VOC added to the

emissions for various compounds under various atmospheric conditions given a chemical

mechanism for the compounds and other relevant atmospheric species models for various

atmospheric conditions and a modeling and reactivity assessment procedure The methods

atmospheric scenarios and modeling and reactivity assessment procedures were the same as

employed in previous calculations of the MIR scale (Carter 1994a 2000 2003) and are

based on those first developed by Carter (1994ab) with a few modifications as described by

Carter (2000) The only difference between this updated scale and the previous MIR scales of

Carter (2000 2003) concern the chemical mechanism used and the number and types of

VOCs whose ozone impacts are calculated

Multiplying the mass of the individual species by the MIR factor yields the last column the mass

of ozone that might be produced by that mass of speciate The ldquoaverage reactivityrdquo of the sample

is calculated (and shown at the bottom of each file) by summing up the speciated mass and the

estimated ozone mass and dividing the total ozone value by the total VOC (fuel) mass In this

example the average reactivity is 3362 (in grams of ozone per gram of volatile organic

compound)

Reactivity Comparison for Various Fuels and Test Sequences Table 15 offers a summary of

the Vehicle 206c data measured and calculated using the E20 fuel Similar summaries for the

other vehicles appear with the data listings in the Appendix Columns 4 and 6 compare the mass

estimates by two different techniques Column 4 is the mass estimate one would obtain using the

SHED technique Column 6 lists the gas chromatograph mass estimate This technique

accumulates the total mass in the sample from the sum of the individually identified molecules

The first line of data in the figure indicates good correlation 168 mg versus 162 The second

line indicates that the GC measured 17 more in the sample (column 5 GC as of THC =

1169) which is less than one would hope to see Plus or minus 10 in readings is a goal the

author would hope to achieve

15 UPDATED MAXIMUM INCREMENTAL REACTIVITY SCALE FOR REGULATORY

APPLICATIONS William P L Carter College of Engineering Center for Environmental Research

and Technology University of California Riverside CA 92521 March 23 2009 available at

httpciteseerxistpsuedu

Final CRC E-77-2c Report - Dec 2010

36

The last column (Species Present) indicates the number of species identified using the GC

Thirty (30) or more is an indication that there was a high enough level of permeation that the

chromatograph identified Other projects where the permeation level is low (~30 mg) can give a

much lower number of species identified

Table 15

Reactivity Comparison

Summary and Recommendations for Additional Investigations

There are several subjects that are recommended for additional investigation

1 The Tier 2 (Near Zero) vehicles suggest that the effect of ethanol on permeation may be

reduced (or zero) based on the limited number of tests available to date The indication

may change if the Tier 2 vehicles are tested after they are five or more years old

2 The Tier 2 vehicles also show a mixed effect of fuel vapor pressure on permeation

Permeation was higher in many cases with the lower vapor pressure (7 psi E20) fuel The

order of testing was always first on the 9 psi fuel and then a week later on the 7 psi fuel

Should the order have been mixed

3 Is it possible that the newer advanced materials (tanks hoses seals) used in the Tier 2

vehicles are more resistant to changes in permeation and take longer to stabilize than

previously thought

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

37

Acknowledgements

The authors gratefully acknowledge the contributions and support offered by the management and

staff of the Automotive Test Laboratories Inc at Mesa Arizona The E-77 test series was a

significant undertaking of a unique testing regimen and would not have succeeded without their

efforts and dedication

Our sincere thanks are offered to

Greg Barton - President

Kevin Brown - Technician

Brian Hall - Engineer

Stuart Seale - Data and Quality Manager

Kevin Winkler - Engineer

Steering Committee

David Brzezinski US Environmental Protection Agency

Wendy Clark National Renewable Energy Laboratory

Dominic DiCicco Ford Motor Company

King Eng Shell Global Solutions (US)

Jim Frusti Chrysler LLC

Pam Graham Inergy Automotive

Benjamin Hancock California Air Resources Board

Constance Hart US Environmental Protection Agency

Phil Heirigs Chevron Global Downstream

Jeff Jetter Honda RampD Americas Inc

Keith Knoll National Renewable Energy Laboratory

John Koupal US Environmental Protection Agency

David Lax API

Jeffrey E Long California Air Resources Board

Hector Maldonado California Air Resources Board

Mani Natarajan Marathon Oil Company

David Patterson Mitsubishi Motors RampD of America

Charles H Schleyer ExxonMobil Research amp Engineering

Jenny Sigelko Chrysler LLC

Nakia L Simon Chrysler Group LLC

James P Uihlein Chevron Global Downstream

Michael B Viola General Motors RampD Center

Ken Wright ConocoPhillips

Final CRC E-77-2c Report - Dec 2010

38

Appendix I ndash Task 45

Appendix I contains the individual vehicle data and plots that display the fuel vapor pressure

effect on evaporative emission tests run for Task 45 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm and 105ordm F static tests the running loss and hot soak test and the cumulative three day diurnal

test

Final CRC E-77-2c Report - Dec 2010

39

Evaporative Test Results

Vehicle 206c

Reactivity Results

2002 Nissan Altima SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

206c 90E20 Static (86) Perm 091509 7685 702 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 091609 7689 1729 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 091709 25795 3308 020

True HS 858 010

72 DHB 65-105 092909 7703

Day 1 19585 000

Day 2 17878 150

Day 3 17010 1000

70E20 Static (86) Perm 101309 7724 938 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 101409 7727 2307 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 102109 25806 5187 000

True HS 1063 000

72 DHB 65-105 111709 7779

Day 1 19439 000

Day 2 17081 020

Day 3 15677 080

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

40

0

20

40

60

80

100

120

140

160

180

200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7685

7 psi E20 - 7724

0

50

100

150

200

250

300

350

400

450

500

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7689

7 psi E20 - 7727

Final CRC E-77-2c Report - Dec 2010

41

0

100

200

300

400

500

600

700

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 206c - 2002 Nissan Altima

9 psi E20 - 25795

7 psi E20 - 25806

Running Loss Hot Soak

0

1000

2000

3000

4000

5000

6000

7000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7703

7 psi E20 - 7779

Final CRC E-77-2c Report - Dec 2010

42

Evaporative Test Results

Vehicle 208c

Reactivity Results

2002 Chevrolet Trailblazer SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

208c 90E20 Static (86) Perm 092209 7695 219 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092309 7699 396 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 092409 25798 2415 000

True HS 269 000

72 DHB 65-105 100609 7713

Day 1 5065 000

Day 2 3632 000

Day 3 3319 000

70E20 Static (86) Perm 110309 7750 184 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110409 7755 525 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110509 25812 2785 000

True HS 205 000

72 DHB 65-105 120809 7817

Day 1 5804 000

Day 2 4338 000

Day 3 3754 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

43

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7695

7 psi E20 - 7750

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7699

7 psi E20 - 7755

Final CRC E-77-2c Report - Dec 2010

44

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 25798

7 psi E20 - 25812

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7713

7 psi E20 - 7817

Final CRC E-77-2c Report - Dec 2010

45

Evaporative Test Results

Vehicle 209c

Reactivity Results

2004 Chrysler Stratus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

209c 90E20 Static (86) Perm 100109 7708 420 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 100209 7710 721 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 100509 25802 3671 000

True HS 719 000

72 DHB 65-105 110309 7753

Day 1 4564 020

Day 2 3383 030

Day 3 3160 090

70E20 Static (86) Perm 120209 7806 235 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 120309 7809 411 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 120409 25819 2560 000

True HS 282 000

72 DHB 65-105 011210 7856

Day 1 6107 000

Day 2 3160 010

Day 3 2581 040

72 DHB 65-105 020910 7881

Day 1 5647 000

Day 2 3771 000

Day 3 2827 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

46

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7708

7 psi E20 - 7806

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7710

7 psi E20 - 7809

Final CRC E-77-2c Report - Dec 2010

47

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 25802

7 psi E20 - 25819

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7753

7 psi E20 - 7856

7 psi E20 Repeat - 7881

Final CRC E-77-2c Report - Dec 2010

48

Evaporative Test Results

Vehicles 210c

Reactivity Results

2004 Chevrolet Impala SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

210c 90E20 Static (86) Perm 092409 7701 180 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092509 7702 327 000

Press Incr 00

Prs+Fuel Incr 46

Dynamic RL 092809 25799 1943 000

True HS 540 000

72 DHB 65-105 101309 7725

Day 1 3523 030

Day 2 2749 160

Day 3 2977 700

70E20 Static (86) Perm 110509 7758 152 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110609 7761 340 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110909 25813 1246 000

True HS 759 000

72 DHB 65-105 121509 7826

Day 1 3686 050

Day 2 2836 070

Day 3 2711 120

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

49

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7701

7 psi E20 - 7758

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7702

7 psi E20 - 7761

Final CRC E-77-2c Report - Dec 2010

50

0

50

100

150

200

250

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 25799

7 psi E20 - 25813

Running Loss Hot Soak

0

200

400

600

800

1000

1200

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7725

7 psi E20 - 7826

Final CRC E-77-2c Report - Dec 2010

51

Evaporative Test Results

Vehicle 213c

Reactivity Results

2004 Dodge Ram 1500 SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

213c 90E20 Static (86) Perm 100809 7718 374 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 102909 7746 751 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 111309 25816 2572 082

True HS 40 005

72 DHB 65-105 120109 7803

Day 1 6442 000

Day 2 5293 000

Day 3 4606 000

70E20 Static (86) Perm 121609 7828 229 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 121709 7830 651 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 121809 25821 1869 000

True HS 334 000

72 DHB 65-105 020210 7872

Day 1 5019 000

Day 2 5384 000

Day 3 5461 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

52

0

10

20

30

40

50

60

70

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7744

7 psi E20 - 7828

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7746

7 psi E20 - 7830

Final CRC E-77-2c Report - Dec 2010

53

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 25816

7 psi E20 - 25821

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

2000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7803

7 psi E20 - 7872

Final CRC E-77-2c Report - Dec 2010

54

Evaporative Test Results

Vehicle 221c

Reactivity Results

2000 Mitsubishi Galant SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

221c 90E20 Static (86) Perm 122409 7840 265 000

Press Incr 6165

Prs+Fuel Incr 6734

Static (105) Perm 122309 7838 723 000

Press Incr 10328

Prs+Fuel Incr 10971

Dynamic RL 122809 25824 1266 000

True HS 95 000

72 DHB 65-105 011910 7859

Day 1 7508 040

Day 2 5847 150

Day 3 5649 400

70E20 Static (86) Perm 020410 7875 394 000

Press Incr 5312

Prs+Fuel Incr 5061

Static (105) Perm 020510 7877 630 000

Press Incr 7462

Prs+Fuel Incr 7806

Dynamic RL 020810 25828 619 000

True HS 25 000

72 DHB 65-105 030210 7906

Day 1 8172 000

Day 2 5442 000

Day 3 4988 070

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

55

0

100

200

300

400

500

600

700

0 20 40 60 80 100 120

5 m

in R

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nin

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D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7840

7 psi E20 - 7875

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

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nin

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rrecte

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D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7838

7 psi E20 - 7877

Final CRC E-77-2c Report - Dec 2010

56

0

20

40

60

80

100

120

140

160

180

0 20 40 60 80 100

5 m

in R

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ea

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 25824

7 psi E20 - 25828

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 221c -2000 Mitsubishi Galant

9 psi E20 - 7859

7 psi E20 - 7906

Final CRC E-77-2c Report - Dec 2010

57

Evaporative Test Results

Vehicle 222c

Reactivity Results

This is the ldquoZero Evaprdquo model tested in this program and has very low emission levels On

many of the speciated tests in the table above the individual species were below the GC

detection limit As such the results appear as 0

2004 Ford Focus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

222c 90E20 Static (86) Perm 122909 7843 92 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 123009 7847 69 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 011510 25827 447 000

True HS 76 000

72 DHB 65-105 020210 7871

Day 1 736 000

Day 2 514 000

Day 3 401 040

70E20 Static (86) Perm 022510 7898 69 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 022610 7901 71 000

Press Incr 00

Prs+Fuel Incr 00

72 DHB 65-105 030910 7916

Day 1 655 000

Day 2 427 030

Day 3 395 030

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

58

0

2

4

6

8

10

12

14

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

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Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7843

7 psi E20 - 7898

0

2

4

6

8

10

12

14

16

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7847

7 psi E20 - 7901

Final CRC E-77-2c Report - Dec 2010

59

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 222c - 2004 Ford Focus

9 psi E20 - 25827

7 psi E20 -25830

Running Loss Hot Soak

0

50

100

150

200

250

300

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 222c - 2004 Ford Focus

9 psi E20 - 7871

7 psi E20 - 7916

Final CRC E-77-2c Report - Dec 2010

60

Appendix II ndash Task 47

Appendix II contains the individual vehicle data and plots that display the effect of leak location

on permeation emissions as run for Task 47 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm F static tests the running loss and hot soak test and the cumulative three day diurnal test with

the implanted leak in the tank top and the canister inlet

Final CRC E-77-2c Report - Dec 2010

61

Evaporative Test Results

Vehicle 207c

Reactivity Results

2001 Dodge Caravan SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

207c 100E10 Static Perm 082709 7661 6102 000

Tank Top (020) Fuel Incr 4353

Dynamic RL 102009 25805 9997 000

Tank Top (020) True HS 14915 000

24 DHB 65-105 090309 7672

Tank Top (020)

65125 000

70E10 Static Perm 091809 7693 5235 000

Tank Top (020) Fuel Incr 2718

Dynamic RL 100209 25801 27694 000

Tank Top (020) True HS 5141 000

24 DHB 65-105 102709 7741

Tank Top (020) 70847 000

100E10 Static Perm 111809 7781 2325 000

Can Inlet (020) Fuel Incr 10837

Dynamic RL 111909 25817 9375 000

Can Inlet (020) True HS 11140 000

24 DHB 65-105 112409 7794

Can Inlet (020) 105198 000

70E10 Static Perm 120909 7819 1448 000

Can Inlet (020) Fuel Incr 3727

Dynamic RL 121009 25820 11146 000

Can Inlet (020) True HS 3824 000

24 DHB 65-105 122909 7844

Can Inlet (020) 70668 000

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

62

0

200

400

600

800

1000

1200

1400

1600

1800

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7661

7 psi E10 - 7693

0

100

200

300

400

500

600

700

800

900

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7781

7 psi E10 - 7819

Final CRC E-77-2c Report - Dec 2010

63

0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 20 40 60 80 100

5 m

in R

un

nin

g A

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C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25805

7 psi E10 - 25801

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 20 40 60 80 100

5 m

in R

un

nin

g A

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um

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tiv

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25817

7 psi E10 - 25820

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

64

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7672

7 psi E10 - 7741

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7794

7 psi E10 - 7844

Final CRC E-77-2c Report - Dec 2010

65

Evaporative Test Results

Vehicle 211c

Reactivity Results

2004 Toyota Camry LE SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

211c 100E10 Static Perm 081209 7636 1925 000

Tank Top (020) Fuel Incr 8601

Dynamic RL 081309 25788 8204 000

Tank Top (020) True HS 16719 000

24 DHB 65-105 081909 7648

Tank Top (020) 89107 3560

70E10 Static Perm 090209 7669 4491 000

Tank Top (020) Fuel Incr 2869

Dynamic RL 090309 25793 3418 000

Tank Top (020) True HS 5894 000

24 DHB 65-105 091009 7681

Tank Top (020) 28842 000

100E10 Static Perm 101909 7732 2247 000

Can Inlet (020) Fuel Incr 14727

Dynamic RL 102909 25809 153795 000

Can Inlet (020) True HS 19900 1221

24 DHB 65-105 111109 7769

Can Inlet (020) 115481 550

70E10 Static (86) Perm 112409 7793 2170 000

Can Inlet (020)Prs+Fuel Incr 7890

Dynamic RL 112509 25818 47103 082

Can Inlet (020) True HS 3993 028

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

66

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7636

7 psi E10 - 7669

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7732

7 psi E10 - 7793

Final CRC E-77-2c Report - Dec 2010

67

0

500

1000

1500

2000

2500

3000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25788

7 psi E10 - 25793

Running Loss Hot Soak

0

2000

4000

6000

8000

10000

12000

14000

16000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25809

7 psi E10 - 25818

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

68

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7648

7 psi E10 - 7681

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7769

7 psi E10 - 7836

Final CRC E-77-2c Report - Dec 2010

69

Appendix III ndash Test Concept

The testing concept and procedures used in this program have evolved throughout the CRC E-77

program series and are included here for reference

The E-77 Test Concept Measuring Leaks Permeation and Diurnal Vapor Losses

CRCrsquos E-77 emission test programs have developed (and strive to continually improve) new

methodologies for understanding and quantifying vehicle evaporative emission rates The

concept partitions and assigns the vehiclersquos contribution to the evaporative emission inventory

into three mechanisms

1 Permeation

2 Tank vapor venting

3 Leaks (with two subsets - Liquid and Vapor)

Permeation is the migration of HC through the various elastomers in a vehicle fuel system16

Previous testing has shown that permeation rate is strongly affected by the materialrsquos

temperature doubling for each 10ordmC (18ordmF) increase in the range of normal summer temperatures

(See among others CRC E-653 report) It is also strongly affected by gasoline composition

especially with ethanol-containing fuels

Tank vapor venting emissions are controlled by fitting a carbon canister to the atmospheric tank

vent Figure A1 is a schematic of a typical early control system During a daily heating period

the temperature of the vehiclersquos fuel tank increases forcing HC vapors from the tank Excess

emissions exceeding the carbon canisterrsquos capacity are vented to the atmosphere

Figure A-1 Control System Schematic

16

ldquoFuel Permeation from Automotive Systems Final Report CRC Project E-65rdquo Haskew Liberty and

McClement September 2004 available on the CRC and California Air Resources Board websites

Final CRC E-77-2c Report - Dec 2010

70

Leaks can be liquid or vapor Mass emissions are measured in a VT SHED or Variable

Temperature Sealed Housing for Evaporative

Determination The SHED test method combines all

three emission mechanisms (leaks diurnal venting and

permeation) into a single test result

The SHED technique involves placing the vehicle in a

sealed enclosure (Figure A2) and calculating the mass

in the enclosure from the volume density and

concentration in the enclosure at the start and end of a

time period The difference between the mass at the

start and end of test is the emission rate eg grams per

unit time

Permeation and tank venting losses are strongly

driven by fuel composition ambient temperature and

ambient temperature change Liquid leaks are not

strongly affected by normal summer temperatures

and are thought to have two components

1 Static leaks occurring while the engine is turned off and the vehicle is stationary

2 Increase in leak rate caused by the system pressure increase during engine operation

Each is described in detail below

1 Static Permeation Testing

The constant temperature (static) permeation rate is measured in a traditional SHED (Constant

temperature) in the following manner

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is driven over four road trips of 75 miles each to

precondition the canister17

(These drives are similar to the LA-4)

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel18

D Vehicle is parked for 18-22 hours in a controlled temperature environment at test

temperature (86ordmF)

E The vehicle is then moved (without starting) into the test (86ordmF) SHED

F The canister vent is connected to the SHED bulkhead fitting which routes the vapor to

the trap canister outside the SHED

G The tank system pressurization hose is connected

H The fuel pump electrical connection is connected

17

This conditioning can be done in the laboratory on a chassis dynamometer if proper attention is paid to

underbody cooling and unrepresentative fuel tank temperatures are avoided 18

Vehicles with ORVR systems will add the refueling vapors to the canister This is OK

Figure A-2 Sealed Housing for Evaporative

Determination

Final CRC E-77-2c Report - Dec 2010

71

I The SHED is sealed the inside temperature is allowed to stabilize and the test is started

Continuous total hydrocarbon (THC) measurements are made using a FID Ethanol

methanol and R134a concentrations are measured using an INNOVA analyzer All

measurements are made at least every minute for one hour to determine the stabilized

permeation rate

J At the end of the static test (60 minutes) the vehiclersquos vapor system is pressurized to 5

inches of water for thirty minutes Measurements are made to quantify vapor leaks as

determined by a change in the SHED uncorrected mass

K The fuel pump is then energized for 30 minutes while maintaining the 5 inches of water

on the vapor system Liquid leaks are quantified as determined by a change in the SHED

concentrations

The purpose of steps J and K above is to validate that the permeation rate measurement was

made without the presence of any leak ndash either liquid or vapor

2 Running Loss Test (Dynamic Test)

A The vehicle is placed in the RL-SHED and prepared for test (The fuel level and

condition for the dynamic test is the fuel remaining after completion of the static test ndash

40 fresh fill of the appropriate test fuel)

B Outside air source for the engine is connected

C Vehicle exhaust is connected

D Fuel tank thermocouple is connected

E Canister vent is connected to the SHED bulkhead fitting which routes the vapor to the

trap canister outside the SHED

F Vehicle is allowed to stabilize in the RL-SHED at test temperature (86degF) for a minimum

of 12 hours ndash preferably overnight

G Two cycles of the Unified Cycle (LA-92) driving schedule (48 minutes) are driven while

measuring the mass emissions in the SHED Vehicle is allowed to idle (in drive) for 30

seconds between the two cycles Ambient air temperature is maintained (to the extent

possible) at 86degF Fuel tank surface temperature is monitored during vehicle operation It

should increase during the drive from 10 to 18degF to simulate expected on-road

temperature increase Measured mass emissions are corrected using the INNOVA data

for the ethanol methanol and refrigerant emissions

3 Hot Soak19

This procedure is executed immediately following the Running Loss Test procedure

described above

A Engine is turned off transmission selector is placed in park and driver exits the

enclosure using the double door air lock taking care to minimize any air exchange

between the laboratory and the SHED This starts the one hour ldquohot soakrdquo period

19

Our definition is that the ldquohot soakrdquo is the temporary increase in emission rate caused by the vehiclersquos

immediately preceding operation It is the increase in the SHED mass (corrected for EtOH MeOH and R-134a)

over the one hour period minus the previously established ldquostaticrdquo permeation rate

Final CRC E-77-2c Report - Dec 2010

72

B Measurement of mass emissions in the SHED are continued for another 60 minutes (until

time = 108 minutes) correcting for the ethanol methanol and refrigerant mass using the

INNOVA instrument data This ends the hot soak Hot soak emissions are calculated as

the net difference for the one hour hot soak (CorrMass108 ndash CorrMass48 minus the 86degF

static hourly rate all mass rates in mghour)

4 Diurnal Test

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is to be driven over four road trips of 75 miles each to

precondition the vehicle and the canister

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel

D The vehicle is parked for 18-22 hours in a controlled temperature environment at the

initial diurnal test temperature (65ordmF)

E The SHED is sealed allowed to stabilize at the 65degF temperature and the 3-day

California Diurnal Test is started

F ldquoContinuousrdquo (every 30 seconds) total hydrocarbon (THC) measurements are made using

a FID Ethanol methanol and R134a (refrigerant) concentrations are measured using an

INNOVA analyzer at least every 10 minutes for the duration of the test (72 hours)

Static Permeation Test ndash Leak Validation

If a leak is detected during either the vapor system pressure portion (Step J) or the pump

energized portion (Step K) of the Static Permeation Test procedure it calls into question whether

the permeation rate measurement accurately reflects fuel system permeation or if instead a

combination of permeation and the implied leak was measured If a leak is confirmed the

permeation rate measurement is called into question and an investigation possible remedy and

retest is indicated

The permeation rate measurement must be corrected for the FIDrsquos ethanol misrepresentation and

the presence of non-fuel hydrocarbons (methanol and refrigerant) The leak check however is

made using the change in mass increase in the SHED using the uncorrected FID mass calculation

as the determinate We found that the corrections for ethanol methanol and refrigerant were

introducing ldquonoiserdquo into the trace that we were misinterpreting as leak(s)

Final CRC E-77-2c Report - Dec 2010

73

Figure A-3 represents the calculations made during the inspection of data from a successful test

EXCELrsquoscopy

ldquoSLOPErdquo function is used to calculate the linear regression values based on the FID

calculation for mass for Time 0 to 60 minutes Time 64 to 90 minutes and Time 94 to 120

minutes A 4 minute gap was included between each sequence to establish the new mass

emission rate during the ldquopressure onrdquo (T60 to T90) and the ldquopump energizedrdquo periods

The slope of 706 mghr for the ldquoTank Pressurizedrdquo period in the example above is compared to

the slope of 705 mghr calculated for the permeation rate (or hot soak) period If the ldquoTank

Pressurizedrdquo slope is not more than 10 higher than the 0 to 60 minute permeation rate we

assume that there is no leak present A similar comparison is made for the slope determined

during the ldquopump onrdquo period The choice of a 10 allowance is arbitrary and is used here to

allow for normal and unavoidable test variation

For tests in which the above procedure determines that no leak is present a value of zero is

reported in the test summary for the leak results If a positive value is reported it calls that test

into question and an investigation possible repair and retest is indicated

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

SH

ED

Mass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Steady StatePermeation

Test 7710

Pump Activated

Basic Permeation Rate 105ordm F - 721 mghr (1729 mgday)

Blue line is raw SHED massSteady State Permeation is based on first

hour corrected SHED mass (red line)

Tank Pressurized

Slope = 705 mghr

Slope = 706 mghr

Slope = 761 mghr

Figure A-3 Leak Test

Final CRC E-77-2c Report - Dec 2010

74

Static Permeation Rate Determination

The static permeation rate is determined based on a linear regression through the individual

corrected fuel data points (30 second data) for the first 60 minutes of testing as illustrated by the

corrected FID data shown in the red trace in Figure A-3 above in this case 721 mghour

Dynamic (Running Loss) and Hot Soak Test

The preceding section addressed the concepts of separating the permeation emissions from the

tank venting emissions and establishing the presence or absence of leaks The second part of

this study includes a dynamic test to measure the permeation and tank venting emissions during

vehicle operation (ldquorunning lossesrdquo) and the temporary condition following vehicle operation

known as the ldquohot soakrdquo

This is considered a ldquodynamicrdquo test because the vehicle is driven and the fuel and vapor system

temperatures rise during the test The ambient temperature in the Running Loss SHED during

test was held constant at 86degF while the vehiclersquos fuel system temperature rose during the test

Two 1435 second (239-minute) LA-92 driving cycles were performed consecutively during the

running loss measurements with a 30 second idle in-between During this test tank fuel

temperature was expected to rise by an average approximately 18degF above the initial ambient

temperature The running loss air handling system included a proportional speed under-car

blower operated as a slave to dynamometer speed This apparatus was used during running loss

testing with minor tuning for specific vehicles It is without additional input capable of

reasonable fuel tank temperature control Each vehicle was fitted with a surface-mount

thermocouple at the front of the fuel tank located at approximately the 18th

fill level to measure

the fuel liquid temperature No attempt was made to follow a predefined fuel tank temperature

profile (FTTP) in this program Fuel temperatures were recorded and results are available in the

real-time records

Final CRC E-77-2c Report - Dec 2010

75

Vehicle running loss emissions are measured in a special version of a SHED known as a

Running Loss SHED (RL-SHED)20

shown in Figure A-4 Special features of the RL-SHED

include a sealed chassis dynamometer for simulating vehicle driving loads a sealed outside air

supply for engine intake a sealed exhaust conduit for engine exhaust and an under-chassis fan

for simulating underbody air flow as described above A vehicle is operated inside the RL-SHED

over a chosen driving cycle The increase in HC emissions inside the enclosure are measured

and calculated as mass emissions per 40 CFR sect86163-96 Vehicle testing in an RL-SHED is

complicated by several factors including

1 The engine must be supplied with external induction air

2 The exhaust must be conducted externally without any leaks

3 The load supplied to the vehicle through the chassis dynamometer must not create or

allow external leaks

4 The internal SHED temperature must be maintained while sizable heat is rejected to

the ambient by the running engine and exhaust

5 The cooling air supplied to the radiator must be modulated to represent the vehiclersquos

road speed

6 The underbody (and especially the fuel system) temperature should represent the rate

of rise experienced by a real road-drive

Canister vent losses were isolated from permeation emissions using the technique described

previously The vehiclersquos carbon canister fresh air vent was connected to the outside of the RL-

SHED using a leak-tight Teflonreg hose connected to a small carbon ldquotraprdquo canister located on a

20

See SAE 1999-01-1464 ldquoRunning Loss Emissions from In-Use Vehicles Harold Haskew et al May 1999 for

a more comprehensive discussion of running loss measurement detail Also available as CRC Report 612

Project E35-2 ldquoRunning Loss Emissions from In-Use Vehiclesrdquo available in the engineering report section of

the CRC web-site wwwcrcaoorg

Figure A-4 - Vehicle Installed in Running

Loss SHED SHEDSHED

Final CRC E-77-2c Report - Dec 2010

76

top-loading precision scale outside the SHED The scale precision was 001 grams (10

milligrams) There were no tank venting emissions measured on any of the running loss test

measurements All of the vehicles appeared to be actively ldquopurgingrdquo the vehiclersquos control

canister and drawing fresh air during the test If there were any emissions from the vehiclersquos

canister as might have occurred if there were no vehicle purge or if very high volatility fuels

with excessive vapor generation were used it would have been measured

The Running Loss Driving Cycle consisted of two cycles of the ldquoUnified Driving Cyclerdquo otherwise

known as the LA-92 A velocity versus time plot for one cycle is shown in Figure A-5

The LA-92 cycle takes 24 minutes to complete and covers 98 miles with many speed changes

Two back-to-back cycles were driven the first as a ldquocold startrdquo and the second following a 30

second vehicle idle The ldquocold startrdquo condition was created by soaking the vehicle for a

minimum of 18 hours at 86degF moving it to the stabilized 86degF RL-SHED making the test

connections and then waiting a minimum of one hour before the initial start and run

The SHED emissions were measured during the 48 minutes of engine operation and then

continuously for one hour after the engine was turned off This one hour engine-off duration

was the ldquohot soakrdquo period The total test time is 1 hour and 48 minutes

Figure A-6 shows results from the 9 psi E20 fuel test on Vehicle 209c The horizontal axis is test

time in minutes and the vertical axis is the HC mass measured in the RL-SHED during the test

period

The engine was shut off at the end of the second LA92 drive cycle (~48 minutes) and the

analysis system continued to measure the HC emissions in the SHED for the next 60 minutes

This represented the ldquohot soakrdquo portion of the test

Figure A-5 - Running Loss Driving Cycle

Unified Cycle (LA-92)

0

10

20

30

40

50

60

70

80

0 5 10 15 20 25Test Time - minutes

Spe

ed -

mph

Cycle Time (min) 239

Maximum Speed (mph) 672

Average Speed (mph) 246

Average Non-Zero Speed (mph) 294

Time Zero Speed () 162

Distance (miles) 982

Final CRC E-77-2c Report - Dec 2010

77

The ldquoTruerdquo Hot Soak

The traditional hot soak is determined from the increase in SHED emissions as measured for one

hour following a prescribed drive to heat up the vehicle (2 LA-92 cycles during the Running

Loss Test) Hot soak emissions however have two components one that is caused by the

elevated temperature resulting from the drive and another that results from one hour of static

permeation

To separate these two components and determine the ldquotruerdquo hot soak emissions the following

procedure was used ldquoTraditionalrdquo hot soak emissions were first calculated by subtracting the

ldquostart of hot soakrdquo cumulative SHED hydrocarbon value (ie 2936 mg t = 48 minutes) from

the final cumulative SHED hydrocarbon value (ie 3793 mg t = 108 min) This resulted in a

cumulative SHED hydrocarbon value of 857 mg for the one hour hot soak The previously

determined 86ordmF static permeation value (ie 420 mghr) was then subtracted to arrive at the

ldquotruerdquo hot soak value of 437 mg

In Figure A-6 the static permeation rate is superimposed as a solid blue line on the plot from the

starting point of the hot soak until its end (one hour) While the ldquotraditionalrdquo hot soak would be

calculated as 857 mg the ldquotruerdquo hot soak is determined as 437 mg True hot soak values

reported here were determined in this manner

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100 120

Co

rre

cte

d T

ota

l Fu

el C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Test 25802

Running Loss Hot Soak

Running Loss Std =005 gmiThis Test = 0015 gmi

2936 mg

3793 mg

3356 mg

True HS = 437 mghr

Figure A-6 - Running Loss and Hot Soak

Results

Final CRC E-77-2c Report - Dec 2010

78

Diurnal Test

Diurnal permeation was determined by subjecting the vehicle to a three-day period in a

temperature controlled SHED while recording the total hydrocarbon every 30 seconds The

SHED environmental temperature was varied from 65degF to 105degF per the California Diurnal Test

protocol Canister vent losses were isolated from permeation emissions using the technique

described previously The vehiclersquos carbon canister fresh air vent was connected to the outside

of the RL-SHED using a leak-tight Teflonreg hose connected to a small (1 L) carbon ldquotraprdquo

canister located on a top-loading precision scale The scale precision was 001 grams (10

milligrams)

ATLrsquos Speciation Method

ATL has developed a hydrocarbon speciation method that is functionally equivalent to the dual-

GC AQIRP method The AQIRP or ldquoAutoOil Programrdquo test method was first documented in

two SAE papers

1 SAE 920320 Advanced Emission Speciation Methodologies for the AutoOil Air Quality

Improvement Research Program -I Hydrocarbons and Ethers and

2 SAE 920321 Advanced Emissions Speciation Methodologies for the AutoOil Air

Quality Improvement Research Program ndash II Aldehydes Ketones and Alcohols

A later update to the HC and Oxygenates procedures was published as

SAE 930142 Improved Emissions Speciations Methodology for Phase II of the AutoOil

Air Quality Improvement Program Hydrocarbons and Oxygenates

(See also for reference ARBrsquos SOP NO MLD 115 ldquoProcedure for the Determination of Ethers

and Alcohols in Gasoline by Gas Chromatographyrdquo January 2003 and SOP NO MLD 118

ldquoProcedures for the Detailed Hydrocarbon Analysis of Gasolines by Single Column High

Efficiency (Capillary) Column Gas Chromatographyrdquo August 1997)

Instrumentation demands are simplified and overall analysis time is shortened yet high

resolution and sensitivity are still achieved In this single-GCdual column method all

components are separated using on column type and temperature program Analysis time for a

cycle is 65 minutes Each exhaust or evaporative gas sample is simultaneously injected (using a

single sampling from the bag) into two identical columns present in the GC A Varian Model

3400 GC is used for hydrocarbon (HC) analysis The GC is equipped with a dual temperature-

controlled Valco 6-port valve injector dual flame ionization detectors (FID) and dual 60 meter x

032-mm ID fused silica capillary columns with 10micro polydimethylsiloxane stationary phase

(JampW DB-1) One of the injectors uses an 85 microL sampling loop for low sensitivity analysis of

C1-C12 while the other injector either uses a 1000 microL loop for high sensitivity analysis of C4-C

12

(for simultaneous lowhigh sensitivity analysis of a single bag sample) Column A contains a

85microl sample loop (splitless injection) that provides an injection volume that is small enough to

allow resolution of the C1 through C4 hydrocarbons while large enough to retain the highest

sensitivity possible Column B receives a 1000microl splitless injection providing higher sensitivity

for components eluting after isobutane Quantitative comparison of two overlap components

Final CRC E-77-2c Report - Dec 2010

79

(butane and isopentane) provides a quality control measure Data from Column A is used to

detect and quantitate the 12 earliest eluting hydrocarbons with detection limits of 15-25 ppbvC

corresponding to 02-03 mgmi hydrocarbon for FTP stages 1 and 3 and 03-05 mgmi for FTP

stage 2 Data from Column B gives detection limits 0017-004 mgmi HC for components

eluting after isopentane (18th

in elution order) The components eluting between the 9th

and 18th

in elution order have detection limits ranging between the levels listed above for each column

The advantage of this approach is that even for relatively clean vehicles essentially all of the

first 12 species are typically present at levels exceeding the Column A detection limit Those

speciated components that are below the first column detection limit tend to be in the molecular

weight range best suited for the 1000microl injection analysis which provides the limits 0017-004

mgmi HC for components eluting after isopentane (18th

in elution order) where additional

sensitivity is needed In previous work that applied this analysis approach detection limits were

determined to be between 002-006 mgmi for the toxics 13-butadiene and benzene

ATLrsquos hydrocarbon method uses Varian 3600 GCs with dual injectors columns and flame

ionization detectors allowing two similar analyses to be run simultaneously as mentioned

above A Varian Star PC-based (using Microsoft Windowstrade) data system is used for data

acquisition Custom-made software is used for peak identification and converting data into a

Microsoft Exceltrade spreadsheet format A comparison of the total hydrocarbon determined using

the GC versus the CVS (ldquospeciation recoveryrdquo) is used as a quality control measure and ATL

routinely achieves hydrocarbon speciation recoveries ranging from 93 to 105 for lower

emitting vehicles A 23 hydrocarbon component standard mixture is analyzed at the start of each

day on each GC to provide quantifying coefficients and a quality control check on daily

reproducibility of instrument performance

Final CRC E-77-2c Report - Dec 2010

80

Appendix IV ndash Speciation and Reactivity Results

Appendix I contains the individual vehicle data generated from the speciation tests performed on

all the evaporative tests run for this program

For each vehicle there is a summary table reactivity results followed by the speciation results for

each test The data shown for the speciation test is sorted by decreasing VOC mass identified

Final CRC E-77-2c Report - Dec 2010

81

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

82

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4093 59307

Toluene 00108-88-3 393 1167 45800

2-Methylbutane (Isopentane) 00078-78-4 135 1114 15091

n-Pentane 00109-66-0 121 648 7871

1-Methyl-3-Ethylbenzene 00620-14-4 739 630 46563

n-Butane 00106-97-8 108 607 6533

Cyclohexane 00110-82-7 114 552 6281

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 529 28046

Benzene 00071-43-2 069 528 3668

Propane 00074-98-6 046 424 1938

t-2-Pentene 00646-04-8 1047 399 41785

n-Heptane 00142-82-5 097 378 3649

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 376 29140

n-Hexane 00110-54-3 113 371 4207

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 293 15716

2-Methyl-2-butene 00513-35-9 1420 284 40369

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 271 3791

Methylcyclohexane 00108-87-2 156 227 3531

c-2-Pentene 00627-20-3 1028 188 19331

Methylcyclopentane 00096-37-7 205 181 3718

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 181 21222

3-Methylpentane 00096-14-0 169 170 2882

2-Methyl-1-butene 00563-46-2 638 160 10232

2-Methylpropane 00075-28-5 118 152 1783

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 151 4827

1-Methyl-4-Ethylbenzene 00622-96-8 439 139 6111

ortho-Xylene 00095-47-6 758 133 10090

2-Methylhexane 00591-76-4 109 119 1287

n-Octane 00111-65-9 080 113 0900

t-2-Hexene 04050-45-7 855 109 9344

n-Propylbenzene 00103-65-1 196 089 1748

135-Trimethylbenzene 00108-67-8 1175 081 9575

23-Dimethylbutane 00079-29-8 090 080 0716

Cyclopentene 00142-29-0 669 076 5114

3-Methyl-c-2-pentene 00922-62-3 1252 073 9169

1-Methylcyclopentene 00693-89-0 1245 071 8838

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 069 4537

224-TriMePentane (IsoOctane) 00540-84-1 120 066 0792

1-Ethyl-2-Methylbenzene 00611-14-3 554 066 3633

244-Trimethyl-2-Pentene 00107-40-4 630 065 4119

3-Methyl-t-2-pentene 00616-12-6 1166 064 7473

2-Methyl-2-pentene 00625-27-4 1103 064 7008

3-Methylheptane 00589-81-1 112 061 0683

c-2-Butene 00590-18-1 1426 059 8461

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

83

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 057 0715

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 050 0545

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 048 3777

24-Dimethylpentane 00108-08-7 146 046 0665

225-Trimethylhexane 03522-94-9 105 045 0474

2-Methylheptane 00592-27-8 097 044 0430

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 039 2934

234-Trimethylpentane 00565-75-3 095 039 0371

t-12-Dimethylcyclopentane 00822-50-4 332 032 1067

c-13-Dimethylcyclopentane 02532-58-3 332 031 1027

Ethylbenzene 00100-41-4 296 028 0831

c-13-Dimethylcyclohexane 00638-04-0 332 021 0707

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 018 0295

24-Dimethylhexane 00589-43-5 161 014 0230

22-Dimethylbutane 00075-83-2 111 013 0147

n-Undecane 01120-21-4 052 003 0017

Total 1620 5411 3340

No MIR available use weighted average of 3322

continued

Final CRC E-77-2c Report - Dec 2010

84

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7732 112029

Toluene 00108-88-3 393 2826 110931

2-Methylbutane (Isopentane) 00078-78-4 135 2249 30476

n-Pentane 00109-66-0 121 1669 20279

n-Butane 00106-97-8 108 1531 16491

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1440 76281

Benzene 00071-43-2 069 1317 9145

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1036 80328

n-Hexane 00110-54-3 113 984 11164

n-Heptane 00142-82-5 097 955 9227

t-2-Pentene 00646-04-8 1047 867 90854

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 808 43401

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 770 10763

2-Methyl-2-butene 00513-35-9 1420 764 108513

22-DiMeHexane 00590-73-8 094 648 6097

3-Me-1-Hexene 03404-61-3 427 597 25518

1-Methyl-4-Ethylbenzene 00622-96-8 439 493 21677

2-Methylpropane 00075-28-5 118 483 5687

Methylcyclopentane 00096-37-7 205 482 9875

3-Methylpentane 00096-14-0 169 423 7157

c-2-Pentene 00627-20-3 1028 398 40907

2-Methyl-1-butene 00563-46-2 638 389 24834

135-Trimethylbenzene 00108-67-8 1175 339 39892

Propane 00074-98-6 046 301 1376

ortho-Xylene 00095-47-6 758 277 21014

n-Octane 00111-65-9 080 263 2092

224-TriMePentane (IsoOctane) 00540-84-1 120 243 2919

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 241 28204

t-2-Hexene 04050-45-7 855 232 19857

1-Ethyl-2-Methylbenzene 00611-14-3 554 213 11803

1-Methyl-3-Ethylbenzene 00620-14-4 739 196 14452

23-Dimethylbutane 00079-29-8 090 188 1693

2-Methylhexane 00591-76-4 109 184 1996

c-2-Butene 00590-18-1 1426 177 25239

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 177 5633

Ethylbenzene 00100-41-4 296 169 5008

1-Methylcyclopentene 00693-89-0 1245 165 20562

n-Propylbenzene 00103-65-1 196 159 3125

3-Methyl-t-2-pentene 00616-12-6 1166 154 17969

Cyclopentene 00142-29-0 669 132 8836

Cyclopentane 00287-92-3 224 132 2955

2-Methylheptane 00592-27-8 097 126 1223

3-Methyl-c-2-pentene 00922-62-3 1252 120 14989

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7728

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

85

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 112 12354

234-Trimethylpentane 00565-75-3 095 096 0912

123-Trimethylbenzene 00526-73-8 1194 095 11335

3-Methylheptane 00589-81-1 112 094 1061

23-Dimethylpentane 00565-59-3 125 076 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 076 6052

c-13-Dimethylcyclohexane 00638-04-0 340 075 2546

24-Dimethylpentane 00108-08-7 146 072 1057

t-12-Dimethylcyclopentane 00822-50-4 340 068 2298

Ethylcyclohexane 01678-91-7 135 063 0847

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 061 3552

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 060 0963

24-Dimethylhexane 00589-43-5 161 057 0919

4-Methyloctane 02216-34-4 085 053 0449

22-Dimethylbutane 00075-83-2 111 051 0570

c-13-Dimethylcyclopentane 02532-58-3 340 048 1619

Unknown 1 340 047 1585

t-14-Dimethylcyclohexane 02207-04-7 340 045 1535

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 044 3289

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 038 0420

3-Methyloctane 02216-33-3 088 038 0337

n-Nonane 00111-84-2 068 035 0239

33-Dimethylpentane 00562-49-2 112 025 0285

22-Dimethylpentane 00590-35-2 104 025 0260

225-Trimethylhexane 03522-94-9 105 024 0257

1-Methyl-3-Propylbenzene 01074-43-7 708 011 0776

Total 3466 11867 3424

No MIR available use weighted average of 3396

continued

Final CRC E-77-2c Report - Dec 2010

86

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7327 106160

Toluene 00108-88-3 393 3583 140646

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2309 123990

n-Heptane 00142-82-5 097 1994 19258

2-Methylbutane (Isopentane) 00078-78-4 135 1904 25801

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1881 145846

3-Me-1-Hexene 03404-61-3 427 1676 71615

Benzene 00071-43-2 069 1585 11004

n-Pentane 00109-66-0 121 1566 19031

n-Butane 00106-97-8 108 1325 14268

n-Hexane 00110-54-3 113 1227 13926

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1213 64245

1-Methyl-4-Ethylbenzene 00622-96-8 439 1188 52213

22-DiMeHexane 00590-73-8 094 1009 9495

135-Trimethylbenzene 00108-67-8 1175 945 111076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 797 11138

2-Methyl-2-butene 00513-35-9 1420 747 105970

t-2-Pentene 00646-04-8 1047 620 64956

Methylcyclopentane 00096-37-7 205 620 12702

3-Methylpentane 00096-14-0 169 504 8518

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 495 7953

Indan 00496-11-7 323 491 15896

224-TriMePentane (IsoOctane) 00540-84-1 120 482 5780

1-Ethyl-2-Methylbenzene 00611-14-3 554 482 26685

Unknown 16 362 481 17425

123-Trimethylbenzene 00526-73-8 1194 445 53161

c-2-Pentene 00627-20-3 1028 439 45108

1-Methyl-2-Propylbenzene 01074-17-5 543 429 23286

2-Methylpropane 00075-28-5 118 426 5010

n-Octane 00111-65-9 080 421 3351

2-Methyl-1-butene 00563-46-2 638 400 25494

ortho-Xylene 00095-47-6 758 365 27632

Ethylbenzene 00100-41-4 296 362 10735

2-Methylheptane 00592-27-8 097 360 3479

3-Methylheptane 00589-81-1 112 308 3463

1-Methyl-3-Propylbenzene 01074-43-7 708 299 21195

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 299 35001

2-Methylhexane 00591-76-4 109 256 2775

234-Trimethylpentane 00565-75-3 095 252 2387

23-Dimethylbutane 00079-29-8 090 243 2181

t-12-Dimethylcyclopentane 00822-50-4 362 233 8453

Unknown 22 362 215 7784

c-13-Dimethylcyclohexane 00638-04-0 362 212 7694

1-Methylcyclopentene 00693-89-0 1245 210 26118

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

87

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 362 199 7209

n-Nonane 00111-84-2 068 189 1293

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 188 14159

n-Propylbenzene 00103-65-1 196 187 3660

Cyclopentene 00142-29-0 669 181 12085

3-Methyl-t-2-pentene 00616-12-6 1166 177 20606

3-Methyl-c-2-pentene 00922-62-3 1252 163 20443

13-Dimethyl-2-Ethylbenzene 02870-04-4 1016 147 14906

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 146 4663

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 141 1540

235-Trimethylhexane 01069-53-0 112 136 1524

22-Dimethylpentane 00590-35-2 104 126 1310

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 121 7928

14-Diethylbenzene 00105-05-5 439 117 5152

c-2-Butene 00590-18-1 1426 115 16375

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 114 7538

2-Methyl-13-butadiene 00078-79-5 1048 114 11930

t-2-Hexene 04050-45-7 855 107 9180

22-Dimethylbutane 00075-83-2 111 103 1150

2-Methyl-2-pentene 00625-27-4 1103 096 10613

4-Methyl-t-2-pentene 00674-76-0 804 094 7554

1-Methyl-4-Isobutylbenzene 05161-04-6 382 076 2895

n-Decane 00124-18-5 059 072 0424

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 045 3597

Unknown 1 362 044 1580

Total 4582 17092 3730

No MIR available use weighted average of 36208

continued

Final CRC E-77-2c Report - Dec 2010

88

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 101748 1474297

2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406

n-Pentane 00109-66-0 121 33510 407124

n-Butane 00106-97-8 108 32007 344688

Toluene 00108-88-3 393 27947 1096913

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528

Benzene 00071-43-2 069 20586 142938

n-Hexane 00110-54-3 113 18393 208697

n-Heptane 00142-82-5 097 17284 166926

t-2-Pentene 00646-04-8 1047 16260 1702998

2-Methyl-2-butene 00513-35-9 1420 15272 2167853

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061

3-Me-1-Hexene 03404-61-3 427 10391 444084

2-Methylpropane 00075-28-5 118 10116 119030

Methylcyclopentane 00096-37-7 205 8884 182111

22-DiMeHexane 00590-73-8 094 8200 77181

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209

c-2-Pentene 00627-20-3 1028 7670 788622

3-Methylpentane 00096-14-0 169 7668 129648

2-Methyl-1-butene 00563-46-2 638 6275 400280

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345

t-2-Hexene 04050-45-7 855 4165 356031

2-Methylhexane 00591-76-4 109 3643 39538

1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117

n-Octane 00111-65-9 080 3249 25870

224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925

c-2-Butene 00590-18-1 1426 3092 440893

1-Methylcyclopentene 00693-89-0 1245 3043 379046

23-Dimethylbutane 00079-29-8 090 2952 26532

Cyclopentene 00142-29-0 669 2922 195335

3-Methyl-t-2-pentene 00616-12-6 1166 2669 311214

Cyclopentane 00287-92-3 224 2540 56827

Propane 00074-98-6 046 2428 11101

3-Methyl-c-2-pentene 00922-62-3 1252 2277 285007

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2113 139567

2-Methyl-2-pentene 00625-27-4 1103 1964 216725

1-Methyl-4-Ethylbenzene 00622-96-8 439 1875 82383

24-Dimethylpentane 00108-08-7 146 1538 22451

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1510 24247

ortho-Xylene 00095-47-6 758 1425 107970

23-Dimethylpentane 00565-59-3 125 1373 17140

234-Trimethylpentane 00565-75-3 095 1354 12850

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

89

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 1271 12292

Ethylbenzene 00100-41-4 296 1237 36651

22-Dimethylbutane 00075-83-2 111 1166 12955

135-Trimethylbenzene 00108-67-8 1175 1133 133193

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1128 89574

3-Methylheptane 00589-81-1 112 1021 11484

t-12-Dimethylcyclopentane 00822-50-4 333 1004 33460

1-Ethyl-2-Methylbenzene 00611-14-3 554 910 50428

c-13-Dimethylcyclopentane 02532-58-3 333 868 28956

n-Propylbenzene 00103-65-1 196 817 16017

c-13-Dimethylcyclohexane 00638-04-0 333 788 26259

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 705 40714

235-Trimethylhexane 01069-53-0 112 565 6329

Ethylcyclohexane 01678-91-7 135 556 7475

n-Nonane 00111-84-2 068 489 3336

Unknown 1 333 488 16281

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 450 4913

22-Dimethylpentane 00590-35-2 104 424 4421

4-Methyloctane 02216-34-4 085 329 2788

225-Trimethylhexane 03522-94-9 105 316 3326

123-Trimethylbenzene 00526-73-8 1194 287 34282

3-Methyloctane 02216-33-3 088 287 2536

33-Dimethylpentane 00562-49-2 112 284 3172

2-Methyl-13-butadiene 00078-79-5 1048 247 25888

33-Dimethylhexane 00563-16-6 115 214 2470

Ethylene 00074-85-1 888 198 17628

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 333 178 5925

1-Octene 00111-66-0 314 170 5347

c-2-Heptene 06443-92-1 708 147 10435

Unknown 8 333 147 4886

223-Trimethylbutane 00464-06-2 105 141 1491

Unknown 5 333 132 4386

1-Nonene 00124-11-8 249 122 3031

Unknown 6 333 121 4021

Unknown 16 333 120 4008

Unknown 9 333 118 3924

1-Methyl-3-Propylbenzene 01074-43-7 708 118 8333

Isopropylbenzene (Cumene) 00098-82-8 333 116 3880

Indan 00496-11-7 323 104 3374

Styrene 00100-42-5 166 095 1585

24-Dimethylheptane 02213-23-2 126 090 1141

continued

Final CRC E-77-2c Report - Dec 2010

90

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 078 0666

Unknown 3 333 072 2404

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 071 5945

n-Decane 00124-18-5 059 067 0395

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 063 4105

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 062 0737

Unknown 14 333 055 1850

1-Heptene 00592-76-7 429 051 2194

13-Butadiene 00106-99-0 1245 043 5325

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

continued

Final CRC E-77-2c Report - Dec 2010

91

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2884 41793

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1490 115566

Toluene 00108-88-3 393 1217 47766

Benzene 00071-43-2 069 747 5186

2-Methylbutane (Isopentane) 00078-78-4 135 744 10083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 729 38615

1-Methyl-4-Ethylbenzene 00622-96-8 439 711 31251

n-Pentane 00109-66-0 121 684 8305

n-Butane 00106-97-8 108 611 6584

Methylcyclohexane 00108-87-2 156 551 8576

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 530 28454

n-Hexane 00110-54-3 113 498 5652

135-Trimethylbenzene 00108-67-8 1175 482 56673

n-Heptane 00142-82-5 097 475 4583

Propane 00074-98-6 046 468 2137

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 416 48681

224-TriMePentane (IsoOctane) 00540-84-1 120 403 4834

2-Methyl-2-butene 00513-35-9 1420 356 50602

t-2-Pentene 00646-04-8 1047 347 36348

ortho-Xylene 00095-47-6 758 323 24490

1-Ethyl-2-Methylbenzene 00611-14-3 554 315 17481

c-2-Butene 00590-18-1 1426 312 44524

1-Methyl-3-Ethylbenzene 00620-14-4 739 291 21483

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 290 4048

n-Octane 00111-65-9 080 289 2300

n-Propylbenzene 00103-65-1 196 272 5339

Cyclohexane 00110-82-7 114 267 3042

2-Methylhexane 00591-76-4 109 267 2898

23-Dimethylbutane 00079-29-8 090 259 2328

Ethylbenzene 00100-41-4 296 228 6765

t-2-Hexene 04050-45-7 855 227 19378

Methylcyclopentane 00096-37-7 205 221 4529

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 204 6504

123-Trimethylbenzene 00526-73-8 1194 180 21485

Cyclopentane 00287-92-3 224 167 3744

1-Methylcyclopentene 00693-89-0 1245 161 20099

3-Methyl-t-2-pentene 00616-12-6 1166 154 17932

2-Methyl-1-butene 00563-46-2 638 150 9546

3-Methyl-c-2-pentene 00922-62-3 1252 146 18246

Cyclopentene 00142-29-0 669 145 9721

2-Methylheptane 00592-27-8 097 144 1394

24-Dimethylpentane 00108-08-7 146 138 2009

c-2-Pentene 00627-20-3 1028 135 13873

234-Trimethylpentane 00565-75-3 095 133 1265

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

92

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 131 1478

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 131 8644

3-Methylpentane 00096-14-0 169 123 2086

23-Dimethylpentane 00565-59-3 125 123 1535

2-Methyl-2-pentene 00625-27-4 1103 122 13422

24-Dimethylhexane 00589-43-5 161 103 1653

Indan 00496-11-7 323 087 2810

22-Dimethylbutane 00075-83-2 111 086 0952

n-Nonane 00111-84-2 068 085 0583

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 084 6702

t-12-Dimethylcyclopentane 00822-50-4 412 070 2886

1-Methyl-3-Propylbenzene 01074-43-7 708 069 4869

c-13-Dimethylcyclopentane 02532-58-3 412 062 2553

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 060 0652

Ethylcyclohexane 01678-91-7 135 057 0773

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 057 2213

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 053 0849

225-Trimethylhexane 03522-94-9 105 052 0545

22-Dimethylpentane 00590-35-2 104 047 0489

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 045 2621

14-Diethylbenzene 00105-05-5 439 045 1982

c-13-Dimethylcyclohexane 00638-04-0 412 044 1831

4-Methyloctane 02216-34-4 085 043 0366

4-Methyl-t-2-pentene 00674-76-0 804 041 3322

Unknown 1 412 034 1408

Isopropylbenzene (Cumene) 00098-82-8 412 032 1332

2-Methylpropane 00075-28-5 118 029 0340

n-Undecane 01120-21-4 052 029 0150

2-Methyl-13-butadiene 00078-79-5 1048 027 2880

33-Dimethylpentane 00562-49-2 112 026 0295

t-14-Dimethylcyclohexane 02207-04-7 412 026 1074

1-Methyl-4-Isobutylbenzene 05161-04-6 382 021 0819

3-Methyloctane 02216-33-3 088 020 0174

Total 2183 9104 4170

No MIR available use weightedaverage of 41197

continued

Final CRC E-77-2c Report - Dec 2010

93

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10102 146374

Toluene 00108-88-3 393 4080 160133

3-Methylnonane 05911-04-6 066 3338 21890

2-Methylbutane (Isopentane) 00078-78-4 135 2831 38354

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2348 182135

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2340 124000

n-Pentane 00109-66-0 121 2300 27949

Benzene 00071-43-2 069 2108 14635

1-Methyl-3-Ethylbenzene 00620-14-4 739 2078 153495

n-Butane 00106-97-8 108 2075 22348

n-Heptane 00142-82-5 097 1777 17164

n-Hexane 00110-54-3 113 1565 17760

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1068 14926

t-2-Pentene 00646-04-8 1047 1024 107279

2-Methyl-2-butene 00513-35-9 1420 1009 143288

Cyclohexane 00110-82-7 114 926 10529

Methylcyclohexane 00108-87-2 156 887 13801

1-Methyl-4-Ethylbenzene 00622-96-8 439 861 37818

Methylcyclopentane 00096-37-7 205 714 14629

135-Trimethylbenzene 00108-67-8 1175 595 69896

3-Methylpentane 00096-14-0 169 568 9606

c-2-Pentene 00627-20-3 1028 498 51245

2-Methyl-1-butene 00563-46-2 638 495 31574

1-Ethyl-2-Methylbenzene 00611-14-3 554 470 26061

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 454 53160

n-Octane 00111-65-9 080 454 3615

224-TriMePentane (IsoOctane) 00540-84-1 120 442 5303

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 432 13780

ortho-Xylene 00095-47-6 758 403 30538

2-Methylhexane 00591-76-4 109 350 3798

n-Propylbenzene 00103-65-1 196 345 6759

Ethylbenzene 00100-41-4 296 312 9251

t-2-Hexene 04050-45-7 855 307 26270

2-Methylpropane 00075-28-5 118 262 3081

Cyclopentane 00287-92-3 224 250 5589

1-Methylcyclopentene 00693-89-0 1245 247 30804

Cyclopentene 00142-29-0 669 211 14108

Propane 00074-98-6 046 192 0880

3-Methyl-t-2-pentene 00616-12-6 1166 192 22393

n-Nonane 00111-84-2 068 186 1270

1-Methyl-4-Isobutylbenzene 05161-04-6 382 185 7054

23-Dimethylbutane 00079-29-8 090 179 1613

23-Dimethylpentane 00565-59-3 125 170 2128

234-Trimethylpentane 00565-75-3 095 168 1599

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

94

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 156 2095

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 155 10224

3-Methyl-c-2-pentene 00922-62-3 1252 153 19093

2-Methyl-2-pentene 00625-27-4 1103 141 15538

24-Dimethylpentane 00108-08-7 146 140 2040

24-Dimethylhexane 00589-43-5 161 132 2114

c-13-Dimethylcyclohexane 00638-04-0 330 130 4292

2-Methylheptane 00592-27-8 097 128 1233

4-Methyloctane 02216-34-4 085 125 1064

c-2-Butene 00590-18-1 1426 121 17277

t-12-Dimethylcyclopentane 00822-50-4 330 112 3695

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 109 1755

3-Methylheptane 00589-81-1 112 109 1223

Indan 00496-11-7 323 104 3361

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 091 7255

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 091 0990

c-13-Dimethylcyclopentane 02532-58-3 330 069 2281

225-Trimethylhexane 03522-94-9 105 068 0719

n-Decane 00124-18-5 059 065 0385

t-14-Dimethylcyclohexane 02207-04-7 330 065 2146

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 063 2441

3-Methyloctane 02216-33-3 088 061 0539

13-Diethylbenzene 00141-93-5 708 056 3990

Isopropylbenzene (Cumene) 00098-82-8 330 055 1813

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 053 3038

22-Dimethylpentane 00590-35-2 104 050 0522

Unknown 1 330 049 1606

22-Dimethylbutane 00075-83-2 111 049 0540

2-Methyl-13-butadiene 00078-79-5 1048 048 5006

n-Undecane 01120-21-4 052 043 0226

c-2-Heptene 06443-92-1 708 038 2676

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 036 2834

33-Dimethylpentane 00562-49-2 112 034 0375

Unknown 8 330 025 0836

066 Total 5472 18251 3335

No MIR available use weighted average of 33046

continued

Final CRC E-77-2c Report - Dec 2010

95

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10462 151590

Toluene 00108-88-3 393 5022 197121

2-Methylbutane (Isopentane) 00078-78-4 135 3937 53348

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3608 193698

1-Methyl-3-Ethylbenzene 00620-14-4 739 3442 254207

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 3281 254440

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3202 169680

n-Heptane 00142-82-5 097 2541 24542

n-Pentane 00109-66-0 121 2430 29518

Benzene 00071-43-2 069 2379 16519

n-Butane 00106-97-8 108 2172 23395

n-Hexane 00110-54-3 113 1979 22456

1-Methyl-4-Ethylbenzene 00622-96-8 439 1461 64180

Methylcyclohexane 00108-87-2 156 1379 21452

Cyclohexane 00110-82-7 114 1349 15348

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1244 17386

Methylcyclopentane 00096-37-7 205 1083 22202

135-Trimethylbenzene 00108-67-8 1175 1031 121161

2-Methyl-2-butene 00513-35-9 1420 940 133406

t-2-Pentene 00646-04-8 1047 857 89767

n-Octane 00111-65-9 080 856 6816

1-Ethyl-2-Methylbenzene 00611-14-3 554 839 46500

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 798 93368

3-Methylpentane 00096-14-0 169 706 11929

n-Propylbenzene 00103-65-1 196 696 13630

2-Methyl-1-butene 00563-46-2 638 655 41772

224-TriMePentane (IsoOctane) 00540-84-1 120 617 7399

Propane 00074-98-6 046 515 2355

ortho-Xylene 00095-47-6 758 506 38317

Ethylbenzene 00100-41-4 296 497 14716

3-Methylheptane 00589-81-1 112 480 5394

c-2-Pentene 00627-20-3 1028 476 48903

2-Methylhexane 00591-76-4 109 425 4611

2-Methylpropane 00075-28-5 118 404 4753

3-Methyl-c-2-pentene 00922-62-3 1252 401 50144

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 383 25283

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 377 12027

t-2-Hexene 04050-45-7 855 369 31567

n-Nonane 00111-84-2 068 355 2423

2-Methyl-2-pentene 00625-27-4 1103 349 38516

c-13-Dimethylcyclohexane 00638-04-0 363 337 12250

Cyclopentane 00287-92-3 224 322 7198

2-Methylheptane 00592-27-8 097 317 3071

c-2-Butene 00590-18-1 1426 292 41607

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

96

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 284 12512

1-Methylcyclopentene 00693-89-0 1245 280 34836

Unknown 22 363 272 9893

24-Dimethylpentane 00108-08-7 146 272 3967

3-Methyl-t-2-pentene 00616-12-6 1166 269 31312

Methane 00074-82-8 001 265 0037

234-Trimethylpentane 00565-75-3 095 261 2477

3-Methyloctane 02216-33-3 088 255 2252

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 247 2697

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 246 19506

35-Dimethylheptane 00926-82-9 142 235 3341

t-12-Dimethylcyclopentane 00822-50-4 363 225 8161

225-Trimethylhexane 03522-94-9 105 214 2249

Cyclopentene 00142-29-0 669 208 13880

4-Methyloctane 02216-34-4 085 199 1691

235-Trimethylhexane 01069-53-0 112 197 2208

23-Dimethylbutane 00079-29-8 090 188 1688

n-Decane 00124-18-5 059 168 0994

c-13-Dimethylcyclopentane 02532-58-3 363 163 5933

Indan 00496-11-7 323 160 5191

22-Dimethylpentane 00590-35-2 104 160 1668

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 148 5724

Unknown 18 363 147 5331

c-2-Heptene 06443-92-1 708 137 9666

t-14-Dimethylcyclohexane 02207-04-7 363 129 4699

23-Dimethylpentane 00565-59-3 125 128 1597

24-Dimethylhexane 00589-43-5 161 123 1980

33-Dimethylpentane 00562-49-2 112 103 1150

2-Methyl-13-butadiene 00078-79-5 1048 096 10062

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 063 1008

22-Dimethylbutane 00075-83-2 111 038 0418

Total 7165 26481 3696

No MIR available use weighted average of 36315

continued

Final CRC E-77-2c Report - Dec 2010

97

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 115502 1673600

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 35568 1884515

2-Methylbutane (Isopentane) 00078-78-4 135 31922 432501

n-Butane 00106-97-8 108 26699 287520

n-Pentane 00109-66-0 121 26567 322768

Toluene 00108-88-3 393 23849 936067

n-Heptane 00142-82-5 097 21212 204862

n-Hexane 00110-54-3 113 18520 210141

Benzene 00071-43-2 069 17238 119691

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 12738 178045

Methylcyclohexane 00108-87-2 156 9593 149211

Cyclohexane 00110-82-7 114 9320 106002

t-2-Pentene 00646-04-8 1047 9137 956959

2-Methyl-2-butene 00513-35-9 1420 9120 1294599

Methylcyclopentane 00096-37-7 205 8680 177919

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7602 589532

3-Methylpentane 00096-14-0 169 6866 116094

224-TriMePentane (IsoOctane) 00540-84-1 120 5076 60867

c-2-Pentene 00627-20-3 1028 4504 463080

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 4179 224366

n-Octane 00111-65-9 080 4099 32639

2-Methyl-1-butene 00563-46-2 638 3977 253652

1-Methyl-3-Ethylbenzene 00620-14-4 739 3956 292174

2-Methylhexane 00591-76-4 109 3789 41114

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3785 120788

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3204 374998

23-Dimethylbutane 00079-29-8 090 2988 26852

t-2-Hexene 04050-45-7 855 2686 229656

Cyclopentane 00287-92-3 224 2314 51777

1-Methyl-4-Ethylbenzene 00622-96-8 439 2263 99453

Propane 00074-98-6 046 2085 9531

1-Methylcyclopentene 00693-89-0 1245 2030 252816

234-Trimethylpentane 00565-75-3 095 1882 17861

2-Methylpropane 00075-28-5 118 1854 21813

Cyclopentene 00142-29-0 669 1830 122352

3-Methyl-t-2-pentene 00616-12-6 1166 1808 210844

24-Dimethylpentane 00108-08-7 146 1718 25071

23-Dimethylpentane 00565-59-3 125 1697 21180

2-Methylheptane 00592-27-8 097 1688 16323

3-Methyl-c-2-pentene 00922-62-3 1252 1584 198290

c-2-Butene 00590-18-1 1426 1517 216368

135-Trimethylbenzene 00108-67-8 1175 1517 178280

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1495 98754

2-Methyl-2-pentene 00625-27-4 1103 1493 164767

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

98

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 1325 14903

24-Dimethylhexane 00589-43-5 161 1322 21223

ortho-Xylene 00095-47-6 758 1234 93462

Ethylbenzene 00100-41-4 296 1170 34667

t-12-Dimethylcyclopentane 00822-50-4 291 1073 31194

1-Ethyl-2-Methylbenzene 00611-14-3 554 1046 57984

c-13-Dimethylcyclohexane 00638-04-0 291 1037 30141

n-Propylbenzene 00103-65-1 196 978 19157

c-13-Dimethylcyclopentane 02532-58-3 291 935 27181

22-Dimethylbutane 00075-83-2 111 889 9880

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 831 9072

n-Nonane 00111-84-2 068 734 5008

Ethylcyclohexane 01678-91-7 135 729 9801

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 707 56153

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 704 11302

c-2-Heptene 06443-92-1 708 629 44542

t-14-Dimethylcyclohexane 02207-04-7 291 557 16207

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 545 21069

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 515 29773

225-Trimethylhexane 03522-94-9 105 443 4664

4-Methyloctane 02216-34-4 085 439 3726

22-Dimethylpentane 00590-35-2 104 387 4039

123-Trimethylbenzene 00526-73-8 1194 319 38096

3-Methyloctane 02216-33-3 088 311 2751

Unknown 1 291 281 8158

33-Dimethylhexane 00563-16-6 115 274 3158

33-Dimethylpentane 00562-49-2 112 269 3007

Ethylene 00074-85-1 888 238 21141

1-Octene 00111-66-0 314 226 7093

Unknown 5 291 226 6565

244-Trimethyl-2-Pentene 00107-40-4 630 223 14032

2-Methyl-13-butadiene 00078-79-5 1048 216 22598

223-Trimethylbutane 00464-06-2 105 215 2265

1-Butyne 00107-00-6 605 214 12957

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 291 200 5820

Unknown 8 291 191 5566

235-Trimethylhexane 01069-53-0 112 177 1986

1-Nonene 00124-11-8 249 155 3876

Indan 00496-11-7 323 134 4328

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 130 1114

24-Dimethylheptane 02213-23-2 126 106 1342

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 101 6593

continued

Final CRC E-77-2c Report - Dec 2010

99

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOCcontinued

c-12-Dimethylcyclohexane 02207-01-4 291 098 2861

Unknown 9 291 093 2704

t-4-Octene 14850-23-8 469 088 4141

Isopropylbenzene (Cumene) 00098-82-8 291 079 2306

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 073 6127

n-Decane 00124-18-5 059 072 0424

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 070 0833

Unknown 6 291 063 1842

t-3-Heptene 14686-14-7 617 058 3603

Unknown 3 291 050 1460

13-Butadiene 00106-99-0 1245 050 6187

c- amp t-4-Nonene 02198-23-4 442 039 1719

1-Methyl-4-Isobutylbenzene 05161-04-6 382 039 1479

1-Heptene 00592-76-7 429 035 1513

n-Undecane 01120-21-4 052 025 0130

35-Dimethylheptane 00926-82-9 142 021 0302

Total 48454 142309 2937

No MIR available use weighted average of 29077

Final CRC E-77-2c Report - Dec 2010

100

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

- No Ethanol

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

101

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 343 4646

3-Me-1-Hexene 03404-61-3 427 193 8262

Toluene 00108-88-3 393 158 6219

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 151 8024

n-Heptane 00142-82-5 097 146 1414

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 138 7414

22-DiMeHexane 00590-73-8 094 136 1277

n-Pentane 00109-66-0 121 131 1597

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 131 10130

1-Methyl-3-Ethylbenzene 00620-14-4 739 130 9610

Benzene 00071-43-2 069 109 0753

n-Butane 00106-97-8 108 101 1090

n-Octane 00111-65-9 080 058 0466

n-Hexane 00110-54-3 113 054 0613

2-Methylheptane 00592-27-8 097 048 0466

2-Methylpropane 00075-28-5 118 047 0553

Methylcyclopentane 00096-37-7 205 043 0882

n-Nonane 00111-84-2 068 041 0277

n-Propylbenzene 00103-65-1 196 033 0656

2-Methyl-2-pentene 00625-27-4 1103 032 3544

ortho-Xylene 00095-47-6 758 030 2297

135-Trimethylbenzene 00108-67-8 1175 027 3199

3-Methyl-c-2-pentene 00922-62-3 1252 026 3231

1-Ethyl-2-Methylbenzene 00611-14-3 554 025 1361

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 024 1790

Cyclopentene 00142-29-0 669 022 1454

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 021 0673

123-Trimethylbenzene 00526-73-8 1194 021 2457

t-2-Hexene 04050-45-7 855 018 1569

3-Methyl-t-2-pentene 00616-12-6 1166 018 2140

Ethylbenzene 00100-41-4 296 018 0544

t-2-Pentene 00646-04-8 1047 018 1912

3-Methylpentane 00096-14-0 169 018 0298

1-Methyl-4-Ethylbenzene 00622-96-8 439 017 0758

23-Dimethylpentane 00565-59-3 125 015 0190

2-Methylhexane 00591-76-4 109 015 0159

24-Dimethylhexane 00589-43-5 161 013 0203

2-Methyl-2-butene 00513-35-9 1420 011 1589

c-2-Butene 00590-18-1 1426 009 1344

234-Trimethylpentane 00565-75-3 095 009 0086

1-Methylcyclopentene 00693-89-0 1245 004 0488

Total 260 956 3672

Vehicle 208c - Fuel 9 psi E20 - 86degF Static - Test 7695

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

102

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1745 25291

2-Methylbutane (Isopentane) 00078-78-4 135 794 10756

n-Heptane 00142-82-5 097 769 7424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 697 9748

Benzene 00071-43-2 069 594 4125

Toluene 00108-88-3 393 461 18075

n-Pentane 00109-66-0 121 365 4438

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 303 23535

n-Hexane 00110-54-3 113 287 3251

n-Butane 00106-97-8 108 273 2945

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 264 13981

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 216 11574

22-DiMeHexane 00590-73-8 094 172 1616

2-Methyl-2-butene 00513-35-9 1420 170 24078

3-Me-1-Hexene 03404-61-3 427 156 6681

1-Methyl-3-Ethylbenzene 00620-14-4 739 147 10850

t-2-Pentene 00646-04-8 1047 139 14606

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 132 15483

Methylcyclopentane 00096-37-7 205 126 2579

Cyclopentane 00287-92-3 224 118 2649

n-Octane 00111-65-9 080 108 0863

3-Methylpentane 00096-14-0 169 108 1823

24-Dimethylpentane 00108-08-7 146 097 1412

2-Methylpropane 00075-28-5 118 094 1110

1-Methyl-4-Ethylbenzene 00622-96-8 439 094 4116

23-Dimethylpentane 00565-59-3 125 092 1151

c-2-Pentene 00627-20-3 1028 085 8778

3-Methylheptane 00589-81-1 112 085 0956

n-Nonane 00111-84-2 068 084 0576

135-Trimethylbenzene 00108-67-8 1175 080 9351

3-Methyl-t-2-pentene 00616-12-6 1166 078 9114

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 057 0910

2-Methyl-1-butene 00563-46-2 638 056 3594

c-2-Butene 00590-18-1 1426 055 7872

ortho-Xylene 00095-47-6 758 051 3872

Methylcyclohexane 00108-87-2 156 051 0789

1-Ethyl-2-Methylbenzene 00611-14-3 554 048 2666

t-2-Hexene 04050-45-7 855 043 3697

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 038 1210

Ethylbenzene 00100-41-4 296 036 1067

224-TriMePentane (IsoOctane) 00540-84-1 120 035 0421

Cyclopentene 00142-29-0 669 029 1922

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 027 1579

Ethylcyclohexane 01678-91-7 135 023 0316

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

103

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 023 2569

22-Dimethylpentane 00590-35-2 104 022 0230

3-Methyl-c-2-pentene 00922-62-3 1252 022 2706

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 017 1135

c-13-Dimethylcyclohexane 00638-04-0 303 012 0364

22-Dimethylbutane 00075-83-2 111 010 0117

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 009 0751

123-Trimethylbenzene 00526-73-8 1194 008 0996

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 004 0045

2-Methylhexane 00591-76-4 109 003 0037

t-12-Dimethylcyclopentane 00822-50-4 303 003 0099

234-Trimethylpentane 00565-75-3 095 002 0022

Total 962 2919 3034

No MIR available use weighted average of 3029

continued

Final CRC E-77-2c Report - Dec 2010

104

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2423 32831

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1359 72951

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 966 74926

Toluene 00108-88-3 393 964 37835

t-3-Heptene 14686-14-7 617 854 52708

1-Methyl-3-Ethylbenzene 00620-14-4 739 807 59637

n-Pentane 00109-66-0 121 709 8608

Benzene 00071-43-2 069 649 4509

1-Methyl-4-Ethylbenzene 00622-96-8 439 587 25813

135-Trimethylbenzene 00108-67-8 1175 580 68144

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 500 58573

3-Me-1-Hexene 03404-61-3 427 425 18160

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 415 32929

22-DiMeHexane 00590-73-8 094 403 3797

22-Dimethylpropane 00463-82-1 065 394 2549

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21656

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 389 5439

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 373 19788

4-Methyl-t-2-pentene 00674-76-0 804 349 28047

n-Butane 00106-97-8 108 347 3739

n-Hexane 00110-54-3 113 346 3922

n-Propylbenzene 00103-65-1 196 335 6568

n-Octane 00111-65-9 080 327 2601

3-Methylpentane 00096-14-0 169 304 5148

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 294 12963

2-Methylhexane 00591-76-4 109 290 3146

n-Butylbenzene 00104-51-8 229 279 6386

Isobutylbenzene 00538-93-2 422 273 11524

Indan 00496-11-7 323 272 8810

t-2-Pentene 00646-04-8 1047 264 27657

Ethylbenzene 00100-41-4 296 257 7618

c-13-Dimethylcyclopentane 02532-58-3 422 253 10661

c-13-Dimethylcyclohexane 00638-04-0 422 238 10033

Methylcyclopentane 00096-37-7 205 235 4813

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 231 3705

2-Methyl-2-butene 00513-35-9 1420 223 31617

235-Trimethylhexane 01069-53-0 112 199 2233

2-Methyl-1-butene 00563-46-2 638 193 12303

224-TriMePentane (IsoOctane) 00540-84-1 120 190 2273

n-Nonane 00111-84-2 068 187 1276

123-Trimethylbenzene 00526-73-8 1194 168 20083

c-2-Pentene 00627-20-3 1028 156 16054

t-2-Hexene 04050-45-7 855 154 13191

ortho-Xylene 00095-47-6 758 148 11239

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

105

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

13-Butadiene 00106-99-0 1245 145 18006

2-Methyl-13-butadiene 00078-79-5 1048 138 14498

Methylcyclohexane 00108-87-2 156 134 2089

2-Methylheptane 00592-27-8 097 134 1296

225-Trimethylhexane 03522-94-9 105 131 1383

23-Dimethylbutane 00079-29-8 090 128 1152

4-Methyloctane 02216-34-4 085 127 1079

Unknown 5 422 113 4773

t-12-Dimethylcyclopentane 00822-50-4 422 110 4644

Ethylcyclohexane 01678-91-7 135 104 1398

1-Methylcyclopentene 00693-89-0 1245 100 12511

23-Dimethylpentane 00565-59-3 125 098 1225

2-Methylpropane 00075-28-5 118 097 1147

Unknown 9 422 092 3896

3-Methyl-t-2-pentene 00616-12-6 1166 076 8865

3-Methyl-c-2-pentene 00922-62-3 1252 074 9238

22-Dimethylpentane 00590-35-2 104 066 0690

Cyclopentene 00142-29-0 669 065 4325

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 064 4179

14-Diethylbenzene 00105-05-5 439 059 2575

24-Dimethylhexane 00589-43-5 161 052 0828

3-Methyloctane 02216-33-3 088 048 0425

Cyclopentadiene 00542-92-7 689 043 2984

234-Trimethylpentane 00565-75-3 095 035 0334

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 030 0947

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0154

22-Dimethylbutane 00075-83-2 111 009 0104

Total 2199 9732 4426

No MIR available use weighted average of 42187

continued

Final CRC E-77-2c Report - Dec 2010

106

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 40269 583488

2-Methylbutane (Isopentane) 00078-78-4 135 8760 118685

n-Pentane 00109-66-0 121 6604 80237

n-Butane 00106-97-8 108 5757 61995

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 5256 278472

n-Heptane 00142-82-5 097 5013 48416

n-Hexane 00110-54-3 113 4359 49459

Toluene 00108-88-3 393 4128 162007

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3728 52108

Benzene 00071-43-2 069 3151 21876

Methylcyclohexane 00108-87-2 156 2803 43593

2-Methyl-2-butene 00513-35-9 1420 2458 348891

t-2-Pentene 00646-04-8 1047 2391 250449

2-Methylpropane 00075-28-5 118 2367 27847

Cyclohexane 00110-82-7 114 2317 26356

Methylcyclopentane 00096-37-7 205 2172 44518

3-Methylpentane 00096-14-0 169 1942 32835

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1560 121016

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1333 155966

n-Octane 00111-65-9 080 1226 9760

c-2-Pentene 00627-20-3 1028 1186 121926

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1166 37215

2-Methyl-1-butene 00563-46-2 638 1163 74158

2-Methylhexane 00591-76-4 109 1119 12144

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1089 58469

t-2-Hexene 04050-45-7 855 759 64866

23-Dimethylbutane 00079-29-8 090 700 6289

224-TriMePentane (IsoOctane) 00540-84-1 120 675 8090

1-Methyl-3-Ethylbenzene 00620-14-4 739 609 44991

2-Methylheptane 00592-27-8 097 569 5503

c-2-Butene 00590-18-1 1426 562 80095

Propane 00074-98-6 046 552 2525

Cyclopentane 00287-92-3 224 552 12353

1-Methylcyclopentene 00693-89-0 1245 524 65200

3-Methyl-t-2-pentene 00616-12-6 1166 518 60429

3-Methylheptane 00589-81-1 112 482 5422

Cyclopentene 00142-29-0 669 479 32026

3-Methyl-c-2-pentene 00922-62-3 1252 469 58697

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 428 28308

135-Trimethylbenzene 00108-67-8 1175 425 49955

2-Methyl-2-pentene 00625-27-4 1103 422 46577

1-Methyl-4-Ethylbenzene 00622-96-8 439 406 17861

c-13-Dimethylcyclohexane 00638-04-0 276 385 10641

c-13-Dimethylcyclopentane 02532-58-3 276 362 9992

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

107

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

n-Nonane 00111-84-2 068 349 2384

1-Butyne 00107-00-6 605 349 21088

t-12-Dimethylcyclopentane 00822-50-4 276 347 9574

1-Ethyl-2-Methylbenzene 00611-14-3 554 330 18299

24-Dimethylpentane 00108-08-7 146 315 4591

23-Dimethylpentane 00565-59-3 125 302 3774

24-Dimethylhexane 00589-43-5 161 299 4801

22-Dimethylbutane 00075-83-2 111 291 3238

Ethylcyclohexane 01678-91-7 135 281 3777

ortho-Xylene 00095-47-6 758 271 20538

n-Propylbenzene 00103-65-1 196 263 5151

Ethylbenzene 00100-41-4 296 238 7052

234-Trimethylpentane 00565-75-3 095 235 2225

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 227 18034

4-Methyloctane 02216-34-4 085 223 1894

22-Dimethylpentane 00590-35-2 104 223 2326

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 179 10320

t-14-Dimethylcyclohexane 02207-04-7 276 170 4691

3-Methyloctane 02216-33-3 088 154 1363

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 141 2266

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 140 1531

123-Trimethylbenzene 00526-73-8 1194 123 14730

33-Dimethylhexane 00563-16-6 115 109 1252

Unknown 8 276 087 2398

225-Trimethylhexane 03522-94-9 105 086 0906

33-Dimethylpentane 00562-49-2 112 084 0935

1-Octene 00111-66-0 314 081 2559

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 276 075 2072

continued

Final CRC E-77-2c Report - Dec 2010

108

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

24-Dimethylheptane 02213-23-2 126 069 0867

Unknown 9 276 066 1835

Unknown 1 276 065 1794

235-Trimethylhexane 01069-53-0 112 063 0707

2-Methyl-13-butadiene 00078-79-5 1048 063 6559

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 058 4547

223-Trimethylbutane 00464-06-2 105 054 0565

n-Decane 00124-18-5 059 049 0289

Unknown 5 276 045 1243

c-2-Heptene 06443-92-1 708 040 2835

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 035 0303

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 020 1678

1-Nonene 00124-11-8 249 019 0476

Total 12981 36292 2796

No MIR available use weighted average of 27617

continued

Final CRC E-77-2c Report - Dec 2010

109

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1522 22047

Toluene 00108-88-3 393 372 14601

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 351 18850

2-Methylbutane (Isopentane) 00078-78-4 135 348 4714

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 328 25413

n-Butane 00106-97-8 108 252 2718

n-Pentane 00109-66-0 121 229 2778

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 224 11844

n-Undecane 01120-21-4 052 208 1088

n-Decane 00124-18-5 059 202 1193

n-Heptane 00142-82-5 097 197 1903

n-Hexane 00110-54-3 113 145 1643

1-Butyne 00107-00-6 605 142 8563

Benzene 00071-43-2 069 136 0943

Cyclohexane 00110-82-7 114 117 1336

Methylcyclopentane 00096-37-7 205 115 2366

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 111 1547

Methylcyclohexane 00108-87-2 156 108 1686

1-Methyl-4-Isobutylbenzene 05161-04-6 382 097 3712

1-Methyl-4-Ethylbenzene 00622-96-8 439 093 4068

224-TriMePentane (IsoOctane) 00540-84-1 120 080 0954

3-Methylpentane 00096-14-0 169 077 1305

1-Methyl-3-Ethylbenzene 00620-14-4 739 077 5689

2-Methylpropane 00075-28-5 118 075 0882

n-Nonane 00111-84-2 068 072 0492

n-Propylbenzene 00103-65-1 196 070 1366

135-Trimethylbenzene 00108-67-8 1175 069 8097

235-Trimethylhexane 01069-53-0 112 069 0769

2-Methyl-2-butene 00513-35-9 1420 068 9604

23-Dimethylbutane 00079-29-8 090 061 0546

n-Octane 00111-65-9 080 060 0475

c-13-Dimethylcyclopentane 02532-58-3 305 058 1770

Cyclopentene 00142-29-0 669 054 3587

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 053 3527

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 053 0583

t-2-Pentene 00646-04-8 1047 046 4844

ortho-Xylene 00095-47-6 758 044 3308

3-Methyl-c-2-pentene 00922-62-3 1252 043 5429

2-Methylheptane 00592-27-8 097 042 0408

3-Methyl-t-2-pentene 00616-12-6 1166 042 4901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 041 4753

2-Methyl-2-pentene 00625-27-4 1103 039 4343

1-Methylcyclopentene 00693-89-0 1245 034 4220

3-Methylheptane 00589-81-1 112 033 0371

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

110

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 030 3052

1-Ethyl-2-Methylbenzene 00611-14-3 554 027 1519

Unknown 22 305 027 0835

2-Methylhexane 00591-76-4 109 027 0296

234-Trimethylpentane 00565-75-3 095 024 0227

Ethylbenzene 00100-41-4 296 024 0697

24-Dimethylhexane 00589-43-5 161 022 0354

24-Dimethylpentane 00108-08-7 146 017 0248

c-13-Dimethylcyclohexane 00638-04-0 305 017 0505

225-Trimethylhexane 03522-94-9 105 016 0170

22-Dimethylbutane 00075-83-2 111 011 0126

2-Methyl-1-butene 00563-46-2 638 006 0396

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 006 0097

Total 691 2138 3094

No MIR available use weightedaverage of 30488

continued

Final CRC E-77-2c Report - Dec 2010

111

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1871 27109

2-Methylbutane (Isopentane) 00078-78-4 135 796 10781

Toluene 00108-88-3 393 522 20484

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 368 19501

n-Heptane 00142-82-5 097 365 3521

n-Pentane 00109-66-0 121 351 4259

n-Butane 00106-97-8 108 298 3214

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 258 13868

1-Methyl-3-Ethylbenzene 00620-14-4 739 229 16911

Methylcyclopentane 00096-37-7 205 226 4638

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 218 3043

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 209 16172

Methylcyclohexane 00108-87-2 156 204 3168

Benzene 00071-43-2 069 198 1372

n-Hexane 00110-54-3 113 173 1961

135-Trimethylbenzene 00108-67-8 1175 154 18083

1-Methyl-4-Ethylbenzene 00622-96-8 439 142 6256

t-2-Pentene 00646-04-8 1047 126 13202

n-Octane 00111-65-9 080 116 0924

2-Methyl-2-butene 00513-35-9 1420 115 16378

Cyclohexane 00110-82-7 114 108 1232

224-TriMePentane (IsoOctane) 00540-84-1 120 102 1218

3-Methylpentane 00096-14-0 169 101 1707

2-Methylpropane 00075-28-5 118 075 0884

2-Methylhexane 00591-76-4 109 059 0643

ortho-Xylene 00095-47-6 758 054 4058

2-Methyl-1-butene 00563-46-2 638 053 3361

c-2-Pentene 00627-20-3 1028 043 4388

1-Ethyl-2-Methylbenzene 00611-14-3 554 015 0833

066 Total 755 2232 2957

Vehicle 208c - Fuel 7 psi E20 - 105degF Static - Test 7755

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

112

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2286 30975

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1854 99567

1-Methyl-3-Ethylbenzene 00620-14-4 739 1281 94590

Toluene 00108-88-3 393 968 37976

135-Trimethylbenzene 00108-67-8 1175 577 67779

n-Pentane 00109-66-0 121 522 6345

n-Heptane 00142-82-5 097 514 4964

Benzene 00071-43-2 069 512 3553

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 486 25725

1-Methyl-4-Ethylbenzene 00622-96-8 439 466 20498

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 457 36324

123-Trimethylbenzene 00526-73-8 1194 440 52580

n-Propylbenzene 00103-65-1 196 434 8506

Methylcyclohexane 00108-87-2 156 385 5994

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 373 28911

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 359 42067

n-Octane 00111-65-9 080 341 2712

n-Hexane 00110-54-3 113 275 3123

n-Nonane 00111-84-2 068 271 1848

13-Butadiene 00106-99-0 1245 247 30791

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 246 3436

1-Ethyl-2-Methylbenzene 00611-14-3 554 238 13167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 237 7567

2-Methylheptane 00592-27-8 097 231 2232

2-Methyl-1-butene 00563-46-2 638 227 14471

c-2-Pentene 00627-20-3 1028 221 22769

n-Butane 00106-97-8 108 194 2085

24-Dimethylhexane 00589-43-5 161 183 2939

Methylcyclopentane 00096-37-7 205 178 3638

Cyclohexane 00110-82-7 114 162 1841

2-Methyl-13-butadiene 00078-79-5 1048 160 16777

23-Dimethylbutane 00079-29-8 090 150 1345

n-Decane 00124-18-5 059 136 0802

235-Trimethylhexane 01069-53-0 112 132 1474

3-Methylpentane 00096-14-0 169 131 2214

2-Methylhexane 00591-76-4 109 104 1128

224-TriMePentane (IsoOctane) 00540-84-1 120 100 1201

t-2-Pentene 00646-04-8 1047 070 7355

22-Dimethylbutane 00075-83-2 111 066 0737

3-Methylheptane 00589-81-1 112 066 0741

2-Methyl-2-butene 00513-35-9 1420 059 8434

Cyclopentadiene 00542-92-7 689 059 4036

234-Trimethylpentane 00565-75-3 095 058 0547

Ethylbenzene 00100-41-4 296 053 1559

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

113

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 051 0632

24-Dimethylpentane 00108-08-7 146 043 0622

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 034 2242

2-Methylpropane 00075-28-5 118 022 0260

Total 1666 7311 4389

continued

Final CRC E-77-2c Report - Dec 2010

114

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 42028 608972

2-Methylbutane (Isopentane) 00078-78-4 135 8135 110217

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7184 380629

n-Heptane 00142-82-5 097 6080 58717

n-Pentane 00109-66-0 121 5160 62696

n-Butane 00106-97-8 108 4881 52569

Toluene 00108-88-3 393 4149 162857

n-Hexane 00110-54-3 113 4113 46667

Methylcyclohexane 00108-87-2 156 3640 56618

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3393 47422

Benzene 00071-43-2 069 2652 18416

224-TriMePentane (IsoOctane) 00540-84-1 120 2350 28181

Cyclohexane 00110-82-7 114 2309 26264

Methylcyclopentane 00096-37-7 205 2094 42922

3-Methylpentane 00096-14-0 169 1806 30534

n-Octane 00111-65-9 080 1490 11863

2-Methyl-2-butene 00513-35-9 1420 1455 206582

t-2-Pentene 00646-04-8 1047 1430 149744

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1371 106345

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1366 43589

2-Methylhexane 00591-76-4 109 1276 13844

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 954 51236

23-Dimethylbutane 00079-29-8 090 950 8542

2-Methylpropane 00075-28-5 118 905 10645

1-Methyl-3-Ethylbenzene 00620-14-4 739 803 59284

234-Trimethylpentane 00565-75-3 095 795 7545

2-Methyl-1-butene 00563-46-2 638 764 48753

2-Methylheptane 00592-27-8 097 757 7321

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 719 84142

c-2-Pentene 00627-20-3 1028 717 73741

24-Dimethylpentane 00108-08-7 146 603 8805

3-Methylheptane 00589-81-1 112 591 6648

23-Dimethylpentane 00565-59-3 125 583 7283

24-Dimethylhexane 00589-43-5 161 559 8975

t-2-Hexene 04050-45-7 855 500 42751

c-13-Dimethylcyclohexane 00638-04-0 246 494 12155

Ethylcyclohexane 01678-91-7 135 487 6557

c-2-Heptene 06443-92-1 708 474 33563

1-Methyl-4-Ethylbenzene 00622-96-8 439 455 19982

135-Trimethylbenzene 00108-67-8 1175 414 48619

Cyclopentane 00287-92-3 224 382 8551

n-Nonane 00111-84-2 068 368 2512

3-Methyl-c-2-pentene 00922-62-3 1252 366 45829

t-12-Dimethylcyclopentane 00822-50-4 246 352 8659

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

115

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

3-Methyl-t-2-pentene 00616-12-6 1166 347 40413

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 339 5449

1-Butyne 00107-00-6 605 314 18981

c-2-Butene 00590-18-1 1426 313 44686

c-13-Dimethylcyclopentane 02532-58-3 246 311 7662

2-Methyl-2-pentene 00625-27-4 1103 298 32930

1-Methylcyclopentene 00693-89-0 1245 298 37091

1-Ethyl-2-Methylbenzene 00611-14-3 554 287 15921

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 274 18130

4-Methyloctane 02216-34-4 085 268 2273

ortho-Xylene 00095-47-6 758 263 19906

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 255 2788

225-Trimethylhexane 03522-94-9 105 249 2618

Cyclopentene 00142-29-0 669 246 16475

22-Dimethylbutane 00075-83-2 111 235 2609

Propane 00074-98-6 046 234 1071

3-Methyloctane 02216-33-3 088 226 1997

Ethylbenzene 00100-41-4 296 225 6680

t-14-Dimethylcyclohexane 02207-04-7 246 225 5523

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 212 8195

n-Propylbenzene 00103-65-1 196 212 4148

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 206 16377

22-Dimethylpentane 00590-35-2 104 184 1918

33-Dimethylhexane 00563-16-6 115 179 2055

244-Trimethyl-2-Pentene 00107-40-4 630 161 10165

33-Dimethylpentane 00562-49-2 112 147 1649

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 246 145 3555

235-Trimethylhexane 01069-53-0 112 140 1568

Unknown 8 246 139 3407

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 129 7464

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 119 1015

continued

Final CRC E-77-2c Report - Dec 2010

116

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

1-Octene 00111-66-0 314 105 3295

Unknown 9 246 086 2117

Unknown 5 246 083 2051

123-Trimethylbenzene 00526-73-8 1194 071 8531

24-Dimethylheptane 02213-23-2 126 066 0829

223-Trimethylbutane 00464-06-2 105 065 0686

2-Methyl-13-butadiene 00078-79-5 1048 058 6030

n-Decane 00124-18-5 059 045 0268

1-Nonene 00124-11-8 249 044 1105

Unknown 1 246 032 0778

Total 13019 32482 2495

No MIR available use weighted average of 24596

continued

Final CRC E-77-2c Report - Dec 2010

117

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41 No Ethanol

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90 Repeat

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

118

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 1765 23912

Toluene 00108-88-3 393 608 23884

n-Pentane 00109-66-0 121 532 6465

n-Butane 00106-97-8 108 526 5664

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 391 20967

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 362 5067

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19161

n-Hexane 00110-54-3 113 360 4086

Cyclohexane 00110-82-7 114 358 4074

n-Heptane 00142-82-5 097 324 3130

1-Methyl-4-Ethylbenzene 00622-96-8 439 287 12620

Benzene 00071-43-2 069 227 1573

Methylcyclohexane 00108-87-2 156 224 3483

2-Methyl-2-butene 00513-35-9 1420 214 30383

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 213 16507

135-Trimethylbenzene 00108-67-8 1175 203 23814

t-2-Pentene 00646-04-8 1047 199 20808

3-Methylpentane 00096-14-0 169 189 3189

224-TriMePentane (IsoOctane) 00540-84-1 120 176 2108

Methylcyclopentane 00096-37-7 205 176 3600

23-Dimethylbutane 00079-29-8 090 134 1208

Ethanol 00064-17-5 145 131 1905

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 130 15216

2-Methyl-1-butene 00563-46-2 638 118 7543

Propane 00074-98-6 046 116 0530

2-Methylpropane 00075-28-5 118 112 1317

c-2-Pentene 00627-20-3 1028 110 11307

c-13-Dimethylcyclohexane 00638-04-0 334 099 3295

2-Methylhexane 00591-76-4 109 097 1052

n-Nonane 00111-84-2 068 091 0619

c-2-Butene 00590-18-1 1426 083 11886

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 077 2457

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4210

n-Propylbenzene 00103-65-1 196 076 1487

234-Trimethylpentane 00565-75-3 095 070 0660

n-Octane 00111-65-9 080 066 0525

3-Methylheptane 00589-81-1 112 064 0714

225-Trimethylhexane 03522-94-9 105 063 0661

ortho-Xylene 00095-47-6 758 062 4660

t-2-Hexene 04050-45-7 855 057 4874

t-12-Dimethylcyclopentane 00822-50-4 334 057 1893

2-Methyl-2-pentene 00625-27-4 1103 055 6035

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 055 3614

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

119

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 053 0852

3-Methyl-c-2-pentene 00922-62-3 1252 051 6343

1-Methylcyclopentene 00693-89-0 1245 048 6023

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 047 3704

3-Methyl-t-2-pentene 00616-12-6 1166 046 5371

Cyclopentene 00142-29-0 669 043 2842

c-13-Dimethylcyclopentane 02532-58-3 334 039 1288

23-Dimethylpentane 00565-59-3 125 038 0477

22-Dimethylbutane 00075-83-2 111 035 0390

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1506

4-Methyloctane 02216-34-4 085 034 0288

22-Dimethylpentane 00590-35-2 104 033 0343

24-Dimethylpentane 00108-08-7 146 029 0420

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 028 0304

2-Methylheptane 00592-27-8 097 024 0234

Unknown 18 334 023 0782

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0333

Indan 00496-11-7 323 020 0636

Ethylbenzene 00100-41-4 296 019 0563

Total 1036 3549 3427

No MIR available use weighted average of 33384

continued

Final CRC E-77-2c Report - Dec 2010

120

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2428 35179

2-Methylbutane (Isopentane) 00078-78-4 135 957 12964

Toluene 00108-88-3 393 689 27059

Cyclohexane 00110-82-7 114 575 6535

n-Pentane 00109-66-0 121 549 6667

n-Butane 00106-97-8 108 465 5009

n-Hexane 00110-54-3 113 438 4971

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 408 5703

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 372 19707

22-DiMeHexane 00590-73-8 094 335 3152

n-Heptane 00142-82-5 097 311 3006

Methylcyclopentane 00096-37-7 205 258 5280

3-Methylpentane 00096-14-0 169 242 4093

Benzene 00071-43-2 069 227 1575

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 199 15443

2-Methyl-2-butene 00513-35-9 1420 197 27914

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 194 10417

1-Methyl-3-Ethylbenzene 00620-14-4 739 193 14282

224-TriMePentane (IsoOctane) 00540-84-1 120 183 2189

23-Dimethylbutane 00079-29-8 090 166 1491

2-Methylpropane 00075-28-5 118 149 1756

2-Methylhexane 00591-76-4 109 147 1599

t-2-Pentene 00646-04-8 1047 146 15283

135-Trimethylbenzene 00108-67-8 1175 120 14121

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 111 3544

1-Methyl-4-Ethylbenzene 00622-96-8 439 098 4291

c-2-Pentene 00627-20-3 1028 097 10021

n-Octane 00111-65-9 080 097 0776

Propane 00074-98-6 046 096 0439

n-Nonane 00111-84-2 068 088 0601

2-Methyl-1-butene 00563-46-2 638 082 5199

Indan 00496-11-7 323 078 2534

c-13-Dimethylcyclopentane 02532-58-3 271 076 2062

3-Methylheptane 00589-81-1 112 076 0853

23-Dimethylpentane 00565-59-3 125 066 0821

4-Methyloctane 02216-34-4 085 065 0551

ortho-Xylene 00095-47-6 758 065 4918

Unknown 16 271 065 1756

234-Trimethylpentane 00565-75-3 095 064 0609

24-Dimethylpentane 00108-08-7 146 059 0868

1-Methylcyclopentene 00693-89-0 1245 055 6886

c-13-Dimethylcyclohexane 00638-04-0 271 054 1461

n-Propylbenzene 00103-65-1 196 053 1040

t-2-Hexene 04050-45-7 855 052 4414

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

121

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 271 048 1304

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 042 0670

Ethylcyclohexane 01678-91-7 135 041 0555

225-Trimethylhexane 03522-94-9 105 038 0398

24-Dimethylhexane 00589-43-5 161 038 0607

Cyclopentene 00142-29-0 669 038 2517

1-Methyl-3-Propylbenzene 01074-43-7 708 037 2653

22-Dimethylbutane 00075-83-2 111 037 0408

3-Methyl-t-2-pentene 00616-12-6 1166 036 4207

Ethylbenzene 00100-41-4 296 036 1052

1-Ethyl-2-Methylbenzene 00611-14-3 554 035 1958

123-Trimethylbenzene 00526-73-8 1194 035 4142

22-Dimethylpentane 00590-35-2 104 034 0355

2-Methyl-2-pentene 00625-27-4 1103 033 3675

2-Methylheptane 00592-27-8 097 033 0322

c-2-Butene 00590-18-1 1426 031 4470

3-Methyl-c-2-pentene 00922-62-3 1252 024 3058

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 016 0178

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 014 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 014 1127

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 013 1480

Total 1212 3351 2765

No MIR available use weighted average of 27110

continued

Final CRC E-77-2c Report - Dec 2010

122

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 3555 51515

Toluene 00108-88-3 393 2025 79500

2-Methylbutane (Isopentane) 00078-78-4 135 2016 27318

3-Me-1-Hexene 03404-61-3 427 1750 74813

n-Heptane 00142-82-5 097 1537 14840

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1237 66397

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1225 64910

n-Pentane 00109-66-0 121 1178 14313

n-Butane 00106-97-8 108 1174 12645

n-Hexane 00110-54-3 113 1158 13138

1-Methyl-4-Ethylbenzene 00622-96-8 439 1110 48767

1-Methyl-3-Ethylbenzene 00620-14-4 739 1076 79488

22-DiMeHexane 00590-73-8 094 1026 9657

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1009 14105

135-Trimethylbenzene 00108-67-8 1175 918 107957

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 896 69492

Methylcyclopentane 00096-37-7 205 807 16543

Benzene 00071-43-2 069 791 5491

Propane 00074-98-6 046 552 2523

3-Methylpentane 00096-14-0 169 535 9054

224-TriMePentane (IsoOctane) 00540-84-1 120 502 6022

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 478 55962

2-Methyl-2-butene 00513-35-9 1420 457 64841

Ethylene 00074-85-1 888 454 40295

Acetylene (Ethyne) 00074-86-2 095 452 4280

2-Methyl-1-butene 00563-46-2 638 448 28551

t-2-Pentene 00646-04-8 1047 448 46880

n-Octane 00111-65-9 080 421 3348

225-Trimethylhexane 03522-94-9 105 415 4369

2-Methylpropane 00075-28-5 118 413 4861

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21649

c-2-Pentene 00627-20-3 1028 349 35872

n-Propylbenzene 00103-65-1 196 346 6786

c-13-Dimethylcyclohexane 00638-04-0 368 335 12328

2-Methylhexane 00591-76-4 109 331 3591

23-Dimethylbutane 00079-29-8 090 320 2879

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 314 24972

ortho-Xylene 00095-47-6 758 312 23613

24-Dimethylhexane 00589-43-5 161 278 4460

234-Trimethylpentane 00565-75-3 095 273 2586

2-Methylheptane 00592-27-8 097 265 2568

Ethylbenzene 00100-41-4 296 262 7748

t-2-Hexene 04050-45-7 855 257 21978

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

123

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 253 3696

235-Trimethylhexane 01069-53-0 112 232 2600

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7354

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 222 3560

3-Methylheptane 00589-81-1 112 216 2430

2-Methyl-2-pentene 00625-27-4 1103 212 23431

3-Methyl-t-2-pentene 00616-12-6 1166 199 23199

n-Nonane 00111-84-2 068 189 1292

3-Methyl-c-2-pentene 00922-62-3 1252 188 23507

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 168 11077

1-Methylcyclopentene 00693-89-0 1245 157 19575

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1437

Cyclopentene 00142-29-0 669 120 8051

c-2-Butene 00590-18-1 1426 096 13745

c-13-Dimethylcyclopentane 02532-58-3 368 096 3541

123-Trimethylbenzene 00526-73-8 1194 096 11428

22-Dimethylbutane 00075-83-2 111 085 0940

13-Butadiene 00106-99-0 1245 070 8700

23-Dimethylpentane 00565-59-3 125 062 0769

Total 3712 13832 3726

No MIR available use weighted average of 36837

continued

Final CRC E-77-2c Report - Dec 2010

124

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 41433 600356

2-Methylbutane (Isopentane) 00078-78-4 135 6315 85562

n-Butane 00106-97-8 108 4042 43529

n-Pentane 00109-66-0 121 3798 46147

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2945 156056

Toluene 00108-88-3 393 2636 103457

n-Heptane 00142-82-5 097 2629 25385

n-Hexane 00110-54-3 113 2488 28227

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2195 30678

Cyclohexane 00110-82-7 114 1943 22094

Benzene 00071-43-2 069 1923 13349

Methylcyclohexane 00108-87-2 156 1891 29409

t-2-Pentene 00646-04-8 1047 1424 149160

2-Methyl-2-butene 00513-35-9 1420 1420 201503

Methylcyclopentane 00096-37-7 205 1395 28593

3-Methylpentane 00096-14-0 169 1237 20924

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1127 131952

2-Methylpropane 00075-28-5 118 1107 13030

2-Methyl-1-butene 00563-46-2 638 764 48704

c-2-Pentene 00627-20-3 1028 735 75531

1-Methyl-3-Ethylbenzene 00620-14-4 739 715 52823

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 685 21854

n-Octane 00111-65-9 080 674 5365

2-Methylhexane 00591-76-4 109 654 7101

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 531 41158

224-TriMePentane (IsoOctane) 00540-84-1 120 494 5919

Propane 00074-98-6 046 473 2162

23-Dimethylbutane 00079-29-8 090 451 4053

t-2-Hexene 04050-45-7 855 451 38530

2-Methylheptane 00592-27-8 097 363 3510

Cyclopentane 00287-92-3 224 346 7753

3-Methyl-t-2-pentene 00616-12-6 1166 328 38296

1-Methylcyclopentene 00693-89-0 1245 322 40149

Cyclopentene 00142-29-0 669 296 19762

3-Methylheptane 00589-81-1 112 290 3262

3-Methyl-c-2-pentene 00922-62-3 1252 283 35472

2-Methyl-2-pentene 00625-27-4 1103 279 30766

135-Trimethylbenzene 00108-67-8 1175 265 31191

1-Methyl-4-Ethylbenzene 00622-96-8 439 259 11401

24-Dimethylhexane 00589-43-5 161 259 4160

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 254 16786

22-Dimethylbutane 00075-83-2 111 253 2816

c-13-Dimethylcyclohexane 00638-04-0 249 250 6216

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

125

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 244 3278

24-Dimethylpentane 00108-08-7 146 240 3499

c-2-Butene 00590-18-1 1426 238 33979

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 204 10957

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15876

t-12-Dimethylcyclopentane 00822-50-4 249 197 4905

23-Dimethylpentane 00565-59-3 125 194 2426

1-Butyne 00107-00-6 605 187 11337

c-13-Dimethylcyclopentane 02532-58-3 249 183 4547

234-Trimethylpentane 00565-75-3 095 182 1730

n-Propylbenzene 00103-65-1 196 154 3020

Ethylbenzene 00100-41-4 296 152 4489

4-Methyloctane 02216-34-4 085 149 1267

1-Ethyl-2-Methylbenzene 00611-14-3 554 131 7262

3-Methyloctane 02216-33-3 088 118 1048

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 116 6684

33-Dimethylhexane 00563-16-6 115 113 1300

t-14-Dimethylcyclohexane 02207-04-7 249 112 2797

n-Nonane 00111-84-2 068 112 0762

225-Trimethylhexane 03522-94-9 105 110 1157

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 099 1080

Unknown 22 249 085 2128

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1359

1-Octene 00111-66-0 314 084 2649

22-Dimethylpentane 00590-35-2 104 083 0864

123-Trimethylbenzene 00526-73-8 1194 081 9651

Unknown 8 249 077 1927

2-Methyl-13-butadiene 00078-79-5 1048 076 7953

Unknown 5 249 068 1695

Unknown 6 249 061 1521

33-Dimethylpentane 00562-49-2 112 061 0682

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 057 0679

235-Trimethylhexane 01069-53-0 112 056 0629

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 249 055 1362

4-Methyl-t-2-pentene 00674-76-0 804 055 4393

Unknown 1 249 054 1355

continued

Final CRC E-77-2c Report - Dec 2010

126

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Unknown 9 249 048 1203

24-Dimethylheptane 02213-23-2 126 040 0508

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 037 0320

ortho-Xylene 00095-47-6 758 035 2639

Isopropylbenzene (Cumene) 00098-82-8 249 032 0805

223-Trimethylbutane 00464-06-2 105 032 0333

1-Nonene 00124-11-8 249 031 0771

c-2-Heptene 06443-92-1 708 030 2119

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 026 1950

Total 9741 24571 2522

No MIR available use weighted average of 24912

continued

Final CRC E-77-2c Report - Dec 2010

127

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2031 29422

1-Methyl-3-Ethylbenzene 00620-14-4 739 279 20586

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 266 14288

Toluene 00108-88-3 393 213 8360

n-Heptane 00142-82-5 097 164 1581

22-DiMeHexane 00590-73-8 094 162 1525

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 145 7657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 121 9364

1-Methyl-4-Ethylbenzene 00622-96-8 439 115 5045

n-Butane 00106-97-8 108 113 1221

135-Trimethylbenzene 00108-67-8 1175 094 11077

Benzene 00071-43-2 069 090 0625

n-Octane 00111-65-9 080 087 0696

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1365

n-Pentane 00109-66-0 121 083 1008

Cyclohexane 00110-82-7 114 078 0887

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 071 8307

n-Nonane 00111-84-2 068 068 0466

c-13-Dimethylcyclohexane 00638-04-0 324 067 2190

Ethylcyclohexane 01678-91-7 135 066 0892

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 062 4027

n-Hexane 00110-54-3 113 061 0693

n-Propylbenzene 00103-65-1 196 060 1176

4-Methyloctane 02216-34-4 085 059 0501

Methylcyclopentane 00096-37-7 205 058 1187

2-Methyl-1-butene 00563-46-2 638 056 3568

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3016

t-2-Pentene 00646-04-8 1047 051 5304

3-Methyl-c-2-pentene 00922-62-3 1252 048 6030

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 045 0632

ortho-Xylene 00095-47-6 758 044 3371

224-TriMePentane (IsoOctane) 00540-84-1 120 042 0506

n-Decane 00124-18-5 059 042 0246

1-Butyne 00107-00-6 605 038 2301

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 036 1139

2-Methyl-2-butene 00513-35-9 1420 035 4931

23-Dimethylbutane 00079-29-8 090 031 0274

24-Dimethylpentane 00108-08-7 146 029 0419

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 028 2232

c-2-Pentene 00627-20-3 1028 026 2664

t-2-Hexene 04050-45-7 855 026 2206

2-Methylhexane 00591-76-4 109 026 0279

Ethylbenzene 00100-41-4 296 024 0713

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

128

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

225-Trimethylhexane 03522-94-9 105 023 0241

3-Methyl-t-2-pentene 00616-12-6 1166 021 2407

2-Methylheptane 00592-27-8 097 020 0198

3-Methylpentane 00096-14-0 169 020 0337

1-Methylcyclopentene 00693-89-0 1245 018 2301

Cyclopentene 00142-29-0 669 016 1071

23-Dimethylpentane 00565-59-3 125 013 0168

3-Methylheptane 00589-81-1 112 010 0108

123-Trimethylbenzene 00526-73-8 1194 008 0951

234-Trimethylpentane 00565-75-3 095 007 0069

n-Undecane 01120-21-4 052 003 0017

Total 554 1818 3284

No MIR available use weighted average of 32442

continued

Final CRC E-77-2c Report - Dec 2010

129

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2491 36089

2-Methylbutane (Isopentane) 00078-78-4 135 527 7147

Toluene 00108-88-3 393 351 13795

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 328 17601

n-Heptane 00142-82-5 097 246 2378

1-Methyl-3-Ethylbenzene 00620-14-4 739 214 15826

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 195 10310

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 193 14953

n-Pentane 00109-66-0 121 181 2205

n-Butane 00106-97-8 108 173 1860

Benzene 00071-43-2 069 159 1107

Methylcyclohexane 00108-87-2 156 156 2428

n-Hexane 00110-54-3 113 128 1449

Propane 00074-98-6 046 123 0563

1-Methyl-4-Ethylbenzene 00622-96-8 439 119 5243

135-Trimethylbenzene 00108-67-8 1175 119 13951

Cyclohexane 00110-82-7 114 117 1330

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 097 1356

Methylcyclopentane 00096-37-7 205 095 1954

3-Methylheptane 00589-81-1 112 081 0911

n-Octane 00111-65-9 080 076 0603

3-Methylpentane 00096-14-0 169 075 1266

224-TriMePentane (IsoOctane) 00540-84-1 120 073 0876

t-2-Pentene 00646-04-8 1047 069 7273

1-Ethyl-2-Methylbenzene 00611-14-3 554 068 3768

n-Propylbenzene 00103-65-1 196 066 1300

2-Methyl-2-pentene 00625-27-4 1103 066 7278

225-Trimethylhexane 03522-94-9 105 064 0673

2-Methyl-2-butene 00513-35-9 1420 058 8241

23-Dimethylbutane 00079-29-8 090 056 0505

Ethylbenzene 00100-41-4 296 053 1576

c-2-Heptene 06443-92-1 708 053 3746

4-Methyloctane 02216-34-4 085 053 0449

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 053 6168

c-13-Dimethylcyclohexane 00638-04-0 299 053 1577

Unknown 22 299 050 1489

Ethylcyclohexane 01678-91-7 135 047 0631

2-Methyl-1-butene 00563-46-2 638 046 2905

2-Methylheptane 00592-27-8 097 045 0434

n-Nonane 00111-84-2 068 044 0300

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 044 0705

24-Dimethylhexane 00589-43-5 161 042 0669

2-Methylhexane 00591-76-4 109 039 0424

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

130

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 039 3979

t-2-Hexene 04050-45-7 855 038 3270

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 037 0401

3-Methyl-t-2-pentene 00616-12-6 1166 036 4201

ortho-Xylene 00095-47-6 758 034 2597

c-2-Butene 00590-18-1 1426 034 4788

123-Trimethylbenzene 00526-73-8 1194 032 3829

234-Trimethylpentane 00565-75-3 095 031 0293

3-Methyl-c-2-pentene 00922-62-3 1252 030 3747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 025 0813

t-12-Dimethylcyclopentane 00822-50-4 299 025 0735

1-Methylcyclopentene 00693-89-0 1245 024 3034

Cyclopentene 00142-29-0 669 022 1479

c-13-Dimethylcyclopentane 02532-58-3 299 021 0614

24-Dimethylpentane 00108-08-7 146 019 0272

23-Dimethylpentane 00565-59-3 125 013 0162

22-Dimethylbutane 00075-83-2 111 012 0136

066 Total 786 2397 3050

No MIR available use weighted average of 29941

continued

Final CRC E-77-2c Report - Dec 2010

131

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1382 74180

1-Methyl-3-Ethylbenzene 00620-14-4 739 820 60580

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 642 49751

22-DiMeHexane 00590-73-8 094 551 5189

Cyclohexane 00110-82-7 114 550 6259

n-Heptane 00142-82-5 097 503 4856

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 498 26379

225-Trimethylhexane 03522-94-9 105 427 4491

135-Trimethylbenzene 00108-67-8 1175 416 48892

n-Nonane 00111-84-2 068 399 2724

Ethylene 00074-85-1 888 383 33991

1-Methyl-4-Ethylbenzene 00622-96-8 439 366 16103

n-Octane 00111-65-9 080 331 2635

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 303 35496

1-Ethyl-2-Methylbenzene 00611-14-3 554 250 13862

Benzene 00071-43-2 069 241 1673

Unknown 22 492 232 11393

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16554

c-13-Dimethylcyclohexane 00638-04-0 492 195 9600

3-Methyl-t-2-pentene 00616-12-6 1166 194 22609

235-Trimethylhexane 01069-53-0 112 160 1788

Cyclopentene 00142-29-0 669 153 10213

2-Methyl-13-butadiene 00078-79-5 1048 147 15461

Methylcyclopentane 00096-37-7 205 144 2954

123-Trimethylbenzene 00526-73-8 1194 143 17015

3-Methyl-c-2-pentene 00922-62-3 1252 115 14432

n-Propylbenzene 00103-65-1 196 114 2239

2-Methylheptane 00592-27-8 097 110 1067

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 102 3243

1-Methylcyclopentene 00693-89-0 1245 092 11472

Toluene 00108-88-3 393 089 3513

Naphthalene 00091-20-3 328 087 2863

t-2-Hexene 04050-45-7 855 084 7168

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 081 1306

3-Methylpentane 00096-14-0 169 070 1179

ortho-Xylene 00095-47-6 758 052 3918

24-Dimethylpentane 00108-08-7 146 032 0468

2-Methylhexane 00591-76-4 109 032 0348

Ethylbenzene 00100-41-4 296 018 0548

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0151

2-Methyl-2-butene 00513-35-9 1420 005 0770

Total 1074 5493 5117

No MIR available use weighted average of 49213

Vehicle 209c - Fuel 7 psi E20 - Dynamic - Test 25819

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

132

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35670 516847

2-Methylbutane (Isopentane) 00078-78-4 135 7357 99680

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4396 232895

n-Heptane 00142-82-5 097 3662 35368

n-Butane 00106-97-8 108 3505 37747

Toluene 00108-88-3 393 3492 137050

n-Pentane 00109-66-0 121 3304 40146

Methylcyclohexane 00108-87-2 156 3002 46691

n-Hexane 00110-54-3 113 2599 29485

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2233 31212

224-TriMePentane (IsoOctane) 00540-84-1 120 1949 23366

Cyclohexane 00110-82-7 114 1925 21900

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1833 98433

Benzene 00071-43-2 069 1738 12068

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1672 129673

1-Methyl-3-Ethylbenzene 00620-14-4 739 1642 121302

n-Octane 00111-65-9 080 1569 12491

Methylcyclopentane 00096-37-7 205 1448 29673

2-Methylpropane 00075-28-5 118 1256 14781

3-Methylpentane 00096-14-0 169 1206 20398

2-Methyl-2-butene 00513-35-9 1420 1074 152444

23-Dimethylbutane 00079-29-8 090 1069 9609

t-2-Pentene 00646-04-8 1047 1043 109271

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1009 32198

2-Methylhexane 00591-76-4 109 864 9372

234-Trimethylpentane 00565-75-3 095 820 7776

1-Methyl-4-Ethylbenzene 00622-96-8 439 801 35180

2-Methylheptane 00592-27-8 097 787 7608

135-Trimethylbenzene 00108-67-8 1175 763 89741

Propane 00074-98-6 046 757 3460

3-Methylheptane 00589-81-1 112 717 8059

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 709 83023

Ethylcyclohexane 01678-91-7 135 664 8935

n-Nonane 00111-84-2 068 656 4479

c-13-Dimethylcyclohexane 00638-04-0 252 615 15474

1-Ethyl-2-Methylbenzene 00611-14-3 554 578 32056

c-2-Pentene 00627-20-3 1028 547 56249

24-Dimethylhexane 00589-43-5 161 521 8366

2-Methyl-1-butene 00563-46-2 638 520 33173

4-Methyloctane 02216-34-4 085 502 4255

n-Propylbenzene 00103-65-1 196 453 8879

ortho-Xylene 00095-47-6 758 450 34122

c-2-Heptene 06443-92-1 708 445 31484

23-Dimethylpentane 00565-59-3 125 433 5409

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

133

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 401 5849

225-Trimethylhexane 03522-94-9 105 393 4139

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 377 4116

3-Methyloctane 02216-33-3 088 360 3186

t-2-Hexene 04050-45-7 855 339 28984

Ethylbenzene 00100-41-4 296 338 10013

22-Dimethylbutane 00075-83-2 111 326 3618

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 286 4594

t-12-Dimethylcyclopentane 00822-50-4 252 272 6843

3-Methyl-t-2-pentene 00616-12-6 1166 269 31374

123-Trimethylbenzene 00526-73-8 1194 268 32016

c-13-Dimethylcyclopentane 02532-58-3 252 267 6717

t-14-Dimethylcyclohexane 02207-04-7 252 263 6625

2-Methyl-2-pentene 00625-27-4 1103 258 28420

Unknown 8 252 242 6098

3-Methyl-c-2-pentene 00922-62-3 1252 236 29551

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 228 15052

c-2-Butene 00590-18-1 1426 227 32333

1-Methylcyclopentene 00693-89-0 1245 224 27881

Cyclopentene 00142-29-0 669 218 14591

1-Nonene 00124-11-8 249 212 5282

Unknown 16 252 209 5253

235-Trimethylhexane 01069-53-0 112 201 2250

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 252 181 4547

Unknown 9 252 172 4332

1-Octene 00111-66-0 314 161 5055

22-Dimethylpentane 00590-35-2 104 156 1631

33-Dimethylhexane 00563-16-6 115 156 1793

244-Trimethyl-2-Pentene 00107-40-4 630 143 8989

n-Decane 00124-18-5 059 141 0832

continued

Final CRC E-77-2c Report - Dec 2010

134

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Indan 00496-11-7 323 126 4071

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 124 1059

24-Dimethylheptane 02213-23-2 126 121 1534

33-Dimethylpentane 00562-49-2 112 119 1336

Unknown 5 252 108 2722

t-4-Octene 14850-23-8 469 092 4292

223-Trimethylbutane 00464-06-2 105 088 0926

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 080 4595

Unknown 10 252 074 1873

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 069 0811

Isopropylbenzene (Cumene) 00098-82-8 252 061 1528

2-Methyl-13-butadiene 00078-79-5 1048 060 6317

22-Dimethyloctane 15869-87-1 076 049 0367

n-Undecane 01120-21-4 052 044 0229

c-2-Octene 07642-04-8 252 024 0605

Total 11102 28561 2573

No MIR available use weighted average of 25162

continued

Final CRC E-77-2c Report - Dec 2010

135

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 39128 566956

2-Methylbutane (Isopentane) 00078-78-4 135 7312 99071

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4949 262219

n-Heptane 00142-82-5 097 4118 39773

Toluene 00108-88-3 393 4052 159045

n-Butane 00106-97-8 108 3621 38994

n-Pentane 00109-66-0 121 3567 43335

n-Hexane 00110-54-3 113 3196 36265

Methylcyclohexane 00108-87-2 156 2986 46437

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2731 38170

Cyclohexane 00110-82-7 114 2313 26313

224-TriMePentane (IsoOctane) 00540-84-1 120 2147 25751

Benzene 00071-43-2 069 2021 14034

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1975 106018

n-Octane 00111-65-9 080 1766 14063

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1699 131791

Methylcyclopentane 00096-37-7 205 1634 33491

3-Methylpentane 00096-14-0 169 1600 27048

1-Methyl-3-Ethylbenzene 00620-14-4 739 1507 111315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1209 38588

23-Dimethylbutane 00079-29-8 090 1186 10659

2-Methylhexane 00591-76-4 109 1076 11672

2-Methyl-2-butene 00513-35-9 1420 1032 146518

t-2-Pentene 00646-04-8 1047 991 103774

135-Trimethylbenzene 00108-67-8 1175 971 114160

234-Trimethylpentane 00565-75-3 095 958 9087

Propane 00074-98-6 046 919 4201

2-Methylpropane 00075-28-5 118 876 10302

1-Methyl-4-Ethylbenzene 00622-96-8 439 793 34823

235-Trimethylhexane 01069-53-0 112 762 8541

2-Methylheptane 00592-27-8 097 759 7340

3-Methylheptane 00589-81-1 112 683 7684

n-Nonane 00111-84-2 068 677 4621

Ethylcyclohexane 01678-91-7 135 636 8549

1-Ethyl-2-Methylbenzene 00611-14-3 554 629 34882

24-Dimethylhexane 00589-43-5 161 607 9741

23-Dimethylpentane 00565-59-3 125 578 7221

2-Methyl-1-butene 00563-46-2 638 575 36672

c-13-Dimethylcyclohexane 00638-04-0 247 557 13741

4-Methyloctane 02216-34-4 085 547 4637

24-Dimethylpentane 00108-08-7 146 536 7818

c-2-Pentene 00627-20-3 1028 523 53797

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 518 60584

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

136

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

c-2-Heptene 06443-92-1 708 419 29626

3-Methyl-c-2-pentene 00922-62-3 1252 379 47426

ortho-Xylene 00095-47-6 758 368 27850

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 355 5703

225-Trimethylhexane 03522-94-9 105 350 3686

n-Propylbenzene 00103-65-1 196 350 6856

3-Methyloctane 02216-33-3 088 339 3003

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 330 3603

t-2-Hexene 04050-45-7 855 329 28138

t-12-Dimethylcyclopentane 00822-50-4 247 307 7578

c-2-Butene 00590-18-1 1426 290 41290

n-Decane 00124-18-5 059 284 1680

t-14-Dimethylcyclohexane 02207-04-7 247 281 6923

Ethylbenzene 00100-41-4 296 279 8257

c-13-Dimethylcyclopentane 02532-58-3 247 277 6834

2-Methyl-2-pentene 00625-27-4 1103 272 29956

3-Methyl-t-2-pentene 00616-12-6 1166 264 30830

Unknown 16 247 252 6216

1-Methylcyclopentene 00693-89-0 1245 243 30237

Unknown 8 247 236 5829

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 234 15488

Cyclopentene 00142-29-0 669 225 15030

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 223 1906

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 222 8587

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 247 218 5387

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 206 2438

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 196 15596

1-Nonene 00124-11-8 249 194 4832

22-Dimethylbutane 00075-83-2 111 192 2134

22-Dimethylpentane 00590-35-2 104 178 1857

1-Octene 00111-66-0 314 162 5092

continued

Final CRC E-77-2c Report - Dec 2010

137

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

123-Trimethylbenzene 00526-73-8 1194 153 18229

244-Trimethyl-2-Pentene 00107-40-4 630 150 9472

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 148 8546

Unknown 9 247 147 3619

t-4-Octene 14850-23-8 469 146 6841

33-Dimethylhexane 00563-16-6 115 146 1676

24-Dimethylheptane 02213-23-2 126 143 1808

Unknown 5 247 140 3451

33-Dimethylpentane 00562-49-2 112 131 1460

Indan 00496-11-7 323 086 2776

n-Undecane 01120-21-4 052 081 0423

2-Methyl-13-butadiene 00078-79-5 1048 076 8017

223-Trimethylbutane 00464-06-2 105 066 0696

22-Dimethyloctane 15869-87-1 076 048 0361

Unknown 1 247 043 1059

Isopropylbenzene (Cumene) 00098-82-8 247 033 0802

Total 12111 30488 2517

No MIR available use weighted average of 24667

continued

Final CRC E-77-2c Report - Dec 2010

138

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

139

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 923 12512

Toluene 00108-88-3 393 213 8377

n-Pentane 00109-66-0 121 209 2533

n-Butane 00106-97-8 108 195 2100

1-Methyl-4-Ethylbenzene 00622-96-8 439 152 6683

n-Heptane 00142-82-5 097 146 1407

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 133 7049

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 128 9949

2-Methylpropane 00075-28-5 118 119 1401

n-Hexane 00110-54-3 113 119 1345

Cyclohexane 00110-82-7 114 115 1310

Benzene 00071-43-2 069 108 0747

Unknown 23 313 105 3279

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 104 1458

t-2-Pentene 00646-04-8 1047 103 10759

n-Octane 00111-65-9 080 096 0765

3-Methylheptane 00589-81-1 112 093 1050

2-Methyl-2-butene 00513-35-9 1420 088 12443

Methylcyclohexane 00108-87-2 156 087 1348

244-Trimethyl-2-Pentene 00107-40-4 630 083 5215

3-Methylpentane 00096-14-0 169 081 1375

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 081 6442

4-Methyloctane 02216-34-4 085 074 0632

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 071 3827

225-Trimethylhexane 03522-94-9 105 062 0651

Methylcyclopentane 00096-37-7 205 062 1262

c-2-Pentene 00627-20-3 1028 060 6196

c-13-Dimethylcyclohexane 00638-04-0 313 056 1759

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 056 0609

t-2-Hexene 04050-45-7 855 055 4697

2-Methylhexane 00591-76-4 109 052 0565

2-Methyl-1-butene 00563-46-2 638 045 2839

2-Methylheptane 00592-27-8 097 043 0418

22-Dimethylpropane 00463-82-1 065 043 0279

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 042 4947

1-Ethyl-2-Methylbenzene 00611-14-3 554 038 2117

n-Nonane 00111-84-2 068 036 0249

n-Decane 00124-18-5 059 036 0213

n-Propylbenzene 00103-65-1 196 034 0658

t-12-Dimethylcyclopentane 00822-50-4 313 033 1041

3-Methyl-t-2-pentene 00616-12-6 1166 032 3705

22-Dimethyloctane 15869-87-1 076 030 0227

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 029 1130

1-Methylcyclopentene 00693-89-0 1245 029 3622

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

140

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

224-TriMePentane (IsoOctane) 00540-84-1 120 029 0346

Ethylbenzene 00100-41-4 296 027 0810

2-Methyl-2-pentene 00625-27-4 1103 026 2921

t-4-Octene 14850-23-8 469 026 1220

23-Dimethylbutane 00079-29-8 090 026 0231

14-Diisopropylbenzene 00100-18-5 313 026 0803

ortho-Xylene 00095-47-6 758 025 1927

4-Methyl-t-2-pentene 00674-76-0 804 025 2022

c-2-Heptene 06443-92-1 708 025 1752

3-Methyl-c-2-pentene 00922-62-3 1252 023 2817

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 023 1487

1-Butyne 00107-00-6 605 022 1304

22-Dimethylpentane 00590-35-2 104 021 0218

235-Trimethylhexane 01069-53-0 112 019 0210

c-13-Dimethylcyclopentane 02532-58-3 313 019 0581

1235-Tetramethylbenzene 00527-53-7 926 018 1632

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 017 0539

Cyclopentene 00142-29-0 669 016 1068

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 013 0213

Unknown 20 313 013 0398

35-Dimethylheptane 00926-82-9 142 012 0168

22-Dimethylbutane 00075-83-2 111 010 0109

24-Dimethylpentane 00108-08-7 146 009 0138

23-Dimethylpentane 00565-59-3 125 009 0110

24-Dimethylhexane 00589-43-5 161 009 0138

Unknown 14 313 008 0265

Total 499 1646 3297

No MIR available use weighted average of 31342

continued

Final CRC E-77-2c Report - Dec 2010

141

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1583 22942

2-Methylbutane (Isopentane) 00078-78-4 135 1429 19360

Toluene 00108-88-3 393 612 24017

n-Pentane 00109-66-0 121 486 5903

n-Butane 00106-97-8 108 481 5181

n-Heptane 00142-82-5 097 334 3229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 322 17055

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 305 23625

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 303 16280

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 278 3881

n-Hexane 00110-54-3 113 272 3083

Benzene 00071-43-2 069 268 1861

Cyclohexane 00110-82-7 114 242 2757

Methylcyclopentane 00096-37-7 205 215 4403

2-Methylheptane 00592-27-8 097 200 1932

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 200 23363

135-Trimethylbenzene 00108-67-8 1175 174 20415

t-2-Pentene 00646-04-8 1047 171 17927

2-Methylpropane 00075-28-5 118 169 1990

2-Methyl-2-butene 00513-35-9 1420 166 23544

3-Methylpentane 00096-14-0 169 154 2608

Methylcyclohexane 00108-87-2 156 145 2258

c-2-Pentene 00627-20-3 1028 139 14324

2-Methyl-1-butene 00563-46-2 638 135 8633

1-Methyl-4-Ethylbenzene 00622-96-8 439 133 5848

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 125 3989

1-Ethyl-2-Methylbenzene 00611-14-3 554 120 6627

c-13-Dimethylcyclohexane 00638-04-0 338 103 3471

3-Methyl-c-2-pentene 00922-62-3 1252 096 11960

224-TriMePentane (IsoOctane) 00540-84-1 120 095 1140

23-Dimethylbutane 00079-29-8 090 094 0843

3-Methylheptane 00589-81-1 112 090 1017

t-2-Hexene 04050-45-7 855 083 7126

244-Trimethyl-2-Pentene 00107-40-4 630 080 5052

Ethylbenzene 00100-41-4 296 078 2298

n-Octane 00111-65-9 080 076 0607

ortho-Xylene 00095-47-6 758 076 5752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 076 0825

2-Methylhexane 00591-76-4 109 069 0746

2-Methyl-2-pentene 00625-27-4 1103 069 7570

n-Nonane 00111-84-2 068 068 0463

3-Methyl-t-2-pentene 00616-12-6 1166 066 7701

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 063 4152

24-Dimethylpentane 00108-08-7 146 063 0917

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

142

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 057 0908

c-2-Butene 00590-18-1 1426 056 7952

1-Methylcyclopentene 00693-89-0 1245 053 6628

n-Propylbenzene 00103-65-1 196 047 0917

Cyclopentene 00142-29-0 669 044 2973

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1893

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 040 0650

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 037 2956

22-Dimethylbutane 00075-83-2 111 035 0385

c-13-Dimethylcyclopentane 02532-58-3 338 027 0910

23-Dimethylpentane 00565-59-3 125 023 0286

234-Trimethylpentane 00565-75-3 095 016 0154

Total 1098 3753 3417

No MIR available use weighted average of 33773

continued

Final CRC E-77-2c Report - Dec 2010

143

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2099 28438

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1558 83654

1-Methyl-4-Ethylbenzene 00622-96-8 439 1521 66820

Cyclohexane 00110-82-7 114 830 9437

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 772 59889

Toluene 00108-88-3 393 735 28842

n-Pentane 00109-66-0 121 635 7720

n-Butane 00106-97-8 108 605 6519

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 584 30953

n-Heptane 00142-82-5 097 582 5618

Benzene 00071-43-2 069 579 4019

1-Methylcyclopentene 00693-89-0 1245 553 68845

1-Ethyl-2-Methylbenzene 00611-14-3 554 545 30212

135-Trimethylbenzene 00108-67-8 1175 528 62060

224-TriMePentane (IsoOctane) 00540-84-1 120 453 5431

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 418 5843

22-Dimethylpropane 00463-82-1 065 408 2638

3-Methylpentane 00096-14-0 169 400 6755

n-Propylbenzene 00103-65-1 196 372 7293

2-Methylhexane 00591-76-4 109 361 3923

n-Octane 00111-65-9 080 359 2859

Unknown 22 382 315 12033

n-Hexane 00110-54-3 113 299 3392

Methylcyclohexane 00108-87-2 156 285 4432

t-2-Butene 00624-64-6 1520 280 42605

4-Methyl-t-2-pentene 00674-76-0 804 264 21197

n-Decane 00124-18-5 059 241 1427

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 230 15199

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7325

Cyclopentene 00142-29-0 669 218 14592

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16551

c-13-Dimethylcyclopentane 02532-58-3 382 199 7598

Propane 00074-98-6 046 193 0881

ortho-Xylene 00095-47-6 758 177 13425

24-Dimethylhexane 00589-43-5 161 168 2703

Methylcyclopentane 00096-37-7 205 168 3444

235-Trimethylhexane 01069-53-0 112 163 1824

Ethylbenzene 00100-41-4 296 162 4786

2-Methyl-2-butene 00513-35-9 1420 160 22779

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 153 6741

4-Methyloctane 02216-34-4 085 145 1233

244-Trimethyl-2-Pentene 00107-40-4 630 135 8498

t-2-Hexene 04050-45-7 855 134 11491

2-Methyl-13-butadiene 00078-79-5 1048 133 13890

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

144

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

23-Dimethylbutane 00079-29-8 090 132 1189

2-Methyl-2-pentene 00625-27-4 1103 129 14259

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 122 1954

23-Dimethylpentane 00565-59-3 125 121 1515

n-Nonane 00111-84-2 068 120 0820

22-Dimethylbutane 00075-83-2 111 115 1278

2-Methylheptane 00592-27-8 097 114 1105

3-Methylheptane 00589-81-1 112 109 1224

3-Methyl-t-2-pentene 00616-12-6 1166 096 11152

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 095 1040

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 092 3573

c-13-Dimethylcyclohexane 00638-04-0 382 091 3469

2-Methyl-1-butene 00563-46-2 638 080 5118

3-Methyl-c-2-pentene 00922-62-3 1252 080 10031

Unknown 18 382 072 2733

t-2-Pentene 00646-04-8 1047 056 5882

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 049 3649

234-Trimethylpentane 00565-75-3 095 049 0465

c-2-Butene 00590-18-1 1426 019 2640

Total 2130 8389 3939

No MIR available use weighted average of 38173

continued

Final CRC E-77-2c Report - Dec 2010

145

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 31696 459267

2-Methylbutane (Isopentane) 00078-78-4 135 6728 91162

n-Pentane 00109-66-0 121 5202 63200

n-Butane 00106-97-8 108 4742 51062

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4307 228210

Toluene 00108-88-3 393 3938 154553

n-Heptane 00142-82-5 097 3796 36662

n-Hexane 00110-54-3 113 3616 41031

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3081 43059

Benzene 00071-43-2 069 2716 18860

Methylcyclohexane 00108-87-2 156 2465 38348

Cyclohexane 00110-82-7 114 2178 24768

2-Methyl-2-butene 00513-35-9 1420 2023 287182

t-2-Pentene 00646-04-8 1047 1945 203758

Methylcyclopentane 00096-37-7 205 1773 36335

3-Methylpentane 00096-14-0 169 1693 28633

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1224 143229

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1199 92970

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1170 62832

1-Methyl-3-Ethylbenzene 00620-14-4 739 1158 85522

c-2-Pentene 00627-20-3 1028 991 101902

2-Methyl-1-butene 00563-46-2 638 937 59771

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 901 28757

n-Octane 00111-65-9 080 891 7098

2-Methylhexane 00591-76-4 109 887 9631

224-TriMePentane (IsoOctane) 00540-84-1 120 876 10510

2-Methylpropane 00075-28-5 118 786 9244

t-2-Hexene 04050-45-7 855 635 54264

23-Dimethylbutane 00079-29-8 090 601 5401

c-2-Butene 00590-18-1 1426 546 77832

Cyclopentane 00287-92-3 224 476 10644

3-Methyl-t-2-pentene 00616-12-6 1166 457 53303

1-Methylcyclopentene 00693-89-0 1245 415 51645

2-Methylheptane 00592-27-8 097 412 3986

135-Trimethylbenzene 00108-67-8 1175 410 48165

Cyclopentene 00142-29-0 669 406 27162

3-Methyl-c-2-pentene 00922-62-3 1252 381 47688

2-Methyl-2-pentene 00625-27-4 1103 378 41721

1-Methyl-4-Ethylbenzene 00622-96-8 439 371 16323

234-Trimethylpentane 00565-75-3 095 362 3435

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 349 23059

3-Methylheptane 00589-81-1 112 341 3833

24-Dimethylpentane 00108-08-7 146 337 4924

23-Dimethylpentane 00565-59-3 125 302 3769

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

146

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclohexane 00638-04-0 289 285 8220

1-Ethyl-2-Methylbenzene 00611-14-3 554 284 15737

t-12-Dimethylcyclopentane 00822-50-4 289 279 8045

24-Dimethylhexane 00589-43-5 161 277 4444

Ethylcyclohexane 01678-91-7 135 260 3501

123-Trimethylbenzene 00526-73-8 1194 259 30883

22-Dimethylbutane 00075-83-2 111 254 2820

n-Nonane 00111-84-2 068 246 1676

ortho-Xylene 00095-47-6 758 241 18230

c-13-Dimethylcyclopentane 02532-58-3 289 206 5939

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 205 16262

Ethylbenzene 00100-41-4 296 181 5360

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 173 9971

Propane 00074-98-6 046 169 0774

n-Propylbenzene 00103-65-1 196 168 3302

235-Trimethylhexane 01069-53-0 112 166 1856

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 158 2532

t-14-Dimethylcyclohexane 02207-04-7 289 137 3959

4-Methyloctane 02216-34-4 085 137 1163

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 137 5276

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1440

225-Trimethylhexane 03522-94-9 105 126 1324

22-Dimethylpentane 00590-35-2 104 121 1259

Indan 00496-11-7 323 120 3878

33-Dimethylpentane 00562-49-2 112 114 1280

3-Methyloctane 02216-33-3 088 112 0989

14-Diethylbenzene 00105-05-5 439 098 4322

33-Dimethylhexane 00563-16-6 115 095 1092

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 093 7808

n-Undecane 01120-21-4 052 093 0483

11-Dimethylcyclohexane 00590-66-9 112 087 0974

Unknown 9 289 085 2456

Unknown 22 289 085 2454

Unknown 8 289 083 2389

Unknown 16 289 081 2340

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 289 072 2072

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 065 5100

223-Trimethylbutane 00464-06-2 105 063 0669

1235-Tetramethylbenzene 00527-53-7 926 063 5854

24-Dimethylheptane 02213-23-2 126 062 0788

t-4-Octene 14850-23-8 469 062 2903

n-Decane 00124-18-5 059 061 0363

continued

Final CRC E-77-2c Report - Dec 2010

147

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Unknown 5 289 057 1654

Unknown 1 289 057 1645

c-2-Heptene 06443-92-1 708 056 3942

1-Methyl-4-Isobutylbenzene 05161-04-6 382 055 2100

4-Methyl-t-2-pentene 00674-76-0 804 048 3873

2-Methyl-13-butadiene 00078-79-5 1048 047 4921

1-Heptene 00592-76-7 429 040 1703

t-3-Heptene 14686-14-7 617 035 2178

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 034 0398

Cyclopentadiene 00542-92-7 689 033 2280

1-Nonene 00124-11-8 249 033 0811

1-Methyl-3-Propylbenzene 01074-43-7 708 031 2215

c- amp t-4-Nonene 02198-23-4 442 029 1282

Isobutylbenzene 00538-93-2 289 027 0791

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 027 2050

Isopropylbenzene (Cumene) 00098-82-8 289 023 0651

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 022 0190

1-Methyl-2-Propylbenzene 01074-17-5 543 017 0919

13-Butadiene 00106-99-0 1245 014 1729

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 008 0480

Total 10698 31327 2928

No MIR available use weighted average of 28884

continued

Final CRC E-77-2c Report - Dec 2010

148

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 447 6051

1-Methyl-3-Ethylbenzene 00620-14-4 739 162 11934

Toluene 00108-88-3 393 129 5070

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 118 9142

n-Butane 00106-97-8 108 114 1229

n-Heptane 00142-82-5 097 106 1019

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 102 5380

Benzene 00071-43-2 069 094 0655

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 085 9963

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 083 1156

c-2-Butene 00590-18-1 1426 072 10220

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 063 3370

Methylcyclohexane 00108-87-2 156 058 0901

2-Methyl-1-butene 00563-46-2 638 057 3627

1-Methyl-4-Ethylbenzene 00622-96-8 439 055 2435

224-TriMePentane (IsoOctane) 00540-84-1 120 055 0664

n-Pentane 00109-66-0 121 054 0651

135-Trimethylbenzene 00108-67-8 1175 053 6279

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 052 3431

Cyclohexane 00110-82-7 114 049 0558

n-Hexane 00110-54-3 113 040 0449

1-Ethyl-2-Methylbenzene 00611-14-3 554 037 2072

n-Octane 00111-65-9 080 037 0294

Methylcyclopentane 00096-37-7 205 034 0698

3-Methylpentane 00096-14-0 169 032 0549

n-Propylbenzene 00103-65-1 196 030 0591

3-Methylheptane 00589-81-1 112 028 0314

t-2-Hexene 04050-45-7 855 028 2367

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 027 2148

2-Methylheptane 00592-27-8 097 025 0246

n-Nonane 00111-84-2 068 023 0160

123-Trimethylbenzene 00526-73-8 1194 023 2790

2-Methylhexane 00591-76-4 109 022 0243

3-Methyl-t-2-pentene 00616-12-6 1166 021 2489

Cyclopentene 00142-29-0 669 018 1231

1-Methylcyclopentene 00693-89-0 1245 017 2175

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

149

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 417 017 0721

24-Dimethylhexane 00589-43-5 161 016 0260

234-Trimethylpentane 00565-75-3 095 015 0144

2-Methyl-2-butene 00513-35-9 1420 015 2102

23-Dimethylbutane 00079-29-8 090 015 0133

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 014 0451

ortho-Xylene 00095-47-6 758 012 0934

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 012 0186

Ethylbenzene 00100-41-4 296 011 0325

t-2-Pentene 00646-04-8 1047 008 0869

24-Dimethylpentane 00108-08-7 146 003 0043

23-Dimethylpentane 00565-59-3 125 001 0015

Total 259 1087 4196

No MIR available use weighted average of 41780

continued

Final CRC E-77-2c Report - Dec 2010

150

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2384 34537

2-Methylbutane (Isopentane) 00078-78-4 135 862 11675

Toluene 00108-88-3 393 399 15668

n-Pentane 00109-66-0 121 371 4510

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 368 19768

1-Methyl-3-Ethylbenzene 00620-14-4 739 363 26812

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19185

n-Heptane 00142-82-5 097 309 2980

n-Butane 00106-97-8 108 299 3222

n-Hexane 00110-54-3 113 246 2791

Benzene 00071-43-2 069 233 1614

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 191 2674

Methylcyclohexane 00108-87-2 156 190 2955

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 159 12311

t-2-Pentene 00646-04-8 1047 148 15551

Cyclohexane 00110-82-7 114 146 1657

Methylcyclopentane 00096-37-7 205 124 2542

224-TriMePentane (IsoOctane) 00540-84-1 120 124 1485

1-Methyl-4-Ethylbenzene 00622-96-8 439 122 5345

135-Trimethylbenzene 00108-67-8 1175 118 13846

2-Methyl-2-butene 00513-35-9 1420 115 16375

c-2-Pentene 00627-20-3 1028 113 11626

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 112 13085

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 104 3315

1-Ethyl-2-Methylbenzene 00611-14-3 554 104 5743

3-Methylpentane 00096-14-0 169 103 1742

n-Octane 00111-65-9 080 100 0796

2-Methyl-1-butene 00563-46-2 638 083 5318

c-13-Dimethylcyclopentane 02532-58-3 324 078 2523

t-2-Hexene 04050-45-7 855 062 5278

3-Methyl-c-2-pentene 00922-62-3 1252 061 7658

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 058 3858

3-Methylheptane 00589-81-1 112 054 0611

t-12-Dimethylcyclopentane 00822-50-4 324 053 1703

123-Trimethylbenzene 00526-73-8 1194 052 6224

2-Methylhexane 00591-76-4 109 051 0548

ortho-Xylene 00095-47-6 758 048 3648

Ethylbenzene 00100-41-4 296 047 1400

n-Propylbenzene 00103-65-1 196 047 0921

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 045 0491

24-Dimethylhexane 00589-43-5 161 042 0671

3-Methyl-t-2-pentene 00616-12-6 1166 041 4734

225-Trimethylhexane 03522-94-9 105 040 0424

c-13-Dimethylcyclohexane 00638-04-0 324 039 1265

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

151

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 039 4295

Cyclopentane 00287-92-3 224 038 0856

22-Dimethylbutane 00075-83-2 111 033 0370

234-Trimethylpentane 00565-75-3 095 032 0305

23-Dimethylpentane 00565-59-3 125 030 0376

1-Methylcyclopentene 00693-89-0 1245 030 3720

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

n-Nonane 00111-84-2 068 023 0155

23-Dimethylbutane 00079-29-8 090 022 0200

Cyclopentene 00142-29-0 669 018 1224

24-Dimethylpentane 00108-08-7 146 016 0240

Unknown 22 324 013 0423

2-Methylheptane 00592-27-8 097 012 0113

Total 951 3138 3302

No MIR available use weighted average of 32395

continued

Final CRC E-77-2c Report - Dec 2010

152

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4516 65430

1-Methyl-3-Ethylbenzene 00620-14-4 739 1234 91139

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 700 54262

2-Methylbutane (Isopentane) 00078-78-4 135 590 8000

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 514 27234

Toluene 00108-88-3 393 507 19903

Unknown 22 333 400 13307

n-Butane 00106-97-8 108 381 4104

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 344 18490

n-Heptane 00142-82-5 097 294 2844

Propane 00074-98-6 046 278 1272

Benzene 00071-43-2 069 271 1880

2-Methylheptane 00592-27-8 097 242 2337

n-Pentane 00109-66-0 121 233 2835

n-Hexane 00110-54-3 113 226 2566

225-Trimethylhexane 03522-94-9 105 225 2365

c-2-Butene 00590-18-1 1426 199 28382

1-Methyl-4-Ethylbenzene 00622-96-8 439 193 8483

c-13-Dimethylcyclohexane 00638-04-0 333 186 6200

n-Nonane 00111-84-2 068 171 1171

135-Trimethylbenzene 00108-67-8 1175 133 15640

22-Dimethylpentane 00590-35-2 104 120 1248

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7745

c-2-Pentene 00627-20-3 1028 111 11423

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 111 8776

Methylcyclopentane 00096-37-7 205 095 1941

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 090 0983

n-Octane 00111-65-9 080 085 0679

Cyclohexane 00110-82-7 114 081 0923

2-Methyl-2-butene 00513-35-9 1420 081 11500

2-Methyl-1-butene 00563-46-2 638 081 5168

235-Trimethylhexane 01069-53-0 112 080 0900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 076 1064

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4193

2-Methyl-2-pentene 00625-27-4 1103 068 7461

3-Methylheptane 00589-81-1 112 064 0719

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

153

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

t-2-Pentene 00646-04-8 1047 062 6546

Methylcyclohexane 00108-87-2 156 060 0932

ortho-Xylene 00095-47-6 758 053 4033

1-Methylcyclopentene 00693-89-0 1245 053 6580

3-Methyl-c-2-pentene 00922-62-3 1252 047 5926

Ethylbenzene 00100-41-4 296 043 1269

2-Methylpropane 00075-28-5 118 038 0446

24-Dimethylpentane 00108-08-7 146 028 0403

Cyclopentene 00142-29-0 669 022 1503

t-2-Hexene 04050-45-7 855 014 1156

3-Methyl-t-2-pentene 00616-12-6 1166 011 1314

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 009 0294

23-Dimethylbutane 00079-29-8 090 005 0041

Total 1362 4730 3473

No MIR available use weighted average of 33300

continued

Final CRC E-77-2c Report - Dec 2010

154

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

155

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 914 13240

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 524 28156

1-Methyl-3-Ethylbenzene 00620-14-4 739 455 33606

n-Heptane 00142-82-5 097 320 3090

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 280 21714

135-Trimethylbenzene 00108-67-8 1175 218 25584

Methylcyclohexane 00108-87-2 156 207 3213

n-Octane 00111-65-9 080 190 1516

1-Ethyl-2-Methylbenzene 00611-14-3 554 167 9228

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 153 8088

1-Methyl-4-Ethylbenzene 00622-96-8 439 148 6515

2-Methylheptane 00592-27-8 097 148 1433

35-Dimethylheptane 00926-82-9 142 125 1780

2-Methylpropane 00075-28-5 118 118 1392

Toluene 00108-88-3 393 103 4047

n-Nonane 00111-84-2 068 099 0674

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 084 3723

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 078 9144

3-Methylheptane 00589-81-1 112 072 0810

Benzene 00071-43-2 069 072 0497

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 071 2755

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 060 1929

Ethylbenzene 00100-41-4 296 054 1611

n-Propylbenzene 00103-65-1 196 051 0994

Indan 00496-11-7 323 046 1487

Unknown 8 380 044 1655

4-Methyloctane 02216-34-4 085 031 0266

c-13-Dimethylcyclohexane 00638-04-0 380 031 1189

ortho-Xylene 00095-47-6 758 025 1916

2-Methylhexane 00591-76-4 109 025 0270

3-Methyloctane 02216-33-3 088 022 0195

t-2-Hexene 04050-45-7 855 022 1856

n-Decane 00124-18-5 059 020 0120

t-12-Dimethylcyclopentane 00822-50-4 380 019 0714

c-13-Dimethylcyclopentane 02532-58-3 380 013 0475

24-Dimethylhexane 00589-43-5 161 010 0159

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 009 0138

Unknown 18 380 008 0320

1-Methylcyclopentene 00693-89-0 1245 003 0400

Total 504 1959 3887

No MIR available use weighted average of 38011

Vehicle 213c - Fuel 9 psi E20 - 86degF Static - Test 7744

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

156

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5350 77523

2-Methylbutane (Isopentane) 00078-78-4 135 992 13440

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 815 43778

Toluene 00108-88-3 393 710 27869

1-Methyl-3-Ethylbenzene 00620-14-4 739 677 50004

n-Heptane 00142-82-5 097 557 5384

n-Pentane 00109-66-0 121 507 6163

Methylcyclohexane 00108-87-2 156 455 7077

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 453 35114

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 437 23175

n-Butane 00106-97-8 108 412 4441

Benzene 00071-43-2 069 397 2757

n-Hexane 00110-54-3 113 324 3679

135-Trimethylbenzene 00108-67-8 1175 317 37318

1-Methyl-4-Ethylbenzene 00622-96-8 439 289 12689

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 270 3775

1-Ethyl-2-Methylbenzene 00611-14-3 554 255 14131

Methylcyclopentane 00096-37-7 205 198 4054

n-Octane 00111-65-9 080 190 1517

2-Methyl-2-butene 00513-35-9 1420 185 26255

Cyclohexane 00110-82-7 114 177 2018

2-Methylpropane 00075-28-5 118 161 1890

t-2-Pentene 00646-04-8 1047 157 16410

3-Methylpentane 00096-14-0 169 153 2584

n-Propylbenzene 00103-65-1 196 130 2552

Ethylcyclohexane 01678-91-7 135 117 1576

n-Nonane 00111-84-2 068 105 0717

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 101 11875

2-Methylhexane 00591-76-4 109 098 1068

Propane 00074-98-6 046 095 0435

ortho-Xylene 00095-47-6 758 095 7180

2-Methyl-1-butene 00563-46-2 638 091 5809

c-2-Pentene 00627-20-3 1028 087 8898

3-Methyloctane 02216-33-3 088 083 0732

c-13-Dimethylcyclohexane 00638-04-0 309 082 2549

2-Methylheptane 00592-27-8 097 082 0789

4-Methyloctane 02216-34-4 085 082 0692

Cyclopentene 00142-29-0 669 079 5254

Cyclopentane 00287-92-3 224 074 1658

Ethylbenzene 00100-41-4 296 071 2105

n-Decane 00124-18-5 059 065 0381

3-Methylheptane 00589-81-1 112 063 0710

3-Methyl-t-2-pentene 00616-12-6 1166 063 7322

24-Dimethylhexane 00589-43-5 161 062 1002

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

157

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

1-Methylcyclopentene 00693-89-0 1245 062 7704

3-Methyl-c-2-pentene 00922-62-3 1252 061 7585

t-12-Dimethylcyclopentane 00822-50-4 309 060 1844

t-14-Dimethylcyclohexane 02207-04-7 309 059 1810

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 058 1848

22-Dimethylbutane 00075-83-2 111 057 0637

t-2-Hexene 04050-45-7 855 056 4804

c-13-Dimethylcyclopentane 02532-58-3 309 056 1720

2-Methyl-2-pentene 00625-27-4 1103 054 5956

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 053 2317

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 049 3239

224-TriMePentane (IsoOctane) 00540-84-1 120 048 0580

22-Dimethylpentane 00590-35-2 104 048 0504

Unknown 18 309 046 1407

c-2-Butene 00590-18-1 1426 041 5887

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 041 0656

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 035 1364

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 032 2564

23-Dimethylpentane 00565-59-3 125 032 0400

24-Dimethylpentane 00108-08-7 146 030 0435

23-Dimethylbutane 00079-29-8 090 023 0203

Total 1716 5398 3145

No MIR available use weighted average of 30906

continued

Final CRC E-77-2c Report - Dec 2010

158

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

1-Methyl-3-Ethylbenzene 00620-14-4 739 2093 154593

Ethanol 00064-17-5 145 1415 20503

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1345 72203

135-Trimethylbenzene 00108-67-8 1175 516 60668

1-Methyl-4-Ethylbenzene 00622-96-8 439 464 20410

n-Heptane 00142-82-5 097 457 4411

n-Nonane 00111-84-2 068 418 2857

n-Octane 00111-65-9 080 391 3117

n-Propylbenzene 00103-65-1 196 390 7648

22-Dimethylpropane 00463-82-1 065 378 2443

235-Trimethylhexane 01069-53-0 112 372 4163

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 312 24231

Methylcyclohexane 00108-87-2 156 285 4429

Unknown 22 429 241 10343

1-Ethyl-2-Methylbenzene 00611-14-3 554 224 12394

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 222 11770

Toluene 00108-88-3 393 138 5398

123-Trimethylbenzene 00526-73-8 1194 112 13350

Ethylbenzene 00100-41-4 296 107 3162

Benzene 00071-43-2 069 106 0733

ortho-Xylene 00095-47-6 758 086 6504

2-Methylhexane 00591-76-4 109 053 0572

23-Dimethylpentane 00565-59-3 125 040 0494

Total 1016 4464 4392

No MIR available use weighted average of 42903

Vehicle 213c - Fuel 9 psi E20 - Dynamic - Test 25816

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

159

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 80088 1160459

2-Methylbutane (Isopentane) 00078-78-4 135 7737 104827

n-Pentane 00109-66-0 121 4822 58590

n-Heptane 00142-82-5 097 4735 45729

n-Butane 00106-97-8 108 4415 47543

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4217 223434

Toluene 00108-88-3 393 3850 151113

Methylcyclohexane 00108-87-2 156 3583 55723

n-Hexane 00110-54-3 113 3408 38671

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3068 42885

Benzene 00071-43-2 069 3032 21056

Methylcyclopentane 00096-37-7 205 1901 38976

2-Methyl-2-butene 00513-35-9 1420 1879 266753

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1859 144144

t-2-Pentene 00646-04-8 1047 1856 194423

Cyclohexane 00110-82-7 114 1803 20503

3-Methylpentane 00096-14-0 169 1710 28914

n-Octane 00111-65-9 080 1552 12360

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1528 82058

1-Methyl-3-Ethylbenzene 00620-14-4 739 1314 97049

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1183 37751

2-Methylhexane 00591-76-4 109 1117 12118

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 955 111822

2-Methyl-1-butene 00563-46-2 638 911 58131

c-2-Pentene 00627-20-3 1028 907 93216

2-Methylpropane 00075-28-5 118 779 9171

2-Methylheptane 00592-27-8 097 709 6862

1-Butyne 00107-00-6 605 663 40082

1-Methyl-4-Ethylbenzene 00622-96-8 439 650 28567

3-Methylheptane 00589-81-1 112 644 7246

t-2-Hexene 04050-45-7 855 637 54462

135-Trimethylbenzene 00108-67-8 1175 600 70486

c-13-Dimethylcyclohexane 00638-04-0 239 557 13342

23-Dimethylbutane 00079-29-8 090 550 4945

3-Methyl-c-2-pentene 00922-62-3 1252 539 67459

35-Dimethylheptane 00926-82-9 142 494 7036

n-Nonane 00111-84-2 068 474 3235

Cyclopentane 00287-92-3 224 459 10278

1-Ethyl-2-Methylbenzene 00611-14-3 554 453 25112

224-TriMePentane (IsoOctane) 00540-84-1 120 437 5237

1-Methylcyclopentene 00693-89-0 1245 435 54154

3-Methyl-t-2-pentene 00616-12-6 1166 406 47372

2-Methyl-2-pentene 00625-27-4 1103 376 41453

Cyclopentene 00142-29-0 669 370 24726

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

160

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 360 23793

ortho-Xylene 00095-47-6 758 354 26855

4-Methyloctane 02216-34-4 085 354 3006

c-2-Butene 00590-18-1 1426 344 49033

t-12-Dimethylcyclopentane 00822-50-4 239 317 7600

23-Dimethylpentane 00565-59-3 125 307 3835

Ethylbenzene 00100-41-4 296 301 8929

n-Propylbenzene 00103-65-1 196 301 5890

3-Methyloctane 02216-33-3 088 295 2606

22-Dimethylbutane 00075-83-2 111 289 3213

24-Dimethylhexane 00589-43-5 161 285 4569

24-Dimethylpentane 00108-08-7 146 274 3999

c-13-Dimethylcyclopentane 02532-58-3 239 265 6336

t-14-Dimethylcyclohexane 02207-04-7 239 239 5729

Propane 00074-98-6 046 234 1071

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 218 8404

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 214 16982

33-Dimethylpentane 00562-49-2 112 212 2376

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 209 3356

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 173 7644

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 172 1465

Unknown 8 239 166 3975

Unknown 9 239 161 3846

22-Dimethylpentane 00590-35-2 104 161 1675

11-Dimethylcyclohexane 00590-66-9 112 157 1754

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 146 8433

234-Trimethylpentane 00565-75-3 095 137 1298

33-Dimethylhexane 00563-16-6 115 127 1462

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 239 121 2897

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 110 1203

235-Trimethylhexane 01069-53-0 112 100 1116

continued

Final CRC E-77-2c Report - Dec 2010

161

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

n-Decane 00124-18-5 059 097 0572

24-Dimethylheptane 02213-23-2 126 092 1166

223-Trimethylbutane 00464-06-2 105 092 0965

c- amp t-4-Nonene 02198-23-4 442 081 3581

c-2-Heptene 06443-92-1 708 079 5569

Unknown 1 239 075 1804

t-4-Octene 14850-23-8 469 075 3530

2-Methyl-13-butadiene 00078-79-5 1048 075 7877

225-Trimethylhexane 03522-94-9 105 066 0690

Unknown 18 239 065 1559

Unknown 5 239 060 1448

Unknown 14 239 055 1326

Isopropylbenzene (Cumene) 00098-82-8 239 050 1200

1-Nonene 00124-11-8 249 048 1191

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 046 0549

c-12-Dimethylcyclohexane 02207-01-4 239 044 1062

Indan 00496-11-7 323 034 1102

Total 16190 39290 2427

No MIR available use weighted average of 23946

continued

Final CRC E-77-2c Report - Dec 2010

162

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1993 28873

2-Methylbutane (Isopentane) 00078-78-4 135 302 4089

Toluene 00108-88-3 393 213 8354

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 170 8988

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 138 10685

n-Butane 00106-97-8 108 130 1400

n-Pentane 00109-66-0 121 129 1569

n-Heptane 00142-82-5 097 123 1191

224-TriMePentane (IsoOctane) 00540-84-1 120 120 1442

n-Hexane 00110-54-3 113 116 1316

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 105 1468

t-2-Butene 00624-64-6 1520 098 14909

Methylcyclohexane 00108-87-2 156 095 1478

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 093 4995

Benzene 00071-43-2 069 089 0619

3-Methylheptane 00589-81-1 112 080 0904

t-2-Pentene 00646-04-8 1047 078 8210

Methylcyclopentane 00096-37-7 205 062 1278

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 058 2540

3-Methylpentane 00096-14-0 169 056 0952

24-Dimethylpentane 00108-08-7 146 053 0769

1-Methyl-3-Ethylbenzene 00620-14-4 739 051 3793

Unknown 18 282 048 1351

4-Methyloctane 02216-34-4 085 047 0400

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 047 0509

2-Methyl-2-butene 00513-35-9 1420 046 6499

2-Methylhexane 00591-76-4 109 043 0468

c-2-Pentene 00627-20-3 1028 042 4351

t-2-Hexene 04050-45-7 855 041 3497

Cyclohexane 00110-82-7 114 036 0412

1-Methyl-4-Ethylbenzene 00622-96-8 439 036 1570

c-2-Heptene 06443-92-1 708 035 2475

2-Methyl-1-butene 00563-46-2 638 035 2212

n-Octane 00111-65-9 080 033 0264

23-Dimethylbutane 00079-29-8 090 032 0284

22-Dimethylpentane 00590-35-2 104 031 0321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

135-Trimethylbenzene 00108-67-8 1175 025 2975

c-13-Dimethylcyclopentane 02532-58-3 282 025 0701

3-Methyl-t-2-pentene 00616-12-6 1166 023 2658

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 023 0721

n-Nonane 00111-84-2 068 022 0148

3-Methyl-c-2-pentene 00922-62-3 1252 019 2434

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 016 0627

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

163

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Cyclopentene 00142-29-0 669 014 0946

234-Trimethylpentane 00565-75-3 095 013 0121

1-Ethyl-2-Methylbenzene 00611-14-3 554 011 0619

n-Propylbenzene 00103-65-1 196 008 0160

24-Dimethylhexane 00589-43-5 161 003 0043

Total 513 1471 2864

No MIR available use weighted average of 28240

continued

Final CRC E-77-2c Report - Dec 2010

164

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4419 64033

2-Methylbutane (Isopentane) 00078-78-4 135 991 13428

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 331 17514

Toluene 00108-88-3 393 327 12821

n-Heptane 00142-82-5 097 317 3058

n-Pentane 00109-66-0 121 298 3615

n-Butane 00106-97-8 108 292 3145

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 243 3396

Methylcyclohexane 00108-87-2 156 228 3541

n-Hexane 00110-54-3 113 202 2297

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 200 15534

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 198 10630

Benzene 00071-43-2 069 176 1224

Methylcyclopentane 00096-37-7 205 144 2955

224-TriMePentane (IsoOctane) 00540-84-1 120 135 1617

3-Methylpentane 00096-14-0 169 128 2170

Cyclohexane 00110-82-7 114 121 1373

t-2-Pentene 00646-04-8 1047 108 11335

n-Octane 00111-65-9 080 104 0832

23-Dimethylbutane 00079-29-8 090 093 0839

2-Methyl-2-butene 00513-35-9 1420 088 12506

1-Methyl-3-Ethylbenzene 00620-14-4 739 075 5552

c-2-Pentene 00627-20-3 1028 065 6705

2-Methylheptane 00592-27-8 097 065 0628

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 062 1987

1-Methyl-4-Ethylbenzene 00622-96-8 439 061 2682

2-Methyl-1-butene 00563-46-2 638 060 3850

ortho-Xylene 00095-47-6 758 058 4432

2-Methylhexane 00591-76-4 109 053 0572

3-Methylheptane 00589-81-1 112 044 0500

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2392

123-Trimethylbenzene 00526-73-8 1194 042 5065

Ethylcyclohexane 01678-91-7 135 042 0560

2-Methyl-2-pentene 00625-27-4 1103 041 4512

Cyclopentene 00142-29-0 669 040 2703

n-Nonane 00111-84-2 068 040 0272

c-13-Dimethylcyclohexane 00638-04-0 244 039 0945

n-Propylbenzene 00103-65-1 196 034 0666

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 033 0362

135-Trimethylbenzene 00108-67-8 1175 032 3762

c-2-Heptene 06443-92-1 708 032 2242

c-2-Butene 00590-18-1 1426 030 4304

3-Methyl-t-2-pentene 00616-12-6 1166 027 3205

23-Dimethylpentane 00565-59-3 125 026 0325

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

165

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Ethylbenzene 00100-41-4 296 024 0701

24-Dimethylhexane 00589-43-5 161 020 0324

t-2-Hexene 04050-45-7 855 019 1605

1-Methylcyclopentene 00693-89-0 1245 018 2202

c-13-Dimethylcyclopentane 02532-58-3 244 017 0425

22-Dimethylbutane 00075-83-2 111 016 0174

24-Dimethylpentane 00108-08-7 146 014 0200

3-Methyl-c-2-pentene 00922-62-3 1252 010 1259

234-Trimethylpentane 00565-75-3 095 007 0067

Total 1033 2530 2449

No MIR available use weighted average of 24354

continued

Final CRC E-77-2c Report - Dec 2010

166

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5963 86398

2-Methylbutane (Isopentane) 00078-78-4 135 1080 14631

1-Methyl-3-Ethylbenzene 00620-14-4 739 863 63729

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 854 45862

Toluene 00108-88-3 393 571 22420

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 536 41568

135-Trimethylbenzene 00108-67-8 1175 504 59223

n-Pentane 00109-66-0 121 455 5531

22-Dimethylpropane 00463-82-1 065 387 2502

Propane 00074-98-6 046 324 1482

1-Methyl-4-Ethylbenzene 00622-96-8 439 316 13868

Methylcyclohexane 00108-87-2 156 308 4792

Methylcyclopentane 00096-37-7 205 290 5935

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 286 33509

Benzene 00071-43-2 069 254 1767

224-TriMePentane (IsoOctane) 00540-84-1 120 251 3016

n-Heptane 00142-82-5 097 246 2379

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 213 6797

t-2-Pentene 00646-04-8 1047 211 22048

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 210 16702

c-2-Butene 00590-18-1 1426 195 27782

Ethylbenzene 00100-41-4 296 168 4985

2-Methyl-1-butene 00563-46-2 638 165 10501

n-Hexane 00110-54-3 113 163 1848

ortho-Xylene 00095-47-6 758 152 11495

Cyclohexane 00110-82-7 114 136 1543

c-2-Pentene 00627-20-3 1028 132 13597

235-Trimethylhexane 01069-53-0 112 131 1473

2-Methyl-2-butene 00513-35-9 1420 130 18389

n-Octane 00111-65-9 080 129 1027

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 126 1379

3-Methylheptane 00589-81-1 112 115 1296

22-Dimethylbutane 00075-83-2 111 113 1259

n-Butane 00106-97-8 108 111 1191

1-Ethyl-2-Methylbenzene 00611-14-3 554 110 6097

3-Methylpentane 00096-14-0 169 099 1670

24-Dimethylpentane 00108-08-7 146 099 1438

3-Methyl-t-2-pentene 00616-12-6 1166 097 11253

n-Nonane 00111-84-2 068 093 0635

c-13-Dimethylcyclohexane 00638-04-0 344 092 3157

23-Dimethylbutane 00079-29-8 090 091 0816

2-Methylheptane 00592-27-8 097 091 0876

Styrene 00100-42-5 166 085 1415

n-Propylbenzene 00103-65-1 196 085 1659

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

167

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 070 3732

24-Dimethylhexane 00589-43-5 161 068 1091

Isobutylbenzene 00538-93-2 344 067 2305

c-2-Heptene 06443-92-1 708 067 4724

Cyclopentene 00142-29-0 669 058 3856

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 056 0784

23-Dimethylpentane 00565-59-3 125 051 0632

1-Methylcyclopentene 00693-89-0 1245 048 6027

t-2-Hexene 04050-45-7 855 047 4014

3-Methyl-c-2-pentene 00922-62-3 1252 042 5224

234-Trimethylpentane 00565-75-3 095 030 0287

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 029 0461

2-Methylhexane 00591-76-4 109 024 0260

Total 1768 6143 3474

No MIR available use weighted average of 34430

continued

Final CRC E-77-2c Report - Dec 2010

168

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 55723 807411

2-Methylbutane (Isopentane) 00078-78-4 135 8487 114996

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6651 352412

n-Heptane 00142-82-5 097 5981 57761

n-Pentane 00109-66-0 121 4502 54693

n-Butane 00106-97-8 108 3984 42902

n-Hexane 00110-54-3 113 3782 42912

Methylcyclohexane 00108-87-2 156 3768 58603

Toluene 00108-88-3 393 3760 147573

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3176 44389

Benzene 00071-43-2 069 2573 17862

224-TriMePentane (IsoOctane) 00540-84-1 120 2140 25664

Cyclohexane 00110-82-7 114 2121 24121

Methylcyclopentane 00096-37-7 205 1968 40331

t-12-Dimethylcyclopentane 00822-50-4 231 1947 45038

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1772 56537

3-Methylpentane 00096-14-0 169 1746 29526

2-Methylhexane 00591-76-4 109 1523 16530

n-Octane 00111-65-9 080 1370 10905

2-Methyl-2-butene 00513-35-9 1420 1332 189048

t-2-Pentene 00646-04-8 1047 1291 135259

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1256 97415

23-Dimethylbutane 00079-29-8 090 914 8215

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 775 90745

2-Methyl-1-butene 00563-46-2 638 724 46184

234-Trimethylpentane 00565-75-3 095 689 6534

1-Methyl-3-Ethylbenzene 00620-14-4 739 679 50156

c-2-Pentene 00627-20-3 1028 654 67284

23-Dimethylpentane 00565-59-3 125 631 7876

1-Butyne 00107-00-6 605 626 37845

2-Methylheptane 00592-27-8 097 598 5783

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 588 31578

24-Dimethylpentane 00108-08-7 146 583 8506

3-Methylheptane 00589-81-1 112 575 6461

24-Dimethylhexane 00589-43-5 161 569 9133

3-Methyl-c-2-pentene 00922-62-3 1252 520 65089

c-13-Dimethylcyclohexane 00638-04-0 231 513 11859

235-Trimethylhexane 01069-53-0 112 497 5563

t-2-Hexene 04050-45-7 855 463 39550

c-2-Heptene 06443-92-1 708 449 31804

n-Decane 00124-18-5 059 419 2479

Ethylcyclohexane 01678-91-7 135 409 5504

Cyclopentane 00287-92-3 224 395 8835

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 350 5615

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

169

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

1-Methyl-4-Ethylbenzene 00622-96-8 439 342 15033

c-2-Butene 00590-18-1 1426 336 47937

3-Methyl-t-2-pentene 00616-12-6 1166 335 39014

135-Trimethylbenzene 00108-67-8 1175 328 38516

c-13-Dimethylcyclopentane 02532-58-3 231 320 7412

2-Methyl-2-pentene 00625-27-4 1103 298 32843

1-Methylcyclopentene 00693-89-0 1245 285 35439

4-Methyloctane 02216-34-4 085 282 2390

n-Nonane 00111-84-2 068 276 1883

Cyclopentene 00142-29-0 669 274 18349

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 269 17799

22-Dimethylbutane 00075-83-2 111 262 2916

22-Dimethylpentane 00590-35-2 104 254 2651

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 251 2746

t-14-Dimethylcyclohexane 02207-04-7 231 246 5694

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 231 8912

3-Methyloctane 02216-33-3 088 227 2006

33-Dimethylhexane 00563-16-6 115 217 2497

33-Dimethylpentane 00562-49-2 112 209 2341

1-Ethyl-2-Methylbenzene 00611-14-3 554 205 11341

225-Trimethylhexane 03522-94-9 105 199 2097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15199

ortho-Xylene 00095-47-6 758 185 13998

Ethylbenzene 00100-41-4 296 181 5358

244-Trimethyl-2-Pentene 00107-40-4 630 158 9932

n-Propylbenzene 00103-65-1 196 147 2880

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 130 7498

223-Trimethylbutane 00464-06-2 105 127 1335

11-Dimethylcyclohexane 00590-66-9 112 116 1297

Unknown 8 231 112 2592

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 231 111 2572

Unknown 16 231 111 2561

Unknown 5 231 101 2336

24-Dimethylheptane 02213-23-2 126 098 1243

c- amp t-4-Nonene 02198-23-4 442 096 4265

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 088 0749

Unknown 9 231 085 1963

2-Methyl-13-butadiene 00078-79-5 1048 081 8462

Unknown 1 231 036 0824

123-Trimethylbenzene 00526-73-8 1194 008 0987

Total 14128 33504 2371

No MIR available use weighted average of 23128

continued

Final CRC E-77-2c Report - Dec 2010

170

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

171

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 12272 166277

n-Butane 00106-97-8 108 8324 89644

2-Methylpropane 00075-28-5 118 7588 89275

Ethanol 00064-17-5 145 5174 74976

n-Pentane 00109-66-0 121 4957 60220

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2409 33673

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1951 103396

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1919 103053

n-Hexane 00110-54-3 113 1782 20226

2-Methyl-2-butene 00513-35-9 1420 1495 212177

Propane 00074-98-6 046 1378 6301

t-2-Pentene 00646-04-8 1047 1321 138329

Toluene 00108-88-3 393 1320 51799

3-Methylpentane 00096-14-0 169 1291 21833

3-Me-1-Hexene 03404-61-3 427 1081 46189

Methylcyclopentane 00096-37-7 205 975 19992

t-3-Heptene 14686-14-7 617 963 59431

2-Methyl-1-butene 00563-46-2 638 894 57049

1-Methyl-3-Ethylbenzene 00620-14-4 739 778 57444

Benzene 00071-43-2 069 728 5053

c-2-Pentene 00627-20-3 1028 704 72389

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 683 79930

23-Dimethylbutane 00079-29-8 090 634 5698

22-DiMeHexane 00590-73-8 094 623 5866

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 577 4927

135-Trimethylbenzene 00108-67-8 1175 561 65966

2-Methylhexane 00591-76-4 109 393 4266

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 391 12464

c-2-Butene 00590-18-1 1426 385 54865

1-Methyl-4-Isobutylbenzene 05161-04-6 382 383 14643

224-TriMePentane (IsoOctane) 00540-84-1 120 365 4382

1-Ethyl-2-Methylbenzene 00611-14-3 554 324 17974

22-Dimethylbutane 00075-83-2 111 312 3465

Cyclopentane 00287-92-3 224 301 6725

t-2-Hexene 04050-45-7 855 283 24189

14-Diethylbenzene 00105-05-5 439 246 10796

Indan 00496-11-7 323 235 7603

Cyclopentene 00142-29-0 669 222 14854

3-Methyl-t-2-pentene 00616-12-6 1166 218 25428

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 217 3482

3-Methyl-c-2-pentene 00922-62-3 1252 216 27097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15887

2-Methylheptane 00592-27-8 097 187 1812

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 177 11677

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

172

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 173 19052

n-Octane 00111-65-9 080 166 1321

24-Dimethylpentane 00108-08-7 146 164 2391

n-Propylbenzene 00103-65-1 196 160 3132

ortho-Xylene 00095-47-6 758 156 11834

23-Dimethylpentane 00565-59-3 125 156 1942

1-Methylcyclopentene 00693-89-0 1245 151 18832

1-Methyl-3-Propylbenzene 01074-43-7 708 149 10557

Ethylbenzene 00100-41-4 296 141 4174

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 134 7740

t-12-Dimethylcyclopentane 00822-50-4 290 117 3382

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 117 8795

1235-Tetramethylbenzene 00527-53-7 926 115 10688

Unknown 5 290 113 3275

234-Trimethylpentane 00565-75-3 095 105 0999

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 101 1101

c-13-Dimethylcyclohexane 00638-04-0 290 100 2894

22-Dimethylpentane 00590-35-2 104 099 1036

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 093 6978

c-13-Dimethylcyclopentane 02532-58-3 290 092 2678

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 077 5831

223-Trimethylbutane 00464-06-2 105 063 0663

2-Methyl-13-butadiene 00078-79-5 1048 058 6072

33-Dimethylpentane 00562-49-2 112 048 0537

Naphthalene 00091-20-3 328 042 1374

Total 7033 20500 2915

No MIR available use weighted average of 28975

continued

Final CRC E-77-2c Report - Dec 2010

173

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 18810 254856

n-Butane 00106-97-8 108 13220 142369

2-Methylpropane 00075-28-5 118 11988 141051

Ethanol 00064-17-5 145 9234 133801

n-Pentane 00109-66-0 121 8302 100866

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4096 57258

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3671 194479

n-Hexane 00110-54-3 113 2767 31394

2-Methyl-2-butene 00513-35-9 1420 2454 348276

t-2-Pentene 00646-04-8 1047 2145 224611

Propane 00074-98-6 046 2099 9596

3-Methylpentane 00096-14-0 169 2086 35279

n-Heptane 00142-82-5 097 1782 17211

Methylcyclopentane 00096-37-7 205 1658 33981

Cyclohexane 00110-82-7 114 1516 17244

2-Methyl-1-butene 00563-46-2 638 1447 92328

22-DiMeHexane 00590-73-8 094 1392 13105

c-2-Pentene 00627-20-3 1028 1194 122782

Toluene 00108-88-3 393 1100 43170

Benzene 00071-43-2 069 1087 7545

23-Dimethylbutane 00079-29-8 090 1032 9271

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 857 100363

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 659 21040

2-Methylhexane 00591-76-4 109 603 6543

22-Dimethylbutane 00075-83-2 111 570 6332

c-2-Butene 00590-18-1 1426 511 72813

Cyclopentane 00287-92-3 224 491 10983

t-2-Hexene 04050-45-7 855 437 37393

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 367 28495

Cyclopentene 00142-29-0 669 367 24548

n-Octane 00111-65-9 080 364 2897

3-Methyl-t-2-pentene 00616-12-6 1166 339 39475

2-Methyl-2-pentene 00625-27-4 1103 326 35978

3-Methyl-c-2-pentene 00922-62-3 1252 325 40724

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 309 20414

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 266 21098

224-TriMePentane (IsoOctane) 00540-84-1 120 250 2994

1-Methylcyclopentene 00693-89-0 1245 243 30289

24-Dimethylpentane 00108-08-7 146 226 3304

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 211 12187

23-Dimethylpentane 00565-59-3 125 205 2559

c-13-Dimethylcyclohexane 00638-04-0 253 203 5122

Unknown 22 253 201 5089

1-Methyl-3-Ethylbenzene 00620-14-4 739 194 14297

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

174

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 253 175 4421

3-Methylheptane 00589-81-1 112 170 1906

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 164 8799

c-13-Dimethylcyclopentane 02532-58-3 253 163 4130

22-Dimethylpentane 00590-35-2 104 146 1525

1-Methyl-4-Ethylbenzene 00622-96-8 439 126 5535

24-Dimethylhexane 00589-43-5 161 126 2020

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 124 1996

234-Trimethylpentane 00565-75-3 095 116 1105

2-Methylheptane 00592-27-8 097 104 1010

n-Propylbenzene 00103-65-1 196 099 1936

ortho-Xylene 00095-47-6 758 097 7318

n-Nonane 00111-84-2 068 092 0630

33-Dimethylpentane 00562-49-2 112 088 0987

135-Trimethylbenzene 00108-67-8 1175 087 10234

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 086 0944

2-Methyl-13-butadiene 00078-79-5 1048 085 8864

33-Dimethylhexane 00563-16-6 115 074 0847

225-Trimethylhexane 03522-94-9 105 071 0747

Ethylbenzene 00100-41-4 296 067 1991

Ethylcyclohexane 01678-91-7 135 061 0826

1-Octene 00111-66-0 314 055 1718

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3008

223-Trimethylbutane 00464-06-2 105 041 0427

Total 10408 26483 2545

No MIR available use weighted average of 25266

continued

Final CRC E-77-2c Report - Dec 2010

175

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2191 31752

2-Methylbutane (Isopentane) 00078-78-4 135 1205 16326

n-Butane 00106-97-8 108 1006 10833

n-Pentane 00109-66-0 121 747 9080

Toluene 00108-88-3 393 701 27531

1-Methyl-3-Ethylbenzene 00620-14-4 739 669 49408

Unknown 22 328 660 21624

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 566 29965

Benzene 00071-43-2 069 489 3398

2-Methylpropane 00075-28-5 118 438 5148

t-2-Pentene 00646-04-8 1047 413 43247

n-Heptane 00142-82-5 097 401 3869

2-Methyl-2-butene 00513-35-9 1420 365 51798

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 358 5000

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 347 18632

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 324 37935

Propane 00074-98-6 046 309 1412

c-13-Dimethylcyclopentane 02532-58-3 328 305 9999

t-12-Dimethylcyclopentane 00822-50-4 328 263 8611

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 259 8278

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 17002

Cyclohexane 00110-82-7 114 257 2927

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 252 2748

n-Octane 00111-65-9 080 231 1837

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 173 13749

Ethylcyclohexane 01678-91-7 135 172 2310

c-2-Pentene 00627-20-3 1028 166 17113

c-13-Dimethylcyclohexane 00638-04-0 328 161 5291

235-Trimethylhexane 01069-53-0 112 160 1797

n-Hexane 00110-54-3 113 150 1697

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 140 10867

Methylcyclopentane 00096-37-7 205 140 2866

ortho-Xylene 00095-47-6 758 139 10527

1-Ethyl-2-Methylbenzene 00611-14-3 554 138 7646

225-Trimethylhexane 03522-94-9 105 136 1432

c-2-Butene 00590-18-1 1426 130 18467

1-Methyl-4-Ethylbenzene 00622-96-8 439 125 5511

22-Dimethylpentane 00590-35-2 104 120 1252

13-Butadiene 00106-99-0 1245 113 14026

Ethylbenzene 00100-41-4 296 109 3230

t-2-Hexene 04050-45-7 855 098 8420

2-Methyl-1-butene 00563-46-2 638 090 5717

2-Methylhexane 00591-76-4 109 078 0845

23-Dimethylbutane 00079-29-8 090 075 0672

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

176

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

22-DiMeHexane 00590-73-8 094 069 0650

2-Methyl-2-pentene 00625-27-4 1103 054 5959

2-Methylheptane 00592-27-8 097 052 0507

3-Methyl-t-2-pentene 00616-12-6 1166 051 5927

24-Dimethylpentane 00108-08-7 146 049 0710

3-Methylpentane 00096-14-0 169 046 0770

1-Methylcyclopentene 00693-89-0 1245 028 3477

3-Methylheptane 00589-81-1 112 024 0275

Cyclopentene 00142-29-0 669 022 1455

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0338

n-Nonane 00111-84-2 068 019 0129

Total 1606 5720 3562

No MIR available use weighted average of 32782

continued

Final CRC E-77-2c Report - Dec 2010

177

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 54709 792723

2-Methylbutane (Isopentane) 00078-78-4 135 14622 198105

n-Butane 00106-97-8 108 10917 117569

n-Pentane 00109-66-0 121 9272 112649

2-Methylpropane 00075-28-5 118 7225 85005

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7031 372541

Toluene 00108-88-3 393 6283 246616

n-Hexane 00110-54-3 113 4995 56676

n-Heptane 00142-82-5 097 4659 44994

Benzene 00071-43-2 069 4652 32302

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4518 63154

2-Methyl-2-butene 00513-35-9 1420 3675 521667

t-2-Pentene 00646-04-8 1047 3631 380251

3-Methylpentane 00096-14-0 169 2779 46981

22-DiMeHexane 00590-73-8 094 2773 26105

Cyclohexane 00110-82-7 114 2771 31519

Methylcyclopentane 00096-37-7 205 2410 49402

c-2-Pentene 00627-20-3 1028 1943 199760

2-Methyl-1-butene 00563-46-2 638 1834 117003

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1807 140149

Propane 00074-98-6 046 1660 7588

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1583 185298

2-Methylhexane 00591-76-4 109 1107 12010

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1050 33520

n-Octane 00111-65-9 080 1036 8250

235-Trimethylhexane 01069-53-0 112 982 11001

t-2-Hexene 04050-45-7 855 954 81525

1-Methyl-3-Ethylbenzene 00620-14-4 739 931 68751

23-Dimethylbutane 00079-29-8 090 860 7730

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 824 44253

Cyclopentane 00287-92-3 224 748 16744

224-TriMePentane (IsoOctane) 00540-84-1 120 687 8242

c-2-Butene 00590-18-1 1426 680 97022

3-Methyl-t-2-pentene 00616-12-6 1166 666 77705

Cyclopentene 00142-29-0 669 665 44433

1-Methylcyclopentene 00693-89-0 1245 593 73872

22-Dimethylbutane 00075-83-2 111 574 6383

3-Methyl-c-2-pentene 00922-62-3 1252 548 68650

2-Methyl-2-pentene 00625-27-4 1103 519 57206

2-Methylheptane 00592-27-8 097 515 4981

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 509 33633

1-Methyl-4-Ethylbenzene 00622-96-8 439 461 20246

1-Butyne 00107-00-6 605 436 26373

3-Methylheptane 00589-81-1 112 403 4535

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

178

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 376 5485

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 358 28460

ortho-Xylene 00095-47-6 758 345 26142

c-13-Dimethylcyclohexane 00638-04-0 271 343 9290

t-12-Dimethylcyclopentane 00822-50-4 271 335 9074

23-Dimethylpentane 00565-59-3 125 304 3790

135-Trimethylbenzene 00108-67-8 1175 301 35419

c-13-Dimethylcyclopentane 02532-58-3 271 298 8084

Ethylbenzene 00100-41-4 296 292 8644

1-Ethyl-2-Methylbenzene 00611-14-3 554 291 16124

24-Dimethylhexane 00589-43-5 161 289 4646

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 285 16488

22-Dimethylpropane 00463-82-1 065 273 1767

n-Nonane 00111-84-2 068 234 1599

234-Trimethylpentane 00565-75-3 095 219 2078

n-Propylbenzene 00103-65-1 196 198 3881

2-Methyl-13-butadiene 00078-79-5 1048 196 20585

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 195 3129

4-Methyloctane 02216-34-4 085 193 1641

Ethylcyclohexane 01678-91-7 135 185 2494

t-14-Dimethylcyclohexane 02207-04-7 271 175 4748

Unknown 1 271 171 4641

33-Dimethylhexane 00563-16-6 115 159 1833

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 156 1701

33-Dimethylpentane 00562-49-2 112 132 1474

22-Dimethylpentane 00590-35-2 104 127 1324

123-Trimethylbenzene 00526-73-8 1194 125 14957

225-Trimethylhexane 03522-94-9 105 107 1128

n-Undecane 01120-21-4 052 079 0415

3-Methyloctane 02216-33-3 088 079 0703

Unknown 5 271 076 2052

1-Octene 00111-66-0 314 065 2057

223-Trimethylbutane 00464-06-2 105 064 0677

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 271 063 1706

24-Dimethylheptane 02213-23-2 126 055 0699

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 055 0471

Unknown 8 271 035 0945

Total 17874 48855 2733

No MIR available use weighted average of 27107

continued

Final CRC E-77-2c Report - Dec 2010

179

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 8198 118785

n-Butane 00106-97-8 108 7183 77353

2-Methylbutane (Isopentane) 00078-78-4 135 6462 87557

n-Pentane 00109-66-0 121 3595 43676

2-Methylpropane 00075-28-5 118 2766 32545

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2547 134971

Propane 00074-98-6 046 2137 9770

n-Hexane 00110-54-3 113 1047 11875

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 991 13846

n-Heptane 00142-82-5 097 912 8810

t-2-Pentene 00646-04-8 1047 830 86907

2-Methyl-2-butene 00513-35-9 1420 814 115599

Methylcyclohexane 00108-87-2 156 707 10993

23-Dimethylbutane 00079-29-8 090 556 4999

Methylcyclopentane 00096-37-7 205 547 11206

Benzene 00071-43-2 069 530 3683

2-Methyl-1-butene 00563-46-2 638 507 32336

Toluene 00108-88-3 393 503 19740

3-Methylpentane 00096-14-0 169 472 7984

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 440 51543

c-2-Pentene 00627-20-3 1028 393 40363

224-TriMePentane (IsoOctane) 00540-84-1 120 299 3584

c-2-Butene 00590-18-1 1426 277 39443

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 245 7814

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 242 18767

22-Dimethylbutane 00075-83-2 111 214 2380

1-Methyl-3-Ethylbenzene 00620-14-4 739 210 15494

2-Methylheptane 00592-27-8 097 180 1739

t-2-Hexene 04050-45-7 855 178 15211

n-Octane 00111-65-9 080 172 1368

1-Methyl-4-Ethylbenzene 00622-96-8 439 167 7355

225-Trimethylhexane 03522-94-9 105 167 1759

2-Methylhexane 00591-76-4 109 161 1748

c-13-Dimethylcyclohexane 00638-04-0 243 156 3787

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 154 8248

c-2-Heptene 06443-92-1 382 146 5572

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 141 11175

24-Dimethylpentane 00108-08-7 146 138 2015

Cyclopentene 00142-29-0 669 129 8640

3-Methyl-t-2-pentene 00616-12-6 1166 116 13518

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 105 6046

Cyclohexane 00110-82-7 114 092 1044

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 088 5798

n-Nonane 00111-84-2 068 087 0593

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

180

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 086 0966

2-Methyl-2-pentene 00625-27-4 1103 081 8971

22-Dimethylpentane 00590-35-2 104 081 0840

223-Trimethylbutane 00464-06-2 105 080 0840

24-Dimethylhexane 00589-43-5 161 078 1247

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 3993

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 067 2600

1-Methylcyclopentene 00693-89-0 1245 062 7735

t-12-Dimethylcyclopentane 00822-50-4 243 061 1473

33-Dimethylpentane 00562-49-2 112 058 0653

23-Dimethylpentane 00565-59-3 125 053 0667

244-Trimethyl-2-Pentene 00107-40-4 630 053 3346

n-Propylbenzene 00103-65-1 196 048 0949

Ethylcyclohexane 01678-91-7 135 035 0468

33-Dimethylhexane 00563-16-6 115 031 0359

c-13-Dimethylcyclopentane 02532-58-3 243 031 0744

3-Methyl-c-2-pentene 00922-62-3 1252 027 3427

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 026 0280

135-Trimethylbenzene 00108-67-8 1175 020 2366

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 020 0318

Ethylbenzene 00100-41-4 296 018 0528

ortho-Xylene 00095-47-6 758 010 0721

234-Trimethylpentane 00565-75-3 095 008 0076

Total 4710 11512 2444

No MIR available use weighted average of 24312

continued

Final CRC E-77-2c Report - Dec 2010

181

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 15180 219955

2-Methylbutane (Isopentane) 00078-78-4 135 13225 179190

n-Butane 00106-97-8 108 9750 104997

n-Pentane 00109-66-0 121 5514 66989

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4149 219832

2-Methylpropane 00075-28-5 118 3609 42461

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2910 40678

n-Hexane 00110-54-3 113 2552 28959

Propane 00074-98-6 046 2506 11455

n-Heptane 00142-82-5 097 1866 18025

3-Methylpentane 00096-14-0 169 1624 27461

23-Dimethylbutane 00079-29-8 090 1413 12703

2-Methyl-2-butene 00513-35-9 1420 1376 195359

Toluene 00108-88-3 393 1340 52581

Cyclohexane 00110-82-7 114 1307 14870

Methylcyclohexane 00108-87-2 156 1307 20325

Methylcyclopentane 00096-37-7 205 1242 25451

t-2-Pentene 00646-04-8 1047 1180 123585

224-TriMePentane (IsoOctane) 00540-84-1 120 1140 13672

Benzene 00071-43-2 069 965 6703

2-Methyl-1-butene 00563-46-2 638 878 56009

c-2-Pentene 00627-20-3 1028 635 65238

2-Methylhexane 00591-76-4 109 632 6855

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 619 19749

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 611 32781

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 562 65747

1-Methyl-3-Ethylbenzene 00620-14-4 739 561 41443

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 523 40538

22-Dimethylbutane 00075-83-2 111 370 4115

24-Dimethylpentane 00108-08-7 146 359 5244

n-Octane 00111-65-9 080 346 2755

23-Dimethylpentane 00565-59-3 125 343 4287

c-2-Butene 00590-18-1 1426 336 47966

1-Methyl-4-Ethylbenzene 00622-96-8 439 325 14296

c-2-Heptene 06443-92-1 708 260 18411

t-2-Hexene 04050-45-7 855 249 21269

24-Dimethylhexane 00589-43-5 161 234 3765

135-Trimethylbenzene 00108-67-8 1175 234 27473

234-Trimethylpentane 00565-75-3 095 230 2180

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 226 17951

c-13-Dimethylcyclohexane 00638-04-0 242 217 5258

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 204 13491

3-Methyl-t-2-pentene 00616-12-6 1166 201 23444

2-Methyl-2-pentene 00625-27-4 1103 200 22011

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

182

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 193 1865

3-Methylheptane 00589-81-1 112 188 2119

Cyclopentene 00142-29-0 669 180 12031

22-Dimethylpentane 00590-35-2 104 162 1691

1-Ethyl-2-Methylbenzene 00611-14-3 554 162 8958

n-Propylbenzene 00103-65-1 196 157 3073

3-Methyl-c-2-pentene 00922-62-3 1252 146 18216

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 133 2138

1-Methylcyclopentene 00693-89-0 1245 131 16366

c-13-Dimethylcyclopentane 02532-58-3 242 129 3123

ortho-Xylene 00095-47-6 758 129 9739

t-12-Dimethylcyclopentane 00822-50-4 242 127 3077

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 115 6649

Ethylcyclohexane 01678-91-7 135 107 1433

Ethylbenzene 00100-41-4 296 101 3002

t-14-Dimethylcyclohexane 02207-04-7 242 093 2250

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 090 3491

225-Trimethylhexane 03522-94-9 105 088 0923

n-Nonane 00111-84-2 068 085 0583

244-Trimethyl-2-Pentene 00107-40-4 630 085 5359

33-Dimethylpentane 00562-49-2 112 082 0920

4-Methyloctane 02216-34-4 085 082 0694

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 075 0818

2-Methyl-13-butadiene 00078-79-5 1048 068 7144

33-Dimethylhexane 00563-16-6 115 067 0767

n-Decane 00124-18-5 059 066 0389

223-Trimethylbutane 00464-06-2 105 047 0497

123-Trimethylbenzene 00526-73-8 1194 043 5162

Total 8664 21100 2435

No MIR available use weighted average of 24195

continued

Final CRC E-77-2c Report - Dec 2010

183

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1732 25089

2-Methylbutane (Isopentane) 00078-78-4 135 588 7964

Benzene 00071-43-2 069 452 3139

c-2-Butene 00590-18-1 1426 376 53628

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 370 28669

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 363 19495

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 267 14126

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 153 12150

123-Trimethylbenzene 00526-73-8 1194 098 11689

1-Ethyl-2-Methylbenzene 00611-14-3 554 086 4748

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 072 8460

c-2-Pentene 00627-20-3 1028 072 7386

n-Heptane 00142-82-5 097 059 0568

n-Propylbenzene 00103-65-1 196 048 0947

Ethylbenzene 00100-41-4 296 045 1322

135-Trimethylbenzene 00108-67-8 1175 041 4795

2-Methyl-2-butene 00513-35-9 1420 025 3547

t-2-Hexene 04050-45-7 855 022 1855

ortho-Xylene 00095-47-6 758 015 1110

n-Octane 00111-65-9 080 010 0081

Total 489 2108 4309

Vehicle 221c - Fuel 7 psi E20 - Dynamic - Test 25828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

184

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 51382 744509

2-Methylbutane (Isopentane) 00078-78-4 135 13389 181408

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 9148 484707

n-Butane 00106-97-8 108 8982 96733

n-Pentane 00109-66-0 121 6997 85011

Toluene 00108-88-3 393 6711 263404

n-Heptane 00142-82-5 097 6680 64513

n-Hexane 00110-54-3 113 5030 57075

Methylcyclohexane 00108-87-2 156 4378 68094

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4361 60959

Benzene 00071-43-2 069 4022 27924

Cyclohexane 00110-82-7 114 3279 37292

224-TriMePentane (IsoOctane) 00540-84-1 120 3044 36498

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2845 152753

Methylcyclopentane 00096-37-7 205 2570 52680

2-Methylpropane 00075-28-5 118 2557 30086

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2457 190587

Propane 00074-98-6 046 2432 11116

3-Methylpentane 00096-14-0 169 2416 40845

1-Methyl-3-Ethylbenzene 00620-14-4 739 2246 165859

n-Octane 00111-65-9 080 2194 17472

2-Methyl-2-butene 00513-35-9 1420 2103 298453

t-2-Pentene 00646-04-8 1047 2086 218459

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1611 51416

2-Methylhexane 00591-76-4 109 1526 16559

23-Dimethylbutane 00079-29-8 090 1374 12350

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1278 149621

135-Trimethylbenzene 00108-67-8 1175 1225 143952

2-Methyl-1-butene 00563-46-2 638 1191 75982

1-Methyl-4-Ethylbenzene 00622-96-8 439 1161 51025

234-Trimethylpentane 00565-75-3 095 1160 11007

c-2-Pentene 00627-20-3 1028 1105 113644

2-Methylheptane 00592-27-8 097 1023 9893

1-Ethyl-2-Methylbenzene 00611-14-3 554 917 50827

3-Methylheptane 00589-81-1 112 906 10183

c-13-Dimethylcyclohexane 00638-04-0 261 775 20200

23-Dimethylpentane 00565-59-3 125 775 9675

24-Dimethylpentane 00108-08-7 146 765 11169

Ethylcyclohexane 01678-91-7 135 755 10156

24-Dimethylhexane 00589-43-5 161 698 11203

c-2-Heptene 06443-92-1 708 667 47214

n-Nonane 00111-84-2 068 663 4525

t-2-Hexene 04050-45-7 855 648 55398

ortho-Xylene 00095-47-6 758 548 41492

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

185

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Cyclopentane 00287-92-3 224 512 11458

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 511 5585

n-Propylbenzene 00103-65-1 196 499 9784

4-Methyloctane 02216-34-4 085 497 4216

3-Methyl-t-2-pentene 00616-12-6 1166 485 56599

3-Methyl-c-2-pentene 00922-62-3 1252 456 57109

c-2-Butene 00590-18-1 1426 444 63356

t-12-Dimethylcyclopentane 00822-50-4 261 434 11307

Cyclopentene 00142-29-0 669 416 27787

1-Methylcyclopentene 00693-89-0 1245 413 51451

c-13-Dimethylcyclopentane 02532-58-3 261 411 10713

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 406 6517

225-Trimethylhexane 03522-94-9 105 406 4270

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 404 26699

Ethylbenzene 00100-41-4 296 389 11519

22-Dimethylbutane 00075-83-2 111 378 4206

2-Methyl-2-pentene 00625-27-4 1103 358 39448

Unknown 16 261 356 9264

t-14-Dimethylcyclohexane 02207-04-7 261 346 9022

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 344 13283

3-Methyloctane 02216-33-3 088 339 3003

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 294 23330

123-Trimethylbenzene 00526-73-8 1194 285 33977

235-Trimethylhexane 01069-53-0 112 268 2999

1-Nonene 00124-11-8 249 256 6374

1-Butyne 00107-00-6 605 251 15194

Ethylene 00074-85-1 888 250 22216

22-Dimethylpentane 00590-35-2 104 245 2555

Unknown 8 261 234 6089

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 261 224 5822

33-Dimethylhexane 00563-16-6 115 213 2449

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 207 1770

33-Dimethylpentane 00562-49-2 112 206 2307

244-Trimethyl-2-Pentene 00107-40-4 630 198 12476

1-Octene 00111-66-0 314 195 6137

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 187 10797

Unknown 9 261 154 4022

n-Undecane 01120-21-4 052 154 0805

n-Decane 00124-18-5 059 152 0896

Unknown 5 261 142 3689

2-Methyl-13-butadiene 00078-79-5 1048 131 13767

Indan 00496-11-7 323 131 4230

continued

Final CRC E-77-2c Report - Dec 2010

186

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Unknown 6 261 131 3400

24-Dimethylheptane 02213-23-2 126 126 1589

Styrene 00100-42-5 166 105 1738

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 077 0909

223-Trimethylbutane 00464-06-2 105 065 0688

Unknown 1 261 052 1367

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 049 4115

1-Methyl-4-Isobutylbenzene 05161-04-6 382 040 1522

Total 18590 49278 2651

No MIR available use weighted average of 26050

continued

Final CRC E-77-2c Report - Dec 2010

187

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

188

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 86degF Static - Test 7843

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

189

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 105degF Static - Test 7847

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

190

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Naphthalene 00091-20-3 328 774 25406

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 482 6743

t-2-Butene 00624-64-6 1520 371 56453

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 313 36688

n-Butane 00106-97-8 108 285 3072

23-Dimethylbutane 00079-29-8 090 248 2230

224-TriMePentane (IsoOctane) 00540-84-1 120 225 2694

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15142

Toluene 00108-88-3 393 190 7444

2-Methylpropane 00075-28-5 118 166 1951

2-Methylheptane 00592-27-8 097 157 1514

3-Methyl-t-2-pentene 00616-12-6 1166 131 15309

n-Heptane 00142-82-5 097 130 1251

234-Trimethylpentane 00565-75-3 095 121 1151

3-Methylpentane 00096-14-0 169 117 1981

24-Dimethylhexane 00589-43-5 161 111 1786

24-Dimethylpentane 00108-08-7 146 110 1605

n-Hexane 00110-54-3 113 100 1134

Methylcyclopentane 00096-37-7 205 091 1863

22-Dimethylbutane 00075-83-2 111 082 0916

Ethylbenzene 00100-41-4 296 077 2293

t-2-Pentene 00646-04-8 1047 075 7833

Cyclohexane 00110-82-7 114 074 0842

c-2-Butene 00590-18-1 1426 074 10503

3-Methyl-c-2-pentene 00922-62-3 1252 071 8850

ortho-Xylene 00095-47-6 758 068 5178

n-Pentane 00109-66-0 121 021 0252

Methylcyclohexane 00108-87-2 156 007 0110

Total 486 2222 4570

Vehicle 222c - Fuel 9 psi E20 - Dynamic - Test 25827

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

191

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4628 67056

3-Methylpentane 00096-14-0 169 1507 25484

Methylcyclohexane 00108-87-2 146 1263 18432

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1105 58547

n-Butane 00106-97-8 108 1101 11855

224-TriMePentane (IsoOctane) 00540-84-1 120 1082 12972

Toluene 00108-88-3 393 1066 41860

3-Methyl-c-2-pentene 00922-62-3 1252 1066 133427

n-Pentane 00109-66-0 121 935 11363

2-Methylbutane (Isopentane) 00078-78-4 135 576 7811

n-Hexane 00110-54-3 113 210 2385

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 142 1987

Total 1468 3932 2678

Vehicle 222c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7871

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

192

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 86degF Static - Test 7898

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

193

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 105degF Static - Test 7901

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

194

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - Dynamic - Test 25830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

195

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4926 71372

2-Methylbutane (Isopentane) 00078-78-4 135 1613 21853

Toluene 00108-88-3 393 1115 43746

3-Methylpentane 00096-14-0 169 762 12888

n-Butane 00106-97-8 108 725 7805

224-TriMePentane (IsoOctane) 00540-84-1 120 637 7641

n-Hexane 00110-54-3 113 611 6931

n-Pentane 00109-66-0 121 583 7083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 367 19457

Methylcyclohexane 00108-87-2 146 354 5172

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 208 2913

3-Methyl-c-2-pentene 00922-62-3 1252 205 25608

Total 1211 2325 1920

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

196

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

197

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 38873 526686

n-Butane 00106-97-8 108 31534 339592

Ethanol 00064-17-5 145 15433 223618

n-Pentane 00109-66-0 121 4575 55584

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4554 63653

Toluene 00108-88-3 393 4103 161061

n-Hexane 00110-54-3 113 3924 44527

2-Methyl-2-butene 00513-35-9 1420 3811 540999

t-2-Pentene 00646-04-8 1047 3208 335977

3-Methylpentane 00096-14-0 169 2810 47513

2-Methyl-1-butene 00563-46-2 638 2286 145822

23-Dimethylbutane 00079-29-8 090 2194 19722

c-2-Pentene 00627-20-3 1028 1736 178523

Methylcyclopentane 00096-37-7 205 1580 32396

224-TriMePentane (IsoOctane) 00540-84-1 120 1523 18265

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1393 163032

c-2-Butene 00590-18-1 1426 1349 192427

Benzene 00071-43-2 069 1177 8169

Cyclohexane 00110-82-7 114 1082 12310

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 806 63986

Methylcyclohexane 00108-87-2 156 748 11631

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 655 34717

24-Dimethylpentane 00108-08-7 146 611 8923

t-2-Hexene 04050-45-7 855 585 50036

2-Methylhexane 00591-76-4 109 580 6299

Cyclopentene 00142-29-0 669 525 35095

n-Heptane 00142-82-5 097 524 5057

3-Methyl-t-2-pentene 00616-12-6 1166 474 55209

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 467 14899

2-Methyl-2-pentene 00625-27-4 1103 432 47686

3-Methyl-c-2-pentene 00922-62-3 1252 408 51020

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 336 22194

1-Methylcyclopentene 00693-89-0 1245 332 41341

234-Trimethylpentane 00565-75-3 095 323 3069

22-Dimethylbutane 00075-83-2 111 322 3582

23-Dimethylpentane 00565-59-3 125 305 3813

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 298 23089

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 291 16800

1-Methyl-4-Ethylbenzene 00622-96-8 439 283 12447

24-Dimethylhexane 00589-43-5 161 213 3412

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 203 10899

n-Octane 00111-65-9 080 159 1266

1-Methyl-3-Ethylbenzene 00620-14-4 739 154 11367

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

198

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 144 1501

t-12-Dimethylcyclopentane 00822-50-4 266 134 3552

2-Methylheptane 00592-27-8 097 131 1270

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 128 2056

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 119 1303

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 117 9154

3-Methylheptane 00589-81-1 112 116 1307

223-Trimethylbutane 00464-06-2 105 113 1190

225-Trimethylhexane 03522-94-9 105 096 1007

c-13-Dimethylcyclohexane 00638-04-0 266 092 2452

t-3-Heptene 14686-14-7 617 083 5119

33-Dimethylpentane 00562-49-2 112 079 0884

ortho-Xylene 00095-47-6 758 079 5957

2-Methyl-13-butadiene 00078-79-5 1048 077 8032

c-13-Dimethylcyclopentane 02532-58-3 266 075 1994

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 055 2118

n-Decane 00124-18-5 249 054 1339

Ethylcyclohexane 01678-91-7 135 051 0693

235-Trimethylhexane 01069-53-0 112 050 0559

t-14-Dimethylcyclohexane 02207-04-7 266 050 1320

Ethylbenzene 00100-41-4 296 049 1460

1-Ethyl-2-Methylbenzene 00611-14-3 554 044 2426

Unknown 1 266 034 0906

33-Dimethylhexane 00563-16-6 115 030 0344

n-Propylbenzene 00103-65-1 196 028 0542

n-Nonane 00111-84-2 068 015 0101

135-Trimethylbenzene 00108-67-8 1175 006 0702

4-Methyl-t-2-pentene 00674-76-0 804 002 0184

Total 13923 37072 2663

No MIR available use weighted average of 2655

continued

Final CRC E-77-2c Report - Dec 2010

199

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 79369 854739

2-Methylbutane (Isopentane) 00078-78-4 135 44994 609624

Ethanol 00064-17-5 145 38151 552793

Toluene 00108-88-3 393 16580 650783

n-Hexane 00110-54-3 113 13605 154368

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 10942 152947

3-Methylpentane 00096-14-0 169 7654 129419

n-Pentane 00109-66-0 121 7381 89678

2-Methyl-2-butene 00513-35-9 1420 6466 917894

224-TriMePentane (IsoOctane) 00540-84-1 120 5399 64740

t-2-Pentene 00646-04-8 1047 5245 549380

23-Dimethylbutane 00079-29-8 090 5099 45823

Benzene 00071-43-2 069 4157 28862

Methylcyclopentane 00096-37-7 205 4145 84963

Cyclohexane 00110-82-7 114 3728 42398

2-Methyl-1-butene 00563-46-2 638 3681 234792

Ethylene 00074-85-1 888 3244 288174

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3163 370224

1-Methyl-3-Ethylbenzene 00620-14-4 739 3020 223089

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2971 159543

c-2-Pentene 00627-20-3 1028 2900 298147

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2743 217856

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2345 181864

Ethane 00074-84-0 026 2242 5893

Methylcyclohexane 00108-87-2 156 2047 31838

c-2-Butene 00590-18-1 1426 1864 265834

2-Methylhexane 00591-76-4 109 1801 19546

n-Heptane 00142-82-5 097 1789 17277

24-Dimethylpentane 00108-08-7 146 1746 25487

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1665 53114

234-Trimethylpentane 00565-75-3 095 1498 14213

2-Methylpropane 00075-28-5 118 1312 15435

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1298 68793

t-2-Hexene 04050-45-7 855 1292 110422

1-Butyne 00107-00-6 605 1288 77894

Propane 00074-98-6 046 1212 5539

23-Dimethylpentane 00565-59-3 125 1068 13331

1-Ethyl-2-Methylbenzene 00611-14-3 554 1043 57799

3-Methyl-t-2-pentene 00616-12-6 1166 1006 117309

1-Methyl-4-Ethylbenzene 00622-96-8 439 994 43673

Cyclopentene 00142-29-0 669 970 64866

135-Trimethylbenzene 00108-67-8 1175 953 111979

2-Methyl-2-pentene 00625-27-4 1103 953 105093

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

200

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 843 105557

n-Octane 00111-65-9 080 804 6403

24-Dimethylhexane 00589-43-5 161 747 11988

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 731 42218

1-Methylcyclopentene 00693-89-0 1245 712 88716

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 703 46426

13-Butadiene 00106-99-0 1245 683 85018

ortho-Xylene 00095-47-6 758 620 46937

22-Dimethylbutane 00075-83-2 111 614 6826

225-Trimethylhexane 03522-94-9 105 594 6257

Ethylbenzene 00100-41-4 296 564 16718

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 539 8649

n-Propylbenzene 00103-65-1 196 527 10333

t-12-Dimethylcyclopentane 00822-50-4 275 499 13694

22-Dimethylpentane 00590-35-2 104 494 5154

1-Methyl-3-Propylbenzene 01074-43-7 708 480 34000

33-Dimethylpentane 00562-49-2 112 478 5350

235-Trimethylhexane 01069-53-0 112 468 5241

123-Trimethylbenzene 00526-73-8 1194 429 51163

2-Methylheptane 00592-27-8 097 427 4127

2-Methyl-13-butadiene 00078-79-5 1048 425 44554

3-Methylheptane 00589-81-1 112 420 4718

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 417 32697

14-Diethylbenzene 00105-05-5 439 416 18237

n-Decane 00124-18-5 059 401 2372

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 401 4378

c-13-Dimethylcyclohexane 00638-04-0 275 327 8983

Unknown 16 275 325 8937

223-Trimethylbutane 00464-06-2 105 319 3360

Cyclopentadiene 00542-92-7 689 292 20090

Methane 00074-82-8 001 281 0039

c-13-Dimethylcyclopentane 02532-58-3 275 274 7537

n-Nonane 00111-84-2 068 234 1599

Styrene 00100-42-5 166 234 3891

Ethylcyclohexane 01678-91-7 135 219 2943

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 193 14560

4-Methyl-t-2-pentene 00674-76-0 804 187 15065

n-Undecane 01120-21-4 052 186 0970

4-Methyloctane 02216-34-4 085 170 1442

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 159 6158

c-2-Heptene 06443-92-1 708 149 10568

Unknown 8 275 147 4049

continued

Final CRC E-77-2c Report - Dec 2010

201

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Unknown 1 275 144 3964

Unknown 22 275 143 3926

sec-Butylbenzene 00135-98-8 229 140 3211

Unknown 5 275 129 3543

t-14-Dimethylcyclohexane 02207-04-7 275 122 3353

Isopropylbenzene (Cumene) 00098-82-8 275 121 3328

Unknown 13 275 118 3236

33-Dimethylhexane 00563-16-6 115 116 1338

1-Nonene 00124-11-8 249 113 2820

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 275 101 2784

3-Methyloctane 02216-33-3 088 101 0889

3-Me-1-Hexene 03404-61-3 427 096 4100

1-Methyl-4-Isobutylbenzene 05161-04-6 382 091 3484

Indan 00496-11-7 323 071 2300

Total 32476 89876 2767

No MIR available use weighted average of 27467

continued

Final CRC E-77-2c Report - Dec 2010

202

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 172274 1855242

2-Methylbutane (Isopentane) 00078-78-4 135 120909 1638183

Ethanol 00064-17-5 145 69165 1002190

2-Methylpropane 00075-28-5 118 21941 258154

n-Hexane 00110-54-3 113 20456 232106

Toluene 00108-88-3 393 19883 780424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19482 272312

n-Pentane 00109-66-0 121 17100 207749

2-Methyl-2-butene 00513-35-9 1420 14541 2064164

t-2-Pentene 00646-04-8 1047 12530 1312315

3-Methylpentane 00096-14-0 169 12414 209911

23-Dimethylbutane 00079-29-8 090 8996 80848

2-Methyl-1-butene 00563-46-2 638 8314 530308

224-TriMePentane (IsoOctane) 00540-84-1 120 7071 84790

c-2-Pentene 00627-20-3 1028 6703 689128

Methylcyclopentane 00096-37-7 205 6621 135715

Benzene 00071-43-2 069 5731 39795

c-2-Butene 00590-18-1 1426 5522 787420

Cyclohexane 00110-82-7 114 5520 62783

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5280 617975

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3013 239229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2833 150112

n-Heptane 00142-82-5 097 2763 26680

Methylcyclohexane 00108-87-2 156 2636 41007

24-Dimethylpentane 00108-08-7 146 2614 38145

2-Methylhexane 00591-76-4 109 2596 28167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2386 76145

t-2-Hexene 04050-45-7 855 2303 196844

Cyclopentene 00142-29-0 669 2024 135325

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1915 148535

234-Trimethylpentane 00565-75-3 095 1899 18015

t-12-Dimethylcyclopentane 00822-50-4 250 1868 46689

3-Methyl-t-2-pentene 00616-12-6 1166 1818 211970

2-Methyl-2-pentene 00625-27-4 1103 1651 182150

1-Methylcyclopentene 00693-89-0 1245 1541 191930

3-Methyl-c-2-pentene 00922-62-3 1252 1509 188858

23-Dimethylpentane 00565-59-3 125 1412 17625

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1354 89424

22-Dimethylbutane 00075-83-2 111 1289 14328

Propane 00074-98-6 046 1286 5880

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1157 62101

1-Methyl-3-Ethylbenzene 00620-14-4 739 1133 83702

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1035 59792

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

203

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

24-Dimethylhexane 00589-43-5 161 965 15494

n-Octane 00111-65-9 080 867 6901

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 716 11491

22-Dimethylpentane 00590-35-2 104 690 7193

1-Methyl-4-Ethylbenzene 00622-96-8 439 661 29057

225-Trimethylhexane 03522-94-9 105 638 6719

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 546 5960

2-Methylheptane 00592-27-8 097 513 4960

Ethylbenzene 00100-41-4 296 509 15068

ortho-Xylene 00095-47-6 758 500 37892

3-Methylheptane 00589-81-1 112 493 5541

135-Trimethylbenzene 00108-67-8 1175 476 55938

1-Ethyl-2-Methylbenzene 00611-14-3 554 456 25258

c-13-Dimethylcyclopentane 02532-58-3 250 428 10701

Ethylcyclohexane 01678-91-7 135 367 4941

c-13-Dimethylcyclohexane 00638-04-0 250 365 9124

223-Trimethylbutane 00464-06-2 105 348 3664

33-Dimethylpentane 00562-49-2 112 293 3282

n-Propylbenzene 00103-65-1 196 278 5444

4-Methyl-t-2-pentene 00674-76-0 804 268 21529

Unknown 16 250 236 5907

n-Nonane 00111-84-2 068 228 1557

244-Trimethyl-2-Pentene 00107-40-4 630 212 13348

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 210 16422

2-Methyl-13-butadiene 00078-79-5 1048 189 19859

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 185 7164

c-2-Heptene 06443-92-1 708 180 12724

24-Dimethylheptane 02213-23-2 126 170 2155

t-14-Dimethylcyclohexane 02207-04-7 250 167 4179

4-Methyloctane 02216-34-4 085 159 1351

123-Trimethylbenzene 00526-73-8 1194 158 18886

Unknown 5 250 146 3658

33-Dimethylhexane 00563-16-6 115 145 1668

Unknown 13 250 138 3462

Indan 00496-11-7 565 135 7640

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 250 134 3355

1-Octene 00111-66-0 314 134 4197

Isopropylbenzene (Cumene) 00098-82-8 250 130 3240

Unknown 8 250 128 3196

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 127 9585

1-Methyl-3-Propylbenzene 01074-43-7 708 122 8631

235-Trimethylhexane 01069-53-0 112 122 1362

continued

Final CRC E-77-2c Report - Dec 2010

204

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-4-Octene 14850-23-8 469 113 5317

n-Decane 00124-18-5 059 102 0604

14-Diethylbenzene 00105-05-5 439 092 4032

3-Methyloctane 02216-33-3 088 083 0734

1-Nonene 00124-11-8 249 082 2036

Unknown 9 250 082 2039

t-3-Heptene 14686-14-7 617 074 4560

Unknown 3 250 072 1807

n-Undecane 01120-21-4 052 061 0317

1-Heptene 00592-76-7 429 060 2554

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0654

1-Methyl-4-Isobutylbenzene 05161-04-6 382 048 1850

Unknown 12 250 046 1154

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 044 3696

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 039 2527

t-2-Nonene 06434-78-2 250 036 0888

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 032 0277

c-2-Octene 07642-04-8 250 026 0651

Unknown 14 250 018 0459

Total 61958 155900 2516

No MIR available use weighted average of 25000

continued

Final CRC E-77-2c Report - Dec 2010

205

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20742 281036

Ethanol 00064-17-5 145 11715 169746

n-Butane 00106-97-8 108 8056 86757

n-Hexane 00110-54-3 113 4667 52958

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3821 53411

23-Dimethylbutane 00079-29-8 090 3624 32566

Toluene 00108-88-3 393 3574 140274

2-Methyl-2-butene 00513-35-9 1420 2721 386293

3-Methylpentane 00096-14-0 169 2686 45414

n-Pentane 00109-66-0 121 2659 32300

t-2-Pentene 00646-04-8 1047 2291 239970

2-Methyl-1-butene 00563-46-2 638 1615 103023

224-TriMePentane (IsoOctane) 00540-84-1 120 1607 19276

Methylcyclopentane 00096-37-7 205 1352 27722

Cyclohexane 00110-82-7 114 1325 15069

2-Methylpropane 00075-28-5 118 1261 14840

c-2-Pentene 00627-20-3 1028 1225 125951

Benzene 00071-43-2 069 1002 6959

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 988 115689

c-2-Butene 00590-18-1 1426 984 140348

24-Dimethylpentane 00108-08-7 146 579 8450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 559 44420

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 517 16499

2-Methylhexane 00591-76-4 109 497 5389

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 481 25505

Methylcyclohexane 00108-87-2 156 452 7038

t-2-Hexene 04050-45-7 855 436 37281

n-Heptane 00142-82-5 097 390 3765

Cyclopentene 00142-29-0 669 377 25223

234-Trimethylpentane 00565-75-3 095 357 3388

3-Methyl-t-2-pentene 00616-12-6 1166 342 39822

2-Methyl-2-pentene 00625-27-4 1103 323 35657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 323 25022

3-Methyl-c-2-pentene 00922-62-3 1252 294 36799

23-Dimethylpentane 00565-59-3 125 274 3424

1-Methylcyclopentene 00693-89-0 1245 259 32197

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 16999

24-Dimethylhexane 00589-43-5 161 213 3421

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 203 11729

n-Octane 00111-65-9 080 185 1477

223-Trimethylbutane 00464-06-2 105 170 1788

22-Dimethylpentane 00590-35-2 104 168 1757

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 144 2305

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

206

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylbutane 00075-83-2 111 141 1566

225-Trimethylhexane 03522-94-9 105 118 1247

c-13-Dimethylcyclohexane 00638-04-0 288 117 3357

Propane 00074-98-6 046 113 0517

t-12-Dimethylcyclopentane 00822-50-4 288 096 2763

c-13-Dimethylcyclopentane 02532-58-3 288 095 2740

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 072 0789

ortho-Xylene 00095-47-6 758 064 4881

Ethylcyclohexane 01678-91-7 135 060 0804

4-Methyl-t-2-pentene 00674-76-0 804 060 4791

2-Methyl-13-butadiene 00078-79-5 1048 058 6112

n-Decane 00124-18-5 059 057 0338

2-Methylheptane 00592-27-8 097 055 0536

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 054 4244

1-Methyl-4-Ethylbenzene 00622-96-8 439 054 2360

Ethylbenzene 00100-41-4 296 053 1579

3-Methylheptane 00589-81-1 112 052 0582

244-Trimethyl-2-Pentene 00107-40-4 630 049 3093

Unknown 5 288 046 1329

4-Methyloctane 02216-34-4 085 043 0365

33-Dimethylpentane 00562-49-2 112 042 0471

1-Ethyl-2-Methylbenzene 00611-14-3 554 040 2242

33-Dimethylhexane 00563-16-6 115 037 0423

3-Methyloctane 02216-33-3 088 032 0283

n-Nonane 00111-84-2 068 023 0155

n-Propylbenzene 00103-65-1 196 015 0294

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 002 0093

Total 8737 25269 2892

No MIR available use weightedaverage of 28806

continued

Final CRC E-77-2c Report - Dec 2010

207

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35389 512774

Benzene 00071-43-2 069 4816 33438

Methane 00074-82-8 001 200 0028

Ethane 00074-84-0 026 1602 4210

Acetylene (Ethyne) 00074-86-2 095 2613 24713

Propane 00074-98-6 046 1131 5168

2-Methylpropane 00075-28-5 118 2369 27872

22-Dimethylbutane 00075-83-2 111 986 10951

2-Methylbutane (Isopentane) 00078-78-4 135 77514 1050231

2-Methyl-13-butadiene 00078-79-5 1048 376 39440

23-Dimethylbutane 00079-29-8 090 7961 71544

ortho-Xylene 00095-47-6 758 645 48887

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2825 151671

3-Methylpentane 00096-14-0 169 11861 200561

Methylcyclopentane 00096-37-7 205 5649 115785

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 569 25068

Ethylbenzene 00100-41-4 296 495 14670

n-Propylbenzene 00103-65-1 196 538 10537

n-Butane 00106-97-8 108 20573 221556

13-Butadiene 00106-99-0 1245 657 81767

24-Dimethylpentane 00108-08-7 146 2521 36784

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2205 170980

135-Trimethylbenzene 00108-67-8 1175 1039 122103

Methylcyclohexane 00108-87-2 156 2820 43856

Toluene 00108-88-3 393 16497 647513

n-Pentane 00109-66-0 121 12943 157255

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4840 566449

n-Hexane 00110-54-3 113 19250 218427

Cyclohexane 00110-82-7 114 5321 60521

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2178 69509

n-Octane 00111-65-9 080 692 5511

n-Nonane 00111-84-2 068 309 2108

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3432 272518

n-Decane 00124-18-5 059 301 1780

Cyclopentene 00142-29-0 669 1453 97125

n-Heptane 00142-82-5 097 1831 17681

223-Trimethylbutane 00464-06-2 105 228 2405

2-Methyl-2-butene 00513-35-9 1420 10075 1430132

224-TriMePentane (IsoOctane) 00540-84-1 1194 7195 859008

Cyclopentadiene 00542-92-7 689 218 15027

33-Dimethylpentane 00562-49-2 112 295 3295

2-Methyl-1-butene 00563-46-2 638 6277 400401

23-Dimethylpentane 00565-59-3 125 1321 16494

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

208

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

234-Trimethylpentane 00565-75-3 095 1934 18351

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 460 5019

24-Dimethylhexane 00589-43-5 161 1065 17101

3-Methylheptane 00589-81-1 112 512 5752

c-2-Butene 00590-18-1 1426 4141 590493

22-Dimethylpentane 00590-35-2 104 809 8441

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 178 6869

2-Methylhexane 00591-76-4 109 2197 23841

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 745 11957

2-Methylheptane 00592-27-8 097 512 4948

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1726 91453

1-Ethyl-2-Methylbenzene 00611-14-3 554 733 40615

3-Methyl-t-2-pentene 00616-12-6 1166 1347 156999

1-Methyl-3-Ethylbenzene 00620-14-4 739 4954 365912

2-Methyl-2-pentene 00625-27-4 1103 1253 138231

c-2-Pentene 00627-20-3 1028 4701 483353

c-13-Dimethylcyclohexane 00638-04-0 335 371 12441

t-2-Pentene 00646-04-8 1047 8504 890689

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1044 60293

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16260 227274

1-Methylcyclopentene 00693-89-0 1245 1031 128348

t-12-Dimethylcyclopentane 00822-50-4 335 604 20255

3-Methyl-c-2-pentene 00922-62-3 1252 1185 148379

35-Dimethylheptane 00926-82-9 142 257 3653

235-Trimethylhexane 01069-53-0 112 281 3150

t-14-Dimethylcyclohexane 02207-04-7 335 164 5499

c-13-Dimethylcyclopentane 02532-58-3 335 762 25548

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 320 25060

225-Trimethylhexane 03522-94-9 105 715 7531

t-2-Hexene 04050-45-7 855 1625 138889

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1066 70412

Unknown 16 335 352 11791

Unknown 1 335 242 8119

Total 34405 116244 3379

No MIR available use weighted average of 33544

continued

Final CRC E-77-2c Report - Dec 2010

209

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 192432 2607233

Ethanol 00064-17-5 145 112868 1635432

n-Butane 00106-97-8 108 58158 626316

n-Hexane 00110-54-3 113 44646 506591

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 37849 529047

n-Pentane 00109-66-0 121 30821 374457

3-Methylpentane 00096-14-0 169 26164 442392

2-Methyl-2-butene 00513-35-9 1420 25929 3680648

Toluene 00108-88-3 393 23727 931277

t-2-Pentene 00646-04-8 1047 21858 2289338

23-Dimethylbutane 00079-29-8 090 18155 163160

2-Methyl-1-butene 00563-46-2 638 14852 947358

224-TriMePentane (IsoOctane) 00540-84-1 120 12602 151118

Methylcyclopentane 00096-37-7 205 12511 256440

c-2-Pentene 00627-20-3 1028 11711 1204011

Cyclohexane 00110-82-7 114 10272 116827

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9129 1068496

c-2-Butene 00590-18-1 1426 8497 1211611

Benzene 00071-43-2 069 8447 58652

2-Methylpropane 00075-28-5 118 7517 88450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5492 436096

24-Dimethylpentane 00108-08-7 146 5283 77100

2-Methylhexane 00591-76-4 109 4449 48279

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4015 212747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3922 125158

t-2-Hexene 04050-45-7 855 3861 330080

Methylcyclohexane 00108-87-2 156 3803 59150

Cyclopentene 00142-29-0 669 3403 227545

n-Heptane 00142-82-5 097 3263 31514

3-Methyl-t-2-pentene 00616-12-6 1166 3087 359933

234-Trimethylpentane 00565-75-3 095 2909 27606

2-Methyl-2-pentene 00625-27-4 1103 2833 312515

23-Dimethylpentane 00565-59-3 125 2621 32725

3-Methyl-c-2-pentene 00922-62-3 1252 2551 319336

1-Methylcyclopentene 00693-89-0 1245 2386 297115

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2306 152327

22-Dimethylbutane 00075-83-2 111 2302 25580

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1737 100334

24-Dimethylhexane 00589-43-5 161 1503 24139

Propane 00074-98-6 046 1456 6658

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1399 108507

22-Dimethylpentane 00590-35-2 104 1381 14409

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1113 17860

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

210

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

1-Butyne 00107-00-6 605 1088 65828

n-Octane 00111-65-9 080 827 6585

t-12-Dimethylcyclopentane 00822-50-4 295 819 24124

225-Trimethylhexane 03522-94-9 105 765 8057

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 763 40976

1-Methyl-3-Ethylbenzene 00620-14-4 739 717 52989

c-13-Dimethylcyclopentane 02532-58-3 295 695 20469

223-Trimethylbutane 00464-06-2 105 639 6735

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 622 6795

33-Dimethylpentane 00562-49-2 112 499 5586

2-Methylheptane 00592-27-8 097 486 4701

3-Methylheptane 00589-81-1 112 442 4965

ortho-Xylene 00095-47-6 758 367 27827

c-13-Dimethylcyclohexane 00638-04-0 295 353 10397

235-Trimethylhexane 01069-53-0 112 350 3922

1-Methyl-4-Ethylbenzene 00622-96-8 439 338 14856

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 311 24341

2-Methyl-13-butadiene 00078-79-5 1048 280 29328

Ethylcyclohexane 01678-91-7 135 262 3525

Ethylbenzene 00100-41-4 296 241 7138

135-Trimethylbenzene 00108-67-8 1175 230 27026

1-Ethyl-2-Methylbenzene 00611-14-3 554 225 12456

n-Propylbenzene 00103-65-1 196 204 4004

Unknown 5 295 172 5063

33-Dimethylhexane 00563-16-6 115 164 1888

t-14-Dimethylcyclohexane 02207-04-7 295 159 4690

c-2-Heptene 06443-92-1 708 133 9383

n-Nonane 00111-84-2 068 125 0851

1-Octene 00111-66-0 314 124 3881

Indan 00496-11-7 323 119 3852

t-3-Heptene 14686-14-7 617 114 7031

Ethylene 00074-85-1 888 113 10031

4-Methyloctane 02216-34-4 085 111 0942

123-Trimethylbenzene 00526-73-8 1194 104 12456

Unknown 16 295 101 2970

Unknown 3 295 097 2854

Unknown 6 295 097 2845

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 090 5881

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 295 087 2557

Isopropylbenzene (Cumene) 00098-82-8 295 081 2392

Unknown 8 295 081 2388

n-Decane 00124-18-5 059 080 0470

continued

Final CRC E-77-2c Report - Dec 2010

211

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 079 0678

Unknown 13 295 079 2322

3-Methyloctane 02216-33-3 088 077 0681

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 076 6379

13-Butadiene 00106-99-0 1245 076 9484

24-Dimethylheptane 02213-23-2 126 064 0805

1-Heptene 00592-76-7 429 060 2584

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 055 4183

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0656

Unknown 9 295 047 1372

1-Methyl-3-Propylbenzene 01074-43-7 708 041 2934

1-Nonene 00124-11-8 249 039 0967

n-Undecane 01120-21-4 052 039 0202

3-Ethyl-c-2-Pentene 00816-79-5 976 038 3690

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1484

3-Methylnonane 295 023 0667

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 021 1596

1-Methyl-4-Isobutylbenzene 05161-04-6 382 020 0770

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 018 1055

14-Diethylbenzene 00105-05-5 439 016 0705

35-Dimethylheptane 00926-82-9 142 012 0166

Unknown 22 295 005 0140

Total 76987 227741 2958

No MIR available use weighted average of 29471

continued

Final CRC E-77-2c Report - Dec 2010

212

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 24872 267848

2-Methylbutane (Isopentane) 00078-78-4 135 10469 141848

Ethanol 00064-17-5 145 7522 108992

n-Hexane 00110-54-3 113 2284 25919

Toluene 00108-88-3 393 1833 71943

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1790 25017

3-Methylpentane 00096-14-0 169 1742 29458

2-Methyl-2-butene 00513-35-9 1420 1698 240966

n-Pentane 00109-66-0 121 1576 19144

t-2-Pentene 00646-04-8 1047 1511 158229

23-Dimethylbutane 00079-29-8 090 1202 10800

224-TriMePentane (IsoOctane) 00540-84-1 120 1091 13077

2-Methyl-1-butene 00563-46-2 638 1039 66260

Methylcyclopentane 00096-37-7 205 908 18621

Benzene 00071-43-2 069 892 6192

c-2-Pentene 00627-20-3 1028 805 82752

c-2-Butene 00590-18-1 1426 802 114334

Cyclohexane 00110-82-7 114 799 9092

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 771 90247

1-Methyl-3-Ethylbenzene 00620-14-4 739 654 48312

2-Methylpropane 00075-28-5 118 646 7600

1-Butyne 00107-00-6 605 646 39077

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 568 30522

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 515 39910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 508 40355

2-Methylhexane 00591-76-4 109 405 4399

24-Dimethylpentane 00108-08-7 146 401 5847

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 351 11196

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 347 18365

Methylcyclohexane 00108-87-2 156 345 5369

Propane 00074-98-6 046 326 1490

t-2-Hexene 04050-45-7 855 306 26148

n-Heptane 00142-82-5 097 305 2946

234-Trimethylpentane 00565-75-3 095 279 2643

23-Dimethylpentane 00565-59-3 125 250 3122

Cyclopentene 00142-29-0 669 242 16150

3-Methyl-t-2-pentene 00616-12-6 1166 237 27634

1-Methyl-4-Ethylbenzene 00622-96-8 439 223 9804

3-Methyl-c-2-pentene 00922-62-3 1252 219 27369

ortho-Xylene 00095-47-6 758 215 16278

2-Methyl-2-pentene 00625-27-4 1103 210 23172

135-Trimethylbenzene 00108-67-8 1175 183 21545

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 182 12056

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

213

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylbutane 00075-83-2 111 178 1977

1-Methylcyclopentene 00693-89-0 1245 178 22123

24-Dimethylhexane 00589-43-5 161 139 2225

n-Octane 00111-65-9 080 130 1032

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 127 7319

Ethylbenzene 00100-41-4 296 119 3519

1-Ethyl-2-Methylbenzene 00611-14-3 554 115 6367

225-Trimethylhexane 03522-94-9 105 111 1172

22-Dimethylpentane 00590-35-2 104 111 1155

n-Propylbenzene 00103-65-1 196 104 2036

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 099 1597

c-13-Dimethylcyclopentane 02532-58-3 271 091 2470

t-12-Dimethylcyclopentane 00822-50-4 271 077 2095

3-Methylheptane 00589-81-1 112 074 0827

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 071 0771

2-Methyl-13-butadiene 00078-79-5 1048 069 7201

123-Trimethylbenzene 00526-73-8 1194 060 7215

223-Trimethylbutane 00464-06-2 105 060 0636

33-Dimethylpentane 00562-49-2 112 049 0550

2-Methylheptane 00592-27-8 097 047 0455

c-13-Dimethylcyclohexane 00638-04-0 271 046 1251

n-Nonane 00111-84-2 068 046 0315

Total 7427 20164 2715

No MIR available use weighted average of 27072

continued

Final CRC E-77-2c Report - Dec 2010

214

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 42844 461388

2-Methylbutane (Isopentane) 00078-78-4 135 26093 353529

Ethanol 00064-17-5 145 17178 248906

Toluene 00108-88-3 393 10047 394340

n-Hexane 00110-54-3 113 8065 91515

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6453 90196

3-Methylpentane 00096-14-0 169 4491 75939

n-Pentane 00109-66-0 121 4370 53093

2-Methyl-2-butene 00513-35-9 1420 3637 516297

224-TriMePentane (IsoOctane) 00540-84-1 120 3226 38683

23-Dimethylbutane 00079-29-8 090 2956 26564

t-2-Pentene 00646-04-8 1047 2864 299954

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2803 328116

Benzene 00071-43-2 069 2591 17991

Cyclohexane 00110-82-7 114 2542 28906

Methylcyclopentane 00096-37-7 205 2437 49961

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2032 161395

2-Methyl-1-butene 00563-46-2 638 1881 119952

c-2-Butene 00590-18-1 1426 1857 264799

c-2-Pentene 00627-20-3 1028 1775 182543

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1738 134786

Ethylene 00074-85-1 888 1636 145343

n-Heptane 00142-82-5 097 1536 14831

1-Methyl-3-Ethylbenzene 00620-14-4 739 1370 101191

Methylcyclohexane 00108-87-2 156 1310 20372

Ethane 00074-84-0 026 1261 3314

24-Dimethylpentane 00108-08-7 146 1156 16872

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1130 60681

Methane 00074-82-8 001 1067 0148

234-Trimethylpentane 00565-75-3 095 1028 9750

2-Methylhexane 00591-76-4 109 1026 11134

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 829 26461

Propane 00074-98-6 046 809 3698

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 784 41529

t-2-Hexene 04050-45-7 855 760 65002

n-Octane 00111-65-9 080 636 5062

23-Dimethylpentane 00565-59-3 125 617 7698

3-Methyl-t-2-pentene 00616-12-6 1166 604 70439

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 574 33157

Cyclopentene 00142-29-0 669 555 37098

13-Butadiene 00106-99-0 1245 530 66022

225-Trimethylhexane 03522-94-9 105 525 5529

1-Methyl-4-Ethylbenzene 00622-96-8 439 514 22607

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

215

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

2-Methyl-2-pentene 00625-27-4 1103 503 55446

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 495 32687

2-Methyl-13-butadiene 00078-79-5 1048 495 51856

135-Trimethylbenzene 00108-67-8 1175 457 53683

ortho-Xylene 00095-47-6 758 427 32375

n-Propylbenzene 00103-65-1 196 425 8330

3-Methyl-c-2-pentene 00922-62-3 1252 419 52480

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 411 4489

1-Methylcyclopentene 00693-89-0 1245 399 49719

223-Trimethylbutane 00464-06-2 105 391 4118

Ethylbenzene 00100-41-4 296 312 9253

22-Dimethylbutane 00075-83-2 111 306 3401

1-Ethyl-2-Methylbenzene 00611-14-3 554 303 16819

3-Methylheptane 00589-81-1 112 296 3328

t-12-Dimethylcyclopentane 00822-50-4 284 290 8213

2-Methylpropane 00075-28-5 118 281 3306

Cyclopentadiene 00542-92-7 689 251 17329

24-Dimethylhexane 00589-43-5 161 250 4021

2-Methylheptane 00592-27-8 097 238 2306

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 235 3769

c-13-Dimethylcyclohexane 00638-04-0 284 234 6642

c-13-Dimethylcyclopentane 02532-58-3 284 229 6498

22-Dimethylpentane 00590-35-2 104 221 2301

33-Dimethylpentane 00562-49-2 112 202 2260

Unknown 1 284 172 4890

235-Trimethylhexane 01069-53-0 112 156 1746

t-14-Dimethylcyclohexane 02207-04-7 284 094 2672

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 032 1409

Total 18066 51521 2852

No MIR available use weighted average of 28358

continued

Final CRC E-77-2c Report - Dec 2010

216

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 316658 3410131

2-Methylbutane (Isopentane) 00078-78-4 135 165107 2237018

Ethanol 00064-17-5 145 67831 982860

n-Hexane 00110-54-3 113 32071 363900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 28926 404320

n-Pentane 00109-66-0 121 25077 304666

2-Methyl-2-butene 00513-35-9 1420 20849 2959520

3-Methylpentane 00096-14-0 169 19682 332790

t-2-Pentene 00646-04-8 1047 17641 1847614

Toluene 00108-88-3 393 15091 592313

23-Dimethylbutane 00079-29-8 090 13982 125657

2-Methyl-1-butene 00563-46-2 638 12182 777050

c-2-Pentene 00627-20-3 1028 9542 981058

Methylcyclopentane 00096-37-7 205 9486 194438

224-TriMePentane (IsoOctane) 00540-84-1 120 9204 110372

2-Methylpropane 00075-28-5 118 7882 92741

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7652 895654

Cyclohexane 00110-82-7 114 7483 85109

c-2-Butene 00590-18-1 1426 7117 1014871

Benzene 00071-43-2 069 6155 42735

24-Dimethylpentane 00108-08-7 146 3965 57864

2-Methylhexane 00591-76-4 109 3304 35857

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3287 174149

t-2-Hexene 04050-45-7 855 3007 257097

Methylcyclohexane 00108-87-2 156 2931 45582

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2920 93167

Cyclopentene 00142-29-0 669 2736 182929

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2552 202689

3-Methyl-t-2-pentene 00616-12-6 1166 2425 282759

n-Heptane 00142-82-5 097 2420 23372

2-Methyl-2-pentene 00625-27-4 1103 2238 246882

234-Trimethylpentane 00565-75-3 095 2116 20076

3-Methyl-c-2-pentene 00922-62-3 1252 2008 251353

23-Dimethylpentane 00565-59-3 125 1984 24770

22-Dimethylbutane 00075-83-2 111 1932 21463

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1824 120499

1-Methylcyclopentene 00693-89-0 1245 1731 215538

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1391 80388

1-Methyl-3-Ethylbenzene 00620-14-4 739 1224 90391

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1219 94507

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1203 64583

24-Dimethylhexane 00589-43-5 161 1135 18218

22-Dimethylpentane 00590-35-2 104 1032 10765

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

217

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 817 13113

1-Butyne 00107-00-6 605 772 46679

n-Octane 00111-65-9 080 671 5344

t-12-Dimethylcyclopentane 00822-50-4 240 650 15606

225-Trimethylhexane 03522-94-9 105 601 6331

Propane 00074-98-6 046 568 2596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 554 6047

c-13-Dimethylcyclopentane 02532-58-3 240 553 13283

223-Trimethylbutane 00464-06-2 105 520 5478

1-Methyl-4-Ethylbenzene 00622-96-8 439 478 21014

2-Methylheptane 00592-27-8 097 469 4538

135-Trimethylbenzene 00108-67-8 1175 453 53235

3-Methylheptane 00589-81-1 112 433 4866

33-Dimethylpentane 00562-49-2 112 394 4406

1-Ethyl-2-Methylbenzene 00611-14-3 554 364 20198

ortho-Xylene 00095-47-6 758 325 24656

c-13-Dimethylcyclohexane 00638-04-0 240 312 7507

2-Methyl-13-butadiene 00078-79-5 1048 302 31639

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 265 20793

Ethylbenzene 00100-41-4 296 255 7563

n-Propylbenzene 00103-65-1 196 248 4851

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 181 7006

n-Nonane 00111-84-2 068 175 1194

Unknown 5 240 166 3989

33-Dimethylhexane 00563-16-6 115 165 1905

n-Decane 00124-18-5 059 164 0967

123-Trimethylbenzene 00526-73-8 1194 157 18685

t-14-Dimethylcyclohexane 02207-04-7 240 146 3518

c-2-Heptene 06443-92-1 708 144 10185

Ethylcyclohexane 01678-91-7 135 136 1825

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 132 8621

Unknown 16 240 132 3163

235-Trimethylhexane 01069-53-0 112 130 1459

Isopropylbenzene (Cumene) 00098-82-8 240 110 2640

4-Methyloctane 02216-34-4 085 108 0916

n-Undecane 01120-21-4 052 106 0553

t-3-Heptene 14686-14-7 617 101 6224

11-Dimethylcyclohexane 00590-66-9 112 088 0986

Unknown 3 240 067 1615

1-Heptene 00592-76-7 429 066 2838

13-Butadiene 00106-99-0 1245 060 7523

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 060 5059

3-Methyloctane 02216-33-3 088 059 0525

continued

Final CRC E-77-2c Report - Dec 2010

218

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

3-Methyloctane 02216-33-3 088 059 0525

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 056 4193

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 240 055 1330

Unknown 22 240 053 1268

1-Nonene 00124-11-8 249 047 1178

Unknown 8 240 047 1119

24-Dimethylheptane 02213-23-2 126 038 0486

Indan 00496-11-7 323 033 1060

14-Diethylbenzene 00105-05-5 439 027 1190

Total 86321 207927 2409

No MIR available use weighted average of 24024

continued

Final CRC E-77-2c Report - Dec 2010

219

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5716 82823

Benzene 00071-43-2 069 818 5680

Propane 00074-98-6 046 141 0644

2-Methylpropane 00075-28-5 118 344 4046

2-Methylbutane (Isopentane) 00078-78-4 135 7613 103147

23-Dimethylbutane 00079-29-8 090 819 7363

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 803 43132

3-Methylpentane 00096-14-0 169 1189 20098

Methylcyclopentane 00096-37-7 205 689 14124

n-Butane 00106-97-8 108 3676 39588

Toluene 00108-88-3 393 2159 84759

n-Pentane 00109-66-0 121 1545 18766

n-Hexane 00110-54-3 113 2616 29678

2-Methyl-2-butene 00513-35-9 1420 1237 175649

224-TriMePentane (IsoOctane) 00540-84-1 120 875 10498

1-Methyl-3-Ethylbenzene 00620-14-4 739 943 69613

t-2-Pentene 00646-04-8 1047 1196 125262

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1775 24812

Total 3415 8597 2517

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7819

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

220

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 13363 193622

Benzene 00071-43-2 069 2498 17342

Methane 00074-82-8 001 1601 0222

Ethane 00074-84-0 026 1146 3013

Ethylene 00074-85-1 888 1976 175570

2-Methylpropane 00075-28-5 118 312 3675

22-Dimethylbutane 00075-83-2 111 419 4659

2-Methylbutane (Isopentane) 00078-78-4 135 21531 291718

2-Methyl-13-butadiene 00078-79-5 1048 458 48031

23-Dimethylbutane 00079-29-8 090 2658 23890

ortho-Xylene 00095-47-6 758 471 35666

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2221 119231

3-Methylpentane 00096-14-0 169 4167 70465

Methylcyclopentane 00096-37-7 205 2337 47896

Isopropylbenzene (Cumene) 00098-82-8 342 182 6237

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 430 18968

Ethylbenzene 00100-41-4 296 483 14312

n-Propylbenzene 00103-65-1 196 549 10766

14-Diethylbenzene 00105-05-5 439 366 16071

n-Butane 00106-97-8 108 6249 67299

13-Butadiene 00106-99-0 1245 678 84410

1-Butyne 00107-00-6 605 843 50998

24-Dimethylpentane 00108-08-7 146 1162 16956

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1545 119819

135-Trimethylbenzene 00108-67-8 1175 998 117261

Methylcyclohexane 00108-87-2 156 1185 18425

Toluene 00108-88-3 393 9872 387494

n-Pentane 00109-66-0 121 3931 47757

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2266 265262

n-Hexane 00110-54-3 113 7372 83651

Cyclohexane 00110-82-7 114 2206 25094

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 707 22568

n-Octane 00111-65-9 080 595 4737

n-Nonane 00111-84-2 068 180 1229

1-Dodecene 00112-41-4 156 142 2220

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2154 171014

n-Decane 00124-18-5 059 631 3731

Cyclopentene 00142-29-0 669 568 37986

n-Heptane 00142-82-5 097 940 9074

223-Trimethylbutane 00464-06-2 105 170 1794

Indan 00496-11-7 323 222 7175

2-Methyl-2-butene 00513-35-9 1420 3288 466742

1235-Tetramethylbenzene 00527-53-7 926 136 12591

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

221

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

224-TriMePentane (IsoOctane) 00540-84-1 120 3427 41093

Cyclopentadiene 00542-92-7 689 351 24164

33-Dimethyl-1-butene 00558-37-2 568 092 5207

33-Dimethylpentane 00562-49-2 112 245 2737

33-Dimethylhexane 00563-16-6 115 164 1893

2-Methyl-1-butene 00563-46-2 638 1833 116899

23-Dimethylpentane 00565-59-3 125 612 7634

234-Trimethylpentane 00565-75-3 095 1162 11028

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 365 3982

24-Dimethylhexane 00589-43-5 161 689 11062

3-Methylheptane 00589-81-1 112 195 2189

c-2-Butene 00590-18-1 1426 1053 150118

22-Dimethylpentane 00590-35-2 104 380 3966

2-Methylhexane 00591-76-4 109 1016 11022

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 470 7541

2-Methylheptane 00592-27-8 097 452 4375

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 943 49963

1-Ethyl-2-Methylbenzene 00611-14-3 554 792 43905

3-Methyl-t-2-pentene 00616-12-6 1166 664 77449

1-Methyl-3-Ethylbenzene 00620-14-4 739 1839 135823

1-Methyl-4-Ethylbenzene 00622-96-8 439 720 31635

2-Methyl-2-pentene 00625-27-4 1103 641 70697

c-2-Pentene 00627-20-3 1028 1401 144091

c-13-Dimethylcyclohexane 00638-04-0 342 180 6175

t-2-Pentene 00646-04-8 1047 2698 282558

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 431 24915

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 5732 80128

1-Methylcyclopentene 00693-89-0 1245 445 55438

t-12-Dimethylcyclopentane 00822-50-4 342 341 11670

continued

Final CRC E-77-2c Report - Dec 2010

222

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 194 14640

3-Methyl-c-2-pentene 00922-62-3 1252 649 81193

35-Dimethylheptane 00926-82-9 142 364 5179

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 125 9411

235-Trimethylhexane 01069-53-0 112 148 1655

1-Methyl-3-Propylbenzene 01074-43-7 708 189 13380

t-14-Dimethylcyclohexane 02207-04-7 342 092 3134

4-Methyloctane 02216-34-4 085 175 1482

c-13-Dimethylcyclopentane 02532-58-3 342 214 7310

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 141 11049

225-Trimethylhexane 03522-94-9 105 509 5358

t-2-Hexene 04050-45-7 855 875 74823

1-Methyl-4-Isobutylbenzene 05161-04-6 382 079 3010

c-2-Heptene 06443-92-1 066 121 0790

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 516 34075

Unknown 16 342 407 13925

Unknown 13 342 172 5885

Unknown 1 342 111 3781

Total 13962 48361 3464

No MIR available use weighted average of 34221

continued

Final CRC E-77-2c Report - Dec 2010

223

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 93713 1357878

Benzene 00071-43-2 069 8395 58292

Ethylene 00074-85-1 888 385 34170

Propane 00074-98-6 046 2204 10077

2-Methylpropane 00075-28-5 118 9571 112611

22-Dimethylbutane 00075-83-2 111 1771 19683

2-Methylbutane (Isopentane) 00078-78-4 135 154462 2092786

2-Methyl-13-butadiene 00078-79-5 1048 284 29796

23-Dimethylbutane 00079-29-8 090 17445 156779

ortho-Xylene 00095-47-6 758 670 50741

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1479 79395

3-Methylpentane 00096-14-0 169 25280 427457

Methylcyclopentane 00096-37-7 205 12242 250934

Isopropylbenzene (Cumene) 00098-82-8 290 096 2776

Ethylbenzene 00100-41-4 296 381 11287

n-Propylbenzene 00103-65-1 196 340 6654

n-Butane 00106-97-8 108 45349 488366

13-Butadiene 00106-99-0 1245 098 12253

1-Butyne 00107-00-6 605 785 47505

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 277 18142

24-Dimethylpentane 00108-08-7 146 5182 75616

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2288 177408

135-Trimethylbenzene 00108-67-8 1175 793 93244

Methylcyclohexane 00108-87-2 156 4598 71513

Toluene 00108-88-3 393 27004 1059911

n-Pentane 00109-66-0 121 24220 294263

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7271 851054

n-Hexane 00110-54-3 113 42008 476657

Cyclohexane 00110-82-7 114 10300 117149

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 4025 128427

n-Octane 00111-65-9 080 1207 9611

1-Octene 00111-66-0 314 135 4256

n-Nonane 00111-84-2 068 238 1626

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5045 400610

1-Nonene 00124-11-8 249 109 2715

n-Decane 00124-18-5 059 372 2201

Cyclopentene 00142-29-0 669 2697 180349

n-Heptane 00142-82-5 097 3372 32566

22-Dimethylpropane 00463-82-1 065 197 1273

223-Trimethylbutane 00464-06-2 105 661 6964

Indan 00496-11-7 323 253 8173

2-Methyl-2-butene 00513-35-9 1420 20269 2877200

123-Trimethylbenzene 00526-73-8 1194 123 14661

224-TriMePentane (IsoOctane) 00540-84-1 120 13297 159450

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

224

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

33-Dimethylpentane 00562-49-2 112 528 5904

33-Dimethylhexane 00563-16-6 115 181 2080

2-Methyl-1-butene 00563-46-2 638 11748 749377

23-Dimethylpentane 00565-59-3 125 2856 35651

234-Trimethylpentane 00565-75-3 095 4084 38752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1223 13361

24-Dimethylhexane 00589-43-5 161 2049 32895

3-Methylheptane 00589-81-1 112 880 9892

c-2-Butene 00590-18-1 1426 7564 1078587

22-Dimethylpentane 00590-35-2 104 1355 14130

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 392 15155

2-Methylhexane 00591-76-4 109 4571 49606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1484 23818

2-Methylheptane 00592-27-8 097 923 8932

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3978 210781

1-Heptene 00592-76-7 429 108 4612

1-Ethyl-2-Methylbenzene 00611-14-3 554 563 31181

3-Methyl-t-2-pentene 00616-12-6 1166 3093 360613

1-Methyl-3-Ethylbenzene 00620-14-4 739 1187 87650

1-Methyl-4-Ethylbenzene 00622-96-8 439 712 31276

2-Methyl-2-pentene 00625-27-4 1103 2810 309980

c-2-Pentene 00627-20-3 1028 9207 946625

c-13-Dimethylcyclohexane 00638-04-0 290 591 17181

t-2-Pentene 00646-04-8 1047 17071 1787966

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1496 86463

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 36099 504588

1-Methylcyclopentene 00693-89-0 1245 2160 269071

t-12-Dimethylcyclopentane 00822-50-4 290 988 28702

3-Methyl-c-2-pentene 00922-62-3 1252 2468 308948

235-Trimethylhexane 01069-53-0 112 467 5232

1-Methyl-3-Propylbenzene 01074-43-7 708 194 13738

Ethylcyclohexane 01678-91-7 135 429 5775

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 290 121 3519

t-14-Dimethylcyclohexane 02207-04-7 290 242 7039

24-Dimethylheptane 02213-23-2 126 053 0674

3-Methyloctane 02216-33-3 088 167 1477

4-Methyloctane 02216-34-4 085 247 2098

c-13-Dimethylcyclopentane 02532-58-3 290 781 22684

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 465 36450

225-Trimethylhexane 03522-94-9 105 1265 13316

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 153 12818

continued

Final CRC E-77-2c Report - Dec 2010

225

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 130 1538

t-2-Hexene 04050-45-7 855 3716 317667

t-2-Nonene 06434-78-2 290 075 2171

c-2-Heptene 06443-92-1 708 211 14913

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2329 153898

t-3-Heptene 14686-14-7 617 198 12193

Unknown 5 290 413 11999

Unknown 16 290 404 11736

Unknown 13 290 190 5520

Unknown 8 290 136 3963

Unknown 3 290 085 2475

Unknown 9 290 084 2439

Total 68582 200436 2923

No MIR available use weighted average of 29048

continued

Final CRC E-77-2c Report - Dec 2010

226

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

227

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 22971 247380

2-Methylbutane (Isopentane) 00078-78-4 135 14245 193009

n-Hexane 00110-54-3 113 2483 28180

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2240 31314

n-Pentane 00109-66-0 121 1817 22079

3-Methylpentane 00096-14-0 169 1584 26779

2-Methyl-2-butene 00513-35-9 1420 1509 214170

t-2-Pentene 00646-04-8 1047 1269 132895

Toluene 00108-88-3 393 1202 47172

23-Dimethylbutane 00079-29-8 090 1103 9914

c-2-Butene 00590-18-1 1426 904 128849

2-Methyl-1-butene 00563-46-2 638 890 56745

Methylcyclopentane 00096-37-7 205 769 15753

224-TriMePentane (IsoOctane) 00540-84-1 120 734 8807

c-2-Pentene 00627-20-3 1028 680 69944

2-Methylpropane 00075-28-5 118 645 7585

t-2-Butene 00624-64-6 1520 536 81392

1-Methyl-4-Ethylbenzene 00622-96-8 439 528 23207

Cyclohexane 00110-82-7 114 519 5901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 481 56278

Benzene 00071-43-2 069 479 3328

24-Dimethylpentane 00108-08-7 146 327 4777

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 315 25054

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 294 15565

Methylcyclohexane 00108-87-2 156 248 3858

2-Methylhexane 00591-76-4 109 227 2467

t-2-Hexene 04050-45-7 855 211 18015

Cyclopentene 00142-29-0 669 199 13290

n-Heptane 00142-82-5 097 194 1873

234-Trimethylpentane 00565-75-3 095 192 1821

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 181 9714

3-Methyl-t-2-pentene 00616-12-6 1166 176 20565

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 163 12606

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 155 4943

3-Methyl-1-butene 00563-45-1 685 153 10520

2-Methyl-2-pentene 00625-27-4 1103 152 16805

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 152 8765

23-Dimethylpentane 00565-59-3 125 146 1824

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 141 9307

22-Dimethylpentane 00590-35-2 104 140 1463

244-Trimethyl-2-Pentene 00107-40-4 630 120 7568

1-Methylcyclopentene 00693-89-0 1245 119 14834

22-Dimethylbutane 00075-83-2 111 119 1317

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

228

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 115 14408

n-Octane 00111-65-9 080 107 0853

1-Methyl-3-Ethylbenzene 00620-14-4 739 105 7733

ortho-Xylene 00095-47-6 758 102 7756

t-12-Dimethylcyclopentane 00822-50-4 265 091 2408

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 4003

c-13-Dimethylcyclopentane 02532-58-3 265 062 1656

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 056 0903

223-Trimethylbutane 00464-06-2 105 055 0579

225-Trimethylhexane 03522-94-9 105 053 0556

135-Trimethylbenzene 00108-67-8 1175 052 6076

n-Propylbenzene 00103-65-1 196 046 0903

235-Trimethylhexane 01069-53-0 112 042 0471

2-Methylheptane 00592-27-8 097 041 0396

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 034 0375

123-Trimethylbenzene 00526-73-8 1194 020 2373

Ethylbenzene 00100-41-4 296 007 0221

24-Dimethylhexane 00589-43-5 161 006 0101

Total 6278 16694 2659

No MIR available use weighted average of 2653

continued

Final CRC E-77-2c Report - Dec 2010

229

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Unknown 22 307 391 12012

Ethanol 00064-17-5 145 1321 19145

Benzene 00071-43-2 069 2139 14852

Propane 00074-98-6 046 397 1816

2-Methylpropane 00075-28-5 118 3636 42785

22-Dimethylbutane 00075-83-2 111 842 9359

2-Methylbutane (Isopentane) 00078-78-4 135 39697 537844

2-Methyl-13-butadiene 00078-79-5 1048 133 13930

23-Dimethylbutane 00079-29-8 090 2973 26719

ortho-Xylene 00095-47-6 758 337 25550

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1707 91659

3-Methylpentane 00096-14-0 169 3756 63505

Methylcyclopentane 00096-37-7 205 3680 75429

Ethylbenzene 00100-41-4 296 220 6505

n-Propylbenzene 00103-65-1 196 202 3961

n-Butane 00106-97-8 108 56598 609509

244-Trimethyl-2-Pentene 00107-40-4 630 280 17658

24-Dimethylpentane 00108-08-7 146 1881 27453

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 906 70235

135-Trimethylbenzene 00108-67-8 1175 758 89093

Methylcyclohexane 00108-87-2 156 1094 17016

Toluene 00108-88-3 393 2903 113947

n-Pentane 00109-66-0 121 5036 61181

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2397 280592

n-Hexane 00110-54-3 113 7233 82075

Cyclohexane 00110-82-7 114 3248 36942

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1019 32519

n-Octane 00111-65-9 080 252 2004

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1437 114113

Cyclopentene 00142-29-0 669 913 61061

n-Heptane 00142-82-5 097 978 9444

223-Trimethylbutane 00464-06-2 105 264 2787

2-Methyl-2-butene 00513-35-9 1420 4143 588042

123-Trimethylbenzene 00526-73-8 1194 246 29401

224-TriMePentane (IsoOctane) 00540-84-1 120 1966 23570

33-Dimethylpentane 00562-49-2 112 204 2285

2-Methyl-1-butene 00563-46-2 638 4234 270054

23-Dimethylpentane 00565-59-3 125 1073 13392

234-Trimethylpentane 00565-75-3 095 1805 17127

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 464 5066

24-Dimethylhexane 00589-43-5 161 832 13366

3-Methylheptane 00589-81-1 112 179 2017

c-2-Butene 00590-18-1 1426 7009 999462

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

230

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 432 4507

2-Methylhexane 00591-76-4 109 1400 15189

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 600 9628

2-Methylheptane 00592-27-8 097 175 1693

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 948 50222

1-Ethyl-2-Methylbenzene 00611-14-3 554 347 19212

3-Methyl-t-2-pentene 00616-12-6 1166 815 95045

1-Methyl-3-Ethylbenzene 00620-14-4 739 942 69577

1-Methyl-4-Ethylbenzene 00622-96-8 439 1176 51688

2-Methyl-2-pentene 00625-27-4 1103 777 85750

c-2-Pentene 00627-20-3 1028 3096 318320

t-2-Pentene 00646-04-8 1047 3554 372250

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 484 27975

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6183 86431

1-Methylcyclopentene 00693-89-0 1245 553 68908

t-12-Dimethylcyclopentane 00822-50-4 307 262 8040

3-Methyl-c-2-pentene 00922-62-3 1252 712 89120

235-Trimethylhexane 01069-53-0 112 496 5552

c-13-Dimethylcyclopentane 02532-58-3 307 232 7120

225-Trimethylhexane 03522-94-9 105 764 8047

t-2-Hexene 04050-45-7 855 994 84993

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 784 51768

Unknown 1 307 061 1868

Total 19657 60694 3088

No MIR available use weighted average of 30729

continued

Final CRC E-77-2c Report - Dec 2010

231

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 307727 3313949

2-Methylbutane (Isopentane) 00078-78-4 135 185618 2514916

Ethanol 00064-17-5 145 39672 574830

n-Hexane 00110-54-3 113 34020 386019

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 32123 449005

n-Pentane 00109-66-0 121 28021 340433

3-Methylpentane 00096-14-0 169 22023 372381

2-Methyl-2-butene 00513-35-9 1420 20648 2930948

t-2-Pentene 00646-04-8 1047 17405 1822913

23-Dimethylbutane 00079-29-8 090 16047 144212

Toluene 00108-88-3 393 14387 564695

2-Methyl-1-butene 00563-46-2 638 12969 827211

c-2-Butene 00590-18-1 1426 11793 1681690

224-TriMePentane (IsoOctane) 00540-84-1 120 11040 132385

Methylcyclopentane 00096-37-7 205 10404 213254

c-2-Pentene 00627-20-3 1028 9515 978316

Cyclohexane 00110-82-7 114 9043 102849

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 8327 974664

Benzene 00071-43-2 069 6756 46910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 4774 379105

24-Dimethylpentane 00108-08-7 146 4624 67476

2-Methylhexane 00591-76-4 109 3473 37687

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3346 177272

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3255 103856

3-Methyl-t-2-pentene 00616-12-6 1166 2951 344072

Methylcyclohexane 00108-87-2 156 2802 43585

2-Methylpropane 00075-28-5 118 2769 32579

Cyclopentene 00142-29-0 669 2682 179344

234-Trimethylpentane 00565-75-3 095 2672 25357

23-Dimethylpentane 00565-59-3 125 2540 31709

n-Heptane 00142-82-5 097 2413 23305

2-Methyl-2-pentene 00625-27-4 1103 2292 252898

24-Dimethylhexane 00589-43-5 161 2070 33231

t-2-Hexene 04050-45-7 855 2064 176446

3-Methyl-c-2-pentene 00922-62-3 1252 2063 258275

22-Dimethylbutane 00075-83-2 111 1886 20962

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1852 122337

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1563 90315

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

232

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-12-Dimethylcyclopentane 00822-50-4 244 1299 31732

22-Dimethylpentane 00590-35-2 104 1211 12632

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 730 11719

1-Methylcyclopentene 00693-89-0 1245 473 58885

Propane 00074-98-6 046 400 1829

33-Dimethylpentane 00562-49-2 112 350 3910

Ethylbenzene 00100-41-4 296 342 10143

Total 85443 209022 2446

No MIR available use weighted average of 24426

continued

Final CRC E-77-2c Report - Dec 2010

233

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 32059 434358

Ethanol 00064-17-5 145 11488 166456

n-Butane 00106-97-8 108 7975 85883

n-Hexane 00110-54-3 113 6913 78445

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6103 85309

n-Pentane 00109-66-0 121 4885 59344

3-Methylpentane 00096-14-0 169 4260 72030

2-Methyl-2-butene 00513-35-9 1420 4013 569617

t-2-Pentene 00646-04-8 1047 3313 346941

Toluene 00108-88-3 393 3059 120057

23-Dimethylbutane 00079-29-8 090 2976 26746

2-Methyl-1-butene 00563-46-2 638 2453 156477

Methylcyclopentane 00096-37-7 205 2048 41973

224-TriMePentane (IsoOctane) 00540-84-1 120 2028 24314

c-2-Butene 00590-18-1 1426 1891 269674

c-2-Pentene 00627-20-3 1028 1824 187499

Cyclohexane 00110-82-7 114 1684 19156

t-2-Butene 00624-64-6 1520 1597 242714

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1553 181821

2-Methylpropane 00075-28-5 118 1543 18157

Benzene 00071-43-2 069 1143 7936

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 924 73354

24-Dimethylpentane 00108-08-7 146 901 13151

1-Methyl-4-Ethylbenzene 00622-96-8 439 847 37217

2-Methylhexane 00591-76-4 109 714 7751

Methylcyclohexane 00108-87-2 156 624 9705

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 599 31754

t-2-Hexene 04050-45-7 855 596 50989

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 592 18884

Cyclopentene 00142-29-0 669 507 33919

3-Methyl-t-2-pentene 00616-12-6 1166 499 58164

234-Trimethylpentane 00565-75-3 095 481 4562

2-Methyl-2-pentene 00625-27-4 1103 459 50603

Propane 00074-98-6 046 439 2008

23-Dimethylpentane 00565-59-3 125 432 5391

n-Heptane 00142-82-5 097 430 4150

3-Methyl-c-2-pentene 00922-62-3 1252 414 51810

22-Dimethylbutane 00075-83-2 111 382 4244

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 369 24386

1-Methylcyclopentene 00693-89-0 1245 326 40561

24-Dimethylhexane 00589-43-5 161 288 4618

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 286 16517

22-Dimethylpentane 00590-35-2 104 234 2439

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

234

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 204 15831

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 183 2937

t-12-Dimethylcyclopentane 00822-50-4 321 154 4941

c-13-Dimethylcyclopentane 02532-58-3 321 147 4723

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 132 7062

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1436

n-Octane 00111-65-9 080 130 1038

33-Dimethylpentane 00562-49-2 112 117 1305

225-Trimethylhexane 03522-94-9 105 101 1059

2-Methylheptane 00592-27-8 097 099 0957

223-Trimethylbutane 00464-06-2 105 092 0970

244-Trimethyl-2-Pentene 00107-40-4 630 085 5378

3-Methylheptane 00589-81-1 112 083 0929

2-Methyl-13-butadiene 00078-79-5 1048 076 7923

235-Trimethylhexane 01069-53-0 112 075 0843

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 066 5137

c-13-Dimethylcyclohexane 00638-04-0 321 054 1733

t-3-Heptene 14686-14-7 617 051 3173

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 044 1701

t-14-Dimethylcyclohexane 02207-04-7 321 044 1410

Unknown 5 321 043 1371

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2356

Ethylbenzene 00100-41-4 296 040 1173

33-Dimethylhexane 00563-16-6 115 036 0411

ortho-Xylene 00095-47-6 758 035 2689

n-Propylbenzene 00103-65-1 196 035 0690

123-Trimethylbenzene 00526-73-8 1194 009 1110

Total 11846 38214 3226

No MIR available use weightedaverage of 32140

continued

Final CRC E-77-2c Report - Dec 2010

235

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 39766 538788

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 8468 118367

n-Butane 00106-97-8 108 7470 80442

n-Hexane 00110-54-3 113 7413 84118

n-Pentane 00109-66-0 121 5151 62576

1-Methyl-4-Ethylbenzene 00622-96-8 439 4545 199691

3-Methylpentane 00096-14-0 169 4543 76808

2-Methyl-2-butene 00513-35-9 1420 4232 600795

t-2-Pentene 00646-04-8 1047 3542 371010

Toluene 00108-88-3 393 3511 137807

23-Dimethylbutane 00079-29-8 090 3268 29366

c-2-Butene 00590-18-1 1426 3176 452906

1-Butyne 00107-00-6 605 2943 178046

2-Methyl-1-butene 00563-46-2 638 2779 177240

Methylcyclopentane 00096-37-7 205 2258 46288

c-2-Pentene 00627-20-3 1028 2047 210481

224-TriMePentane (IsoOctane) 00540-84-1 120 1981 23756

Cyclohexane 00110-82-7 114 1938 22040

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1877 219644

2-Methylpropane 00075-28-5 118 1317 15500

Benzene 00071-43-2 069 1229 8533

24-Dimethylpentane 00108-08-7 146 1013 14783

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 893 70903

Ethanol 00064-17-5 145 810 11731

Methylcyclohexane 00108-87-2 156 792 12315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 787 25100

2-Methylhexane 00591-76-4 109 691 7494

t-2-Hexene 04050-45-7 855 621 53050

n-Heptane 00142-82-5 097 579 5588

234-Trimethylpentane 00565-75-3 095 574 5450

Cyclopentene 00142-29-0 669 574 38396

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 533 28250

2-Methyl-2-pentene 00625-27-4 1103 486 53633

23-Dimethylpentane 00565-59-3 125 482 6023

223-Trimethylbutane 00464-06-2 105 476 5013

3-Methyl-c-2-pentene 00922-62-3 1252 468 58610

3-Methyl-t-2-pentene 00616-12-6 1166 457 53286

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 447 34684

Methane 00074-82-8 001 444 0061

22-Dimethylbutane 00075-83-2 111 431 4788

135-Trimethylbenzene 00108-67-8 1175 430 50588

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 405 26789

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 376 20184

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

236

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 370 21397

1-Methylcyclopentene 00693-89-0 1245 370 46043

244-Trimethyl-2-Pentene 00107-40-4 630 342 21544

24-Dimethylhexane 00589-43-5 161 328 5262

22-Dimethylpentane 00590-35-2 104 304 3172

n-Octane 00111-65-9 080 282 2250

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 278 4469

n-Decane 00124-18-5 059 276 1632

Unknown 22 335 234 7864

33-Dimethylpentane 00562-49-2 112 213 2379

t-12-Dimethylcyclopentane 00822-50-4 335 205 6881

c-13-Dimethylcyclopentane 02532-58-3 335 193 6463

1-Ethyl-2-Methylbenzene 00611-14-3 554 179 9913

2-Methyl-13-butadiene 00078-79-5 1048 177 18506

2-Methylheptane 00592-27-8 097 160 1548

3-Methylheptane 00589-81-1 112 144 1615

225-Trimethylhexane 03522-94-9 105 143 1509

235-Trimethylhexane 01069-53-0 112 141 1579

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 113 1234

n-Propylbenzene 00103-65-1 196 113 2208

Unknown 1 335 094 3164

c-13-Dimethylcyclohexane 00638-04-0 335 088 2948

Indan 00496-11-7 323 084 2722

123-Trimethylbenzene 00526-73-8 1194 070 8357

Ethylbenzene 00100-41-4 296 067 1991

n-Undecane 01120-21-4 052 047 0244

ortho-Xylene 00095-47-6 758 043 3244

Total 13128 44311 3375

No MIR available use weighted average of 33545

continued

Final CRC E-77-2c Report - Dec 2010

237

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 91165 1235182

n-Butane 00106-97-8 108 23123 249015

Ethanol 00064-17-5 145 21703 314477

n-Hexane 00110-54-3 113 18050 204804

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16611 232193

n-Pentane 00109-66-0 121 13834 168070

3-Methylpentane 00096-14-0 169 11505 194534

2-Methyl-2-butene 00513-35-9 1420 11209 1591055

t-2-Pentene 00646-04-8 1047 9469 991727

23-Dimethylbutane 00079-29-8 090 8278 74396

2-Methyl-1-butene 00563-46-2 638 6814 434644

Toluene 00108-88-3 393 6647 260916

Methylcyclopentane 00096-37-7 205 5332 109301

c-2-Pentene 00627-20-3 1028 5152 529739

224-TriMePentane (IsoOctane) 00540-84-1 120 5082 60938

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4542 531610

c-2-Butene 00590-18-1 1426 4525 645316

Cyclohexane 00110-82-7 114 4341 49370

1-Butyne 00107-00-6 605 3288 198937

2-Methylpropane 00075-28-5 118 3175 37353

Benzene 00071-43-2 069 2711 18826

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2634 209192

24-Dimethylpentane 00108-08-7 146 2265 33058

2-Methylhexane 00591-76-4 109 1773 19242

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1571 83242

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1545 49310

Methylcyclohexane 00108-87-2 156 1518 23615

t-2-Hexene 04050-45-7 855 1516 129592

Cyclopentene 00142-29-0 669 1453 97160

3-Methyl-t-2-pentene 00616-12-6 1166 1242 144819

234-Trimethylpentane 00565-75-3 095 1158 10983

2-Methyl-2-pentene 00625-27-4 1103 1149 126792

3-Methyl-c-2-pentene 00922-62-3 1252 1075 134519

23-Dimethylpentane 00565-59-3 125 1071 13370

22-Dimethylbutane 00075-83-2 111 1058 11760

n-Heptane 00142-82-5 097 1036 10005

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 947 62551

1-Methylcyclopentene 00693-89-0 1245 838 104410

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 827 47793

22-Dimethylpentane 00590-35-2 104 664 6929

1-Methyl-4-Ethylbenzene 00622-96-8 439 617 27125

24-Dimethylhexane 00589-43-5 161 606 9728

244-Trimethyl-2-Pentene 00107-40-4 630 604 38080

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

238

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 551 42757

Propane 00074-98-6 046 476 2175

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 473 25371

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 465 7462

235-Trimethylhexane 01069-53-0 112 388 4344

t-12-Dimethylcyclopentane 00822-50-4 313 377 11793

225-Trimethylhexane 03522-94-9 105 316 3323

c-13-Dimethylcyclopentane 02532-58-3 313 310 9687

223-Trimethylbutane 00464-06-2 105 291 3072

n-Octane 00111-65-9 080 260 2066

c-13-Dimethylcyclohexane 00638-04-0 313 240 7496

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 225 2454

1-Ethyl-2-Methylbenzene 00611-14-3 554 217 12015

33-Dimethylpentane 00562-49-2 112 215 2401

135-Trimethylbenzene 00108-67-8 1175 207 24386

2-Methylheptane 00592-27-8 097 198 1916

Ethylbenzene 00100-41-4 296 198 5852

3-Methylheptane 00589-81-1 112 177 1989

22-Dimethylpropane 00463-82-1 065 167 1082

ortho-Xylene 00095-47-6 758 163 12357

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 155 12162

2-Methyl-13-butadiene 00078-79-5 1048 143 15042

Unknown 1 313 123 3845

Unknown 16 313 116 3646

n-Decane 00124-18-5 059 110 0648

n-Propylbenzene 00103-65-1 196 088 1715

t-14-Dimethylcyclohexane 02207-04-7 313 077 2415

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 076 2955

Unknown 5 313 070 2205

c-2-Heptene 06443-92-1 708 065 4610

33-Dimethylhexane 00563-16-6 115 065 0749

n-Nonane 00111-84-2 068 049 0335

t-3-Heptene 14686-14-7 617 043 2680

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1884

13-Butadiene 00106-99-0 1245 042 5279

4-Methyl-t-2-pentene 00674-76-0 804 021 1722

Methane 00074-82-8 001 008 0001

Total 31093 97716 3143

No MIR available use weighted average of 31294

continued

Final CRC E-77-2c Report - Dec 2010

239

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 39458 424924

2-Methylbutane (Isopentane) 00078-78-4 135 20010 271113

Ethanol 00064-17-5 145 10129 146760

2-Methylpropane 00075-28-5 118 5716 67259

n-Hexane 00110-54-3 113 4068 46161

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3668 51277

n-Pentane 00109-66-0 121 3154 38314

3-Methylpentane 00096-14-0 169 2555 43201

2-Methyl-2-butene 00513-35-9 1420 2451 347976

t-2-Pentene 00646-04-8 1047 2085 218342

Toluene 00108-88-3 393 2039 80037

23-Dimethylbutane 00079-29-8 090 1831 16453

2-Methyl-1-butene 00563-46-2 638 1510 96290

Methylcyclopentane 00096-37-7 205 1246 25547

224-TriMePentane (IsoOctane) 00540-84-1 120 1161 13918

c-2-Pentene 00627-20-3 1028 1123 115451

Cyclohexane 00110-82-7 114 1042 11856

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 927 108557

c-2-Butene 00590-18-1 1426 833 118751

Benzene 00071-43-2 069 781 5423

Propane 00074-98-6 046 619 2830

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 560 44506

24-Dimethylpentane 00108-08-7 146 533 7775

22-DiMeHexane 00590-73-8 094 513 4827

2-Methylhexane 00591-76-4 109 460 4988

1-Butyne 00107-00-6 605 379 22956

t-2-Hexene 04050-45-7 855 374 31963

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 369 19536

t-3-Heptene 14686-14-7 617 351 21645

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 338 10790

Cyclopentene 00142-29-0 669 328 21962

3-Methyl-t-2-pentene 00616-12-6 1166 304 35469

23-Dimethylpentane 00565-59-3 125 295 3678

2-Methyl-2-pentene 00625-27-4 1103 284 31321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 270 4341

234-Trimethylpentane 00565-75-3 095 265 2517

3-Methyl-c-2-pentene 00922-62-3 1252 256 32099

1-Methylcyclopentene 00693-89-0 1245 224 27940

22-Dimethylbutane 00075-83-2 111 222 2468

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 222 1896

1-Methyl-3-Ethylbenzene 00620-14-4 739 220 16239

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 217 14311

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 197 11406

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

240

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylpentane 00590-35-2 104 151 1577

Unknown 5 230 105 2411

t-14-Dimethylcyclohexane 02207-04-7 230 088 2023

Unknown 7 230 082 1885

t-12-Dimethylcyclopentane 00822-50-4 230 074 1713

c-13-Dimethylcyclopentane 02532-58-3 230 072 1658

33-Dimethylpentane 00562-49-2 112 071 0796

Unknown 17 230 069 1596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 067 0737

2-Methylheptane 00592-27-8 097 066 0636

223-Trimethylbutane 00464-06-2 105 061 0647

c-13-Dimethylcyclohexane 00638-04-0 230 049 1136

n-Propylbenzene 00103-65-1 196 046 0909

135-Trimethylbenzene 00108-67-8 1175 040 4690

2-Methyl-13-butadiene 00078-79-5 1048 038 3988

n-Nonane 00111-84-2 068 037 0255

3-Methylnonane 230 030 0695

ortho-Xylene 00095-47-6 758 027 2080

Unknown 1 230 027 0619

c-12-Dimethylcyclohexane 02207-01-4 230 020 0453

Ethylbenzene 00100-41-4 296 019 0574

c-2-Octene 07642-04-8 230 007 0157

Total 11484 26563 2313

No MIR available use weighted average of 23006

continued

Final CRC E-77-2c Report - Dec 2010

241

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 622650 6705400

2-Methylbutane (Isopentane) 00078-78-4 135 305310 4136602

Ethanol 00064-17-5 145 124094 1798086

n-Hexane 00110-54-3 113 67518 766114

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 59750 835184

n-Pentane 00109-66-0 121 46672 567029

3-Methylpentane 00096-14-0 169 41573 702943

2-Methyl-2-butene 00513-35-9 1420 39233 5569075

Toluene 00108-88-3 393 33167 1301796

t-2-Pentene 00646-04-8 1047 32239 3376598

23-Dimethylbutane 00079-29-8 090 29164 262093

2-Methylpropane 00075-28-5 118 23323 274414

2-Methyl-1-butene 00563-46-2 638 22688 1447167

224-TriMePentane (IsoOctane) 00540-84-1 120 20439 245085

Methylcyclopentane 00096-37-7 205 20343 416985

c-2-Pentene 00627-20-3 1028 17645 1814172

Cyclohexane 00110-82-7 114 16882 192015

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 13842 1620212

c-2-Butene 00590-18-1 1426 12775 1821732

Benzene 00071-43-2 069 11664 80988

24-Dimethylpentane 00108-08-7 146 8781 128139

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 8262 656064

2-Methylhexane 00591-76-4 109 7254 78719

Methylcyclohexane 00108-87-2 156 6654 103503

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 6341 202326

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6048 320467

t-2-Hexene 04050-45-7 855 5835 498847

234-Trimethylpentane 00565-75-3 095 5295 50244

Cyclopentene 00142-29-0 669 5140 343686

3-Methyl-t-2-pentene 00616-12-6 1166 4795 559045

n-Heptane 00142-82-5 097 4710 45487

2-Methyl-2-pentene 00625-27-4 1103 4548 501761

23-Dimethylpentane 00565-59-3 125 4459 55663

3-Methyl-c-2-pentene 00922-62-3 1252 4046 506426

22-Dimethylbutane 00075-83-2 111 3825 42506

1-Butyne 00107-00-6 605 3692 223362

1-Methylcyclopentene 00693-89-0 1245 3635 452735

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 3604 238096

Propane 00074-98-6 046 2935 13414

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 2883 166570

24-Dimethylhexane 00589-43-5 161 2703 43405

22-Dimethylpentane 00590-35-2 104 2335 24353

1-Methyl-3-Ethylbenzene 00620-14-4 739 2177 160819

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

242

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2113 113426

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2109 163564

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1910 30664

t-12-Dimethylcyclopentane 00822-50-4 237 1550 36684

225-Trimethylhexane 03522-94-9 105 1303 13719

c-13-Dimethylcyclopentane 02532-58-3 237 1301 30786

n-Octane 00111-65-9 080 1249 9946

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1221 13331

223-Trimethylbutane 00464-06-2 105 1135 11967

2-Methylheptane 00592-27-8 097 924 8935

33-Dimethylpentane 00562-49-2 112 810 9066

3-Methylheptane 00589-81-1 112 747 8400

c-13-Dimethylcyclohexane 00638-04-0 237 736 17426

1-Methyl-4-Ethylbenzene 00622-96-8 439 732 32157

135-Trimethylbenzene 00108-67-8 1175 657 77181

ortho-Xylene 00095-47-6 758 623 47185

2-Methyl-13-butadiene 00078-79-5 1048 546 57217

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 545 42730

Indan 00496-11-7 323 477 15440

235-Trimethylhexane 01069-53-0 112 475 5321

1-Ethyl-2-Methylbenzene 00611-14-3 554 472 26175

n-Nonane 00111-84-2 068 408 2788

Ethylbenzene 00100-41-4 296 406 12023

Ethylcyclohexane 01678-91-7 135 403 5419

n-Propylbenzene 00103-65-1 196 329 6454

123-Trimethylbenzene 00526-73-8 1194 298 35631

t-14-Dimethylcyclohexane 02207-04-7 237 292 6905

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 276 10652

Unknown 5 237 273 6466

1-Octene 00111-66-0 314 250 7855

33-Dimethylhexane 00563-16-6 115 231 2665

c-2-Heptene 06443-92-1 708 230 16249

n-Decane 00124-18-5 059 227 1339

t-3-Heptene 14686-14-7 617 214 13214

4-Methyloctane 02216-34-4 085 185 1572

3-Methyloctane 02216-33-3 088 159 1405

14-Diethylbenzene 00105-05-5 439 144 6326

Unknown 3 237 139 3291

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 237 130 3069

1-Heptene 00592-76-7 429 128 5491

Unknown 8 237 120 2850

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 099 8322

continued

Final CRC E-77-2c Report - Dec 2010

243

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Unknown 22 237 096 2267

13-Butadiene 00106-99-0 1245 092 11436

n-Undecane 01120-21-4 052 084 0439

Unknown 16 237 055 1290

Total 169783 402961 2373

No MIR available use weighted average of 23668

continued

Final CRC E-77-2c Report - Dec 2010

244

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 421885 4543329

2-Methylbutane (Isopentane) 00078-78-4 135 215601 2921153

Ethanol 00064-17-5 145 63956 926704

n-Hexane 00110-54-3 113 42103 477731

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 38330 535775

n-Pentane 00109-66-0 121 32695 397223

3-Methylpentane 00096-14-0 169 26461 447417

2-Methyl-2-butene 00513-35-9 1420 26231 3723433

t-2-Pentene 00646-04-8 1047 21783 2281458

23-Dimethylbutane 00079-29-8 090 18965 170438

2-Methyl-1-butene 00563-46-2 638 15351 979200

Toluene 00108-88-3 393 12682 497783

Methylcyclopentane 00096-37-7 205 12240 250903

c-2-Pentene 00627-20-3 1028 11853 1218653

224-TriMePentane (IsoOctane) 00540-84-1 120 11825 141790

2-Methylpropane 00075-28-5 118 9786 115144

Cyclohexane 00110-82-7 114 9561 108746

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9132 1068814

c-2-Butene 00590-18-1 1426 9027 1287178

Benzene 00071-43-2 069 6124 42524

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5925 470484

24-Dimethylpentane 00108-08-7 146 5193 75786

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4251 225233

2-Methylhexane 00591-76-4 109 3992 43324

Methylcyclohexane 00108-87-2 156 3893 60559

1-Butyne 00107-00-6 605 3305 199919

Cyclopentene 00142-29-0 669 3296 220392

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3234 103208

n-Heptane 00142-82-5 097 2810 27134

2-Methyl-2-pentene 00625-27-4 1103 2648 292135

23-Dimethylpentane 00565-59-3 125 2560 31953

3-Methyl-t-2-pentene 00616-12-6 1166 2537 295819

234-Trimethylpentane 00565-75-3 095 2500 23725

22-Dimethylbutane 00075-83-2 111 2430 27002

3-Methyl-c-2-pentene 00922-62-3 1252 2312 289438

t-2-Hexene 04050-45-7 855 2269 193990

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2001 132218

1-Methylcyclopentene 00693-89-0 1245 1812 225703

24-Dimethylhexane 00589-43-5 161 1392 22345

22-Dimethylpentane 00590-35-2 104 1303 13596

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1199 69248

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 979 15716

t-12-Dimethylcyclopentane 00822-50-4 234 788 18415

1-Methyl-3-Ethylbenzene 00620-14-4 739 101 7482

Total 107832 252202 2339

No MIR available use weighted average of 23371

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7769

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

245

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20868 282736

n-Butane 00106-97-8 108 6816 73402

n-Hexane 00110-54-3 113 3742 42455

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3616 50539

Ethanol 00064-17-5 145 3387 49080

n-Pentane 00109-66-0 121 3097 37631

3-Methylpentane 00096-14-0 169 2395 40491

2-Methyl-2-butene 00513-35-9 1420 2381 337913

t-2-Pentene 00646-04-8 1047 1985 207950

23-Dimethylbutane 00079-29-8 090 1735 15592

Toluene 00108-88-3 393 1702 66802

2-Methyl-1-butene 00563-46-2 638 1455 92799

Methylcyclopentane 00096-37-7 205 1147 23519

224-TriMePentane (IsoOctane) 00540-84-1 120 1137 13632

c-2-Pentene 00627-20-3 1028 1091 112168

Cyclohexane 00110-82-7 114 918 10442

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 909 106428

c-2-Butene 00590-18-1 1426 822 117258

Benzene 00071-43-2 069 614 4266

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 510 40529

24-Dimethylpentane 00108-08-7 146 495 7221

1-Butyne 00107-00-6 605 420 25383

2-Methylpropane 00075-28-5 118 409 4811

Methylcyclohexane 00108-87-2 156 398 6193

2-Methylhexane 00591-76-4 109 397 4310

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 392 12500

t-2-Hexene 04050-45-7 855 332 28352

Cyclopentene 00142-29-0 669 320 21388

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 306 16190

234-Trimethylpentane 00565-75-3 095 281 2664

3-Methyl-t-2-pentene 00616-12-6 1166 278 32432

23-Dimethylpentane 00565-59-3 125 271 3382

2-Methyl-2-pentene 00625-27-4 1103 263 28991

n-Heptane 00142-82-5 097 261 2517

3-Methyl-c-2-pentene 00922-62-3 1252 211 26449

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 202 13341

22-Dimethylbutane 00075-83-2 111 192 2132

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 190 10952

1-Methylcyclopentene 00693-89-0 1245 182 22606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 181 2904

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 166 12846

22-Dimethylpentane 00590-35-2 104 157 1637

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 141 7572

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

246

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 139 10251

24-Dimethylhexane 00589-43-5 161 128 2054

Propane 00074-98-6 046 125 0570

223-Trimethylbutane 00464-06-2 105 116 1223

c-13-Dimethylcyclopentane 02532-58-3 303 111 3360

t-12-Dimethylcyclopentane 00822-50-4 303 103 3108

n-Octane 00111-65-9 080 098 0779

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 089 0976

2-Methyl-13-butadiene 00078-79-5 1048 085 8877

225-Trimethylhexane 03522-94-9 105 080 0843

135-Trimethylbenzene 00108-67-8 1175 079 9335

33-Dimethylpentane 00562-49-2 112 063 0710

1-Methyl-4-Ethylbenzene 00622-96-8 439 062 2739

3-Methylheptane 00589-81-1 112 044 0498

2-Methylheptane 00592-27-8 097 044 0429

c-13-Dimethylcyclohexane 00638-04-0 303 037 1109

ortho-Xylene 00095-47-6 758 035 2631

1-Ethyl-2-Methylbenzene 00611-14-3 554 033 1851

n-Propylbenzene 00103-65-1 196 031 0598

Ethylbenzene 00100-41-4 296 015 0439

Total 6829 20748 3038

No MIR available use weighted average of 30273

continued

Final CRC E-77-2c Report - Dec 2010

247

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 105227 1425702

Ethanol 00064-17-5 145 36810 533364

n-Butane 00106-97-8 108 26480 285167

n-Hexane 00110-54-3 113 21599 245076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19474 272203

n-Pentane 00109-66-0 121 15798 191932

3-Methylpentane 00096-14-0 169 13417 226870

2-Methyl-2-butene 00513-35-9 1420 12566 1783699

t-2-Pentene 00646-04-8 1047 10774 1128460

Toluene 00108-88-3 393 10319 405014

23-Dimethylbutane 00079-29-8 090 9397 84455

2-Methyl-1-butene 00563-46-2 638 7705 491485

224-TriMePentane (IsoOctane) 00540-84-1 120 6990 83815

Methylcyclopentane 00096-37-7 205 6264 128408

c-2-Pentene 00627-20-3 1028 5741 590268

Cyclohexane 00110-82-7 114 5656 64330

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5370 628483

c-2-Butene 00590-18-1 1426 4360 621746

Benzene 00071-43-2 069 3722 25841

1-Butyne 00107-00-6 605 3308 200127

24-Dimethylpentane 00108-08-7 146 2865 41813

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2687 213341

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2603 139753

2-Methylhexane 00591-76-4 109 2460 26697

2-Methylpropane 00075-28-5 118 2442 28735

Methylcyclohexane 00108-87-2 156 2216 34460

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2141 113452

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2028 64722

t-2-Hexene 04050-45-7 855 1875 160280

1-Methyl-3-Ethylbenzene 00620-14-4 739 1835 135512

234-Trimethylpentane 00565-75-3 095 1814 17208

Cyclopentene 00142-29-0 669 1630 108972

23-Dimethylpentane 00565-59-3 125 1495 18665

3-Methyl-t-2-pentene 00616-12-6 1166 1439 167759

2-Methyl-2-pentene 00625-27-4 1103 1392 153551

n-Heptane 00142-82-5 097 1191 11503

1-Methylcyclopentene 00693-89-0 1245 1175 146397

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1157 89715

3-Methyl-c-2-pentene 00922-62-3 1252 1118 139900

24-Dimethylhexane 00589-43-5 161 1101 17683

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1099 72630

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1059 61191

22-Dimethylbutane 00075-83-2 111 996 11062

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

248

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

135-Trimethylbenzene 00108-67-8 1175 936 110051

225-Trimethylhexane 03522-94-9 105 875 9212

22-Dimethylpentane 00590-35-2 104 856 8924

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 767 12305

1-Methyl-4-Ethylbenzene 00622-96-8 439 754 33114

n-Octane 00111-65-9 080 676 5383

1-Ethyl-2-Methylbenzene 00611-14-3 554 658 36462

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 615 27109

Propane 00074-98-6 046 584 2670

t-12-Dimethylcyclopentane 00822-50-4 307 578 17778

ortho-Xylene 00095-47-6 758 532 40274

c-13-Dimethylcyclopentane 02532-58-3 307 507 15573

n-Propylbenzene 00103-65-1 196 490 9599

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 475 5192

c-13-Dimethylcyclohexane 00638-04-0 307 448 13777

2-Methyl-13-butadiene 00078-79-5 1048 438 45947

3-Methylheptane 00589-81-1 112 429 4820

14-Diethylbenzene 00105-05-5 439 417 18308

33-Dimethylpentane 00562-49-2 112 389 4354

223-Trimethylbutane 00464-06-2 105 360 3792

2-Methylheptane 00592-27-8 097 275 2658

Indan 00496-11-7 323 271 8760

n-Nonane 00111-84-2 068 254 1733

1-Methyl-3-Propylbenzene 01074-43-7 708 181 12793

n-Decane 00124-18-5 059 145 0857

Ethylbenzene 00100-41-4 296 134 3977

Total 38384 118469 3086

No MIR available use weighted average of 30742

continued

Final CRC E-77-2c Report - Dec 2010

249

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 100244 1358189

Ethanol 00064-17-5 145 29218 423362

n-Butane 00106-97-8 108 29007 312377

n-Hexane 00110-54-3 113 24380 276633

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 22654 316651

3-Methylpentane 00096-14-0 169 15596 263709

n-Pentane 00109-66-0 121 15520 188558

2-Methyl-2-butene 00513-35-9 1420 12658 1796850

23-Dimethylbutane 00079-29-8 090 11129 100014

t-2-Pentene 00646-04-8 1047 10500 1099738

Toluene 00108-88-3 393 10002 392585

2-Methyl-1-butene 00563-46-2 638 7489 477698

Methylcyclopentane 00096-37-7 205 7148 146527

224-TriMePentane (IsoOctane) 00540-84-1 120 7009 84049

c-2-Pentene 00627-20-3 1028 5759 592056

Cyclohexane 00110-82-7 114 5744 65330

2-Methylpropane 00075-28-5 118 5722 67323

c-2-Butene 00590-18-1 1426 4971 708857

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4490 525537

Benzene 00071-43-2 069 3956 27472

1-Butyne 00107-00-6 605 3534 213821

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3205 254545

24-Dimethylpentane 00108-08-7 146 3070 44806

Methylcyclohexane 00108-87-2 156 2575 40054

2-Methylhexane 00591-76-4 109 2413 26182

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2303 122000

t-2-Hexene 04050-45-7 855 2057 175842

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2046 65297

234-Trimethylpentane 00565-75-3 095 1708 16203

3-Methyl-t-2-pentene 00616-12-6 1166 1706 198941

Cyclopentene 00142-29-0 669 1599 106896

2-Methyl-2-pentene 00625-27-4 1103 1593 175741

23-Dimethylpentane 00565-59-3 125 1520 18969

n-Heptane 00142-82-5 097 1492 14408

3-Methyl-c-2-pentene 00922-62-3 1252 1338 167511

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1219 80542

22-Dimethylbutane 00075-83-2 111 1217 13527

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1158 62163

1-Methylcyclopentene 00693-89-0 1245 1103 137396

Propane 00074-98-6 046 992 4536

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 945 54589

24-Dimethylhexane 00589-43-5 161 840 13485

22-Dimethylpentane 00590-35-2 104 804 8383

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

250

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 776 57282

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 675 52321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 606 9734

t-12-Dimethylcyclopentane 00822-50-4 302 534 16156

225-Trimethylhexane 03522-94-9 105 455 4789

c-13-Dimethylcyclopentane 02532-58-3 302 408 12331

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 407 4442

135-Trimethylbenzene 00108-67-8 1175 403 47407

n-Octane 00111-65-9 080 380 3024

223-Trimethylbutane 00464-06-2 105 358 3773

1-Methyl-4-Ethylbenzene 00622-96-8 439 350 15376

33-Dimethylpentane 00562-49-2 112 319 3570

235-Trimethylhexane 01069-53-0 112 297 3332

3-Methylheptane 00589-81-1 112 287 3222

1-Ethyl-2-Methylbenzene 00611-14-3 554 263 14579

2-Methylheptane 00592-27-8 097 259 2502

ortho-Xylene 00095-47-6 758 227 17173

123-Trimethylbenzene 00526-73-8 1194 223 26666

2-Methyl-13-butadiene 00078-79-5 1048 206 21589

c-13-Dimethylcyclohexane 00638-04-0 302 202 6114

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 179 14044

Naphthalene 00091-20-3 328 172 5634

Unknown 16 302 169 5123

n-Nonane 00111-84-2 068 152 1040

n-Decane 00124-18-5 059 151 0890

Ethylbenzene 00100-41-4 296 150 4447

Indan 00496-11-7 323 132 4264

n-Propylbenzene 00103-65-1 196 120 2348

4-Methyloctane 02216-34-4 085 118 1002

Unknown 5 302 112 3400

Ethylcyclohexane 01678-91-7 135 108 1449

t-3-Heptene 14686-14-7 617 104 6411

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 098 3789

1-Methyl-3-Propylbenzene 01074-43-7 708 097 6890

t-14-Dimethylcyclohexane 02207-04-7 302 090 2714

14-Diethylbenzene 00105-05-5 439 090 3928

33-Dimethylhexane 00563-16-6 115 083 0954

c-2-Heptene 06443-92-1 708 077 5453

13-Butadiene 00106-99-0 1245 052 6436

Unknown 3 302 036 1101

Total 38356 116460 3036

No MIR available use weighted average of 30241

continued

Final CRC E-77-2c Report - Dec 2010

251

Appendix V ndash Fuel Inspections ndash Previous Programs

E0 E10 E20

Inspection Units Fuel 6 Fuel 7 Fuel 4

API Gravity degAPI 602 585 570

Relative Density 6060degF 07382 07447 07508

DVPE psi 701 730 849

Oxygenates--D4815

MTBE vol 000 000 000

ETBE vol 000 000 000

EtOH vol 000 954 2034

O2 wt 000 353 747

Hydrocarbon Composition

Aromatics vol 221 244 108

Olefins vol 80 88 55

Saturates vol 700 573 234

D86 Distillation

IBP degF 974 1040 1022

5 Evaporated degF 1316 1280 1252

10 Evaporated degF 1423 1330 1314

20 Evaporated degF 1564 1410 1413

30 Evaporated degF 1704 1450 1486

40 Evaporated degF 1840 1530 1547

50 Evaporated degF 1975 1950 1596

60 Evaporated degF 2120 2190 1636

70 Evaporated degF 2305 2410 2274

80 Evaporated degF 2588 2710 2695

90 Evaporated degF 3139 3170 3139

95 Evaporated degF 3322 3300 3255

EP degF 3603 3600 3406

Recovery vol 978 978 983

Residue vol 13 10 10

Loss vol 09 12 07

Driveability Index 11199 11015 9898

Data from CRC E-74

CRC E-77-2 Fuel Inspection Results

Final CRC E-77-2c Report - Dec 2010

252

Fuel Units Fuel 6 Fuel 7 Fuel 4

Sulfur Content ppm 29 27 27

Estimated CH Ratio 62090 63323 63252

Est Net Heat of Combustion btulb 18573 18514 18513

Benzene vol 090 100 096

Research Octane Number 932 940 946

Motor Octane Number 838 838 834

(R+M)2 885 889 890

Fuel Units Fuel 6 Fuel 7 Fuel 4

Aromatics vol 2386 2481 2178

Olefins vol 752 892 1074

Saturates vol 6743 5621 4623

Unclassified vol 115 086 015

Ethanol vol 000 920 2111

Benzene vol 089 106 097

CH Ratio 6200 6092 5835

Oxygen wt 0008 1 340 773

Net Heat of Combustion btulb 18703 18016 17160

1 Contains 004 vol MTBE

Fuel Units Fuel 6 Fuel 7 Fuel 4

Oxygen wt 0008 3396 7733

C+H wt 9999 9660 9227

H wt 1389 1362 1350

C wt 8610 8298 7877

Fuel Units 6 7 4

Haltermann D3338 Btulb 18573 18514 18513

Average D3338 Btulb 18579 18514 18491

Oxygen Corrected D3338 Btulb 18579 17860 17103

DHA Btulb 18703 18016 17160

Suppliers Additional Inspections

Net Heat of Combusion -- Btulb

Carbon Hydrogen and Oxygen

Detailed Hydrocarbon Analysis

Final CRC E-77-2c Report - Dec 2010

i

Final Report

STUDY TO DETERMINE EVAPORATIVE EMISSION

BREAKDOWN INCLUDING PERMEATION EFFECTS AND

DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED

VEHICLES

CRC E-77-2c

Submitted by

Harold M Haskew PE

Tom Liberty

Harold Haskew amp Associates Inc

425 W Huron Street Suite 230

Milford MI

Final CRC E-77-2c Report - Dec 2010

ii

Table of Contents

Page

Introduction

Background 1

Contract History and Period of Performance 1

Program Overview

Test Fuels 3

Test Procedures 5

E-77-2c Vehicle Selection 8

Composite Vehicle Fleet 9

Discussion of Test Results

Task 45 ndash Permeation Performance on E0 E10 and E20 Fuels 12

Static Emissions Performance12

Static Permeation Relationship 86ordm vs 105ordm F 15

Running Loss and Hot Soak Emissions Performance16

Diurnal Emissions Performance 19

Summary of Task 45 23

Task 47 ndash Effect of Leak Location on Permeation Emissions 24

Leaks with Pre-Enhanced and Pre-ORVR Systems 24

Leaks at Fuel Cap with ORVR Systems 25

Alternative Implanted Leak Locations27

Leak Location at Tank Top 28

Leak Location at Canister Inlet 29

Diurnal Leak Comparison 30

Summary of Task 47 32

Speciation of Permeation Results 32

Basic Speciation File Example 32

Ozone Forming Potential Methodology34

Reactivity Comparison35

Summary and Recommendations for Additional Investigations 36

Acknowledgements 37

Steering Committee 37

Appendix I - Task 45 Individual Vehicle Data and Plots 38

Appendix II - Task 47 Individual Vehicle Data and Plots 60

Appendix III - E-77 Test Concept Measuring Leaks

Permeation and Diurnal Vapor Losses 69

Appendix IV ndash Speciation and Reactivity Results80

Appendix V ndash CRC E-77 and E-77-2 Fuel Specifications251

Final CRC E-77-2c Report - Dec 2010

iii

List of Figures

Figure Description Page

1 Trap Canister 5

2 Static Test ndash Tank Pressurization 6

3 Static Test ndash Fuel Pump Energized 6

4 Test Procedure Flow Chart 7

5 86ordm F Static Performance12

6 105ordm F Static Performance12

7 Temperature Effect on Static Performance 15

8 Running Loss Performance 16

9 Hot Soak Performance 16

10 Day One Diurnal Performance19

11 Three Day Diurnal Performance 20

12 Simple Tank Venting System 24

13 Dodge Caravan Fuel System 26

14 Toyota Camry Fuel System 26

15 Caravan Top Tank Leak28

16 Camry Top Tank Leak 28

17 Caravan Canister Inlet Leak29

18 Camry Canister Inlet Leak 29

19 Caravan Diurnal Leak Comparison 10psi E10 Fuel 30

20 Caravan Diurnal Leak Comparison 7psi E10 Fuel 30

21 Camry Diurnal Leak Comparison 10psi E10 Fuel 31

22 Camry Diurnal Leak Comparison 7psi E10 Fuel 31

Final CRC E-77-2c Report - Dec 2010

iv

List of Tables

Table Description Page

1 7psi E20 Fuel Properties 3

2 9psi E20 Fuel Properties 4

3 E-77-2c Vehicle Fleet 8

4 E-77 Composite Fleet 9

5 Tier 1 Vehicle Static Data 13

6 Tier 2Zero Evap Vehicle Static Data 14

7 Tier 1 Vehicle Running Loss and Hot Soak Data 17

8 Tier 2Zero Evap Vehicle Running Loss and Hot Soak Data 18

9 Tier 1 Vehicle Diurnal Data 21

10 Tier 2Zero Evap Vehicle Diurnal Data 22

11 Fuel Cap Leak ndash Pre-Enhanced Pre-ORVR 25

12 Fuel Cap Leak ndash Enhanced and ORVR 27

13 Speciation File Example 33

14 Ozone Forming Potential Methodology34

15 Reactivity Comparison36

Final CRC E-77-2c Report - Dec 2010

v

Acronyms

API American Petroleum Institute

ARB California Air Resources Board

ASTM ASTM International ndash a standards organization

ATL Automotive Testing Laboratory Inc

AQIRPAir Quality Improvement Research Program (AutoOil)

CAS Chemical Abstract Service

CFR Code of Federal Regulations

CRCCoordinating Research Council Inc

CVS Constant Volume Sampler

DHB Diurnal Heat Build

DVPE Dry Vapor Pressure Equivalent

EPA (US) Environmental Protection Agency

FID Flame Ionization Detector

FTTP Fuel Tank Temperature Profile

GC Gas Chromatograph

HC Hydrocarbon

HHampA Harold Haskew amp Associates

LA-92 Unified Driving Cycle

MIR Maximum Incremental Reactivity

MOVESMotor Vehicle Emissions Simulator

MTBE Methyl Tertiary Butyl Ether

NBR Nitrile Rubber or Acrylonitrile Butadiene Rubber

NREL National Renewable Energy Laboratories

OBD2 On-Board Diagnostics Level 2

ORVR Onboard Refueling Vapor Recovery

PFI Port Fuel Injection

psi Pounds Per Square Inch

PZEVPartial Zero Emission Vehicle (California)

RL SHED Running Loss Sealed Housing for Evaporative Determination

RVP Reid Vapor Pressure

SAE Society of Automotive Engineers

SHED Sealed Housing for Evaporative Determination

SwRI Southwest Research Institute

TEFVO Transient Emission Following Vehicle Operation (True Hot Soak)

THCTotal Hydrocarbon

VOC Volatile Organic Compound

VT SHED Variable Temperature Sealed Housing for Evaporative Determination

Final CRC E-77-2c Report - Dec 2010

vi

Executive Summary

The National Renewable Energy Laboratories (NREL) in cooperation with the US

Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes This program (E-77-2c) adds testing on E20 (20 volume percent

ethanol in gasoline) on additional vehicles to the E0 and E10 fuels previously evaluated in the

CRC E-77 series studies as well as additional implanted leak mechanisms

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as Task 47

The fuels used to evaluate the permeation performance of the vehicles in Task 45 and 47 were

20 volume percentage ethanol mixtures at two vapor pressures seven (7) and nine (9) psi RVP

Task 45 measured the permeation performance of the two vapor pressure fuels on the selected

fleet Task 47 continued a previous CRC investigation into the emission effect of implanted

leaks in the vapor system

The following table summarizes the fleet as tested in the E-77-2c program One vehicle No

220 a 2000 model year (MY) Chevrolet Malibu started the test program but was cancelled by

the steering committee when it exhibited a deteriorating leak condition during the program

Veh Evap Standards

No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1

208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2

213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

vii

This assignment (E-77-2c) only involved the performance of permeation measurements on

vehicles operated on two E20 fuels The main value of the data collected is realized when the

results are viewed in the context of the prior CRC work There are three sections in the

ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

Task 45 demonstrated that while the sample sizes are still too small to make comparisons with

statistical significance several trends are suggested Referring to the data presented and

comparing the average permeation performance for various groups the following trends and

observations are offered

The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested It was expected

that the permeation emissions from a leak at the top of the tank might be higher than

those from a leak at the fuel cap

The E-77-2c scope of work request included gas chromatographic speciation of all the

vehicle tests including the static tests the dynamic and the diurnals on both fuel vapor

pressures This generated a sizable file of test results Analysis or comment on the content

on the speciation other than the calculation of reactivity was not attempted and is beyond the

scope of this investigation The detailed speciation summaries are presented at the end of this

report in Appendix IV

Final CRC E-77-2c Report - Dec 2010

1

STUDY TO DETERINE EVAPORATIVE EMISSION BREAKDOWN INCLUDING

PERMEATION EFFECTS AND DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES

CRC E-77-2c

Introduction

Background - The National Renewable Energy Laboratories (NREL) in cooperation with the

US Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes Coordinating Research Councilrsquos (CRC) ldquoE-77 Pilot Study1rdquo

demonstrated that segregation of evaporative emission components was possible where fuel

system permeation emissions were measured separately from fuel tank and carbon canister

venting emissions Later CRC studies E-77-22 and E-77-2b

3 continued these measurement

techniques and added to a data base that was created to support new concepts in air inventory

modeling This program (E-77-2c) adds testing on E20 (20 volume percent ethanol in gasoline)

on additional vehicles to the E0 and E10 fuels previously evaluated in the CRC E-77 series

studies

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as ldquoTask 47rdquo

Contract History and Period of Performance - Harold Haskew amp Associates Inc (HHampA)4

was awarded the contract for this program and shared the testing responsibility with Automotive

Testing Laboratories Inc (ATL)5 in Mesa AZ The contract was dated June 1 2009 and the

first test was conducted on August 12 2009 (Task 47 leak test on Vehicle 211c with the E10

fuel) Weekly progress reports were made each Sunday with Number 1 dated August 9 2009

and the final number 31 dated March 4 2010

1 Available for download at CRCrsquos website wwwcrcaoorg in the Emissions Publications section

2 Ibid CRC E-77-2 ldquoEnhanced Evaporative Emission Vehiclesrdquo March 2010

3 Ibid CRC E-77-2b ldquoEvaporative Emissions from In-Use Vehicles Test Fleet Expansionrdquo SwRI

reg Project No

031493605 June 2010 4 Harold Haskew amp Associates Inc 425 W Huron Suite 230 Milford MI (248) 684-3410

5 Automotive Testing Laboratories Inc 263 S Mulberry Street Mesa AZ (480) 649-7906 Greg Barton President

Final CRC E-77-2c Report - Dec 2010

2

This report is the fourth in a series of CRC E-77 reports but is organized to be a stand-alone

report without excessive reference to the previous publications Much of the documentation

concerning the theory and practice of the test procedure has been placed in Appendix III but

captured within this publication

Final CRC E-77-2c Report - Dec 2010

3

Program Overview

Test Fuels

The fuels used to evaluate the permeation performance of the vehicles in the permeation

performance task and the implanted leak investigation were 20 volume percentage ethanol

mixtures at two vapor pressures seven (7) and nine (9) psi RVP The properties of the two test

fuels are listed in Tables 1 and 2 Fuel properties from previous CRC E-77 studies are contained

in Appendix V

Table 1 7 RVP E20 Fuel Properties

Haltermann products

Product E-77-2c 7 RVP E-20 batch no XH0721GP05 TMO No 800357

Product Code HF0712 tank no 662 Analysis date 8172009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 117

5 ˚F 136

10 ˚F 144

15 ˚F 148

20 ˚F 151

25 ˚F 154

30 ˚F 157

35 ˚F 159

40 ˚F 160

45 ˚F 162

50 ˚F 185 Target only 195 164

55 ˚F 168

60 ˚F 215

65 ˚F 245

70 ˚F 258

75 ˚F 272

80 ˚F 289

85 ˚F 305

90 ˚F 315 325 316

95 ˚F 323

Distillation-EP ˚F 437 342

Recovery vol Report 988

Residue vol Report 07

Loss vol Report 05

Gravity ASTM D4052 ˚API Report 554

Specific gravity ASTM D4052 Report 07571

Reid Vapor Pressure psi 64 67 70 69

Oxygen ASTM D4815 wt Report 726

Ethanol ASTM D4815 vol 190 210 200

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01559

CH ratio ASTM D3343 Report 64151

Composition aromatics corrected ASTM D1319 vol 210 250 229

Composition olefins corrected ASTM D1319 vol 70 110 72

Composition saturates corrected ASTM D1319 vol Report 499

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 942

Motor Octane Number ASTM D2700 830 870 833

R+M2 D26992700 870 910 888

Net Heat of combustion ASTM D3338 btulb Report 18474

Final CRC E-77-2c Report - Dec 2010

4

Table 2 9 RVP E20 Fuel Properties

Haltermann products

Product CRC Project No E-74b Fuel 4 batch no XH0721GP03 TMO No 800357

Product Code HF0718 tank no 661 Analysis date 8242009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 105

5 ˚F 123

10 ˚F 131

20 ˚F 140

30 ˚F 150

40 ˚F 156

50 ˚F 185 Target only 195 161

60 ˚F 165

70 ˚F 248

80 ˚F 285

90 ˚F 315 325 315

95 ˚F 322

Distillation-EP ˚F 437 337

Recovery vol Report 976

Residue vol Report 10

Loss vol Report 14

Gravity ASTM D4052 ˚API Report 562

Specific gravity ASTM D4052 Report 07537

Reid Vapor Pressure ASTM D5191 psi 84 87 90 84

Oxygen ASTM D4815 wt Report 738

Ethanol ASTM D4815 vol 190 210 201

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01560

CH ratio ASTM D3343 Report 64102

Composition aromatics corrected ASTM D1319 vol 210 250 232

Composition olefins corrected ASTM D1319 vol 70 110 90

Composition saturates corrected ASTM D1319 vol Report 477

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 944

Motor Octane Number ASTM D2700 830 870 839

R+M2 D26992700 870 910 891

Net Heat of combustion ASTM D3338 btulb Report 18473

Final CRC E-77-2c Report - Dec 2010

5

Test Procedures

A Test Method for Separating Permeation from Tank Venting and Leaks ndash In a previous

CRC Project (E-65) the laboratory separated the canister loss from the permeation measurement

by venting the losses from the carbon canister

outside the SHED For Project E-77 the canister

vent losses were collected and measured in a

separate ldquotrap canisterrdquo on a scale outside the

SHED as shown in Figure 1 This vent line was

capped off ie sealed during the Static Test but

connected as shown in the figure for the Dynamic

and the Diurnal Test The ambient temperature in

the SHED was constant during the static test and

there was no vapor created at constant

temperature This vent was closed to pressurize

the system for the leak evaluations The resulting

SHED increase in HC mass was permeation6 The

last mechanism that needed to be evaluated was leaks Leaks can be both vapor and liquid A

liquid leak can have significant mass currently undetected by the vehiclersquos on-board diagnostic

system Considerable thought and effort have gone into the creation of a simple and effective

liquid leak detection methodology without success The techniques used in this project required

the use of a SHED for measurements The techniques were not simple but they proved

effective

Based on experience a vehiclersquos permeation rate is expected to lie between 4 and 90 mghour

The presence of a static liquid leak is expected to overwhelm this value such a leak would (or

could) be apparent by inspection Leaks from the vehicles were quantified in a three-step test

process The first step was to measure the static permeation rate of the vehicle at 86ordmF The

vehicle was allowed to stabilize at 86ordmF in the SHED and the permeation rate was calculated

from the mass increase in the SHED The second part of the test looking for pressure driven

leaks in the vapor system was performed by pressurizing the vehiclersquos tank to 5rdquo H2O through a

special fuel cap and tubing from outside the SHED (Figure 2) The special fuel cap the hose and

the pressurization apparatus was installed before the start of the sequence The HC concentration

in the SHED was monitored and the increase in the mass of HC in the SHED was compared to

the static permeation rate If there was no (or insignificant) rate of increase it was deduced that

no vapor leak is present

6 This is a simplification There are other HC sources present that are not fuel permeation These include tire paint

adhesives and vinyl emissions and the possibility of fuel leaks from the fuel injectors The investigators believe

these to be a minor component of the emissions measured in this study

Figure 1 Trap Canister

Final CRC E-77-2c Report - Dec 2010

6

The third and final part of the test was to energize the vehiclersquos fuel pump and pressurize the

system up to and including the injectors (Figure 3) If there were a pressure leak in the liquid

system an increase in the SHED mass over time would be seen ie the leak would be additive

to the permeation rate

Figure 3 Static Test ndash Fuel Pump Energized

Other Tests (Dynamic Hot Soak and Diurnal) - A similar configuration is used to isolate the

tank venting losses from the permeation measurements determined by other test procedures The

vehiclersquos canister vent is connected with a low permeation hose (Teflontrade) to a bulk-head fitting

in the SHED wall and then to a separate ldquotrap canisterrdquo on a top-loading scale Any HC

emissions that escape from the vehiclersquos canister are captured in the trap canister and measured

at a 001 g (10 milligram) precision The trap canister (a 1 Liter Ford model) is purged before

each test and maintained at a ldquodryrdquo condition so that it captures all of the vehiclersquos escaping

emissions This assumption is probably violated during high vapor pressure tests where there are

30 or more grams of daily emissions

Figure 2 - Static Test ndash Tank Pressurization

Final CRC E-77-2c Report - Dec 2010

7

Drain and 40 Fill

with Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Drain and 40 Fill

with Test Fuel

Overnight Park at 86degF

Move to SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Constant Temperature

Permeation Series (86degF)

1 hour Permeation Rate Test

frac12 hour Tank Pressurized Test

frac12 hour Pump Energized Test

Transfer to RL SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Dynamic Permeation Test

Two LA92 Driving Cycles amp

One Hour Hot Soak

Drain and 40 Fill

With Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Move to VT-SHED

Connect Test Instrumentation

Stabilize at 65degF for 6 hrs Minimum

Perform 3-Day Diurnal Evaluation

72 hr 65deg to 105degF VT Test

Drain and 40 Fill

with Next Test Fuel

Precondition Fuel System

With X1 Weeks Driving

On Test Fuel

Return to Precondition

Fuel System

Order of Fuels Tested

9 psi E20

7 psi E20

1 Preconditioning Duration

4 weeks for an Ethanol content change

1 week for RVP change only

Figure 4 ndash Test Procedure Flow Chart

Final CRC E-77-2c Report - Dec 2010

8

E-77-2c Vehicle Selection

The vehicle mix was specified in the CRC Request for Proposal as eight vehicles for Task 45

and a repeat of two vehicles previously tested in CRC programs with implanted leaks for Task

47 Task 45 vehicles included five Tier 1 vehicles two Tier 2 vehicles and one ldquoZero Evaprdquo

vehicle

Table 3 summarizes the fleet as tested in the E-77-2c program One vehicle No 220 a 2000

model year (MY) Chevrolet Malibu (not shown in Table 3) started the test program after

exhibiting a deteriorating leak condition during the program it was cancelled by the steering

committee

A ldquoTier 1rdquo vehicle is one that certified to the EPArsquos ldquoEnhanced Evaporative Emissionrdquo

standards7 These evaporative standards were phased in starting in Model Year 1996 (see also 40

CFR 86096-8 (b)) with all light duty vehicles compliant by MY 1998 Vehicles certified to the

evaporative emissions standards prior to the enhanced standards are referred to as ldquoTier 0rdquo The

enhanced standards required control of diurnal emissions for up to three days (previously a one

day tank temperature rise compressed into a one hour time requirement) as well as control the

evaporative (ie non-tailpipe) emissions during vehicle operation (known as running losses) at

high (95degF) ambient conditions and a one-hour ldquohigh-temperature hot soakrdquo period immediately

following the drive Tier 2 standards8 used similar test procedures and conditions but lowered

the allowable limits to less than half the previous standards California required that a fraction of

the vehicles produced for California meet new ldquoZero Evaporative Emissionrdquo standards9 A

vehicle certified to the zero evap standards had diurnal plus hot soak fuel emissions at levels less

7 httpwwwepagovotaqstandardslight-dutytier1evaphtm See this EPA web page for a comprehensive chart

showing the various standards and the implementation schedules 8 Tier 2 Evaporative Emission Standards httpwwwepagovotaqstandardslight-dutytier2evaphtm and 40

CFR 86 Subpart S 9 Note several other states have adopted vehicle emissions standards identical to those of California

Table 3

Veh Evap Standards No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1 208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2 213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

9

than 00 grams per test10

The 00 gram requirement was later defined and accepted to be 0054

grams or 54 milligrams to include round off of the measurement A whole vehicle performance

limit of 350 mgtest was included to allow for non-fuel test contributors (eg tires adhesives

etc) on a whole vehicle test

Composite Vehicle Fleet

As stated previously the Task 45 of the E-77-2c program added seven vehicles tested on E20

fuel to the E-77 program database Table 4 below lists the ldquocomposite E-77 vehicle fleetrdquo sorted

by evap standard with the 2c vehicles indicated by the ldquocrdquo notation in the vehicle number

column of the light blue rows Not all data from the composite fleet are usable for later analysis

as the use of the INNOVA analyzer for identification of methanol (probably from windshield

washer fluid) and refrigerant (R-134a) leaks did not become available until the latter part of the

Pilot Program Pre INNOVA data tests that were not used in the analysis are indicated with the

yellow shading

Table 4

10 ldquoCALIFORNIA EVAPORATIVE EMISSION STANDARDS AND TEST PROCEDURES FOR 2001 AND

SUBSEQUENT MODEL MOTOR VEHICLESrdquo California Air Resources Board 1999 hellip Vehicles

demonstrating compliance with these evaporative emission standards shall also have zero (00) grams of fuel

evaporative emissions per test for the three-day and two-day diurnal-plus-hot-soak testshellip

Fuel Tank

Veh Tank Plastic

No Yr Make Model Odo Evap Family Evap Standard Size Metal

003 1992 Honda Accord 71129 92FG Tier 0 170 Metal

010 1992 Toyota Camry 162838 EV-E Tier 0 185 Metal

009 1995 Plymouth Neon 106220 SCR1050AYM02 Tier 0 112 Metal

004 1999 Dodge Grand Caravan SE 98765 XCRXE0101G2A Tier 0 200 Plastic

001 1996 Chevrolet S-10 68420 TGM1082AYMEA Tier 1 190 Metal

006 1996 Chevrolet Cavalier 112768 TGM1089AYMEA Tier 1 153 Metal

007 1996 Chevrolet Cavalier 113125 TGM1089AYMEA Tier 1 153 Metal

008 1996 Ford Explorer 114822 TFM1120AYMED Tier 1 210 Metal

202 1996 Ford Taurus 86538 TFM1115AYMEB Tier 1 160 Metal

216 1996 Ford Taurus 88820 TFM1115AYMEB Tier 1 160 Metal

204 1999 Honda Accord 100418 XHNXR0130AAA Tier 1 171 Metal

002 2000 Toyota Tacoma 80557 YTYXE0095AE0 Tier 1 151 Metal

220b 2000 Chevrolet Malibu 69367 YGMXR0124919 Tier 1 142 Plastic

221bc 2000 Mitsubishi Galant ES 97875 YDSXR0165A1F Tier 1 163 Plastic

205 2001 Toyota Corolla 92047 1TYXR0115AK1 Tier 1 132 Metal

207 2001 Dodge Caravan 92740 1CRXR0165XAA Tier 1 200 Plastic

206bc 2002 Nissan Altima 110399 2NSXR0120RCB Tier 1 200 Plastic

208bc 2002 Chevrolet Trailblazer 60233 2GMXR0175922 Tier 1 186 Plastic

209bc 2004 Chrysler Stratus 63778 4CRXR0130GBA Tier 1 160 Plastic

210bc 2004 Chevrolet Impala 63157 4GMXR0124919 Tier 2 170 Plastic

211 2004 Toyota Camry LE 43588 4TYXR0130A11 Tier 2 185 Plastic

213bc 2004 Dodge Ram 1500 99372 4CRXR0218GDH Tier 2 350 Plastic

214 2004 Ford Escape 40188 4FMXR0110BBE Tier 2 160 Plastic

215 2004 Toyota High Lander 88693 4TYXR0165PZ1 Tier 2 191 Plastic

212 2006 Ford Taurus 28354 6FMXR0185GAK Tier 2 180 Metal

005 2007 Ford Taurus 6916 7FMXR0185GAR Tier 2 180 Metal

222bc 2004 Ford Focus ZX3 71633 4FMXR0120GCX Zero Evap 140 Metal

E77 Program - No INNOVA data not used

E77 Program with INNOVA during diurnal testing

E77-2 Program

Prolem Vehicle - Unstable Leak data not used

E77-2b and 2c Programs

E-77 Composite Fleet - All Programs

Final CRC E-77-2c Report - Dec 2010

10

It seemed desirable to combine as much as possible of the previous E-77 data (E-77 Pilot Study

E-77-2 and E-77-2b) with the newly gathered data into the discussion of results Not all of the

data were comparable The following summary is offered to explain the various choices

While not part of the contracted E-77 Pilot Study the laboratory found that the vehicle

tests needed to be corrected for the presence of the methanol and the refrigerant R134a

The INNOVA analyzer that the laboratory purchased and used to make these corrections

was not available for testing until vehicle 006 Of the remaining vehicles tested only 006

and 008 were Tier 1 models (Vehicle 007 was an implanted leak test and vehicles 009

and 010 were pre-enhanced Tier 0 models) The Pilot Study only ran a one-day diurnal

rather than the three-day test that became the norm

The 105ordmF static tests were first introduced in the E-77-2b test sequence to enhance the

evidence that permeation is directly affected by temperature The earlier test programs

did not have that information

Emission results are presented in later sections of the report for each of the four evaporative

emission elements (static running loss hot soak and diurnal) with data averaged for selected

and representative vehicles tested in the E-77 E-77-2 and E-77-2b programs that were operated

on the four fuels used in this (2c) study

Final CRC E-77-2c Report - Dec 2010

11

Discussion of Test Results

While this assignment (E-77-2c) involved only permeation performance on two E20 fuels

additional value of this E-77-2c data is realized when the results are viewed in the context of the

prior CRC work There may be misleading conclusions when comparing data across fuels where

a different number of vehicles contribute to the bars within a technology group Drawing

inferences in fuel effects based on these averages is inappropriate because individual vehicle

effects come into play

There are three sections in the ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

The actual test summaries and the plots of the results of each of the test vehicles on the two

volatilities of the E20 fuel are contained in the Appendices starting at page 38

Final CRC E-77-2c Report - Dec 2010

12

Task 45 - Permeation Performance on the E0 E10 and E20 Fuels

Static Emissions Performance ndash Figures 5 and 6 below present the static permeation results for

the composite fleet and include the E20 results on the right side of each figure The static

performance averages gave similar fuel rankings to that which was seen with the more

significant diurnal test result averages

Figure 5 86ordm F Static Performance

Figure 6 105ordm F Static Performance

0

10

20

30

40

50

60

70

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

86ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zer Evap

7

4

77

7

7

6

266

6

6

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

1

1

0

20

40

60

80

100

120

140

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

105ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

4

4

4

4

4

4

22

2

2

22

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

13

Tables 5 and 6 contain the data used in Figures 7 and 8 respectively as well as data from the

pressurizing of the tank and activating the fuel pump these features of the test were to check for

leaks and are discussed in detail in Appendix III

Table 5 Tier 1 Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

202216 1996 Ford Taurus 30LPFI 10E10 324 00 00 --- --- ---

202216 See Note 1 7E10 325 00 00 --- --- ---

202216 9E0 178 136 00 --- --- ---

202216 7E0 204 380 00 --- --- ---

202216 9E20 204 00 00 --- --- ---

204 1999 Honda Accord 23LPFI 10E10 843 00 00 --- --- ---

204 7E10 664 00 00 --- --- ---

204 9E0 338 00 00 --- --- ---

204 7E0 129 00 00 --- --- ---

204 9E20 553 00 00 --- --- ---

205 2001 Toyota Corolla 18LPFI 10E10 416 00 00 --- --- --- E-77-2

205 7E10 596 00 00 --- --- ---

205 9E0 195 00 00 --- --- ---

205 7E0 99 00 00 --- --- ---

205 9E20 462 00 00 --- --- ---

207 2001 Dodge Caravan 33LPFI 10E10 787 00 00 --- --- ---

207 7E10 644 00 00 --- --- ---

207 9E0 325 00 00 --- --- ---

207 7E0 401 00 00 --- --- ---

207 9E20 882 00 00 --- --- ---

207L 2001 Dodge Caravan 33LPFI 10E10 976 --- 1209 --- --- ---

207L See Note 2 7E10 1468 --- 00 --- --- ---

206b 2002 Nissan Altima 25LPFI 10E10 1249 00 00 3141 00 00

206b 7E10 1493 00 00 3079 00 00

206b 9E0 611 00 00 1788 00 00

206b 7E0 520 00 00 1181 00 00

206c 9E20 702 00 00 1729 00 00

206c 7E20 938 00 00 2307 00 00

207c 2001 Dodge Caravan 33LPFI 10E10 6102 --- 4353 --- --- ---

207c See Note 2 7E10 5235 --- 2718 --- --- ---

207c 10E10 2325 --- 10837 --- --- ---

207c 7E10 1448 --- 3727 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 375 00 00 612 00 00

208b 7E10 272 00 00 518 00 00

208b 9E0 372 00 00 550 00 91

208b 7E0 248 00 00 645 00 00

208c 9E20 219 00 00 396 00 00

208c 7E20 184 00 00 525 00 00

209b 2004 Chry Stratus 24LPFI 10E10 288 00 00 733 00 00

209b 7E10 286 00 00 541 00 00 E-77-2bc

209b 9E0 234 00 58 295 00 00

209b 7E0 168 19 79 288 00 00

209c 9E20 420 00 00 721 00 00

209c 7E20 235 00 00 411 00 00

220b 2000 Chevrolet Malibu 34LPFI 10E10 681 20128 23281 2143 33979 40776

220b See Note 3 7E10 504 9122 15724 1820 23090 28945

220b 9E0 1023 23181 28272 18581 35298 51362

220b 7E0 627 13515 16557 2792 22736 30082

221b 2000 Mitsubishi Galant 24LPFI 10E10 389 15687 16939 802 19326 21471

221b See Note 4 7E10 227 9307 9710 614 12823 14085

221b 9E0 556 13488 14060 948 16467 17882

221b 7E0 359 9888 9618 668 12159 13438

221c 9E20 265 6165 6734 723 10328 10971

221c 7E20 394 5312 5061 630 7462 7806

Averages

86 Stat Sample 105 Stat Sample

7psi E0 275 7 696 4

9psi E0 376 7 895 4

7psi E10 598 7 1188 4

10psi E10 621 7 1322 4

7psi E20 438 4 968 4

9psi E20 500 7 892 4

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and the

vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable and was not

used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested on the 7 and

10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the tank top and at

the canister inlet During the static tests the tank was not pressurized because of the implanted leak This data was

inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on the

fuel tank sending unit The vehicle was dropped from further testing

Note 4 - Vehicle 221 appeared to have a leak as indicated by the high permeation when the fuel tank was pressurized and

when the fuel pump was energized

86ordm F (mghr) 105ordm F (mghr)

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

14

Table 6 Tier 2 Vehicle Static Data

Zero Evap Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

211 2004 Toyota Camry LE 30LPFI 10E10 199 00 00 --- --- ---

211 7E10 94 266 00 --- --- ---

211 9E0 101 00 00 --- --- ---

211 7E0 91 00 00 --- --- ---

211 9E20 558 00 00 --- --- ---

211L 2004 Toyota Camry LE 30LPFI 10E10 551 --- 821 --- --- ---

211L See Note 7E10 481 --- 1664 --- --- ---

212 2006 Ford Taurus 30LPFI 10E10 106 00 00 --- --- --- E-77-2

212 7E10 218 00 00 --- --- ---

212 9E0 32 00 00 --- --- ---

212 7E0 09 00 00 --- --- ---

212 9E20 47 00 00 --- --- ---

214 2004 Ford Escape 30LPFI 10E10 244 --- 00 --- --- ---

214 7E10 239 --- 00 --- --- ---

214 9E0 107 --- 00 --- --- ---

214 7E0 252 --- 00 --- --- ---

214 9E20 168 --- 00 --- --- ---

215 2004 Toyota Highlander 33LPFI 10E10 104 90 00 --- --- ---

215 7E10 122 00 00 --- --- ---

215 9E0 85 00 00 --- --- ---

215 7E0 87 00 00 --- --- ---

215 9E20 193 00 00 --- --- ---

210b 2004 Chev Impala 34LPFI 10E10 199 00 00 701 00 341

210b 7E10 299 00 00 519 00 232

210b 9E0 212 00 40 335 00 48

210b 7E0 187 00 00 355 00 00

210c 9E20 180 00 00 327 00 46

210c 7E20 152 00 00 340 00 00

211c 2004 Toyota Camry LE 30LPFI 10E10 1925 --- 8601 --- --- ---

211c See Note 7E10 4491 --- 2869 --- --- ---

211c 10E10 2247 --- 14727 --- --- ---

211c 7E10 2170 --- 7890 --- --- ---

213b 2004 Dodge Ram 1500 47LPFI 10E10 392 00 00 1068 00 00 E-77-2bc

213b 7E10 296 00 00 822 00 00

213b 9E0 147 00 00 345 00 00

213b 7E0 211 00 00 353 00 00

213c 9E20 298 00 00 751 00 00

213c 7E20 229 00 00 651 00 00

Averages

86 Stat Sample 105 Stat Sample

7psi E0 140 6 354 2

9psi E0 114 6 340 2

7psi E10 211 6 670 2

10psi E10 209 6 884 2

7psi E20 191 2 495 2

9psi E20 241 6 539 2

86ordm F (mghr) 105ordm F (mghr)

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-2c

program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister inlet

Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

222c 2004 Ford Focus 23LPFI 9E20 92 00 00 69 00 00

222c 7E20 69 00 00 71 00 00 E-77-2bc

Averages

86 Stat Sample 105 Stat Sample

7psi E20 69 1 71 1

9psi E20 92 1 69 1

86ordm F (mghr) 105ordm F (mghr)

Final CRC E-77-2c Report - Dec 2010

15

Permeation Rate Relationships at 86ordm and 105ordmF - The relationship between the static

permeation rates measured at 86ordmF and 105ordmF have been previously shown to generally follow a

relationship of 105ordmF = 2 x 86ordmF11

This is usually stated as the relationship that follows a

doubling of the permeation rate for each 10ordmC (18ordmF) temperature increase The data measured

during this program is plotted in Figure 7 below with a 21 reference line added

Figure 7 ndash Temperature Effect on Static Permeation

The measurements made in this E-77-2c program appear to be consistent with previous trends

11 See SAE 2001-01-0730 ldquoEstimating Real Time Diurnal Permeation from Constant Temperature Measurementsrdquo

by Marek Lockhart et al March 2001 and CRC ldquoE-65 Final Report - Fuel Permeation from Automotive

Systemsrdquo Harold Haskew et al September 2004 Figures 19 amp 20

0

50

100

150

200

250

300

350

0 20 40 60 80 100 120 140 160

10

5 d

eg

F S

tati

c P

erm

ea

tio

n -

mg

hr

86 deg F Static Permeation - mghr

Temperature Effect on Static PermeationNREL E77-2c Program Vehicles

Tier 1

Tier 2

Zero Evap

Final CRC E-77-2c Report - Dec 2010

16

Running Loss and Hot Soak Performance - Permeation rate comparisons are shown below in

Figures 8 and 9 for the running loss and hot soak measurements for the composite fleet with

permeation trends similar to the diurnal and static results The units for the running loss

measurements are expressed in time units mghour which the authors feel are more appropriate

than the regulatory units of grams per mile The conversion back to grams per mile could be

made by multiplying by 4860 to get the mass per test and dividing by 20 to get the miles

traveled (2 x 10 miles per LA92)

Figure 8 ndash Running Loss Performance

Figure 9 ndash Hot Soak Permeation

Tables 7 and 8 contain the data used in Figures 8 and 9 respectively

0

50

100

150

200

250

300

350

400

450

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

Running Loss PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

0

10

20

30

40

50

60

70

80

90

100

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

True Hot Soak PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

17

Table 7

Tier 1 Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

202216 1996 Ford Taurus 30LPFI 10E10 1742 118

202216 See Note 1 7E10 1683 192

202216 9E0 1091 254

202216 7E0 787 0

202216 9E20 543 74

204 1999 Honda Accord 23LPFI 10E10 3164 04

204 7E10 2879 297

204 9E0 2492 443

204 7E0 2226 187

204 9E20 2720 134

205 2001 Toyota Corolla 18LPFI 10E10 1916 295

205 7E10 2328 719

205 9E0 1031 10

205 7E0 671 00

205 9E20 1697 603

207 2001 Dodge Caravan 33LPFI 10E10 8581 2377

207 7E10 8122 1222

207 9E0 8339 58 E-77-2

207 7E0 8425 00

207 9E20 10282 00

207L 2001 Dodge Caravan 33LPFI 10E10 10012 3929

207L See Note 2 7E10 11393 5850

206b 2002 Nissan Altima 25LPFI 10E10 5465 1651

206b 7E10 4367 1749

206b 9E0 3656 1025

206b 7E0 2451 688

206c 9E20 3308 858

206c 7E20 5187 1063

207c 2001 Dodge Caravan 33LPFI 10E10 9997 14915

207c See Note 2 7E10 27694 5141

207c 10E10 9375 11140

207c 7E10 1146 6102

208b 2002 Chev Trailblazer 42LPFI 10E10 3295 360

208b 7E10 2547 773

208b 9E0 2280 379

208b 7E0 1249 750

208c 9E20 2415 269

208c 7E20 2785 205

209b 2004 Chry Stratus 24LPFI 10E10 3236 1137

209b 7E10 2057 245 E-77-2bc

209b 9E0 1444 50

209b 7E0 1662 168

209c 9E20 3671 719

209c 7E20 2560 282

220b 2000 Chevrolet Malibu 34LPFI 10E10 1340 51

220b See Note 3 7E10 6979 768

220b 9E0 24170 3525

220b 7E0 34473 7071

221b 2000 Mitsubishi Galant 24LPFI 10E10 1162 269

221b 7E10 1020 405

221b 9E0 1352 290

221b 7E0 1898 425

221c 9E20 1266 95

221c 7E20 619 25

Averages

RL HS Sample

7psi E0 2655 317 7

9psi E0 2942 322 7

7psi E10 3331 773 7

10psi E10 3831 870 7

7psi E20 2788 394 4

9psi E20 3623 382 7

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on

the fuel tank sending unit The vehicle was dropped from further testing

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and

the vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable

and was not used in this analysis

Tank Top

Can Inlet

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested

on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the

tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Final CRC E-77-2c Report - Dec 2010

18

Table 8

Tier 2 Vehicle Running Loss and Hot Soak Data

Zero Evap Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

211 2004 Toyota Camry 30LPFI 10E10 1383 00

211 7E10 563 138

211 9E0 837 153

211 7E0 1046 07

211 9E20 4106 00

211L 2004 Toyota Camry LE 30LPFI 10E10 3024 2450

211L See Note 7E10 2511 62

212 2006 Ford Taurus 30LPFI 10E10 1489 00 E-77-2

212 7E10 2012 00

212 9E0 1158 04

212 7E0 1845 18

212 9E20 1168 49

214 2004 Ford Escape 30LPFI 10E10 1331 574

214 7E10 1057 329

214 9E0 967 521

214 7E0 363 33

214 9E20 1394 56

215 2004 Toyota Highlander 33LPFI 10E10 719 16

215 7E10 979 00

215 9E0 811 251

215 7E0 797 225

215 9E20 1025 0

210b 2004 Chev Impala 34LPFI 10E10 1475 606

210b 7E10 2183 618

210b 9E0 1711 198

210b 7E0 2160 490

210c 9E20 1943 540

210c 7E20 1246 759

211c 2004 Toyota Camry LE 30LPFI 10E10 8204 16719

211c See Note 7E10 3418 5894

211c 10E10 153795 19900

211c 7E10 47103 3993

213b 2004 Dodge Ram 1500 47LPFI 10E10 1309 09 E-77-2bc

213b 7E10 2431 605

213b 9E0 2031 145

213b 7E0 1351 122

213c 9E20 2572 40

213c 7E20 1869 334

Averages

RL HS Sample

7psi E0 1260 149 6

9psi E0 1253 212 6

7psi E10 1538 282 6

10psi E10 1284 201 6

7psi E20 1558 547 2

9psi E20 2035 198 6

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-

2c program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister

inlet Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

222c 2004 Ford Focus 23LPFI 9E20 447 76

222c 7E20 683 00 E-77-2bc

Final CRC E-77-2c Report - Dec 2010

19

Diurnal Emissions Performance - Figure 10 shows the Day One diurnal emission results for

the E-77 composite fleet segregated by ethanol level fuel vapor pressure and vehicle

technology group The ldquoDay Onerdquo performance is presented here because it includes the

maximum number of tests to include in the averages ndash the earlier Pilot Study program did not

include three-day diurnal evaluations The cumulative diurnal performance for the three-day

diurnal test is presented in Figure 11 with slightly fewer tests but a similar permeation

performance pattern

Starting at the left edge of Figure 10 there are two bars representing the average permeation

measured for the 24-hour (or the first 24 hours of a longer test) diurnal test (1-day) with the 7 psi

E0 fuel The left blue bar represents the average for the nine Tier 1 vehicles that have been

tested in the E-77 programs The six newer Tier 2 vehiclesrsquo permeation average is shown with

the green bar While the number of observations is small it indicates that on average the newer

vehicles have lower permeation on the 7 psi E0 fuel

A similar trend is indicated in the second pair of bars showing the permeation performance of

the E-77 vehicles tested with the higher vapor pressure (9 psi) E0 fuel The nine Tier 1 vehiclesrsquo

average indicated an increase in permeation with the higher vapor pressure fuel The third and

fourth pairs of bars in the figure show the results when the vehicles were tested with an E10 fuel

The permeation of the Tier 1 vehicles increased on average with the E10 fuels compared to the

ethanol free (E0) test fuels For the newer Tier 2 vehicles the average permeation was not

markedly different when comparing the E10 to the E0 results

The performance of the vehicles with the E20 fuels is represented by the right two pairs of bars

Addressing first the Tier 1 vehicles it appears that the permeation is higher with the E20 fuel

than the E0 but lower with E20 compared to E10 The Tier 2 vehicles do not indicate a marked

increase or difference with the E10 or E20 fuels although the numeric values are higher

Figure 10 ndash Day One Diurnal Performance

0

200

400

600

800

1000

1200

1400

1600

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Day One Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

9

6

7

2

4

6

7

6

7

6

9

6

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

20

Similar observations are made when the data for the cumulative three-day diurnal permeation

emissions are charted in a similar fashion as shown in Figure 11 below In Figure 11 it should

be noted that the 10 psi E10 averages for the Tier 1 vehicles are highly driven by the results for

206(b) and the results for the Tier 2 vehicles are highly driven by the results for vehicle 214

Figure 11 ndash Three Day Diurnal Performance

Tables 9 and 10 contain the data used in Figures 10 and 11 respectively

0

500

1000

1500

2000

2500

3000

3500

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Three Day Total Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

13801

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

21

Table 9

Tier 1 Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

06 1996 Chevrolet Cavalier 22LPFI 7E0 3756 --- --- ---

9E0 4685 --- --- --- E-77

08 1996 Ford Explorer 40LPFI 7E0 1331 --- --- ---

9E0 1504 --- --- ---

202216 1996 Ford Taurus 30LPFI 10E10 25907 34779 36014 96700

202216 See Note 1 7E10 3975 3550 3621 11146

202216 9E0 3270 2667 2746 8683

202216 7E0 2117 2208 2081 6406

202216 9E20 4685 4526 4198 13409

204 1999 Honda Accord 23LPFI 10E10 15479 17799 17711 50989

204 7E10 12602 11652 11652 35906

204 9E0 6283 5810 5770 17863

204 7E0 3672 2877 2936 9485

204 9E20 11034 9606 9812 30452

205 2001 Toyota Corolla 18LPFI 10E10 17941 17309 17417 52667

205 7E10 17834 17150 15239 50223

205 9E0 4995 4810 5072 14877 E-77-2

205 7E0 3830 3654 3670 11154

205 9E20 17752 16900 16802 51454

207 2001 Dodge Caravan 33LPFI 10E10 14064 12644 12237 38945

207 7E10 10865 8120 8236 27221

207 9E0 4064 3373 3080 10517

207 7E0 3975 3026 2689 9690

207 9E20 15480 13702 13605 42787

207L 2001 Dodge Caravan 33LPFI 10E10 16449 --- --- 16449

207L See Note 2 7E10 21342 --- --- 21342

206b 2002 Nissan Altima 25LPFI 10E10 27766 310046 430282 768093

206b 7E10 25826 22585 21440 69850

206b 9E0 15000 12856 12508 40364

206b 7E0 11719 9312 8903 29933

206c 9E20 19585 17878 17010 54473

206c 7E20 19439 17081 15677 52197

207c 2001 Dodge Caravan 33LPFI 10E10 65125 --- --- ---

207c See Note 2 7E10 70847 --- --- ---

207c 10E10 105198 --- --- ---

207c 7E10 70668 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 7950 5614 4958 18522

208b 7E10 7806 5104 4494 17405

208b 9E0 7780 5672 5194 18646

208b 7E0 4221 4194 4760 13175

208c 9E20 5065 3632 3319 12015

208c 7E20 5804 4338 3754 13895

209b 2004 Chry Stratus 24LPFI 10E10 5355 4235 4755 14345 E-77-2b2c

209b 7E10 3831 3491 3235 10557

209b 9E0 3278 2505 2243 8026

209b 7E0 3541 2497 2181 8219

209c 9E20 4564 3383 3160 11107

209c 7E20 5877 3465 2704 12046

220b 2000 Chevrolet Malibu 34LPFI 10E10 13061 18897 20558 52516

220b See Note 3 7E10 11776 16121 14831 42728

220b 9E0 67333 58848 70499 196680

220b 7E0 62187 62147 70419 194753

221b 2000 Mitsubishi Galant 24LPFI 10E10 8279 7241 7024 22545

221b 7E10 8947 6767 6180 21894

221b 9E0 7064 5437 5383 17884

221b 7E0 6030 5031 4870 15932

221c 9E20 7508 5847 5649 19004

221c 7E20 8172 5442 4988 18602

Averages

Mgs Sample Mgs Sample

7psi E0 4675 9 13941 7

9psi E0 6072 9 18311 7

7psi E10 12530 7 33294 7

10psi E10 13833 7 138015 7

7psi E20 9823 4 24185 4

9psi E20 11570 7 31613 7

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were

attempted and the vehicle was renamed 216 and the test sequence was repeated The data generated was

deemed questionable and was not used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was

tested on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020

leaks seperatly at the tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent

elbow on the fuel tank sending unit The vehicle was dropped from further testing

Diurnal Results - mg

Day 1 Total

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

22

Table 10

Tier 2 Vehicle Diurnal Data

Zero Evap Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

211 2004 Toyota Camry 30LPFI 10E10 3370 2268 2179 7817

211 7E10 2438 1838 1843 6119

211 9E0 1303 1158 1006 3467

211 7E0 2071 1002 874 3947

211 9E20 2850 2218 2034 7101

211L 2004 Toyota Camry LE 30LPFI 10E10 25454 --- --- 25454

211L See Note 7E10 6783 --- --- 6783

212 2006 Ford Taurus 30LPFI 10E10 1243 879 1028 3150 E-77-2

212 7E10 1848 1002 758 3608

212 9E0 1005 708 574 2287

212 7E0 1016 712 570 2298

212 9E20 1310 833 750 2893

214 2004 Ford Escape 30LPFI 10E10 4920 8394 112475 125789

214 7E10 5242 3974 3944 13160

214 9E0 4559 3585 11017 19161

214 7E0 4943 3190 2815 10948

214 9E20 4709 4400 7518 16627

215 2004 Toyota Highlander 33LPFI 10E10 3192 2602 2370 8164

215 7E10 2247 2317 2675 7239

215 9E0 2021 1659 1763 5443

215 7E0 2483 2941 2888 8312

215 9E20 4168 4148 4506 12822

210b 2004 Chev Impala 34LPFI 10E10 4865 4583 4413 13861

210b 7E10 4451 3883 3591 11925

210b 9E0 4078 3774 3583 11434

210b 7E0 2706 2666 2211 7583

210c 9E20 3523 2749 2977 9250

210c 7E20 3686 2836 2711 9233

213b 2004 Dodge Ram 1500 47LPFI 10E10 6506 6154 7007 19667 E-77-2bc

213b 7E10 6028 5777 5889 17694

213b 9E0 3463 3284 2928 9675

213b 7E0 3578 2833 2765 9175

213c 9E20 6442 5293 4606 16342

213c 7E20 5019 5384 5461 15864

Averages

Mgs Sample Mgs Sample

7psi E0 2799 6 7044 6

9psi E0 2738 6 8578 6

7psi E10 3709 6 9957 6

10psi E10 4016 6 29741 6

7psi E20 4352 2 12549 2

9psi E20 3833 6 10839 6

Diurnal Results - mg

Day 1 Total

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap data generated

was not appropriate to be included in this analysis

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

222c 2004 Ford Focus 23LPFI 7E20 655 427 395 1477

222c 9E20 736 514 401 1651 E-77-2bc

Diurnal Results - mg

Final CRC E-77-2c Report - Dec 2010

23

Summary of Task 45

While the sample sizes are still too small to make comparison with statistical significance

several trends are suggested Referring to the figures shown above comparing the average

permeation performance for various groups the following trends and observations are offered

1 The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

2 Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

3 Permeation is lower with E20 compared to E10 on the Tier 1 vehicles but the presence of

a reduction is less clear for the newer Tier 2 vehicles based on the few tests available for

analysis Further research may be needed to determine the sensitivity of newer vehicle

technologies to fuel effects

4 Higher average permeation emissions may be associated with increased fuel vapor

pressure for the Tier 1 vehicles tested in this program but the average permeation

emissions for the newer Tier 2 test vehicles show no clear trend with vapor pressure

Final CRC E-77-2c Report - Dec 2010

24

Task 47 - Effect of Leak Location on Permeation Emissions

For the last four decades12

vehicles sold in the United States have been equipped with

evaporative emission control (evap) systems that are remarkably effective in reducing fuel

evaporative emissions from automotive fuel systems Light Duty Vehicles (LDV) starting in

model year 1998 even control refueling emission to a very high degree The performance of

these evap systems are however affected by leaks that may exist in the fuel system of a vehicle

These leaks can be the result of among other things poor connections scratched or misaligned

seals loose fuel caps and improper maintenance such as improper repairs done to other fuel

system components that could result in leaks Undetected (and un-repaired) leaks in automotive

fuel systems can be a potentially significant source of vehicle emissions

This source of emissions (leaks) was addressed by regulation starting in MY 1998 with the

implementation of onboard detection of fuel system leaks (OBD and a later OBDII) Current

OBDII systems are capable of detecting vapor leaks of 0020rdquo diameter-equivalent or larger

equivalent diameter and alerting the operator to bring the vehicle in for service As a result

leaks of this scale (if corrected) can become a much smaller contributor to vehicle fuel

emissions

Leaks with Pre-Enhanced Pre-ORVR Systems - There is a need to understand the frequency

and nature of leaks that may still exist in the inventory The Coordinating Research Council

(CRC) sponsored test programs (E-77 E-77-2) in recent periods that were designed to measure

emissions from implanted 0020rdquo diameter leaks located in the gas cap in several test vehicles

The test vehicles were subjected to a series of emission tests including a summertime (65deg to

105deg F) diurnal event

In the initial test program (CRC E-77) a 1996 Cavalier with Enhanced Evap control hardware

was selected as the test vehicle The Cavalier was equipped with a simple tank venting system

(Figure 12) with an inline 0055rdquo orifice in the vent line from the tank and leading forward to the

canister Because of the flow restrictions caused by the 0055rdquo orifice the length of the vent

12

The first federal requirement for fuel evaporative emission control was model year 1971 California required

systems a year earlier (1970)

Figure 12 ndash Simple Tank Venting System

Final CRC E-77-2c Report - Dec 2010

25

line the multiple bends and the carbon bed in the canister the 0020rdquo leak implanted in the cap

provided a convenient parallel path to the atmosphere With an implanted leak in the fuel cap

about 21 grams of HC were emitted into the SHED (Table 11) during the diurnal test with E0

fuel while the baseline test with no leak resulted in only 04 grams of diurnal emissions It was

estimated using contemporary vapor generation models that the uncontrolled vapor emissions

from this test13

would have been 232 grams if the cap had been left off completely The 207

gram emissions level corresponds to a 89 loss to the environment

Table 11

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

1996 Cavalier

Test fuel Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

1996 Chevrolet Cavalier E0 038 2070 2032

Discussions about this test result created the realization that the location of the leak and the

configuration of the vehiclersquos fuel system would probably have a significant effect on the

resulting emissions Even though the leak in the fuel cap was smaller than the 0055rdquo orifice in

the tank vapor line most of the HC vapors passed through the leak to the atmosphere because it

was a path of relatively low resistance

Leaks at the Fuel Cap with ORVR Systems - In a subsequent test program (E-77-2) a similar

diurnal test was conducted on a 2001 Dodge Caravan (Fig 13) and a 2004 Toyota Camry (Fig

14) using E10 fuel Both vehicles were equipped with Onboard Refueling Vapor Recovery

(ORVR) systems as well as OBDII and Tier 1 Evap A 0020rdquo leak was implanted in the fuel

cap of each vehicle and the resulting SHED emissions are shown in Table 6 The resulting net

increases in emissions were 1 gram for the Caravan and 04 grams for the Camry much lower

than the results measured during the evaluation of the Cavalier

The following discussion attempts to explain the hardware and component differences that

contributed to the different results

13

70 psi RVP fuel 153 gallon tank 40 full 176 gallons total tank volume with a 67deg to 103degF temperature

increase

Final CRC E-77-2c Report - Dec 2010

26

Figure 13 Dodge Caravan Fuel System with Enhanced Evap and ORVR

Figure 14 Toyota Camry Fuel System with Enhanced Evap and ORVR

Final CRC E-77-2c Report - Dec 2010

27

Table 12

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

2002 Caravan and 2004 Camry

Test fuel

Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

2001 Dodge Caravan E10 109 213 104

2004 Toyota Camry E10 024 068 044

(The use of E10 test fuel should not have a significant effect on diurnal emissions)

There is an important difference in the configurations of these two vehicles compared to the

Cavalier that contributed to the low effect of leak implantation on diurnal permeation emissions

An Inlet Check Valve (ICV) is located in the fill pipe of the Dodge Caravan (item 11 on Figure

13) at the entrance to the tank The ICV is a common component in ORVR systems and is

designed to prevent spitback from the fuel tank during a refueling event During the diurnal tests

on the Caravan the ICV seal prevented HC vapors from taking a direct communication path up

the fill pipe and thus into the SHED There is a path from the top of the tankrsquos vapor space that

communicates with the area near the fuel cap (shown as item 2 a ldquorecirculation tuberdquo in Figure

13) but this appears to be a less attractive path compared to the refueling vapor path to the

canister

The Camry system shown in Figure 14 is more complex than the Caravan as the Toyota system

uses a ldquovent switchingrdquo configuration during refueling events

In each of the test vehicles the only flow path from the tank vapor space to the cap is through the

vapor recirculation line shown in Figures 13 and 14 This line contains an orifice the

accompanying restrictions offered by the tubes and turns in the flow path to the cap significantly

reduced the emissions from the implanted leak The more open path for vapors is through the

large refueling vent to the low restriction carbon canister This effect could also be a result of

the cap rdquoseeingrdquo an effective vapor space volume equivalent to the volume of the filler neck

Assuming a 2ft 2rdquo diameter filler neck this could amount to frac12 gallon of vapor space Scaling

the uncontrolled result of 232 grams by the Cavalier vapor space vs frac12 gallon results in a diurnal

emission rate of about 1 gram

Alternative Implanted Leak Locations - In order to evaluate the effect of other leak locations

and system configurations on the emissions from small leaks a test plan was included in E-77-2c

that expanded on the data already observed from the tests with leaks implanted in the cap In this

test series a 0020 leak was implanted separately in two new locations in or near the top of the

tank and at the vent line hose connecting to the canister The test vehicles were the same 2002

Dodge Caravan and 2004 Toyota Camry used in the previous testing The previous data from

these vehicles were then compared to the data for the two new leak locations to add to the

understanding of the impact of small leaks on emissions

For the Task 47 assignment the laboratory staff placed (implanted) a 0020 inch internal

diameter hole at various places in the vehiclersquos fuel system Carburetor jets of the 0020 inch

Final CRC E-77-2c Report - Dec 2010

28

internal diameter size were purchased from a local source fixed into a small disc clamped into a

stainless compression fitting and screwed into the desired position

Previous tests had been performed with a similar size ldquoleakrdquo in the vehiclersquos fuel cap The 0020

inch diameter hole was placed in two different locations on each vehicle

1 at the top of the fuel tank in the tank sending unit cover and

2 at the connection to the canister inlet from the fuel tank

Leak Location at the Top of the Tank - Figure 15 shows the fitting in the Caravan (207) cover

with a red arrow pointing to the position of the

ldquoleakrdquo This was sealed when the leak was

moved to the canister inlet

Similarly Figure 16 shows the fitting in position

on the Toyota Camry tank

Figure 15 Caravan Top Tank Leak

Figure xx Camry Top Tank Leak

Figure 16 Camry Top Tank Leak

Final CRC E-77-2c Report - Dec 2010

29

Leak Location at the Canister Inlet - Again Figures 17 and 18 show the implanted leak location

on the Caravan and Camry respectively

Figure 18 Canister Inlet Leak Location for Camry

Figure 17 Canister Vent Leak Location for Caravan

Final CRC E-77-2c Report - Dec 2010

30

Comparison of the Diurnal Permeation Results with Leaks in Various Locations ndash Vehicle 207

Figures 19 and 20 are summary plots of the day one diurnal results for Vehicle 207 using the 10

psi E10 and the 7 psi E10 fuel with the leaks in various locations The ldquono leakrdquo and the ldquofuel

caprdquo leak are from the previous test programs The green and blue traces show a small effect of

the leak while the leak implanted in the top of the tank (red trace) and at the canister inlet (gold

trace) show a much larger effect (compared to the ldquono-leakrdquo condition)

Figure 19 ndash Caravan Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 20 ndash Caravan Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Pe

rme

ati

on

-m

gh

r

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10 psi E10 Fuel

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

7 psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

31

Figures 21 and 22 show the diurnal performance of Vehicle 211 with leaks in various positions

The results were similar to those seen in Figures 19 and 20

Figure 21 ndash Camry Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 22 ndash Camry Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

32

Summary of Task 47

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested While it was

expected that the permeation emissions from a leak at the top of the tank might be higher

than those from a leak at the fuel cap a similar difference in emissions between an

implanted leak at the canister inlet versus one at the fuel cap was not

Speciation of the Permeation Results

The E-77-2c scope of work request included gas chromatographic speciation of all the vehicle

tests including the static tests the dynamic and the diurnals on both fuel volatilities This

generated a sizable file of test results The detailed speciation summaries are presented at the

end of this report in Appendix II The implanted leak tests on Vehicles 207 and 211 (Task 47)

were also speciated but must be analyzed separately from the Task 45 results as the analysis

contains not only the vehiclersquos permeation but the vapor from the induced leak The next few

pages will be used to explain the projectrsquos file structure and the calculations used to speciate and

calculate the reactivity of the various tests

Basic Speciation File Example - Table 13 is a truncated example of the basic speciation file that

is generated by the laboratory (ATL) While it has been cut off after elution number 26 there are

172 species in the total report plus methanol ethanol and R-134a (refrigerant)14

This selected

file exists as one of the tabs in the project data file set identified as ldquo206cgcxlsrdquo This example

summarizes the results for the 72-hour diurnal results on vehicle 206c ndash Test number 7703 For

the 72-hour test sample bags of the VT-SHED are collected at the start of the diurnal (T0) at 24

hours (T24) at 48 hours (T48) and finally at 72 hours (T72) In this example the results are

summarized for the composite 72-hour test

14

Stating again the permeation performance values used in this report have corrected the FIDrsquos misidentification

of the ethanol molecule and the identified non-fuel components methanol and refrigerant (R-134a) have been

subtracted from the totals

Final CRC E-77-2c Report - Dec 2010

33

Table 13

Speciation File Example

The file is organized in the following fashion Column 1 is the elution number Column

2 is the species name and Column 3 is the CAS Number (with leading zeros as necessary

to maintain a 10 digit format) The CAS number is a unique number created and

maintained by the CAS Registryreg

(httpwwwcasorg) that provides a name and property

resource for recognized substances

The right hand four columns in the figure are the test results The EXCELtrade file contains six or

more digits of precision but the precision in the figure has been reduced for clarity The net

concentration in ppmC is calculated by subtracting (for each species) the start of test

concentrations (T0) from the 72-hour results yielding the net increase in concentration for the

three-day period One could obtain the speciation results for the third day for example by

subtracting the concentrations at T48 from the T72 measurement The net mass for each of the

species is calculated by using appropriate volume concentration and density values The last

two columns are the relative contribution ( of total present) of the species to the total of all the

concentrations measured

Vehicle 206c

Type 72DHB

Test 7703

Detailed Hydrocarbon Speciation Results

Net mass Net conc

Species Name CAS (mg) (ppmC) (mg) (ppmC)

1 Methane 00074-82-8 0000 0000 0 0

2 Ethylene 00074-85-1 1984 0066 0 0

3 Acetylene (Ethyne) 00074-86-2 0000 0000 0 0

4 Ethane 00074-84-0 0000 0000 0 0

5 Propene 00115-07-1 0000 0000 0 0

6 Propane 00074-98-6 24285 0770 0 0

7 Allene (Propadiene) 00463-49-0 0000 0000 0 0

8 Propyne 00074-99-7 0000 0000 0 0

9 2-Methylpropane 00075-28-5 101164 3244 2 2

10 2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 11280 0375 0 0

11 13-Butadiene 00106-99-0 0428 0015 0 0

12 n-Butane 00106-97-8 320071 10262 6 6

13 22-Dimethylpropane 00463-82-1 0000 0000 0 0

14 t-2-Butene 00624-64-6 0000 0000 0 0

15 1-Butyne 00107-00-6 0000 0000 0 0

16 c-2-Butene 00590-18-1 30919 1027 1 1

17 3-Methyl-1-butene 00563-45-1 0000 0000 0 0

18 2-Methylbutane (Isopentane) 00078-78-4 379667 12258 7 8

19 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 52231 1799 1 1

20 2-Methyl-1-butene 00563-46-2 62754 2084 1 1

21 n-Pentane 00109-66-0 335100 10819 6 7

22 2-Methyl-13-butadiene 00078-79-5 2469 0084 0 0

23 t-2-Pentene 00646-04-8 162601 5400 3 3

24 33-Dimethyl-1-butene 00558-37-2 0000 0000 0 0

25 c-2-Pentene 00627-20-3 76704 2547 1 2

26 2-Methyl-2-butene 00513-35-9 152719 5071 3 3

72DHB

total

Final CRC E-77-2c Report - Dec 2010

34

Ozone Forming Potential (Reactivity) Methodology - The speciation information is further

analyzed by calculating the composite ozone forming potential of the speciate Table 14 below

illustrates the concept The order of presenting the individual species has been changed by

Table 14

Ozone Forming Potential Methodology

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

Species CAS No MIR

Composite VOC mg

Ozone mg

Ethanol 00064-17-5 145 101748 1474297 2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406 n-Pentane 00109-66-0 121 33510 407124 n-Butane 00106-97-8 108 32007 344688 Toluene 00108-88-3 393 27947 1096913 2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528 Benzene 00071-43-2 069 20586 142938 n-Hexane 00110-54-3 113 18393 208697 n-Heptane 00142-82-5 097 17284 166926 t-2-Pentene 00646-04-8 1047 16260 1702998 2-Methyl-2-butene 00513-35-9 1420 15272 2167853 2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061 3-Me-1-Hexene 03404-61-3 427 10391 444084 2-Methylpropane 00075-28-5 118 10116 119030 Methylcyclopentane 00096-37-7 205 8884 182111 22-DiMeHexane 00590-73-8 094 8200 77181 meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209 c-2-Pentene 00627-20-3 1028 7670 788622 3-Methylpentane 00096-14-0 169 7668 129648 2-Methyl-1-butene 00563-46-2 638 6275 400280 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345 t-2-Hexene 04050-45-7 855 4165 356031 2-Methylhexane 00591-76-4 109 3643 39538 1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471 124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785 Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117 n-Octane 00111-65-9 080 3249 25870 224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925 c-2-Butene 00590-18-1 1426 3092 440893 1-Methylcyclopentene 00693-89-0 1245 3043 379046

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703 Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

35

listing the species by decreasing mass in the sample The blue arrow in the middle of the figure

indicates where lines of data were eliminated from the table to keep the figure to a convenient

height In the figure above and typical for the E20 test results the ethanol species has the

highest mass in the sample and thus appears as the first data line The next largest mass is the

isopentane and so on The next column lists the MIR value for that species The Maximum

Incremental Reactivity scale (MIR) scale15

created by William Carter and adopted by CARB

has been used to estimate the equivalent ozone that would be produced by the various species

found in this measurement The report listed in the footnote contains the following quote

The methods and procedure used to derive the MIR scale presented in this report are

comprehensively documented by Carter (2009a) and references therein and those reports

should be consulted for details Briefly the reactivity scale is based on calculations of relative

ozone impacts expressed as mass of additional ozone formed per mass VOC added to the

emissions for various compounds under various atmospheric conditions given a chemical

mechanism for the compounds and other relevant atmospheric species models for various

atmospheric conditions and a modeling and reactivity assessment procedure The methods

atmospheric scenarios and modeling and reactivity assessment procedures were the same as

employed in previous calculations of the MIR scale (Carter 1994a 2000 2003) and are

based on those first developed by Carter (1994ab) with a few modifications as described by

Carter (2000) The only difference between this updated scale and the previous MIR scales of

Carter (2000 2003) concern the chemical mechanism used and the number and types of

VOCs whose ozone impacts are calculated

Multiplying the mass of the individual species by the MIR factor yields the last column the mass

of ozone that might be produced by that mass of speciate The ldquoaverage reactivityrdquo of the sample

is calculated (and shown at the bottom of each file) by summing up the speciated mass and the

estimated ozone mass and dividing the total ozone value by the total VOC (fuel) mass In this

example the average reactivity is 3362 (in grams of ozone per gram of volatile organic

compound)

Reactivity Comparison for Various Fuels and Test Sequences Table 15 offers a summary of

the Vehicle 206c data measured and calculated using the E20 fuel Similar summaries for the

other vehicles appear with the data listings in the Appendix Columns 4 and 6 compare the mass

estimates by two different techniques Column 4 is the mass estimate one would obtain using the

SHED technique Column 6 lists the gas chromatograph mass estimate This technique

accumulates the total mass in the sample from the sum of the individually identified molecules

The first line of data in the figure indicates good correlation 168 mg versus 162 The second

line indicates that the GC measured 17 more in the sample (column 5 GC as of THC =

1169) which is less than one would hope to see Plus or minus 10 in readings is a goal the

author would hope to achieve

15 UPDATED MAXIMUM INCREMENTAL REACTIVITY SCALE FOR REGULATORY

APPLICATIONS William P L Carter College of Engineering Center for Environmental Research

and Technology University of California Riverside CA 92521 March 23 2009 available at

httpciteseerxistpsuedu

Final CRC E-77-2c Report - Dec 2010

36

The last column (Species Present) indicates the number of species identified using the GC

Thirty (30) or more is an indication that there was a high enough level of permeation that the

chromatograph identified Other projects where the permeation level is low (~30 mg) can give a

much lower number of species identified

Table 15

Reactivity Comparison

Summary and Recommendations for Additional Investigations

There are several subjects that are recommended for additional investigation

1 The Tier 2 (Near Zero) vehicles suggest that the effect of ethanol on permeation may be

reduced (or zero) based on the limited number of tests available to date The indication

may change if the Tier 2 vehicles are tested after they are five or more years old

2 The Tier 2 vehicles also show a mixed effect of fuel vapor pressure on permeation

Permeation was higher in many cases with the lower vapor pressure (7 psi E20) fuel The

order of testing was always first on the 9 psi fuel and then a week later on the 7 psi fuel

Should the order have been mixed

3 Is it possible that the newer advanced materials (tanks hoses seals) used in the Tier 2

vehicles are more resistant to changes in permeation and take longer to stabilize than

previously thought

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

37

Acknowledgements

The authors gratefully acknowledge the contributions and support offered by the management and

staff of the Automotive Test Laboratories Inc at Mesa Arizona The E-77 test series was a

significant undertaking of a unique testing regimen and would not have succeeded without their

efforts and dedication

Our sincere thanks are offered to

Greg Barton - President

Kevin Brown - Technician

Brian Hall - Engineer

Stuart Seale - Data and Quality Manager

Kevin Winkler - Engineer

Steering Committee

David Brzezinski US Environmental Protection Agency

Wendy Clark National Renewable Energy Laboratory

Dominic DiCicco Ford Motor Company

King Eng Shell Global Solutions (US)

Jim Frusti Chrysler LLC

Pam Graham Inergy Automotive

Benjamin Hancock California Air Resources Board

Constance Hart US Environmental Protection Agency

Phil Heirigs Chevron Global Downstream

Jeff Jetter Honda RampD Americas Inc

Keith Knoll National Renewable Energy Laboratory

John Koupal US Environmental Protection Agency

David Lax API

Jeffrey E Long California Air Resources Board

Hector Maldonado California Air Resources Board

Mani Natarajan Marathon Oil Company

David Patterson Mitsubishi Motors RampD of America

Charles H Schleyer ExxonMobil Research amp Engineering

Jenny Sigelko Chrysler LLC

Nakia L Simon Chrysler Group LLC

James P Uihlein Chevron Global Downstream

Michael B Viola General Motors RampD Center

Ken Wright ConocoPhillips

Final CRC E-77-2c Report - Dec 2010

38

Appendix I ndash Task 45

Appendix I contains the individual vehicle data and plots that display the fuel vapor pressure

effect on evaporative emission tests run for Task 45 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm and 105ordm F static tests the running loss and hot soak test and the cumulative three day diurnal

test

Final CRC E-77-2c Report - Dec 2010

39

Evaporative Test Results

Vehicle 206c

Reactivity Results

2002 Nissan Altima SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

206c 90E20 Static (86) Perm 091509 7685 702 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 091609 7689 1729 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 091709 25795 3308 020

True HS 858 010

72 DHB 65-105 092909 7703

Day 1 19585 000

Day 2 17878 150

Day 3 17010 1000

70E20 Static (86) Perm 101309 7724 938 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 101409 7727 2307 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 102109 25806 5187 000

True HS 1063 000

72 DHB 65-105 111709 7779

Day 1 19439 000

Day 2 17081 020

Day 3 15677 080

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

40

0

20

40

60

80

100

120

140

160

180

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Test Time - minutes

Static 86deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7685

7 psi E20 - 7724

0

50

100

150

200

250

300

350

400

450

500

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Test Time - minutes

Static 105deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7689

7 psi E20 - 7727

Final CRC E-77-2c Report - Dec 2010

41

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100

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Test Time - minutes

Running Loss and Hot SoakVehicle 206c - 2002 Nissan Altima

9 psi E20 - 25795

7 psi E20 - 25806

Running Loss Hot Soak

0

1000

2000

3000

4000

5000

6000

7000

0 10 20 30 40 50 60 70

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-m

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Test Time - hrs

Three Day DiurnalVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7703

7 psi E20 - 7779

Final CRC E-77-2c Report - Dec 2010

42

Evaporative Test Results

Vehicle 208c

Reactivity Results

2002 Chevrolet Trailblazer SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

208c 90E20 Static (86) Perm 092209 7695 219 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092309 7699 396 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 092409 25798 2415 000

True HS 269 000

72 DHB 65-105 100609 7713

Day 1 5065 000

Day 2 3632 000

Day 3 3319 000

70E20 Static (86) Perm 110309 7750 184 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110409 7755 525 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110509 25812 2785 000

True HS 205 000

72 DHB 65-105 120809 7817

Day 1 5804 000

Day 2 4338 000

Day 3 3754 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

43

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

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D M

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mg

Test Time - minutes

Static 86deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7695

7 psi E20 - 7750

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

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Test Time - minutes

Static 105deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7699

7 psi E20 - 7755

Final CRC E-77-2c Report - Dec 2010

44

0

50

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0 20 40 60 80 100

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Test Time - minutes

Running Loss and Hot SoakVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 25798

7 psi E20 - 25812

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

0 10 20 30 40 50 60 70

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Test Time - hrs

Three Day DiurnalVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7713

7 psi E20 - 7817

Final CRC E-77-2c Report - Dec 2010

45

Evaporative Test Results

Vehicle 209c

Reactivity Results

2004 Chrysler Stratus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

209c 90E20 Static (86) Perm 100109 7708 420 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 100209 7710 721 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 100509 25802 3671 000

True HS 719 000

72 DHB 65-105 110309 7753

Day 1 4564 020

Day 2 3383 030

Day 3 3160 090

70E20 Static (86) Perm 120209 7806 235 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 120309 7809 411 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 120409 25819 2560 000

True HS 282 000

72 DHB 65-105 011210 7856

Day 1 6107 000

Day 2 3160 010

Day 3 2581 040

72 DHB 65-105 020910 7881

Day 1 5647 000

Day 2 3771 000

Day 3 2827 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

46

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

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mg

Test Time - minutes

Static 86deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7708

7 psi E20 - 7806

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

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mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7710

7 psi E20 - 7809

Final CRC E-77-2c Report - Dec 2010

47

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100

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Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 25802

7 psi E20 - 25819

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

0 10 20 30 40 50 60 70

Cu

mu

lati

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rme

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-m

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Test Time - hrs

Three Day DiurnalVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7753

7 psi E20 - 7856

7 psi E20 Repeat - 7881

Final CRC E-77-2c Report - Dec 2010

48

Evaporative Test Results

Vehicles 210c

Reactivity Results

2004 Chevrolet Impala SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

210c 90E20 Static (86) Perm 092409 7701 180 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092509 7702 327 000

Press Incr 00

Prs+Fuel Incr 46

Dynamic RL 092809 25799 1943 000

True HS 540 000

72 DHB 65-105 101309 7725

Day 1 3523 030

Day 2 2749 160

Day 3 2977 700

70E20 Static (86) Perm 110509 7758 152 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110609 7761 340 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110909 25813 1246 000

True HS 759 000

72 DHB 65-105 121509 7826

Day 1 3686 050

Day 2 2836 070

Day 3 2711 120

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

49

0

5

10

15

20

25

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40

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5 m

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mg

Test Time - minutes

Static 86deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7701

7 psi E20 - 7758

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100 120

5 m

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Test Time - minutes

Static 105deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7702

7 psi E20 - 7761

Final CRC E-77-2c Report - Dec 2010

50

0

50

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Test Time - minutes

Running Loss and Hot SoakVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 25799

7 psi E20 - 25813

Running Loss Hot Soak

0

200

400

600

800

1000

1200

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Test Time - hrs

Three Day DiurnalVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7725

7 psi E20 - 7826

Final CRC E-77-2c Report - Dec 2010

51

Evaporative Test Results

Vehicle 213c

Reactivity Results

2004 Dodge Ram 1500 SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

213c 90E20 Static (86) Perm 100809 7718 374 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 102909 7746 751 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 111309 25816 2572 082

True HS 40 005

72 DHB 65-105 120109 7803

Day 1 6442 000

Day 2 5293 000

Day 3 4606 000

70E20 Static (86) Perm 121609 7828 229 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 121709 7830 651 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 121809 25821 1869 000

True HS 334 000

72 DHB 65-105 020210 7872

Day 1 5019 000

Day 2 5384 000

Day 3 5461 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

52

0

10

20

30

40

50

60

70

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7744

7 psi E20 - 7828

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7746

7 psi E20 - 7830

Final CRC E-77-2c Report - Dec 2010

53

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 25816

7 psi E20 - 25821

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

2000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7803

7 psi E20 - 7872

Final CRC E-77-2c Report - Dec 2010

54

Evaporative Test Results

Vehicle 221c

Reactivity Results

2000 Mitsubishi Galant SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

221c 90E20 Static (86) Perm 122409 7840 265 000

Press Incr 6165

Prs+Fuel Incr 6734

Static (105) Perm 122309 7838 723 000

Press Incr 10328

Prs+Fuel Incr 10971

Dynamic RL 122809 25824 1266 000

True HS 95 000

72 DHB 65-105 011910 7859

Day 1 7508 040

Day 2 5847 150

Day 3 5649 400

70E20 Static (86) Perm 020410 7875 394 000

Press Incr 5312

Prs+Fuel Incr 5061

Static (105) Perm 020510 7877 630 000

Press Incr 7462

Prs+Fuel Incr 7806

Dynamic RL 020810 25828 619 000

True HS 25 000

72 DHB 65-105 030210 7906

Day 1 8172 000

Day 2 5442 000

Day 3 4988 070

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

55

0

100

200

300

400

500

600

700

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7840

7 psi E20 - 7875

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7838

7 psi E20 - 7877

Final CRC E-77-2c Report - Dec 2010

56

0

20

40

60

80

100

120

140

160

180

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 25824

7 psi E20 - 25828

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 221c -2000 Mitsubishi Galant

9 psi E20 - 7859

7 psi E20 - 7906

Final CRC E-77-2c Report - Dec 2010

57

Evaporative Test Results

Vehicle 222c

Reactivity Results

This is the ldquoZero Evaprdquo model tested in this program and has very low emission levels On

many of the speciated tests in the table above the individual species were below the GC

detection limit As such the results appear as 0

2004 Ford Focus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

222c 90E20 Static (86) Perm 122909 7843 92 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 123009 7847 69 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 011510 25827 447 000

True HS 76 000

72 DHB 65-105 020210 7871

Day 1 736 000

Day 2 514 000

Day 3 401 040

70E20 Static (86) Perm 022510 7898 69 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 022610 7901 71 000

Press Incr 00

Prs+Fuel Incr 00

72 DHB 65-105 030910 7916

Day 1 655 000

Day 2 427 030

Day 3 395 030

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

58

0

2

4

6

8

10

12

14

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7843

7 psi E20 - 7898

0

2

4

6

8

10

12

14

16

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7847

7 psi E20 - 7901

Final CRC E-77-2c Report - Dec 2010

59

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 222c - 2004 Ford Focus

9 psi E20 - 25827

7 psi E20 -25830

Running Loss Hot Soak

0

50

100

150

200

250

300

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 222c - 2004 Ford Focus

9 psi E20 - 7871

7 psi E20 - 7916

Final CRC E-77-2c Report - Dec 2010

60

Appendix II ndash Task 47

Appendix II contains the individual vehicle data and plots that display the effect of leak location

on permeation emissions as run for Task 47 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm F static tests the running loss and hot soak test and the cumulative three day diurnal test with

the implanted leak in the tank top and the canister inlet

Final CRC E-77-2c Report - Dec 2010

61

Evaporative Test Results

Vehicle 207c

Reactivity Results

2001 Dodge Caravan SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

207c 100E10 Static Perm 082709 7661 6102 000

Tank Top (020) Fuel Incr 4353

Dynamic RL 102009 25805 9997 000

Tank Top (020) True HS 14915 000

24 DHB 65-105 090309 7672

Tank Top (020)

65125 000

70E10 Static Perm 091809 7693 5235 000

Tank Top (020) Fuel Incr 2718

Dynamic RL 100209 25801 27694 000

Tank Top (020) True HS 5141 000

24 DHB 65-105 102709 7741

Tank Top (020) 70847 000

100E10 Static Perm 111809 7781 2325 000

Can Inlet (020) Fuel Incr 10837

Dynamic RL 111909 25817 9375 000

Can Inlet (020) True HS 11140 000

24 DHB 65-105 112409 7794

Can Inlet (020) 105198 000

70E10 Static Perm 120909 7819 1448 000

Can Inlet (020) Fuel Incr 3727

Dynamic RL 121009 25820 11146 000

Can Inlet (020) True HS 3824 000

24 DHB 65-105 122909 7844

Can Inlet (020) 70668 000

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

62

0

200

400

600

800

1000

1200

1400

1600

1800

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7661

7 psi E10 - 7693

0

100

200

300

400

500

600

700

800

900

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7781

7 psi E10 - 7819

Final CRC E-77-2c Report - Dec 2010

63

0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25805

7 psi E10 - 25801

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25817

7 psi E10 - 25820

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

64

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7672

7 psi E10 - 7741

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7794

7 psi E10 - 7844

Final CRC E-77-2c Report - Dec 2010

65

Evaporative Test Results

Vehicle 211c

Reactivity Results

2004 Toyota Camry LE SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

211c 100E10 Static Perm 081209 7636 1925 000

Tank Top (020) Fuel Incr 8601

Dynamic RL 081309 25788 8204 000

Tank Top (020) True HS 16719 000

24 DHB 65-105 081909 7648

Tank Top (020) 89107 3560

70E10 Static Perm 090209 7669 4491 000

Tank Top (020) Fuel Incr 2869

Dynamic RL 090309 25793 3418 000

Tank Top (020) True HS 5894 000

24 DHB 65-105 091009 7681

Tank Top (020) 28842 000

100E10 Static Perm 101909 7732 2247 000

Can Inlet (020) Fuel Incr 14727

Dynamic RL 102909 25809 153795 000

Can Inlet (020) True HS 19900 1221

24 DHB 65-105 111109 7769

Can Inlet (020) 115481 550

70E10 Static (86) Perm 112409 7793 2170 000

Can Inlet (020)Prs+Fuel Incr 7890

Dynamic RL 112509 25818 47103 082

Can Inlet (020) True HS 3993 028

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

66

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7636

7 psi E10 - 7669

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7732

7 psi E10 - 7793

Final CRC E-77-2c Report - Dec 2010

67

0

500

1000

1500

2000

2500

3000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25788

7 psi E10 - 25793

Running Loss Hot Soak

0

2000

4000

6000

8000

10000

12000

14000

16000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25809

7 psi E10 - 25818

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

68

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7648

7 psi E10 - 7681

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7769

7 psi E10 - 7836

Final CRC E-77-2c Report - Dec 2010

69

Appendix III ndash Test Concept

The testing concept and procedures used in this program have evolved throughout the CRC E-77

program series and are included here for reference

The E-77 Test Concept Measuring Leaks Permeation and Diurnal Vapor Losses

CRCrsquos E-77 emission test programs have developed (and strive to continually improve) new

methodologies for understanding and quantifying vehicle evaporative emission rates The

concept partitions and assigns the vehiclersquos contribution to the evaporative emission inventory

into three mechanisms

1 Permeation

2 Tank vapor venting

3 Leaks (with two subsets - Liquid and Vapor)

Permeation is the migration of HC through the various elastomers in a vehicle fuel system16

Previous testing has shown that permeation rate is strongly affected by the materialrsquos

temperature doubling for each 10ordmC (18ordmF) increase in the range of normal summer temperatures

(See among others CRC E-653 report) It is also strongly affected by gasoline composition

especially with ethanol-containing fuels

Tank vapor venting emissions are controlled by fitting a carbon canister to the atmospheric tank

vent Figure A1 is a schematic of a typical early control system During a daily heating period

the temperature of the vehiclersquos fuel tank increases forcing HC vapors from the tank Excess

emissions exceeding the carbon canisterrsquos capacity are vented to the atmosphere

Figure A-1 Control System Schematic

16

ldquoFuel Permeation from Automotive Systems Final Report CRC Project E-65rdquo Haskew Liberty and

McClement September 2004 available on the CRC and California Air Resources Board websites

Final CRC E-77-2c Report - Dec 2010

70

Leaks can be liquid or vapor Mass emissions are measured in a VT SHED or Variable

Temperature Sealed Housing for Evaporative

Determination The SHED test method combines all

three emission mechanisms (leaks diurnal venting and

permeation) into a single test result

The SHED technique involves placing the vehicle in a

sealed enclosure (Figure A2) and calculating the mass

in the enclosure from the volume density and

concentration in the enclosure at the start and end of a

time period The difference between the mass at the

start and end of test is the emission rate eg grams per

unit time

Permeation and tank venting losses are strongly

driven by fuel composition ambient temperature and

ambient temperature change Liquid leaks are not

strongly affected by normal summer temperatures

and are thought to have two components

1 Static leaks occurring while the engine is turned off and the vehicle is stationary

2 Increase in leak rate caused by the system pressure increase during engine operation

Each is described in detail below

1 Static Permeation Testing

The constant temperature (static) permeation rate is measured in a traditional SHED (Constant

temperature) in the following manner

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is driven over four road trips of 75 miles each to

precondition the canister17

(These drives are similar to the LA-4)

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel18

D Vehicle is parked for 18-22 hours in a controlled temperature environment at test

temperature (86ordmF)

E The vehicle is then moved (without starting) into the test (86ordmF) SHED

F The canister vent is connected to the SHED bulkhead fitting which routes the vapor to

the trap canister outside the SHED

G The tank system pressurization hose is connected

H The fuel pump electrical connection is connected

17

This conditioning can be done in the laboratory on a chassis dynamometer if proper attention is paid to

underbody cooling and unrepresentative fuel tank temperatures are avoided 18

Vehicles with ORVR systems will add the refueling vapors to the canister This is OK

Figure A-2 Sealed Housing for Evaporative

Determination

Final CRC E-77-2c Report - Dec 2010

71

I The SHED is sealed the inside temperature is allowed to stabilize and the test is started

Continuous total hydrocarbon (THC) measurements are made using a FID Ethanol

methanol and R134a concentrations are measured using an INNOVA analyzer All

measurements are made at least every minute for one hour to determine the stabilized

permeation rate

J At the end of the static test (60 minutes) the vehiclersquos vapor system is pressurized to 5

inches of water for thirty minutes Measurements are made to quantify vapor leaks as

determined by a change in the SHED uncorrected mass

K The fuel pump is then energized for 30 minutes while maintaining the 5 inches of water

on the vapor system Liquid leaks are quantified as determined by a change in the SHED

concentrations

The purpose of steps J and K above is to validate that the permeation rate measurement was

made without the presence of any leak ndash either liquid or vapor

2 Running Loss Test (Dynamic Test)

A The vehicle is placed in the RL-SHED and prepared for test (The fuel level and

condition for the dynamic test is the fuel remaining after completion of the static test ndash

40 fresh fill of the appropriate test fuel)

B Outside air source for the engine is connected

C Vehicle exhaust is connected

D Fuel tank thermocouple is connected

E Canister vent is connected to the SHED bulkhead fitting which routes the vapor to the

trap canister outside the SHED

F Vehicle is allowed to stabilize in the RL-SHED at test temperature (86degF) for a minimum

of 12 hours ndash preferably overnight

G Two cycles of the Unified Cycle (LA-92) driving schedule (48 minutes) are driven while

measuring the mass emissions in the SHED Vehicle is allowed to idle (in drive) for 30

seconds between the two cycles Ambient air temperature is maintained (to the extent

possible) at 86degF Fuel tank surface temperature is monitored during vehicle operation It

should increase during the drive from 10 to 18degF to simulate expected on-road

temperature increase Measured mass emissions are corrected using the INNOVA data

for the ethanol methanol and refrigerant emissions

3 Hot Soak19

This procedure is executed immediately following the Running Loss Test procedure

described above

A Engine is turned off transmission selector is placed in park and driver exits the

enclosure using the double door air lock taking care to minimize any air exchange

between the laboratory and the SHED This starts the one hour ldquohot soakrdquo period

19

Our definition is that the ldquohot soakrdquo is the temporary increase in emission rate caused by the vehiclersquos

immediately preceding operation It is the increase in the SHED mass (corrected for EtOH MeOH and R-134a)

over the one hour period minus the previously established ldquostaticrdquo permeation rate

Final CRC E-77-2c Report - Dec 2010

72

B Measurement of mass emissions in the SHED are continued for another 60 minutes (until

time = 108 minutes) correcting for the ethanol methanol and refrigerant mass using the

INNOVA instrument data This ends the hot soak Hot soak emissions are calculated as

the net difference for the one hour hot soak (CorrMass108 ndash CorrMass48 minus the 86degF

static hourly rate all mass rates in mghour)

4 Diurnal Test

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is to be driven over four road trips of 75 miles each to

precondition the vehicle and the canister

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel

D The vehicle is parked for 18-22 hours in a controlled temperature environment at the

initial diurnal test temperature (65ordmF)

E The SHED is sealed allowed to stabilize at the 65degF temperature and the 3-day

California Diurnal Test is started

F ldquoContinuousrdquo (every 30 seconds) total hydrocarbon (THC) measurements are made using

a FID Ethanol methanol and R134a (refrigerant) concentrations are measured using an

INNOVA analyzer at least every 10 minutes for the duration of the test (72 hours)

Static Permeation Test ndash Leak Validation

If a leak is detected during either the vapor system pressure portion (Step J) or the pump

energized portion (Step K) of the Static Permeation Test procedure it calls into question whether

the permeation rate measurement accurately reflects fuel system permeation or if instead a

combination of permeation and the implied leak was measured If a leak is confirmed the

permeation rate measurement is called into question and an investigation possible remedy and

retest is indicated

The permeation rate measurement must be corrected for the FIDrsquos ethanol misrepresentation and

the presence of non-fuel hydrocarbons (methanol and refrigerant) The leak check however is

made using the change in mass increase in the SHED using the uncorrected FID mass calculation

as the determinate We found that the corrections for ethanol methanol and refrigerant were

introducing ldquonoiserdquo into the trace that we were misinterpreting as leak(s)

Final CRC E-77-2c Report - Dec 2010

73

Figure A-3 represents the calculations made during the inspection of data from a successful test

EXCELrsquoscopy

ldquoSLOPErdquo function is used to calculate the linear regression values based on the FID

calculation for mass for Time 0 to 60 minutes Time 64 to 90 minutes and Time 94 to 120

minutes A 4 minute gap was included between each sequence to establish the new mass

emission rate during the ldquopressure onrdquo (T60 to T90) and the ldquopump energizedrdquo periods

The slope of 706 mghr for the ldquoTank Pressurizedrdquo period in the example above is compared to

the slope of 705 mghr calculated for the permeation rate (or hot soak) period If the ldquoTank

Pressurizedrdquo slope is not more than 10 higher than the 0 to 60 minute permeation rate we

assume that there is no leak present A similar comparison is made for the slope determined

during the ldquopump onrdquo period The choice of a 10 allowance is arbitrary and is used here to

allow for normal and unavoidable test variation

For tests in which the above procedure determines that no leak is present a value of zero is

reported in the test summary for the leak results If a positive value is reported it calls that test

into question and an investigation possible repair and retest is indicated

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

SH

ED

Mass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Steady StatePermeation

Test 7710

Pump Activated

Basic Permeation Rate 105ordm F - 721 mghr (1729 mgday)

Blue line is raw SHED massSteady State Permeation is based on first

hour corrected SHED mass (red line)

Tank Pressurized

Slope = 705 mghr

Slope = 706 mghr

Slope = 761 mghr

Figure A-3 Leak Test

Final CRC E-77-2c Report - Dec 2010

74

Static Permeation Rate Determination

The static permeation rate is determined based on a linear regression through the individual

corrected fuel data points (30 second data) for the first 60 minutes of testing as illustrated by the

corrected FID data shown in the red trace in Figure A-3 above in this case 721 mghour

Dynamic (Running Loss) and Hot Soak Test

The preceding section addressed the concepts of separating the permeation emissions from the

tank venting emissions and establishing the presence or absence of leaks The second part of

this study includes a dynamic test to measure the permeation and tank venting emissions during

vehicle operation (ldquorunning lossesrdquo) and the temporary condition following vehicle operation

known as the ldquohot soakrdquo

This is considered a ldquodynamicrdquo test because the vehicle is driven and the fuel and vapor system

temperatures rise during the test The ambient temperature in the Running Loss SHED during

test was held constant at 86degF while the vehiclersquos fuel system temperature rose during the test

Two 1435 second (239-minute) LA-92 driving cycles were performed consecutively during the

running loss measurements with a 30 second idle in-between During this test tank fuel

temperature was expected to rise by an average approximately 18degF above the initial ambient

temperature The running loss air handling system included a proportional speed under-car

blower operated as a slave to dynamometer speed This apparatus was used during running loss

testing with minor tuning for specific vehicles It is without additional input capable of

reasonable fuel tank temperature control Each vehicle was fitted with a surface-mount

thermocouple at the front of the fuel tank located at approximately the 18th

fill level to measure

the fuel liquid temperature No attempt was made to follow a predefined fuel tank temperature

profile (FTTP) in this program Fuel temperatures were recorded and results are available in the

real-time records

Final CRC E-77-2c Report - Dec 2010

75

Vehicle running loss emissions are measured in a special version of a SHED known as a

Running Loss SHED (RL-SHED)20

shown in Figure A-4 Special features of the RL-SHED

include a sealed chassis dynamometer for simulating vehicle driving loads a sealed outside air

supply for engine intake a sealed exhaust conduit for engine exhaust and an under-chassis fan

for simulating underbody air flow as described above A vehicle is operated inside the RL-SHED

over a chosen driving cycle The increase in HC emissions inside the enclosure are measured

and calculated as mass emissions per 40 CFR sect86163-96 Vehicle testing in an RL-SHED is

complicated by several factors including

1 The engine must be supplied with external induction air

2 The exhaust must be conducted externally without any leaks

3 The load supplied to the vehicle through the chassis dynamometer must not create or

allow external leaks

4 The internal SHED temperature must be maintained while sizable heat is rejected to

the ambient by the running engine and exhaust

5 The cooling air supplied to the radiator must be modulated to represent the vehiclersquos

road speed

6 The underbody (and especially the fuel system) temperature should represent the rate

of rise experienced by a real road-drive

Canister vent losses were isolated from permeation emissions using the technique described

previously The vehiclersquos carbon canister fresh air vent was connected to the outside of the RL-

SHED using a leak-tight Teflonreg hose connected to a small carbon ldquotraprdquo canister located on a

20

See SAE 1999-01-1464 ldquoRunning Loss Emissions from In-Use Vehicles Harold Haskew et al May 1999 for

a more comprehensive discussion of running loss measurement detail Also available as CRC Report 612

Project E35-2 ldquoRunning Loss Emissions from In-Use Vehiclesrdquo available in the engineering report section of

the CRC web-site wwwcrcaoorg

Figure A-4 - Vehicle Installed in Running

Loss SHED SHEDSHED

Final CRC E-77-2c Report - Dec 2010

76

top-loading precision scale outside the SHED The scale precision was 001 grams (10

milligrams) There were no tank venting emissions measured on any of the running loss test

measurements All of the vehicles appeared to be actively ldquopurgingrdquo the vehiclersquos control

canister and drawing fresh air during the test If there were any emissions from the vehiclersquos

canister as might have occurred if there were no vehicle purge or if very high volatility fuels

with excessive vapor generation were used it would have been measured

The Running Loss Driving Cycle consisted of two cycles of the ldquoUnified Driving Cyclerdquo otherwise

known as the LA-92 A velocity versus time plot for one cycle is shown in Figure A-5

The LA-92 cycle takes 24 minutes to complete and covers 98 miles with many speed changes

Two back-to-back cycles were driven the first as a ldquocold startrdquo and the second following a 30

second vehicle idle The ldquocold startrdquo condition was created by soaking the vehicle for a

minimum of 18 hours at 86degF moving it to the stabilized 86degF RL-SHED making the test

connections and then waiting a minimum of one hour before the initial start and run

The SHED emissions were measured during the 48 minutes of engine operation and then

continuously for one hour after the engine was turned off This one hour engine-off duration

was the ldquohot soakrdquo period The total test time is 1 hour and 48 minutes

Figure A-6 shows results from the 9 psi E20 fuel test on Vehicle 209c The horizontal axis is test

time in minutes and the vertical axis is the HC mass measured in the RL-SHED during the test

period

The engine was shut off at the end of the second LA92 drive cycle (~48 minutes) and the

analysis system continued to measure the HC emissions in the SHED for the next 60 minutes

This represented the ldquohot soakrdquo portion of the test

Figure A-5 - Running Loss Driving Cycle

Unified Cycle (LA-92)

0

10

20

30

40

50

60

70

80

0 5 10 15 20 25Test Time - minutes

Spe

ed -

mph

Cycle Time (min) 239

Maximum Speed (mph) 672

Average Speed (mph) 246

Average Non-Zero Speed (mph) 294

Time Zero Speed () 162

Distance (miles) 982

Final CRC E-77-2c Report - Dec 2010

77

The ldquoTruerdquo Hot Soak

The traditional hot soak is determined from the increase in SHED emissions as measured for one

hour following a prescribed drive to heat up the vehicle (2 LA-92 cycles during the Running

Loss Test) Hot soak emissions however have two components one that is caused by the

elevated temperature resulting from the drive and another that results from one hour of static

permeation

To separate these two components and determine the ldquotruerdquo hot soak emissions the following

procedure was used ldquoTraditionalrdquo hot soak emissions were first calculated by subtracting the

ldquostart of hot soakrdquo cumulative SHED hydrocarbon value (ie 2936 mg t = 48 minutes) from

the final cumulative SHED hydrocarbon value (ie 3793 mg t = 108 min) This resulted in a

cumulative SHED hydrocarbon value of 857 mg for the one hour hot soak The previously

determined 86ordmF static permeation value (ie 420 mghr) was then subtracted to arrive at the

ldquotruerdquo hot soak value of 437 mg

In Figure A-6 the static permeation rate is superimposed as a solid blue line on the plot from the

starting point of the hot soak until its end (one hour) While the ldquotraditionalrdquo hot soak would be

calculated as 857 mg the ldquotruerdquo hot soak is determined as 437 mg True hot soak values

reported here were determined in this manner

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100 120

Co

rre

cte

d T

ota

l Fu

el C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Test 25802

Running Loss Hot Soak

Running Loss Std =005 gmiThis Test = 0015 gmi

2936 mg

3793 mg

3356 mg

True HS = 437 mghr

Figure A-6 - Running Loss and Hot Soak

Results

Final CRC E-77-2c Report - Dec 2010

78

Diurnal Test

Diurnal permeation was determined by subjecting the vehicle to a three-day period in a

temperature controlled SHED while recording the total hydrocarbon every 30 seconds The

SHED environmental temperature was varied from 65degF to 105degF per the California Diurnal Test

protocol Canister vent losses were isolated from permeation emissions using the technique

described previously The vehiclersquos carbon canister fresh air vent was connected to the outside

of the RL-SHED using a leak-tight Teflonreg hose connected to a small (1 L) carbon ldquotraprdquo

canister located on a top-loading precision scale The scale precision was 001 grams (10

milligrams)

ATLrsquos Speciation Method

ATL has developed a hydrocarbon speciation method that is functionally equivalent to the dual-

GC AQIRP method The AQIRP or ldquoAutoOil Programrdquo test method was first documented in

two SAE papers

1 SAE 920320 Advanced Emission Speciation Methodologies for the AutoOil Air Quality

Improvement Research Program -I Hydrocarbons and Ethers and

2 SAE 920321 Advanced Emissions Speciation Methodologies for the AutoOil Air

Quality Improvement Research Program ndash II Aldehydes Ketones and Alcohols

A later update to the HC and Oxygenates procedures was published as

SAE 930142 Improved Emissions Speciations Methodology for Phase II of the AutoOil

Air Quality Improvement Program Hydrocarbons and Oxygenates

(See also for reference ARBrsquos SOP NO MLD 115 ldquoProcedure for the Determination of Ethers

and Alcohols in Gasoline by Gas Chromatographyrdquo January 2003 and SOP NO MLD 118

ldquoProcedures for the Detailed Hydrocarbon Analysis of Gasolines by Single Column High

Efficiency (Capillary) Column Gas Chromatographyrdquo August 1997)

Instrumentation demands are simplified and overall analysis time is shortened yet high

resolution and sensitivity are still achieved In this single-GCdual column method all

components are separated using on column type and temperature program Analysis time for a

cycle is 65 minutes Each exhaust or evaporative gas sample is simultaneously injected (using a

single sampling from the bag) into two identical columns present in the GC A Varian Model

3400 GC is used for hydrocarbon (HC) analysis The GC is equipped with a dual temperature-

controlled Valco 6-port valve injector dual flame ionization detectors (FID) and dual 60 meter x

032-mm ID fused silica capillary columns with 10micro polydimethylsiloxane stationary phase

(JampW DB-1) One of the injectors uses an 85 microL sampling loop for low sensitivity analysis of

C1-C12 while the other injector either uses a 1000 microL loop for high sensitivity analysis of C4-C

12

(for simultaneous lowhigh sensitivity analysis of a single bag sample) Column A contains a

85microl sample loop (splitless injection) that provides an injection volume that is small enough to

allow resolution of the C1 through C4 hydrocarbons while large enough to retain the highest

sensitivity possible Column B receives a 1000microl splitless injection providing higher sensitivity

for components eluting after isobutane Quantitative comparison of two overlap components

Final CRC E-77-2c Report - Dec 2010

79

(butane and isopentane) provides a quality control measure Data from Column A is used to

detect and quantitate the 12 earliest eluting hydrocarbons with detection limits of 15-25 ppbvC

corresponding to 02-03 mgmi hydrocarbon for FTP stages 1 and 3 and 03-05 mgmi for FTP

stage 2 Data from Column B gives detection limits 0017-004 mgmi HC for components

eluting after isopentane (18th

in elution order) The components eluting between the 9th

and 18th

in elution order have detection limits ranging between the levels listed above for each column

The advantage of this approach is that even for relatively clean vehicles essentially all of the

first 12 species are typically present at levels exceeding the Column A detection limit Those

speciated components that are below the first column detection limit tend to be in the molecular

weight range best suited for the 1000microl injection analysis which provides the limits 0017-004

mgmi HC for components eluting after isopentane (18th

in elution order) where additional

sensitivity is needed In previous work that applied this analysis approach detection limits were

determined to be between 002-006 mgmi for the toxics 13-butadiene and benzene

ATLrsquos hydrocarbon method uses Varian 3600 GCs with dual injectors columns and flame

ionization detectors allowing two similar analyses to be run simultaneously as mentioned

above A Varian Star PC-based (using Microsoft Windowstrade) data system is used for data

acquisition Custom-made software is used for peak identification and converting data into a

Microsoft Exceltrade spreadsheet format A comparison of the total hydrocarbon determined using

the GC versus the CVS (ldquospeciation recoveryrdquo) is used as a quality control measure and ATL

routinely achieves hydrocarbon speciation recoveries ranging from 93 to 105 for lower

emitting vehicles A 23 hydrocarbon component standard mixture is analyzed at the start of each

day on each GC to provide quantifying coefficients and a quality control check on daily

reproducibility of instrument performance

Final CRC E-77-2c Report - Dec 2010

80

Appendix IV ndash Speciation and Reactivity Results

Appendix I contains the individual vehicle data generated from the speciation tests performed on

all the evaporative tests run for this program

For each vehicle there is a summary table reactivity results followed by the speciation results for

each test The data shown for the speciation test is sorted by decreasing VOC mass identified

Final CRC E-77-2c Report - Dec 2010

81

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

82

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4093 59307

Toluene 00108-88-3 393 1167 45800

2-Methylbutane (Isopentane) 00078-78-4 135 1114 15091

n-Pentane 00109-66-0 121 648 7871

1-Methyl-3-Ethylbenzene 00620-14-4 739 630 46563

n-Butane 00106-97-8 108 607 6533

Cyclohexane 00110-82-7 114 552 6281

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 529 28046

Benzene 00071-43-2 069 528 3668

Propane 00074-98-6 046 424 1938

t-2-Pentene 00646-04-8 1047 399 41785

n-Heptane 00142-82-5 097 378 3649

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 376 29140

n-Hexane 00110-54-3 113 371 4207

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 293 15716

2-Methyl-2-butene 00513-35-9 1420 284 40369

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 271 3791

Methylcyclohexane 00108-87-2 156 227 3531

c-2-Pentene 00627-20-3 1028 188 19331

Methylcyclopentane 00096-37-7 205 181 3718

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 181 21222

3-Methylpentane 00096-14-0 169 170 2882

2-Methyl-1-butene 00563-46-2 638 160 10232

2-Methylpropane 00075-28-5 118 152 1783

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 151 4827

1-Methyl-4-Ethylbenzene 00622-96-8 439 139 6111

ortho-Xylene 00095-47-6 758 133 10090

2-Methylhexane 00591-76-4 109 119 1287

n-Octane 00111-65-9 080 113 0900

t-2-Hexene 04050-45-7 855 109 9344

n-Propylbenzene 00103-65-1 196 089 1748

135-Trimethylbenzene 00108-67-8 1175 081 9575

23-Dimethylbutane 00079-29-8 090 080 0716

Cyclopentene 00142-29-0 669 076 5114

3-Methyl-c-2-pentene 00922-62-3 1252 073 9169

1-Methylcyclopentene 00693-89-0 1245 071 8838

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 069 4537

224-TriMePentane (IsoOctane) 00540-84-1 120 066 0792

1-Ethyl-2-Methylbenzene 00611-14-3 554 066 3633

244-Trimethyl-2-Pentene 00107-40-4 630 065 4119

3-Methyl-t-2-pentene 00616-12-6 1166 064 7473

2-Methyl-2-pentene 00625-27-4 1103 064 7008

3-Methylheptane 00589-81-1 112 061 0683

c-2-Butene 00590-18-1 1426 059 8461

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

83

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 057 0715

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 050 0545

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 048 3777

24-Dimethylpentane 00108-08-7 146 046 0665

225-Trimethylhexane 03522-94-9 105 045 0474

2-Methylheptane 00592-27-8 097 044 0430

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 039 2934

234-Trimethylpentane 00565-75-3 095 039 0371

t-12-Dimethylcyclopentane 00822-50-4 332 032 1067

c-13-Dimethylcyclopentane 02532-58-3 332 031 1027

Ethylbenzene 00100-41-4 296 028 0831

c-13-Dimethylcyclohexane 00638-04-0 332 021 0707

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 018 0295

24-Dimethylhexane 00589-43-5 161 014 0230

22-Dimethylbutane 00075-83-2 111 013 0147

n-Undecane 01120-21-4 052 003 0017

Total 1620 5411 3340

No MIR available use weighted average of 3322

continued

Final CRC E-77-2c Report - Dec 2010

84

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7732 112029

Toluene 00108-88-3 393 2826 110931

2-Methylbutane (Isopentane) 00078-78-4 135 2249 30476

n-Pentane 00109-66-0 121 1669 20279

n-Butane 00106-97-8 108 1531 16491

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1440 76281

Benzene 00071-43-2 069 1317 9145

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1036 80328

n-Hexane 00110-54-3 113 984 11164

n-Heptane 00142-82-5 097 955 9227

t-2-Pentene 00646-04-8 1047 867 90854

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 808 43401

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 770 10763

2-Methyl-2-butene 00513-35-9 1420 764 108513

22-DiMeHexane 00590-73-8 094 648 6097

3-Me-1-Hexene 03404-61-3 427 597 25518

1-Methyl-4-Ethylbenzene 00622-96-8 439 493 21677

2-Methylpropane 00075-28-5 118 483 5687

Methylcyclopentane 00096-37-7 205 482 9875

3-Methylpentane 00096-14-0 169 423 7157

c-2-Pentene 00627-20-3 1028 398 40907

2-Methyl-1-butene 00563-46-2 638 389 24834

135-Trimethylbenzene 00108-67-8 1175 339 39892

Propane 00074-98-6 046 301 1376

ortho-Xylene 00095-47-6 758 277 21014

n-Octane 00111-65-9 080 263 2092

224-TriMePentane (IsoOctane) 00540-84-1 120 243 2919

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 241 28204

t-2-Hexene 04050-45-7 855 232 19857

1-Ethyl-2-Methylbenzene 00611-14-3 554 213 11803

1-Methyl-3-Ethylbenzene 00620-14-4 739 196 14452

23-Dimethylbutane 00079-29-8 090 188 1693

2-Methylhexane 00591-76-4 109 184 1996

c-2-Butene 00590-18-1 1426 177 25239

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 177 5633

Ethylbenzene 00100-41-4 296 169 5008

1-Methylcyclopentene 00693-89-0 1245 165 20562

n-Propylbenzene 00103-65-1 196 159 3125

3-Methyl-t-2-pentene 00616-12-6 1166 154 17969

Cyclopentene 00142-29-0 669 132 8836

Cyclopentane 00287-92-3 224 132 2955

2-Methylheptane 00592-27-8 097 126 1223

3-Methyl-c-2-pentene 00922-62-3 1252 120 14989

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7728

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

85

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 112 12354

234-Trimethylpentane 00565-75-3 095 096 0912

123-Trimethylbenzene 00526-73-8 1194 095 11335

3-Methylheptane 00589-81-1 112 094 1061

23-Dimethylpentane 00565-59-3 125 076 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 076 6052

c-13-Dimethylcyclohexane 00638-04-0 340 075 2546

24-Dimethylpentane 00108-08-7 146 072 1057

t-12-Dimethylcyclopentane 00822-50-4 340 068 2298

Ethylcyclohexane 01678-91-7 135 063 0847

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 061 3552

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 060 0963

24-Dimethylhexane 00589-43-5 161 057 0919

4-Methyloctane 02216-34-4 085 053 0449

22-Dimethylbutane 00075-83-2 111 051 0570

c-13-Dimethylcyclopentane 02532-58-3 340 048 1619

Unknown 1 340 047 1585

t-14-Dimethylcyclohexane 02207-04-7 340 045 1535

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 044 3289

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 038 0420

3-Methyloctane 02216-33-3 088 038 0337

n-Nonane 00111-84-2 068 035 0239

33-Dimethylpentane 00562-49-2 112 025 0285

22-Dimethylpentane 00590-35-2 104 025 0260

225-Trimethylhexane 03522-94-9 105 024 0257

1-Methyl-3-Propylbenzene 01074-43-7 708 011 0776

Total 3466 11867 3424

No MIR available use weighted average of 3396

continued

Final CRC E-77-2c Report - Dec 2010

86

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7327 106160

Toluene 00108-88-3 393 3583 140646

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2309 123990

n-Heptane 00142-82-5 097 1994 19258

2-Methylbutane (Isopentane) 00078-78-4 135 1904 25801

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1881 145846

3-Me-1-Hexene 03404-61-3 427 1676 71615

Benzene 00071-43-2 069 1585 11004

n-Pentane 00109-66-0 121 1566 19031

n-Butane 00106-97-8 108 1325 14268

n-Hexane 00110-54-3 113 1227 13926

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1213 64245

1-Methyl-4-Ethylbenzene 00622-96-8 439 1188 52213

22-DiMeHexane 00590-73-8 094 1009 9495

135-Trimethylbenzene 00108-67-8 1175 945 111076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 797 11138

2-Methyl-2-butene 00513-35-9 1420 747 105970

t-2-Pentene 00646-04-8 1047 620 64956

Methylcyclopentane 00096-37-7 205 620 12702

3-Methylpentane 00096-14-0 169 504 8518

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 495 7953

Indan 00496-11-7 323 491 15896

224-TriMePentane (IsoOctane) 00540-84-1 120 482 5780

1-Ethyl-2-Methylbenzene 00611-14-3 554 482 26685

Unknown 16 362 481 17425

123-Trimethylbenzene 00526-73-8 1194 445 53161

c-2-Pentene 00627-20-3 1028 439 45108

1-Methyl-2-Propylbenzene 01074-17-5 543 429 23286

2-Methylpropane 00075-28-5 118 426 5010

n-Octane 00111-65-9 080 421 3351

2-Methyl-1-butene 00563-46-2 638 400 25494

ortho-Xylene 00095-47-6 758 365 27632

Ethylbenzene 00100-41-4 296 362 10735

2-Methylheptane 00592-27-8 097 360 3479

3-Methylheptane 00589-81-1 112 308 3463

1-Methyl-3-Propylbenzene 01074-43-7 708 299 21195

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 299 35001

2-Methylhexane 00591-76-4 109 256 2775

234-Trimethylpentane 00565-75-3 095 252 2387

23-Dimethylbutane 00079-29-8 090 243 2181

t-12-Dimethylcyclopentane 00822-50-4 362 233 8453

Unknown 22 362 215 7784

c-13-Dimethylcyclohexane 00638-04-0 362 212 7694

1-Methylcyclopentene 00693-89-0 1245 210 26118

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

87

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 362 199 7209

n-Nonane 00111-84-2 068 189 1293

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 188 14159

n-Propylbenzene 00103-65-1 196 187 3660

Cyclopentene 00142-29-0 669 181 12085

3-Methyl-t-2-pentene 00616-12-6 1166 177 20606

3-Methyl-c-2-pentene 00922-62-3 1252 163 20443

13-Dimethyl-2-Ethylbenzene 02870-04-4 1016 147 14906

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 146 4663

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 141 1540

235-Trimethylhexane 01069-53-0 112 136 1524

22-Dimethylpentane 00590-35-2 104 126 1310

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 121 7928

14-Diethylbenzene 00105-05-5 439 117 5152

c-2-Butene 00590-18-1 1426 115 16375

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 114 7538

2-Methyl-13-butadiene 00078-79-5 1048 114 11930

t-2-Hexene 04050-45-7 855 107 9180

22-Dimethylbutane 00075-83-2 111 103 1150

2-Methyl-2-pentene 00625-27-4 1103 096 10613

4-Methyl-t-2-pentene 00674-76-0 804 094 7554

1-Methyl-4-Isobutylbenzene 05161-04-6 382 076 2895

n-Decane 00124-18-5 059 072 0424

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 045 3597

Unknown 1 362 044 1580

Total 4582 17092 3730

No MIR available use weighted average of 36208

continued

Final CRC E-77-2c Report - Dec 2010

88

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 101748 1474297

2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406

n-Pentane 00109-66-0 121 33510 407124

n-Butane 00106-97-8 108 32007 344688

Toluene 00108-88-3 393 27947 1096913

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528

Benzene 00071-43-2 069 20586 142938

n-Hexane 00110-54-3 113 18393 208697

n-Heptane 00142-82-5 097 17284 166926

t-2-Pentene 00646-04-8 1047 16260 1702998

2-Methyl-2-butene 00513-35-9 1420 15272 2167853

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061

3-Me-1-Hexene 03404-61-3 427 10391 444084

2-Methylpropane 00075-28-5 118 10116 119030

Methylcyclopentane 00096-37-7 205 8884 182111

22-DiMeHexane 00590-73-8 094 8200 77181

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209

c-2-Pentene 00627-20-3 1028 7670 788622

3-Methylpentane 00096-14-0 169 7668 129648

2-Methyl-1-butene 00563-46-2 638 6275 400280

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345

t-2-Hexene 04050-45-7 855 4165 356031

2-Methylhexane 00591-76-4 109 3643 39538

1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117

n-Octane 00111-65-9 080 3249 25870

224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925

c-2-Butene 00590-18-1 1426 3092 440893

1-Methylcyclopentene 00693-89-0 1245 3043 379046

23-Dimethylbutane 00079-29-8 090 2952 26532

Cyclopentene 00142-29-0 669 2922 195335

3-Methyl-t-2-pentene 00616-12-6 1166 2669 311214

Cyclopentane 00287-92-3 224 2540 56827

Propane 00074-98-6 046 2428 11101

3-Methyl-c-2-pentene 00922-62-3 1252 2277 285007

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2113 139567

2-Methyl-2-pentene 00625-27-4 1103 1964 216725

1-Methyl-4-Ethylbenzene 00622-96-8 439 1875 82383

24-Dimethylpentane 00108-08-7 146 1538 22451

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1510 24247

ortho-Xylene 00095-47-6 758 1425 107970

23-Dimethylpentane 00565-59-3 125 1373 17140

234-Trimethylpentane 00565-75-3 095 1354 12850

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

89

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 1271 12292

Ethylbenzene 00100-41-4 296 1237 36651

22-Dimethylbutane 00075-83-2 111 1166 12955

135-Trimethylbenzene 00108-67-8 1175 1133 133193

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1128 89574

3-Methylheptane 00589-81-1 112 1021 11484

t-12-Dimethylcyclopentane 00822-50-4 333 1004 33460

1-Ethyl-2-Methylbenzene 00611-14-3 554 910 50428

c-13-Dimethylcyclopentane 02532-58-3 333 868 28956

n-Propylbenzene 00103-65-1 196 817 16017

c-13-Dimethylcyclohexane 00638-04-0 333 788 26259

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 705 40714

235-Trimethylhexane 01069-53-0 112 565 6329

Ethylcyclohexane 01678-91-7 135 556 7475

n-Nonane 00111-84-2 068 489 3336

Unknown 1 333 488 16281

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 450 4913

22-Dimethylpentane 00590-35-2 104 424 4421

4-Methyloctane 02216-34-4 085 329 2788

225-Trimethylhexane 03522-94-9 105 316 3326

123-Trimethylbenzene 00526-73-8 1194 287 34282

3-Methyloctane 02216-33-3 088 287 2536

33-Dimethylpentane 00562-49-2 112 284 3172

2-Methyl-13-butadiene 00078-79-5 1048 247 25888

33-Dimethylhexane 00563-16-6 115 214 2470

Ethylene 00074-85-1 888 198 17628

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 333 178 5925

1-Octene 00111-66-0 314 170 5347

c-2-Heptene 06443-92-1 708 147 10435

Unknown 8 333 147 4886

223-Trimethylbutane 00464-06-2 105 141 1491

Unknown 5 333 132 4386

1-Nonene 00124-11-8 249 122 3031

Unknown 6 333 121 4021

Unknown 16 333 120 4008

Unknown 9 333 118 3924

1-Methyl-3-Propylbenzene 01074-43-7 708 118 8333

Isopropylbenzene (Cumene) 00098-82-8 333 116 3880

Indan 00496-11-7 323 104 3374

Styrene 00100-42-5 166 095 1585

24-Dimethylheptane 02213-23-2 126 090 1141

continued

Final CRC E-77-2c Report - Dec 2010

90

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 078 0666

Unknown 3 333 072 2404

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 071 5945

n-Decane 00124-18-5 059 067 0395

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 063 4105

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 062 0737

Unknown 14 333 055 1850

1-Heptene 00592-76-7 429 051 2194

13-Butadiene 00106-99-0 1245 043 5325

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

continued

Final CRC E-77-2c Report - Dec 2010

91

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2884 41793

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1490 115566

Toluene 00108-88-3 393 1217 47766

Benzene 00071-43-2 069 747 5186

2-Methylbutane (Isopentane) 00078-78-4 135 744 10083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 729 38615

1-Methyl-4-Ethylbenzene 00622-96-8 439 711 31251

n-Pentane 00109-66-0 121 684 8305

n-Butane 00106-97-8 108 611 6584

Methylcyclohexane 00108-87-2 156 551 8576

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 530 28454

n-Hexane 00110-54-3 113 498 5652

135-Trimethylbenzene 00108-67-8 1175 482 56673

n-Heptane 00142-82-5 097 475 4583

Propane 00074-98-6 046 468 2137

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 416 48681

224-TriMePentane (IsoOctane) 00540-84-1 120 403 4834

2-Methyl-2-butene 00513-35-9 1420 356 50602

t-2-Pentene 00646-04-8 1047 347 36348

ortho-Xylene 00095-47-6 758 323 24490

1-Ethyl-2-Methylbenzene 00611-14-3 554 315 17481

c-2-Butene 00590-18-1 1426 312 44524

1-Methyl-3-Ethylbenzene 00620-14-4 739 291 21483

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 290 4048

n-Octane 00111-65-9 080 289 2300

n-Propylbenzene 00103-65-1 196 272 5339

Cyclohexane 00110-82-7 114 267 3042

2-Methylhexane 00591-76-4 109 267 2898

23-Dimethylbutane 00079-29-8 090 259 2328

Ethylbenzene 00100-41-4 296 228 6765

t-2-Hexene 04050-45-7 855 227 19378

Methylcyclopentane 00096-37-7 205 221 4529

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 204 6504

123-Trimethylbenzene 00526-73-8 1194 180 21485

Cyclopentane 00287-92-3 224 167 3744

1-Methylcyclopentene 00693-89-0 1245 161 20099

3-Methyl-t-2-pentene 00616-12-6 1166 154 17932

2-Methyl-1-butene 00563-46-2 638 150 9546

3-Methyl-c-2-pentene 00922-62-3 1252 146 18246

Cyclopentene 00142-29-0 669 145 9721

2-Methylheptane 00592-27-8 097 144 1394

24-Dimethylpentane 00108-08-7 146 138 2009

c-2-Pentene 00627-20-3 1028 135 13873

234-Trimethylpentane 00565-75-3 095 133 1265

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

92

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 131 1478

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 131 8644

3-Methylpentane 00096-14-0 169 123 2086

23-Dimethylpentane 00565-59-3 125 123 1535

2-Methyl-2-pentene 00625-27-4 1103 122 13422

24-Dimethylhexane 00589-43-5 161 103 1653

Indan 00496-11-7 323 087 2810

22-Dimethylbutane 00075-83-2 111 086 0952

n-Nonane 00111-84-2 068 085 0583

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 084 6702

t-12-Dimethylcyclopentane 00822-50-4 412 070 2886

1-Methyl-3-Propylbenzene 01074-43-7 708 069 4869

c-13-Dimethylcyclopentane 02532-58-3 412 062 2553

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 060 0652

Ethylcyclohexane 01678-91-7 135 057 0773

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 057 2213

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 053 0849

225-Trimethylhexane 03522-94-9 105 052 0545

22-Dimethylpentane 00590-35-2 104 047 0489

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 045 2621

14-Diethylbenzene 00105-05-5 439 045 1982

c-13-Dimethylcyclohexane 00638-04-0 412 044 1831

4-Methyloctane 02216-34-4 085 043 0366

4-Methyl-t-2-pentene 00674-76-0 804 041 3322

Unknown 1 412 034 1408

Isopropylbenzene (Cumene) 00098-82-8 412 032 1332

2-Methylpropane 00075-28-5 118 029 0340

n-Undecane 01120-21-4 052 029 0150

2-Methyl-13-butadiene 00078-79-5 1048 027 2880

33-Dimethylpentane 00562-49-2 112 026 0295

t-14-Dimethylcyclohexane 02207-04-7 412 026 1074

1-Methyl-4-Isobutylbenzene 05161-04-6 382 021 0819

3-Methyloctane 02216-33-3 088 020 0174

Total 2183 9104 4170

No MIR available use weightedaverage of 41197

continued

Final CRC E-77-2c Report - Dec 2010

93

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10102 146374

Toluene 00108-88-3 393 4080 160133

3-Methylnonane 05911-04-6 066 3338 21890

2-Methylbutane (Isopentane) 00078-78-4 135 2831 38354

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2348 182135

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2340 124000

n-Pentane 00109-66-0 121 2300 27949

Benzene 00071-43-2 069 2108 14635

1-Methyl-3-Ethylbenzene 00620-14-4 739 2078 153495

n-Butane 00106-97-8 108 2075 22348

n-Heptane 00142-82-5 097 1777 17164

n-Hexane 00110-54-3 113 1565 17760

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1068 14926

t-2-Pentene 00646-04-8 1047 1024 107279

2-Methyl-2-butene 00513-35-9 1420 1009 143288

Cyclohexane 00110-82-7 114 926 10529

Methylcyclohexane 00108-87-2 156 887 13801

1-Methyl-4-Ethylbenzene 00622-96-8 439 861 37818

Methylcyclopentane 00096-37-7 205 714 14629

135-Trimethylbenzene 00108-67-8 1175 595 69896

3-Methylpentane 00096-14-0 169 568 9606

c-2-Pentene 00627-20-3 1028 498 51245

2-Methyl-1-butene 00563-46-2 638 495 31574

1-Ethyl-2-Methylbenzene 00611-14-3 554 470 26061

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 454 53160

n-Octane 00111-65-9 080 454 3615

224-TriMePentane (IsoOctane) 00540-84-1 120 442 5303

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 432 13780

ortho-Xylene 00095-47-6 758 403 30538

2-Methylhexane 00591-76-4 109 350 3798

n-Propylbenzene 00103-65-1 196 345 6759

Ethylbenzene 00100-41-4 296 312 9251

t-2-Hexene 04050-45-7 855 307 26270

2-Methylpropane 00075-28-5 118 262 3081

Cyclopentane 00287-92-3 224 250 5589

1-Methylcyclopentene 00693-89-0 1245 247 30804

Cyclopentene 00142-29-0 669 211 14108

Propane 00074-98-6 046 192 0880

3-Methyl-t-2-pentene 00616-12-6 1166 192 22393

n-Nonane 00111-84-2 068 186 1270

1-Methyl-4-Isobutylbenzene 05161-04-6 382 185 7054

23-Dimethylbutane 00079-29-8 090 179 1613

23-Dimethylpentane 00565-59-3 125 170 2128

234-Trimethylpentane 00565-75-3 095 168 1599

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

94

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 156 2095

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 155 10224

3-Methyl-c-2-pentene 00922-62-3 1252 153 19093

2-Methyl-2-pentene 00625-27-4 1103 141 15538

24-Dimethylpentane 00108-08-7 146 140 2040

24-Dimethylhexane 00589-43-5 161 132 2114

c-13-Dimethylcyclohexane 00638-04-0 330 130 4292

2-Methylheptane 00592-27-8 097 128 1233

4-Methyloctane 02216-34-4 085 125 1064

c-2-Butene 00590-18-1 1426 121 17277

t-12-Dimethylcyclopentane 00822-50-4 330 112 3695

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 109 1755

3-Methylheptane 00589-81-1 112 109 1223

Indan 00496-11-7 323 104 3361

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 091 7255

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 091 0990

c-13-Dimethylcyclopentane 02532-58-3 330 069 2281

225-Trimethylhexane 03522-94-9 105 068 0719

n-Decane 00124-18-5 059 065 0385

t-14-Dimethylcyclohexane 02207-04-7 330 065 2146

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 063 2441

3-Methyloctane 02216-33-3 088 061 0539

13-Diethylbenzene 00141-93-5 708 056 3990

Isopropylbenzene (Cumene) 00098-82-8 330 055 1813

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 053 3038

22-Dimethylpentane 00590-35-2 104 050 0522

Unknown 1 330 049 1606

22-Dimethylbutane 00075-83-2 111 049 0540

2-Methyl-13-butadiene 00078-79-5 1048 048 5006

n-Undecane 01120-21-4 052 043 0226

c-2-Heptene 06443-92-1 708 038 2676

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 036 2834

33-Dimethylpentane 00562-49-2 112 034 0375

Unknown 8 330 025 0836

066 Total 5472 18251 3335

No MIR available use weighted average of 33046

continued

Final CRC E-77-2c Report - Dec 2010

95

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10462 151590

Toluene 00108-88-3 393 5022 197121

2-Methylbutane (Isopentane) 00078-78-4 135 3937 53348

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3608 193698

1-Methyl-3-Ethylbenzene 00620-14-4 739 3442 254207

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 3281 254440

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3202 169680

n-Heptane 00142-82-5 097 2541 24542

n-Pentane 00109-66-0 121 2430 29518

Benzene 00071-43-2 069 2379 16519

n-Butane 00106-97-8 108 2172 23395

n-Hexane 00110-54-3 113 1979 22456

1-Methyl-4-Ethylbenzene 00622-96-8 439 1461 64180

Methylcyclohexane 00108-87-2 156 1379 21452

Cyclohexane 00110-82-7 114 1349 15348

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1244 17386

Methylcyclopentane 00096-37-7 205 1083 22202

135-Trimethylbenzene 00108-67-8 1175 1031 121161

2-Methyl-2-butene 00513-35-9 1420 940 133406

t-2-Pentene 00646-04-8 1047 857 89767

n-Octane 00111-65-9 080 856 6816

1-Ethyl-2-Methylbenzene 00611-14-3 554 839 46500

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 798 93368

3-Methylpentane 00096-14-0 169 706 11929

n-Propylbenzene 00103-65-1 196 696 13630

2-Methyl-1-butene 00563-46-2 638 655 41772

224-TriMePentane (IsoOctane) 00540-84-1 120 617 7399

Propane 00074-98-6 046 515 2355

ortho-Xylene 00095-47-6 758 506 38317

Ethylbenzene 00100-41-4 296 497 14716

3-Methylheptane 00589-81-1 112 480 5394

c-2-Pentene 00627-20-3 1028 476 48903

2-Methylhexane 00591-76-4 109 425 4611

2-Methylpropane 00075-28-5 118 404 4753

3-Methyl-c-2-pentene 00922-62-3 1252 401 50144

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 383 25283

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 377 12027

t-2-Hexene 04050-45-7 855 369 31567

n-Nonane 00111-84-2 068 355 2423

2-Methyl-2-pentene 00625-27-4 1103 349 38516

c-13-Dimethylcyclohexane 00638-04-0 363 337 12250

Cyclopentane 00287-92-3 224 322 7198

2-Methylheptane 00592-27-8 097 317 3071

c-2-Butene 00590-18-1 1426 292 41607

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

96

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 284 12512

1-Methylcyclopentene 00693-89-0 1245 280 34836

Unknown 22 363 272 9893

24-Dimethylpentane 00108-08-7 146 272 3967

3-Methyl-t-2-pentene 00616-12-6 1166 269 31312

Methane 00074-82-8 001 265 0037

234-Trimethylpentane 00565-75-3 095 261 2477

3-Methyloctane 02216-33-3 088 255 2252

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 247 2697

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 246 19506

35-Dimethylheptane 00926-82-9 142 235 3341

t-12-Dimethylcyclopentane 00822-50-4 363 225 8161

225-Trimethylhexane 03522-94-9 105 214 2249

Cyclopentene 00142-29-0 669 208 13880

4-Methyloctane 02216-34-4 085 199 1691

235-Trimethylhexane 01069-53-0 112 197 2208

23-Dimethylbutane 00079-29-8 090 188 1688

n-Decane 00124-18-5 059 168 0994

c-13-Dimethylcyclopentane 02532-58-3 363 163 5933

Indan 00496-11-7 323 160 5191

22-Dimethylpentane 00590-35-2 104 160 1668

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 148 5724

Unknown 18 363 147 5331

c-2-Heptene 06443-92-1 708 137 9666

t-14-Dimethylcyclohexane 02207-04-7 363 129 4699

23-Dimethylpentane 00565-59-3 125 128 1597

24-Dimethylhexane 00589-43-5 161 123 1980

33-Dimethylpentane 00562-49-2 112 103 1150

2-Methyl-13-butadiene 00078-79-5 1048 096 10062

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 063 1008

22-Dimethylbutane 00075-83-2 111 038 0418

Total 7165 26481 3696

No MIR available use weighted average of 36315

continued

Final CRC E-77-2c Report - Dec 2010

97

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 115502 1673600

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 35568 1884515

2-Methylbutane (Isopentane) 00078-78-4 135 31922 432501

n-Butane 00106-97-8 108 26699 287520

n-Pentane 00109-66-0 121 26567 322768

Toluene 00108-88-3 393 23849 936067

n-Heptane 00142-82-5 097 21212 204862

n-Hexane 00110-54-3 113 18520 210141

Benzene 00071-43-2 069 17238 119691

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 12738 178045

Methylcyclohexane 00108-87-2 156 9593 149211

Cyclohexane 00110-82-7 114 9320 106002

t-2-Pentene 00646-04-8 1047 9137 956959

2-Methyl-2-butene 00513-35-9 1420 9120 1294599

Methylcyclopentane 00096-37-7 205 8680 177919

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7602 589532

3-Methylpentane 00096-14-0 169 6866 116094

224-TriMePentane (IsoOctane) 00540-84-1 120 5076 60867

c-2-Pentene 00627-20-3 1028 4504 463080

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 4179 224366

n-Octane 00111-65-9 080 4099 32639

2-Methyl-1-butene 00563-46-2 638 3977 253652

1-Methyl-3-Ethylbenzene 00620-14-4 739 3956 292174

2-Methylhexane 00591-76-4 109 3789 41114

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3785 120788

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3204 374998

23-Dimethylbutane 00079-29-8 090 2988 26852

t-2-Hexene 04050-45-7 855 2686 229656

Cyclopentane 00287-92-3 224 2314 51777

1-Methyl-4-Ethylbenzene 00622-96-8 439 2263 99453

Propane 00074-98-6 046 2085 9531

1-Methylcyclopentene 00693-89-0 1245 2030 252816

234-Trimethylpentane 00565-75-3 095 1882 17861

2-Methylpropane 00075-28-5 118 1854 21813

Cyclopentene 00142-29-0 669 1830 122352

3-Methyl-t-2-pentene 00616-12-6 1166 1808 210844

24-Dimethylpentane 00108-08-7 146 1718 25071

23-Dimethylpentane 00565-59-3 125 1697 21180

2-Methylheptane 00592-27-8 097 1688 16323

3-Methyl-c-2-pentene 00922-62-3 1252 1584 198290

c-2-Butene 00590-18-1 1426 1517 216368

135-Trimethylbenzene 00108-67-8 1175 1517 178280

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1495 98754

2-Methyl-2-pentene 00625-27-4 1103 1493 164767

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

98

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 1325 14903

24-Dimethylhexane 00589-43-5 161 1322 21223

ortho-Xylene 00095-47-6 758 1234 93462

Ethylbenzene 00100-41-4 296 1170 34667

t-12-Dimethylcyclopentane 00822-50-4 291 1073 31194

1-Ethyl-2-Methylbenzene 00611-14-3 554 1046 57984

c-13-Dimethylcyclohexane 00638-04-0 291 1037 30141

n-Propylbenzene 00103-65-1 196 978 19157

c-13-Dimethylcyclopentane 02532-58-3 291 935 27181

22-Dimethylbutane 00075-83-2 111 889 9880

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 831 9072

n-Nonane 00111-84-2 068 734 5008

Ethylcyclohexane 01678-91-7 135 729 9801

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 707 56153

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 704 11302

c-2-Heptene 06443-92-1 708 629 44542

t-14-Dimethylcyclohexane 02207-04-7 291 557 16207

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 545 21069

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 515 29773

225-Trimethylhexane 03522-94-9 105 443 4664

4-Methyloctane 02216-34-4 085 439 3726

22-Dimethylpentane 00590-35-2 104 387 4039

123-Trimethylbenzene 00526-73-8 1194 319 38096

3-Methyloctane 02216-33-3 088 311 2751

Unknown 1 291 281 8158

33-Dimethylhexane 00563-16-6 115 274 3158

33-Dimethylpentane 00562-49-2 112 269 3007

Ethylene 00074-85-1 888 238 21141

1-Octene 00111-66-0 314 226 7093

Unknown 5 291 226 6565

244-Trimethyl-2-Pentene 00107-40-4 630 223 14032

2-Methyl-13-butadiene 00078-79-5 1048 216 22598

223-Trimethylbutane 00464-06-2 105 215 2265

1-Butyne 00107-00-6 605 214 12957

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 291 200 5820

Unknown 8 291 191 5566

235-Trimethylhexane 01069-53-0 112 177 1986

1-Nonene 00124-11-8 249 155 3876

Indan 00496-11-7 323 134 4328

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 130 1114

24-Dimethylheptane 02213-23-2 126 106 1342

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 101 6593

continued

Final CRC E-77-2c Report - Dec 2010

99

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOCcontinued

c-12-Dimethylcyclohexane 02207-01-4 291 098 2861

Unknown 9 291 093 2704

t-4-Octene 14850-23-8 469 088 4141

Isopropylbenzene (Cumene) 00098-82-8 291 079 2306

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 073 6127

n-Decane 00124-18-5 059 072 0424

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 070 0833

Unknown 6 291 063 1842

t-3-Heptene 14686-14-7 617 058 3603

Unknown 3 291 050 1460

13-Butadiene 00106-99-0 1245 050 6187

c- amp t-4-Nonene 02198-23-4 442 039 1719

1-Methyl-4-Isobutylbenzene 05161-04-6 382 039 1479

1-Heptene 00592-76-7 429 035 1513

n-Undecane 01120-21-4 052 025 0130

35-Dimethylheptane 00926-82-9 142 021 0302

Total 48454 142309 2937

No MIR available use weighted average of 29077

Final CRC E-77-2c Report - Dec 2010

100

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

- No Ethanol

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

101

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 343 4646

3-Me-1-Hexene 03404-61-3 427 193 8262

Toluene 00108-88-3 393 158 6219

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 151 8024

n-Heptane 00142-82-5 097 146 1414

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 138 7414

22-DiMeHexane 00590-73-8 094 136 1277

n-Pentane 00109-66-0 121 131 1597

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 131 10130

1-Methyl-3-Ethylbenzene 00620-14-4 739 130 9610

Benzene 00071-43-2 069 109 0753

n-Butane 00106-97-8 108 101 1090

n-Octane 00111-65-9 080 058 0466

n-Hexane 00110-54-3 113 054 0613

2-Methylheptane 00592-27-8 097 048 0466

2-Methylpropane 00075-28-5 118 047 0553

Methylcyclopentane 00096-37-7 205 043 0882

n-Nonane 00111-84-2 068 041 0277

n-Propylbenzene 00103-65-1 196 033 0656

2-Methyl-2-pentene 00625-27-4 1103 032 3544

ortho-Xylene 00095-47-6 758 030 2297

135-Trimethylbenzene 00108-67-8 1175 027 3199

3-Methyl-c-2-pentene 00922-62-3 1252 026 3231

1-Ethyl-2-Methylbenzene 00611-14-3 554 025 1361

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 024 1790

Cyclopentene 00142-29-0 669 022 1454

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 021 0673

123-Trimethylbenzene 00526-73-8 1194 021 2457

t-2-Hexene 04050-45-7 855 018 1569

3-Methyl-t-2-pentene 00616-12-6 1166 018 2140

Ethylbenzene 00100-41-4 296 018 0544

t-2-Pentene 00646-04-8 1047 018 1912

3-Methylpentane 00096-14-0 169 018 0298

1-Methyl-4-Ethylbenzene 00622-96-8 439 017 0758

23-Dimethylpentane 00565-59-3 125 015 0190

2-Methylhexane 00591-76-4 109 015 0159

24-Dimethylhexane 00589-43-5 161 013 0203

2-Methyl-2-butene 00513-35-9 1420 011 1589

c-2-Butene 00590-18-1 1426 009 1344

234-Trimethylpentane 00565-75-3 095 009 0086

1-Methylcyclopentene 00693-89-0 1245 004 0488

Total 260 956 3672

Vehicle 208c - Fuel 9 psi E20 - 86degF Static - Test 7695

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

102

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1745 25291

2-Methylbutane (Isopentane) 00078-78-4 135 794 10756

n-Heptane 00142-82-5 097 769 7424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 697 9748

Benzene 00071-43-2 069 594 4125

Toluene 00108-88-3 393 461 18075

n-Pentane 00109-66-0 121 365 4438

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 303 23535

n-Hexane 00110-54-3 113 287 3251

n-Butane 00106-97-8 108 273 2945

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 264 13981

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 216 11574

22-DiMeHexane 00590-73-8 094 172 1616

2-Methyl-2-butene 00513-35-9 1420 170 24078

3-Me-1-Hexene 03404-61-3 427 156 6681

1-Methyl-3-Ethylbenzene 00620-14-4 739 147 10850

t-2-Pentene 00646-04-8 1047 139 14606

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 132 15483

Methylcyclopentane 00096-37-7 205 126 2579

Cyclopentane 00287-92-3 224 118 2649

n-Octane 00111-65-9 080 108 0863

3-Methylpentane 00096-14-0 169 108 1823

24-Dimethylpentane 00108-08-7 146 097 1412

2-Methylpropane 00075-28-5 118 094 1110

1-Methyl-4-Ethylbenzene 00622-96-8 439 094 4116

23-Dimethylpentane 00565-59-3 125 092 1151

c-2-Pentene 00627-20-3 1028 085 8778

3-Methylheptane 00589-81-1 112 085 0956

n-Nonane 00111-84-2 068 084 0576

135-Trimethylbenzene 00108-67-8 1175 080 9351

3-Methyl-t-2-pentene 00616-12-6 1166 078 9114

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 057 0910

2-Methyl-1-butene 00563-46-2 638 056 3594

c-2-Butene 00590-18-1 1426 055 7872

ortho-Xylene 00095-47-6 758 051 3872

Methylcyclohexane 00108-87-2 156 051 0789

1-Ethyl-2-Methylbenzene 00611-14-3 554 048 2666

t-2-Hexene 04050-45-7 855 043 3697

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 038 1210

Ethylbenzene 00100-41-4 296 036 1067

224-TriMePentane (IsoOctane) 00540-84-1 120 035 0421

Cyclopentene 00142-29-0 669 029 1922

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 027 1579

Ethylcyclohexane 01678-91-7 135 023 0316

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

103

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 023 2569

22-Dimethylpentane 00590-35-2 104 022 0230

3-Methyl-c-2-pentene 00922-62-3 1252 022 2706

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 017 1135

c-13-Dimethylcyclohexane 00638-04-0 303 012 0364

22-Dimethylbutane 00075-83-2 111 010 0117

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 009 0751

123-Trimethylbenzene 00526-73-8 1194 008 0996

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 004 0045

2-Methylhexane 00591-76-4 109 003 0037

t-12-Dimethylcyclopentane 00822-50-4 303 003 0099

234-Trimethylpentane 00565-75-3 095 002 0022

Total 962 2919 3034

No MIR available use weighted average of 3029

continued

Final CRC E-77-2c Report - Dec 2010

104

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2423 32831

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1359 72951

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 966 74926

Toluene 00108-88-3 393 964 37835

t-3-Heptene 14686-14-7 617 854 52708

1-Methyl-3-Ethylbenzene 00620-14-4 739 807 59637

n-Pentane 00109-66-0 121 709 8608

Benzene 00071-43-2 069 649 4509

1-Methyl-4-Ethylbenzene 00622-96-8 439 587 25813

135-Trimethylbenzene 00108-67-8 1175 580 68144

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 500 58573

3-Me-1-Hexene 03404-61-3 427 425 18160

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 415 32929

22-DiMeHexane 00590-73-8 094 403 3797

22-Dimethylpropane 00463-82-1 065 394 2549

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21656

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 389 5439

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 373 19788

4-Methyl-t-2-pentene 00674-76-0 804 349 28047

n-Butane 00106-97-8 108 347 3739

n-Hexane 00110-54-3 113 346 3922

n-Propylbenzene 00103-65-1 196 335 6568

n-Octane 00111-65-9 080 327 2601

3-Methylpentane 00096-14-0 169 304 5148

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 294 12963

2-Methylhexane 00591-76-4 109 290 3146

n-Butylbenzene 00104-51-8 229 279 6386

Isobutylbenzene 00538-93-2 422 273 11524

Indan 00496-11-7 323 272 8810

t-2-Pentene 00646-04-8 1047 264 27657

Ethylbenzene 00100-41-4 296 257 7618

c-13-Dimethylcyclopentane 02532-58-3 422 253 10661

c-13-Dimethylcyclohexane 00638-04-0 422 238 10033

Methylcyclopentane 00096-37-7 205 235 4813

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 231 3705

2-Methyl-2-butene 00513-35-9 1420 223 31617

235-Trimethylhexane 01069-53-0 112 199 2233

2-Methyl-1-butene 00563-46-2 638 193 12303

224-TriMePentane (IsoOctane) 00540-84-1 120 190 2273

n-Nonane 00111-84-2 068 187 1276

123-Trimethylbenzene 00526-73-8 1194 168 20083

c-2-Pentene 00627-20-3 1028 156 16054

t-2-Hexene 04050-45-7 855 154 13191

ortho-Xylene 00095-47-6 758 148 11239

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

105

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

13-Butadiene 00106-99-0 1245 145 18006

2-Methyl-13-butadiene 00078-79-5 1048 138 14498

Methylcyclohexane 00108-87-2 156 134 2089

2-Methylheptane 00592-27-8 097 134 1296

225-Trimethylhexane 03522-94-9 105 131 1383

23-Dimethylbutane 00079-29-8 090 128 1152

4-Methyloctane 02216-34-4 085 127 1079

Unknown 5 422 113 4773

t-12-Dimethylcyclopentane 00822-50-4 422 110 4644

Ethylcyclohexane 01678-91-7 135 104 1398

1-Methylcyclopentene 00693-89-0 1245 100 12511

23-Dimethylpentane 00565-59-3 125 098 1225

2-Methylpropane 00075-28-5 118 097 1147

Unknown 9 422 092 3896

3-Methyl-t-2-pentene 00616-12-6 1166 076 8865

3-Methyl-c-2-pentene 00922-62-3 1252 074 9238

22-Dimethylpentane 00590-35-2 104 066 0690

Cyclopentene 00142-29-0 669 065 4325

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 064 4179

14-Diethylbenzene 00105-05-5 439 059 2575

24-Dimethylhexane 00589-43-5 161 052 0828

3-Methyloctane 02216-33-3 088 048 0425

Cyclopentadiene 00542-92-7 689 043 2984

234-Trimethylpentane 00565-75-3 095 035 0334

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 030 0947

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0154

22-Dimethylbutane 00075-83-2 111 009 0104

Total 2199 9732 4426

No MIR available use weighted average of 42187

continued

Final CRC E-77-2c Report - Dec 2010

106

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 40269 583488

2-Methylbutane (Isopentane) 00078-78-4 135 8760 118685

n-Pentane 00109-66-0 121 6604 80237

n-Butane 00106-97-8 108 5757 61995

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 5256 278472

n-Heptane 00142-82-5 097 5013 48416

n-Hexane 00110-54-3 113 4359 49459

Toluene 00108-88-3 393 4128 162007

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3728 52108

Benzene 00071-43-2 069 3151 21876

Methylcyclohexane 00108-87-2 156 2803 43593

2-Methyl-2-butene 00513-35-9 1420 2458 348891

t-2-Pentene 00646-04-8 1047 2391 250449

2-Methylpropane 00075-28-5 118 2367 27847

Cyclohexane 00110-82-7 114 2317 26356

Methylcyclopentane 00096-37-7 205 2172 44518

3-Methylpentane 00096-14-0 169 1942 32835

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1560 121016

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1333 155966

n-Octane 00111-65-9 080 1226 9760

c-2-Pentene 00627-20-3 1028 1186 121926

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1166 37215

2-Methyl-1-butene 00563-46-2 638 1163 74158

2-Methylhexane 00591-76-4 109 1119 12144

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1089 58469

t-2-Hexene 04050-45-7 855 759 64866

23-Dimethylbutane 00079-29-8 090 700 6289

224-TriMePentane (IsoOctane) 00540-84-1 120 675 8090

1-Methyl-3-Ethylbenzene 00620-14-4 739 609 44991

2-Methylheptane 00592-27-8 097 569 5503

c-2-Butene 00590-18-1 1426 562 80095

Propane 00074-98-6 046 552 2525

Cyclopentane 00287-92-3 224 552 12353

1-Methylcyclopentene 00693-89-0 1245 524 65200

3-Methyl-t-2-pentene 00616-12-6 1166 518 60429

3-Methylheptane 00589-81-1 112 482 5422

Cyclopentene 00142-29-0 669 479 32026

3-Methyl-c-2-pentene 00922-62-3 1252 469 58697

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 428 28308

135-Trimethylbenzene 00108-67-8 1175 425 49955

2-Methyl-2-pentene 00625-27-4 1103 422 46577

1-Methyl-4-Ethylbenzene 00622-96-8 439 406 17861

c-13-Dimethylcyclohexane 00638-04-0 276 385 10641

c-13-Dimethylcyclopentane 02532-58-3 276 362 9992

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

107

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

n-Nonane 00111-84-2 068 349 2384

1-Butyne 00107-00-6 605 349 21088

t-12-Dimethylcyclopentane 00822-50-4 276 347 9574

1-Ethyl-2-Methylbenzene 00611-14-3 554 330 18299

24-Dimethylpentane 00108-08-7 146 315 4591

23-Dimethylpentane 00565-59-3 125 302 3774

24-Dimethylhexane 00589-43-5 161 299 4801

22-Dimethylbutane 00075-83-2 111 291 3238

Ethylcyclohexane 01678-91-7 135 281 3777

ortho-Xylene 00095-47-6 758 271 20538

n-Propylbenzene 00103-65-1 196 263 5151

Ethylbenzene 00100-41-4 296 238 7052

234-Trimethylpentane 00565-75-3 095 235 2225

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 227 18034

4-Methyloctane 02216-34-4 085 223 1894

22-Dimethylpentane 00590-35-2 104 223 2326

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 179 10320

t-14-Dimethylcyclohexane 02207-04-7 276 170 4691

3-Methyloctane 02216-33-3 088 154 1363

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 141 2266

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 140 1531

123-Trimethylbenzene 00526-73-8 1194 123 14730

33-Dimethylhexane 00563-16-6 115 109 1252

Unknown 8 276 087 2398

225-Trimethylhexane 03522-94-9 105 086 0906

33-Dimethylpentane 00562-49-2 112 084 0935

1-Octene 00111-66-0 314 081 2559

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 276 075 2072

continued

Final CRC E-77-2c Report - Dec 2010

108

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

24-Dimethylheptane 02213-23-2 126 069 0867

Unknown 9 276 066 1835

Unknown 1 276 065 1794

235-Trimethylhexane 01069-53-0 112 063 0707

2-Methyl-13-butadiene 00078-79-5 1048 063 6559

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 058 4547

223-Trimethylbutane 00464-06-2 105 054 0565

n-Decane 00124-18-5 059 049 0289

Unknown 5 276 045 1243

c-2-Heptene 06443-92-1 708 040 2835

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 035 0303

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 020 1678

1-Nonene 00124-11-8 249 019 0476

Total 12981 36292 2796

No MIR available use weighted average of 27617

continued

Final CRC E-77-2c Report - Dec 2010

109

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1522 22047

Toluene 00108-88-3 393 372 14601

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 351 18850

2-Methylbutane (Isopentane) 00078-78-4 135 348 4714

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 328 25413

n-Butane 00106-97-8 108 252 2718

n-Pentane 00109-66-0 121 229 2778

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 224 11844

n-Undecane 01120-21-4 052 208 1088

n-Decane 00124-18-5 059 202 1193

n-Heptane 00142-82-5 097 197 1903

n-Hexane 00110-54-3 113 145 1643

1-Butyne 00107-00-6 605 142 8563

Benzene 00071-43-2 069 136 0943

Cyclohexane 00110-82-7 114 117 1336

Methylcyclopentane 00096-37-7 205 115 2366

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 111 1547

Methylcyclohexane 00108-87-2 156 108 1686

1-Methyl-4-Isobutylbenzene 05161-04-6 382 097 3712

1-Methyl-4-Ethylbenzene 00622-96-8 439 093 4068

224-TriMePentane (IsoOctane) 00540-84-1 120 080 0954

3-Methylpentane 00096-14-0 169 077 1305

1-Methyl-3-Ethylbenzene 00620-14-4 739 077 5689

2-Methylpropane 00075-28-5 118 075 0882

n-Nonane 00111-84-2 068 072 0492

n-Propylbenzene 00103-65-1 196 070 1366

135-Trimethylbenzene 00108-67-8 1175 069 8097

235-Trimethylhexane 01069-53-0 112 069 0769

2-Methyl-2-butene 00513-35-9 1420 068 9604

23-Dimethylbutane 00079-29-8 090 061 0546

n-Octane 00111-65-9 080 060 0475

c-13-Dimethylcyclopentane 02532-58-3 305 058 1770

Cyclopentene 00142-29-0 669 054 3587

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 053 3527

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 053 0583

t-2-Pentene 00646-04-8 1047 046 4844

ortho-Xylene 00095-47-6 758 044 3308

3-Methyl-c-2-pentene 00922-62-3 1252 043 5429

2-Methylheptane 00592-27-8 097 042 0408

3-Methyl-t-2-pentene 00616-12-6 1166 042 4901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 041 4753

2-Methyl-2-pentene 00625-27-4 1103 039 4343

1-Methylcyclopentene 00693-89-0 1245 034 4220

3-Methylheptane 00589-81-1 112 033 0371

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

110

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 030 3052

1-Ethyl-2-Methylbenzene 00611-14-3 554 027 1519

Unknown 22 305 027 0835

2-Methylhexane 00591-76-4 109 027 0296

234-Trimethylpentane 00565-75-3 095 024 0227

Ethylbenzene 00100-41-4 296 024 0697

24-Dimethylhexane 00589-43-5 161 022 0354

24-Dimethylpentane 00108-08-7 146 017 0248

c-13-Dimethylcyclohexane 00638-04-0 305 017 0505

225-Trimethylhexane 03522-94-9 105 016 0170

22-Dimethylbutane 00075-83-2 111 011 0126

2-Methyl-1-butene 00563-46-2 638 006 0396

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 006 0097

Total 691 2138 3094

No MIR available use weightedaverage of 30488

continued

Final CRC E-77-2c Report - Dec 2010

111

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1871 27109

2-Methylbutane (Isopentane) 00078-78-4 135 796 10781

Toluene 00108-88-3 393 522 20484

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 368 19501

n-Heptane 00142-82-5 097 365 3521

n-Pentane 00109-66-0 121 351 4259

n-Butane 00106-97-8 108 298 3214

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 258 13868

1-Methyl-3-Ethylbenzene 00620-14-4 739 229 16911

Methylcyclopentane 00096-37-7 205 226 4638

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 218 3043

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 209 16172

Methylcyclohexane 00108-87-2 156 204 3168

Benzene 00071-43-2 069 198 1372

n-Hexane 00110-54-3 113 173 1961

135-Trimethylbenzene 00108-67-8 1175 154 18083

1-Methyl-4-Ethylbenzene 00622-96-8 439 142 6256

t-2-Pentene 00646-04-8 1047 126 13202

n-Octane 00111-65-9 080 116 0924

2-Methyl-2-butene 00513-35-9 1420 115 16378

Cyclohexane 00110-82-7 114 108 1232

224-TriMePentane (IsoOctane) 00540-84-1 120 102 1218

3-Methylpentane 00096-14-0 169 101 1707

2-Methylpropane 00075-28-5 118 075 0884

2-Methylhexane 00591-76-4 109 059 0643

ortho-Xylene 00095-47-6 758 054 4058

2-Methyl-1-butene 00563-46-2 638 053 3361

c-2-Pentene 00627-20-3 1028 043 4388

1-Ethyl-2-Methylbenzene 00611-14-3 554 015 0833

066 Total 755 2232 2957

Vehicle 208c - Fuel 7 psi E20 - 105degF Static - Test 7755

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

112

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2286 30975

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1854 99567

1-Methyl-3-Ethylbenzene 00620-14-4 739 1281 94590

Toluene 00108-88-3 393 968 37976

135-Trimethylbenzene 00108-67-8 1175 577 67779

n-Pentane 00109-66-0 121 522 6345

n-Heptane 00142-82-5 097 514 4964

Benzene 00071-43-2 069 512 3553

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 486 25725

1-Methyl-4-Ethylbenzene 00622-96-8 439 466 20498

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 457 36324

123-Trimethylbenzene 00526-73-8 1194 440 52580

n-Propylbenzene 00103-65-1 196 434 8506

Methylcyclohexane 00108-87-2 156 385 5994

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 373 28911

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 359 42067

n-Octane 00111-65-9 080 341 2712

n-Hexane 00110-54-3 113 275 3123

n-Nonane 00111-84-2 068 271 1848

13-Butadiene 00106-99-0 1245 247 30791

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 246 3436

1-Ethyl-2-Methylbenzene 00611-14-3 554 238 13167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 237 7567

2-Methylheptane 00592-27-8 097 231 2232

2-Methyl-1-butene 00563-46-2 638 227 14471

c-2-Pentene 00627-20-3 1028 221 22769

n-Butane 00106-97-8 108 194 2085

24-Dimethylhexane 00589-43-5 161 183 2939

Methylcyclopentane 00096-37-7 205 178 3638

Cyclohexane 00110-82-7 114 162 1841

2-Methyl-13-butadiene 00078-79-5 1048 160 16777

23-Dimethylbutane 00079-29-8 090 150 1345

n-Decane 00124-18-5 059 136 0802

235-Trimethylhexane 01069-53-0 112 132 1474

3-Methylpentane 00096-14-0 169 131 2214

2-Methylhexane 00591-76-4 109 104 1128

224-TriMePentane (IsoOctane) 00540-84-1 120 100 1201

t-2-Pentene 00646-04-8 1047 070 7355

22-Dimethylbutane 00075-83-2 111 066 0737

3-Methylheptane 00589-81-1 112 066 0741

2-Methyl-2-butene 00513-35-9 1420 059 8434

Cyclopentadiene 00542-92-7 689 059 4036

234-Trimethylpentane 00565-75-3 095 058 0547

Ethylbenzene 00100-41-4 296 053 1559

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

113

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 051 0632

24-Dimethylpentane 00108-08-7 146 043 0622

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 034 2242

2-Methylpropane 00075-28-5 118 022 0260

Total 1666 7311 4389

continued

Final CRC E-77-2c Report - Dec 2010

114

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 42028 608972

2-Methylbutane (Isopentane) 00078-78-4 135 8135 110217

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7184 380629

n-Heptane 00142-82-5 097 6080 58717

n-Pentane 00109-66-0 121 5160 62696

n-Butane 00106-97-8 108 4881 52569

Toluene 00108-88-3 393 4149 162857

n-Hexane 00110-54-3 113 4113 46667

Methylcyclohexane 00108-87-2 156 3640 56618

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3393 47422

Benzene 00071-43-2 069 2652 18416

224-TriMePentane (IsoOctane) 00540-84-1 120 2350 28181

Cyclohexane 00110-82-7 114 2309 26264

Methylcyclopentane 00096-37-7 205 2094 42922

3-Methylpentane 00096-14-0 169 1806 30534

n-Octane 00111-65-9 080 1490 11863

2-Methyl-2-butene 00513-35-9 1420 1455 206582

t-2-Pentene 00646-04-8 1047 1430 149744

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1371 106345

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1366 43589

2-Methylhexane 00591-76-4 109 1276 13844

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 954 51236

23-Dimethylbutane 00079-29-8 090 950 8542

2-Methylpropane 00075-28-5 118 905 10645

1-Methyl-3-Ethylbenzene 00620-14-4 739 803 59284

234-Trimethylpentane 00565-75-3 095 795 7545

2-Methyl-1-butene 00563-46-2 638 764 48753

2-Methylheptane 00592-27-8 097 757 7321

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 719 84142

c-2-Pentene 00627-20-3 1028 717 73741

24-Dimethylpentane 00108-08-7 146 603 8805

3-Methylheptane 00589-81-1 112 591 6648

23-Dimethylpentane 00565-59-3 125 583 7283

24-Dimethylhexane 00589-43-5 161 559 8975

t-2-Hexene 04050-45-7 855 500 42751

c-13-Dimethylcyclohexane 00638-04-0 246 494 12155

Ethylcyclohexane 01678-91-7 135 487 6557

c-2-Heptene 06443-92-1 708 474 33563

1-Methyl-4-Ethylbenzene 00622-96-8 439 455 19982

135-Trimethylbenzene 00108-67-8 1175 414 48619

Cyclopentane 00287-92-3 224 382 8551

n-Nonane 00111-84-2 068 368 2512

3-Methyl-c-2-pentene 00922-62-3 1252 366 45829

t-12-Dimethylcyclopentane 00822-50-4 246 352 8659

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

115

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

3-Methyl-t-2-pentene 00616-12-6 1166 347 40413

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 339 5449

1-Butyne 00107-00-6 605 314 18981

c-2-Butene 00590-18-1 1426 313 44686

c-13-Dimethylcyclopentane 02532-58-3 246 311 7662

2-Methyl-2-pentene 00625-27-4 1103 298 32930

1-Methylcyclopentene 00693-89-0 1245 298 37091

1-Ethyl-2-Methylbenzene 00611-14-3 554 287 15921

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 274 18130

4-Methyloctane 02216-34-4 085 268 2273

ortho-Xylene 00095-47-6 758 263 19906

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 255 2788

225-Trimethylhexane 03522-94-9 105 249 2618

Cyclopentene 00142-29-0 669 246 16475

22-Dimethylbutane 00075-83-2 111 235 2609

Propane 00074-98-6 046 234 1071

3-Methyloctane 02216-33-3 088 226 1997

Ethylbenzene 00100-41-4 296 225 6680

t-14-Dimethylcyclohexane 02207-04-7 246 225 5523

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 212 8195

n-Propylbenzene 00103-65-1 196 212 4148

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 206 16377

22-Dimethylpentane 00590-35-2 104 184 1918

33-Dimethylhexane 00563-16-6 115 179 2055

244-Trimethyl-2-Pentene 00107-40-4 630 161 10165

33-Dimethylpentane 00562-49-2 112 147 1649

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 246 145 3555

235-Trimethylhexane 01069-53-0 112 140 1568

Unknown 8 246 139 3407

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 129 7464

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 119 1015

continued

Final CRC E-77-2c Report - Dec 2010

116

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

1-Octene 00111-66-0 314 105 3295

Unknown 9 246 086 2117

Unknown 5 246 083 2051

123-Trimethylbenzene 00526-73-8 1194 071 8531

24-Dimethylheptane 02213-23-2 126 066 0829

223-Trimethylbutane 00464-06-2 105 065 0686

2-Methyl-13-butadiene 00078-79-5 1048 058 6030

n-Decane 00124-18-5 059 045 0268

1-Nonene 00124-11-8 249 044 1105

Unknown 1 246 032 0778

Total 13019 32482 2495

No MIR available use weighted average of 24596

continued

Final CRC E-77-2c Report - Dec 2010

117

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41 No Ethanol

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90 Repeat

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

118

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 1765 23912

Toluene 00108-88-3 393 608 23884

n-Pentane 00109-66-0 121 532 6465

n-Butane 00106-97-8 108 526 5664

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 391 20967

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 362 5067

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19161

n-Hexane 00110-54-3 113 360 4086

Cyclohexane 00110-82-7 114 358 4074

n-Heptane 00142-82-5 097 324 3130

1-Methyl-4-Ethylbenzene 00622-96-8 439 287 12620

Benzene 00071-43-2 069 227 1573

Methylcyclohexane 00108-87-2 156 224 3483

2-Methyl-2-butene 00513-35-9 1420 214 30383

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 213 16507

135-Trimethylbenzene 00108-67-8 1175 203 23814

t-2-Pentene 00646-04-8 1047 199 20808

3-Methylpentane 00096-14-0 169 189 3189

224-TriMePentane (IsoOctane) 00540-84-1 120 176 2108

Methylcyclopentane 00096-37-7 205 176 3600

23-Dimethylbutane 00079-29-8 090 134 1208

Ethanol 00064-17-5 145 131 1905

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 130 15216

2-Methyl-1-butene 00563-46-2 638 118 7543

Propane 00074-98-6 046 116 0530

2-Methylpropane 00075-28-5 118 112 1317

c-2-Pentene 00627-20-3 1028 110 11307

c-13-Dimethylcyclohexane 00638-04-0 334 099 3295

2-Methylhexane 00591-76-4 109 097 1052

n-Nonane 00111-84-2 068 091 0619

c-2-Butene 00590-18-1 1426 083 11886

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 077 2457

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4210

n-Propylbenzene 00103-65-1 196 076 1487

234-Trimethylpentane 00565-75-3 095 070 0660

n-Octane 00111-65-9 080 066 0525

3-Methylheptane 00589-81-1 112 064 0714

225-Trimethylhexane 03522-94-9 105 063 0661

ortho-Xylene 00095-47-6 758 062 4660

t-2-Hexene 04050-45-7 855 057 4874

t-12-Dimethylcyclopentane 00822-50-4 334 057 1893

2-Methyl-2-pentene 00625-27-4 1103 055 6035

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 055 3614

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

119

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 053 0852

3-Methyl-c-2-pentene 00922-62-3 1252 051 6343

1-Methylcyclopentene 00693-89-0 1245 048 6023

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 047 3704

3-Methyl-t-2-pentene 00616-12-6 1166 046 5371

Cyclopentene 00142-29-0 669 043 2842

c-13-Dimethylcyclopentane 02532-58-3 334 039 1288

23-Dimethylpentane 00565-59-3 125 038 0477

22-Dimethylbutane 00075-83-2 111 035 0390

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1506

4-Methyloctane 02216-34-4 085 034 0288

22-Dimethylpentane 00590-35-2 104 033 0343

24-Dimethylpentane 00108-08-7 146 029 0420

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 028 0304

2-Methylheptane 00592-27-8 097 024 0234

Unknown 18 334 023 0782

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0333

Indan 00496-11-7 323 020 0636

Ethylbenzene 00100-41-4 296 019 0563

Total 1036 3549 3427

No MIR available use weighted average of 33384

continued

Final CRC E-77-2c Report - Dec 2010

120

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2428 35179

2-Methylbutane (Isopentane) 00078-78-4 135 957 12964

Toluene 00108-88-3 393 689 27059

Cyclohexane 00110-82-7 114 575 6535

n-Pentane 00109-66-0 121 549 6667

n-Butane 00106-97-8 108 465 5009

n-Hexane 00110-54-3 113 438 4971

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 408 5703

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 372 19707

22-DiMeHexane 00590-73-8 094 335 3152

n-Heptane 00142-82-5 097 311 3006

Methylcyclopentane 00096-37-7 205 258 5280

3-Methylpentane 00096-14-0 169 242 4093

Benzene 00071-43-2 069 227 1575

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 199 15443

2-Methyl-2-butene 00513-35-9 1420 197 27914

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 194 10417

1-Methyl-3-Ethylbenzene 00620-14-4 739 193 14282

224-TriMePentane (IsoOctane) 00540-84-1 120 183 2189

23-Dimethylbutane 00079-29-8 090 166 1491

2-Methylpropane 00075-28-5 118 149 1756

2-Methylhexane 00591-76-4 109 147 1599

t-2-Pentene 00646-04-8 1047 146 15283

135-Trimethylbenzene 00108-67-8 1175 120 14121

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 111 3544

1-Methyl-4-Ethylbenzene 00622-96-8 439 098 4291

c-2-Pentene 00627-20-3 1028 097 10021

n-Octane 00111-65-9 080 097 0776

Propane 00074-98-6 046 096 0439

n-Nonane 00111-84-2 068 088 0601

2-Methyl-1-butene 00563-46-2 638 082 5199

Indan 00496-11-7 323 078 2534

c-13-Dimethylcyclopentane 02532-58-3 271 076 2062

3-Methylheptane 00589-81-1 112 076 0853

23-Dimethylpentane 00565-59-3 125 066 0821

4-Methyloctane 02216-34-4 085 065 0551

ortho-Xylene 00095-47-6 758 065 4918

Unknown 16 271 065 1756

234-Trimethylpentane 00565-75-3 095 064 0609

24-Dimethylpentane 00108-08-7 146 059 0868

1-Methylcyclopentene 00693-89-0 1245 055 6886

c-13-Dimethylcyclohexane 00638-04-0 271 054 1461

n-Propylbenzene 00103-65-1 196 053 1040

t-2-Hexene 04050-45-7 855 052 4414

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

121

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 271 048 1304

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 042 0670

Ethylcyclohexane 01678-91-7 135 041 0555

225-Trimethylhexane 03522-94-9 105 038 0398

24-Dimethylhexane 00589-43-5 161 038 0607

Cyclopentene 00142-29-0 669 038 2517

1-Methyl-3-Propylbenzene 01074-43-7 708 037 2653

22-Dimethylbutane 00075-83-2 111 037 0408

3-Methyl-t-2-pentene 00616-12-6 1166 036 4207

Ethylbenzene 00100-41-4 296 036 1052

1-Ethyl-2-Methylbenzene 00611-14-3 554 035 1958

123-Trimethylbenzene 00526-73-8 1194 035 4142

22-Dimethylpentane 00590-35-2 104 034 0355

2-Methyl-2-pentene 00625-27-4 1103 033 3675

2-Methylheptane 00592-27-8 097 033 0322

c-2-Butene 00590-18-1 1426 031 4470

3-Methyl-c-2-pentene 00922-62-3 1252 024 3058

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 016 0178

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 014 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 014 1127

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 013 1480

Total 1212 3351 2765

No MIR available use weighted average of 27110

continued

Final CRC E-77-2c Report - Dec 2010

122

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 3555 51515

Toluene 00108-88-3 393 2025 79500

2-Methylbutane (Isopentane) 00078-78-4 135 2016 27318

3-Me-1-Hexene 03404-61-3 427 1750 74813

n-Heptane 00142-82-5 097 1537 14840

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1237 66397

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1225 64910

n-Pentane 00109-66-0 121 1178 14313

n-Butane 00106-97-8 108 1174 12645

n-Hexane 00110-54-3 113 1158 13138

1-Methyl-4-Ethylbenzene 00622-96-8 439 1110 48767

1-Methyl-3-Ethylbenzene 00620-14-4 739 1076 79488

22-DiMeHexane 00590-73-8 094 1026 9657

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1009 14105

135-Trimethylbenzene 00108-67-8 1175 918 107957

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 896 69492

Methylcyclopentane 00096-37-7 205 807 16543

Benzene 00071-43-2 069 791 5491

Propane 00074-98-6 046 552 2523

3-Methylpentane 00096-14-0 169 535 9054

224-TriMePentane (IsoOctane) 00540-84-1 120 502 6022

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 478 55962

2-Methyl-2-butene 00513-35-9 1420 457 64841

Ethylene 00074-85-1 888 454 40295

Acetylene (Ethyne) 00074-86-2 095 452 4280

2-Methyl-1-butene 00563-46-2 638 448 28551

t-2-Pentene 00646-04-8 1047 448 46880

n-Octane 00111-65-9 080 421 3348

225-Trimethylhexane 03522-94-9 105 415 4369

2-Methylpropane 00075-28-5 118 413 4861

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21649

c-2-Pentene 00627-20-3 1028 349 35872

n-Propylbenzene 00103-65-1 196 346 6786

c-13-Dimethylcyclohexane 00638-04-0 368 335 12328

2-Methylhexane 00591-76-4 109 331 3591

23-Dimethylbutane 00079-29-8 090 320 2879

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 314 24972

ortho-Xylene 00095-47-6 758 312 23613

24-Dimethylhexane 00589-43-5 161 278 4460

234-Trimethylpentane 00565-75-3 095 273 2586

2-Methylheptane 00592-27-8 097 265 2568

Ethylbenzene 00100-41-4 296 262 7748

t-2-Hexene 04050-45-7 855 257 21978

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

123

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 253 3696

235-Trimethylhexane 01069-53-0 112 232 2600

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7354

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 222 3560

3-Methylheptane 00589-81-1 112 216 2430

2-Methyl-2-pentene 00625-27-4 1103 212 23431

3-Methyl-t-2-pentene 00616-12-6 1166 199 23199

n-Nonane 00111-84-2 068 189 1292

3-Methyl-c-2-pentene 00922-62-3 1252 188 23507

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 168 11077

1-Methylcyclopentene 00693-89-0 1245 157 19575

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1437

Cyclopentene 00142-29-0 669 120 8051

c-2-Butene 00590-18-1 1426 096 13745

c-13-Dimethylcyclopentane 02532-58-3 368 096 3541

123-Trimethylbenzene 00526-73-8 1194 096 11428

22-Dimethylbutane 00075-83-2 111 085 0940

13-Butadiene 00106-99-0 1245 070 8700

23-Dimethylpentane 00565-59-3 125 062 0769

Total 3712 13832 3726

No MIR available use weighted average of 36837

continued

Final CRC E-77-2c Report - Dec 2010

124

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 41433 600356

2-Methylbutane (Isopentane) 00078-78-4 135 6315 85562

n-Butane 00106-97-8 108 4042 43529

n-Pentane 00109-66-0 121 3798 46147

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2945 156056

Toluene 00108-88-3 393 2636 103457

n-Heptane 00142-82-5 097 2629 25385

n-Hexane 00110-54-3 113 2488 28227

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2195 30678

Cyclohexane 00110-82-7 114 1943 22094

Benzene 00071-43-2 069 1923 13349

Methylcyclohexane 00108-87-2 156 1891 29409

t-2-Pentene 00646-04-8 1047 1424 149160

2-Methyl-2-butene 00513-35-9 1420 1420 201503

Methylcyclopentane 00096-37-7 205 1395 28593

3-Methylpentane 00096-14-0 169 1237 20924

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1127 131952

2-Methylpropane 00075-28-5 118 1107 13030

2-Methyl-1-butene 00563-46-2 638 764 48704

c-2-Pentene 00627-20-3 1028 735 75531

1-Methyl-3-Ethylbenzene 00620-14-4 739 715 52823

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 685 21854

n-Octane 00111-65-9 080 674 5365

2-Methylhexane 00591-76-4 109 654 7101

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 531 41158

224-TriMePentane (IsoOctane) 00540-84-1 120 494 5919

Propane 00074-98-6 046 473 2162

23-Dimethylbutane 00079-29-8 090 451 4053

t-2-Hexene 04050-45-7 855 451 38530

2-Methylheptane 00592-27-8 097 363 3510

Cyclopentane 00287-92-3 224 346 7753

3-Methyl-t-2-pentene 00616-12-6 1166 328 38296

1-Methylcyclopentene 00693-89-0 1245 322 40149

Cyclopentene 00142-29-0 669 296 19762

3-Methylheptane 00589-81-1 112 290 3262

3-Methyl-c-2-pentene 00922-62-3 1252 283 35472

2-Methyl-2-pentene 00625-27-4 1103 279 30766

135-Trimethylbenzene 00108-67-8 1175 265 31191

1-Methyl-4-Ethylbenzene 00622-96-8 439 259 11401

24-Dimethylhexane 00589-43-5 161 259 4160

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 254 16786

22-Dimethylbutane 00075-83-2 111 253 2816

c-13-Dimethylcyclohexane 00638-04-0 249 250 6216

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

125

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 244 3278

24-Dimethylpentane 00108-08-7 146 240 3499

c-2-Butene 00590-18-1 1426 238 33979

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 204 10957

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15876

t-12-Dimethylcyclopentane 00822-50-4 249 197 4905

23-Dimethylpentane 00565-59-3 125 194 2426

1-Butyne 00107-00-6 605 187 11337

c-13-Dimethylcyclopentane 02532-58-3 249 183 4547

234-Trimethylpentane 00565-75-3 095 182 1730

n-Propylbenzene 00103-65-1 196 154 3020

Ethylbenzene 00100-41-4 296 152 4489

4-Methyloctane 02216-34-4 085 149 1267

1-Ethyl-2-Methylbenzene 00611-14-3 554 131 7262

3-Methyloctane 02216-33-3 088 118 1048

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 116 6684

33-Dimethylhexane 00563-16-6 115 113 1300

t-14-Dimethylcyclohexane 02207-04-7 249 112 2797

n-Nonane 00111-84-2 068 112 0762

225-Trimethylhexane 03522-94-9 105 110 1157

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 099 1080

Unknown 22 249 085 2128

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1359

1-Octene 00111-66-0 314 084 2649

22-Dimethylpentane 00590-35-2 104 083 0864

123-Trimethylbenzene 00526-73-8 1194 081 9651

Unknown 8 249 077 1927

2-Methyl-13-butadiene 00078-79-5 1048 076 7953

Unknown 5 249 068 1695

Unknown 6 249 061 1521

33-Dimethylpentane 00562-49-2 112 061 0682

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 057 0679

235-Trimethylhexane 01069-53-0 112 056 0629

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 249 055 1362

4-Methyl-t-2-pentene 00674-76-0 804 055 4393

Unknown 1 249 054 1355

continued

Final CRC E-77-2c Report - Dec 2010

126

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Unknown 9 249 048 1203

24-Dimethylheptane 02213-23-2 126 040 0508

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 037 0320

ortho-Xylene 00095-47-6 758 035 2639

Isopropylbenzene (Cumene) 00098-82-8 249 032 0805

223-Trimethylbutane 00464-06-2 105 032 0333

1-Nonene 00124-11-8 249 031 0771

c-2-Heptene 06443-92-1 708 030 2119

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 026 1950

Total 9741 24571 2522

No MIR available use weighted average of 24912

continued

Final CRC E-77-2c Report - Dec 2010

127

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2031 29422

1-Methyl-3-Ethylbenzene 00620-14-4 739 279 20586

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 266 14288

Toluene 00108-88-3 393 213 8360

n-Heptane 00142-82-5 097 164 1581

22-DiMeHexane 00590-73-8 094 162 1525

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 145 7657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 121 9364

1-Methyl-4-Ethylbenzene 00622-96-8 439 115 5045

n-Butane 00106-97-8 108 113 1221

135-Trimethylbenzene 00108-67-8 1175 094 11077

Benzene 00071-43-2 069 090 0625

n-Octane 00111-65-9 080 087 0696

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1365

n-Pentane 00109-66-0 121 083 1008

Cyclohexane 00110-82-7 114 078 0887

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 071 8307

n-Nonane 00111-84-2 068 068 0466

c-13-Dimethylcyclohexane 00638-04-0 324 067 2190

Ethylcyclohexane 01678-91-7 135 066 0892

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 062 4027

n-Hexane 00110-54-3 113 061 0693

n-Propylbenzene 00103-65-1 196 060 1176

4-Methyloctane 02216-34-4 085 059 0501

Methylcyclopentane 00096-37-7 205 058 1187

2-Methyl-1-butene 00563-46-2 638 056 3568

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3016

t-2-Pentene 00646-04-8 1047 051 5304

3-Methyl-c-2-pentene 00922-62-3 1252 048 6030

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 045 0632

ortho-Xylene 00095-47-6 758 044 3371

224-TriMePentane (IsoOctane) 00540-84-1 120 042 0506

n-Decane 00124-18-5 059 042 0246

1-Butyne 00107-00-6 605 038 2301

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 036 1139

2-Methyl-2-butene 00513-35-9 1420 035 4931

23-Dimethylbutane 00079-29-8 090 031 0274

24-Dimethylpentane 00108-08-7 146 029 0419

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 028 2232

c-2-Pentene 00627-20-3 1028 026 2664

t-2-Hexene 04050-45-7 855 026 2206

2-Methylhexane 00591-76-4 109 026 0279

Ethylbenzene 00100-41-4 296 024 0713

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

128

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

225-Trimethylhexane 03522-94-9 105 023 0241

3-Methyl-t-2-pentene 00616-12-6 1166 021 2407

2-Methylheptane 00592-27-8 097 020 0198

3-Methylpentane 00096-14-0 169 020 0337

1-Methylcyclopentene 00693-89-0 1245 018 2301

Cyclopentene 00142-29-0 669 016 1071

23-Dimethylpentane 00565-59-3 125 013 0168

3-Methylheptane 00589-81-1 112 010 0108

123-Trimethylbenzene 00526-73-8 1194 008 0951

234-Trimethylpentane 00565-75-3 095 007 0069

n-Undecane 01120-21-4 052 003 0017

Total 554 1818 3284

No MIR available use weighted average of 32442

continued

Final CRC E-77-2c Report - Dec 2010

129

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2491 36089

2-Methylbutane (Isopentane) 00078-78-4 135 527 7147

Toluene 00108-88-3 393 351 13795

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 328 17601

n-Heptane 00142-82-5 097 246 2378

1-Methyl-3-Ethylbenzene 00620-14-4 739 214 15826

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 195 10310

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 193 14953

n-Pentane 00109-66-0 121 181 2205

n-Butane 00106-97-8 108 173 1860

Benzene 00071-43-2 069 159 1107

Methylcyclohexane 00108-87-2 156 156 2428

n-Hexane 00110-54-3 113 128 1449

Propane 00074-98-6 046 123 0563

1-Methyl-4-Ethylbenzene 00622-96-8 439 119 5243

135-Trimethylbenzene 00108-67-8 1175 119 13951

Cyclohexane 00110-82-7 114 117 1330

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 097 1356

Methylcyclopentane 00096-37-7 205 095 1954

3-Methylheptane 00589-81-1 112 081 0911

n-Octane 00111-65-9 080 076 0603

3-Methylpentane 00096-14-0 169 075 1266

224-TriMePentane (IsoOctane) 00540-84-1 120 073 0876

t-2-Pentene 00646-04-8 1047 069 7273

1-Ethyl-2-Methylbenzene 00611-14-3 554 068 3768

n-Propylbenzene 00103-65-1 196 066 1300

2-Methyl-2-pentene 00625-27-4 1103 066 7278

225-Trimethylhexane 03522-94-9 105 064 0673

2-Methyl-2-butene 00513-35-9 1420 058 8241

23-Dimethylbutane 00079-29-8 090 056 0505

Ethylbenzene 00100-41-4 296 053 1576

c-2-Heptene 06443-92-1 708 053 3746

4-Methyloctane 02216-34-4 085 053 0449

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 053 6168

c-13-Dimethylcyclohexane 00638-04-0 299 053 1577

Unknown 22 299 050 1489

Ethylcyclohexane 01678-91-7 135 047 0631

2-Methyl-1-butene 00563-46-2 638 046 2905

2-Methylheptane 00592-27-8 097 045 0434

n-Nonane 00111-84-2 068 044 0300

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 044 0705

24-Dimethylhexane 00589-43-5 161 042 0669

2-Methylhexane 00591-76-4 109 039 0424

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

130

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 039 3979

t-2-Hexene 04050-45-7 855 038 3270

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 037 0401

3-Methyl-t-2-pentene 00616-12-6 1166 036 4201

ortho-Xylene 00095-47-6 758 034 2597

c-2-Butene 00590-18-1 1426 034 4788

123-Trimethylbenzene 00526-73-8 1194 032 3829

234-Trimethylpentane 00565-75-3 095 031 0293

3-Methyl-c-2-pentene 00922-62-3 1252 030 3747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 025 0813

t-12-Dimethylcyclopentane 00822-50-4 299 025 0735

1-Methylcyclopentene 00693-89-0 1245 024 3034

Cyclopentene 00142-29-0 669 022 1479

c-13-Dimethylcyclopentane 02532-58-3 299 021 0614

24-Dimethylpentane 00108-08-7 146 019 0272

23-Dimethylpentane 00565-59-3 125 013 0162

22-Dimethylbutane 00075-83-2 111 012 0136

066 Total 786 2397 3050

No MIR available use weighted average of 29941

continued

Final CRC E-77-2c Report - Dec 2010

131

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1382 74180

1-Methyl-3-Ethylbenzene 00620-14-4 739 820 60580

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 642 49751

22-DiMeHexane 00590-73-8 094 551 5189

Cyclohexane 00110-82-7 114 550 6259

n-Heptane 00142-82-5 097 503 4856

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 498 26379

225-Trimethylhexane 03522-94-9 105 427 4491

135-Trimethylbenzene 00108-67-8 1175 416 48892

n-Nonane 00111-84-2 068 399 2724

Ethylene 00074-85-1 888 383 33991

1-Methyl-4-Ethylbenzene 00622-96-8 439 366 16103

n-Octane 00111-65-9 080 331 2635

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 303 35496

1-Ethyl-2-Methylbenzene 00611-14-3 554 250 13862

Benzene 00071-43-2 069 241 1673

Unknown 22 492 232 11393

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16554

c-13-Dimethylcyclohexane 00638-04-0 492 195 9600

3-Methyl-t-2-pentene 00616-12-6 1166 194 22609

235-Trimethylhexane 01069-53-0 112 160 1788

Cyclopentene 00142-29-0 669 153 10213

2-Methyl-13-butadiene 00078-79-5 1048 147 15461

Methylcyclopentane 00096-37-7 205 144 2954

123-Trimethylbenzene 00526-73-8 1194 143 17015

3-Methyl-c-2-pentene 00922-62-3 1252 115 14432

n-Propylbenzene 00103-65-1 196 114 2239

2-Methylheptane 00592-27-8 097 110 1067

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 102 3243

1-Methylcyclopentene 00693-89-0 1245 092 11472

Toluene 00108-88-3 393 089 3513

Naphthalene 00091-20-3 328 087 2863

t-2-Hexene 04050-45-7 855 084 7168

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 081 1306

3-Methylpentane 00096-14-0 169 070 1179

ortho-Xylene 00095-47-6 758 052 3918

24-Dimethylpentane 00108-08-7 146 032 0468

2-Methylhexane 00591-76-4 109 032 0348

Ethylbenzene 00100-41-4 296 018 0548

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0151

2-Methyl-2-butene 00513-35-9 1420 005 0770

Total 1074 5493 5117

No MIR available use weighted average of 49213

Vehicle 209c - Fuel 7 psi E20 - Dynamic - Test 25819

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

132

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35670 516847

2-Methylbutane (Isopentane) 00078-78-4 135 7357 99680

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4396 232895

n-Heptane 00142-82-5 097 3662 35368

n-Butane 00106-97-8 108 3505 37747

Toluene 00108-88-3 393 3492 137050

n-Pentane 00109-66-0 121 3304 40146

Methylcyclohexane 00108-87-2 156 3002 46691

n-Hexane 00110-54-3 113 2599 29485

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2233 31212

224-TriMePentane (IsoOctane) 00540-84-1 120 1949 23366

Cyclohexane 00110-82-7 114 1925 21900

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1833 98433

Benzene 00071-43-2 069 1738 12068

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1672 129673

1-Methyl-3-Ethylbenzene 00620-14-4 739 1642 121302

n-Octane 00111-65-9 080 1569 12491

Methylcyclopentane 00096-37-7 205 1448 29673

2-Methylpropane 00075-28-5 118 1256 14781

3-Methylpentane 00096-14-0 169 1206 20398

2-Methyl-2-butene 00513-35-9 1420 1074 152444

23-Dimethylbutane 00079-29-8 090 1069 9609

t-2-Pentene 00646-04-8 1047 1043 109271

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1009 32198

2-Methylhexane 00591-76-4 109 864 9372

234-Trimethylpentane 00565-75-3 095 820 7776

1-Methyl-4-Ethylbenzene 00622-96-8 439 801 35180

2-Methylheptane 00592-27-8 097 787 7608

135-Trimethylbenzene 00108-67-8 1175 763 89741

Propane 00074-98-6 046 757 3460

3-Methylheptane 00589-81-1 112 717 8059

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 709 83023

Ethylcyclohexane 01678-91-7 135 664 8935

n-Nonane 00111-84-2 068 656 4479

c-13-Dimethylcyclohexane 00638-04-0 252 615 15474

1-Ethyl-2-Methylbenzene 00611-14-3 554 578 32056

c-2-Pentene 00627-20-3 1028 547 56249

24-Dimethylhexane 00589-43-5 161 521 8366

2-Methyl-1-butene 00563-46-2 638 520 33173

4-Methyloctane 02216-34-4 085 502 4255

n-Propylbenzene 00103-65-1 196 453 8879

ortho-Xylene 00095-47-6 758 450 34122

c-2-Heptene 06443-92-1 708 445 31484

23-Dimethylpentane 00565-59-3 125 433 5409

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

133

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 401 5849

225-Trimethylhexane 03522-94-9 105 393 4139

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 377 4116

3-Methyloctane 02216-33-3 088 360 3186

t-2-Hexene 04050-45-7 855 339 28984

Ethylbenzene 00100-41-4 296 338 10013

22-Dimethylbutane 00075-83-2 111 326 3618

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 286 4594

t-12-Dimethylcyclopentane 00822-50-4 252 272 6843

3-Methyl-t-2-pentene 00616-12-6 1166 269 31374

123-Trimethylbenzene 00526-73-8 1194 268 32016

c-13-Dimethylcyclopentane 02532-58-3 252 267 6717

t-14-Dimethylcyclohexane 02207-04-7 252 263 6625

2-Methyl-2-pentene 00625-27-4 1103 258 28420

Unknown 8 252 242 6098

3-Methyl-c-2-pentene 00922-62-3 1252 236 29551

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 228 15052

c-2-Butene 00590-18-1 1426 227 32333

1-Methylcyclopentene 00693-89-0 1245 224 27881

Cyclopentene 00142-29-0 669 218 14591

1-Nonene 00124-11-8 249 212 5282

Unknown 16 252 209 5253

235-Trimethylhexane 01069-53-0 112 201 2250

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 252 181 4547

Unknown 9 252 172 4332

1-Octene 00111-66-0 314 161 5055

22-Dimethylpentane 00590-35-2 104 156 1631

33-Dimethylhexane 00563-16-6 115 156 1793

244-Trimethyl-2-Pentene 00107-40-4 630 143 8989

n-Decane 00124-18-5 059 141 0832

continued

Final CRC E-77-2c Report - Dec 2010

134

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Indan 00496-11-7 323 126 4071

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 124 1059

24-Dimethylheptane 02213-23-2 126 121 1534

33-Dimethylpentane 00562-49-2 112 119 1336

Unknown 5 252 108 2722

t-4-Octene 14850-23-8 469 092 4292

223-Trimethylbutane 00464-06-2 105 088 0926

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 080 4595

Unknown 10 252 074 1873

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 069 0811

Isopropylbenzene (Cumene) 00098-82-8 252 061 1528

2-Methyl-13-butadiene 00078-79-5 1048 060 6317

22-Dimethyloctane 15869-87-1 076 049 0367

n-Undecane 01120-21-4 052 044 0229

c-2-Octene 07642-04-8 252 024 0605

Total 11102 28561 2573

No MIR available use weighted average of 25162

continued

Final CRC E-77-2c Report - Dec 2010

135

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 39128 566956

2-Methylbutane (Isopentane) 00078-78-4 135 7312 99071

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4949 262219

n-Heptane 00142-82-5 097 4118 39773

Toluene 00108-88-3 393 4052 159045

n-Butane 00106-97-8 108 3621 38994

n-Pentane 00109-66-0 121 3567 43335

n-Hexane 00110-54-3 113 3196 36265

Methylcyclohexane 00108-87-2 156 2986 46437

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2731 38170

Cyclohexane 00110-82-7 114 2313 26313

224-TriMePentane (IsoOctane) 00540-84-1 120 2147 25751

Benzene 00071-43-2 069 2021 14034

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1975 106018

n-Octane 00111-65-9 080 1766 14063

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1699 131791

Methylcyclopentane 00096-37-7 205 1634 33491

3-Methylpentane 00096-14-0 169 1600 27048

1-Methyl-3-Ethylbenzene 00620-14-4 739 1507 111315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1209 38588

23-Dimethylbutane 00079-29-8 090 1186 10659

2-Methylhexane 00591-76-4 109 1076 11672

2-Methyl-2-butene 00513-35-9 1420 1032 146518

t-2-Pentene 00646-04-8 1047 991 103774

135-Trimethylbenzene 00108-67-8 1175 971 114160

234-Trimethylpentane 00565-75-3 095 958 9087

Propane 00074-98-6 046 919 4201

2-Methylpropane 00075-28-5 118 876 10302

1-Methyl-4-Ethylbenzene 00622-96-8 439 793 34823

235-Trimethylhexane 01069-53-0 112 762 8541

2-Methylheptane 00592-27-8 097 759 7340

3-Methylheptane 00589-81-1 112 683 7684

n-Nonane 00111-84-2 068 677 4621

Ethylcyclohexane 01678-91-7 135 636 8549

1-Ethyl-2-Methylbenzene 00611-14-3 554 629 34882

24-Dimethylhexane 00589-43-5 161 607 9741

23-Dimethylpentane 00565-59-3 125 578 7221

2-Methyl-1-butene 00563-46-2 638 575 36672

c-13-Dimethylcyclohexane 00638-04-0 247 557 13741

4-Methyloctane 02216-34-4 085 547 4637

24-Dimethylpentane 00108-08-7 146 536 7818

c-2-Pentene 00627-20-3 1028 523 53797

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 518 60584

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

136

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

c-2-Heptene 06443-92-1 708 419 29626

3-Methyl-c-2-pentene 00922-62-3 1252 379 47426

ortho-Xylene 00095-47-6 758 368 27850

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 355 5703

225-Trimethylhexane 03522-94-9 105 350 3686

n-Propylbenzene 00103-65-1 196 350 6856

3-Methyloctane 02216-33-3 088 339 3003

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 330 3603

t-2-Hexene 04050-45-7 855 329 28138

t-12-Dimethylcyclopentane 00822-50-4 247 307 7578

c-2-Butene 00590-18-1 1426 290 41290

n-Decane 00124-18-5 059 284 1680

t-14-Dimethylcyclohexane 02207-04-7 247 281 6923

Ethylbenzene 00100-41-4 296 279 8257

c-13-Dimethylcyclopentane 02532-58-3 247 277 6834

2-Methyl-2-pentene 00625-27-4 1103 272 29956

3-Methyl-t-2-pentene 00616-12-6 1166 264 30830

Unknown 16 247 252 6216

1-Methylcyclopentene 00693-89-0 1245 243 30237

Unknown 8 247 236 5829

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 234 15488

Cyclopentene 00142-29-0 669 225 15030

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 223 1906

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 222 8587

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 247 218 5387

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 206 2438

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 196 15596

1-Nonene 00124-11-8 249 194 4832

22-Dimethylbutane 00075-83-2 111 192 2134

22-Dimethylpentane 00590-35-2 104 178 1857

1-Octene 00111-66-0 314 162 5092

continued

Final CRC E-77-2c Report - Dec 2010

137

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

123-Trimethylbenzene 00526-73-8 1194 153 18229

244-Trimethyl-2-Pentene 00107-40-4 630 150 9472

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 148 8546

Unknown 9 247 147 3619

t-4-Octene 14850-23-8 469 146 6841

33-Dimethylhexane 00563-16-6 115 146 1676

24-Dimethylheptane 02213-23-2 126 143 1808

Unknown 5 247 140 3451

33-Dimethylpentane 00562-49-2 112 131 1460

Indan 00496-11-7 323 086 2776

n-Undecane 01120-21-4 052 081 0423

2-Methyl-13-butadiene 00078-79-5 1048 076 8017

223-Trimethylbutane 00464-06-2 105 066 0696

22-Dimethyloctane 15869-87-1 076 048 0361

Unknown 1 247 043 1059

Isopropylbenzene (Cumene) 00098-82-8 247 033 0802

Total 12111 30488 2517

No MIR available use weighted average of 24667

continued

Final CRC E-77-2c Report - Dec 2010

138

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

139

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 923 12512

Toluene 00108-88-3 393 213 8377

n-Pentane 00109-66-0 121 209 2533

n-Butane 00106-97-8 108 195 2100

1-Methyl-4-Ethylbenzene 00622-96-8 439 152 6683

n-Heptane 00142-82-5 097 146 1407

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 133 7049

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 128 9949

2-Methylpropane 00075-28-5 118 119 1401

n-Hexane 00110-54-3 113 119 1345

Cyclohexane 00110-82-7 114 115 1310

Benzene 00071-43-2 069 108 0747

Unknown 23 313 105 3279

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 104 1458

t-2-Pentene 00646-04-8 1047 103 10759

n-Octane 00111-65-9 080 096 0765

3-Methylheptane 00589-81-1 112 093 1050

2-Methyl-2-butene 00513-35-9 1420 088 12443

Methylcyclohexane 00108-87-2 156 087 1348

244-Trimethyl-2-Pentene 00107-40-4 630 083 5215

3-Methylpentane 00096-14-0 169 081 1375

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 081 6442

4-Methyloctane 02216-34-4 085 074 0632

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 071 3827

225-Trimethylhexane 03522-94-9 105 062 0651

Methylcyclopentane 00096-37-7 205 062 1262

c-2-Pentene 00627-20-3 1028 060 6196

c-13-Dimethylcyclohexane 00638-04-0 313 056 1759

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 056 0609

t-2-Hexene 04050-45-7 855 055 4697

2-Methylhexane 00591-76-4 109 052 0565

2-Methyl-1-butene 00563-46-2 638 045 2839

2-Methylheptane 00592-27-8 097 043 0418

22-Dimethylpropane 00463-82-1 065 043 0279

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 042 4947

1-Ethyl-2-Methylbenzene 00611-14-3 554 038 2117

n-Nonane 00111-84-2 068 036 0249

n-Decane 00124-18-5 059 036 0213

n-Propylbenzene 00103-65-1 196 034 0658

t-12-Dimethylcyclopentane 00822-50-4 313 033 1041

3-Methyl-t-2-pentene 00616-12-6 1166 032 3705

22-Dimethyloctane 15869-87-1 076 030 0227

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 029 1130

1-Methylcyclopentene 00693-89-0 1245 029 3622

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

140

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

224-TriMePentane (IsoOctane) 00540-84-1 120 029 0346

Ethylbenzene 00100-41-4 296 027 0810

2-Methyl-2-pentene 00625-27-4 1103 026 2921

t-4-Octene 14850-23-8 469 026 1220

23-Dimethylbutane 00079-29-8 090 026 0231

14-Diisopropylbenzene 00100-18-5 313 026 0803

ortho-Xylene 00095-47-6 758 025 1927

4-Methyl-t-2-pentene 00674-76-0 804 025 2022

c-2-Heptene 06443-92-1 708 025 1752

3-Methyl-c-2-pentene 00922-62-3 1252 023 2817

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 023 1487

1-Butyne 00107-00-6 605 022 1304

22-Dimethylpentane 00590-35-2 104 021 0218

235-Trimethylhexane 01069-53-0 112 019 0210

c-13-Dimethylcyclopentane 02532-58-3 313 019 0581

1235-Tetramethylbenzene 00527-53-7 926 018 1632

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 017 0539

Cyclopentene 00142-29-0 669 016 1068

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 013 0213

Unknown 20 313 013 0398

35-Dimethylheptane 00926-82-9 142 012 0168

22-Dimethylbutane 00075-83-2 111 010 0109

24-Dimethylpentane 00108-08-7 146 009 0138

23-Dimethylpentane 00565-59-3 125 009 0110

24-Dimethylhexane 00589-43-5 161 009 0138

Unknown 14 313 008 0265

Total 499 1646 3297

No MIR available use weighted average of 31342

continued

Final CRC E-77-2c Report - Dec 2010

141

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1583 22942

2-Methylbutane (Isopentane) 00078-78-4 135 1429 19360

Toluene 00108-88-3 393 612 24017

n-Pentane 00109-66-0 121 486 5903

n-Butane 00106-97-8 108 481 5181

n-Heptane 00142-82-5 097 334 3229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 322 17055

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 305 23625

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 303 16280

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 278 3881

n-Hexane 00110-54-3 113 272 3083

Benzene 00071-43-2 069 268 1861

Cyclohexane 00110-82-7 114 242 2757

Methylcyclopentane 00096-37-7 205 215 4403

2-Methylheptane 00592-27-8 097 200 1932

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 200 23363

135-Trimethylbenzene 00108-67-8 1175 174 20415

t-2-Pentene 00646-04-8 1047 171 17927

2-Methylpropane 00075-28-5 118 169 1990

2-Methyl-2-butene 00513-35-9 1420 166 23544

3-Methylpentane 00096-14-0 169 154 2608

Methylcyclohexane 00108-87-2 156 145 2258

c-2-Pentene 00627-20-3 1028 139 14324

2-Methyl-1-butene 00563-46-2 638 135 8633

1-Methyl-4-Ethylbenzene 00622-96-8 439 133 5848

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 125 3989

1-Ethyl-2-Methylbenzene 00611-14-3 554 120 6627

c-13-Dimethylcyclohexane 00638-04-0 338 103 3471

3-Methyl-c-2-pentene 00922-62-3 1252 096 11960

224-TriMePentane (IsoOctane) 00540-84-1 120 095 1140

23-Dimethylbutane 00079-29-8 090 094 0843

3-Methylheptane 00589-81-1 112 090 1017

t-2-Hexene 04050-45-7 855 083 7126

244-Trimethyl-2-Pentene 00107-40-4 630 080 5052

Ethylbenzene 00100-41-4 296 078 2298

n-Octane 00111-65-9 080 076 0607

ortho-Xylene 00095-47-6 758 076 5752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 076 0825

2-Methylhexane 00591-76-4 109 069 0746

2-Methyl-2-pentene 00625-27-4 1103 069 7570

n-Nonane 00111-84-2 068 068 0463

3-Methyl-t-2-pentene 00616-12-6 1166 066 7701

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 063 4152

24-Dimethylpentane 00108-08-7 146 063 0917

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

142

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 057 0908

c-2-Butene 00590-18-1 1426 056 7952

1-Methylcyclopentene 00693-89-0 1245 053 6628

n-Propylbenzene 00103-65-1 196 047 0917

Cyclopentene 00142-29-0 669 044 2973

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1893

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 040 0650

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 037 2956

22-Dimethylbutane 00075-83-2 111 035 0385

c-13-Dimethylcyclopentane 02532-58-3 338 027 0910

23-Dimethylpentane 00565-59-3 125 023 0286

234-Trimethylpentane 00565-75-3 095 016 0154

Total 1098 3753 3417

No MIR available use weighted average of 33773

continued

Final CRC E-77-2c Report - Dec 2010

143

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2099 28438

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1558 83654

1-Methyl-4-Ethylbenzene 00622-96-8 439 1521 66820

Cyclohexane 00110-82-7 114 830 9437

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 772 59889

Toluene 00108-88-3 393 735 28842

n-Pentane 00109-66-0 121 635 7720

n-Butane 00106-97-8 108 605 6519

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 584 30953

n-Heptane 00142-82-5 097 582 5618

Benzene 00071-43-2 069 579 4019

1-Methylcyclopentene 00693-89-0 1245 553 68845

1-Ethyl-2-Methylbenzene 00611-14-3 554 545 30212

135-Trimethylbenzene 00108-67-8 1175 528 62060

224-TriMePentane (IsoOctane) 00540-84-1 120 453 5431

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 418 5843

22-Dimethylpropane 00463-82-1 065 408 2638

3-Methylpentane 00096-14-0 169 400 6755

n-Propylbenzene 00103-65-1 196 372 7293

2-Methylhexane 00591-76-4 109 361 3923

n-Octane 00111-65-9 080 359 2859

Unknown 22 382 315 12033

n-Hexane 00110-54-3 113 299 3392

Methylcyclohexane 00108-87-2 156 285 4432

t-2-Butene 00624-64-6 1520 280 42605

4-Methyl-t-2-pentene 00674-76-0 804 264 21197

n-Decane 00124-18-5 059 241 1427

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 230 15199

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7325

Cyclopentene 00142-29-0 669 218 14592

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16551

c-13-Dimethylcyclopentane 02532-58-3 382 199 7598

Propane 00074-98-6 046 193 0881

ortho-Xylene 00095-47-6 758 177 13425

24-Dimethylhexane 00589-43-5 161 168 2703

Methylcyclopentane 00096-37-7 205 168 3444

235-Trimethylhexane 01069-53-0 112 163 1824

Ethylbenzene 00100-41-4 296 162 4786

2-Methyl-2-butene 00513-35-9 1420 160 22779

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 153 6741

4-Methyloctane 02216-34-4 085 145 1233

244-Trimethyl-2-Pentene 00107-40-4 630 135 8498

t-2-Hexene 04050-45-7 855 134 11491

2-Methyl-13-butadiene 00078-79-5 1048 133 13890

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

144

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

23-Dimethylbutane 00079-29-8 090 132 1189

2-Methyl-2-pentene 00625-27-4 1103 129 14259

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 122 1954

23-Dimethylpentane 00565-59-3 125 121 1515

n-Nonane 00111-84-2 068 120 0820

22-Dimethylbutane 00075-83-2 111 115 1278

2-Methylheptane 00592-27-8 097 114 1105

3-Methylheptane 00589-81-1 112 109 1224

3-Methyl-t-2-pentene 00616-12-6 1166 096 11152

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 095 1040

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 092 3573

c-13-Dimethylcyclohexane 00638-04-0 382 091 3469

2-Methyl-1-butene 00563-46-2 638 080 5118

3-Methyl-c-2-pentene 00922-62-3 1252 080 10031

Unknown 18 382 072 2733

t-2-Pentene 00646-04-8 1047 056 5882

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 049 3649

234-Trimethylpentane 00565-75-3 095 049 0465

c-2-Butene 00590-18-1 1426 019 2640

Total 2130 8389 3939

No MIR available use weighted average of 38173

continued

Final CRC E-77-2c Report - Dec 2010

145

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 31696 459267

2-Methylbutane (Isopentane) 00078-78-4 135 6728 91162

n-Pentane 00109-66-0 121 5202 63200

n-Butane 00106-97-8 108 4742 51062

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4307 228210

Toluene 00108-88-3 393 3938 154553

n-Heptane 00142-82-5 097 3796 36662

n-Hexane 00110-54-3 113 3616 41031

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3081 43059

Benzene 00071-43-2 069 2716 18860

Methylcyclohexane 00108-87-2 156 2465 38348

Cyclohexane 00110-82-7 114 2178 24768

2-Methyl-2-butene 00513-35-9 1420 2023 287182

t-2-Pentene 00646-04-8 1047 1945 203758

Methylcyclopentane 00096-37-7 205 1773 36335

3-Methylpentane 00096-14-0 169 1693 28633

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1224 143229

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1199 92970

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1170 62832

1-Methyl-3-Ethylbenzene 00620-14-4 739 1158 85522

c-2-Pentene 00627-20-3 1028 991 101902

2-Methyl-1-butene 00563-46-2 638 937 59771

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 901 28757

n-Octane 00111-65-9 080 891 7098

2-Methylhexane 00591-76-4 109 887 9631

224-TriMePentane (IsoOctane) 00540-84-1 120 876 10510

2-Methylpropane 00075-28-5 118 786 9244

t-2-Hexene 04050-45-7 855 635 54264

23-Dimethylbutane 00079-29-8 090 601 5401

c-2-Butene 00590-18-1 1426 546 77832

Cyclopentane 00287-92-3 224 476 10644

3-Methyl-t-2-pentene 00616-12-6 1166 457 53303

1-Methylcyclopentene 00693-89-0 1245 415 51645

2-Methylheptane 00592-27-8 097 412 3986

135-Trimethylbenzene 00108-67-8 1175 410 48165

Cyclopentene 00142-29-0 669 406 27162

3-Methyl-c-2-pentene 00922-62-3 1252 381 47688

2-Methyl-2-pentene 00625-27-4 1103 378 41721

1-Methyl-4-Ethylbenzene 00622-96-8 439 371 16323

234-Trimethylpentane 00565-75-3 095 362 3435

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 349 23059

3-Methylheptane 00589-81-1 112 341 3833

24-Dimethylpentane 00108-08-7 146 337 4924

23-Dimethylpentane 00565-59-3 125 302 3769

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

146

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclohexane 00638-04-0 289 285 8220

1-Ethyl-2-Methylbenzene 00611-14-3 554 284 15737

t-12-Dimethylcyclopentane 00822-50-4 289 279 8045

24-Dimethylhexane 00589-43-5 161 277 4444

Ethylcyclohexane 01678-91-7 135 260 3501

123-Trimethylbenzene 00526-73-8 1194 259 30883

22-Dimethylbutane 00075-83-2 111 254 2820

n-Nonane 00111-84-2 068 246 1676

ortho-Xylene 00095-47-6 758 241 18230

c-13-Dimethylcyclopentane 02532-58-3 289 206 5939

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 205 16262

Ethylbenzene 00100-41-4 296 181 5360

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 173 9971

Propane 00074-98-6 046 169 0774

n-Propylbenzene 00103-65-1 196 168 3302

235-Trimethylhexane 01069-53-0 112 166 1856

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 158 2532

t-14-Dimethylcyclohexane 02207-04-7 289 137 3959

4-Methyloctane 02216-34-4 085 137 1163

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 137 5276

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1440

225-Trimethylhexane 03522-94-9 105 126 1324

22-Dimethylpentane 00590-35-2 104 121 1259

Indan 00496-11-7 323 120 3878

33-Dimethylpentane 00562-49-2 112 114 1280

3-Methyloctane 02216-33-3 088 112 0989

14-Diethylbenzene 00105-05-5 439 098 4322

33-Dimethylhexane 00563-16-6 115 095 1092

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 093 7808

n-Undecane 01120-21-4 052 093 0483

11-Dimethylcyclohexane 00590-66-9 112 087 0974

Unknown 9 289 085 2456

Unknown 22 289 085 2454

Unknown 8 289 083 2389

Unknown 16 289 081 2340

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 289 072 2072

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 065 5100

223-Trimethylbutane 00464-06-2 105 063 0669

1235-Tetramethylbenzene 00527-53-7 926 063 5854

24-Dimethylheptane 02213-23-2 126 062 0788

t-4-Octene 14850-23-8 469 062 2903

n-Decane 00124-18-5 059 061 0363

continued

Final CRC E-77-2c Report - Dec 2010

147

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Unknown 5 289 057 1654

Unknown 1 289 057 1645

c-2-Heptene 06443-92-1 708 056 3942

1-Methyl-4-Isobutylbenzene 05161-04-6 382 055 2100

4-Methyl-t-2-pentene 00674-76-0 804 048 3873

2-Methyl-13-butadiene 00078-79-5 1048 047 4921

1-Heptene 00592-76-7 429 040 1703

t-3-Heptene 14686-14-7 617 035 2178

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 034 0398

Cyclopentadiene 00542-92-7 689 033 2280

1-Nonene 00124-11-8 249 033 0811

1-Methyl-3-Propylbenzene 01074-43-7 708 031 2215

c- amp t-4-Nonene 02198-23-4 442 029 1282

Isobutylbenzene 00538-93-2 289 027 0791

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 027 2050

Isopropylbenzene (Cumene) 00098-82-8 289 023 0651

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 022 0190

1-Methyl-2-Propylbenzene 01074-17-5 543 017 0919

13-Butadiene 00106-99-0 1245 014 1729

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 008 0480

Total 10698 31327 2928

No MIR available use weighted average of 28884

continued

Final CRC E-77-2c Report - Dec 2010

148

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 447 6051

1-Methyl-3-Ethylbenzene 00620-14-4 739 162 11934

Toluene 00108-88-3 393 129 5070

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 118 9142

n-Butane 00106-97-8 108 114 1229

n-Heptane 00142-82-5 097 106 1019

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 102 5380

Benzene 00071-43-2 069 094 0655

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 085 9963

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 083 1156

c-2-Butene 00590-18-1 1426 072 10220

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 063 3370

Methylcyclohexane 00108-87-2 156 058 0901

2-Methyl-1-butene 00563-46-2 638 057 3627

1-Methyl-4-Ethylbenzene 00622-96-8 439 055 2435

224-TriMePentane (IsoOctane) 00540-84-1 120 055 0664

n-Pentane 00109-66-0 121 054 0651

135-Trimethylbenzene 00108-67-8 1175 053 6279

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 052 3431

Cyclohexane 00110-82-7 114 049 0558

n-Hexane 00110-54-3 113 040 0449

1-Ethyl-2-Methylbenzene 00611-14-3 554 037 2072

n-Octane 00111-65-9 080 037 0294

Methylcyclopentane 00096-37-7 205 034 0698

3-Methylpentane 00096-14-0 169 032 0549

n-Propylbenzene 00103-65-1 196 030 0591

3-Methylheptane 00589-81-1 112 028 0314

t-2-Hexene 04050-45-7 855 028 2367

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 027 2148

2-Methylheptane 00592-27-8 097 025 0246

n-Nonane 00111-84-2 068 023 0160

123-Trimethylbenzene 00526-73-8 1194 023 2790

2-Methylhexane 00591-76-4 109 022 0243

3-Methyl-t-2-pentene 00616-12-6 1166 021 2489

Cyclopentene 00142-29-0 669 018 1231

1-Methylcyclopentene 00693-89-0 1245 017 2175

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

149

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 417 017 0721

24-Dimethylhexane 00589-43-5 161 016 0260

234-Trimethylpentane 00565-75-3 095 015 0144

2-Methyl-2-butene 00513-35-9 1420 015 2102

23-Dimethylbutane 00079-29-8 090 015 0133

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 014 0451

ortho-Xylene 00095-47-6 758 012 0934

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 012 0186

Ethylbenzene 00100-41-4 296 011 0325

t-2-Pentene 00646-04-8 1047 008 0869

24-Dimethylpentane 00108-08-7 146 003 0043

23-Dimethylpentane 00565-59-3 125 001 0015

Total 259 1087 4196

No MIR available use weighted average of 41780

continued

Final CRC E-77-2c Report - Dec 2010

150

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2384 34537

2-Methylbutane (Isopentane) 00078-78-4 135 862 11675

Toluene 00108-88-3 393 399 15668

n-Pentane 00109-66-0 121 371 4510

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 368 19768

1-Methyl-3-Ethylbenzene 00620-14-4 739 363 26812

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19185

n-Heptane 00142-82-5 097 309 2980

n-Butane 00106-97-8 108 299 3222

n-Hexane 00110-54-3 113 246 2791

Benzene 00071-43-2 069 233 1614

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 191 2674

Methylcyclohexane 00108-87-2 156 190 2955

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 159 12311

t-2-Pentene 00646-04-8 1047 148 15551

Cyclohexane 00110-82-7 114 146 1657

Methylcyclopentane 00096-37-7 205 124 2542

224-TriMePentane (IsoOctane) 00540-84-1 120 124 1485

1-Methyl-4-Ethylbenzene 00622-96-8 439 122 5345

135-Trimethylbenzene 00108-67-8 1175 118 13846

2-Methyl-2-butene 00513-35-9 1420 115 16375

c-2-Pentene 00627-20-3 1028 113 11626

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 112 13085

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 104 3315

1-Ethyl-2-Methylbenzene 00611-14-3 554 104 5743

3-Methylpentane 00096-14-0 169 103 1742

n-Octane 00111-65-9 080 100 0796

2-Methyl-1-butene 00563-46-2 638 083 5318

c-13-Dimethylcyclopentane 02532-58-3 324 078 2523

t-2-Hexene 04050-45-7 855 062 5278

3-Methyl-c-2-pentene 00922-62-3 1252 061 7658

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 058 3858

3-Methylheptane 00589-81-1 112 054 0611

t-12-Dimethylcyclopentane 00822-50-4 324 053 1703

123-Trimethylbenzene 00526-73-8 1194 052 6224

2-Methylhexane 00591-76-4 109 051 0548

ortho-Xylene 00095-47-6 758 048 3648

Ethylbenzene 00100-41-4 296 047 1400

n-Propylbenzene 00103-65-1 196 047 0921

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 045 0491

24-Dimethylhexane 00589-43-5 161 042 0671

3-Methyl-t-2-pentene 00616-12-6 1166 041 4734

225-Trimethylhexane 03522-94-9 105 040 0424

c-13-Dimethylcyclohexane 00638-04-0 324 039 1265

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

151

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 039 4295

Cyclopentane 00287-92-3 224 038 0856

22-Dimethylbutane 00075-83-2 111 033 0370

234-Trimethylpentane 00565-75-3 095 032 0305

23-Dimethylpentane 00565-59-3 125 030 0376

1-Methylcyclopentene 00693-89-0 1245 030 3720

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

n-Nonane 00111-84-2 068 023 0155

23-Dimethylbutane 00079-29-8 090 022 0200

Cyclopentene 00142-29-0 669 018 1224

24-Dimethylpentane 00108-08-7 146 016 0240

Unknown 22 324 013 0423

2-Methylheptane 00592-27-8 097 012 0113

Total 951 3138 3302

No MIR available use weighted average of 32395

continued

Final CRC E-77-2c Report - Dec 2010

152

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4516 65430

1-Methyl-3-Ethylbenzene 00620-14-4 739 1234 91139

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 700 54262

2-Methylbutane (Isopentane) 00078-78-4 135 590 8000

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 514 27234

Toluene 00108-88-3 393 507 19903

Unknown 22 333 400 13307

n-Butane 00106-97-8 108 381 4104

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 344 18490

n-Heptane 00142-82-5 097 294 2844

Propane 00074-98-6 046 278 1272

Benzene 00071-43-2 069 271 1880

2-Methylheptane 00592-27-8 097 242 2337

n-Pentane 00109-66-0 121 233 2835

n-Hexane 00110-54-3 113 226 2566

225-Trimethylhexane 03522-94-9 105 225 2365

c-2-Butene 00590-18-1 1426 199 28382

1-Methyl-4-Ethylbenzene 00622-96-8 439 193 8483

c-13-Dimethylcyclohexane 00638-04-0 333 186 6200

n-Nonane 00111-84-2 068 171 1171

135-Trimethylbenzene 00108-67-8 1175 133 15640

22-Dimethylpentane 00590-35-2 104 120 1248

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7745

c-2-Pentene 00627-20-3 1028 111 11423

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 111 8776

Methylcyclopentane 00096-37-7 205 095 1941

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 090 0983

n-Octane 00111-65-9 080 085 0679

Cyclohexane 00110-82-7 114 081 0923

2-Methyl-2-butene 00513-35-9 1420 081 11500

2-Methyl-1-butene 00563-46-2 638 081 5168

235-Trimethylhexane 01069-53-0 112 080 0900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 076 1064

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4193

2-Methyl-2-pentene 00625-27-4 1103 068 7461

3-Methylheptane 00589-81-1 112 064 0719

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

153

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

t-2-Pentene 00646-04-8 1047 062 6546

Methylcyclohexane 00108-87-2 156 060 0932

ortho-Xylene 00095-47-6 758 053 4033

1-Methylcyclopentene 00693-89-0 1245 053 6580

3-Methyl-c-2-pentene 00922-62-3 1252 047 5926

Ethylbenzene 00100-41-4 296 043 1269

2-Methylpropane 00075-28-5 118 038 0446

24-Dimethylpentane 00108-08-7 146 028 0403

Cyclopentene 00142-29-0 669 022 1503

t-2-Hexene 04050-45-7 855 014 1156

3-Methyl-t-2-pentene 00616-12-6 1166 011 1314

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 009 0294

23-Dimethylbutane 00079-29-8 090 005 0041

Total 1362 4730 3473

No MIR available use weighted average of 33300

continued

Final CRC E-77-2c Report - Dec 2010

154

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

155

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 914 13240

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 524 28156

1-Methyl-3-Ethylbenzene 00620-14-4 739 455 33606

n-Heptane 00142-82-5 097 320 3090

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 280 21714

135-Trimethylbenzene 00108-67-8 1175 218 25584

Methylcyclohexane 00108-87-2 156 207 3213

n-Octane 00111-65-9 080 190 1516

1-Ethyl-2-Methylbenzene 00611-14-3 554 167 9228

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 153 8088

1-Methyl-4-Ethylbenzene 00622-96-8 439 148 6515

2-Methylheptane 00592-27-8 097 148 1433

35-Dimethylheptane 00926-82-9 142 125 1780

2-Methylpropane 00075-28-5 118 118 1392

Toluene 00108-88-3 393 103 4047

n-Nonane 00111-84-2 068 099 0674

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 084 3723

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 078 9144

3-Methylheptane 00589-81-1 112 072 0810

Benzene 00071-43-2 069 072 0497

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 071 2755

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 060 1929

Ethylbenzene 00100-41-4 296 054 1611

n-Propylbenzene 00103-65-1 196 051 0994

Indan 00496-11-7 323 046 1487

Unknown 8 380 044 1655

4-Methyloctane 02216-34-4 085 031 0266

c-13-Dimethylcyclohexane 00638-04-0 380 031 1189

ortho-Xylene 00095-47-6 758 025 1916

2-Methylhexane 00591-76-4 109 025 0270

3-Methyloctane 02216-33-3 088 022 0195

t-2-Hexene 04050-45-7 855 022 1856

n-Decane 00124-18-5 059 020 0120

t-12-Dimethylcyclopentane 00822-50-4 380 019 0714

c-13-Dimethylcyclopentane 02532-58-3 380 013 0475

24-Dimethylhexane 00589-43-5 161 010 0159

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 009 0138

Unknown 18 380 008 0320

1-Methylcyclopentene 00693-89-0 1245 003 0400

Total 504 1959 3887

No MIR available use weighted average of 38011

Vehicle 213c - Fuel 9 psi E20 - 86degF Static - Test 7744

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

156

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5350 77523

2-Methylbutane (Isopentane) 00078-78-4 135 992 13440

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 815 43778

Toluene 00108-88-3 393 710 27869

1-Methyl-3-Ethylbenzene 00620-14-4 739 677 50004

n-Heptane 00142-82-5 097 557 5384

n-Pentane 00109-66-0 121 507 6163

Methylcyclohexane 00108-87-2 156 455 7077

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 453 35114

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 437 23175

n-Butane 00106-97-8 108 412 4441

Benzene 00071-43-2 069 397 2757

n-Hexane 00110-54-3 113 324 3679

135-Trimethylbenzene 00108-67-8 1175 317 37318

1-Methyl-4-Ethylbenzene 00622-96-8 439 289 12689

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 270 3775

1-Ethyl-2-Methylbenzene 00611-14-3 554 255 14131

Methylcyclopentane 00096-37-7 205 198 4054

n-Octane 00111-65-9 080 190 1517

2-Methyl-2-butene 00513-35-9 1420 185 26255

Cyclohexane 00110-82-7 114 177 2018

2-Methylpropane 00075-28-5 118 161 1890

t-2-Pentene 00646-04-8 1047 157 16410

3-Methylpentane 00096-14-0 169 153 2584

n-Propylbenzene 00103-65-1 196 130 2552

Ethylcyclohexane 01678-91-7 135 117 1576

n-Nonane 00111-84-2 068 105 0717

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 101 11875

2-Methylhexane 00591-76-4 109 098 1068

Propane 00074-98-6 046 095 0435

ortho-Xylene 00095-47-6 758 095 7180

2-Methyl-1-butene 00563-46-2 638 091 5809

c-2-Pentene 00627-20-3 1028 087 8898

3-Methyloctane 02216-33-3 088 083 0732

c-13-Dimethylcyclohexane 00638-04-0 309 082 2549

2-Methylheptane 00592-27-8 097 082 0789

4-Methyloctane 02216-34-4 085 082 0692

Cyclopentene 00142-29-0 669 079 5254

Cyclopentane 00287-92-3 224 074 1658

Ethylbenzene 00100-41-4 296 071 2105

n-Decane 00124-18-5 059 065 0381

3-Methylheptane 00589-81-1 112 063 0710

3-Methyl-t-2-pentene 00616-12-6 1166 063 7322

24-Dimethylhexane 00589-43-5 161 062 1002

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

157

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

1-Methylcyclopentene 00693-89-0 1245 062 7704

3-Methyl-c-2-pentene 00922-62-3 1252 061 7585

t-12-Dimethylcyclopentane 00822-50-4 309 060 1844

t-14-Dimethylcyclohexane 02207-04-7 309 059 1810

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 058 1848

22-Dimethylbutane 00075-83-2 111 057 0637

t-2-Hexene 04050-45-7 855 056 4804

c-13-Dimethylcyclopentane 02532-58-3 309 056 1720

2-Methyl-2-pentene 00625-27-4 1103 054 5956

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 053 2317

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 049 3239

224-TriMePentane (IsoOctane) 00540-84-1 120 048 0580

22-Dimethylpentane 00590-35-2 104 048 0504

Unknown 18 309 046 1407

c-2-Butene 00590-18-1 1426 041 5887

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 041 0656

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 035 1364

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 032 2564

23-Dimethylpentane 00565-59-3 125 032 0400

24-Dimethylpentane 00108-08-7 146 030 0435

23-Dimethylbutane 00079-29-8 090 023 0203

Total 1716 5398 3145

No MIR available use weighted average of 30906

continued

Final CRC E-77-2c Report - Dec 2010

158

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

1-Methyl-3-Ethylbenzene 00620-14-4 739 2093 154593

Ethanol 00064-17-5 145 1415 20503

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1345 72203

135-Trimethylbenzene 00108-67-8 1175 516 60668

1-Methyl-4-Ethylbenzene 00622-96-8 439 464 20410

n-Heptane 00142-82-5 097 457 4411

n-Nonane 00111-84-2 068 418 2857

n-Octane 00111-65-9 080 391 3117

n-Propylbenzene 00103-65-1 196 390 7648

22-Dimethylpropane 00463-82-1 065 378 2443

235-Trimethylhexane 01069-53-0 112 372 4163

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 312 24231

Methylcyclohexane 00108-87-2 156 285 4429

Unknown 22 429 241 10343

1-Ethyl-2-Methylbenzene 00611-14-3 554 224 12394

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 222 11770

Toluene 00108-88-3 393 138 5398

123-Trimethylbenzene 00526-73-8 1194 112 13350

Ethylbenzene 00100-41-4 296 107 3162

Benzene 00071-43-2 069 106 0733

ortho-Xylene 00095-47-6 758 086 6504

2-Methylhexane 00591-76-4 109 053 0572

23-Dimethylpentane 00565-59-3 125 040 0494

Total 1016 4464 4392

No MIR available use weighted average of 42903

Vehicle 213c - Fuel 9 psi E20 - Dynamic - Test 25816

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

159

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 80088 1160459

2-Methylbutane (Isopentane) 00078-78-4 135 7737 104827

n-Pentane 00109-66-0 121 4822 58590

n-Heptane 00142-82-5 097 4735 45729

n-Butane 00106-97-8 108 4415 47543

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4217 223434

Toluene 00108-88-3 393 3850 151113

Methylcyclohexane 00108-87-2 156 3583 55723

n-Hexane 00110-54-3 113 3408 38671

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3068 42885

Benzene 00071-43-2 069 3032 21056

Methylcyclopentane 00096-37-7 205 1901 38976

2-Methyl-2-butene 00513-35-9 1420 1879 266753

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1859 144144

t-2-Pentene 00646-04-8 1047 1856 194423

Cyclohexane 00110-82-7 114 1803 20503

3-Methylpentane 00096-14-0 169 1710 28914

n-Octane 00111-65-9 080 1552 12360

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1528 82058

1-Methyl-3-Ethylbenzene 00620-14-4 739 1314 97049

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1183 37751

2-Methylhexane 00591-76-4 109 1117 12118

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 955 111822

2-Methyl-1-butene 00563-46-2 638 911 58131

c-2-Pentene 00627-20-3 1028 907 93216

2-Methylpropane 00075-28-5 118 779 9171

2-Methylheptane 00592-27-8 097 709 6862

1-Butyne 00107-00-6 605 663 40082

1-Methyl-4-Ethylbenzene 00622-96-8 439 650 28567

3-Methylheptane 00589-81-1 112 644 7246

t-2-Hexene 04050-45-7 855 637 54462

135-Trimethylbenzene 00108-67-8 1175 600 70486

c-13-Dimethylcyclohexane 00638-04-0 239 557 13342

23-Dimethylbutane 00079-29-8 090 550 4945

3-Methyl-c-2-pentene 00922-62-3 1252 539 67459

35-Dimethylheptane 00926-82-9 142 494 7036

n-Nonane 00111-84-2 068 474 3235

Cyclopentane 00287-92-3 224 459 10278

1-Ethyl-2-Methylbenzene 00611-14-3 554 453 25112

224-TriMePentane (IsoOctane) 00540-84-1 120 437 5237

1-Methylcyclopentene 00693-89-0 1245 435 54154

3-Methyl-t-2-pentene 00616-12-6 1166 406 47372

2-Methyl-2-pentene 00625-27-4 1103 376 41453

Cyclopentene 00142-29-0 669 370 24726

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

160

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 360 23793

ortho-Xylene 00095-47-6 758 354 26855

4-Methyloctane 02216-34-4 085 354 3006

c-2-Butene 00590-18-1 1426 344 49033

t-12-Dimethylcyclopentane 00822-50-4 239 317 7600

23-Dimethylpentane 00565-59-3 125 307 3835

Ethylbenzene 00100-41-4 296 301 8929

n-Propylbenzene 00103-65-1 196 301 5890

3-Methyloctane 02216-33-3 088 295 2606

22-Dimethylbutane 00075-83-2 111 289 3213

24-Dimethylhexane 00589-43-5 161 285 4569

24-Dimethylpentane 00108-08-7 146 274 3999

c-13-Dimethylcyclopentane 02532-58-3 239 265 6336

t-14-Dimethylcyclohexane 02207-04-7 239 239 5729

Propane 00074-98-6 046 234 1071

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 218 8404

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 214 16982

33-Dimethylpentane 00562-49-2 112 212 2376

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 209 3356

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 173 7644

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 172 1465

Unknown 8 239 166 3975

Unknown 9 239 161 3846

22-Dimethylpentane 00590-35-2 104 161 1675

11-Dimethylcyclohexane 00590-66-9 112 157 1754

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 146 8433

234-Trimethylpentane 00565-75-3 095 137 1298

33-Dimethylhexane 00563-16-6 115 127 1462

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 239 121 2897

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 110 1203

235-Trimethylhexane 01069-53-0 112 100 1116

continued

Final CRC E-77-2c Report - Dec 2010

161

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

n-Decane 00124-18-5 059 097 0572

24-Dimethylheptane 02213-23-2 126 092 1166

223-Trimethylbutane 00464-06-2 105 092 0965

c- amp t-4-Nonene 02198-23-4 442 081 3581

c-2-Heptene 06443-92-1 708 079 5569

Unknown 1 239 075 1804

t-4-Octene 14850-23-8 469 075 3530

2-Methyl-13-butadiene 00078-79-5 1048 075 7877

225-Trimethylhexane 03522-94-9 105 066 0690

Unknown 18 239 065 1559

Unknown 5 239 060 1448

Unknown 14 239 055 1326

Isopropylbenzene (Cumene) 00098-82-8 239 050 1200

1-Nonene 00124-11-8 249 048 1191

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 046 0549

c-12-Dimethylcyclohexane 02207-01-4 239 044 1062

Indan 00496-11-7 323 034 1102

Total 16190 39290 2427

No MIR available use weighted average of 23946

continued

Final CRC E-77-2c Report - Dec 2010

162

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1993 28873

2-Methylbutane (Isopentane) 00078-78-4 135 302 4089

Toluene 00108-88-3 393 213 8354

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 170 8988

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 138 10685

n-Butane 00106-97-8 108 130 1400

n-Pentane 00109-66-0 121 129 1569

n-Heptane 00142-82-5 097 123 1191

224-TriMePentane (IsoOctane) 00540-84-1 120 120 1442

n-Hexane 00110-54-3 113 116 1316

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 105 1468

t-2-Butene 00624-64-6 1520 098 14909

Methylcyclohexane 00108-87-2 156 095 1478

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 093 4995

Benzene 00071-43-2 069 089 0619

3-Methylheptane 00589-81-1 112 080 0904

t-2-Pentene 00646-04-8 1047 078 8210

Methylcyclopentane 00096-37-7 205 062 1278

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 058 2540

3-Methylpentane 00096-14-0 169 056 0952

24-Dimethylpentane 00108-08-7 146 053 0769

1-Methyl-3-Ethylbenzene 00620-14-4 739 051 3793

Unknown 18 282 048 1351

4-Methyloctane 02216-34-4 085 047 0400

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 047 0509

2-Methyl-2-butene 00513-35-9 1420 046 6499

2-Methylhexane 00591-76-4 109 043 0468

c-2-Pentene 00627-20-3 1028 042 4351

t-2-Hexene 04050-45-7 855 041 3497

Cyclohexane 00110-82-7 114 036 0412

1-Methyl-4-Ethylbenzene 00622-96-8 439 036 1570

c-2-Heptene 06443-92-1 708 035 2475

2-Methyl-1-butene 00563-46-2 638 035 2212

n-Octane 00111-65-9 080 033 0264

23-Dimethylbutane 00079-29-8 090 032 0284

22-Dimethylpentane 00590-35-2 104 031 0321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

135-Trimethylbenzene 00108-67-8 1175 025 2975

c-13-Dimethylcyclopentane 02532-58-3 282 025 0701

3-Methyl-t-2-pentene 00616-12-6 1166 023 2658

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 023 0721

n-Nonane 00111-84-2 068 022 0148

3-Methyl-c-2-pentene 00922-62-3 1252 019 2434

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 016 0627

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

163

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Cyclopentene 00142-29-0 669 014 0946

234-Trimethylpentane 00565-75-3 095 013 0121

1-Ethyl-2-Methylbenzene 00611-14-3 554 011 0619

n-Propylbenzene 00103-65-1 196 008 0160

24-Dimethylhexane 00589-43-5 161 003 0043

Total 513 1471 2864

No MIR available use weighted average of 28240

continued

Final CRC E-77-2c Report - Dec 2010

164

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4419 64033

2-Methylbutane (Isopentane) 00078-78-4 135 991 13428

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 331 17514

Toluene 00108-88-3 393 327 12821

n-Heptane 00142-82-5 097 317 3058

n-Pentane 00109-66-0 121 298 3615

n-Butane 00106-97-8 108 292 3145

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 243 3396

Methylcyclohexane 00108-87-2 156 228 3541

n-Hexane 00110-54-3 113 202 2297

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 200 15534

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 198 10630

Benzene 00071-43-2 069 176 1224

Methylcyclopentane 00096-37-7 205 144 2955

224-TriMePentane (IsoOctane) 00540-84-1 120 135 1617

3-Methylpentane 00096-14-0 169 128 2170

Cyclohexane 00110-82-7 114 121 1373

t-2-Pentene 00646-04-8 1047 108 11335

n-Octane 00111-65-9 080 104 0832

23-Dimethylbutane 00079-29-8 090 093 0839

2-Methyl-2-butene 00513-35-9 1420 088 12506

1-Methyl-3-Ethylbenzene 00620-14-4 739 075 5552

c-2-Pentene 00627-20-3 1028 065 6705

2-Methylheptane 00592-27-8 097 065 0628

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 062 1987

1-Methyl-4-Ethylbenzene 00622-96-8 439 061 2682

2-Methyl-1-butene 00563-46-2 638 060 3850

ortho-Xylene 00095-47-6 758 058 4432

2-Methylhexane 00591-76-4 109 053 0572

3-Methylheptane 00589-81-1 112 044 0500

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2392

123-Trimethylbenzene 00526-73-8 1194 042 5065

Ethylcyclohexane 01678-91-7 135 042 0560

2-Methyl-2-pentene 00625-27-4 1103 041 4512

Cyclopentene 00142-29-0 669 040 2703

n-Nonane 00111-84-2 068 040 0272

c-13-Dimethylcyclohexane 00638-04-0 244 039 0945

n-Propylbenzene 00103-65-1 196 034 0666

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 033 0362

135-Trimethylbenzene 00108-67-8 1175 032 3762

c-2-Heptene 06443-92-1 708 032 2242

c-2-Butene 00590-18-1 1426 030 4304

3-Methyl-t-2-pentene 00616-12-6 1166 027 3205

23-Dimethylpentane 00565-59-3 125 026 0325

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

165

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Ethylbenzene 00100-41-4 296 024 0701

24-Dimethylhexane 00589-43-5 161 020 0324

t-2-Hexene 04050-45-7 855 019 1605

1-Methylcyclopentene 00693-89-0 1245 018 2202

c-13-Dimethylcyclopentane 02532-58-3 244 017 0425

22-Dimethylbutane 00075-83-2 111 016 0174

24-Dimethylpentane 00108-08-7 146 014 0200

3-Methyl-c-2-pentene 00922-62-3 1252 010 1259

234-Trimethylpentane 00565-75-3 095 007 0067

Total 1033 2530 2449

No MIR available use weighted average of 24354

continued

Final CRC E-77-2c Report - Dec 2010

166

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5963 86398

2-Methylbutane (Isopentane) 00078-78-4 135 1080 14631

1-Methyl-3-Ethylbenzene 00620-14-4 739 863 63729

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 854 45862

Toluene 00108-88-3 393 571 22420

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 536 41568

135-Trimethylbenzene 00108-67-8 1175 504 59223

n-Pentane 00109-66-0 121 455 5531

22-Dimethylpropane 00463-82-1 065 387 2502

Propane 00074-98-6 046 324 1482

1-Methyl-4-Ethylbenzene 00622-96-8 439 316 13868

Methylcyclohexane 00108-87-2 156 308 4792

Methylcyclopentane 00096-37-7 205 290 5935

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 286 33509

Benzene 00071-43-2 069 254 1767

224-TriMePentane (IsoOctane) 00540-84-1 120 251 3016

n-Heptane 00142-82-5 097 246 2379

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 213 6797

t-2-Pentene 00646-04-8 1047 211 22048

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 210 16702

c-2-Butene 00590-18-1 1426 195 27782

Ethylbenzene 00100-41-4 296 168 4985

2-Methyl-1-butene 00563-46-2 638 165 10501

n-Hexane 00110-54-3 113 163 1848

ortho-Xylene 00095-47-6 758 152 11495

Cyclohexane 00110-82-7 114 136 1543

c-2-Pentene 00627-20-3 1028 132 13597

235-Trimethylhexane 01069-53-0 112 131 1473

2-Methyl-2-butene 00513-35-9 1420 130 18389

n-Octane 00111-65-9 080 129 1027

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 126 1379

3-Methylheptane 00589-81-1 112 115 1296

22-Dimethylbutane 00075-83-2 111 113 1259

n-Butane 00106-97-8 108 111 1191

1-Ethyl-2-Methylbenzene 00611-14-3 554 110 6097

3-Methylpentane 00096-14-0 169 099 1670

24-Dimethylpentane 00108-08-7 146 099 1438

3-Methyl-t-2-pentene 00616-12-6 1166 097 11253

n-Nonane 00111-84-2 068 093 0635

c-13-Dimethylcyclohexane 00638-04-0 344 092 3157

23-Dimethylbutane 00079-29-8 090 091 0816

2-Methylheptane 00592-27-8 097 091 0876

Styrene 00100-42-5 166 085 1415

n-Propylbenzene 00103-65-1 196 085 1659

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

167

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 070 3732

24-Dimethylhexane 00589-43-5 161 068 1091

Isobutylbenzene 00538-93-2 344 067 2305

c-2-Heptene 06443-92-1 708 067 4724

Cyclopentene 00142-29-0 669 058 3856

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 056 0784

23-Dimethylpentane 00565-59-3 125 051 0632

1-Methylcyclopentene 00693-89-0 1245 048 6027

t-2-Hexene 04050-45-7 855 047 4014

3-Methyl-c-2-pentene 00922-62-3 1252 042 5224

234-Trimethylpentane 00565-75-3 095 030 0287

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 029 0461

2-Methylhexane 00591-76-4 109 024 0260

Total 1768 6143 3474

No MIR available use weighted average of 34430

continued

Final CRC E-77-2c Report - Dec 2010

168

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 55723 807411

2-Methylbutane (Isopentane) 00078-78-4 135 8487 114996

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6651 352412

n-Heptane 00142-82-5 097 5981 57761

n-Pentane 00109-66-0 121 4502 54693

n-Butane 00106-97-8 108 3984 42902

n-Hexane 00110-54-3 113 3782 42912

Methylcyclohexane 00108-87-2 156 3768 58603

Toluene 00108-88-3 393 3760 147573

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3176 44389

Benzene 00071-43-2 069 2573 17862

224-TriMePentane (IsoOctane) 00540-84-1 120 2140 25664

Cyclohexane 00110-82-7 114 2121 24121

Methylcyclopentane 00096-37-7 205 1968 40331

t-12-Dimethylcyclopentane 00822-50-4 231 1947 45038

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1772 56537

3-Methylpentane 00096-14-0 169 1746 29526

2-Methylhexane 00591-76-4 109 1523 16530

n-Octane 00111-65-9 080 1370 10905

2-Methyl-2-butene 00513-35-9 1420 1332 189048

t-2-Pentene 00646-04-8 1047 1291 135259

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1256 97415

23-Dimethylbutane 00079-29-8 090 914 8215

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 775 90745

2-Methyl-1-butene 00563-46-2 638 724 46184

234-Trimethylpentane 00565-75-3 095 689 6534

1-Methyl-3-Ethylbenzene 00620-14-4 739 679 50156

c-2-Pentene 00627-20-3 1028 654 67284

23-Dimethylpentane 00565-59-3 125 631 7876

1-Butyne 00107-00-6 605 626 37845

2-Methylheptane 00592-27-8 097 598 5783

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 588 31578

24-Dimethylpentane 00108-08-7 146 583 8506

3-Methylheptane 00589-81-1 112 575 6461

24-Dimethylhexane 00589-43-5 161 569 9133

3-Methyl-c-2-pentene 00922-62-3 1252 520 65089

c-13-Dimethylcyclohexane 00638-04-0 231 513 11859

235-Trimethylhexane 01069-53-0 112 497 5563

t-2-Hexene 04050-45-7 855 463 39550

c-2-Heptene 06443-92-1 708 449 31804

n-Decane 00124-18-5 059 419 2479

Ethylcyclohexane 01678-91-7 135 409 5504

Cyclopentane 00287-92-3 224 395 8835

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 350 5615

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

169

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

1-Methyl-4-Ethylbenzene 00622-96-8 439 342 15033

c-2-Butene 00590-18-1 1426 336 47937

3-Methyl-t-2-pentene 00616-12-6 1166 335 39014

135-Trimethylbenzene 00108-67-8 1175 328 38516

c-13-Dimethylcyclopentane 02532-58-3 231 320 7412

2-Methyl-2-pentene 00625-27-4 1103 298 32843

1-Methylcyclopentene 00693-89-0 1245 285 35439

4-Methyloctane 02216-34-4 085 282 2390

n-Nonane 00111-84-2 068 276 1883

Cyclopentene 00142-29-0 669 274 18349

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 269 17799

22-Dimethylbutane 00075-83-2 111 262 2916

22-Dimethylpentane 00590-35-2 104 254 2651

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 251 2746

t-14-Dimethylcyclohexane 02207-04-7 231 246 5694

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 231 8912

3-Methyloctane 02216-33-3 088 227 2006

33-Dimethylhexane 00563-16-6 115 217 2497

33-Dimethylpentane 00562-49-2 112 209 2341

1-Ethyl-2-Methylbenzene 00611-14-3 554 205 11341

225-Trimethylhexane 03522-94-9 105 199 2097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15199

ortho-Xylene 00095-47-6 758 185 13998

Ethylbenzene 00100-41-4 296 181 5358

244-Trimethyl-2-Pentene 00107-40-4 630 158 9932

n-Propylbenzene 00103-65-1 196 147 2880

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 130 7498

223-Trimethylbutane 00464-06-2 105 127 1335

11-Dimethylcyclohexane 00590-66-9 112 116 1297

Unknown 8 231 112 2592

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 231 111 2572

Unknown 16 231 111 2561

Unknown 5 231 101 2336

24-Dimethylheptane 02213-23-2 126 098 1243

c- amp t-4-Nonene 02198-23-4 442 096 4265

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 088 0749

Unknown 9 231 085 1963

2-Methyl-13-butadiene 00078-79-5 1048 081 8462

Unknown 1 231 036 0824

123-Trimethylbenzene 00526-73-8 1194 008 0987

Total 14128 33504 2371

No MIR available use weighted average of 23128

continued

Final CRC E-77-2c Report - Dec 2010

170

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

171

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 12272 166277

n-Butane 00106-97-8 108 8324 89644

2-Methylpropane 00075-28-5 118 7588 89275

Ethanol 00064-17-5 145 5174 74976

n-Pentane 00109-66-0 121 4957 60220

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2409 33673

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1951 103396

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1919 103053

n-Hexane 00110-54-3 113 1782 20226

2-Methyl-2-butene 00513-35-9 1420 1495 212177

Propane 00074-98-6 046 1378 6301

t-2-Pentene 00646-04-8 1047 1321 138329

Toluene 00108-88-3 393 1320 51799

3-Methylpentane 00096-14-0 169 1291 21833

3-Me-1-Hexene 03404-61-3 427 1081 46189

Methylcyclopentane 00096-37-7 205 975 19992

t-3-Heptene 14686-14-7 617 963 59431

2-Methyl-1-butene 00563-46-2 638 894 57049

1-Methyl-3-Ethylbenzene 00620-14-4 739 778 57444

Benzene 00071-43-2 069 728 5053

c-2-Pentene 00627-20-3 1028 704 72389

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 683 79930

23-Dimethylbutane 00079-29-8 090 634 5698

22-DiMeHexane 00590-73-8 094 623 5866

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 577 4927

135-Trimethylbenzene 00108-67-8 1175 561 65966

2-Methylhexane 00591-76-4 109 393 4266

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 391 12464

c-2-Butene 00590-18-1 1426 385 54865

1-Methyl-4-Isobutylbenzene 05161-04-6 382 383 14643

224-TriMePentane (IsoOctane) 00540-84-1 120 365 4382

1-Ethyl-2-Methylbenzene 00611-14-3 554 324 17974

22-Dimethylbutane 00075-83-2 111 312 3465

Cyclopentane 00287-92-3 224 301 6725

t-2-Hexene 04050-45-7 855 283 24189

14-Diethylbenzene 00105-05-5 439 246 10796

Indan 00496-11-7 323 235 7603

Cyclopentene 00142-29-0 669 222 14854

3-Methyl-t-2-pentene 00616-12-6 1166 218 25428

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 217 3482

3-Methyl-c-2-pentene 00922-62-3 1252 216 27097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15887

2-Methylheptane 00592-27-8 097 187 1812

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 177 11677

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

172

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 173 19052

n-Octane 00111-65-9 080 166 1321

24-Dimethylpentane 00108-08-7 146 164 2391

n-Propylbenzene 00103-65-1 196 160 3132

ortho-Xylene 00095-47-6 758 156 11834

23-Dimethylpentane 00565-59-3 125 156 1942

1-Methylcyclopentene 00693-89-0 1245 151 18832

1-Methyl-3-Propylbenzene 01074-43-7 708 149 10557

Ethylbenzene 00100-41-4 296 141 4174

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 134 7740

t-12-Dimethylcyclopentane 00822-50-4 290 117 3382

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 117 8795

1235-Tetramethylbenzene 00527-53-7 926 115 10688

Unknown 5 290 113 3275

234-Trimethylpentane 00565-75-3 095 105 0999

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 101 1101

c-13-Dimethylcyclohexane 00638-04-0 290 100 2894

22-Dimethylpentane 00590-35-2 104 099 1036

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 093 6978

c-13-Dimethylcyclopentane 02532-58-3 290 092 2678

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 077 5831

223-Trimethylbutane 00464-06-2 105 063 0663

2-Methyl-13-butadiene 00078-79-5 1048 058 6072

33-Dimethylpentane 00562-49-2 112 048 0537

Naphthalene 00091-20-3 328 042 1374

Total 7033 20500 2915

No MIR available use weighted average of 28975

continued

Final CRC E-77-2c Report - Dec 2010

173

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 18810 254856

n-Butane 00106-97-8 108 13220 142369

2-Methylpropane 00075-28-5 118 11988 141051

Ethanol 00064-17-5 145 9234 133801

n-Pentane 00109-66-0 121 8302 100866

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4096 57258

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3671 194479

n-Hexane 00110-54-3 113 2767 31394

2-Methyl-2-butene 00513-35-9 1420 2454 348276

t-2-Pentene 00646-04-8 1047 2145 224611

Propane 00074-98-6 046 2099 9596

3-Methylpentane 00096-14-0 169 2086 35279

n-Heptane 00142-82-5 097 1782 17211

Methylcyclopentane 00096-37-7 205 1658 33981

Cyclohexane 00110-82-7 114 1516 17244

2-Methyl-1-butene 00563-46-2 638 1447 92328

22-DiMeHexane 00590-73-8 094 1392 13105

c-2-Pentene 00627-20-3 1028 1194 122782

Toluene 00108-88-3 393 1100 43170

Benzene 00071-43-2 069 1087 7545

23-Dimethylbutane 00079-29-8 090 1032 9271

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 857 100363

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 659 21040

2-Methylhexane 00591-76-4 109 603 6543

22-Dimethylbutane 00075-83-2 111 570 6332

c-2-Butene 00590-18-1 1426 511 72813

Cyclopentane 00287-92-3 224 491 10983

t-2-Hexene 04050-45-7 855 437 37393

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 367 28495

Cyclopentene 00142-29-0 669 367 24548

n-Octane 00111-65-9 080 364 2897

3-Methyl-t-2-pentene 00616-12-6 1166 339 39475

2-Methyl-2-pentene 00625-27-4 1103 326 35978

3-Methyl-c-2-pentene 00922-62-3 1252 325 40724

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 309 20414

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 266 21098

224-TriMePentane (IsoOctane) 00540-84-1 120 250 2994

1-Methylcyclopentene 00693-89-0 1245 243 30289

24-Dimethylpentane 00108-08-7 146 226 3304

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 211 12187

23-Dimethylpentane 00565-59-3 125 205 2559

c-13-Dimethylcyclohexane 00638-04-0 253 203 5122

Unknown 22 253 201 5089

1-Methyl-3-Ethylbenzene 00620-14-4 739 194 14297

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

174

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 253 175 4421

3-Methylheptane 00589-81-1 112 170 1906

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 164 8799

c-13-Dimethylcyclopentane 02532-58-3 253 163 4130

22-Dimethylpentane 00590-35-2 104 146 1525

1-Methyl-4-Ethylbenzene 00622-96-8 439 126 5535

24-Dimethylhexane 00589-43-5 161 126 2020

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 124 1996

234-Trimethylpentane 00565-75-3 095 116 1105

2-Methylheptane 00592-27-8 097 104 1010

n-Propylbenzene 00103-65-1 196 099 1936

ortho-Xylene 00095-47-6 758 097 7318

n-Nonane 00111-84-2 068 092 0630

33-Dimethylpentane 00562-49-2 112 088 0987

135-Trimethylbenzene 00108-67-8 1175 087 10234

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 086 0944

2-Methyl-13-butadiene 00078-79-5 1048 085 8864

33-Dimethylhexane 00563-16-6 115 074 0847

225-Trimethylhexane 03522-94-9 105 071 0747

Ethylbenzene 00100-41-4 296 067 1991

Ethylcyclohexane 01678-91-7 135 061 0826

1-Octene 00111-66-0 314 055 1718

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3008

223-Trimethylbutane 00464-06-2 105 041 0427

Total 10408 26483 2545

No MIR available use weighted average of 25266

continued

Final CRC E-77-2c Report - Dec 2010

175

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2191 31752

2-Methylbutane (Isopentane) 00078-78-4 135 1205 16326

n-Butane 00106-97-8 108 1006 10833

n-Pentane 00109-66-0 121 747 9080

Toluene 00108-88-3 393 701 27531

1-Methyl-3-Ethylbenzene 00620-14-4 739 669 49408

Unknown 22 328 660 21624

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 566 29965

Benzene 00071-43-2 069 489 3398

2-Methylpropane 00075-28-5 118 438 5148

t-2-Pentene 00646-04-8 1047 413 43247

n-Heptane 00142-82-5 097 401 3869

2-Methyl-2-butene 00513-35-9 1420 365 51798

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 358 5000

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 347 18632

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 324 37935

Propane 00074-98-6 046 309 1412

c-13-Dimethylcyclopentane 02532-58-3 328 305 9999

t-12-Dimethylcyclopentane 00822-50-4 328 263 8611

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 259 8278

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 17002

Cyclohexane 00110-82-7 114 257 2927

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 252 2748

n-Octane 00111-65-9 080 231 1837

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 173 13749

Ethylcyclohexane 01678-91-7 135 172 2310

c-2-Pentene 00627-20-3 1028 166 17113

c-13-Dimethylcyclohexane 00638-04-0 328 161 5291

235-Trimethylhexane 01069-53-0 112 160 1797

n-Hexane 00110-54-3 113 150 1697

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 140 10867

Methylcyclopentane 00096-37-7 205 140 2866

ortho-Xylene 00095-47-6 758 139 10527

1-Ethyl-2-Methylbenzene 00611-14-3 554 138 7646

225-Trimethylhexane 03522-94-9 105 136 1432

c-2-Butene 00590-18-1 1426 130 18467

1-Methyl-4-Ethylbenzene 00622-96-8 439 125 5511

22-Dimethylpentane 00590-35-2 104 120 1252

13-Butadiene 00106-99-0 1245 113 14026

Ethylbenzene 00100-41-4 296 109 3230

t-2-Hexene 04050-45-7 855 098 8420

2-Methyl-1-butene 00563-46-2 638 090 5717

2-Methylhexane 00591-76-4 109 078 0845

23-Dimethylbutane 00079-29-8 090 075 0672

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

176

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

22-DiMeHexane 00590-73-8 094 069 0650

2-Methyl-2-pentene 00625-27-4 1103 054 5959

2-Methylheptane 00592-27-8 097 052 0507

3-Methyl-t-2-pentene 00616-12-6 1166 051 5927

24-Dimethylpentane 00108-08-7 146 049 0710

3-Methylpentane 00096-14-0 169 046 0770

1-Methylcyclopentene 00693-89-0 1245 028 3477

3-Methylheptane 00589-81-1 112 024 0275

Cyclopentene 00142-29-0 669 022 1455

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0338

n-Nonane 00111-84-2 068 019 0129

Total 1606 5720 3562

No MIR available use weighted average of 32782

continued

Final CRC E-77-2c Report - Dec 2010

177

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 54709 792723

2-Methylbutane (Isopentane) 00078-78-4 135 14622 198105

n-Butane 00106-97-8 108 10917 117569

n-Pentane 00109-66-0 121 9272 112649

2-Methylpropane 00075-28-5 118 7225 85005

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7031 372541

Toluene 00108-88-3 393 6283 246616

n-Hexane 00110-54-3 113 4995 56676

n-Heptane 00142-82-5 097 4659 44994

Benzene 00071-43-2 069 4652 32302

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4518 63154

2-Methyl-2-butene 00513-35-9 1420 3675 521667

t-2-Pentene 00646-04-8 1047 3631 380251

3-Methylpentane 00096-14-0 169 2779 46981

22-DiMeHexane 00590-73-8 094 2773 26105

Cyclohexane 00110-82-7 114 2771 31519

Methylcyclopentane 00096-37-7 205 2410 49402

c-2-Pentene 00627-20-3 1028 1943 199760

2-Methyl-1-butene 00563-46-2 638 1834 117003

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1807 140149

Propane 00074-98-6 046 1660 7588

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1583 185298

2-Methylhexane 00591-76-4 109 1107 12010

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1050 33520

n-Octane 00111-65-9 080 1036 8250

235-Trimethylhexane 01069-53-0 112 982 11001

t-2-Hexene 04050-45-7 855 954 81525

1-Methyl-3-Ethylbenzene 00620-14-4 739 931 68751

23-Dimethylbutane 00079-29-8 090 860 7730

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 824 44253

Cyclopentane 00287-92-3 224 748 16744

224-TriMePentane (IsoOctane) 00540-84-1 120 687 8242

c-2-Butene 00590-18-1 1426 680 97022

3-Methyl-t-2-pentene 00616-12-6 1166 666 77705

Cyclopentene 00142-29-0 669 665 44433

1-Methylcyclopentene 00693-89-0 1245 593 73872

22-Dimethylbutane 00075-83-2 111 574 6383

3-Methyl-c-2-pentene 00922-62-3 1252 548 68650

2-Methyl-2-pentene 00625-27-4 1103 519 57206

2-Methylheptane 00592-27-8 097 515 4981

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 509 33633

1-Methyl-4-Ethylbenzene 00622-96-8 439 461 20246

1-Butyne 00107-00-6 605 436 26373

3-Methylheptane 00589-81-1 112 403 4535

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

178

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 376 5485

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 358 28460

ortho-Xylene 00095-47-6 758 345 26142

c-13-Dimethylcyclohexane 00638-04-0 271 343 9290

t-12-Dimethylcyclopentane 00822-50-4 271 335 9074

23-Dimethylpentane 00565-59-3 125 304 3790

135-Trimethylbenzene 00108-67-8 1175 301 35419

c-13-Dimethylcyclopentane 02532-58-3 271 298 8084

Ethylbenzene 00100-41-4 296 292 8644

1-Ethyl-2-Methylbenzene 00611-14-3 554 291 16124

24-Dimethylhexane 00589-43-5 161 289 4646

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 285 16488

22-Dimethylpropane 00463-82-1 065 273 1767

n-Nonane 00111-84-2 068 234 1599

234-Trimethylpentane 00565-75-3 095 219 2078

n-Propylbenzene 00103-65-1 196 198 3881

2-Methyl-13-butadiene 00078-79-5 1048 196 20585

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 195 3129

4-Methyloctane 02216-34-4 085 193 1641

Ethylcyclohexane 01678-91-7 135 185 2494

t-14-Dimethylcyclohexane 02207-04-7 271 175 4748

Unknown 1 271 171 4641

33-Dimethylhexane 00563-16-6 115 159 1833

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 156 1701

33-Dimethylpentane 00562-49-2 112 132 1474

22-Dimethylpentane 00590-35-2 104 127 1324

123-Trimethylbenzene 00526-73-8 1194 125 14957

225-Trimethylhexane 03522-94-9 105 107 1128

n-Undecane 01120-21-4 052 079 0415

3-Methyloctane 02216-33-3 088 079 0703

Unknown 5 271 076 2052

1-Octene 00111-66-0 314 065 2057

223-Trimethylbutane 00464-06-2 105 064 0677

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 271 063 1706

24-Dimethylheptane 02213-23-2 126 055 0699

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 055 0471

Unknown 8 271 035 0945

Total 17874 48855 2733

No MIR available use weighted average of 27107

continued

Final CRC E-77-2c Report - Dec 2010

179

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 8198 118785

n-Butane 00106-97-8 108 7183 77353

2-Methylbutane (Isopentane) 00078-78-4 135 6462 87557

n-Pentane 00109-66-0 121 3595 43676

2-Methylpropane 00075-28-5 118 2766 32545

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2547 134971

Propane 00074-98-6 046 2137 9770

n-Hexane 00110-54-3 113 1047 11875

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 991 13846

n-Heptane 00142-82-5 097 912 8810

t-2-Pentene 00646-04-8 1047 830 86907

2-Methyl-2-butene 00513-35-9 1420 814 115599

Methylcyclohexane 00108-87-2 156 707 10993

23-Dimethylbutane 00079-29-8 090 556 4999

Methylcyclopentane 00096-37-7 205 547 11206

Benzene 00071-43-2 069 530 3683

2-Methyl-1-butene 00563-46-2 638 507 32336

Toluene 00108-88-3 393 503 19740

3-Methylpentane 00096-14-0 169 472 7984

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 440 51543

c-2-Pentene 00627-20-3 1028 393 40363

224-TriMePentane (IsoOctane) 00540-84-1 120 299 3584

c-2-Butene 00590-18-1 1426 277 39443

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 245 7814

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 242 18767

22-Dimethylbutane 00075-83-2 111 214 2380

1-Methyl-3-Ethylbenzene 00620-14-4 739 210 15494

2-Methylheptane 00592-27-8 097 180 1739

t-2-Hexene 04050-45-7 855 178 15211

n-Octane 00111-65-9 080 172 1368

1-Methyl-4-Ethylbenzene 00622-96-8 439 167 7355

225-Trimethylhexane 03522-94-9 105 167 1759

2-Methylhexane 00591-76-4 109 161 1748

c-13-Dimethylcyclohexane 00638-04-0 243 156 3787

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 154 8248

c-2-Heptene 06443-92-1 382 146 5572

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 141 11175

24-Dimethylpentane 00108-08-7 146 138 2015

Cyclopentene 00142-29-0 669 129 8640

3-Methyl-t-2-pentene 00616-12-6 1166 116 13518

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 105 6046

Cyclohexane 00110-82-7 114 092 1044

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 088 5798

n-Nonane 00111-84-2 068 087 0593

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

180

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 086 0966

2-Methyl-2-pentene 00625-27-4 1103 081 8971

22-Dimethylpentane 00590-35-2 104 081 0840

223-Trimethylbutane 00464-06-2 105 080 0840

24-Dimethylhexane 00589-43-5 161 078 1247

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 3993

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 067 2600

1-Methylcyclopentene 00693-89-0 1245 062 7735

t-12-Dimethylcyclopentane 00822-50-4 243 061 1473

33-Dimethylpentane 00562-49-2 112 058 0653

23-Dimethylpentane 00565-59-3 125 053 0667

244-Trimethyl-2-Pentene 00107-40-4 630 053 3346

n-Propylbenzene 00103-65-1 196 048 0949

Ethylcyclohexane 01678-91-7 135 035 0468

33-Dimethylhexane 00563-16-6 115 031 0359

c-13-Dimethylcyclopentane 02532-58-3 243 031 0744

3-Methyl-c-2-pentene 00922-62-3 1252 027 3427

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 026 0280

135-Trimethylbenzene 00108-67-8 1175 020 2366

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 020 0318

Ethylbenzene 00100-41-4 296 018 0528

ortho-Xylene 00095-47-6 758 010 0721

234-Trimethylpentane 00565-75-3 095 008 0076

Total 4710 11512 2444

No MIR available use weighted average of 24312

continued

Final CRC E-77-2c Report - Dec 2010

181

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 15180 219955

2-Methylbutane (Isopentane) 00078-78-4 135 13225 179190

n-Butane 00106-97-8 108 9750 104997

n-Pentane 00109-66-0 121 5514 66989

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4149 219832

2-Methylpropane 00075-28-5 118 3609 42461

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2910 40678

n-Hexane 00110-54-3 113 2552 28959

Propane 00074-98-6 046 2506 11455

n-Heptane 00142-82-5 097 1866 18025

3-Methylpentane 00096-14-0 169 1624 27461

23-Dimethylbutane 00079-29-8 090 1413 12703

2-Methyl-2-butene 00513-35-9 1420 1376 195359

Toluene 00108-88-3 393 1340 52581

Cyclohexane 00110-82-7 114 1307 14870

Methylcyclohexane 00108-87-2 156 1307 20325

Methylcyclopentane 00096-37-7 205 1242 25451

t-2-Pentene 00646-04-8 1047 1180 123585

224-TriMePentane (IsoOctane) 00540-84-1 120 1140 13672

Benzene 00071-43-2 069 965 6703

2-Methyl-1-butene 00563-46-2 638 878 56009

c-2-Pentene 00627-20-3 1028 635 65238

2-Methylhexane 00591-76-4 109 632 6855

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 619 19749

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 611 32781

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 562 65747

1-Methyl-3-Ethylbenzene 00620-14-4 739 561 41443

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 523 40538

22-Dimethylbutane 00075-83-2 111 370 4115

24-Dimethylpentane 00108-08-7 146 359 5244

n-Octane 00111-65-9 080 346 2755

23-Dimethylpentane 00565-59-3 125 343 4287

c-2-Butene 00590-18-1 1426 336 47966

1-Methyl-4-Ethylbenzene 00622-96-8 439 325 14296

c-2-Heptene 06443-92-1 708 260 18411

t-2-Hexene 04050-45-7 855 249 21269

24-Dimethylhexane 00589-43-5 161 234 3765

135-Trimethylbenzene 00108-67-8 1175 234 27473

234-Trimethylpentane 00565-75-3 095 230 2180

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 226 17951

c-13-Dimethylcyclohexane 00638-04-0 242 217 5258

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 204 13491

3-Methyl-t-2-pentene 00616-12-6 1166 201 23444

2-Methyl-2-pentene 00625-27-4 1103 200 22011

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

182

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 193 1865

3-Methylheptane 00589-81-1 112 188 2119

Cyclopentene 00142-29-0 669 180 12031

22-Dimethylpentane 00590-35-2 104 162 1691

1-Ethyl-2-Methylbenzene 00611-14-3 554 162 8958

n-Propylbenzene 00103-65-1 196 157 3073

3-Methyl-c-2-pentene 00922-62-3 1252 146 18216

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 133 2138

1-Methylcyclopentene 00693-89-0 1245 131 16366

c-13-Dimethylcyclopentane 02532-58-3 242 129 3123

ortho-Xylene 00095-47-6 758 129 9739

t-12-Dimethylcyclopentane 00822-50-4 242 127 3077

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 115 6649

Ethylcyclohexane 01678-91-7 135 107 1433

Ethylbenzene 00100-41-4 296 101 3002

t-14-Dimethylcyclohexane 02207-04-7 242 093 2250

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 090 3491

225-Trimethylhexane 03522-94-9 105 088 0923

n-Nonane 00111-84-2 068 085 0583

244-Trimethyl-2-Pentene 00107-40-4 630 085 5359

33-Dimethylpentane 00562-49-2 112 082 0920

4-Methyloctane 02216-34-4 085 082 0694

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 075 0818

2-Methyl-13-butadiene 00078-79-5 1048 068 7144

33-Dimethylhexane 00563-16-6 115 067 0767

n-Decane 00124-18-5 059 066 0389

223-Trimethylbutane 00464-06-2 105 047 0497

123-Trimethylbenzene 00526-73-8 1194 043 5162

Total 8664 21100 2435

No MIR available use weighted average of 24195

continued

Final CRC E-77-2c Report - Dec 2010

183

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1732 25089

2-Methylbutane (Isopentane) 00078-78-4 135 588 7964

Benzene 00071-43-2 069 452 3139

c-2-Butene 00590-18-1 1426 376 53628

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 370 28669

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 363 19495

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 267 14126

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 153 12150

123-Trimethylbenzene 00526-73-8 1194 098 11689

1-Ethyl-2-Methylbenzene 00611-14-3 554 086 4748

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 072 8460

c-2-Pentene 00627-20-3 1028 072 7386

n-Heptane 00142-82-5 097 059 0568

n-Propylbenzene 00103-65-1 196 048 0947

Ethylbenzene 00100-41-4 296 045 1322

135-Trimethylbenzene 00108-67-8 1175 041 4795

2-Methyl-2-butene 00513-35-9 1420 025 3547

t-2-Hexene 04050-45-7 855 022 1855

ortho-Xylene 00095-47-6 758 015 1110

n-Octane 00111-65-9 080 010 0081

Total 489 2108 4309

Vehicle 221c - Fuel 7 psi E20 - Dynamic - Test 25828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

184

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 51382 744509

2-Methylbutane (Isopentane) 00078-78-4 135 13389 181408

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 9148 484707

n-Butane 00106-97-8 108 8982 96733

n-Pentane 00109-66-0 121 6997 85011

Toluene 00108-88-3 393 6711 263404

n-Heptane 00142-82-5 097 6680 64513

n-Hexane 00110-54-3 113 5030 57075

Methylcyclohexane 00108-87-2 156 4378 68094

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4361 60959

Benzene 00071-43-2 069 4022 27924

Cyclohexane 00110-82-7 114 3279 37292

224-TriMePentane (IsoOctane) 00540-84-1 120 3044 36498

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2845 152753

Methylcyclopentane 00096-37-7 205 2570 52680

2-Methylpropane 00075-28-5 118 2557 30086

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2457 190587

Propane 00074-98-6 046 2432 11116

3-Methylpentane 00096-14-0 169 2416 40845

1-Methyl-3-Ethylbenzene 00620-14-4 739 2246 165859

n-Octane 00111-65-9 080 2194 17472

2-Methyl-2-butene 00513-35-9 1420 2103 298453

t-2-Pentene 00646-04-8 1047 2086 218459

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1611 51416

2-Methylhexane 00591-76-4 109 1526 16559

23-Dimethylbutane 00079-29-8 090 1374 12350

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1278 149621

135-Trimethylbenzene 00108-67-8 1175 1225 143952

2-Methyl-1-butene 00563-46-2 638 1191 75982

1-Methyl-4-Ethylbenzene 00622-96-8 439 1161 51025

234-Trimethylpentane 00565-75-3 095 1160 11007

c-2-Pentene 00627-20-3 1028 1105 113644

2-Methylheptane 00592-27-8 097 1023 9893

1-Ethyl-2-Methylbenzene 00611-14-3 554 917 50827

3-Methylheptane 00589-81-1 112 906 10183

c-13-Dimethylcyclohexane 00638-04-0 261 775 20200

23-Dimethylpentane 00565-59-3 125 775 9675

24-Dimethylpentane 00108-08-7 146 765 11169

Ethylcyclohexane 01678-91-7 135 755 10156

24-Dimethylhexane 00589-43-5 161 698 11203

c-2-Heptene 06443-92-1 708 667 47214

n-Nonane 00111-84-2 068 663 4525

t-2-Hexene 04050-45-7 855 648 55398

ortho-Xylene 00095-47-6 758 548 41492

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

185

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Cyclopentane 00287-92-3 224 512 11458

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 511 5585

n-Propylbenzene 00103-65-1 196 499 9784

4-Methyloctane 02216-34-4 085 497 4216

3-Methyl-t-2-pentene 00616-12-6 1166 485 56599

3-Methyl-c-2-pentene 00922-62-3 1252 456 57109

c-2-Butene 00590-18-1 1426 444 63356

t-12-Dimethylcyclopentane 00822-50-4 261 434 11307

Cyclopentene 00142-29-0 669 416 27787

1-Methylcyclopentene 00693-89-0 1245 413 51451

c-13-Dimethylcyclopentane 02532-58-3 261 411 10713

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 406 6517

225-Trimethylhexane 03522-94-9 105 406 4270

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 404 26699

Ethylbenzene 00100-41-4 296 389 11519

22-Dimethylbutane 00075-83-2 111 378 4206

2-Methyl-2-pentene 00625-27-4 1103 358 39448

Unknown 16 261 356 9264

t-14-Dimethylcyclohexane 02207-04-7 261 346 9022

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 344 13283

3-Methyloctane 02216-33-3 088 339 3003

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 294 23330

123-Trimethylbenzene 00526-73-8 1194 285 33977

235-Trimethylhexane 01069-53-0 112 268 2999

1-Nonene 00124-11-8 249 256 6374

1-Butyne 00107-00-6 605 251 15194

Ethylene 00074-85-1 888 250 22216

22-Dimethylpentane 00590-35-2 104 245 2555

Unknown 8 261 234 6089

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 261 224 5822

33-Dimethylhexane 00563-16-6 115 213 2449

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 207 1770

33-Dimethylpentane 00562-49-2 112 206 2307

244-Trimethyl-2-Pentene 00107-40-4 630 198 12476

1-Octene 00111-66-0 314 195 6137

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 187 10797

Unknown 9 261 154 4022

n-Undecane 01120-21-4 052 154 0805

n-Decane 00124-18-5 059 152 0896

Unknown 5 261 142 3689

2-Methyl-13-butadiene 00078-79-5 1048 131 13767

Indan 00496-11-7 323 131 4230

continued

Final CRC E-77-2c Report - Dec 2010

186

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Unknown 6 261 131 3400

24-Dimethylheptane 02213-23-2 126 126 1589

Styrene 00100-42-5 166 105 1738

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 077 0909

223-Trimethylbutane 00464-06-2 105 065 0688

Unknown 1 261 052 1367

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 049 4115

1-Methyl-4-Isobutylbenzene 05161-04-6 382 040 1522

Total 18590 49278 2651

No MIR available use weighted average of 26050

continued

Final CRC E-77-2c Report - Dec 2010

187

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

188

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 86degF Static - Test 7843

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

189

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 105degF Static - Test 7847

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

190

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Naphthalene 00091-20-3 328 774 25406

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 482 6743

t-2-Butene 00624-64-6 1520 371 56453

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 313 36688

n-Butane 00106-97-8 108 285 3072

23-Dimethylbutane 00079-29-8 090 248 2230

224-TriMePentane (IsoOctane) 00540-84-1 120 225 2694

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15142

Toluene 00108-88-3 393 190 7444

2-Methylpropane 00075-28-5 118 166 1951

2-Methylheptane 00592-27-8 097 157 1514

3-Methyl-t-2-pentene 00616-12-6 1166 131 15309

n-Heptane 00142-82-5 097 130 1251

234-Trimethylpentane 00565-75-3 095 121 1151

3-Methylpentane 00096-14-0 169 117 1981

24-Dimethylhexane 00589-43-5 161 111 1786

24-Dimethylpentane 00108-08-7 146 110 1605

n-Hexane 00110-54-3 113 100 1134

Methylcyclopentane 00096-37-7 205 091 1863

22-Dimethylbutane 00075-83-2 111 082 0916

Ethylbenzene 00100-41-4 296 077 2293

t-2-Pentene 00646-04-8 1047 075 7833

Cyclohexane 00110-82-7 114 074 0842

c-2-Butene 00590-18-1 1426 074 10503

3-Methyl-c-2-pentene 00922-62-3 1252 071 8850

ortho-Xylene 00095-47-6 758 068 5178

n-Pentane 00109-66-0 121 021 0252

Methylcyclohexane 00108-87-2 156 007 0110

Total 486 2222 4570

Vehicle 222c - Fuel 9 psi E20 - Dynamic - Test 25827

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

191

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4628 67056

3-Methylpentane 00096-14-0 169 1507 25484

Methylcyclohexane 00108-87-2 146 1263 18432

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1105 58547

n-Butane 00106-97-8 108 1101 11855

224-TriMePentane (IsoOctane) 00540-84-1 120 1082 12972

Toluene 00108-88-3 393 1066 41860

3-Methyl-c-2-pentene 00922-62-3 1252 1066 133427

n-Pentane 00109-66-0 121 935 11363

2-Methylbutane (Isopentane) 00078-78-4 135 576 7811

n-Hexane 00110-54-3 113 210 2385

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 142 1987

Total 1468 3932 2678

Vehicle 222c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7871

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

192

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 86degF Static - Test 7898

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

193

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 105degF Static - Test 7901

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

194

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - Dynamic - Test 25830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

195

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4926 71372

2-Methylbutane (Isopentane) 00078-78-4 135 1613 21853

Toluene 00108-88-3 393 1115 43746

3-Methylpentane 00096-14-0 169 762 12888

n-Butane 00106-97-8 108 725 7805

224-TriMePentane (IsoOctane) 00540-84-1 120 637 7641

n-Hexane 00110-54-3 113 611 6931

n-Pentane 00109-66-0 121 583 7083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 367 19457

Methylcyclohexane 00108-87-2 146 354 5172

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 208 2913

3-Methyl-c-2-pentene 00922-62-3 1252 205 25608

Total 1211 2325 1920

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

196

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

197

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 38873 526686

n-Butane 00106-97-8 108 31534 339592

Ethanol 00064-17-5 145 15433 223618

n-Pentane 00109-66-0 121 4575 55584

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4554 63653

Toluene 00108-88-3 393 4103 161061

n-Hexane 00110-54-3 113 3924 44527

2-Methyl-2-butene 00513-35-9 1420 3811 540999

t-2-Pentene 00646-04-8 1047 3208 335977

3-Methylpentane 00096-14-0 169 2810 47513

2-Methyl-1-butene 00563-46-2 638 2286 145822

23-Dimethylbutane 00079-29-8 090 2194 19722

c-2-Pentene 00627-20-3 1028 1736 178523

Methylcyclopentane 00096-37-7 205 1580 32396

224-TriMePentane (IsoOctane) 00540-84-1 120 1523 18265

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1393 163032

c-2-Butene 00590-18-1 1426 1349 192427

Benzene 00071-43-2 069 1177 8169

Cyclohexane 00110-82-7 114 1082 12310

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 806 63986

Methylcyclohexane 00108-87-2 156 748 11631

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 655 34717

24-Dimethylpentane 00108-08-7 146 611 8923

t-2-Hexene 04050-45-7 855 585 50036

2-Methylhexane 00591-76-4 109 580 6299

Cyclopentene 00142-29-0 669 525 35095

n-Heptane 00142-82-5 097 524 5057

3-Methyl-t-2-pentene 00616-12-6 1166 474 55209

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 467 14899

2-Methyl-2-pentene 00625-27-4 1103 432 47686

3-Methyl-c-2-pentene 00922-62-3 1252 408 51020

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 336 22194

1-Methylcyclopentene 00693-89-0 1245 332 41341

234-Trimethylpentane 00565-75-3 095 323 3069

22-Dimethylbutane 00075-83-2 111 322 3582

23-Dimethylpentane 00565-59-3 125 305 3813

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 298 23089

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 291 16800

1-Methyl-4-Ethylbenzene 00622-96-8 439 283 12447

24-Dimethylhexane 00589-43-5 161 213 3412

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 203 10899

n-Octane 00111-65-9 080 159 1266

1-Methyl-3-Ethylbenzene 00620-14-4 739 154 11367

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

198

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 144 1501

t-12-Dimethylcyclopentane 00822-50-4 266 134 3552

2-Methylheptane 00592-27-8 097 131 1270

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 128 2056

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 119 1303

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 117 9154

3-Methylheptane 00589-81-1 112 116 1307

223-Trimethylbutane 00464-06-2 105 113 1190

225-Trimethylhexane 03522-94-9 105 096 1007

c-13-Dimethylcyclohexane 00638-04-0 266 092 2452

t-3-Heptene 14686-14-7 617 083 5119

33-Dimethylpentane 00562-49-2 112 079 0884

ortho-Xylene 00095-47-6 758 079 5957

2-Methyl-13-butadiene 00078-79-5 1048 077 8032

c-13-Dimethylcyclopentane 02532-58-3 266 075 1994

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 055 2118

n-Decane 00124-18-5 249 054 1339

Ethylcyclohexane 01678-91-7 135 051 0693

235-Trimethylhexane 01069-53-0 112 050 0559

t-14-Dimethylcyclohexane 02207-04-7 266 050 1320

Ethylbenzene 00100-41-4 296 049 1460

1-Ethyl-2-Methylbenzene 00611-14-3 554 044 2426

Unknown 1 266 034 0906

33-Dimethylhexane 00563-16-6 115 030 0344

n-Propylbenzene 00103-65-1 196 028 0542

n-Nonane 00111-84-2 068 015 0101

135-Trimethylbenzene 00108-67-8 1175 006 0702

4-Methyl-t-2-pentene 00674-76-0 804 002 0184

Total 13923 37072 2663

No MIR available use weighted average of 2655

continued

Final CRC E-77-2c Report - Dec 2010

199

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 79369 854739

2-Methylbutane (Isopentane) 00078-78-4 135 44994 609624

Ethanol 00064-17-5 145 38151 552793

Toluene 00108-88-3 393 16580 650783

n-Hexane 00110-54-3 113 13605 154368

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 10942 152947

3-Methylpentane 00096-14-0 169 7654 129419

n-Pentane 00109-66-0 121 7381 89678

2-Methyl-2-butene 00513-35-9 1420 6466 917894

224-TriMePentane (IsoOctane) 00540-84-1 120 5399 64740

t-2-Pentene 00646-04-8 1047 5245 549380

23-Dimethylbutane 00079-29-8 090 5099 45823

Benzene 00071-43-2 069 4157 28862

Methylcyclopentane 00096-37-7 205 4145 84963

Cyclohexane 00110-82-7 114 3728 42398

2-Methyl-1-butene 00563-46-2 638 3681 234792

Ethylene 00074-85-1 888 3244 288174

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3163 370224

1-Methyl-3-Ethylbenzene 00620-14-4 739 3020 223089

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2971 159543

c-2-Pentene 00627-20-3 1028 2900 298147

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2743 217856

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2345 181864

Ethane 00074-84-0 026 2242 5893

Methylcyclohexane 00108-87-2 156 2047 31838

c-2-Butene 00590-18-1 1426 1864 265834

2-Methylhexane 00591-76-4 109 1801 19546

n-Heptane 00142-82-5 097 1789 17277

24-Dimethylpentane 00108-08-7 146 1746 25487

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1665 53114

234-Trimethylpentane 00565-75-3 095 1498 14213

2-Methylpropane 00075-28-5 118 1312 15435

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1298 68793

t-2-Hexene 04050-45-7 855 1292 110422

1-Butyne 00107-00-6 605 1288 77894

Propane 00074-98-6 046 1212 5539

23-Dimethylpentane 00565-59-3 125 1068 13331

1-Ethyl-2-Methylbenzene 00611-14-3 554 1043 57799

3-Methyl-t-2-pentene 00616-12-6 1166 1006 117309

1-Methyl-4-Ethylbenzene 00622-96-8 439 994 43673

Cyclopentene 00142-29-0 669 970 64866

135-Trimethylbenzene 00108-67-8 1175 953 111979

2-Methyl-2-pentene 00625-27-4 1103 953 105093

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

200

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 843 105557

n-Octane 00111-65-9 080 804 6403

24-Dimethylhexane 00589-43-5 161 747 11988

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 731 42218

1-Methylcyclopentene 00693-89-0 1245 712 88716

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 703 46426

13-Butadiene 00106-99-0 1245 683 85018

ortho-Xylene 00095-47-6 758 620 46937

22-Dimethylbutane 00075-83-2 111 614 6826

225-Trimethylhexane 03522-94-9 105 594 6257

Ethylbenzene 00100-41-4 296 564 16718

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 539 8649

n-Propylbenzene 00103-65-1 196 527 10333

t-12-Dimethylcyclopentane 00822-50-4 275 499 13694

22-Dimethylpentane 00590-35-2 104 494 5154

1-Methyl-3-Propylbenzene 01074-43-7 708 480 34000

33-Dimethylpentane 00562-49-2 112 478 5350

235-Trimethylhexane 01069-53-0 112 468 5241

123-Trimethylbenzene 00526-73-8 1194 429 51163

2-Methylheptane 00592-27-8 097 427 4127

2-Methyl-13-butadiene 00078-79-5 1048 425 44554

3-Methylheptane 00589-81-1 112 420 4718

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 417 32697

14-Diethylbenzene 00105-05-5 439 416 18237

n-Decane 00124-18-5 059 401 2372

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 401 4378

c-13-Dimethylcyclohexane 00638-04-0 275 327 8983

Unknown 16 275 325 8937

223-Trimethylbutane 00464-06-2 105 319 3360

Cyclopentadiene 00542-92-7 689 292 20090

Methane 00074-82-8 001 281 0039

c-13-Dimethylcyclopentane 02532-58-3 275 274 7537

n-Nonane 00111-84-2 068 234 1599

Styrene 00100-42-5 166 234 3891

Ethylcyclohexane 01678-91-7 135 219 2943

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 193 14560

4-Methyl-t-2-pentene 00674-76-0 804 187 15065

n-Undecane 01120-21-4 052 186 0970

4-Methyloctane 02216-34-4 085 170 1442

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 159 6158

c-2-Heptene 06443-92-1 708 149 10568

Unknown 8 275 147 4049

continued

Final CRC E-77-2c Report - Dec 2010

201

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Unknown 1 275 144 3964

Unknown 22 275 143 3926

sec-Butylbenzene 00135-98-8 229 140 3211

Unknown 5 275 129 3543

t-14-Dimethylcyclohexane 02207-04-7 275 122 3353

Isopropylbenzene (Cumene) 00098-82-8 275 121 3328

Unknown 13 275 118 3236

33-Dimethylhexane 00563-16-6 115 116 1338

1-Nonene 00124-11-8 249 113 2820

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 275 101 2784

3-Methyloctane 02216-33-3 088 101 0889

3-Me-1-Hexene 03404-61-3 427 096 4100

1-Methyl-4-Isobutylbenzene 05161-04-6 382 091 3484

Indan 00496-11-7 323 071 2300

Total 32476 89876 2767

No MIR available use weighted average of 27467

continued

Final CRC E-77-2c Report - Dec 2010

202

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 172274 1855242

2-Methylbutane (Isopentane) 00078-78-4 135 120909 1638183

Ethanol 00064-17-5 145 69165 1002190

2-Methylpropane 00075-28-5 118 21941 258154

n-Hexane 00110-54-3 113 20456 232106

Toluene 00108-88-3 393 19883 780424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19482 272312

n-Pentane 00109-66-0 121 17100 207749

2-Methyl-2-butene 00513-35-9 1420 14541 2064164

t-2-Pentene 00646-04-8 1047 12530 1312315

3-Methylpentane 00096-14-0 169 12414 209911

23-Dimethylbutane 00079-29-8 090 8996 80848

2-Methyl-1-butene 00563-46-2 638 8314 530308

224-TriMePentane (IsoOctane) 00540-84-1 120 7071 84790

c-2-Pentene 00627-20-3 1028 6703 689128

Methylcyclopentane 00096-37-7 205 6621 135715

Benzene 00071-43-2 069 5731 39795

c-2-Butene 00590-18-1 1426 5522 787420

Cyclohexane 00110-82-7 114 5520 62783

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5280 617975

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3013 239229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2833 150112

n-Heptane 00142-82-5 097 2763 26680

Methylcyclohexane 00108-87-2 156 2636 41007

24-Dimethylpentane 00108-08-7 146 2614 38145

2-Methylhexane 00591-76-4 109 2596 28167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2386 76145

t-2-Hexene 04050-45-7 855 2303 196844

Cyclopentene 00142-29-0 669 2024 135325

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1915 148535

234-Trimethylpentane 00565-75-3 095 1899 18015

t-12-Dimethylcyclopentane 00822-50-4 250 1868 46689

3-Methyl-t-2-pentene 00616-12-6 1166 1818 211970

2-Methyl-2-pentene 00625-27-4 1103 1651 182150

1-Methylcyclopentene 00693-89-0 1245 1541 191930

3-Methyl-c-2-pentene 00922-62-3 1252 1509 188858

23-Dimethylpentane 00565-59-3 125 1412 17625

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1354 89424

22-Dimethylbutane 00075-83-2 111 1289 14328

Propane 00074-98-6 046 1286 5880

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1157 62101

1-Methyl-3-Ethylbenzene 00620-14-4 739 1133 83702

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1035 59792

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

203

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

24-Dimethylhexane 00589-43-5 161 965 15494

n-Octane 00111-65-9 080 867 6901

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 716 11491

22-Dimethylpentane 00590-35-2 104 690 7193

1-Methyl-4-Ethylbenzene 00622-96-8 439 661 29057

225-Trimethylhexane 03522-94-9 105 638 6719

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 546 5960

2-Methylheptane 00592-27-8 097 513 4960

Ethylbenzene 00100-41-4 296 509 15068

ortho-Xylene 00095-47-6 758 500 37892

3-Methylheptane 00589-81-1 112 493 5541

135-Trimethylbenzene 00108-67-8 1175 476 55938

1-Ethyl-2-Methylbenzene 00611-14-3 554 456 25258

c-13-Dimethylcyclopentane 02532-58-3 250 428 10701

Ethylcyclohexane 01678-91-7 135 367 4941

c-13-Dimethylcyclohexane 00638-04-0 250 365 9124

223-Trimethylbutane 00464-06-2 105 348 3664

33-Dimethylpentane 00562-49-2 112 293 3282

n-Propylbenzene 00103-65-1 196 278 5444

4-Methyl-t-2-pentene 00674-76-0 804 268 21529

Unknown 16 250 236 5907

n-Nonane 00111-84-2 068 228 1557

244-Trimethyl-2-Pentene 00107-40-4 630 212 13348

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 210 16422

2-Methyl-13-butadiene 00078-79-5 1048 189 19859

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 185 7164

c-2-Heptene 06443-92-1 708 180 12724

24-Dimethylheptane 02213-23-2 126 170 2155

t-14-Dimethylcyclohexane 02207-04-7 250 167 4179

4-Methyloctane 02216-34-4 085 159 1351

123-Trimethylbenzene 00526-73-8 1194 158 18886

Unknown 5 250 146 3658

33-Dimethylhexane 00563-16-6 115 145 1668

Unknown 13 250 138 3462

Indan 00496-11-7 565 135 7640

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 250 134 3355

1-Octene 00111-66-0 314 134 4197

Isopropylbenzene (Cumene) 00098-82-8 250 130 3240

Unknown 8 250 128 3196

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 127 9585

1-Methyl-3-Propylbenzene 01074-43-7 708 122 8631

235-Trimethylhexane 01069-53-0 112 122 1362

continued

Final CRC E-77-2c Report - Dec 2010

204

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-4-Octene 14850-23-8 469 113 5317

n-Decane 00124-18-5 059 102 0604

14-Diethylbenzene 00105-05-5 439 092 4032

3-Methyloctane 02216-33-3 088 083 0734

1-Nonene 00124-11-8 249 082 2036

Unknown 9 250 082 2039

t-3-Heptene 14686-14-7 617 074 4560

Unknown 3 250 072 1807

n-Undecane 01120-21-4 052 061 0317

1-Heptene 00592-76-7 429 060 2554

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0654

1-Methyl-4-Isobutylbenzene 05161-04-6 382 048 1850

Unknown 12 250 046 1154

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 044 3696

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 039 2527

t-2-Nonene 06434-78-2 250 036 0888

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 032 0277

c-2-Octene 07642-04-8 250 026 0651

Unknown 14 250 018 0459

Total 61958 155900 2516

No MIR available use weighted average of 25000

continued

Final CRC E-77-2c Report - Dec 2010

205

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20742 281036

Ethanol 00064-17-5 145 11715 169746

n-Butane 00106-97-8 108 8056 86757

n-Hexane 00110-54-3 113 4667 52958

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3821 53411

23-Dimethylbutane 00079-29-8 090 3624 32566

Toluene 00108-88-3 393 3574 140274

2-Methyl-2-butene 00513-35-9 1420 2721 386293

3-Methylpentane 00096-14-0 169 2686 45414

n-Pentane 00109-66-0 121 2659 32300

t-2-Pentene 00646-04-8 1047 2291 239970

2-Methyl-1-butene 00563-46-2 638 1615 103023

224-TriMePentane (IsoOctane) 00540-84-1 120 1607 19276

Methylcyclopentane 00096-37-7 205 1352 27722

Cyclohexane 00110-82-7 114 1325 15069

2-Methylpropane 00075-28-5 118 1261 14840

c-2-Pentene 00627-20-3 1028 1225 125951

Benzene 00071-43-2 069 1002 6959

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 988 115689

c-2-Butene 00590-18-1 1426 984 140348

24-Dimethylpentane 00108-08-7 146 579 8450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 559 44420

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 517 16499

2-Methylhexane 00591-76-4 109 497 5389

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 481 25505

Methylcyclohexane 00108-87-2 156 452 7038

t-2-Hexene 04050-45-7 855 436 37281

n-Heptane 00142-82-5 097 390 3765

Cyclopentene 00142-29-0 669 377 25223

234-Trimethylpentane 00565-75-3 095 357 3388

3-Methyl-t-2-pentene 00616-12-6 1166 342 39822

2-Methyl-2-pentene 00625-27-4 1103 323 35657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 323 25022

3-Methyl-c-2-pentene 00922-62-3 1252 294 36799

23-Dimethylpentane 00565-59-3 125 274 3424

1-Methylcyclopentene 00693-89-0 1245 259 32197

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 16999

24-Dimethylhexane 00589-43-5 161 213 3421

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 203 11729

n-Octane 00111-65-9 080 185 1477

223-Trimethylbutane 00464-06-2 105 170 1788

22-Dimethylpentane 00590-35-2 104 168 1757

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 144 2305

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

206

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylbutane 00075-83-2 111 141 1566

225-Trimethylhexane 03522-94-9 105 118 1247

c-13-Dimethylcyclohexane 00638-04-0 288 117 3357

Propane 00074-98-6 046 113 0517

t-12-Dimethylcyclopentane 00822-50-4 288 096 2763

c-13-Dimethylcyclopentane 02532-58-3 288 095 2740

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 072 0789

ortho-Xylene 00095-47-6 758 064 4881

Ethylcyclohexane 01678-91-7 135 060 0804

4-Methyl-t-2-pentene 00674-76-0 804 060 4791

2-Methyl-13-butadiene 00078-79-5 1048 058 6112

n-Decane 00124-18-5 059 057 0338

2-Methylheptane 00592-27-8 097 055 0536

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 054 4244

1-Methyl-4-Ethylbenzene 00622-96-8 439 054 2360

Ethylbenzene 00100-41-4 296 053 1579

3-Methylheptane 00589-81-1 112 052 0582

244-Trimethyl-2-Pentene 00107-40-4 630 049 3093

Unknown 5 288 046 1329

4-Methyloctane 02216-34-4 085 043 0365

33-Dimethylpentane 00562-49-2 112 042 0471

1-Ethyl-2-Methylbenzene 00611-14-3 554 040 2242

33-Dimethylhexane 00563-16-6 115 037 0423

3-Methyloctane 02216-33-3 088 032 0283

n-Nonane 00111-84-2 068 023 0155

n-Propylbenzene 00103-65-1 196 015 0294

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 002 0093

Total 8737 25269 2892

No MIR available use weightedaverage of 28806

continued

Final CRC E-77-2c Report - Dec 2010

207

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35389 512774

Benzene 00071-43-2 069 4816 33438

Methane 00074-82-8 001 200 0028

Ethane 00074-84-0 026 1602 4210

Acetylene (Ethyne) 00074-86-2 095 2613 24713

Propane 00074-98-6 046 1131 5168

2-Methylpropane 00075-28-5 118 2369 27872

22-Dimethylbutane 00075-83-2 111 986 10951

2-Methylbutane (Isopentane) 00078-78-4 135 77514 1050231

2-Methyl-13-butadiene 00078-79-5 1048 376 39440

23-Dimethylbutane 00079-29-8 090 7961 71544

ortho-Xylene 00095-47-6 758 645 48887

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2825 151671

3-Methylpentane 00096-14-0 169 11861 200561

Methylcyclopentane 00096-37-7 205 5649 115785

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 569 25068

Ethylbenzene 00100-41-4 296 495 14670

n-Propylbenzene 00103-65-1 196 538 10537

n-Butane 00106-97-8 108 20573 221556

13-Butadiene 00106-99-0 1245 657 81767

24-Dimethylpentane 00108-08-7 146 2521 36784

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2205 170980

135-Trimethylbenzene 00108-67-8 1175 1039 122103

Methylcyclohexane 00108-87-2 156 2820 43856

Toluene 00108-88-3 393 16497 647513

n-Pentane 00109-66-0 121 12943 157255

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4840 566449

n-Hexane 00110-54-3 113 19250 218427

Cyclohexane 00110-82-7 114 5321 60521

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2178 69509

n-Octane 00111-65-9 080 692 5511

n-Nonane 00111-84-2 068 309 2108

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3432 272518

n-Decane 00124-18-5 059 301 1780

Cyclopentene 00142-29-0 669 1453 97125

n-Heptane 00142-82-5 097 1831 17681

223-Trimethylbutane 00464-06-2 105 228 2405

2-Methyl-2-butene 00513-35-9 1420 10075 1430132

224-TriMePentane (IsoOctane) 00540-84-1 1194 7195 859008

Cyclopentadiene 00542-92-7 689 218 15027

33-Dimethylpentane 00562-49-2 112 295 3295

2-Methyl-1-butene 00563-46-2 638 6277 400401

23-Dimethylpentane 00565-59-3 125 1321 16494

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

208

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

234-Trimethylpentane 00565-75-3 095 1934 18351

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 460 5019

24-Dimethylhexane 00589-43-5 161 1065 17101

3-Methylheptane 00589-81-1 112 512 5752

c-2-Butene 00590-18-1 1426 4141 590493

22-Dimethylpentane 00590-35-2 104 809 8441

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 178 6869

2-Methylhexane 00591-76-4 109 2197 23841

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 745 11957

2-Methylheptane 00592-27-8 097 512 4948

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1726 91453

1-Ethyl-2-Methylbenzene 00611-14-3 554 733 40615

3-Methyl-t-2-pentene 00616-12-6 1166 1347 156999

1-Methyl-3-Ethylbenzene 00620-14-4 739 4954 365912

2-Methyl-2-pentene 00625-27-4 1103 1253 138231

c-2-Pentene 00627-20-3 1028 4701 483353

c-13-Dimethylcyclohexane 00638-04-0 335 371 12441

t-2-Pentene 00646-04-8 1047 8504 890689

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1044 60293

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16260 227274

1-Methylcyclopentene 00693-89-0 1245 1031 128348

t-12-Dimethylcyclopentane 00822-50-4 335 604 20255

3-Methyl-c-2-pentene 00922-62-3 1252 1185 148379

35-Dimethylheptane 00926-82-9 142 257 3653

235-Trimethylhexane 01069-53-0 112 281 3150

t-14-Dimethylcyclohexane 02207-04-7 335 164 5499

c-13-Dimethylcyclopentane 02532-58-3 335 762 25548

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 320 25060

225-Trimethylhexane 03522-94-9 105 715 7531

t-2-Hexene 04050-45-7 855 1625 138889

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1066 70412

Unknown 16 335 352 11791

Unknown 1 335 242 8119

Total 34405 116244 3379

No MIR available use weighted average of 33544

continued

Final CRC E-77-2c Report - Dec 2010

209

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 192432 2607233

Ethanol 00064-17-5 145 112868 1635432

n-Butane 00106-97-8 108 58158 626316

n-Hexane 00110-54-3 113 44646 506591

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 37849 529047

n-Pentane 00109-66-0 121 30821 374457

3-Methylpentane 00096-14-0 169 26164 442392

2-Methyl-2-butene 00513-35-9 1420 25929 3680648

Toluene 00108-88-3 393 23727 931277

t-2-Pentene 00646-04-8 1047 21858 2289338

23-Dimethylbutane 00079-29-8 090 18155 163160

2-Methyl-1-butene 00563-46-2 638 14852 947358

224-TriMePentane (IsoOctane) 00540-84-1 120 12602 151118

Methylcyclopentane 00096-37-7 205 12511 256440

c-2-Pentene 00627-20-3 1028 11711 1204011

Cyclohexane 00110-82-7 114 10272 116827

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9129 1068496

c-2-Butene 00590-18-1 1426 8497 1211611

Benzene 00071-43-2 069 8447 58652

2-Methylpropane 00075-28-5 118 7517 88450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5492 436096

24-Dimethylpentane 00108-08-7 146 5283 77100

2-Methylhexane 00591-76-4 109 4449 48279

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4015 212747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3922 125158

t-2-Hexene 04050-45-7 855 3861 330080

Methylcyclohexane 00108-87-2 156 3803 59150

Cyclopentene 00142-29-0 669 3403 227545

n-Heptane 00142-82-5 097 3263 31514

3-Methyl-t-2-pentene 00616-12-6 1166 3087 359933

234-Trimethylpentane 00565-75-3 095 2909 27606

2-Methyl-2-pentene 00625-27-4 1103 2833 312515

23-Dimethylpentane 00565-59-3 125 2621 32725

3-Methyl-c-2-pentene 00922-62-3 1252 2551 319336

1-Methylcyclopentene 00693-89-0 1245 2386 297115

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2306 152327

22-Dimethylbutane 00075-83-2 111 2302 25580

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1737 100334

24-Dimethylhexane 00589-43-5 161 1503 24139

Propane 00074-98-6 046 1456 6658

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1399 108507

22-Dimethylpentane 00590-35-2 104 1381 14409

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1113 17860

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

210

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

1-Butyne 00107-00-6 605 1088 65828

n-Octane 00111-65-9 080 827 6585

t-12-Dimethylcyclopentane 00822-50-4 295 819 24124

225-Trimethylhexane 03522-94-9 105 765 8057

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 763 40976

1-Methyl-3-Ethylbenzene 00620-14-4 739 717 52989

c-13-Dimethylcyclopentane 02532-58-3 295 695 20469

223-Trimethylbutane 00464-06-2 105 639 6735

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 622 6795

33-Dimethylpentane 00562-49-2 112 499 5586

2-Methylheptane 00592-27-8 097 486 4701

3-Methylheptane 00589-81-1 112 442 4965

ortho-Xylene 00095-47-6 758 367 27827

c-13-Dimethylcyclohexane 00638-04-0 295 353 10397

235-Trimethylhexane 01069-53-0 112 350 3922

1-Methyl-4-Ethylbenzene 00622-96-8 439 338 14856

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 311 24341

2-Methyl-13-butadiene 00078-79-5 1048 280 29328

Ethylcyclohexane 01678-91-7 135 262 3525

Ethylbenzene 00100-41-4 296 241 7138

135-Trimethylbenzene 00108-67-8 1175 230 27026

1-Ethyl-2-Methylbenzene 00611-14-3 554 225 12456

n-Propylbenzene 00103-65-1 196 204 4004

Unknown 5 295 172 5063

33-Dimethylhexane 00563-16-6 115 164 1888

t-14-Dimethylcyclohexane 02207-04-7 295 159 4690

c-2-Heptene 06443-92-1 708 133 9383

n-Nonane 00111-84-2 068 125 0851

1-Octene 00111-66-0 314 124 3881

Indan 00496-11-7 323 119 3852

t-3-Heptene 14686-14-7 617 114 7031

Ethylene 00074-85-1 888 113 10031

4-Methyloctane 02216-34-4 085 111 0942

123-Trimethylbenzene 00526-73-8 1194 104 12456

Unknown 16 295 101 2970

Unknown 3 295 097 2854

Unknown 6 295 097 2845

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 090 5881

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 295 087 2557

Isopropylbenzene (Cumene) 00098-82-8 295 081 2392

Unknown 8 295 081 2388

n-Decane 00124-18-5 059 080 0470

continued

Final CRC E-77-2c Report - Dec 2010

211

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 079 0678

Unknown 13 295 079 2322

3-Methyloctane 02216-33-3 088 077 0681

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 076 6379

13-Butadiene 00106-99-0 1245 076 9484

24-Dimethylheptane 02213-23-2 126 064 0805

1-Heptene 00592-76-7 429 060 2584

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 055 4183

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0656

Unknown 9 295 047 1372

1-Methyl-3-Propylbenzene 01074-43-7 708 041 2934

1-Nonene 00124-11-8 249 039 0967

n-Undecane 01120-21-4 052 039 0202

3-Ethyl-c-2-Pentene 00816-79-5 976 038 3690

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1484

3-Methylnonane 295 023 0667

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 021 1596

1-Methyl-4-Isobutylbenzene 05161-04-6 382 020 0770

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 018 1055

14-Diethylbenzene 00105-05-5 439 016 0705

35-Dimethylheptane 00926-82-9 142 012 0166

Unknown 22 295 005 0140

Total 76987 227741 2958

No MIR available use weighted average of 29471

continued

Final CRC E-77-2c Report - Dec 2010

212

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 24872 267848

2-Methylbutane (Isopentane) 00078-78-4 135 10469 141848

Ethanol 00064-17-5 145 7522 108992

n-Hexane 00110-54-3 113 2284 25919

Toluene 00108-88-3 393 1833 71943

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1790 25017

3-Methylpentane 00096-14-0 169 1742 29458

2-Methyl-2-butene 00513-35-9 1420 1698 240966

n-Pentane 00109-66-0 121 1576 19144

t-2-Pentene 00646-04-8 1047 1511 158229

23-Dimethylbutane 00079-29-8 090 1202 10800

224-TriMePentane (IsoOctane) 00540-84-1 120 1091 13077

2-Methyl-1-butene 00563-46-2 638 1039 66260

Methylcyclopentane 00096-37-7 205 908 18621

Benzene 00071-43-2 069 892 6192

c-2-Pentene 00627-20-3 1028 805 82752

c-2-Butene 00590-18-1 1426 802 114334

Cyclohexane 00110-82-7 114 799 9092

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 771 90247

1-Methyl-3-Ethylbenzene 00620-14-4 739 654 48312

2-Methylpropane 00075-28-5 118 646 7600

1-Butyne 00107-00-6 605 646 39077

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 568 30522

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 515 39910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 508 40355

2-Methylhexane 00591-76-4 109 405 4399

24-Dimethylpentane 00108-08-7 146 401 5847

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 351 11196

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 347 18365

Methylcyclohexane 00108-87-2 156 345 5369

Propane 00074-98-6 046 326 1490

t-2-Hexene 04050-45-7 855 306 26148

n-Heptane 00142-82-5 097 305 2946

234-Trimethylpentane 00565-75-3 095 279 2643

23-Dimethylpentane 00565-59-3 125 250 3122

Cyclopentene 00142-29-0 669 242 16150

3-Methyl-t-2-pentene 00616-12-6 1166 237 27634

1-Methyl-4-Ethylbenzene 00622-96-8 439 223 9804

3-Methyl-c-2-pentene 00922-62-3 1252 219 27369

ortho-Xylene 00095-47-6 758 215 16278

2-Methyl-2-pentene 00625-27-4 1103 210 23172

135-Trimethylbenzene 00108-67-8 1175 183 21545

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 182 12056

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

213

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylbutane 00075-83-2 111 178 1977

1-Methylcyclopentene 00693-89-0 1245 178 22123

24-Dimethylhexane 00589-43-5 161 139 2225

n-Octane 00111-65-9 080 130 1032

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 127 7319

Ethylbenzene 00100-41-4 296 119 3519

1-Ethyl-2-Methylbenzene 00611-14-3 554 115 6367

225-Trimethylhexane 03522-94-9 105 111 1172

22-Dimethylpentane 00590-35-2 104 111 1155

n-Propylbenzene 00103-65-1 196 104 2036

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 099 1597

c-13-Dimethylcyclopentane 02532-58-3 271 091 2470

t-12-Dimethylcyclopentane 00822-50-4 271 077 2095

3-Methylheptane 00589-81-1 112 074 0827

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 071 0771

2-Methyl-13-butadiene 00078-79-5 1048 069 7201

123-Trimethylbenzene 00526-73-8 1194 060 7215

223-Trimethylbutane 00464-06-2 105 060 0636

33-Dimethylpentane 00562-49-2 112 049 0550

2-Methylheptane 00592-27-8 097 047 0455

c-13-Dimethylcyclohexane 00638-04-0 271 046 1251

n-Nonane 00111-84-2 068 046 0315

Total 7427 20164 2715

No MIR available use weighted average of 27072

continued

Final CRC E-77-2c Report - Dec 2010

214

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 42844 461388

2-Methylbutane (Isopentane) 00078-78-4 135 26093 353529

Ethanol 00064-17-5 145 17178 248906

Toluene 00108-88-3 393 10047 394340

n-Hexane 00110-54-3 113 8065 91515

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6453 90196

3-Methylpentane 00096-14-0 169 4491 75939

n-Pentane 00109-66-0 121 4370 53093

2-Methyl-2-butene 00513-35-9 1420 3637 516297

224-TriMePentane (IsoOctane) 00540-84-1 120 3226 38683

23-Dimethylbutane 00079-29-8 090 2956 26564

t-2-Pentene 00646-04-8 1047 2864 299954

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2803 328116

Benzene 00071-43-2 069 2591 17991

Cyclohexane 00110-82-7 114 2542 28906

Methylcyclopentane 00096-37-7 205 2437 49961

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2032 161395

2-Methyl-1-butene 00563-46-2 638 1881 119952

c-2-Butene 00590-18-1 1426 1857 264799

c-2-Pentene 00627-20-3 1028 1775 182543

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1738 134786

Ethylene 00074-85-1 888 1636 145343

n-Heptane 00142-82-5 097 1536 14831

1-Methyl-3-Ethylbenzene 00620-14-4 739 1370 101191

Methylcyclohexane 00108-87-2 156 1310 20372

Ethane 00074-84-0 026 1261 3314

24-Dimethylpentane 00108-08-7 146 1156 16872

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1130 60681

Methane 00074-82-8 001 1067 0148

234-Trimethylpentane 00565-75-3 095 1028 9750

2-Methylhexane 00591-76-4 109 1026 11134

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 829 26461

Propane 00074-98-6 046 809 3698

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 784 41529

t-2-Hexene 04050-45-7 855 760 65002

n-Octane 00111-65-9 080 636 5062

23-Dimethylpentane 00565-59-3 125 617 7698

3-Methyl-t-2-pentene 00616-12-6 1166 604 70439

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 574 33157

Cyclopentene 00142-29-0 669 555 37098

13-Butadiene 00106-99-0 1245 530 66022

225-Trimethylhexane 03522-94-9 105 525 5529

1-Methyl-4-Ethylbenzene 00622-96-8 439 514 22607

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

215

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

2-Methyl-2-pentene 00625-27-4 1103 503 55446

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 495 32687

2-Methyl-13-butadiene 00078-79-5 1048 495 51856

135-Trimethylbenzene 00108-67-8 1175 457 53683

ortho-Xylene 00095-47-6 758 427 32375

n-Propylbenzene 00103-65-1 196 425 8330

3-Methyl-c-2-pentene 00922-62-3 1252 419 52480

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 411 4489

1-Methylcyclopentene 00693-89-0 1245 399 49719

223-Trimethylbutane 00464-06-2 105 391 4118

Ethylbenzene 00100-41-4 296 312 9253

22-Dimethylbutane 00075-83-2 111 306 3401

1-Ethyl-2-Methylbenzene 00611-14-3 554 303 16819

3-Methylheptane 00589-81-1 112 296 3328

t-12-Dimethylcyclopentane 00822-50-4 284 290 8213

2-Methylpropane 00075-28-5 118 281 3306

Cyclopentadiene 00542-92-7 689 251 17329

24-Dimethylhexane 00589-43-5 161 250 4021

2-Methylheptane 00592-27-8 097 238 2306

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 235 3769

c-13-Dimethylcyclohexane 00638-04-0 284 234 6642

c-13-Dimethylcyclopentane 02532-58-3 284 229 6498

22-Dimethylpentane 00590-35-2 104 221 2301

33-Dimethylpentane 00562-49-2 112 202 2260

Unknown 1 284 172 4890

235-Trimethylhexane 01069-53-0 112 156 1746

t-14-Dimethylcyclohexane 02207-04-7 284 094 2672

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 032 1409

Total 18066 51521 2852

No MIR available use weighted average of 28358

continued

Final CRC E-77-2c Report - Dec 2010

216

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 316658 3410131

2-Methylbutane (Isopentane) 00078-78-4 135 165107 2237018

Ethanol 00064-17-5 145 67831 982860

n-Hexane 00110-54-3 113 32071 363900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 28926 404320

n-Pentane 00109-66-0 121 25077 304666

2-Methyl-2-butene 00513-35-9 1420 20849 2959520

3-Methylpentane 00096-14-0 169 19682 332790

t-2-Pentene 00646-04-8 1047 17641 1847614

Toluene 00108-88-3 393 15091 592313

23-Dimethylbutane 00079-29-8 090 13982 125657

2-Methyl-1-butene 00563-46-2 638 12182 777050

c-2-Pentene 00627-20-3 1028 9542 981058

Methylcyclopentane 00096-37-7 205 9486 194438

224-TriMePentane (IsoOctane) 00540-84-1 120 9204 110372

2-Methylpropane 00075-28-5 118 7882 92741

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7652 895654

Cyclohexane 00110-82-7 114 7483 85109

c-2-Butene 00590-18-1 1426 7117 1014871

Benzene 00071-43-2 069 6155 42735

24-Dimethylpentane 00108-08-7 146 3965 57864

2-Methylhexane 00591-76-4 109 3304 35857

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3287 174149

t-2-Hexene 04050-45-7 855 3007 257097

Methylcyclohexane 00108-87-2 156 2931 45582

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2920 93167

Cyclopentene 00142-29-0 669 2736 182929

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2552 202689

3-Methyl-t-2-pentene 00616-12-6 1166 2425 282759

n-Heptane 00142-82-5 097 2420 23372

2-Methyl-2-pentene 00625-27-4 1103 2238 246882

234-Trimethylpentane 00565-75-3 095 2116 20076

3-Methyl-c-2-pentene 00922-62-3 1252 2008 251353

23-Dimethylpentane 00565-59-3 125 1984 24770

22-Dimethylbutane 00075-83-2 111 1932 21463

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1824 120499

1-Methylcyclopentene 00693-89-0 1245 1731 215538

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1391 80388

1-Methyl-3-Ethylbenzene 00620-14-4 739 1224 90391

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1219 94507

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1203 64583

24-Dimethylhexane 00589-43-5 161 1135 18218

22-Dimethylpentane 00590-35-2 104 1032 10765

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

217

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 817 13113

1-Butyne 00107-00-6 605 772 46679

n-Octane 00111-65-9 080 671 5344

t-12-Dimethylcyclopentane 00822-50-4 240 650 15606

225-Trimethylhexane 03522-94-9 105 601 6331

Propane 00074-98-6 046 568 2596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 554 6047

c-13-Dimethylcyclopentane 02532-58-3 240 553 13283

223-Trimethylbutane 00464-06-2 105 520 5478

1-Methyl-4-Ethylbenzene 00622-96-8 439 478 21014

2-Methylheptane 00592-27-8 097 469 4538

135-Trimethylbenzene 00108-67-8 1175 453 53235

3-Methylheptane 00589-81-1 112 433 4866

33-Dimethylpentane 00562-49-2 112 394 4406

1-Ethyl-2-Methylbenzene 00611-14-3 554 364 20198

ortho-Xylene 00095-47-6 758 325 24656

c-13-Dimethylcyclohexane 00638-04-0 240 312 7507

2-Methyl-13-butadiene 00078-79-5 1048 302 31639

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 265 20793

Ethylbenzene 00100-41-4 296 255 7563

n-Propylbenzene 00103-65-1 196 248 4851

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 181 7006

n-Nonane 00111-84-2 068 175 1194

Unknown 5 240 166 3989

33-Dimethylhexane 00563-16-6 115 165 1905

n-Decane 00124-18-5 059 164 0967

123-Trimethylbenzene 00526-73-8 1194 157 18685

t-14-Dimethylcyclohexane 02207-04-7 240 146 3518

c-2-Heptene 06443-92-1 708 144 10185

Ethylcyclohexane 01678-91-7 135 136 1825

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 132 8621

Unknown 16 240 132 3163

235-Trimethylhexane 01069-53-0 112 130 1459

Isopropylbenzene (Cumene) 00098-82-8 240 110 2640

4-Methyloctane 02216-34-4 085 108 0916

n-Undecane 01120-21-4 052 106 0553

t-3-Heptene 14686-14-7 617 101 6224

11-Dimethylcyclohexane 00590-66-9 112 088 0986

Unknown 3 240 067 1615

1-Heptene 00592-76-7 429 066 2838

13-Butadiene 00106-99-0 1245 060 7523

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 060 5059

3-Methyloctane 02216-33-3 088 059 0525

continued

Final CRC E-77-2c Report - Dec 2010

218

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

3-Methyloctane 02216-33-3 088 059 0525

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 056 4193

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 240 055 1330

Unknown 22 240 053 1268

1-Nonene 00124-11-8 249 047 1178

Unknown 8 240 047 1119

24-Dimethylheptane 02213-23-2 126 038 0486

Indan 00496-11-7 323 033 1060

14-Diethylbenzene 00105-05-5 439 027 1190

Total 86321 207927 2409

No MIR available use weighted average of 24024

continued

Final CRC E-77-2c Report - Dec 2010

219

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5716 82823

Benzene 00071-43-2 069 818 5680

Propane 00074-98-6 046 141 0644

2-Methylpropane 00075-28-5 118 344 4046

2-Methylbutane (Isopentane) 00078-78-4 135 7613 103147

23-Dimethylbutane 00079-29-8 090 819 7363

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 803 43132

3-Methylpentane 00096-14-0 169 1189 20098

Methylcyclopentane 00096-37-7 205 689 14124

n-Butane 00106-97-8 108 3676 39588

Toluene 00108-88-3 393 2159 84759

n-Pentane 00109-66-0 121 1545 18766

n-Hexane 00110-54-3 113 2616 29678

2-Methyl-2-butene 00513-35-9 1420 1237 175649

224-TriMePentane (IsoOctane) 00540-84-1 120 875 10498

1-Methyl-3-Ethylbenzene 00620-14-4 739 943 69613

t-2-Pentene 00646-04-8 1047 1196 125262

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1775 24812

Total 3415 8597 2517

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7819

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

220

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 13363 193622

Benzene 00071-43-2 069 2498 17342

Methane 00074-82-8 001 1601 0222

Ethane 00074-84-0 026 1146 3013

Ethylene 00074-85-1 888 1976 175570

2-Methylpropane 00075-28-5 118 312 3675

22-Dimethylbutane 00075-83-2 111 419 4659

2-Methylbutane (Isopentane) 00078-78-4 135 21531 291718

2-Methyl-13-butadiene 00078-79-5 1048 458 48031

23-Dimethylbutane 00079-29-8 090 2658 23890

ortho-Xylene 00095-47-6 758 471 35666

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2221 119231

3-Methylpentane 00096-14-0 169 4167 70465

Methylcyclopentane 00096-37-7 205 2337 47896

Isopropylbenzene (Cumene) 00098-82-8 342 182 6237

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 430 18968

Ethylbenzene 00100-41-4 296 483 14312

n-Propylbenzene 00103-65-1 196 549 10766

14-Diethylbenzene 00105-05-5 439 366 16071

n-Butane 00106-97-8 108 6249 67299

13-Butadiene 00106-99-0 1245 678 84410

1-Butyne 00107-00-6 605 843 50998

24-Dimethylpentane 00108-08-7 146 1162 16956

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1545 119819

135-Trimethylbenzene 00108-67-8 1175 998 117261

Methylcyclohexane 00108-87-2 156 1185 18425

Toluene 00108-88-3 393 9872 387494

n-Pentane 00109-66-0 121 3931 47757

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2266 265262

n-Hexane 00110-54-3 113 7372 83651

Cyclohexane 00110-82-7 114 2206 25094

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 707 22568

n-Octane 00111-65-9 080 595 4737

n-Nonane 00111-84-2 068 180 1229

1-Dodecene 00112-41-4 156 142 2220

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2154 171014

n-Decane 00124-18-5 059 631 3731

Cyclopentene 00142-29-0 669 568 37986

n-Heptane 00142-82-5 097 940 9074

223-Trimethylbutane 00464-06-2 105 170 1794

Indan 00496-11-7 323 222 7175

2-Methyl-2-butene 00513-35-9 1420 3288 466742

1235-Tetramethylbenzene 00527-53-7 926 136 12591

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

221

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

224-TriMePentane (IsoOctane) 00540-84-1 120 3427 41093

Cyclopentadiene 00542-92-7 689 351 24164

33-Dimethyl-1-butene 00558-37-2 568 092 5207

33-Dimethylpentane 00562-49-2 112 245 2737

33-Dimethylhexane 00563-16-6 115 164 1893

2-Methyl-1-butene 00563-46-2 638 1833 116899

23-Dimethylpentane 00565-59-3 125 612 7634

234-Trimethylpentane 00565-75-3 095 1162 11028

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 365 3982

24-Dimethylhexane 00589-43-5 161 689 11062

3-Methylheptane 00589-81-1 112 195 2189

c-2-Butene 00590-18-1 1426 1053 150118

22-Dimethylpentane 00590-35-2 104 380 3966

2-Methylhexane 00591-76-4 109 1016 11022

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 470 7541

2-Methylheptane 00592-27-8 097 452 4375

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 943 49963

1-Ethyl-2-Methylbenzene 00611-14-3 554 792 43905

3-Methyl-t-2-pentene 00616-12-6 1166 664 77449

1-Methyl-3-Ethylbenzene 00620-14-4 739 1839 135823

1-Methyl-4-Ethylbenzene 00622-96-8 439 720 31635

2-Methyl-2-pentene 00625-27-4 1103 641 70697

c-2-Pentene 00627-20-3 1028 1401 144091

c-13-Dimethylcyclohexane 00638-04-0 342 180 6175

t-2-Pentene 00646-04-8 1047 2698 282558

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 431 24915

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 5732 80128

1-Methylcyclopentene 00693-89-0 1245 445 55438

t-12-Dimethylcyclopentane 00822-50-4 342 341 11670

continued

Final CRC E-77-2c Report - Dec 2010

222

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 194 14640

3-Methyl-c-2-pentene 00922-62-3 1252 649 81193

35-Dimethylheptane 00926-82-9 142 364 5179

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 125 9411

235-Trimethylhexane 01069-53-0 112 148 1655

1-Methyl-3-Propylbenzene 01074-43-7 708 189 13380

t-14-Dimethylcyclohexane 02207-04-7 342 092 3134

4-Methyloctane 02216-34-4 085 175 1482

c-13-Dimethylcyclopentane 02532-58-3 342 214 7310

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 141 11049

225-Trimethylhexane 03522-94-9 105 509 5358

t-2-Hexene 04050-45-7 855 875 74823

1-Methyl-4-Isobutylbenzene 05161-04-6 382 079 3010

c-2-Heptene 06443-92-1 066 121 0790

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 516 34075

Unknown 16 342 407 13925

Unknown 13 342 172 5885

Unknown 1 342 111 3781

Total 13962 48361 3464

No MIR available use weighted average of 34221

continued

Final CRC E-77-2c Report - Dec 2010

223

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 93713 1357878

Benzene 00071-43-2 069 8395 58292

Ethylene 00074-85-1 888 385 34170

Propane 00074-98-6 046 2204 10077

2-Methylpropane 00075-28-5 118 9571 112611

22-Dimethylbutane 00075-83-2 111 1771 19683

2-Methylbutane (Isopentane) 00078-78-4 135 154462 2092786

2-Methyl-13-butadiene 00078-79-5 1048 284 29796

23-Dimethylbutane 00079-29-8 090 17445 156779

ortho-Xylene 00095-47-6 758 670 50741

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1479 79395

3-Methylpentane 00096-14-0 169 25280 427457

Methylcyclopentane 00096-37-7 205 12242 250934

Isopropylbenzene (Cumene) 00098-82-8 290 096 2776

Ethylbenzene 00100-41-4 296 381 11287

n-Propylbenzene 00103-65-1 196 340 6654

n-Butane 00106-97-8 108 45349 488366

13-Butadiene 00106-99-0 1245 098 12253

1-Butyne 00107-00-6 605 785 47505

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 277 18142

24-Dimethylpentane 00108-08-7 146 5182 75616

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2288 177408

135-Trimethylbenzene 00108-67-8 1175 793 93244

Methylcyclohexane 00108-87-2 156 4598 71513

Toluene 00108-88-3 393 27004 1059911

n-Pentane 00109-66-0 121 24220 294263

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7271 851054

n-Hexane 00110-54-3 113 42008 476657

Cyclohexane 00110-82-7 114 10300 117149

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 4025 128427

n-Octane 00111-65-9 080 1207 9611

1-Octene 00111-66-0 314 135 4256

n-Nonane 00111-84-2 068 238 1626

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5045 400610

1-Nonene 00124-11-8 249 109 2715

n-Decane 00124-18-5 059 372 2201

Cyclopentene 00142-29-0 669 2697 180349

n-Heptane 00142-82-5 097 3372 32566

22-Dimethylpropane 00463-82-1 065 197 1273

223-Trimethylbutane 00464-06-2 105 661 6964

Indan 00496-11-7 323 253 8173

2-Methyl-2-butene 00513-35-9 1420 20269 2877200

123-Trimethylbenzene 00526-73-8 1194 123 14661

224-TriMePentane (IsoOctane) 00540-84-1 120 13297 159450

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

224

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

33-Dimethylpentane 00562-49-2 112 528 5904

33-Dimethylhexane 00563-16-6 115 181 2080

2-Methyl-1-butene 00563-46-2 638 11748 749377

23-Dimethylpentane 00565-59-3 125 2856 35651

234-Trimethylpentane 00565-75-3 095 4084 38752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1223 13361

24-Dimethylhexane 00589-43-5 161 2049 32895

3-Methylheptane 00589-81-1 112 880 9892

c-2-Butene 00590-18-1 1426 7564 1078587

22-Dimethylpentane 00590-35-2 104 1355 14130

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 392 15155

2-Methylhexane 00591-76-4 109 4571 49606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1484 23818

2-Methylheptane 00592-27-8 097 923 8932

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3978 210781

1-Heptene 00592-76-7 429 108 4612

1-Ethyl-2-Methylbenzene 00611-14-3 554 563 31181

3-Methyl-t-2-pentene 00616-12-6 1166 3093 360613

1-Methyl-3-Ethylbenzene 00620-14-4 739 1187 87650

1-Methyl-4-Ethylbenzene 00622-96-8 439 712 31276

2-Methyl-2-pentene 00625-27-4 1103 2810 309980

c-2-Pentene 00627-20-3 1028 9207 946625

c-13-Dimethylcyclohexane 00638-04-0 290 591 17181

t-2-Pentene 00646-04-8 1047 17071 1787966

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1496 86463

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 36099 504588

1-Methylcyclopentene 00693-89-0 1245 2160 269071

t-12-Dimethylcyclopentane 00822-50-4 290 988 28702

3-Methyl-c-2-pentene 00922-62-3 1252 2468 308948

235-Trimethylhexane 01069-53-0 112 467 5232

1-Methyl-3-Propylbenzene 01074-43-7 708 194 13738

Ethylcyclohexane 01678-91-7 135 429 5775

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 290 121 3519

t-14-Dimethylcyclohexane 02207-04-7 290 242 7039

24-Dimethylheptane 02213-23-2 126 053 0674

3-Methyloctane 02216-33-3 088 167 1477

4-Methyloctane 02216-34-4 085 247 2098

c-13-Dimethylcyclopentane 02532-58-3 290 781 22684

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 465 36450

225-Trimethylhexane 03522-94-9 105 1265 13316

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 153 12818

continued

Final CRC E-77-2c Report - Dec 2010

225

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 130 1538

t-2-Hexene 04050-45-7 855 3716 317667

t-2-Nonene 06434-78-2 290 075 2171

c-2-Heptene 06443-92-1 708 211 14913

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2329 153898

t-3-Heptene 14686-14-7 617 198 12193

Unknown 5 290 413 11999

Unknown 16 290 404 11736

Unknown 13 290 190 5520

Unknown 8 290 136 3963

Unknown 3 290 085 2475

Unknown 9 290 084 2439

Total 68582 200436 2923

No MIR available use weighted average of 29048

continued

Final CRC E-77-2c Report - Dec 2010

226

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

227

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 22971 247380

2-Methylbutane (Isopentane) 00078-78-4 135 14245 193009

n-Hexane 00110-54-3 113 2483 28180

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2240 31314

n-Pentane 00109-66-0 121 1817 22079

3-Methylpentane 00096-14-0 169 1584 26779

2-Methyl-2-butene 00513-35-9 1420 1509 214170

t-2-Pentene 00646-04-8 1047 1269 132895

Toluene 00108-88-3 393 1202 47172

23-Dimethylbutane 00079-29-8 090 1103 9914

c-2-Butene 00590-18-1 1426 904 128849

2-Methyl-1-butene 00563-46-2 638 890 56745

Methylcyclopentane 00096-37-7 205 769 15753

224-TriMePentane (IsoOctane) 00540-84-1 120 734 8807

c-2-Pentene 00627-20-3 1028 680 69944

2-Methylpropane 00075-28-5 118 645 7585

t-2-Butene 00624-64-6 1520 536 81392

1-Methyl-4-Ethylbenzene 00622-96-8 439 528 23207

Cyclohexane 00110-82-7 114 519 5901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 481 56278

Benzene 00071-43-2 069 479 3328

24-Dimethylpentane 00108-08-7 146 327 4777

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 315 25054

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 294 15565

Methylcyclohexane 00108-87-2 156 248 3858

2-Methylhexane 00591-76-4 109 227 2467

t-2-Hexene 04050-45-7 855 211 18015

Cyclopentene 00142-29-0 669 199 13290

n-Heptane 00142-82-5 097 194 1873

234-Trimethylpentane 00565-75-3 095 192 1821

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 181 9714

3-Methyl-t-2-pentene 00616-12-6 1166 176 20565

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 163 12606

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 155 4943

3-Methyl-1-butene 00563-45-1 685 153 10520

2-Methyl-2-pentene 00625-27-4 1103 152 16805

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 152 8765

23-Dimethylpentane 00565-59-3 125 146 1824

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 141 9307

22-Dimethylpentane 00590-35-2 104 140 1463

244-Trimethyl-2-Pentene 00107-40-4 630 120 7568

1-Methylcyclopentene 00693-89-0 1245 119 14834

22-Dimethylbutane 00075-83-2 111 119 1317

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

228

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 115 14408

n-Octane 00111-65-9 080 107 0853

1-Methyl-3-Ethylbenzene 00620-14-4 739 105 7733

ortho-Xylene 00095-47-6 758 102 7756

t-12-Dimethylcyclopentane 00822-50-4 265 091 2408

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 4003

c-13-Dimethylcyclopentane 02532-58-3 265 062 1656

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 056 0903

223-Trimethylbutane 00464-06-2 105 055 0579

225-Trimethylhexane 03522-94-9 105 053 0556

135-Trimethylbenzene 00108-67-8 1175 052 6076

n-Propylbenzene 00103-65-1 196 046 0903

235-Trimethylhexane 01069-53-0 112 042 0471

2-Methylheptane 00592-27-8 097 041 0396

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 034 0375

123-Trimethylbenzene 00526-73-8 1194 020 2373

Ethylbenzene 00100-41-4 296 007 0221

24-Dimethylhexane 00589-43-5 161 006 0101

Total 6278 16694 2659

No MIR available use weighted average of 2653

continued

Final CRC E-77-2c Report - Dec 2010

229

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Unknown 22 307 391 12012

Ethanol 00064-17-5 145 1321 19145

Benzene 00071-43-2 069 2139 14852

Propane 00074-98-6 046 397 1816

2-Methylpropane 00075-28-5 118 3636 42785

22-Dimethylbutane 00075-83-2 111 842 9359

2-Methylbutane (Isopentane) 00078-78-4 135 39697 537844

2-Methyl-13-butadiene 00078-79-5 1048 133 13930

23-Dimethylbutane 00079-29-8 090 2973 26719

ortho-Xylene 00095-47-6 758 337 25550

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1707 91659

3-Methylpentane 00096-14-0 169 3756 63505

Methylcyclopentane 00096-37-7 205 3680 75429

Ethylbenzene 00100-41-4 296 220 6505

n-Propylbenzene 00103-65-1 196 202 3961

n-Butane 00106-97-8 108 56598 609509

244-Trimethyl-2-Pentene 00107-40-4 630 280 17658

24-Dimethylpentane 00108-08-7 146 1881 27453

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 906 70235

135-Trimethylbenzene 00108-67-8 1175 758 89093

Methylcyclohexane 00108-87-2 156 1094 17016

Toluene 00108-88-3 393 2903 113947

n-Pentane 00109-66-0 121 5036 61181

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2397 280592

n-Hexane 00110-54-3 113 7233 82075

Cyclohexane 00110-82-7 114 3248 36942

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1019 32519

n-Octane 00111-65-9 080 252 2004

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1437 114113

Cyclopentene 00142-29-0 669 913 61061

n-Heptane 00142-82-5 097 978 9444

223-Trimethylbutane 00464-06-2 105 264 2787

2-Methyl-2-butene 00513-35-9 1420 4143 588042

123-Trimethylbenzene 00526-73-8 1194 246 29401

224-TriMePentane (IsoOctane) 00540-84-1 120 1966 23570

33-Dimethylpentane 00562-49-2 112 204 2285

2-Methyl-1-butene 00563-46-2 638 4234 270054

23-Dimethylpentane 00565-59-3 125 1073 13392

234-Trimethylpentane 00565-75-3 095 1805 17127

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 464 5066

24-Dimethylhexane 00589-43-5 161 832 13366

3-Methylheptane 00589-81-1 112 179 2017

c-2-Butene 00590-18-1 1426 7009 999462

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

230

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 432 4507

2-Methylhexane 00591-76-4 109 1400 15189

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 600 9628

2-Methylheptane 00592-27-8 097 175 1693

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 948 50222

1-Ethyl-2-Methylbenzene 00611-14-3 554 347 19212

3-Methyl-t-2-pentene 00616-12-6 1166 815 95045

1-Methyl-3-Ethylbenzene 00620-14-4 739 942 69577

1-Methyl-4-Ethylbenzene 00622-96-8 439 1176 51688

2-Methyl-2-pentene 00625-27-4 1103 777 85750

c-2-Pentene 00627-20-3 1028 3096 318320

t-2-Pentene 00646-04-8 1047 3554 372250

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 484 27975

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6183 86431

1-Methylcyclopentene 00693-89-0 1245 553 68908

t-12-Dimethylcyclopentane 00822-50-4 307 262 8040

3-Methyl-c-2-pentene 00922-62-3 1252 712 89120

235-Trimethylhexane 01069-53-0 112 496 5552

c-13-Dimethylcyclopentane 02532-58-3 307 232 7120

225-Trimethylhexane 03522-94-9 105 764 8047

t-2-Hexene 04050-45-7 855 994 84993

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 784 51768

Unknown 1 307 061 1868

Total 19657 60694 3088

No MIR available use weighted average of 30729

continued

Final CRC E-77-2c Report - Dec 2010

231

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 307727 3313949

2-Methylbutane (Isopentane) 00078-78-4 135 185618 2514916

Ethanol 00064-17-5 145 39672 574830

n-Hexane 00110-54-3 113 34020 386019

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 32123 449005

n-Pentane 00109-66-0 121 28021 340433

3-Methylpentane 00096-14-0 169 22023 372381

2-Methyl-2-butene 00513-35-9 1420 20648 2930948

t-2-Pentene 00646-04-8 1047 17405 1822913

23-Dimethylbutane 00079-29-8 090 16047 144212

Toluene 00108-88-3 393 14387 564695

2-Methyl-1-butene 00563-46-2 638 12969 827211

c-2-Butene 00590-18-1 1426 11793 1681690

224-TriMePentane (IsoOctane) 00540-84-1 120 11040 132385

Methylcyclopentane 00096-37-7 205 10404 213254

c-2-Pentene 00627-20-3 1028 9515 978316

Cyclohexane 00110-82-7 114 9043 102849

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 8327 974664

Benzene 00071-43-2 069 6756 46910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 4774 379105

24-Dimethylpentane 00108-08-7 146 4624 67476

2-Methylhexane 00591-76-4 109 3473 37687

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3346 177272

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3255 103856

3-Methyl-t-2-pentene 00616-12-6 1166 2951 344072

Methylcyclohexane 00108-87-2 156 2802 43585

2-Methylpropane 00075-28-5 118 2769 32579

Cyclopentene 00142-29-0 669 2682 179344

234-Trimethylpentane 00565-75-3 095 2672 25357

23-Dimethylpentane 00565-59-3 125 2540 31709

n-Heptane 00142-82-5 097 2413 23305

2-Methyl-2-pentene 00625-27-4 1103 2292 252898

24-Dimethylhexane 00589-43-5 161 2070 33231

t-2-Hexene 04050-45-7 855 2064 176446

3-Methyl-c-2-pentene 00922-62-3 1252 2063 258275

22-Dimethylbutane 00075-83-2 111 1886 20962

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1852 122337

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1563 90315

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

232

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-12-Dimethylcyclopentane 00822-50-4 244 1299 31732

22-Dimethylpentane 00590-35-2 104 1211 12632

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 730 11719

1-Methylcyclopentene 00693-89-0 1245 473 58885

Propane 00074-98-6 046 400 1829

33-Dimethylpentane 00562-49-2 112 350 3910

Ethylbenzene 00100-41-4 296 342 10143

Total 85443 209022 2446

No MIR available use weighted average of 24426

continued

Final CRC E-77-2c Report - Dec 2010

233

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 32059 434358

Ethanol 00064-17-5 145 11488 166456

n-Butane 00106-97-8 108 7975 85883

n-Hexane 00110-54-3 113 6913 78445

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6103 85309

n-Pentane 00109-66-0 121 4885 59344

3-Methylpentane 00096-14-0 169 4260 72030

2-Methyl-2-butene 00513-35-9 1420 4013 569617

t-2-Pentene 00646-04-8 1047 3313 346941

Toluene 00108-88-3 393 3059 120057

23-Dimethylbutane 00079-29-8 090 2976 26746

2-Methyl-1-butene 00563-46-2 638 2453 156477

Methylcyclopentane 00096-37-7 205 2048 41973

224-TriMePentane (IsoOctane) 00540-84-1 120 2028 24314

c-2-Butene 00590-18-1 1426 1891 269674

c-2-Pentene 00627-20-3 1028 1824 187499

Cyclohexane 00110-82-7 114 1684 19156

t-2-Butene 00624-64-6 1520 1597 242714

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1553 181821

2-Methylpropane 00075-28-5 118 1543 18157

Benzene 00071-43-2 069 1143 7936

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 924 73354

24-Dimethylpentane 00108-08-7 146 901 13151

1-Methyl-4-Ethylbenzene 00622-96-8 439 847 37217

2-Methylhexane 00591-76-4 109 714 7751

Methylcyclohexane 00108-87-2 156 624 9705

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 599 31754

t-2-Hexene 04050-45-7 855 596 50989

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 592 18884

Cyclopentene 00142-29-0 669 507 33919

3-Methyl-t-2-pentene 00616-12-6 1166 499 58164

234-Trimethylpentane 00565-75-3 095 481 4562

2-Methyl-2-pentene 00625-27-4 1103 459 50603

Propane 00074-98-6 046 439 2008

23-Dimethylpentane 00565-59-3 125 432 5391

n-Heptane 00142-82-5 097 430 4150

3-Methyl-c-2-pentene 00922-62-3 1252 414 51810

22-Dimethylbutane 00075-83-2 111 382 4244

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 369 24386

1-Methylcyclopentene 00693-89-0 1245 326 40561

24-Dimethylhexane 00589-43-5 161 288 4618

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 286 16517

22-Dimethylpentane 00590-35-2 104 234 2439

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

234

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 204 15831

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 183 2937

t-12-Dimethylcyclopentane 00822-50-4 321 154 4941

c-13-Dimethylcyclopentane 02532-58-3 321 147 4723

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 132 7062

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1436

n-Octane 00111-65-9 080 130 1038

33-Dimethylpentane 00562-49-2 112 117 1305

225-Trimethylhexane 03522-94-9 105 101 1059

2-Methylheptane 00592-27-8 097 099 0957

223-Trimethylbutane 00464-06-2 105 092 0970

244-Trimethyl-2-Pentene 00107-40-4 630 085 5378

3-Methylheptane 00589-81-1 112 083 0929

2-Methyl-13-butadiene 00078-79-5 1048 076 7923

235-Trimethylhexane 01069-53-0 112 075 0843

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 066 5137

c-13-Dimethylcyclohexane 00638-04-0 321 054 1733

t-3-Heptene 14686-14-7 617 051 3173

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 044 1701

t-14-Dimethylcyclohexane 02207-04-7 321 044 1410

Unknown 5 321 043 1371

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2356

Ethylbenzene 00100-41-4 296 040 1173

33-Dimethylhexane 00563-16-6 115 036 0411

ortho-Xylene 00095-47-6 758 035 2689

n-Propylbenzene 00103-65-1 196 035 0690

123-Trimethylbenzene 00526-73-8 1194 009 1110

Total 11846 38214 3226

No MIR available use weightedaverage of 32140

continued

Final CRC E-77-2c Report - Dec 2010

235

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 39766 538788

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 8468 118367

n-Butane 00106-97-8 108 7470 80442

n-Hexane 00110-54-3 113 7413 84118

n-Pentane 00109-66-0 121 5151 62576

1-Methyl-4-Ethylbenzene 00622-96-8 439 4545 199691

3-Methylpentane 00096-14-0 169 4543 76808

2-Methyl-2-butene 00513-35-9 1420 4232 600795

t-2-Pentene 00646-04-8 1047 3542 371010

Toluene 00108-88-3 393 3511 137807

23-Dimethylbutane 00079-29-8 090 3268 29366

c-2-Butene 00590-18-1 1426 3176 452906

1-Butyne 00107-00-6 605 2943 178046

2-Methyl-1-butene 00563-46-2 638 2779 177240

Methylcyclopentane 00096-37-7 205 2258 46288

c-2-Pentene 00627-20-3 1028 2047 210481

224-TriMePentane (IsoOctane) 00540-84-1 120 1981 23756

Cyclohexane 00110-82-7 114 1938 22040

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1877 219644

2-Methylpropane 00075-28-5 118 1317 15500

Benzene 00071-43-2 069 1229 8533

24-Dimethylpentane 00108-08-7 146 1013 14783

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 893 70903

Ethanol 00064-17-5 145 810 11731

Methylcyclohexane 00108-87-2 156 792 12315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 787 25100

2-Methylhexane 00591-76-4 109 691 7494

t-2-Hexene 04050-45-7 855 621 53050

n-Heptane 00142-82-5 097 579 5588

234-Trimethylpentane 00565-75-3 095 574 5450

Cyclopentene 00142-29-0 669 574 38396

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 533 28250

2-Methyl-2-pentene 00625-27-4 1103 486 53633

23-Dimethylpentane 00565-59-3 125 482 6023

223-Trimethylbutane 00464-06-2 105 476 5013

3-Methyl-c-2-pentene 00922-62-3 1252 468 58610

3-Methyl-t-2-pentene 00616-12-6 1166 457 53286

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 447 34684

Methane 00074-82-8 001 444 0061

22-Dimethylbutane 00075-83-2 111 431 4788

135-Trimethylbenzene 00108-67-8 1175 430 50588

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 405 26789

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 376 20184

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

236

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 370 21397

1-Methylcyclopentene 00693-89-0 1245 370 46043

244-Trimethyl-2-Pentene 00107-40-4 630 342 21544

24-Dimethylhexane 00589-43-5 161 328 5262

22-Dimethylpentane 00590-35-2 104 304 3172

n-Octane 00111-65-9 080 282 2250

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 278 4469

n-Decane 00124-18-5 059 276 1632

Unknown 22 335 234 7864

33-Dimethylpentane 00562-49-2 112 213 2379

t-12-Dimethylcyclopentane 00822-50-4 335 205 6881

c-13-Dimethylcyclopentane 02532-58-3 335 193 6463

1-Ethyl-2-Methylbenzene 00611-14-3 554 179 9913

2-Methyl-13-butadiene 00078-79-5 1048 177 18506

2-Methylheptane 00592-27-8 097 160 1548

3-Methylheptane 00589-81-1 112 144 1615

225-Trimethylhexane 03522-94-9 105 143 1509

235-Trimethylhexane 01069-53-0 112 141 1579

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 113 1234

n-Propylbenzene 00103-65-1 196 113 2208

Unknown 1 335 094 3164

c-13-Dimethylcyclohexane 00638-04-0 335 088 2948

Indan 00496-11-7 323 084 2722

123-Trimethylbenzene 00526-73-8 1194 070 8357

Ethylbenzene 00100-41-4 296 067 1991

n-Undecane 01120-21-4 052 047 0244

ortho-Xylene 00095-47-6 758 043 3244

Total 13128 44311 3375

No MIR available use weighted average of 33545

continued

Final CRC E-77-2c Report - Dec 2010

237

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 91165 1235182

n-Butane 00106-97-8 108 23123 249015

Ethanol 00064-17-5 145 21703 314477

n-Hexane 00110-54-3 113 18050 204804

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16611 232193

n-Pentane 00109-66-0 121 13834 168070

3-Methylpentane 00096-14-0 169 11505 194534

2-Methyl-2-butene 00513-35-9 1420 11209 1591055

t-2-Pentene 00646-04-8 1047 9469 991727

23-Dimethylbutane 00079-29-8 090 8278 74396

2-Methyl-1-butene 00563-46-2 638 6814 434644

Toluene 00108-88-3 393 6647 260916

Methylcyclopentane 00096-37-7 205 5332 109301

c-2-Pentene 00627-20-3 1028 5152 529739

224-TriMePentane (IsoOctane) 00540-84-1 120 5082 60938

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4542 531610

c-2-Butene 00590-18-1 1426 4525 645316

Cyclohexane 00110-82-7 114 4341 49370

1-Butyne 00107-00-6 605 3288 198937

2-Methylpropane 00075-28-5 118 3175 37353

Benzene 00071-43-2 069 2711 18826

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2634 209192

24-Dimethylpentane 00108-08-7 146 2265 33058

2-Methylhexane 00591-76-4 109 1773 19242

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1571 83242

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1545 49310

Methylcyclohexane 00108-87-2 156 1518 23615

t-2-Hexene 04050-45-7 855 1516 129592

Cyclopentene 00142-29-0 669 1453 97160

3-Methyl-t-2-pentene 00616-12-6 1166 1242 144819

234-Trimethylpentane 00565-75-3 095 1158 10983

2-Methyl-2-pentene 00625-27-4 1103 1149 126792

3-Methyl-c-2-pentene 00922-62-3 1252 1075 134519

23-Dimethylpentane 00565-59-3 125 1071 13370

22-Dimethylbutane 00075-83-2 111 1058 11760

n-Heptane 00142-82-5 097 1036 10005

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 947 62551

1-Methylcyclopentene 00693-89-0 1245 838 104410

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 827 47793

22-Dimethylpentane 00590-35-2 104 664 6929

1-Methyl-4-Ethylbenzene 00622-96-8 439 617 27125

24-Dimethylhexane 00589-43-5 161 606 9728

244-Trimethyl-2-Pentene 00107-40-4 630 604 38080

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

238

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 551 42757

Propane 00074-98-6 046 476 2175

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 473 25371

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 465 7462

235-Trimethylhexane 01069-53-0 112 388 4344

t-12-Dimethylcyclopentane 00822-50-4 313 377 11793

225-Trimethylhexane 03522-94-9 105 316 3323

c-13-Dimethylcyclopentane 02532-58-3 313 310 9687

223-Trimethylbutane 00464-06-2 105 291 3072

n-Octane 00111-65-9 080 260 2066

c-13-Dimethylcyclohexane 00638-04-0 313 240 7496

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 225 2454

1-Ethyl-2-Methylbenzene 00611-14-3 554 217 12015

33-Dimethylpentane 00562-49-2 112 215 2401

135-Trimethylbenzene 00108-67-8 1175 207 24386

2-Methylheptane 00592-27-8 097 198 1916

Ethylbenzene 00100-41-4 296 198 5852

3-Methylheptane 00589-81-1 112 177 1989

22-Dimethylpropane 00463-82-1 065 167 1082

ortho-Xylene 00095-47-6 758 163 12357

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 155 12162

2-Methyl-13-butadiene 00078-79-5 1048 143 15042

Unknown 1 313 123 3845

Unknown 16 313 116 3646

n-Decane 00124-18-5 059 110 0648

n-Propylbenzene 00103-65-1 196 088 1715

t-14-Dimethylcyclohexane 02207-04-7 313 077 2415

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 076 2955

Unknown 5 313 070 2205

c-2-Heptene 06443-92-1 708 065 4610

33-Dimethylhexane 00563-16-6 115 065 0749

n-Nonane 00111-84-2 068 049 0335

t-3-Heptene 14686-14-7 617 043 2680

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1884

13-Butadiene 00106-99-0 1245 042 5279

4-Methyl-t-2-pentene 00674-76-0 804 021 1722

Methane 00074-82-8 001 008 0001

Total 31093 97716 3143

No MIR available use weighted average of 31294

continued

Final CRC E-77-2c Report - Dec 2010

239

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 39458 424924

2-Methylbutane (Isopentane) 00078-78-4 135 20010 271113

Ethanol 00064-17-5 145 10129 146760

2-Methylpropane 00075-28-5 118 5716 67259

n-Hexane 00110-54-3 113 4068 46161

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3668 51277

n-Pentane 00109-66-0 121 3154 38314

3-Methylpentane 00096-14-0 169 2555 43201

2-Methyl-2-butene 00513-35-9 1420 2451 347976

t-2-Pentene 00646-04-8 1047 2085 218342

Toluene 00108-88-3 393 2039 80037

23-Dimethylbutane 00079-29-8 090 1831 16453

2-Methyl-1-butene 00563-46-2 638 1510 96290

Methylcyclopentane 00096-37-7 205 1246 25547

224-TriMePentane (IsoOctane) 00540-84-1 120 1161 13918

c-2-Pentene 00627-20-3 1028 1123 115451

Cyclohexane 00110-82-7 114 1042 11856

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 927 108557

c-2-Butene 00590-18-1 1426 833 118751

Benzene 00071-43-2 069 781 5423

Propane 00074-98-6 046 619 2830

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 560 44506

24-Dimethylpentane 00108-08-7 146 533 7775

22-DiMeHexane 00590-73-8 094 513 4827

2-Methylhexane 00591-76-4 109 460 4988

1-Butyne 00107-00-6 605 379 22956

t-2-Hexene 04050-45-7 855 374 31963

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 369 19536

t-3-Heptene 14686-14-7 617 351 21645

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 338 10790

Cyclopentene 00142-29-0 669 328 21962

3-Methyl-t-2-pentene 00616-12-6 1166 304 35469

23-Dimethylpentane 00565-59-3 125 295 3678

2-Methyl-2-pentene 00625-27-4 1103 284 31321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 270 4341

234-Trimethylpentane 00565-75-3 095 265 2517

3-Methyl-c-2-pentene 00922-62-3 1252 256 32099

1-Methylcyclopentene 00693-89-0 1245 224 27940

22-Dimethylbutane 00075-83-2 111 222 2468

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 222 1896

1-Methyl-3-Ethylbenzene 00620-14-4 739 220 16239

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 217 14311

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 197 11406

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

240

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylpentane 00590-35-2 104 151 1577

Unknown 5 230 105 2411

t-14-Dimethylcyclohexane 02207-04-7 230 088 2023

Unknown 7 230 082 1885

t-12-Dimethylcyclopentane 00822-50-4 230 074 1713

c-13-Dimethylcyclopentane 02532-58-3 230 072 1658

33-Dimethylpentane 00562-49-2 112 071 0796

Unknown 17 230 069 1596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 067 0737

2-Methylheptane 00592-27-8 097 066 0636

223-Trimethylbutane 00464-06-2 105 061 0647

c-13-Dimethylcyclohexane 00638-04-0 230 049 1136

n-Propylbenzene 00103-65-1 196 046 0909

135-Trimethylbenzene 00108-67-8 1175 040 4690

2-Methyl-13-butadiene 00078-79-5 1048 038 3988

n-Nonane 00111-84-2 068 037 0255

3-Methylnonane 230 030 0695

ortho-Xylene 00095-47-6 758 027 2080

Unknown 1 230 027 0619

c-12-Dimethylcyclohexane 02207-01-4 230 020 0453

Ethylbenzene 00100-41-4 296 019 0574

c-2-Octene 07642-04-8 230 007 0157

Total 11484 26563 2313

No MIR available use weighted average of 23006

continued

Final CRC E-77-2c Report - Dec 2010

241

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 622650 6705400

2-Methylbutane (Isopentane) 00078-78-4 135 305310 4136602

Ethanol 00064-17-5 145 124094 1798086

n-Hexane 00110-54-3 113 67518 766114

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 59750 835184

n-Pentane 00109-66-0 121 46672 567029

3-Methylpentane 00096-14-0 169 41573 702943

2-Methyl-2-butene 00513-35-9 1420 39233 5569075

Toluene 00108-88-3 393 33167 1301796

t-2-Pentene 00646-04-8 1047 32239 3376598

23-Dimethylbutane 00079-29-8 090 29164 262093

2-Methylpropane 00075-28-5 118 23323 274414

2-Methyl-1-butene 00563-46-2 638 22688 1447167

224-TriMePentane (IsoOctane) 00540-84-1 120 20439 245085

Methylcyclopentane 00096-37-7 205 20343 416985

c-2-Pentene 00627-20-3 1028 17645 1814172

Cyclohexane 00110-82-7 114 16882 192015

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 13842 1620212

c-2-Butene 00590-18-1 1426 12775 1821732

Benzene 00071-43-2 069 11664 80988

24-Dimethylpentane 00108-08-7 146 8781 128139

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 8262 656064

2-Methylhexane 00591-76-4 109 7254 78719

Methylcyclohexane 00108-87-2 156 6654 103503

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 6341 202326

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6048 320467

t-2-Hexene 04050-45-7 855 5835 498847

234-Trimethylpentane 00565-75-3 095 5295 50244

Cyclopentene 00142-29-0 669 5140 343686

3-Methyl-t-2-pentene 00616-12-6 1166 4795 559045

n-Heptane 00142-82-5 097 4710 45487

2-Methyl-2-pentene 00625-27-4 1103 4548 501761

23-Dimethylpentane 00565-59-3 125 4459 55663

3-Methyl-c-2-pentene 00922-62-3 1252 4046 506426

22-Dimethylbutane 00075-83-2 111 3825 42506

1-Butyne 00107-00-6 605 3692 223362

1-Methylcyclopentene 00693-89-0 1245 3635 452735

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 3604 238096

Propane 00074-98-6 046 2935 13414

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 2883 166570

24-Dimethylhexane 00589-43-5 161 2703 43405

22-Dimethylpentane 00590-35-2 104 2335 24353

1-Methyl-3-Ethylbenzene 00620-14-4 739 2177 160819

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

242

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2113 113426

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2109 163564

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1910 30664

t-12-Dimethylcyclopentane 00822-50-4 237 1550 36684

225-Trimethylhexane 03522-94-9 105 1303 13719

c-13-Dimethylcyclopentane 02532-58-3 237 1301 30786

n-Octane 00111-65-9 080 1249 9946

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1221 13331

223-Trimethylbutane 00464-06-2 105 1135 11967

2-Methylheptane 00592-27-8 097 924 8935

33-Dimethylpentane 00562-49-2 112 810 9066

3-Methylheptane 00589-81-1 112 747 8400

c-13-Dimethylcyclohexane 00638-04-0 237 736 17426

1-Methyl-4-Ethylbenzene 00622-96-8 439 732 32157

135-Trimethylbenzene 00108-67-8 1175 657 77181

ortho-Xylene 00095-47-6 758 623 47185

2-Methyl-13-butadiene 00078-79-5 1048 546 57217

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 545 42730

Indan 00496-11-7 323 477 15440

235-Trimethylhexane 01069-53-0 112 475 5321

1-Ethyl-2-Methylbenzene 00611-14-3 554 472 26175

n-Nonane 00111-84-2 068 408 2788

Ethylbenzene 00100-41-4 296 406 12023

Ethylcyclohexane 01678-91-7 135 403 5419

n-Propylbenzene 00103-65-1 196 329 6454

123-Trimethylbenzene 00526-73-8 1194 298 35631

t-14-Dimethylcyclohexane 02207-04-7 237 292 6905

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 276 10652

Unknown 5 237 273 6466

1-Octene 00111-66-0 314 250 7855

33-Dimethylhexane 00563-16-6 115 231 2665

c-2-Heptene 06443-92-1 708 230 16249

n-Decane 00124-18-5 059 227 1339

t-3-Heptene 14686-14-7 617 214 13214

4-Methyloctane 02216-34-4 085 185 1572

3-Methyloctane 02216-33-3 088 159 1405

14-Diethylbenzene 00105-05-5 439 144 6326

Unknown 3 237 139 3291

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 237 130 3069

1-Heptene 00592-76-7 429 128 5491

Unknown 8 237 120 2850

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 099 8322

continued

Final CRC E-77-2c Report - Dec 2010

243

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Unknown 22 237 096 2267

13-Butadiene 00106-99-0 1245 092 11436

n-Undecane 01120-21-4 052 084 0439

Unknown 16 237 055 1290

Total 169783 402961 2373

No MIR available use weighted average of 23668

continued

Final CRC E-77-2c Report - Dec 2010

244

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 421885 4543329

2-Methylbutane (Isopentane) 00078-78-4 135 215601 2921153

Ethanol 00064-17-5 145 63956 926704

n-Hexane 00110-54-3 113 42103 477731

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 38330 535775

n-Pentane 00109-66-0 121 32695 397223

3-Methylpentane 00096-14-0 169 26461 447417

2-Methyl-2-butene 00513-35-9 1420 26231 3723433

t-2-Pentene 00646-04-8 1047 21783 2281458

23-Dimethylbutane 00079-29-8 090 18965 170438

2-Methyl-1-butene 00563-46-2 638 15351 979200

Toluene 00108-88-3 393 12682 497783

Methylcyclopentane 00096-37-7 205 12240 250903

c-2-Pentene 00627-20-3 1028 11853 1218653

224-TriMePentane (IsoOctane) 00540-84-1 120 11825 141790

2-Methylpropane 00075-28-5 118 9786 115144

Cyclohexane 00110-82-7 114 9561 108746

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9132 1068814

c-2-Butene 00590-18-1 1426 9027 1287178

Benzene 00071-43-2 069 6124 42524

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5925 470484

24-Dimethylpentane 00108-08-7 146 5193 75786

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4251 225233

2-Methylhexane 00591-76-4 109 3992 43324

Methylcyclohexane 00108-87-2 156 3893 60559

1-Butyne 00107-00-6 605 3305 199919

Cyclopentene 00142-29-0 669 3296 220392

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3234 103208

n-Heptane 00142-82-5 097 2810 27134

2-Methyl-2-pentene 00625-27-4 1103 2648 292135

23-Dimethylpentane 00565-59-3 125 2560 31953

3-Methyl-t-2-pentene 00616-12-6 1166 2537 295819

234-Trimethylpentane 00565-75-3 095 2500 23725

22-Dimethylbutane 00075-83-2 111 2430 27002

3-Methyl-c-2-pentene 00922-62-3 1252 2312 289438

t-2-Hexene 04050-45-7 855 2269 193990

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2001 132218

1-Methylcyclopentene 00693-89-0 1245 1812 225703

24-Dimethylhexane 00589-43-5 161 1392 22345

22-Dimethylpentane 00590-35-2 104 1303 13596

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1199 69248

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 979 15716

t-12-Dimethylcyclopentane 00822-50-4 234 788 18415

1-Methyl-3-Ethylbenzene 00620-14-4 739 101 7482

Total 107832 252202 2339

No MIR available use weighted average of 23371

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7769

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

245

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20868 282736

n-Butane 00106-97-8 108 6816 73402

n-Hexane 00110-54-3 113 3742 42455

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3616 50539

Ethanol 00064-17-5 145 3387 49080

n-Pentane 00109-66-0 121 3097 37631

3-Methylpentane 00096-14-0 169 2395 40491

2-Methyl-2-butene 00513-35-9 1420 2381 337913

t-2-Pentene 00646-04-8 1047 1985 207950

23-Dimethylbutane 00079-29-8 090 1735 15592

Toluene 00108-88-3 393 1702 66802

2-Methyl-1-butene 00563-46-2 638 1455 92799

Methylcyclopentane 00096-37-7 205 1147 23519

224-TriMePentane (IsoOctane) 00540-84-1 120 1137 13632

c-2-Pentene 00627-20-3 1028 1091 112168

Cyclohexane 00110-82-7 114 918 10442

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 909 106428

c-2-Butene 00590-18-1 1426 822 117258

Benzene 00071-43-2 069 614 4266

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 510 40529

24-Dimethylpentane 00108-08-7 146 495 7221

1-Butyne 00107-00-6 605 420 25383

2-Methylpropane 00075-28-5 118 409 4811

Methylcyclohexane 00108-87-2 156 398 6193

2-Methylhexane 00591-76-4 109 397 4310

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 392 12500

t-2-Hexene 04050-45-7 855 332 28352

Cyclopentene 00142-29-0 669 320 21388

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 306 16190

234-Trimethylpentane 00565-75-3 095 281 2664

3-Methyl-t-2-pentene 00616-12-6 1166 278 32432

23-Dimethylpentane 00565-59-3 125 271 3382

2-Methyl-2-pentene 00625-27-4 1103 263 28991

n-Heptane 00142-82-5 097 261 2517

3-Methyl-c-2-pentene 00922-62-3 1252 211 26449

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 202 13341

22-Dimethylbutane 00075-83-2 111 192 2132

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 190 10952

1-Methylcyclopentene 00693-89-0 1245 182 22606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 181 2904

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 166 12846

22-Dimethylpentane 00590-35-2 104 157 1637

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 141 7572

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

246

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 139 10251

24-Dimethylhexane 00589-43-5 161 128 2054

Propane 00074-98-6 046 125 0570

223-Trimethylbutane 00464-06-2 105 116 1223

c-13-Dimethylcyclopentane 02532-58-3 303 111 3360

t-12-Dimethylcyclopentane 00822-50-4 303 103 3108

n-Octane 00111-65-9 080 098 0779

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 089 0976

2-Methyl-13-butadiene 00078-79-5 1048 085 8877

225-Trimethylhexane 03522-94-9 105 080 0843

135-Trimethylbenzene 00108-67-8 1175 079 9335

33-Dimethylpentane 00562-49-2 112 063 0710

1-Methyl-4-Ethylbenzene 00622-96-8 439 062 2739

3-Methylheptane 00589-81-1 112 044 0498

2-Methylheptane 00592-27-8 097 044 0429

c-13-Dimethylcyclohexane 00638-04-0 303 037 1109

ortho-Xylene 00095-47-6 758 035 2631

1-Ethyl-2-Methylbenzene 00611-14-3 554 033 1851

n-Propylbenzene 00103-65-1 196 031 0598

Ethylbenzene 00100-41-4 296 015 0439

Total 6829 20748 3038

No MIR available use weighted average of 30273

continued

Final CRC E-77-2c Report - Dec 2010

247

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 105227 1425702

Ethanol 00064-17-5 145 36810 533364

n-Butane 00106-97-8 108 26480 285167

n-Hexane 00110-54-3 113 21599 245076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19474 272203

n-Pentane 00109-66-0 121 15798 191932

3-Methylpentane 00096-14-0 169 13417 226870

2-Methyl-2-butene 00513-35-9 1420 12566 1783699

t-2-Pentene 00646-04-8 1047 10774 1128460

Toluene 00108-88-3 393 10319 405014

23-Dimethylbutane 00079-29-8 090 9397 84455

2-Methyl-1-butene 00563-46-2 638 7705 491485

224-TriMePentane (IsoOctane) 00540-84-1 120 6990 83815

Methylcyclopentane 00096-37-7 205 6264 128408

c-2-Pentene 00627-20-3 1028 5741 590268

Cyclohexane 00110-82-7 114 5656 64330

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5370 628483

c-2-Butene 00590-18-1 1426 4360 621746

Benzene 00071-43-2 069 3722 25841

1-Butyne 00107-00-6 605 3308 200127

24-Dimethylpentane 00108-08-7 146 2865 41813

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2687 213341

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2603 139753

2-Methylhexane 00591-76-4 109 2460 26697

2-Methylpropane 00075-28-5 118 2442 28735

Methylcyclohexane 00108-87-2 156 2216 34460

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2141 113452

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2028 64722

t-2-Hexene 04050-45-7 855 1875 160280

1-Methyl-3-Ethylbenzene 00620-14-4 739 1835 135512

234-Trimethylpentane 00565-75-3 095 1814 17208

Cyclopentene 00142-29-0 669 1630 108972

23-Dimethylpentane 00565-59-3 125 1495 18665

3-Methyl-t-2-pentene 00616-12-6 1166 1439 167759

2-Methyl-2-pentene 00625-27-4 1103 1392 153551

n-Heptane 00142-82-5 097 1191 11503

1-Methylcyclopentene 00693-89-0 1245 1175 146397

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1157 89715

3-Methyl-c-2-pentene 00922-62-3 1252 1118 139900

24-Dimethylhexane 00589-43-5 161 1101 17683

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1099 72630

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1059 61191

22-Dimethylbutane 00075-83-2 111 996 11062

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

248

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

135-Trimethylbenzene 00108-67-8 1175 936 110051

225-Trimethylhexane 03522-94-9 105 875 9212

22-Dimethylpentane 00590-35-2 104 856 8924

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 767 12305

1-Methyl-4-Ethylbenzene 00622-96-8 439 754 33114

n-Octane 00111-65-9 080 676 5383

1-Ethyl-2-Methylbenzene 00611-14-3 554 658 36462

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 615 27109

Propane 00074-98-6 046 584 2670

t-12-Dimethylcyclopentane 00822-50-4 307 578 17778

ortho-Xylene 00095-47-6 758 532 40274

c-13-Dimethylcyclopentane 02532-58-3 307 507 15573

n-Propylbenzene 00103-65-1 196 490 9599

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 475 5192

c-13-Dimethylcyclohexane 00638-04-0 307 448 13777

2-Methyl-13-butadiene 00078-79-5 1048 438 45947

3-Methylheptane 00589-81-1 112 429 4820

14-Diethylbenzene 00105-05-5 439 417 18308

33-Dimethylpentane 00562-49-2 112 389 4354

223-Trimethylbutane 00464-06-2 105 360 3792

2-Methylheptane 00592-27-8 097 275 2658

Indan 00496-11-7 323 271 8760

n-Nonane 00111-84-2 068 254 1733

1-Methyl-3-Propylbenzene 01074-43-7 708 181 12793

n-Decane 00124-18-5 059 145 0857

Ethylbenzene 00100-41-4 296 134 3977

Total 38384 118469 3086

No MIR available use weighted average of 30742

continued

Final CRC E-77-2c Report - Dec 2010

249

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 100244 1358189

Ethanol 00064-17-5 145 29218 423362

n-Butane 00106-97-8 108 29007 312377

n-Hexane 00110-54-3 113 24380 276633

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 22654 316651

3-Methylpentane 00096-14-0 169 15596 263709

n-Pentane 00109-66-0 121 15520 188558

2-Methyl-2-butene 00513-35-9 1420 12658 1796850

23-Dimethylbutane 00079-29-8 090 11129 100014

t-2-Pentene 00646-04-8 1047 10500 1099738

Toluene 00108-88-3 393 10002 392585

2-Methyl-1-butene 00563-46-2 638 7489 477698

Methylcyclopentane 00096-37-7 205 7148 146527

224-TriMePentane (IsoOctane) 00540-84-1 120 7009 84049

c-2-Pentene 00627-20-3 1028 5759 592056

Cyclohexane 00110-82-7 114 5744 65330

2-Methylpropane 00075-28-5 118 5722 67323

c-2-Butene 00590-18-1 1426 4971 708857

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4490 525537

Benzene 00071-43-2 069 3956 27472

1-Butyne 00107-00-6 605 3534 213821

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3205 254545

24-Dimethylpentane 00108-08-7 146 3070 44806

Methylcyclohexane 00108-87-2 156 2575 40054

2-Methylhexane 00591-76-4 109 2413 26182

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2303 122000

t-2-Hexene 04050-45-7 855 2057 175842

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2046 65297

234-Trimethylpentane 00565-75-3 095 1708 16203

3-Methyl-t-2-pentene 00616-12-6 1166 1706 198941

Cyclopentene 00142-29-0 669 1599 106896

2-Methyl-2-pentene 00625-27-4 1103 1593 175741

23-Dimethylpentane 00565-59-3 125 1520 18969

n-Heptane 00142-82-5 097 1492 14408

3-Methyl-c-2-pentene 00922-62-3 1252 1338 167511

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1219 80542

22-Dimethylbutane 00075-83-2 111 1217 13527

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1158 62163

1-Methylcyclopentene 00693-89-0 1245 1103 137396

Propane 00074-98-6 046 992 4536

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 945 54589

24-Dimethylhexane 00589-43-5 161 840 13485

22-Dimethylpentane 00590-35-2 104 804 8383

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

250

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 776 57282

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 675 52321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 606 9734

t-12-Dimethylcyclopentane 00822-50-4 302 534 16156

225-Trimethylhexane 03522-94-9 105 455 4789

c-13-Dimethylcyclopentane 02532-58-3 302 408 12331

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 407 4442

135-Trimethylbenzene 00108-67-8 1175 403 47407

n-Octane 00111-65-9 080 380 3024

223-Trimethylbutane 00464-06-2 105 358 3773

1-Methyl-4-Ethylbenzene 00622-96-8 439 350 15376

33-Dimethylpentane 00562-49-2 112 319 3570

235-Trimethylhexane 01069-53-0 112 297 3332

3-Methylheptane 00589-81-1 112 287 3222

1-Ethyl-2-Methylbenzene 00611-14-3 554 263 14579

2-Methylheptane 00592-27-8 097 259 2502

ortho-Xylene 00095-47-6 758 227 17173

123-Trimethylbenzene 00526-73-8 1194 223 26666

2-Methyl-13-butadiene 00078-79-5 1048 206 21589

c-13-Dimethylcyclohexane 00638-04-0 302 202 6114

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 179 14044

Naphthalene 00091-20-3 328 172 5634

Unknown 16 302 169 5123

n-Nonane 00111-84-2 068 152 1040

n-Decane 00124-18-5 059 151 0890

Ethylbenzene 00100-41-4 296 150 4447

Indan 00496-11-7 323 132 4264

n-Propylbenzene 00103-65-1 196 120 2348

4-Methyloctane 02216-34-4 085 118 1002

Unknown 5 302 112 3400

Ethylcyclohexane 01678-91-7 135 108 1449

t-3-Heptene 14686-14-7 617 104 6411

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 098 3789

1-Methyl-3-Propylbenzene 01074-43-7 708 097 6890

t-14-Dimethylcyclohexane 02207-04-7 302 090 2714

14-Diethylbenzene 00105-05-5 439 090 3928

33-Dimethylhexane 00563-16-6 115 083 0954

c-2-Heptene 06443-92-1 708 077 5453

13-Butadiene 00106-99-0 1245 052 6436

Unknown 3 302 036 1101

Total 38356 116460 3036

No MIR available use weighted average of 30241

continued

Final CRC E-77-2c Report - Dec 2010

251

Appendix V ndash Fuel Inspections ndash Previous Programs

E0 E10 E20

Inspection Units Fuel 6 Fuel 7 Fuel 4

API Gravity degAPI 602 585 570

Relative Density 6060degF 07382 07447 07508

DVPE psi 701 730 849

Oxygenates--D4815

MTBE vol 000 000 000

ETBE vol 000 000 000

EtOH vol 000 954 2034

O2 wt 000 353 747

Hydrocarbon Composition

Aromatics vol 221 244 108

Olefins vol 80 88 55

Saturates vol 700 573 234

D86 Distillation

IBP degF 974 1040 1022

5 Evaporated degF 1316 1280 1252

10 Evaporated degF 1423 1330 1314

20 Evaporated degF 1564 1410 1413

30 Evaporated degF 1704 1450 1486

40 Evaporated degF 1840 1530 1547

50 Evaporated degF 1975 1950 1596

60 Evaporated degF 2120 2190 1636

70 Evaporated degF 2305 2410 2274

80 Evaporated degF 2588 2710 2695

90 Evaporated degF 3139 3170 3139

95 Evaporated degF 3322 3300 3255

EP degF 3603 3600 3406

Recovery vol 978 978 983

Residue vol 13 10 10

Loss vol 09 12 07

Driveability Index 11199 11015 9898

Data from CRC E-74

CRC E-77-2 Fuel Inspection Results

Final CRC E-77-2c Report - Dec 2010

252

Fuel Units Fuel 6 Fuel 7 Fuel 4

Sulfur Content ppm 29 27 27

Estimated CH Ratio 62090 63323 63252

Est Net Heat of Combustion btulb 18573 18514 18513

Benzene vol 090 100 096

Research Octane Number 932 940 946

Motor Octane Number 838 838 834

(R+M)2 885 889 890

Fuel Units Fuel 6 Fuel 7 Fuel 4

Aromatics vol 2386 2481 2178

Olefins vol 752 892 1074

Saturates vol 6743 5621 4623

Unclassified vol 115 086 015

Ethanol vol 000 920 2111

Benzene vol 089 106 097

CH Ratio 6200 6092 5835

Oxygen wt 0008 1 340 773

Net Heat of Combustion btulb 18703 18016 17160

1 Contains 004 vol MTBE

Fuel Units Fuel 6 Fuel 7 Fuel 4

Oxygen wt 0008 3396 7733

C+H wt 9999 9660 9227

H wt 1389 1362 1350

C wt 8610 8298 7877

Fuel Units 6 7 4

Haltermann D3338 Btulb 18573 18514 18513

Average D3338 Btulb 18579 18514 18491

Oxygen Corrected D3338 Btulb 18579 17860 17103

DHA Btulb 18703 18016 17160

Suppliers Additional Inspections

Net Heat of Combusion -- Btulb

Carbon Hydrogen and Oxygen

Detailed Hydrocarbon Analysis

Final CRC E-77-2c Report - Dec 2010

ii

Table of Contents

Page

Introduction

Background 1

Contract History and Period of Performance 1

Program Overview

Test Fuels 3

Test Procedures 5

E-77-2c Vehicle Selection 8

Composite Vehicle Fleet 9

Discussion of Test Results

Task 45 ndash Permeation Performance on E0 E10 and E20 Fuels 12

Static Emissions Performance12

Static Permeation Relationship 86ordm vs 105ordm F 15

Running Loss and Hot Soak Emissions Performance16

Diurnal Emissions Performance 19

Summary of Task 45 23

Task 47 ndash Effect of Leak Location on Permeation Emissions 24

Leaks with Pre-Enhanced and Pre-ORVR Systems 24

Leaks at Fuel Cap with ORVR Systems 25

Alternative Implanted Leak Locations27

Leak Location at Tank Top 28

Leak Location at Canister Inlet 29

Diurnal Leak Comparison 30

Summary of Task 47 32

Speciation of Permeation Results 32

Basic Speciation File Example 32

Ozone Forming Potential Methodology34

Reactivity Comparison35

Summary and Recommendations for Additional Investigations 36

Acknowledgements 37

Steering Committee 37

Appendix I - Task 45 Individual Vehicle Data and Plots 38

Appendix II - Task 47 Individual Vehicle Data and Plots 60

Appendix III - E-77 Test Concept Measuring Leaks

Permeation and Diurnal Vapor Losses 69

Appendix IV ndash Speciation and Reactivity Results80

Appendix V ndash CRC E-77 and E-77-2 Fuel Specifications251

Final CRC E-77-2c Report - Dec 2010

iii

List of Figures

Figure Description Page

1 Trap Canister 5

2 Static Test ndash Tank Pressurization 6

3 Static Test ndash Fuel Pump Energized 6

4 Test Procedure Flow Chart 7

5 86ordm F Static Performance12

6 105ordm F Static Performance12

7 Temperature Effect on Static Performance 15

8 Running Loss Performance 16

9 Hot Soak Performance 16

10 Day One Diurnal Performance19

11 Three Day Diurnal Performance 20

12 Simple Tank Venting System 24

13 Dodge Caravan Fuel System 26

14 Toyota Camry Fuel System 26

15 Caravan Top Tank Leak28

16 Camry Top Tank Leak 28

17 Caravan Canister Inlet Leak29

18 Camry Canister Inlet Leak 29

19 Caravan Diurnal Leak Comparison 10psi E10 Fuel 30

20 Caravan Diurnal Leak Comparison 7psi E10 Fuel 30

21 Camry Diurnal Leak Comparison 10psi E10 Fuel 31

22 Camry Diurnal Leak Comparison 7psi E10 Fuel 31

Final CRC E-77-2c Report - Dec 2010

iv

List of Tables

Table Description Page

1 7psi E20 Fuel Properties 3

2 9psi E20 Fuel Properties 4

3 E-77-2c Vehicle Fleet 8

4 E-77 Composite Fleet 9

5 Tier 1 Vehicle Static Data 13

6 Tier 2Zero Evap Vehicle Static Data 14

7 Tier 1 Vehicle Running Loss and Hot Soak Data 17

8 Tier 2Zero Evap Vehicle Running Loss and Hot Soak Data 18

9 Tier 1 Vehicle Diurnal Data 21

10 Tier 2Zero Evap Vehicle Diurnal Data 22

11 Fuel Cap Leak ndash Pre-Enhanced Pre-ORVR 25

12 Fuel Cap Leak ndash Enhanced and ORVR 27

13 Speciation File Example 33

14 Ozone Forming Potential Methodology34

15 Reactivity Comparison36

Final CRC E-77-2c Report - Dec 2010

v

Acronyms

API American Petroleum Institute

ARB California Air Resources Board

ASTM ASTM International ndash a standards organization

ATL Automotive Testing Laboratory Inc

AQIRPAir Quality Improvement Research Program (AutoOil)

CAS Chemical Abstract Service

CFR Code of Federal Regulations

CRCCoordinating Research Council Inc

CVS Constant Volume Sampler

DHB Diurnal Heat Build

DVPE Dry Vapor Pressure Equivalent

EPA (US) Environmental Protection Agency

FID Flame Ionization Detector

FTTP Fuel Tank Temperature Profile

GC Gas Chromatograph

HC Hydrocarbon

HHampA Harold Haskew amp Associates

LA-92 Unified Driving Cycle

MIR Maximum Incremental Reactivity

MOVESMotor Vehicle Emissions Simulator

MTBE Methyl Tertiary Butyl Ether

NBR Nitrile Rubber or Acrylonitrile Butadiene Rubber

NREL National Renewable Energy Laboratories

OBD2 On-Board Diagnostics Level 2

ORVR Onboard Refueling Vapor Recovery

PFI Port Fuel Injection

psi Pounds Per Square Inch

PZEVPartial Zero Emission Vehicle (California)

RL SHED Running Loss Sealed Housing for Evaporative Determination

RVP Reid Vapor Pressure

SAE Society of Automotive Engineers

SHED Sealed Housing for Evaporative Determination

SwRI Southwest Research Institute

TEFVO Transient Emission Following Vehicle Operation (True Hot Soak)

THCTotal Hydrocarbon

VOC Volatile Organic Compound

VT SHED Variable Temperature Sealed Housing for Evaporative Determination

Final CRC E-77-2c Report - Dec 2010

vi

Executive Summary

The National Renewable Energy Laboratories (NREL) in cooperation with the US

Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes This program (E-77-2c) adds testing on E20 (20 volume percent

ethanol in gasoline) on additional vehicles to the E0 and E10 fuels previously evaluated in the

CRC E-77 series studies as well as additional implanted leak mechanisms

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as Task 47

The fuels used to evaluate the permeation performance of the vehicles in Task 45 and 47 were

20 volume percentage ethanol mixtures at two vapor pressures seven (7) and nine (9) psi RVP

Task 45 measured the permeation performance of the two vapor pressure fuels on the selected

fleet Task 47 continued a previous CRC investigation into the emission effect of implanted

leaks in the vapor system

The following table summarizes the fleet as tested in the E-77-2c program One vehicle No

220 a 2000 model year (MY) Chevrolet Malibu started the test program but was cancelled by

the steering committee when it exhibited a deteriorating leak condition during the program

Veh Evap Standards

No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1

208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2

213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

vii

This assignment (E-77-2c) only involved the performance of permeation measurements on

vehicles operated on two E20 fuels The main value of the data collected is realized when the

results are viewed in the context of the prior CRC work There are three sections in the

ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

Task 45 demonstrated that while the sample sizes are still too small to make comparisons with

statistical significance several trends are suggested Referring to the data presented and

comparing the average permeation performance for various groups the following trends and

observations are offered

The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested It was expected

that the permeation emissions from a leak at the top of the tank might be higher than

those from a leak at the fuel cap

The E-77-2c scope of work request included gas chromatographic speciation of all the

vehicle tests including the static tests the dynamic and the diurnals on both fuel vapor

pressures This generated a sizable file of test results Analysis or comment on the content

on the speciation other than the calculation of reactivity was not attempted and is beyond the

scope of this investigation The detailed speciation summaries are presented at the end of this

report in Appendix IV

Final CRC E-77-2c Report - Dec 2010

1

STUDY TO DETERINE EVAPORATIVE EMISSION BREAKDOWN INCLUDING

PERMEATION EFFECTS AND DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES

CRC E-77-2c

Introduction

Background - The National Renewable Energy Laboratories (NREL) in cooperation with the

US Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes Coordinating Research Councilrsquos (CRC) ldquoE-77 Pilot Study1rdquo

demonstrated that segregation of evaporative emission components was possible where fuel

system permeation emissions were measured separately from fuel tank and carbon canister

venting emissions Later CRC studies E-77-22 and E-77-2b

3 continued these measurement

techniques and added to a data base that was created to support new concepts in air inventory

modeling This program (E-77-2c) adds testing on E20 (20 volume percent ethanol in gasoline)

on additional vehicles to the E0 and E10 fuels previously evaluated in the CRC E-77 series

studies

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as ldquoTask 47rdquo

Contract History and Period of Performance - Harold Haskew amp Associates Inc (HHampA)4

was awarded the contract for this program and shared the testing responsibility with Automotive

Testing Laboratories Inc (ATL)5 in Mesa AZ The contract was dated June 1 2009 and the

first test was conducted on August 12 2009 (Task 47 leak test on Vehicle 211c with the E10

fuel) Weekly progress reports were made each Sunday with Number 1 dated August 9 2009

and the final number 31 dated March 4 2010

1 Available for download at CRCrsquos website wwwcrcaoorg in the Emissions Publications section

2 Ibid CRC E-77-2 ldquoEnhanced Evaporative Emission Vehiclesrdquo March 2010

3 Ibid CRC E-77-2b ldquoEvaporative Emissions from In-Use Vehicles Test Fleet Expansionrdquo SwRI

reg Project No

031493605 June 2010 4 Harold Haskew amp Associates Inc 425 W Huron Suite 230 Milford MI (248) 684-3410

5 Automotive Testing Laboratories Inc 263 S Mulberry Street Mesa AZ (480) 649-7906 Greg Barton President

Final CRC E-77-2c Report - Dec 2010

2

This report is the fourth in a series of CRC E-77 reports but is organized to be a stand-alone

report without excessive reference to the previous publications Much of the documentation

concerning the theory and practice of the test procedure has been placed in Appendix III but

captured within this publication

Final CRC E-77-2c Report - Dec 2010

3

Program Overview

Test Fuels

The fuels used to evaluate the permeation performance of the vehicles in the permeation

performance task and the implanted leak investigation were 20 volume percentage ethanol

mixtures at two vapor pressures seven (7) and nine (9) psi RVP The properties of the two test

fuels are listed in Tables 1 and 2 Fuel properties from previous CRC E-77 studies are contained

in Appendix V

Table 1 7 RVP E20 Fuel Properties

Haltermann products

Product E-77-2c 7 RVP E-20 batch no XH0721GP05 TMO No 800357

Product Code HF0712 tank no 662 Analysis date 8172009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 117

5 ˚F 136

10 ˚F 144

15 ˚F 148

20 ˚F 151

25 ˚F 154

30 ˚F 157

35 ˚F 159

40 ˚F 160

45 ˚F 162

50 ˚F 185 Target only 195 164

55 ˚F 168

60 ˚F 215

65 ˚F 245

70 ˚F 258

75 ˚F 272

80 ˚F 289

85 ˚F 305

90 ˚F 315 325 316

95 ˚F 323

Distillation-EP ˚F 437 342

Recovery vol Report 988

Residue vol Report 07

Loss vol Report 05

Gravity ASTM D4052 ˚API Report 554

Specific gravity ASTM D4052 Report 07571

Reid Vapor Pressure psi 64 67 70 69

Oxygen ASTM D4815 wt Report 726

Ethanol ASTM D4815 vol 190 210 200

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01559

CH ratio ASTM D3343 Report 64151

Composition aromatics corrected ASTM D1319 vol 210 250 229

Composition olefins corrected ASTM D1319 vol 70 110 72

Composition saturates corrected ASTM D1319 vol Report 499

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 942

Motor Octane Number ASTM D2700 830 870 833

R+M2 D26992700 870 910 888

Net Heat of combustion ASTM D3338 btulb Report 18474

Final CRC E-77-2c Report - Dec 2010

4

Table 2 9 RVP E20 Fuel Properties

Haltermann products

Product CRC Project No E-74b Fuel 4 batch no XH0721GP03 TMO No 800357

Product Code HF0718 tank no 661 Analysis date 8242009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 105

5 ˚F 123

10 ˚F 131

20 ˚F 140

30 ˚F 150

40 ˚F 156

50 ˚F 185 Target only 195 161

60 ˚F 165

70 ˚F 248

80 ˚F 285

90 ˚F 315 325 315

95 ˚F 322

Distillation-EP ˚F 437 337

Recovery vol Report 976

Residue vol Report 10

Loss vol Report 14

Gravity ASTM D4052 ˚API Report 562

Specific gravity ASTM D4052 Report 07537

Reid Vapor Pressure ASTM D5191 psi 84 87 90 84

Oxygen ASTM D4815 wt Report 738

Ethanol ASTM D4815 vol 190 210 201

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01560

CH ratio ASTM D3343 Report 64102

Composition aromatics corrected ASTM D1319 vol 210 250 232

Composition olefins corrected ASTM D1319 vol 70 110 90

Composition saturates corrected ASTM D1319 vol Report 477

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 944

Motor Octane Number ASTM D2700 830 870 839

R+M2 D26992700 870 910 891

Net Heat of combustion ASTM D3338 btulb Report 18473

Final CRC E-77-2c Report - Dec 2010

5

Test Procedures

A Test Method for Separating Permeation from Tank Venting and Leaks ndash In a previous

CRC Project (E-65) the laboratory separated the canister loss from the permeation measurement

by venting the losses from the carbon canister

outside the SHED For Project E-77 the canister

vent losses were collected and measured in a

separate ldquotrap canisterrdquo on a scale outside the

SHED as shown in Figure 1 This vent line was

capped off ie sealed during the Static Test but

connected as shown in the figure for the Dynamic

and the Diurnal Test The ambient temperature in

the SHED was constant during the static test and

there was no vapor created at constant

temperature This vent was closed to pressurize

the system for the leak evaluations The resulting

SHED increase in HC mass was permeation6 The

last mechanism that needed to be evaluated was leaks Leaks can be both vapor and liquid A

liquid leak can have significant mass currently undetected by the vehiclersquos on-board diagnostic

system Considerable thought and effort have gone into the creation of a simple and effective

liquid leak detection methodology without success The techniques used in this project required

the use of a SHED for measurements The techniques were not simple but they proved

effective

Based on experience a vehiclersquos permeation rate is expected to lie between 4 and 90 mghour

The presence of a static liquid leak is expected to overwhelm this value such a leak would (or

could) be apparent by inspection Leaks from the vehicles were quantified in a three-step test

process The first step was to measure the static permeation rate of the vehicle at 86ordmF The

vehicle was allowed to stabilize at 86ordmF in the SHED and the permeation rate was calculated

from the mass increase in the SHED The second part of the test looking for pressure driven

leaks in the vapor system was performed by pressurizing the vehiclersquos tank to 5rdquo H2O through a

special fuel cap and tubing from outside the SHED (Figure 2) The special fuel cap the hose and

the pressurization apparatus was installed before the start of the sequence The HC concentration

in the SHED was monitored and the increase in the mass of HC in the SHED was compared to

the static permeation rate If there was no (or insignificant) rate of increase it was deduced that

no vapor leak is present

6 This is a simplification There are other HC sources present that are not fuel permeation These include tire paint

adhesives and vinyl emissions and the possibility of fuel leaks from the fuel injectors The investigators believe

these to be a minor component of the emissions measured in this study

Figure 1 Trap Canister

Final CRC E-77-2c Report - Dec 2010

6

The third and final part of the test was to energize the vehiclersquos fuel pump and pressurize the

system up to and including the injectors (Figure 3) If there were a pressure leak in the liquid

system an increase in the SHED mass over time would be seen ie the leak would be additive

to the permeation rate

Figure 3 Static Test ndash Fuel Pump Energized

Other Tests (Dynamic Hot Soak and Diurnal) - A similar configuration is used to isolate the

tank venting losses from the permeation measurements determined by other test procedures The

vehiclersquos canister vent is connected with a low permeation hose (Teflontrade) to a bulk-head fitting

in the SHED wall and then to a separate ldquotrap canisterrdquo on a top-loading scale Any HC

emissions that escape from the vehiclersquos canister are captured in the trap canister and measured

at a 001 g (10 milligram) precision The trap canister (a 1 Liter Ford model) is purged before

each test and maintained at a ldquodryrdquo condition so that it captures all of the vehiclersquos escaping

emissions This assumption is probably violated during high vapor pressure tests where there are

30 or more grams of daily emissions

Figure 2 - Static Test ndash Tank Pressurization

Final CRC E-77-2c Report - Dec 2010

7

Drain and 40 Fill

with Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Drain and 40 Fill

with Test Fuel

Overnight Park at 86degF

Move to SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Constant Temperature

Permeation Series (86degF)

1 hour Permeation Rate Test

frac12 hour Tank Pressurized Test

frac12 hour Pump Energized Test

Transfer to RL SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Dynamic Permeation Test

Two LA92 Driving Cycles amp

One Hour Hot Soak

Drain and 40 Fill

With Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Move to VT-SHED

Connect Test Instrumentation

Stabilize at 65degF for 6 hrs Minimum

Perform 3-Day Diurnal Evaluation

72 hr 65deg to 105degF VT Test

Drain and 40 Fill

with Next Test Fuel

Precondition Fuel System

With X1 Weeks Driving

On Test Fuel

Return to Precondition

Fuel System

Order of Fuels Tested

9 psi E20

7 psi E20

1 Preconditioning Duration

4 weeks for an Ethanol content change

1 week for RVP change only

Figure 4 ndash Test Procedure Flow Chart

Final CRC E-77-2c Report - Dec 2010

8

E-77-2c Vehicle Selection

The vehicle mix was specified in the CRC Request for Proposal as eight vehicles for Task 45

and a repeat of two vehicles previously tested in CRC programs with implanted leaks for Task

47 Task 45 vehicles included five Tier 1 vehicles two Tier 2 vehicles and one ldquoZero Evaprdquo

vehicle

Table 3 summarizes the fleet as tested in the E-77-2c program One vehicle No 220 a 2000

model year (MY) Chevrolet Malibu (not shown in Table 3) started the test program after

exhibiting a deteriorating leak condition during the program it was cancelled by the steering

committee

A ldquoTier 1rdquo vehicle is one that certified to the EPArsquos ldquoEnhanced Evaporative Emissionrdquo

standards7 These evaporative standards were phased in starting in Model Year 1996 (see also 40

CFR 86096-8 (b)) with all light duty vehicles compliant by MY 1998 Vehicles certified to the

evaporative emissions standards prior to the enhanced standards are referred to as ldquoTier 0rdquo The

enhanced standards required control of diurnal emissions for up to three days (previously a one

day tank temperature rise compressed into a one hour time requirement) as well as control the

evaporative (ie non-tailpipe) emissions during vehicle operation (known as running losses) at

high (95degF) ambient conditions and a one-hour ldquohigh-temperature hot soakrdquo period immediately

following the drive Tier 2 standards8 used similar test procedures and conditions but lowered

the allowable limits to less than half the previous standards California required that a fraction of

the vehicles produced for California meet new ldquoZero Evaporative Emissionrdquo standards9 A

vehicle certified to the zero evap standards had diurnal plus hot soak fuel emissions at levels less

7 httpwwwepagovotaqstandardslight-dutytier1evaphtm See this EPA web page for a comprehensive chart

showing the various standards and the implementation schedules 8 Tier 2 Evaporative Emission Standards httpwwwepagovotaqstandardslight-dutytier2evaphtm and 40

CFR 86 Subpart S 9 Note several other states have adopted vehicle emissions standards identical to those of California

Table 3

Veh Evap Standards No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1 208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2 213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

9

than 00 grams per test10

The 00 gram requirement was later defined and accepted to be 0054

grams or 54 milligrams to include round off of the measurement A whole vehicle performance

limit of 350 mgtest was included to allow for non-fuel test contributors (eg tires adhesives

etc) on a whole vehicle test

Composite Vehicle Fleet

As stated previously the Task 45 of the E-77-2c program added seven vehicles tested on E20

fuel to the E-77 program database Table 4 below lists the ldquocomposite E-77 vehicle fleetrdquo sorted

by evap standard with the 2c vehicles indicated by the ldquocrdquo notation in the vehicle number

column of the light blue rows Not all data from the composite fleet are usable for later analysis

as the use of the INNOVA analyzer for identification of methanol (probably from windshield

washer fluid) and refrigerant (R-134a) leaks did not become available until the latter part of the

Pilot Program Pre INNOVA data tests that were not used in the analysis are indicated with the

yellow shading

Table 4

10 ldquoCALIFORNIA EVAPORATIVE EMISSION STANDARDS AND TEST PROCEDURES FOR 2001 AND

SUBSEQUENT MODEL MOTOR VEHICLESrdquo California Air Resources Board 1999 hellip Vehicles

demonstrating compliance with these evaporative emission standards shall also have zero (00) grams of fuel

evaporative emissions per test for the three-day and two-day diurnal-plus-hot-soak testshellip

Fuel Tank

Veh Tank Plastic

No Yr Make Model Odo Evap Family Evap Standard Size Metal

003 1992 Honda Accord 71129 92FG Tier 0 170 Metal

010 1992 Toyota Camry 162838 EV-E Tier 0 185 Metal

009 1995 Plymouth Neon 106220 SCR1050AYM02 Tier 0 112 Metal

004 1999 Dodge Grand Caravan SE 98765 XCRXE0101G2A Tier 0 200 Plastic

001 1996 Chevrolet S-10 68420 TGM1082AYMEA Tier 1 190 Metal

006 1996 Chevrolet Cavalier 112768 TGM1089AYMEA Tier 1 153 Metal

007 1996 Chevrolet Cavalier 113125 TGM1089AYMEA Tier 1 153 Metal

008 1996 Ford Explorer 114822 TFM1120AYMED Tier 1 210 Metal

202 1996 Ford Taurus 86538 TFM1115AYMEB Tier 1 160 Metal

216 1996 Ford Taurus 88820 TFM1115AYMEB Tier 1 160 Metal

204 1999 Honda Accord 100418 XHNXR0130AAA Tier 1 171 Metal

002 2000 Toyota Tacoma 80557 YTYXE0095AE0 Tier 1 151 Metal

220b 2000 Chevrolet Malibu 69367 YGMXR0124919 Tier 1 142 Plastic

221bc 2000 Mitsubishi Galant ES 97875 YDSXR0165A1F Tier 1 163 Plastic

205 2001 Toyota Corolla 92047 1TYXR0115AK1 Tier 1 132 Metal

207 2001 Dodge Caravan 92740 1CRXR0165XAA Tier 1 200 Plastic

206bc 2002 Nissan Altima 110399 2NSXR0120RCB Tier 1 200 Plastic

208bc 2002 Chevrolet Trailblazer 60233 2GMXR0175922 Tier 1 186 Plastic

209bc 2004 Chrysler Stratus 63778 4CRXR0130GBA Tier 1 160 Plastic

210bc 2004 Chevrolet Impala 63157 4GMXR0124919 Tier 2 170 Plastic

211 2004 Toyota Camry LE 43588 4TYXR0130A11 Tier 2 185 Plastic

213bc 2004 Dodge Ram 1500 99372 4CRXR0218GDH Tier 2 350 Plastic

214 2004 Ford Escape 40188 4FMXR0110BBE Tier 2 160 Plastic

215 2004 Toyota High Lander 88693 4TYXR0165PZ1 Tier 2 191 Plastic

212 2006 Ford Taurus 28354 6FMXR0185GAK Tier 2 180 Metal

005 2007 Ford Taurus 6916 7FMXR0185GAR Tier 2 180 Metal

222bc 2004 Ford Focus ZX3 71633 4FMXR0120GCX Zero Evap 140 Metal

E77 Program - No INNOVA data not used

E77 Program with INNOVA during diurnal testing

E77-2 Program

Prolem Vehicle - Unstable Leak data not used

E77-2b and 2c Programs

E-77 Composite Fleet - All Programs

Final CRC E-77-2c Report - Dec 2010

10

It seemed desirable to combine as much as possible of the previous E-77 data (E-77 Pilot Study

E-77-2 and E-77-2b) with the newly gathered data into the discussion of results Not all of the

data were comparable The following summary is offered to explain the various choices

While not part of the contracted E-77 Pilot Study the laboratory found that the vehicle

tests needed to be corrected for the presence of the methanol and the refrigerant R134a

The INNOVA analyzer that the laboratory purchased and used to make these corrections

was not available for testing until vehicle 006 Of the remaining vehicles tested only 006

and 008 were Tier 1 models (Vehicle 007 was an implanted leak test and vehicles 009

and 010 were pre-enhanced Tier 0 models) The Pilot Study only ran a one-day diurnal

rather than the three-day test that became the norm

The 105ordmF static tests were first introduced in the E-77-2b test sequence to enhance the

evidence that permeation is directly affected by temperature The earlier test programs

did not have that information

Emission results are presented in later sections of the report for each of the four evaporative

emission elements (static running loss hot soak and diurnal) with data averaged for selected

and representative vehicles tested in the E-77 E-77-2 and E-77-2b programs that were operated

on the four fuels used in this (2c) study

Final CRC E-77-2c Report - Dec 2010

11

Discussion of Test Results

While this assignment (E-77-2c) involved only permeation performance on two E20 fuels

additional value of this E-77-2c data is realized when the results are viewed in the context of the

prior CRC work There may be misleading conclusions when comparing data across fuels where

a different number of vehicles contribute to the bars within a technology group Drawing

inferences in fuel effects based on these averages is inappropriate because individual vehicle

effects come into play

There are three sections in the ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

The actual test summaries and the plots of the results of each of the test vehicles on the two

volatilities of the E20 fuel are contained in the Appendices starting at page 38

Final CRC E-77-2c Report - Dec 2010

12

Task 45 - Permeation Performance on the E0 E10 and E20 Fuels

Static Emissions Performance ndash Figures 5 and 6 below present the static permeation results for

the composite fleet and include the E20 results on the right side of each figure The static

performance averages gave similar fuel rankings to that which was seen with the more

significant diurnal test result averages

Figure 5 86ordm F Static Performance

Figure 6 105ordm F Static Performance

0

10

20

30

40

50

60

70

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

86ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zer Evap

7

4

77

7

7

6

266

6

6

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

1

1

0

20

40

60

80

100

120

140

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

105ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

4

4

4

4

4

4

22

2

2

22

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

13

Tables 5 and 6 contain the data used in Figures 7 and 8 respectively as well as data from the

pressurizing of the tank and activating the fuel pump these features of the test were to check for

leaks and are discussed in detail in Appendix III

Table 5 Tier 1 Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

202216 1996 Ford Taurus 30LPFI 10E10 324 00 00 --- --- ---

202216 See Note 1 7E10 325 00 00 --- --- ---

202216 9E0 178 136 00 --- --- ---

202216 7E0 204 380 00 --- --- ---

202216 9E20 204 00 00 --- --- ---

204 1999 Honda Accord 23LPFI 10E10 843 00 00 --- --- ---

204 7E10 664 00 00 --- --- ---

204 9E0 338 00 00 --- --- ---

204 7E0 129 00 00 --- --- ---

204 9E20 553 00 00 --- --- ---

205 2001 Toyota Corolla 18LPFI 10E10 416 00 00 --- --- --- E-77-2

205 7E10 596 00 00 --- --- ---

205 9E0 195 00 00 --- --- ---

205 7E0 99 00 00 --- --- ---

205 9E20 462 00 00 --- --- ---

207 2001 Dodge Caravan 33LPFI 10E10 787 00 00 --- --- ---

207 7E10 644 00 00 --- --- ---

207 9E0 325 00 00 --- --- ---

207 7E0 401 00 00 --- --- ---

207 9E20 882 00 00 --- --- ---

207L 2001 Dodge Caravan 33LPFI 10E10 976 --- 1209 --- --- ---

207L See Note 2 7E10 1468 --- 00 --- --- ---

206b 2002 Nissan Altima 25LPFI 10E10 1249 00 00 3141 00 00

206b 7E10 1493 00 00 3079 00 00

206b 9E0 611 00 00 1788 00 00

206b 7E0 520 00 00 1181 00 00

206c 9E20 702 00 00 1729 00 00

206c 7E20 938 00 00 2307 00 00

207c 2001 Dodge Caravan 33LPFI 10E10 6102 --- 4353 --- --- ---

207c See Note 2 7E10 5235 --- 2718 --- --- ---

207c 10E10 2325 --- 10837 --- --- ---

207c 7E10 1448 --- 3727 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 375 00 00 612 00 00

208b 7E10 272 00 00 518 00 00

208b 9E0 372 00 00 550 00 91

208b 7E0 248 00 00 645 00 00

208c 9E20 219 00 00 396 00 00

208c 7E20 184 00 00 525 00 00

209b 2004 Chry Stratus 24LPFI 10E10 288 00 00 733 00 00

209b 7E10 286 00 00 541 00 00 E-77-2bc

209b 9E0 234 00 58 295 00 00

209b 7E0 168 19 79 288 00 00

209c 9E20 420 00 00 721 00 00

209c 7E20 235 00 00 411 00 00

220b 2000 Chevrolet Malibu 34LPFI 10E10 681 20128 23281 2143 33979 40776

220b See Note 3 7E10 504 9122 15724 1820 23090 28945

220b 9E0 1023 23181 28272 18581 35298 51362

220b 7E0 627 13515 16557 2792 22736 30082

221b 2000 Mitsubishi Galant 24LPFI 10E10 389 15687 16939 802 19326 21471

221b See Note 4 7E10 227 9307 9710 614 12823 14085

221b 9E0 556 13488 14060 948 16467 17882

221b 7E0 359 9888 9618 668 12159 13438

221c 9E20 265 6165 6734 723 10328 10971

221c 7E20 394 5312 5061 630 7462 7806

Averages

86 Stat Sample 105 Stat Sample

7psi E0 275 7 696 4

9psi E0 376 7 895 4

7psi E10 598 7 1188 4

10psi E10 621 7 1322 4

7psi E20 438 4 968 4

9psi E20 500 7 892 4

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and the

vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable and was not

used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested on the 7 and

10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the tank top and at

the canister inlet During the static tests the tank was not pressurized because of the implanted leak This data was

inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on the

fuel tank sending unit The vehicle was dropped from further testing

Note 4 - Vehicle 221 appeared to have a leak as indicated by the high permeation when the fuel tank was pressurized and

when the fuel pump was energized

86ordm F (mghr) 105ordm F (mghr)

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

14

Table 6 Tier 2 Vehicle Static Data

Zero Evap Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

211 2004 Toyota Camry LE 30LPFI 10E10 199 00 00 --- --- ---

211 7E10 94 266 00 --- --- ---

211 9E0 101 00 00 --- --- ---

211 7E0 91 00 00 --- --- ---

211 9E20 558 00 00 --- --- ---

211L 2004 Toyota Camry LE 30LPFI 10E10 551 --- 821 --- --- ---

211L See Note 7E10 481 --- 1664 --- --- ---

212 2006 Ford Taurus 30LPFI 10E10 106 00 00 --- --- --- E-77-2

212 7E10 218 00 00 --- --- ---

212 9E0 32 00 00 --- --- ---

212 7E0 09 00 00 --- --- ---

212 9E20 47 00 00 --- --- ---

214 2004 Ford Escape 30LPFI 10E10 244 --- 00 --- --- ---

214 7E10 239 --- 00 --- --- ---

214 9E0 107 --- 00 --- --- ---

214 7E0 252 --- 00 --- --- ---

214 9E20 168 --- 00 --- --- ---

215 2004 Toyota Highlander 33LPFI 10E10 104 90 00 --- --- ---

215 7E10 122 00 00 --- --- ---

215 9E0 85 00 00 --- --- ---

215 7E0 87 00 00 --- --- ---

215 9E20 193 00 00 --- --- ---

210b 2004 Chev Impala 34LPFI 10E10 199 00 00 701 00 341

210b 7E10 299 00 00 519 00 232

210b 9E0 212 00 40 335 00 48

210b 7E0 187 00 00 355 00 00

210c 9E20 180 00 00 327 00 46

210c 7E20 152 00 00 340 00 00

211c 2004 Toyota Camry LE 30LPFI 10E10 1925 --- 8601 --- --- ---

211c See Note 7E10 4491 --- 2869 --- --- ---

211c 10E10 2247 --- 14727 --- --- ---

211c 7E10 2170 --- 7890 --- --- ---

213b 2004 Dodge Ram 1500 47LPFI 10E10 392 00 00 1068 00 00 E-77-2bc

213b 7E10 296 00 00 822 00 00

213b 9E0 147 00 00 345 00 00

213b 7E0 211 00 00 353 00 00

213c 9E20 298 00 00 751 00 00

213c 7E20 229 00 00 651 00 00

Averages

86 Stat Sample 105 Stat Sample

7psi E0 140 6 354 2

9psi E0 114 6 340 2

7psi E10 211 6 670 2

10psi E10 209 6 884 2

7psi E20 191 2 495 2

9psi E20 241 6 539 2

86ordm F (mghr) 105ordm F (mghr)

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-2c

program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister inlet

Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

222c 2004 Ford Focus 23LPFI 9E20 92 00 00 69 00 00

222c 7E20 69 00 00 71 00 00 E-77-2bc

Averages

86 Stat Sample 105 Stat Sample

7psi E20 69 1 71 1

9psi E20 92 1 69 1

86ordm F (mghr) 105ordm F (mghr)

Final CRC E-77-2c Report - Dec 2010

15

Permeation Rate Relationships at 86ordm and 105ordmF - The relationship between the static

permeation rates measured at 86ordmF and 105ordmF have been previously shown to generally follow a

relationship of 105ordmF = 2 x 86ordmF11

This is usually stated as the relationship that follows a

doubling of the permeation rate for each 10ordmC (18ordmF) temperature increase The data measured

during this program is plotted in Figure 7 below with a 21 reference line added

Figure 7 ndash Temperature Effect on Static Permeation

The measurements made in this E-77-2c program appear to be consistent with previous trends

11 See SAE 2001-01-0730 ldquoEstimating Real Time Diurnal Permeation from Constant Temperature Measurementsrdquo

by Marek Lockhart et al March 2001 and CRC ldquoE-65 Final Report - Fuel Permeation from Automotive

Systemsrdquo Harold Haskew et al September 2004 Figures 19 amp 20

0

50

100

150

200

250

300

350

0 20 40 60 80 100 120 140 160

10

5 d

eg

F S

tati

c P

erm

ea

tio

n -

mg

hr

86 deg F Static Permeation - mghr

Temperature Effect on Static PermeationNREL E77-2c Program Vehicles

Tier 1

Tier 2

Zero Evap

Final CRC E-77-2c Report - Dec 2010

16

Running Loss and Hot Soak Performance - Permeation rate comparisons are shown below in

Figures 8 and 9 for the running loss and hot soak measurements for the composite fleet with

permeation trends similar to the diurnal and static results The units for the running loss

measurements are expressed in time units mghour which the authors feel are more appropriate

than the regulatory units of grams per mile The conversion back to grams per mile could be

made by multiplying by 4860 to get the mass per test and dividing by 20 to get the miles

traveled (2 x 10 miles per LA92)

Figure 8 ndash Running Loss Performance

Figure 9 ndash Hot Soak Permeation

Tables 7 and 8 contain the data used in Figures 8 and 9 respectively

0

50

100

150

200

250

300

350

400

450

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

Running Loss PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

0

10

20

30

40

50

60

70

80

90

100

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

True Hot Soak PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

17

Table 7

Tier 1 Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

202216 1996 Ford Taurus 30LPFI 10E10 1742 118

202216 See Note 1 7E10 1683 192

202216 9E0 1091 254

202216 7E0 787 0

202216 9E20 543 74

204 1999 Honda Accord 23LPFI 10E10 3164 04

204 7E10 2879 297

204 9E0 2492 443

204 7E0 2226 187

204 9E20 2720 134

205 2001 Toyota Corolla 18LPFI 10E10 1916 295

205 7E10 2328 719

205 9E0 1031 10

205 7E0 671 00

205 9E20 1697 603

207 2001 Dodge Caravan 33LPFI 10E10 8581 2377

207 7E10 8122 1222

207 9E0 8339 58 E-77-2

207 7E0 8425 00

207 9E20 10282 00

207L 2001 Dodge Caravan 33LPFI 10E10 10012 3929

207L See Note 2 7E10 11393 5850

206b 2002 Nissan Altima 25LPFI 10E10 5465 1651

206b 7E10 4367 1749

206b 9E0 3656 1025

206b 7E0 2451 688

206c 9E20 3308 858

206c 7E20 5187 1063

207c 2001 Dodge Caravan 33LPFI 10E10 9997 14915

207c See Note 2 7E10 27694 5141

207c 10E10 9375 11140

207c 7E10 1146 6102

208b 2002 Chev Trailblazer 42LPFI 10E10 3295 360

208b 7E10 2547 773

208b 9E0 2280 379

208b 7E0 1249 750

208c 9E20 2415 269

208c 7E20 2785 205

209b 2004 Chry Stratus 24LPFI 10E10 3236 1137

209b 7E10 2057 245 E-77-2bc

209b 9E0 1444 50

209b 7E0 1662 168

209c 9E20 3671 719

209c 7E20 2560 282

220b 2000 Chevrolet Malibu 34LPFI 10E10 1340 51

220b See Note 3 7E10 6979 768

220b 9E0 24170 3525

220b 7E0 34473 7071

221b 2000 Mitsubishi Galant 24LPFI 10E10 1162 269

221b 7E10 1020 405

221b 9E0 1352 290

221b 7E0 1898 425

221c 9E20 1266 95

221c 7E20 619 25

Averages

RL HS Sample

7psi E0 2655 317 7

9psi E0 2942 322 7

7psi E10 3331 773 7

10psi E10 3831 870 7

7psi E20 2788 394 4

9psi E20 3623 382 7

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on

the fuel tank sending unit The vehicle was dropped from further testing

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and

the vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable

and was not used in this analysis

Tank Top

Can Inlet

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested

on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the

tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Final CRC E-77-2c Report - Dec 2010

18

Table 8

Tier 2 Vehicle Running Loss and Hot Soak Data

Zero Evap Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

211 2004 Toyota Camry 30LPFI 10E10 1383 00

211 7E10 563 138

211 9E0 837 153

211 7E0 1046 07

211 9E20 4106 00

211L 2004 Toyota Camry LE 30LPFI 10E10 3024 2450

211L See Note 7E10 2511 62

212 2006 Ford Taurus 30LPFI 10E10 1489 00 E-77-2

212 7E10 2012 00

212 9E0 1158 04

212 7E0 1845 18

212 9E20 1168 49

214 2004 Ford Escape 30LPFI 10E10 1331 574

214 7E10 1057 329

214 9E0 967 521

214 7E0 363 33

214 9E20 1394 56

215 2004 Toyota Highlander 33LPFI 10E10 719 16

215 7E10 979 00

215 9E0 811 251

215 7E0 797 225

215 9E20 1025 0

210b 2004 Chev Impala 34LPFI 10E10 1475 606

210b 7E10 2183 618

210b 9E0 1711 198

210b 7E0 2160 490

210c 9E20 1943 540

210c 7E20 1246 759

211c 2004 Toyota Camry LE 30LPFI 10E10 8204 16719

211c See Note 7E10 3418 5894

211c 10E10 153795 19900

211c 7E10 47103 3993

213b 2004 Dodge Ram 1500 47LPFI 10E10 1309 09 E-77-2bc

213b 7E10 2431 605

213b 9E0 2031 145

213b 7E0 1351 122

213c 9E20 2572 40

213c 7E20 1869 334

Averages

RL HS Sample

7psi E0 1260 149 6

9psi E0 1253 212 6

7psi E10 1538 282 6

10psi E10 1284 201 6

7psi E20 1558 547 2

9psi E20 2035 198 6

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-

2c program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister

inlet Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

222c 2004 Ford Focus 23LPFI 9E20 447 76

222c 7E20 683 00 E-77-2bc

Final CRC E-77-2c Report - Dec 2010

19

Diurnal Emissions Performance - Figure 10 shows the Day One diurnal emission results for

the E-77 composite fleet segregated by ethanol level fuel vapor pressure and vehicle

technology group The ldquoDay Onerdquo performance is presented here because it includes the

maximum number of tests to include in the averages ndash the earlier Pilot Study program did not

include three-day diurnal evaluations The cumulative diurnal performance for the three-day

diurnal test is presented in Figure 11 with slightly fewer tests but a similar permeation

performance pattern

Starting at the left edge of Figure 10 there are two bars representing the average permeation

measured for the 24-hour (or the first 24 hours of a longer test) diurnal test (1-day) with the 7 psi

E0 fuel The left blue bar represents the average for the nine Tier 1 vehicles that have been

tested in the E-77 programs The six newer Tier 2 vehiclesrsquo permeation average is shown with

the green bar While the number of observations is small it indicates that on average the newer

vehicles have lower permeation on the 7 psi E0 fuel

A similar trend is indicated in the second pair of bars showing the permeation performance of

the E-77 vehicles tested with the higher vapor pressure (9 psi) E0 fuel The nine Tier 1 vehiclesrsquo

average indicated an increase in permeation with the higher vapor pressure fuel The third and

fourth pairs of bars in the figure show the results when the vehicles were tested with an E10 fuel

The permeation of the Tier 1 vehicles increased on average with the E10 fuels compared to the

ethanol free (E0) test fuels For the newer Tier 2 vehicles the average permeation was not

markedly different when comparing the E10 to the E0 results

The performance of the vehicles with the E20 fuels is represented by the right two pairs of bars

Addressing first the Tier 1 vehicles it appears that the permeation is higher with the E20 fuel

than the E0 but lower with E20 compared to E10 The Tier 2 vehicles do not indicate a marked

increase or difference with the E10 or E20 fuels although the numeric values are higher

Figure 10 ndash Day One Diurnal Performance

0

200

400

600

800

1000

1200

1400

1600

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Day One Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

9

6

7

2

4

6

7

6

7

6

9

6

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

20

Similar observations are made when the data for the cumulative three-day diurnal permeation

emissions are charted in a similar fashion as shown in Figure 11 below In Figure 11 it should

be noted that the 10 psi E10 averages for the Tier 1 vehicles are highly driven by the results for

206(b) and the results for the Tier 2 vehicles are highly driven by the results for vehicle 214

Figure 11 ndash Three Day Diurnal Performance

Tables 9 and 10 contain the data used in Figures 10 and 11 respectively

0

500

1000

1500

2000

2500

3000

3500

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Three Day Total Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

13801

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

21

Table 9

Tier 1 Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

06 1996 Chevrolet Cavalier 22LPFI 7E0 3756 --- --- ---

9E0 4685 --- --- --- E-77

08 1996 Ford Explorer 40LPFI 7E0 1331 --- --- ---

9E0 1504 --- --- ---

202216 1996 Ford Taurus 30LPFI 10E10 25907 34779 36014 96700

202216 See Note 1 7E10 3975 3550 3621 11146

202216 9E0 3270 2667 2746 8683

202216 7E0 2117 2208 2081 6406

202216 9E20 4685 4526 4198 13409

204 1999 Honda Accord 23LPFI 10E10 15479 17799 17711 50989

204 7E10 12602 11652 11652 35906

204 9E0 6283 5810 5770 17863

204 7E0 3672 2877 2936 9485

204 9E20 11034 9606 9812 30452

205 2001 Toyota Corolla 18LPFI 10E10 17941 17309 17417 52667

205 7E10 17834 17150 15239 50223

205 9E0 4995 4810 5072 14877 E-77-2

205 7E0 3830 3654 3670 11154

205 9E20 17752 16900 16802 51454

207 2001 Dodge Caravan 33LPFI 10E10 14064 12644 12237 38945

207 7E10 10865 8120 8236 27221

207 9E0 4064 3373 3080 10517

207 7E0 3975 3026 2689 9690

207 9E20 15480 13702 13605 42787

207L 2001 Dodge Caravan 33LPFI 10E10 16449 --- --- 16449

207L See Note 2 7E10 21342 --- --- 21342

206b 2002 Nissan Altima 25LPFI 10E10 27766 310046 430282 768093

206b 7E10 25826 22585 21440 69850

206b 9E0 15000 12856 12508 40364

206b 7E0 11719 9312 8903 29933

206c 9E20 19585 17878 17010 54473

206c 7E20 19439 17081 15677 52197

207c 2001 Dodge Caravan 33LPFI 10E10 65125 --- --- ---

207c See Note 2 7E10 70847 --- --- ---

207c 10E10 105198 --- --- ---

207c 7E10 70668 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 7950 5614 4958 18522

208b 7E10 7806 5104 4494 17405

208b 9E0 7780 5672 5194 18646

208b 7E0 4221 4194 4760 13175

208c 9E20 5065 3632 3319 12015

208c 7E20 5804 4338 3754 13895

209b 2004 Chry Stratus 24LPFI 10E10 5355 4235 4755 14345 E-77-2b2c

209b 7E10 3831 3491 3235 10557

209b 9E0 3278 2505 2243 8026

209b 7E0 3541 2497 2181 8219

209c 9E20 4564 3383 3160 11107

209c 7E20 5877 3465 2704 12046

220b 2000 Chevrolet Malibu 34LPFI 10E10 13061 18897 20558 52516

220b See Note 3 7E10 11776 16121 14831 42728

220b 9E0 67333 58848 70499 196680

220b 7E0 62187 62147 70419 194753

221b 2000 Mitsubishi Galant 24LPFI 10E10 8279 7241 7024 22545

221b 7E10 8947 6767 6180 21894

221b 9E0 7064 5437 5383 17884

221b 7E0 6030 5031 4870 15932

221c 9E20 7508 5847 5649 19004

221c 7E20 8172 5442 4988 18602

Averages

Mgs Sample Mgs Sample

7psi E0 4675 9 13941 7

9psi E0 6072 9 18311 7

7psi E10 12530 7 33294 7

10psi E10 13833 7 138015 7

7psi E20 9823 4 24185 4

9psi E20 11570 7 31613 7

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were

attempted and the vehicle was renamed 216 and the test sequence was repeated The data generated was

deemed questionable and was not used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was

tested on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020

leaks seperatly at the tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent

elbow on the fuel tank sending unit The vehicle was dropped from further testing

Diurnal Results - mg

Day 1 Total

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

22

Table 10

Tier 2 Vehicle Diurnal Data

Zero Evap Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

211 2004 Toyota Camry 30LPFI 10E10 3370 2268 2179 7817

211 7E10 2438 1838 1843 6119

211 9E0 1303 1158 1006 3467

211 7E0 2071 1002 874 3947

211 9E20 2850 2218 2034 7101

211L 2004 Toyota Camry LE 30LPFI 10E10 25454 --- --- 25454

211L See Note 7E10 6783 --- --- 6783

212 2006 Ford Taurus 30LPFI 10E10 1243 879 1028 3150 E-77-2

212 7E10 1848 1002 758 3608

212 9E0 1005 708 574 2287

212 7E0 1016 712 570 2298

212 9E20 1310 833 750 2893

214 2004 Ford Escape 30LPFI 10E10 4920 8394 112475 125789

214 7E10 5242 3974 3944 13160

214 9E0 4559 3585 11017 19161

214 7E0 4943 3190 2815 10948

214 9E20 4709 4400 7518 16627

215 2004 Toyota Highlander 33LPFI 10E10 3192 2602 2370 8164

215 7E10 2247 2317 2675 7239

215 9E0 2021 1659 1763 5443

215 7E0 2483 2941 2888 8312

215 9E20 4168 4148 4506 12822

210b 2004 Chev Impala 34LPFI 10E10 4865 4583 4413 13861

210b 7E10 4451 3883 3591 11925

210b 9E0 4078 3774 3583 11434

210b 7E0 2706 2666 2211 7583

210c 9E20 3523 2749 2977 9250

210c 7E20 3686 2836 2711 9233

213b 2004 Dodge Ram 1500 47LPFI 10E10 6506 6154 7007 19667 E-77-2bc

213b 7E10 6028 5777 5889 17694

213b 9E0 3463 3284 2928 9675

213b 7E0 3578 2833 2765 9175

213c 9E20 6442 5293 4606 16342

213c 7E20 5019 5384 5461 15864

Averages

Mgs Sample Mgs Sample

7psi E0 2799 6 7044 6

9psi E0 2738 6 8578 6

7psi E10 3709 6 9957 6

10psi E10 4016 6 29741 6

7psi E20 4352 2 12549 2

9psi E20 3833 6 10839 6

Diurnal Results - mg

Day 1 Total

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap data generated

was not appropriate to be included in this analysis

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

222c 2004 Ford Focus 23LPFI 7E20 655 427 395 1477

222c 9E20 736 514 401 1651 E-77-2bc

Diurnal Results - mg

Final CRC E-77-2c Report - Dec 2010

23

Summary of Task 45

While the sample sizes are still too small to make comparison with statistical significance

several trends are suggested Referring to the figures shown above comparing the average

permeation performance for various groups the following trends and observations are offered

1 The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

2 Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

3 Permeation is lower with E20 compared to E10 on the Tier 1 vehicles but the presence of

a reduction is less clear for the newer Tier 2 vehicles based on the few tests available for

analysis Further research may be needed to determine the sensitivity of newer vehicle

technologies to fuel effects

4 Higher average permeation emissions may be associated with increased fuel vapor

pressure for the Tier 1 vehicles tested in this program but the average permeation

emissions for the newer Tier 2 test vehicles show no clear trend with vapor pressure

Final CRC E-77-2c Report - Dec 2010

24

Task 47 - Effect of Leak Location on Permeation Emissions

For the last four decades12

vehicles sold in the United States have been equipped with

evaporative emission control (evap) systems that are remarkably effective in reducing fuel

evaporative emissions from automotive fuel systems Light Duty Vehicles (LDV) starting in

model year 1998 even control refueling emission to a very high degree The performance of

these evap systems are however affected by leaks that may exist in the fuel system of a vehicle

These leaks can be the result of among other things poor connections scratched or misaligned

seals loose fuel caps and improper maintenance such as improper repairs done to other fuel

system components that could result in leaks Undetected (and un-repaired) leaks in automotive

fuel systems can be a potentially significant source of vehicle emissions

This source of emissions (leaks) was addressed by regulation starting in MY 1998 with the

implementation of onboard detection of fuel system leaks (OBD and a later OBDII) Current

OBDII systems are capable of detecting vapor leaks of 0020rdquo diameter-equivalent or larger

equivalent diameter and alerting the operator to bring the vehicle in for service As a result

leaks of this scale (if corrected) can become a much smaller contributor to vehicle fuel

emissions

Leaks with Pre-Enhanced Pre-ORVR Systems - There is a need to understand the frequency

and nature of leaks that may still exist in the inventory The Coordinating Research Council

(CRC) sponsored test programs (E-77 E-77-2) in recent periods that were designed to measure

emissions from implanted 0020rdquo diameter leaks located in the gas cap in several test vehicles

The test vehicles were subjected to a series of emission tests including a summertime (65deg to

105deg F) diurnal event

In the initial test program (CRC E-77) a 1996 Cavalier with Enhanced Evap control hardware

was selected as the test vehicle The Cavalier was equipped with a simple tank venting system

(Figure 12) with an inline 0055rdquo orifice in the vent line from the tank and leading forward to the

canister Because of the flow restrictions caused by the 0055rdquo orifice the length of the vent

12

The first federal requirement for fuel evaporative emission control was model year 1971 California required

systems a year earlier (1970)

Figure 12 ndash Simple Tank Venting System

Final CRC E-77-2c Report - Dec 2010

25

line the multiple bends and the carbon bed in the canister the 0020rdquo leak implanted in the cap

provided a convenient parallel path to the atmosphere With an implanted leak in the fuel cap

about 21 grams of HC were emitted into the SHED (Table 11) during the diurnal test with E0

fuel while the baseline test with no leak resulted in only 04 grams of diurnal emissions It was

estimated using contemporary vapor generation models that the uncontrolled vapor emissions

from this test13

would have been 232 grams if the cap had been left off completely The 207

gram emissions level corresponds to a 89 loss to the environment

Table 11

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

1996 Cavalier

Test fuel Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

1996 Chevrolet Cavalier E0 038 2070 2032

Discussions about this test result created the realization that the location of the leak and the

configuration of the vehiclersquos fuel system would probably have a significant effect on the

resulting emissions Even though the leak in the fuel cap was smaller than the 0055rdquo orifice in

the tank vapor line most of the HC vapors passed through the leak to the atmosphere because it

was a path of relatively low resistance

Leaks at the Fuel Cap with ORVR Systems - In a subsequent test program (E-77-2) a similar

diurnal test was conducted on a 2001 Dodge Caravan (Fig 13) and a 2004 Toyota Camry (Fig

14) using E10 fuel Both vehicles were equipped with Onboard Refueling Vapor Recovery

(ORVR) systems as well as OBDII and Tier 1 Evap A 0020rdquo leak was implanted in the fuel

cap of each vehicle and the resulting SHED emissions are shown in Table 6 The resulting net

increases in emissions were 1 gram for the Caravan and 04 grams for the Camry much lower

than the results measured during the evaluation of the Cavalier

The following discussion attempts to explain the hardware and component differences that

contributed to the different results

13

70 psi RVP fuel 153 gallon tank 40 full 176 gallons total tank volume with a 67deg to 103degF temperature

increase

Final CRC E-77-2c Report - Dec 2010

26

Figure 13 Dodge Caravan Fuel System with Enhanced Evap and ORVR

Figure 14 Toyota Camry Fuel System with Enhanced Evap and ORVR

Final CRC E-77-2c Report - Dec 2010

27

Table 12

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

2002 Caravan and 2004 Camry

Test fuel

Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

2001 Dodge Caravan E10 109 213 104

2004 Toyota Camry E10 024 068 044

(The use of E10 test fuel should not have a significant effect on diurnal emissions)

There is an important difference in the configurations of these two vehicles compared to the

Cavalier that contributed to the low effect of leak implantation on diurnal permeation emissions

An Inlet Check Valve (ICV) is located in the fill pipe of the Dodge Caravan (item 11 on Figure

13) at the entrance to the tank The ICV is a common component in ORVR systems and is

designed to prevent spitback from the fuel tank during a refueling event During the diurnal tests

on the Caravan the ICV seal prevented HC vapors from taking a direct communication path up

the fill pipe and thus into the SHED There is a path from the top of the tankrsquos vapor space that

communicates with the area near the fuel cap (shown as item 2 a ldquorecirculation tuberdquo in Figure

13) but this appears to be a less attractive path compared to the refueling vapor path to the

canister

The Camry system shown in Figure 14 is more complex than the Caravan as the Toyota system

uses a ldquovent switchingrdquo configuration during refueling events

In each of the test vehicles the only flow path from the tank vapor space to the cap is through the

vapor recirculation line shown in Figures 13 and 14 This line contains an orifice the

accompanying restrictions offered by the tubes and turns in the flow path to the cap significantly

reduced the emissions from the implanted leak The more open path for vapors is through the

large refueling vent to the low restriction carbon canister This effect could also be a result of

the cap rdquoseeingrdquo an effective vapor space volume equivalent to the volume of the filler neck

Assuming a 2ft 2rdquo diameter filler neck this could amount to frac12 gallon of vapor space Scaling

the uncontrolled result of 232 grams by the Cavalier vapor space vs frac12 gallon results in a diurnal

emission rate of about 1 gram

Alternative Implanted Leak Locations - In order to evaluate the effect of other leak locations

and system configurations on the emissions from small leaks a test plan was included in E-77-2c

that expanded on the data already observed from the tests with leaks implanted in the cap In this

test series a 0020 leak was implanted separately in two new locations in or near the top of the

tank and at the vent line hose connecting to the canister The test vehicles were the same 2002

Dodge Caravan and 2004 Toyota Camry used in the previous testing The previous data from

these vehicles were then compared to the data for the two new leak locations to add to the

understanding of the impact of small leaks on emissions

For the Task 47 assignment the laboratory staff placed (implanted) a 0020 inch internal

diameter hole at various places in the vehiclersquos fuel system Carburetor jets of the 0020 inch

Final CRC E-77-2c Report - Dec 2010

28

internal diameter size were purchased from a local source fixed into a small disc clamped into a

stainless compression fitting and screwed into the desired position

Previous tests had been performed with a similar size ldquoleakrdquo in the vehiclersquos fuel cap The 0020

inch diameter hole was placed in two different locations on each vehicle

1 at the top of the fuel tank in the tank sending unit cover and

2 at the connection to the canister inlet from the fuel tank

Leak Location at the Top of the Tank - Figure 15 shows the fitting in the Caravan (207) cover

with a red arrow pointing to the position of the

ldquoleakrdquo This was sealed when the leak was

moved to the canister inlet

Similarly Figure 16 shows the fitting in position

on the Toyota Camry tank

Figure 15 Caravan Top Tank Leak

Figure xx Camry Top Tank Leak

Figure 16 Camry Top Tank Leak

Final CRC E-77-2c Report - Dec 2010

29

Leak Location at the Canister Inlet - Again Figures 17 and 18 show the implanted leak location

on the Caravan and Camry respectively

Figure 18 Canister Inlet Leak Location for Camry

Figure 17 Canister Vent Leak Location for Caravan

Final CRC E-77-2c Report - Dec 2010

30

Comparison of the Diurnal Permeation Results with Leaks in Various Locations ndash Vehicle 207

Figures 19 and 20 are summary plots of the day one diurnal results for Vehicle 207 using the 10

psi E10 and the 7 psi E10 fuel with the leaks in various locations The ldquono leakrdquo and the ldquofuel

caprdquo leak are from the previous test programs The green and blue traces show a small effect of

the leak while the leak implanted in the top of the tank (red trace) and at the canister inlet (gold

trace) show a much larger effect (compared to the ldquono-leakrdquo condition)

Figure 19 ndash Caravan Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 20 ndash Caravan Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Pe

rme

ati

on

-m

gh

r

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10 psi E10 Fuel

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

7 psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

31

Figures 21 and 22 show the diurnal performance of Vehicle 211 with leaks in various positions

The results were similar to those seen in Figures 19 and 20

Figure 21 ndash Camry Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 22 ndash Camry Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

32

Summary of Task 47

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested While it was

expected that the permeation emissions from a leak at the top of the tank might be higher

than those from a leak at the fuel cap a similar difference in emissions between an

implanted leak at the canister inlet versus one at the fuel cap was not

Speciation of the Permeation Results

The E-77-2c scope of work request included gas chromatographic speciation of all the vehicle

tests including the static tests the dynamic and the diurnals on both fuel volatilities This

generated a sizable file of test results The detailed speciation summaries are presented at the

end of this report in Appendix II The implanted leak tests on Vehicles 207 and 211 (Task 47)

were also speciated but must be analyzed separately from the Task 45 results as the analysis

contains not only the vehiclersquos permeation but the vapor from the induced leak The next few

pages will be used to explain the projectrsquos file structure and the calculations used to speciate and

calculate the reactivity of the various tests

Basic Speciation File Example - Table 13 is a truncated example of the basic speciation file that

is generated by the laboratory (ATL) While it has been cut off after elution number 26 there are

172 species in the total report plus methanol ethanol and R-134a (refrigerant)14

This selected

file exists as one of the tabs in the project data file set identified as ldquo206cgcxlsrdquo This example

summarizes the results for the 72-hour diurnal results on vehicle 206c ndash Test number 7703 For

the 72-hour test sample bags of the VT-SHED are collected at the start of the diurnal (T0) at 24

hours (T24) at 48 hours (T48) and finally at 72 hours (T72) In this example the results are

summarized for the composite 72-hour test

14

Stating again the permeation performance values used in this report have corrected the FIDrsquos misidentification

of the ethanol molecule and the identified non-fuel components methanol and refrigerant (R-134a) have been

subtracted from the totals

Final CRC E-77-2c Report - Dec 2010

33

Table 13

Speciation File Example

The file is organized in the following fashion Column 1 is the elution number Column

2 is the species name and Column 3 is the CAS Number (with leading zeros as necessary

to maintain a 10 digit format) The CAS number is a unique number created and

maintained by the CAS Registryreg

(httpwwwcasorg) that provides a name and property

resource for recognized substances

The right hand four columns in the figure are the test results The EXCELtrade file contains six or

more digits of precision but the precision in the figure has been reduced for clarity The net

concentration in ppmC is calculated by subtracting (for each species) the start of test

concentrations (T0) from the 72-hour results yielding the net increase in concentration for the

three-day period One could obtain the speciation results for the third day for example by

subtracting the concentrations at T48 from the T72 measurement The net mass for each of the

species is calculated by using appropriate volume concentration and density values The last

two columns are the relative contribution ( of total present) of the species to the total of all the

concentrations measured

Vehicle 206c

Type 72DHB

Test 7703

Detailed Hydrocarbon Speciation Results

Net mass Net conc

Species Name CAS (mg) (ppmC) (mg) (ppmC)

1 Methane 00074-82-8 0000 0000 0 0

2 Ethylene 00074-85-1 1984 0066 0 0

3 Acetylene (Ethyne) 00074-86-2 0000 0000 0 0

4 Ethane 00074-84-0 0000 0000 0 0

5 Propene 00115-07-1 0000 0000 0 0

6 Propane 00074-98-6 24285 0770 0 0

7 Allene (Propadiene) 00463-49-0 0000 0000 0 0

8 Propyne 00074-99-7 0000 0000 0 0

9 2-Methylpropane 00075-28-5 101164 3244 2 2

10 2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 11280 0375 0 0

11 13-Butadiene 00106-99-0 0428 0015 0 0

12 n-Butane 00106-97-8 320071 10262 6 6

13 22-Dimethylpropane 00463-82-1 0000 0000 0 0

14 t-2-Butene 00624-64-6 0000 0000 0 0

15 1-Butyne 00107-00-6 0000 0000 0 0

16 c-2-Butene 00590-18-1 30919 1027 1 1

17 3-Methyl-1-butene 00563-45-1 0000 0000 0 0

18 2-Methylbutane (Isopentane) 00078-78-4 379667 12258 7 8

19 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 52231 1799 1 1

20 2-Methyl-1-butene 00563-46-2 62754 2084 1 1

21 n-Pentane 00109-66-0 335100 10819 6 7

22 2-Methyl-13-butadiene 00078-79-5 2469 0084 0 0

23 t-2-Pentene 00646-04-8 162601 5400 3 3

24 33-Dimethyl-1-butene 00558-37-2 0000 0000 0 0

25 c-2-Pentene 00627-20-3 76704 2547 1 2

26 2-Methyl-2-butene 00513-35-9 152719 5071 3 3

72DHB

total

Final CRC E-77-2c Report - Dec 2010

34

Ozone Forming Potential (Reactivity) Methodology - The speciation information is further

analyzed by calculating the composite ozone forming potential of the speciate Table 14 below

illustrates the concept The order of presenting the individual species has been changed by

Table 14

Ozone Forming Potential Methodology

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

Species CAS No MIR

Composite VOC mg

Ozone mg

Ethanol 00064-17-5 145 101748 1474297 2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406 n-Pentane 00109-66-0 121 33510 407124 n-Butane 00106-97-8 108 32007 344688 Toluene 00108-88-3 393 27947 1096913 2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528 Benzene 00071-43-2 069 20586 142938 n-Hexane 00110-54-3 113 18393 208697 n-Heptane 00142-82-5 097 17284 166926 t-2-Pentene 00646-04-8 1047 16260 1702998 2-Methyl-2-butene 00513-35-9 1420 15272 2167853 2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061 3-Me-1-Hexene 03404-61-3 427 10391 444084 2-Methylpropane 00075-28-5 118 10116 119030 Methylcyclopentane 00096-37-7 205 8884 182111 22-DiMeHexane 00590-73-8 094 8200 77181 meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209 c-2-Pentene 00627-20-3 1028 7670 788622 3-Methylpentane 00096-14-0 169 7668 129648 2-Methyl-1-butene 00563-46-2 638 6275 400280 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345 t-2-Hexene 04050-45-7 855 4165 356031 2-Methylhexane 00591-76-4 109 3643 39538 1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471 124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785 Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117 n-Octane 00111-65-9 080 3249 25870 224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925 c-2-Butene 00590-18-1 1426 3092 440893 1-Methylcyclopentene 00693-89-0 1245 3043 379046

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703 Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

35

listing the species by decreasing mass in the sample The blue arrow in the middle of the figure

indicates where lines of data were eliminated from the table to keep the figure to a convenient

height In the figure above and typical for the E20 test results the ethanol species has the

highest mass in the sample and thus appears as the first data line The next largest mass is the

isopentane and so on The next column lists the MIR value for that species The Maximum

Incremental Reactivity scale (MIR) scale15

created by William Carter and adopted by CARB

has been used to estimate the equivalent ozone that would be produced by the various species

found in this measurement The report listed in the footnote contains the following quote

The methods and procedure used to derive the MIR scale presented in this report are

comprehensively documented by Carter (2009a) and references therein and those reports

should be consulted for details Briefly the reactivity scale is based on calculations of relative

ozone impacts expressed as mass of additional ozone formed per mass VOC added to the

emissions for various compounds under various atmospheric conditions given a chemical

mechanism for the compounds and other relevant atmospheric species models for various

atmospheric conditions and a modeling and reactivity assessment procedure The methods

atmospheric scenarios and modeling and reactivity assessment procedures were the same as

employed in previous calculations of the MIR scale (Carter 1994a 2000 2003) and are

based on those first developed by Carter (1994ab) with a few modifications as described by

Carter (2000) The only difference between this updated scale and the previous MIR scales of

Carter (2000 2003) concern the chemical mechanism used and the number and types of

VOCs whose ozone impacts are calculated

Multiplying the mass of the individual species by the MIR factor yields the last column the mass

of ozone that might be produced by that mass of speciate The ldquoaverage reactivityrdquo of the sample

is calculated (and shown at the bottom of each file) by summing up the speciated mass and the

estimated ozone mass and dividing the total ozone value by the total VOC (fuel) mass In this

example the average reactivity is 3362 (in grams of ozone per gram of volatile organic

compound)

Reactivity Comparison for Various Fuels and Test Sequences Table 15 offers a summary of

the Vehicle 206c data measured and calculated using the E20 fuel Similar summaries for the

other vehicles appear with the data listings in the Appendix Columns 4 and 6 compare the mass

estimates by two different techniques Column 4 is the mass estimate one would obtain using the

SHED technique Column 6 lists the gas chromatograph mass estimate This technique

accumulates the total mass in the sample from the sum of the individually identified molecules

The first line of data in the figure indicates good correlation 168 mg versus 162 The second

line indicates that the GC measured 17 more in the sample (column 5 GC as of THC =

1169) which is less than one would hope to see Plus or minus 10 in readings is a goal the

author would hope to achieve

15 UPDATED MAXIMUM INCREMENTAL REACTIVITY SCALE FOR REGULATORY

APPLICATIONS William P L Carter College of Engineering Center for Environmental Research

and Technology University of California Riverside CA 92521 March 23 2009 available at

httpciteseerxistpsuedu

Final CRC E-77-2c Report - Dec 2010

36

The last column (Species Present) indicates the number of species identified using the GC

Thirty (30) or more is an indication that there was a high enough level of permeation that the

chromatograph identified Other projects where the permeation level is low (~30 mg) can give a

much lower number of species identified

Table 15

Reactivity Comparison

Summary and Recommendations for Additional Investigations

There are several subjects that are recommended for additional investigation

1 The Tier 2 (Near Zero) vehicles suggest that the effect of ethanol on permeation may be

reduced (or zero) based on the limited number of tests available to date The indication

may change if the Tier 2 vehicles are tested after they are five or more years old

2 The Tier 2 vehicles also show a mixed effect of fuel vapor pressure on permeation

Permeation was higher in many cases with the lower vapor pressure (7 psi E20) fuel The

order of testing was always first on the 9 psi fuel and then a week later on the 7 psi fuel

Should the order have been mixed

3 Is it possible that the newer advanced materials (tanks hoses seals) used in the Tier 2

vehicles are more resistant to changes in permeation and take longer to stabilize than

previously thought

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

37

Acknowledgements

The authors gratefully acknowledge the contributions and support offered by the management and

staff of the Automotive Test Laboratories Inc at Mesa Arizona The E-77 test series was a

significant undertaking of a unique testing regimen and would not have succeeded without their

efforts and dedication

Our sincere thanks are offered to

Greg Barton - President

Kevin Brown - Technician

Brian Hall - Engineer

Stuart Seale - Data and Quality Manager

Kevin Winkler - Engineer

Steering Committee

David Brzezinski US Environmental Protection Agency

Wendy Clark National Renewable Energy Laboratory

Dominic DiCicco Ford Motor Company

King Eng Shell Global Solutions (US)

Jim Frusti Chrysler LLC

Pam Graham Inergy Automotive

Benjamin Hancock California Air Resources Board

Constance Hart US Environmental Protection Agency

Phil Heirigs Chevron Global Downstream

Jeff Jetter Honda RampD Americas Inc

Keith Knoll National Renewable Energy Laboratory

John Koupal US Environmental Protection Agency

David Lax API

Jeffrey E Long California Air Resources Board

Hector Maldonado California Air Resources Board

Mani Natarajan Marathon Oil Company

David Patterson Mitsubishi Motors RampD of America

Charles H Schleyer ExxonMobil Research amp Engineering

Jenny Sigelko Chrysler LLC

Nakia L Simon Chrysler Group LLC

James P Uihlein Chevron Global Downstream

Michael B Viola General Motors RampD Center

Ken Wright ConocoPhillips

Final CRC E-77-2c Report - Dec 2010

38

Appendix I ndash Task 45

Appendix I contains the individual vehicle data and plots that display the fuel vapor pressure

effect on evaporative emission tests run for Task 45 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm and 105ordm F static tests the running loss and hot soak test and the cumulative three day diurnal

test

Final CRC E-77-2c Report - Dec 2010

39

Evaporative Test Results

Vehicle 206c

Reactivity Results

2002 Nissan Altima SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

206c 90E20 Static (86) Perm 091509 7685 702 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 091609 7689 1729 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 091709 25795 3308 020

True HS 858 010

72 DHB 65-105 092909 7703

Day 1 19585 000

Day 2 17878 150

Day 3 17010 1000

70E20 Static (86) Perm 101309 7724 938 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 101409 7727 2307 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 102109 25806 5187 000

True HS 1063 000

72 DHB 65-105 111709 7779

Day 1 19439 000

Day 2 17081 020

Day 3 15677 080

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

40

0

20

40

60

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5 m

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mg

Test Time - minutes

Static 86deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7685

7 psi E20 - 7724

0

50

100

150

200

250

300

350

400

450

500

0 20 40 60 80 100 120

5 m

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ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7689

7 psi E20 - 7727

Final CRC E-77-2c Report - Dec 2010

41

0

100

200

300

400

500

600

700

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 206c - 2002 Nissan Altima

9 psi E20 - 25795

7 psi E20 - 25806

Running Loss Hot Soak

0

1000

2000

3000

4000

5000

6000

7000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

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rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7703

7 psi E20 - 7779

Final CRC E-77-2c Report - Dec 2010

42

Evaporative Test Results

Vehicle 208c

Reactivity Results

2002 Chevrolet Trailblazer SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

208c 90E20 Static (86) Perm 092209 7695 219 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092309 7699 396 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 092409 25798 2415 000

True HS 269 000

72 DHB 65-105 100609 7713

Day 1 5065 000

Day 2 3632 000

Day 3 3319 000

70E20 Static (86) Perm 110309 7750 184 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110409 7755 525 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110509 25812 2785 000

True HS 205 000

72 DHB 65-105 120809 7817

Day 1 5804 000

Day 2 4338 000

Day 3 3754 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

43

0

5

10

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20

25

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35

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45

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Test Time - minutes

Static 86deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7695

7 psi E20 - 7750

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

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D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7699

7 psi E20 - 7755

Final CRC E-77-2c Report - Dec 2010

44

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

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tiv

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 25798

7 psi E20 - 25812

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7713

7 psi E20 - 7817

Final CRC E-77-2c Report - Dec 2010

45

Evaporative Test Results

Vehicle 209c

Reactivity Results

2004 Chrysler Stratus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

209c 90E20 Static (86) Perm 100109 7708 420 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 100209 7710 721 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 100509 25802 3671 000

True HS 719 000

72 DHB 65-105 110309 7753

Day 1 4564 020

Day 2 3383 030

Day 3 3160 090

70E20 Static (86) Perm 120209 7806 235 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 120309 7809 411 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 120409 25819 2560 000

True HS 282 000

72 DHB 65-105 011210 7856

Day 1 6107 000

Day 2 3160 010

Day 3 2581 040

72 DHB 65-105 020910 7881

Day 1 5647 000

Day 2 3771 000

Day 3 2827 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

46

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

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nin

g A

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rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7708

7 psi E20 - 7806

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

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nin

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Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7710

7 psi E20 - 7809

Final CRC E-77-2c Report - Dec 2010

47

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100

5 m

in R

un

nin

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ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 25802

7 psi E20 - 25819

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7753

7 psi E20 - 7856

7 psi E20 Repeat - 7881

Final CRC E-77-2c Report - Dec 2010

48

Evaporative Test Results

Vehicles 210c

Reactivity Results

2004 Chevrolet Impala SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

210c 90E20 Static (86) Perm 092409 7701 180 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092509 7702 327 000

Press Incr 00

Prs+Fuel Incr 46

Dynamic RL 092809 25799 1943 000

True HS 540 000

72 DHB 65-105 101309 7725

Day 1 3523 030

Day 2 2749 160

Day 3 2977 700

70E20 Static (86) Perm 110509 7758 152 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110609 7761 340 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110909 25813 1246 000

True HS 759 000

72 DHB 65-105 121509 7826

Day 1 3686 050

Day 2 2836 070

Day 3 2711 120

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

49

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

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nin

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rrecte

d S

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D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7701

7 psi E20 - 7758

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100 120

5 m

in R

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D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7702

7 psi E20 - 7761

Final CRC E-77-2c Report - Dec 2010

50

0

50

100

150

200

250

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5 m

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Test Time - minutes

Running Loss and Hot SoakVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 25799

7 psi E20 - 25813

Running Loss Hot Soak

0

200

400

600

800

1000

1200

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7725

7 psi E20 - 7826

Final CRC E-77-2c Report - Dec 2010

51

Evaporative Test Results

Vehicle 213c

Reactivity Results

2004 Dodge Ram 1500 SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

213c 90E20 Static (86) Perm 100809 7718 374 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 102909 7746 751 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 111309 25816 2572 082

True HS 40 005

72 DHB 65-105 120109 7803

Day 1 6442 000

Day 2 5293 000

Day 3 4606 000

70E20 Static (86) Perm 121609 7828 229 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 121709 7830 651 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 121809 25821 1869 000

True HS 334 000

72 DHB 65-105 020210 7872

Day 1 5019 000

Day 2 5384 000

Day 3 5461 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

52

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Test Time - minutes

Static 86deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7744

7 psi E20 - 7828

0

20

40

60

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100

120

140

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0 20 40 60 80 100 120

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Test Time - minutes

Static 105deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7746

7 psi E20 - 7830

Final CRC E-77-2c Report - Dec 2010

53

0

50

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5 m

in R

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Test Time - minutes

Running Loss and Hot SoakVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 25816

7 psi E20 - 25821

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

2000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

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on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7803

7 psi E20 - 7872

Final CRC E-77-2c Report - Dec 2010

54

Evaporative Test Results

Vehicle 221c

Reactivity Results

2000 Mitsubishi Galant SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

221c 90E20 Static (86) Perm 122409 7840 265 000

Press Incr 6165

Prs+Fuel Incr 6734

Static (105) Perm 122309 7838 723 000

Press Incr 10328

Prs+Fuel Incr 10971

Dynamic RL 122809 25824 1266 000

True HS 95 000

72 DHB 65-105 011910 7859

Day 1 7508 040

Day 2 5847 150

Day 3 5649 400

70E20 Static (86) Perm 020410 7875 394 000

Press Incr 5312

Prs+Fuel Incr 5061

Static (105) Perm 020510 7877 630 000

Press Incr 7462

Prs+Fuel Incr 7806

Dynamic RL 020810 25828 619 000

True HS 25 000

72 DHB 65-105 030210 7906

Day 1 8172 000

Day 2 5442 000

Day 3 4988 070

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

55

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Test Time - minutes

Static 86deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7840

7 psi E20 - 7875

0

200

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1200

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Test Time - minutes

Static 105deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7838

7 psi E20 - 7877

Final CRC E-77-2c Report - Dec 2010

56

0

20

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Test Time - minutes

Running Loss and Hot SoakVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 25824

7 psi E20 - 25828

Running Loss Hot Soak

0

500

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1500

2000

2500

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Test Time - hrs

Three Day DiurnalVehicle 221c -2000 Mitsubishi Galant

9 psi E20 - 7859

7 psi E20 - 7906

Final CRC E-77-2c Report - Dec 2010

57

Evaporative Test Results

Vehicle 222c

Reactivity Results

This is the ldquoZero Evaprdquo model tested in this program and has very low emission levels On

many of the speciated tests in the table above the individual species were below the GC

detection limit As such the results appear as 0

2004 Ford Focus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

222c 90E20 Static (86) Perm 122909 7843 92 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 123009 7847 69 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 011510 25827 447 000

True HS 76 000

72 DHB 65-105 020210 7871

Day 1 736 000

Day 2 514 000

Day 3 401 040

70E20 Static (86) Perm 022510 7898 69 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 022610 7901 71 000

Press Incr 00

Prs+Fuel Incr 00

72 DHB 65-105 030910 7916

Day 1 655 000

Day 2 427 030

Day 3 395 030

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

58

0

2

4

6

8

10

12

14

0 20 40 60 80 100 120

5 m

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nin

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D M

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mg

Test Time - minutes

Static 86deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7843

7 psi E20 - 7898

0

2

4

6

8

10

12

14

16

0 20 40 60 80 100 120

5 m

in R

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g A

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d S

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D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7847

7 psi E20 - 7901

Final CRC E-77-2c Report - Dec 2010

59

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100

5 m

in R

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Test Time - minutes

Running Loss and Hot SoakVehicle 222c - 2004 Ford Focus

9 psi E20 - 25827

7 psi E20 -25830

Running Loss Hot Soak

0

50

100

150

200

250

300

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 222c - 2004 Ford Focus

9 psi E20 - 7871

7 psi E20 - 7916

Final CRC E-77-2c Report - Dec 2010

60

Appendix II ndash Task 47

Appendix II contains the individual vehicle data and plots that display the effect of leak location

on permeation emissions as run for Task 47 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm F static tests the running loss and hot soak test and the cumulative three day diurnal test with

the implanted leak in the tank top and the canister inlet

Final CRC E-77-2c Report - Dec 2010

61

Evaporative Test Results

Vehicle 207c

Reactivity Results

2001 Dodge Caravan SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

207c 100E10 Static Perm 082709 7661 6102 000

Tank Top (020) Fuel Incr 4353

Dynamic RL 102009 25805 9997 000

Tank Top (020) True HS 14915 000

24 DHB 65-105 090309 7672

Tank Top (020)

65125 000

70E10 Static Perm 091809 7693 5235 000

Tank Top (020) Fuel Incr 2718

Dynamic RL 100209 25801 27694 000

Tank Top (020) True HS 5141 000

24 DHB 65-105 102709 7741

Tank Top (020) 70847 000

100E10 Static Perm 111809 7781 2325 000

Can Inlet (020) Fuel Incr 10837

Dynamic RL 111909 25817 9375 000

Can Inlet (020) True HS 11140 000

24 DHB 65-105 112409 7794

Can Inlet (020) 105198 000

70E10 Static Perm 120909 7819 1448 000

Can Inlet (020) Fuel Incr 3727

Dynamic RL 121009 25820 11146 000

Can Inlet (020) True HS 3824 000

24 DHB 65-105 122909 7844

Can Inlet (020) 70668 000

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

62

0

200

400

600

800

1000

1200

1400

1600

1800

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7661

7 psi E10 - 7693

0

100

200

300

400

500

600

700

800

900

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7781

7 psi E10 - 7819

Final CRC E-77-2c Report - Dec 2010

63

0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25805

7 psi E10 - 25801

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25817

7 psi E10 - 25820

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

64

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7672

7 psi E10 - 7741

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7794

7 psi E10 - 7844

Final CRC E-77-2c Report - Dec 2010

65

Evaporative Test Results

Vehicle 211c

Reactivity Results

2004 Toyota Camry LE SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

211c 100E10 Static Perm 081209 7636 1925 000

Tank Top (020) Fuel Incr 8601

Dynamic RL 081309 25788 8204 000

Tank Top (020) True HS 16719 000

24 DHB 65-105 081909 7648

Tank Top (020) 89107 3560

70E10 Static Perm 090209 7669 4491 000

Tank Top (020) Fuel Incr 2869

Dynamic RL 090309 25793 3418 000

Tank Top (020) True HS 5894 000

24 DHB 65-105 091009 7681

Tank Top (020) 28842 000

100E10 Static Perm 101909 7732 2247 000

Can Inlet (020) Fuel Incr 14727

Dynamic RL 102909 25809 153795 000

Can Inlet (020) True HS 19900 1221

24 DHB 65-105 111109 7769

Can Inlet (020) 115481 550

70E10 Static (86) Perm 112409 7793 2170 000

Can Inlet (020)Prs+Fuel Incr 7890

Dynamic RL 112509 25818 47103 082

Can Inlet (020) True HS 3993 028

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

66

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7636

7 psi E10 - 7669

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7732

7 psi E10 - 7793

Final CRC E-77-2c Report - Dec 2010

67

0

500

1000

1500

2000

2500

3000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25788

7 psi E10 - 25793

Running Loss Hot Soak

0

2000

4000

6000

8000

10000

12000

14000

16000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25809

7 psi E10 - 25818

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

68

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7648

7 psi E10 - 7681

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7769

7 psi E10 - 7836

Final CRC E-77-2c Report - Dec 2010

69

Appendix III ndash Test Concept

The testing concept and procedures used in this program have evolved throughout the CRC E-77

program series and are included here for reference

The E-77 Test Concept Measuring Leaks Permeation and Diurnal Vapor Losses

CRCrsquos E-77 emission test programs have developed (and strive to continually improve) new

methodologies for understanding and quantifying vehicle evaporative emission rates The

concept partitions and assigns the vehiclersquos contribution to the evaporative emission inventory

into three mechanisms

1 Permeation

2 Tank vapor venting

3 Leaks (with two subsets - Liquid and Vapor)

Permeation is the migration of HC through the various elastomers in a vehicle fuel system16

Previous testing has shown that permeation rate is strongly affected by the materialrsquos

temperature doubling for each 10ordmC (18ordmF) increase in the range of normal summer temperatures

(See among others CRC E-653 report) It is also strongly affected by gasoline composition

especially with ethanol-containing fuels

Tank vapor venting emissions are controlled by fitting a carbon canister to the atmospheric tank

vent Figure A1 is a schematic of a typical early control system During a daily heating period

the temperature of the vehiclersquos fuel tank increases forcing HC vapors from the tank Excess

emissions exceeding the carbon canisterrsquos capacity are vented to the atmosphere

Figure A-1 Control System Schematic

16

ldquoFuel Permeation from Automotive Systems Final Report CRC Project E-65rdquo Haskew Liberty and

McClement September 2004 available on the CRC and California Air Resources Board websites

Final CRC E-77-2c Report - Dec 2010

70

Leaks can be liquid or vapor Mass emissions are measured in a VT SHED or Variable

Temperature Sealed Housing for Evaporative

Determination The SHED test method combines all

three emission mechanisms (leaks diurnal venting and

permeation) into a single test result

The SHED technique involves placing the vehicle in a

sealed enclosure (Figure A2) and calculating the mass

in the enclosure from the volume density and

concentration in the enclosure at the start and end of a

time period The difference between the mass at the

start and end of test is the emission rate eg grams per

unit time

Permeation and tank venting losses are strongly

driven by fuel composition ambient temperature and

ambient temperature change Liquid leaks are not

strongly affected by normal summer temperatures

and are thought to have two components

1 Static leaks occurring while the engine is turned off and the vehicle is stationary

2 Increase in leak rate caused by the system pressure increase during engine operation

Each is described in detail below

1 Static Permeation Testing

The constant temperature (static) permeation rate is measured in a traditional SHED (Constant

temperature) in the following manner

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is driven over four road trips of 75 miles each to

precondition the canister17

(These drives are similar to the LA-4)

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel18

D Vehicle is parked for 18-22 hours in a controlled temperature environment at test

temperature (86ordmF)

E The vehicle is then moved (without starting) into the test (86ordmF) SHED

F The canister vent is connected to the SHED bulkhead fitting which routes the vapor to

the trap canister outside the SHED

G The tank system pressurization hose is connected

H The fuel pump electrical connection is connected

17

This conditioning can be done in the laboratory on a chassis dynamometer if proper attention is paid to

underbody cooling and unrepresentative fuel tank temperatures are avoided 18

Vehicles with ORVR systems will add the refueling vapors to the canister This is OK

Figure A-2 Sealed Housing for Evaporative

Determination

Final CRC E-77-2c Report - Dec 2010

71

I The SHED is sealed the inside temperature is allowed to stabilize and the test is started

Continuous total hydrocarbon (THC) measurements are made using a FID Ethanol

methanol and R134a concentrations are measured using an INNOVA analyzer All

measurements are made at least every minute for one hour to determine the stabilized

permeation rate

J At the end of the static test (60 minutes) the vehiclersquos vapor system is pressurized to 5

inches of water for thirty minutes Measurements are made to quantify vapor leaks as

determined by a change in the SHED uncorrected mass

K The fuel pump is then energized for 30 minutes while maintaining the 5 inches of water

on the vapor system Liquid leaks are quantified as determined by a change in the SHED

concentrations

The purpose of steps J and K above is to validate that the permeation rate measurement was

made without the presence of any leak ndash either liquid or vapor

2 Running Loss Test (Dynamic Test)

A The vehicle is placed in the RL-SHED and prepared for test (The fuel level and

condition for the dynamic test is the fuel remaining after completion of the static test ndash

40 fresh fill of the appropriate test fuel)

B Outside air source for the engine is connected

C Vehicle exhaust is connected

D Fuel tank thermocouple is connected

E Canister vent is connected to the SHED bulkhead fitting which routes the vapor to the

trap canister outside the SHED

F Vehicle is allowed to stabilize in the RL-SHED at test temperature (86degF) for a minimum

of 12 hours ndash preferably overnight

G Two cycles of the Unified Cycle (LA-92) driving schedule (48 minutes) are driven while

measuring the mass emissions in the SHED Vehicle is allowed to idle (in drive) for 30

seconds between the two cycles Ambient air temperature is maintained (to the extent

possible) at 86degF Fuel tank surface temperature is monitored during vehicle operation It

should increase during the drive from 10 to 18degF to simulate expected on-road

temperature increase Measured mass emissions are corrected using the INNOVA data

for the ethanol methanol and refrigerant emissions

3 Hot Soak19

This procedure is executed immediately following the Running Loss Test procedure

described above

A Engine is turned off transmission selector is placed in park and driver exits the

enclosure using the double door air lock taking care to minimize any air exchange

between the laboratory and the SHED This starts the one hour ldquohot soakrdquo period

19

Our definition is that the ldquohot soakrdquo is the temporary increase in emission rate caused by the vehiclersquos

immediately preceding operation It is the increase in the SHED mass (corrected for EtOH MeOH and R-134a)

over the one hour period minus the previously established ldquostaticrdquo permeation rate

Final CRC E-77-2c Report - Dec 2010

72

B Measurement of mass emissions in the SHED are continued for another 60 minutes (until

time = 108 minutes) correcting for the ethanol methanol and refrigerant mass using the

INNOVA instrument data This ends the hot soak Hot soak emissions are calculated as

the net difference for the one hour hot soak (CorrMass108 ndash CorrMass48 minus the 86degF

static hourly rate all mass rates in mghour)

4 Diurnal Test

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is to be driven over four road trips of 75 miles each to

precondition the vehicle and the canister

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel

D The vehicle is parked for 18-22 hours in a controlled temperature environment at the

initial diurnal test temperature (65ordmF)

E The SHED is sealed allowed to stabilize at the 65degF temperature and the 3-day

California Diurnal Test is started

F ldquoContinuousrdquo (every 30 seconds) total hydrocarbon (THC) measurements are made using

a FID Ethanol methanol and R134a (refrigerant) concentrations are measured using an

INNOVA analyzer at least every 10 minutes for the duration of the test (72 hours)

Static Permeation Test ndash Leak Validation

If a leak is detected during either the vapor system pressure portion (Step J) or the pump

energized portion (Step K) of the Static Permeation Test procedure it calls into question whether

the permeation rate measurement accurately reflects fuel system permeation or if instead a

combination of permeation and the implied leak was measured If a leak is confirmed the

permeation rate measurement is called into question and an investigation possible remedy and

retest is indicated

The permeation rate measurement must be corrected for the FIDrsquos ethanol misrepresentation and

the presence of non-fuel hydrocarbons (methanol and refrigerant) The leak check however is

made using the change in mass increase in the SHED using the uncorrected FID mass calculation

as the determinate We found that the corrections for ethanol methanol and refrigerant were

introducing ldquonoiserdquo into the trace that we were misinterpreting as leak(s)

Final CRC E-77-2c Report - Dec 2010

73

Figure A-3 represents the calculations made during the inspection of data from a successful test

EXCELrsquoscopy

ldquoSLOPErdquo function is used to calculate the linear regression values based on the FID

calculation for mass for Time 0 to 60 minutes Time 64 to 90 minutes and Time 94 to 120

minutes A 4 minute gap was included between each sequence to establish the new mass

emission rate during the ldquopressure onrdquo (T60 to T90) and the ldquopump energizedrdquo periods

The slope of 706 mghr for the ldquoTank Pressurizedrdquo period in the example above is compared to

the slope of 705 mghr calculated for the permeation rate (or hot soak) period If the ldquoTank

Pressurizedrdquo slope is not more than 10 higher than the 0 to 60 minute permeation rate we

assume that there is no leak present A similar comparison is made for the slope determined

during the ldquopump onrdquo period The choice of a 10 allowance is arbitrary and is used here to

allow for normal and unavoidable test variation

For tests in which the above procedure determines that no leak is present a value of zero is

reported in the test summary for the leak results If a positive value is reported it calls that test

into question and an investigation possible repair and retest is indicated

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

SH

ED

Mass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Steady StatePermeation

Test 7710

Pump Activated

Basic Permeation Rate 105ordm F - 721 mghr (1729 mgday)

Blue line is raw SHED massSteady State Permeation is based on first

hour corrected SHED mass (red line)

Tank Pressurized

Slope = 705 mghr

Slope = 706 mghr

Slope = 761 mghr

Figure A-3 Leak Test

Final CRC E-77-2c Report - Dec 2010

74

Static Permeation Rate Determination

The static permeation rate is determined based on a linear regression through the individual

corrected fuel data points (30 second data) for the first 60 minutes of testing as illustrated by the

corrected FID data shown in the red trace in Figure A-3 above in this case 721 mghour

Dynamic (Running Loss) and Hot Soak Test

The preceding section addressed the concepts of separating the permeation emissions from the

tank venting emissions and establishing the presence or absence of leaks The second part of

this study includes a dynamic test to measure the permeation and tank venting emissions during

vehicle operation (ldquorunning lossesrdquo) and the temporary condition following vehicle operation

known as the ldquohot soakrdquo

This is considered a ldquodynamicrdquo test because the vehicle is driven and the fuel and vapor system

temperatures rise during the test The ambient temperature in the Running Loss SHED during

test was held constant at 86degF while the vehiclersquos fuel system temperature rose during the test

Two 1435 second (239-minute) LA-92 driving cycles were performed consecutively during the

running loss measurements with a 30 second idle in-between During this test tank fuel

temperature was expected to rise by an average approximately 18degF above the initial ambient

temperature The running loss air handling system included a proportional speed under-car

blower operated as a slave to dynamometer speed This apparatus was used during running loss

testing with minor tuning for specific vehicles It is without additional input capable of

reasonable fuel tank temperature control Each vehicle was fitted with a surface-mount

thermocouple at the front of the fuel tank located at approximately the 18th

fill level to measure

the fuel liquid temperature No attempt was made to follow a predefined fuel tank temperature

profile (FTTP) in this program Fuel temperatures were recorded and results are available in the

real-time records

Final CRC E-77-2c Report - Dec 2010

75

Vehicle running loss emissions are measured in a special version of a SHED known as a

Running Loss SHED (RL-SHED)20

shown in Figure A-4 Special features of the RL-SHED

include a sealed chassis dynamometer for simulating vehicle driving loads a sealed outside air

supply for engine intake a sealed exhaust conduit for engine exhaust and an under-chassis fan

for simulating underbody air flow as described above A vehicle is operated inside the RL-SHED

over a chosen driving cycle The increase in HC emissions inside the enclosure are measured

and calculated as mass emissions per 40 CFR sect86163-96 Vehicle testing in an RL-SHED is

complicated by several factors including

1 The engine must be supplied with external induction air

2 The exhaust must be conducted externally without any leaks

3 The load supplied to the vehicle through the chassis dynamometer must not create or

allow external leaks

4 The internal SHED temperature must be maintained while sizable heat is rejected to

the ambient by the running engine and exhaust

5 The cooling air supplied to the radiator must be modulated to represent the vehiclersquos

road speed

6 The underbody (and especially the fuel system) temperature should represent the rate

of rise experienced by a real road-drive

Canister vent losses were isolated from permeation emissions using the technique described

previously The vehiclersquos carbon canister fresh air vent was connected to the outside of the RL-

SHED using a leak-tight Teflonreg hose connected to a small carbon ldquotraprdquo canister located on a

20

See SAE 1999-01-1464 ldquoRunning Loss Emissions from In-Use Vehicles Harold Haskew et al May 1999 for

a more comprehensive discussion of running loss measurement detail Also available as CRC Report 612

Project E35-2 ldquoRunning Loss Emissions from In-Use Vehiclesrdquo available in the engineering report section of

the CRC web-site wwwcrcaoorg

Figure A-4 - Vehicle Installed in Running

Loss SHED SHEDSHED

Final CRC E-77-2c Report - Dec 2010

76

top-loading precision scale outside the SHED The scale precision was 001 grams (10

milligrams) There were no tank venting emissions measured on any of the running loss test

measurements All of the vehicles appeared to be actively ldquopurgingrdquo the vehiclersquos control

canister and drawing fresh air during the test If there were any emissions from the vehiclersquos

canister as might have occurred if there were no vehicle purge or if very high volatility fuels

with excessive vapor generation were used it would have been measured

The Running Loss Driving Cycle consisted of two cycles of the ldquoUnified Driving Cyclerdquo otherwise

known as the LA-92 A velocity versus time plot for one cycle is shown in Figure A-5

The LA-92 cycle takes 24 minutes to complete and covers 98 miles with many speed changes

Two back-to-back cycles were driven the first as a ldquocold startrdquo and the second following a 30

second vehicle idle The ldquocold startrdquo condition was created by soaking the vehicle for a

minimum of 18 hours at 86degF moving it to the stabilized 86degF RL-SHED making the test

connections and then waiting a minimum of one hour before the initial start and run

The SHED emissions were measured during the 48 minutes of engine operation and then

continuously for one hour after the engine was turned off This one hour engine-off duration

was the ldquohot soakrdquo period The total test time is 1 hour and 48 minutes

Figure A-6 shows results from the 9 psi E20 fuel test on Vehicle 209c The horizontal axis is test

time in minutes and the vertical axis is the HC mass measured in the RL-SHED during the test

period

The engine was shut off at the end of the second LA92 drive cycle (~48 minutes) and the

analysis system continued to measure the HC emissions in the SHED for the next 60 minutes

This represented the ldquohot soakrdquo portion of the test

Figure A-5 - Running Loss Driving Cycle

Unified Cycle (LA-92)

0

10

20

30

40

50

60

70

80

0 5 10 15 20 25Test Time - minutes

Spe

ed -

mph

Cycle Time (min) 239

Maximum Speed (mph) 672

Average Speed (mph) 246

Average Non-Zero Speed (mph) 294

Time Zero Speed () 162

Distance (miles) 982

Final CRC E-77-2c Report - Dec 2010

77

The ldquoTruerdquo Hot Soak

The traditional hot soak is determined from the increase in SHED emissions as measured for one

hour following a prescribed drive to heat up the vehicle (2 LA-92 cycles during the Running

Loss Test) Hot soak emissions however have two components one that is caused by the

elevated temperature resulting from the drive and another that results from one hour of static

permeation

To separate these two components and determine the ldquotruerdquo hot soak emissions the following

procedure was used ldquoTraditionalrdquo hot soak emissions were first calculated by subtracting the

ldquostart of hot soakrdquo cumulative SHED hydrocarbon value (ie 2936 mg t = 48 minutes) from

the final cumulative SHED hydrocarbon value (ie 3793 mg t = 108 min) This resulted in a

cumulative SHED hydrocarbon value of 857 mg for the one hour hot soak The previously

determined 86ordmF static permeation value (ie 420 mghr) was then subtracted to arrive at the

ldquotruerdquo hot soak value of 437 mg

In Figure A-6 the static permeation rate is superimposed as a solid blue line on the plot from the

starting point of the hot soak until its end (one hour) While the ldquotraditionalrdquo hot soak would be

calculated as 857 mg the ldquotruerdquo hot soak is determined as 437 mg True hot soak values

reported here were determined in this manner

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100 120

Co

rre

cte

d T

ota

l Fu

el C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Test 25802

Running Loss Hot Soak

Running Loss Std =005 gmiThis Test = 0015 gmi

2936 mg

3793 mg

3356 mg

True HS = 437 mghr

Figure A-6 - Running Loss and Hot Soak

Results

Final CRC E-77-2c Report - Dec 2010

78

Diurnal Test

Diurnal permeation was determined by subjecting the vehicle to a three-day period in a

temperature controlled SHED while recording the total hydrocarbon every 30 seconds The

SHED environmental temperature was varied from 65degF to 105degF per the California Diurnal Test

protocol Canister vent losses were isolated from permeation emissions using the technique

described previously The vehiclersquos carbon canister fresh air vent was connected to the outside

of the RL-SHED using a leak-tight Teflonreg hose connected to a small (1 L) carbon ldquotraprdquo

canister located on a top-loading precision scale The scale precision was 001 grams (10

milligrams)

ATLrsquos Speciation Method

ATL has developed a hydrocarbon speciation method that is functionally equivalent to the dual-

GC AQIRP method The AQIRP or ldquoAutoOil Programrdquo test method was first documented in

two SAE papers

1 SAE 920320 Advanced Emission Speciation Methodologies for the AutoOil Air Quality

Improvement Research Program -I Hydrocarbons and Ethers and

2 SAE 920321 Advanced Emissions Speciation Methodologies for the AutoOil Air

Quality Improvement Research Program ndash II Aldehydes Ketones and Alcohols

A later update to the HC and Oxygenates procedures was published as

SAE 930142 Improved Emissions Speciations Methodology for Phase II of the AutoOil

Air Quality Improvement Program Hydrocarbons and Oxygenates

(See also for reference ARBrsquos SOP NO MLD 115 ldquoProcedure for the Determination of Ethers

and Alcohols in Gasoline by Gas Chromatographyrdquo January 2003 and SOP NO MLD 118

ldquoProcedures for the Detailed Hydrocarbon Analysis of Gasolines by Single Column High

Efficiency (Capillary) Column Gas Chromatographyrdquo August 1997)

Instrumentation demands are simplified and overall analysis time is shortened yet high

resolution and sensitivity are still achieved In this single-GCdual column method all

components are separated using on column type and temperature program Analysis time for a

cycle is 65 minutes Each exhaust or evaporative gas sample is simultaneously injected (using a

single sampling from the bag) into two identical columns present in the GC A Varian Model

3400 GC is used for hydrocarbon (HC) analysis The GC is equipped with a dual temperature-

controlled Valco 6-port valve injector dual flame ionization detectors (FID) and dual 60 meter x

032-mm ID fused silica capillary columns with 10micro polydimethylsiloxane stationary phase

(JampW DB-1) One of the injectors uses an 85 microL sampling loop for low sensitivity analysis of

C1-C12 while the other injector either uses a 1000 microL loop for high sensitivity analysis of C4-C

12

(for simultaneous lowhigh sensitivity analysis of a single bag sample) Column A contains a

85microl sample loop (splitless injection) that provides an injection volume that is small enough to

allow resolution of the C1 through C4 hydrocarbons while large enough to retain the highest

sensitivity possible Column B receives a 1000microl splitless injection providing higher sensitivity

for components eluting after isobutane Quantitative comparison of two overlap components

Final CRC E-77-2c Report - Dec 2010

79

(butane and isopentane) provides a quality control measure Data from Column A is used to

detect and quantitate the 12 earliest eluting hydrocarbons with detection limits of 15-25 ppbvC

corresponding to 02-03 mgmi hydrocarbon for FTP stages 1 and 3 and 03-05 mgmi for FTP

stage 2 Data from Column B gives detection limits 0017-004 mgmi HC for components

eluting after isopentane (18th

in elution order) The components eluting between the 9th

and 18th

in elution order have detection limits ranging between the levels listed above for each column

The advantage of this approach is that even for relatively clean vehicles essentially all of the

first 12 species are typically present at levels exceeding the Column A detection limit Those

speciated components that are below the first column detection limit tend to be in the molecular

weight range best suited for the 1000microl injection analysis which provides the limits 0017-004

mgmi HC for components eluting after isopentane (18th

in elution order) where additional

sensitivity is needed In previous work that applied this analysis approach detection limits were

determined to be between 002-006 mgmi for the toxics 13-butadiene and benzene

ATLrsquos hydrocarbon method uses Varian 3600 GCs with dual injectors columns and flame

ionization detectors allowing two similar analyses to be run simultaneously as mentioned

above A Varian Star PC-based (using Microsoft Windowstrade) data system is used for data

acquisition Custom-made software is used for peak identification and converting data into a

Microsoft Exceltrade spreadsheet format A comparison of the total hydrocarbon determined using

the GC versus the CVS (ldquospeciation recoveryrdquo) is used as a quality control measure and ATL

routinely achieves hydrocarbon speciation recoveries ranging from 93 to 105 for lower

emitting vehicles A 23 hydrocarbon component standard mixture is analyzed at the start of each

day on each GC to provide quantifying coefficients and a quality control check on daily

reproducibility of instrument performance

Final CRC E-77-2c Report - Dec 2010

80

Appendix IV ndash Speciation and Reactivity Results

Appendix I contains the individual vehicle data generated from the speciation tests performed on

all the evaporative tests run for this program

For each vehicle there is a summary table reactivity results followed by the speciation results for

each test The data shown for the speciation test is sorted by decreasing VOC mass identified

Final CRC E-77-2c Report - Dec 2010

81

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

82

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4093 59307

Toluene 00108-88-3 393 1167 45800

2-Methylbutane (Isopentane) 00078-78-4 135 1114 15091

n-Pentane 00109-66-0 121 648 7871

1-Methyl-3-Ethylbenzene 00620-14-4 739 630 46563

n-Butane 00106-97-8 108 607 6533

Cyclohexane 00110-82-7 114 552 6281

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 529 28046

Benzene 00071-43-2 069 528 3668

Propane 00074-98-6 046 424 1938

t-2-Pentene 00646-04-8 1047 399 41785

n-Heptane 00142-82-5 097 378 3649

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 376 29140

n-Hexane 00110-54-3 113 371 4207

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 293 15716

2-Methyl-2-butene 00513-35-9 1420 284 40369

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 271 3791

Methylcyclohexane 00108-87-2 156 227 3531

c-2-Pentene 00627-20-3 1028 188 19331

Methylcyclopentane 00096-37-7 205 181 3718

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 181 21222

3-Methylpentane 00096-14-0 169 170 2882

2-Methyl-1-butene 00563-46-2 638 160 10232

2-Methylpropane 00075-28-5 118 152 1783

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 151 4827

1-Methyl-4-Ethylbenzene 00622-96-8 439 139 6111

ortho-Xylene 00095-47-6 758 133 10090

2-Methylhexane 00591-76-4 109 119 1287

n-Octane 00111-65-9 080 113 0900

t-2-Hexene 04050-45-7 855 109 9344

n-Propylbenzene 00103-65-1 196 089 1748

135-Trimethylbenzene 00108-67-8 1175 081 9575

23-Dimethylbutane 00079-29-8 090 080 0716

Cyclopentene 00142-29-0 669 076 5114

3-Methyl-c-2-pentene 00922-62-3 1252 073 9169

1-Methylcyclopentene 00693-89-0 1245 071 8838

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 069 4537

224-TriMePentane (IsoOctane) 00540-84-1 120 066 0792

1-Ethyl-2-Methylbenzene 00611-14-3 554 066 3633

244-Trimethyl-2-Pentene 00107-40-4 630 065 4119

3-Methyl-t-2-pentene 00616-12-6 1166 064 7473

2-Methyl-2-pentene 00625-27-4 1103 064 7008

3-Methylheptane 00589-81-1 112 061 0683

c-2-Butene 00590-18-1 1426 059 8461

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

83

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 057 0715

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 050 0545

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 048 3777

24-Dimethylpentane 00108-08-7 146 046 0665

225-Trimethylhexane 03522-94-9 105 045 0474

2-Methylheptane 00592-27-8 097 044 0430

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 039 2934

234-Trimethylpentane 00565-75-3 095 039 0371

t-12-Dimethylcyclopentane 00822-50-4 332 032 1067

c-13-Dimethylcyclopentane 02532-58-3 332 031 1027

Ethylbenzene 00100-41-4 296 028 0831

c-13-Dimethylcyclohexane 00638-04-0 332 021 0707

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 018 0295

24-Dimethylhexane 00589-43-5 161 014 0230

22-Dimethylbutane 00075-83-2 111 013 0147

n-Undecane 01120-21-4 052 003 0017

Total 1620 5411 3340

No MIR available use weighted average of 3322

continued

Final CRC E-77-2c Report - Dec 2010

84

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7732 112029

Toluene 00108-88-3 393 2826 110931

2-Methylbutane (Isopentane) 00078-78-4 135 2249 30476

n-Pentane 00109-66-0 121 1669 20279

n-Butane 00106-97-8 108 1531 16491

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1440 76281

Benzene 00071-43-2 069 1317 9145

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1036 80328

n-Hexane 00110-54-3 113 984 11164

n-Heptane 00142-82-5 097 955 9227

t-2-Pentene 00646-04-8 1047 867 90854

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 808 43401

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 770 10763

2-Methyl-2-butene 00513-35-9 1420 764 108513

22-DiMeHexane 00590-73-8 094 648 6097

3-Me-1-Hexene 03404-61-3 427 597 25518

1-Methyl-4-Ethylbenzene 00622-96-8 439 493 21677

2-Methylpropane 00075-28-5 118 483 5687

Methylcyclopentane 00096-37-7 205 482 9875

3-Methylpentane 00096-14-0 169 423 7157

c-2-Pentene 00627-20-3 1028 398 40907

2-Methyl-1-butene 00563-46-2 638 389 24834

135-Trimethylbenzene 00108-67-8 1175 339 39892

Propane 00074-98-6 046 301 1376

ortho-Xylene 00095-47-6 758 277 21014

n-Octane 00111-65-9 080 263 2092

224-TriMePentane (IsoOctane) 00540-84-1 120 243 2919

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 241 28204

t-2-Hexene 04050-45-7 855 232 19857

1-Ethyl-2-Methylbenzene 00611-14-3 554 213 11803

1-Methyl-3-Ethylbenzene 00620-14-4 739 196 14452

23-Dimethylbutane 00079-29-8 090 188 1693

2-Methylhexane 00591-76-4 109 184 1996

c-2-Butene 00590-18-1 1426 177 25239

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 177 5633

Ethylbenzene 00100-41-4 296 169 5008

1-Methylcyclopentene 00693-89-0 1245 165 20562

n-Propylbenzene 00103-65-1 196 159 3125

3-Methyl-t-2-pentene 00616-12-6 1166 154 17969

Cyclopentene 00142-29-0 669 132 8836

Cyclopentane 00287-92-3 224 132 2955

2-Methylheptane 00592-27-8 097 126 1223

3-Methyl-c-2-pentene 00922-62-3 1252 120 14989

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7728

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

85

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 112 12354

234-Trimethylpentane 00565-75-3 095 096 0912

123-Trimethylbenzene 00526-73-8 1194 095 11335

3-Methylheptane 00589-81-1 112 094 1061

23-Dimethylpentane 00565-59-3 125 076 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 076 6052

c-13-Dimethylcyclohexane 00638-04-0 340 075 2546

24-Dimethylpentane 00108-08-7 146 072 1057

t-12-Dimethylcyclopentane 00822-50-4 340 068 2298

Ethylcyclohexane 01678-91-7 135 063 0847

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 061 3552

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 060 0963

24-Dimethylhexane 00589-43-5 161 057 0919

4-Methyloctane 02216-34-4 085 053 0449

22-Dimethylbutane 00075-83-2 111 051 0570

c-13-Dimethylcyclopentane 02532-58-3 340 048 1619

Unknown 1 340 047 1585

t-14-Dimethylcyclohexane 02207-04-7 340 045 1535

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 044 3289

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 038 0420

3-Methyloctane 02216-33-3 088 038 0337

n-Nonane 00111-84-2 068 035 0239

33-Dimethylpentane 00562-49-2 112 025 0285

22-Dimethylpentane 00590-35-2 104 025 0260

225-Trimethylhexane 03522-94-9 105 024 0257

1-Methyl-3-Propylbenzene 01074-43-7 708 011 0776

Total 3466 11867 3424

No MIR available use weighted average of 3396

continued

Final CRC E-77-2c Report - Dec 2010

86

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7327 106160

Toluene 00108-88-3 393 3583 140646

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2309 123990

n-Heptane 00142-82-5 097 1994 19258

2-Methylbutane (Isopentane) 00078-78-4 135 1904 25801

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1881 145846

3-Me-1-Hexene 03404-61-3 427 1676 71615

Benzene 00071-43-2 069 1585 11004

n-Pentane 00109-66-0 121 1566 19031

n-Butane 00106-97-8 108 1325 14268

n-Hexane 00110-54-3 113 1227 13926

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1213 64245

1-Methyl-4-Ethylbenzene 00622-96-8 439 1188 52213

22-DiMeHexane 00590-73-8 094 1009 9495

135-Trimethylbenzene 00108-67-8 1175 945 111076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 797 11138

2-Methyl-2-butene 00513-35-9 1420 747 105970

t-2-Pentene 00646-04-8 1047 620 64956

Methylcyclopentane 00096-37-7 205 620 12702

3-Methylpentane 00096-14-0 169 504 8518

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 495 7953

Indan 00496-11-7 323 491 15896

224-TriMePentane (IsoOctane) 00540-84-1 120 482 5780

1-Ethyl-2-Methylbenzene 00611-14-3 554 482 26685

Unknown 16 362 481 17425

123-Trimethylbenzene 00526-73-8 1194 445 53161

c-2-Pentene 00627-20-3 1028 439 45108

1-Methyl-2-Propylbenzene 01074-17-5 543 429 23286

2-Methylpropane 00075-28-5 118 426 5010

n-Octane 00111-65-9 080 421 3351

2-Methyl-1-butene 00563-46-2 638 400 25494

ortho-Xylene 00095-47-6 758 365 27632

Ethylbenzene 00100-41-4 296 362 10735

2-Methylheptane 00592-27-8 097 360 3479

3-Methylheptane 00589-81-1 112 308 3463

1-Methyl-3-Propylbenzene 01074-43-7 708 299 21195

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 299 35001

2-Methylhexane 00591-76-4 109 256 2775

234-Trimethylpentane 00565-75-3 095 252 2387

23-Dimethylbutane 00079-29-8 090 243 2181

t-12-Dimethylcyclopentane 00822-50-4 362 233 8453

Unknown 22 362 215 7784

c-13-Dimethylcyclohexane 00638-04-0 362 212 7694

1-Methylcyclopentene 00693-89-0 1245 210 26118

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

87

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 362 199 7209

n-Nonane 00111-84-2 068 189 1293

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 188 14159

n-Propylbenzene 00103-65-1 196 187 3660

Cyclopentene 00142-29-0 669 181 12085

3-Methyl-t-2-pentene 00616-12-6 1166 177 20606

3-Methyl-c-2-pentene 00922-62-3 1252 163 20443

13-Dimethyl-2-Ethylbenzene 02870-04-4 1016 147 14906

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 146 4663

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 141 1540

235-Trimethylhexane 01069-53-0 112 136 1524

22-Dimethylpentane 00590-35-2 104 126 1310

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 121 7928

14-Diethylbenzene 00105-05-5 439 117 5152

c-2-Butene 00590-18-1 1426 115 16375

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 114 7538

2-Methyl-13-butadiene 00078-79-5 1048 114 11930

t-2-Hexene 04050-45-7 855 107 9180

22-Dimethylbutane 00075-83-2 111 103 1150

2-Methyl-2-pentene 00625-27-4 1103 096 10613

4-Methyl-t-2-pentene 00674-76-0 804 094 7554

1-Methyl-4-Isobutylbenzene 05161-04-6 382 076 2895

n-Decane 00124-18-5 059 072 0424

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 045 3597

Unknown 1 362 044 1580

Total 4582 17092 3730

No MIR available use weighted average of 36208

continued

Final CRC E-77-2c Report - Dec 2010

88

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 101748 1474297

2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406

n-Pentane 00109-66-0 121 33510 407124

n-Butane 00106-97-8 108 32007 344688

Toluene 00108-88-3 393 27947 1096913

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528

Benzene 00071-43-2 069 20586 142938

n-Hexane 00110-54-3 113 18393 208697

n-Heptane 00142-82-5 097 17284 166926

t-2-Pentene 00646-04-8 1047 16260 1702998

2-Methyl-2-butene 00513-35-9 1420 15272 2167853

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061

3-Me-1-Hexene 03404-61-3 427 10391 444084

2-Methylpropane 00075-28-5 118 10116 119030

Methylcyclopentane 00096-37-7 205 8884 182111

22-DiMeHexane 00590-73-8 094 8200 77181

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209

c-2-Pentene 00627-20-3 1028 7670 788622

3-Methylpentane 00096-14-0 169 7668 129648

2-Methyl-1-butene 00563-46-2 638 6275 400280

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345

t-2-Hexene 04050-45-7 855 4165 356031

2-Methylhexane 00591-76-4 109 3643 39538

1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117

n-Octane 00111-65-9 080 3249 25870

224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925

c-2-Butene 00590-18-1 1426 3092 440893

1-Methylcyclopentene 00693-89-0 1245 3043 379046

23-Dimethylbutane 00079-29-8 090 2952 26532

Cyclopentene 00142-29-0 669 2922 195335

3-Methyl-t-2-pentene 00616-12-6 1166 2669 311214

Cyclopentane 00287-92-3 224 2540 56827

Propane 00074-98-6 046 2428 11101

3-Methyl-c-2-pentene 00922-62-3 1252 2277 285007

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2113 139567

2-Methyl-2-pentene 00625-27-4 1103 1964 216725

1-Methyl-4-Ethylbenzene 00622-96-8 439 1875 82383

24-Dimethylpentane 00108-08-7 146 1538 22451

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1510 24247

ortho-Xylene 00095-47-6 758 1425 107970

23-Dimethylpentane 00565-59-3 125 1373 17140

234-Trimethylpentane 00565-75-3 095 1354 12850

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

89

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 1271 12292

Ethylbenzene 00100-41-4 296 1237 36651

22-Dimethylbutane 00075-83-2 111 1166 12955

135-Trimethylbenzene 00108-67-8 1175 1133 133193

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1128 89574

3-Methylheptane 00589-81-1 112 1021 11484

t-12-Dimethylcyclopentane 00822-50-4 333 1004 33460

1-Ethyl-2-Methylbenzene 00611-14-3 554 910 50428

c-13-Dimethylcyclopentane 02532-58-3 333 868 28956

n-Propylbenzene 00103-65-1 196 817 16017

c-13-Dimethylcyclohexane 00638-04-0 333 788 26259

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 705 40714

235-Trimethylhexane 01069-53-0 112 565 6329

Ethylcyclohexane 01678-91-7 135 556 7475

n-Nonane 00111-84-2 068 489 3336

Unknown 1 333 488 16281

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 450 4913

22-Dimethylpentane 00590-35-2 104 424 4421

4-Methyloctane 02216-34-4 085 329 2788

225-Trimethylhexane 03522-94-9 105 316 3326

123-Trimethylbenzene 00526-73-8 1194 287 34282

3-Methyloctane 02216-33-3 088 287 2536

33-Dimethylpentane 00562-49-2 112 284 3172

2-Methyl-13-butadiene 00078-79-5 1048 247 25888

33-Dimethylhexane 00563-16-6 115 214 2470

Ethylene 00074-85-1 888 198 17628

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 333 178 5925

1-Octene 00111-66-0 314 170 5347

c-2-Heptene 06443-92-1 708 147 10435

Unknown 8 333 147 4886

223-Trimethylbutane 00464-06-2 105 141 1491

Unknown 5 333 132 4386

1-Nonene 00124-11-8 249 122 3031

Unknown 6 333 121 4021

Unknown 16 333 120 4008

Unknown 9 333 118 3924

1-Methyl-3-Propylbenzene 01074-43-7 708 118 8333

Isopropylbenzene (Cumene) 00098-82-8 333 116 3880

Indan 00496-11-7 323 104 3374

Styrene 00100-42-5 166 095 1585

24-Dimethylheptane 02213-23-2 126 090 1141

continued

Final CRC E-77-2c Report - Dec 2010

90

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 078 0666

Unknown 3 333 072 2404

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 071 5945

n-Decane 00124-18-5 059 067 0395

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 063 4105

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 062 0737

Unknown 14 333 055 1850

1-Heptene 00592-76-7 429 051 2194

13-Butadiene 00106-99-0 1245 043 5325

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

continued

Final CRC E-77-2c Report - Dec 2010

91

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2884 41793

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1490 115566

Toluene 00108-88-3 393 1217 47766

Benzene 00071-43-2 069 747 5186

2-Methylbutane (Isopentane) 00078-78-4 135 744 10083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 729 38615

1-Methyl-4-Ethylbenzene 00622-96-8 439 711 31251

n-Pentane 00109-66-0 121 684 8305

n-Butane 00106-97-8 108 611 6584

Methylcyclohexane 00108-87-2 156 551 8576

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 530 28454

n-Hexane 00110-54-3 113 498 5652

135-Trimethylbenzene 00108-67-8 1175 482 56673

n-Heptane 00142-82-5 097 475 4583

Propane 00074-98-6 046 468 2137

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 416 48681

224-TriMePentane (IsoOctane) 00540-84-1 120 403 4834

2-Methyl-2-butene 00513-35-9 1420 356 50602

t-2-Pentene 00646-04-8 1047 347 36348

ortho-Xylene 00095-47-6 758 323 24490

1-Ethyl-2-Methylbenzene 00611-14-3 554 315 17481

c-2-Butene 00590-18-1 1426 312 44524

1-Methyl-3-Ethylbenzene 00620-14-4 739 291 21483

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 290 4048

n-Octane 00111-65-9 080 289 2300

n-Propylbenzene 00103-65-1 196 272 5339

Cyclohexane 00110-82-7 114 267 3042

2-Methylhexane 00591-76-4 109 267 2898

23-Dimethylbutane 00079-29-8 090 259 2328

Ethylbenzene 00100-41-4 296 228 6765

t-2-Hexene 04050-45-7 855 227 19378

Methylcyclopentane 00096-37-7 205 221 4529

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 204 6504

123-Trimethylbenzene 00526-73-8 1194 180 21485

Cyclopentane 00287-92-3 224 167 3744

1-Methylcyclopentene 00693-89-0 1245 161 20099

3-Methyl-t-2-pentene 00616-12-6 1166 154 17932

2-Methyl-1-butene 00563-46-2 638 150 9546

3-Methyl-c-2-pentene 00922-62-3 1252 146 18246

Cyclopentene 00142-29-0 669 145 9721

2-Methylheptane 00592-27-8 097 144 1394

24-Dimethylpentane 00108-08-7 146 138 2009

c-2-Pentene 00627-20-3 1028 135 13873

234-Trimethylpentane 00565-75-3 095 133 1265

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

92

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 131 1478

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 131 8644

3-Methylpentane 00096-14-0 169 123 2086

23-Dimethylpentane 00565-59-3 125 123 1535

2-Methyl-2-pentene 00625-27-4 1103 122 13422

24-Dimethylhexane 00589-43-5 161 103 1653

Indan 00496-11-7 323 087 2810

22-Dimethylbutane 00075-83-2 111 086 0952

n-Nonane 00111-84-2 068 085 0583

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 084 6702

t-12-Dimethylcyclopentane 00822-50-4 412 070 2886

1-Methyl-3-Propylbenzene 01074-43-7 708 069 4869

c-13-Dimethylcyclopentane 02532-58-3 412 062 2553

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 060 0652

Ethylcyclohexane 01678-91-7 135 057 0773

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 057 2213

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 053 0849

225-Trimethylhexane 03522-94-9 105 052 0545

22-Dimethylpentane 00590-35-2 104 047 0489

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 045 2621

14-Diethylbenzene 00105-05-5 439 045 1982

c-13-Dimethylcyclohexane 00638-04-0 412 044 1831

4-Methyloctane 02216-34-4 085 043 0366

4-Methyl-t-2-pentene 00674-76-0 804 041 3322

Unknown 1 412 034 1408

Isopropylbenzene (Cumene) 00098-82-8 412 032 1332

2-Methylpropane 00075-28-5 118 029 0340

n-Undecane 01120-21-4 052 029 0150

2-Methyl-13-butadiene 00078-79-5 1048 027 2880

33-Dimethylpentane 00562-49-2 112 026 0295

t-14-Dimethylcyclohexane 02207-04-7 412 026 1074

1-Methyl-4-Isobutylbenzene 05161-04-6 382 021 0819

3-Methyloctane 02216-33-3 088 020 0174

Total 2183 9104 4170

No MIR available use weightedaverage of 41197

continued

Final CRC E-77-2c Report - Dec 2010

93

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10102 146374

Toluene 00108-88-3 393 4080 160133

3-Methylnonane 05911-04-6 066 3338 21890

2-Methylbutane (Isopentane) 00078-78-4 135 2831 38354

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2348 182135

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2340 124000

n-Pentane 00109-66-0 121 2300 27949

Benzene 00071-43-2 069 2108 14635

1-Methyl-3-Ethylbenzene 00620-14-4 739 2078 153495

n-Butane 00106-97-8 108 2075 22348

n-Heptane 00142-82-5 097 1777 17164

n-Hexane 00110-54-3 113 1565 17760

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1068 14926

t-2-Pentene 00646-04-8 1047 1024 107279

2-Methyl-2-butene 00513-35-9 1420 1009 143288

Cyclohexane 00110-82-7 114 926 10529

Methylcyclohexane 00108-87-2 156 887 13801

1-Methyl-4-Ethylbenzene 00622-96-8 439 861 37818

Methylcyclopentane 00096-37-7 205 714 14629

135-Trimethylbenzene 00108-67-8 1175 595 69896

3-Methylpentane 00096-14-0 169 568 9606

c-2-Pentene 00627-20-3 1028 498 51245

2-Methyl-1-butene 00563-46-2 638 495 31574

1-Ethyl-2-Methylbenzene 00611-14-3 554 470 26061

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 454 53160

n-Octane 00111-65-9 080 454 3615

224-TriMePentane (IsoOctane) 00540-84-1 120 442 5303

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 432 13780

ortho-Xylene 00095-47-6 758 403 30538

2-Methylhexane 00591-76-4 109 350 3798

n-Propylbenzene 00103-65-1 196 345 6759

Ethylbenzene 00100-41-4 296 312 9251

t-2-Hexene 04050-45-7 855 307 26270

2-Methylpropane 00075-28-5 118 262 3081

Cyclopentane 00287-92-3 224 250 5589

1-Methylcyclopentene 00693-89-0 1245 247 30804

Cyclopentene 00142-29-0 669 211 14108

Propane 00074-98-6 046 192 0880

3-Methyl-t-2-pentene 00616-12-6 1166 192 22393

n-Nonane 00111-84-2 068 186 1270

1-Methyl-4-Isobutylbenzene 05161-04-6 382 185 7054

23-Dimethylbutane 00079-29-8 090 179 1613

23-Dimethylpentane 00565-59-3 125 170 2128

234-Trimethylpentane 00565-75-3 095 168 1599

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

94

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 156 2095

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 155 10224

3-Methyl-c-2-pentene 00922-62-3 1252 153 19093

2-Methyl-2-pentene 00625-27-4 1103 141 15538

24-Dimethylpentane 00108-08-7 146 140 2040

24-Dimethylhexane 00589-43-5 161 132 2114

c-13-Dimethylcyclohexane 00638-04-0 330 130 4292

2-Methylheptane 00592-27-8 097 128 1233

4-Methyloctane 02216-34-4 085 125 1064

c-2-Butene 00590-18-1 1426 121 17277

t-12-Dimethylcyclopentane 00822-50-4 330 112 3695

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 109 1755

3-Methylheptane 00589-81-1 112 109 1223

Indan 00496-11-7 323 104 3361

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 091 7255

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 091 0990

c-13-Dimethylcyclopentane 02532-58-3 330 069 2281

225-Trimethylhexane 03522-94-9 105 068 0719

n-Decane 00124-18-5 059 065 0385

t-14-Dimethylcyclohexane 02207-04-7 330 065 2146

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 063 2441

3-Methyloctane 02216-33-3 088 061 0539

13-Diethylbenzene 00141-93-5 708 056 3990

Isopropylbenzene (Cumene) 00098-82-8 330 055 1813

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 053 3038

22-Dimethylpentane 00590-35-2 104 050 0522

Unknown 1 330 049 1606

22-Dimethylbutane 00075-83-2 111 049 0540

2-Methyl-13-butadiene 00078-79-5 1048 048 5006

n-Undecane 01120-21-4 052 043 0226

c-2-Heptene 06443-92-1 708 038 2676

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 036 2834

33-Dimethylpentane 00562-49-2 112 034 0375

Unknown 8 330 025 0836

066 Total 5472 18251 3335

No MIR available use weighted average of 33046

continued

Final CRC E-77-2c Report - Dec 2010

95

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10462 151590

Toluene 00108-88-3 393 5022 197121

2-Methylbutane (Isopentane) 00078-78-4 135 3937 53348

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3608 193698

1-Methyl-3-Ethylbenzene 00620-14-4 739 3442 254207

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 3281 254440

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3202 169680

n-Heptane 00142-82-5 097 2541 24542

n-Pentane 00109-66-0 121 2430 29518

Benzene 00071-43-2 069 2379 16519

n-Butane 00106-97-8 108 2172 23395

n-Hexane 00110-54-3 113 1979 22456

1-Methyl-4-Ethylbenzene 00622-96-8 439 1461 64180

Methylcyclohexane 00108-87-2 156 1379 21452

Cyclohexane 00110-82-7 114 1349 15348

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1244 17386

Methylcyclopentane 00096-37-7 205 1083 22202

135-Trimethylbenzene 00108-67-8 1175 1031 121161

2-Methyl-2-butene 00513-35-9 1420 940 133406

t-2-Pentene 00646-04-8 1047 857 89767

n-Octane 00111-65-9 080 856 6816

1-Ethyl-2-Methylbenzene 00611-14-3 554 839 46500

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 798 93368

3-Methylpentane 00096-14-0 169 706 11929

n-Propylbenzene 00103-65-1 196 696 13630

2-Methyl-1-butene 00563-46-2 638 655 41772

224-TriMePentane (IsoOctane) 00540-84-1 120 617 7399

Propane 00074-98-6 046 515 2355

ortho-Xylene 00095-47-6 758 506 38317

Ethylbenzene 00100-41-4 296 497 14716

3-Methylheptane 00589-81-1 112 480 5394

c-2-Pentene 00627-20-3 1028 476 48903

2-Methylhexane 00591-76-4 109 425 4611

2-Methylpropane 00075-28-5 118 404 4753

3-Methyl-c-2-pentene 00922-62-3 1252 401 50144

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 383 25283

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 377 12027

t-2-Hexene 04050-45-7 855 369 31567

n-Nonane 00111-84-2 068 355 2423

2-Methyl-2-pentene 00625-27-4 1103 349 38516

c-13-Dimethylcyclohexane 00638-04-0 363 337 12250

Cyclopentane 00287-92-3 224 322 7198

2-Methylheptane 00592-27-8 097 317 3071

c-2-Butene 00590-18-1 1426 292 41607

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

96

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 284 12512

1-Methylcyclopentene 00693-89-0 1245 280 34836

Unknown 22 363 272 9893

24-Dimethylpentane 00108-08-7 146 272 3967

3-Methyl-t-2-pentene 00616-12-6 1166 269 31312

Methane 00074-82-8 001 265 0037

234-Trimethylpentane 00565-75-3 095 261 2477

3-Methyloctane 02216-33-3 088 255 2252

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 247 2697

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 246 19506

35-Dimethylheptane 00926-82-9 142 235 3341

t-12-Dimethylcyclopentane 00822-50-4 363 225 8161

225-Trimethylhexane 03522-94-9 105 214 2249

Cyclopentene 00142-29-0 669 208 13880

4-Methyloctane 02216-34-4 085 199 1691

235-Trimethylhexane 01069-53-0 112 197 2208

23-Dimethylbutane 00079-29-8 090 188 1688

n-Decane 00124-18-5 059 168 0994

c-13-Dimethylcyclopentane 02532-58-3 363 163 5933

Indan 00496-11-7 323 160 5191

22-Dimethylpentane 00590-35-2 104 160 1668

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 148 5724

Unknown 18 363 147 5331

c-2-Heptene 06443-92-1 708 137 9666

t-14-Dimethylcyclohexane 02207-04-7 363 129 4699

23-Dimethylpentane 00565-59-3 125 128 1597

24-Dimethylhexane 00589-43-5 161 123 1980

33-Dimethylpentane 00562-49-2 112 103 1150

2-Methyl-13-butadiene 00078-79-5 1048 096 10062

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 063 1008

22-Dimethylbutane 00075-83-2 111 038 0418

Total 7165 26481 3696

No MIR available use weighted average of 36315

continued

Final CRC E-77-2c Report - Dec 2010

97

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 115502 1673600

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 35568 1884515

2-Methylbutane (Isopentane) 00078-78-4 135 31922 432501

n-Butane 00106-97-8 108 26699 287520

n-Pentane 00109-66-0 121 26567 322768

Toluene 00108-88-3 393 23849 936067

n-Heptane 00142-82-5 097 21212 204862

n-Hexane 00110-54-3 113 18520 210141

Benzene 00071-43-2 069 17238 119691

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 12738 178045

Methylcyclohexane 00108-87-2 156 9593 149211

Cyclohexane 00110-82-7 114 9320 106002

t-2-Pentene 00646-04-8 1047 9137 956959

2-Methyl-2-butene 00513-35-9 1420 9120 1294599

Methylcyclopentane 00096-37-7 205 8680 177919

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7602 589532

3-Methylpentane 00096-14-0 169 6866 116094

224-TriMePentane (IsoOctane) 00540-84-1 120 5076 60867

c-2-Pentene 00627-20-3 1028 4504 463080

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 4179 224366

n-Octane 00111-65-9 080 4099 32639

2-Methyl-1-butene 00563-46-2 638 3977 253652

1-Methyl-3-Ethylbenzene 00620-14-4 739 3956 292174

2-Methylhexane 00591-76-4 109 3789 41114

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3785 120788

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3204 374998

23-Dimethylbutane 00079-29-8 090 2988 26852

t-2-Hexene 04050-45-7 855 2686 229656

Cyclopentane 00287-92-3 224 2314 51777

1-Methyl-4-Ethylbenzene 00622-96-8 439 2263 99453

Propane 00074-98-6 046 2085 9531

1-Methylcyclopentene 00693-89-0 1245 2030 252816

234-Trimethylpentane 00565-75-3 095 1882 17861

2-Methylpropane 00075-28-5 118 1854 21813

Cyclopentene 00142-29-0 669 1830 122352

3-Methyl-t-2-pentene 00616-12-6 1166 1808 210844

24-Dimethylpentane 00108-08-7 146 1718 25071

23-Dimethylpentane 00565-59-3 125 1697 21180

2-Methylheptane 00592-27-8 097 1688 16323

3-Methyl-c-2-pentene 00922-62-3 1252 1584 198290

c-2-Butene 00590-18-1 1426 1517 216368

135-Trimethylbenzene 00108-67-8 1175 1517 178280

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1495 98754

2-Methyl-2-pentene 00625-27-4 1103 1493 164767

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

98

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 1325 14903

24-Dimethylhexane 00589-43-5 161 1322 21223

ortho-Xylene 00095-47-6 758 1234 93462

Ethylbenzene 00100-41-4 296 1170 34667

t-12-Dimethylcyclopentane 00822-50-4 291 1073 31194

1-Ethyl-2-Methylbenzene 00611-14-3 554 1046 57984

c-13-Dimethylcyclohexane 00638-04-0 291 1037 30141

n-Propylbenzene 00103-65-1 196 978 19157

c-13-Dimethylcyclopentane 02532-58-3 291 935 27181

22-Dimethylbutane 00075-83-2 111 889 9880

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 831 9072

n-Nonane 00111-84-2 068 734 5008

Ethylcyclohexane 01678-91-7 135 729 9801

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 707 56153

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 704 11302

c-2-Heptene 06443-92-1 708 629 44542

t-14-Dimethylcyclohexane 02207-04-7 291 557 16207

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 545 21069

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 515 29773

225-Trimethylhexane 03522-94-9 105 443 4664

4-Methyloctane 02216-34-4 085 439 3726

22-Dimethylpentane 00590-35-2 104 387 4039

123-Trimethylbenzene 00526-73-8 1194 319 38096

3-Methyloctane 02216-33-3 088 311 2751

Unknown 1 291 281 8158

33-Dimethylhexane 00563-16-6 115 274 3158

33-Dimethylpentane 00562-49-2 112 269 3007

Ethylene 00074-85-1 888 238 21141

1-Octene 00111-66-0 314 226 7093

Unknown 5 291 226 6565

244-Trimethyl-2-Pentene 00107-40-4 630 223 14032

2-Methyl-13-butadiene 00078-79-5 1048 216 22598

223-Trimethylbutane 00464-06-2 105 215 2265

1-Butyne 00107-00-6 605 214 12957

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 291 200 5820

Unknown 8 291 191 5566

235-Trimethylhexane 01069-53-0 112 177 1986

1-Nonene 00124-11-8 249 155 3876

Indan 00496-11-7 323 134 4328

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 130 1114

24-Dimethylheptane 02213-23-2 126 106 1342

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 101 6593

continued

Final CRC E-77-2c Report - Dec 2010

99

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOCcontinued

c-12-Dimethylcyclohexane 02207-01-4 291 098 2861

Unknown 9 291 093 2704

t-4-Octene 14850-23-8 469 088 4141

Isopropylbenzene (Cumene) 00098-82-8 291 079 2306

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 073 6127

n-Decane 00124-18-5 059 072 0424

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 070 0833

Unknown 6 291 063 1842

t-3-Heptene 14686-14-7 617 058 3603

Unknown 3 291 050 1460

13-Butadiene 00106-99-0 1245 050 6187

c- amp t-4-Nonene 02198-23-4 442 039 1719

1-Methyl-4-Isobutylbenzene 05161-04-6 382 039 1479

1-Heptene 00592-76-7 429 035 1513

n-Undecane 01120-21-4 052 025 0130

35-Dimethylheptane 00926-82-9 142 021 0302

Total 48454 142309 2937

No MIR available use weighted average of 29077

Final CRC E-77-2c Report - Dec 2010

100

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

- No Ethanol

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

101

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 343 4646

3-Me-1-Hexene 03404-61-3 427 193 8262

Toluene 00108-88-3 393 158 6219

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 151 8024

n-Heptane 00142-82-5 097 146 1414

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 138 7414

22-DiMeHexane 00590-73-8 094 136 1277

n-Pentane 00109-66-0 121 131 1597

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 131 10130

1-Methyl-3-Ethylbenzene 00620-14-4 739 130 9610

Benzene 00071-43-2 069 109 0753

n-Butane 00106-97-8 108 101 1090

n-Octane 00111-65-9 080 058 0466

n-Hexane 00110-54-3 113 054 0613

2-Methylheptane 00592-27-8 097 048 0466

2-Methylpropane 00075-28-5 118 047 0553

Methylcyclopentane 00096-37-7 205 043 0882

n-Nonane 00111-84-2 068 041 0277

n-Propylbenzene 00103-65-1 196 033 0656

2-Methyl-2-pentene 00625-27-4 1103 032 3544

ortho-Xylene 00095-47-6 758 030 2297

135-Trimethylbenzene 00108-67-8 1175 027 3199

3-Methyl-c-2-pentene 00922-62-3 1252 026 3231

1-Ethyl-2-Methylbenzene 00611-14-3 554 025 1361

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 024 1790

Cyclopentene 00142-29-0 669 022 1454

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 021 0673

123-Trimethylbenzene 00526-73-8 1194 021 2457

t-2-Hexene 04050-45-7 855 018 1569

3-Methyl-t-2-pentene 00616-12-6 1166 018 2140

Ethylbenzene 00100-41-4 296 018 0544

t-2-Pentene 00646-04-8 1047 018 1912

3-Methylpentane 00096-14-0 169 018 0298

1-Methyl-4-Ethylbenzene 00622-96-8 439 017 0758

23-Dimethylpentane 00565-59-3 125 015 0190

2-Methylhexane 00591-76-4 109 015 0159

24-Dimethylhexane 00589-43-5 161 013 0203

2-Methyl-2-butene 00513-35-9 1420 011 1589

c-2-Butene 00590-18-1 1426 009 1344

234-Trimethylpentane 00565-75-3 095 009 0086

1-Methylcyclopentene 00693-89-0 1245 004 0488

Total 260 956 3672

Vehicle 208c - Fuel 9 psi E20 - 86degF Static - Test 7695

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

102

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1745 25291

2-Methylbutane (Isopentane) 00078-78-4 135 794 10756

n-Heptane 00142-82-5 097 769 7424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 697 9748

Benzene 00071-43-2 069 594 4125

Toluene 00108-88-3 393 461 18075

n-Pentane 00109-66-0 121 365 4438

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 303 23535

n-Hexane 00110-54-3 113 287 3251

n-Butane 00106-97-8 108 273 2945

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 264 13981

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 216 11574

22-DiMeHexane 00590-73-8 094 172 1616

2-Methyl-2-butene 00513-35-9 1420 170 24078

3-Me-1-Hexene 03404-61-3 427 156 6681

1-Methyl-3-Ethylbenzene 00620-14-4 739 147 10850

t-2-Pentene 00646-04-8 1047 139 14606

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 132 15483

Methylcyclopentane 00096-37-7 205 126 2579

Cyclopentane 00287-92-3 224 118 2649

n-Octane 00111-65-9 080 108 0863

3-Methylpentane 00096-14-0 169 108 1823

24-Dimethylpentane 00108-08-7 146 097 1412

2-Methylpropane 00075-28-5 118 094 1110

1-Methyl-4-Ethylbenzene 00622-96-8 439 094 4116

23-Dimethylpentane 00565-59-3 125 092 1151

c-2-Pentene 00627-20-3 1028 085 8778

3-Methylheptane 00589-81-1 112 085 0956

n-Nonane 00111-84-2 068 084 0576

135-Trimethylbenzene 00108-67-8 1175 080 9351

3-Methyl-t-2-pentene 00616-12-6 1166 078 9114

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 057 0910

2-Methyl-1-butene 00563-46-2 638 056 3594

c-2-Butene 00590-18-1 1426 055 7872

ortho-Xylene 00095-47-6 758 051 3872

Methylcyclohexane 00108-87-2 156 051 0789

1-Ethyl-2-Methylbenzene 00611-14-3 554 048 2666

t-2-Hexene 04050-45-7 855 043 3697

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 038 1210

Ethylbenzene 00100-41-4 296 036 1067

224-TriMePentane (IsoOctane) 00540-84-1 120 035 0421

Cyclopentene 00142-29-0 669 029 1922

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 027 1579

Ethylcyclohexane 01678-91-7 135 023 0316

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

103

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 023 2569

22-Dimethylpentane 00590-35-2 104 022 0230

3-Methyl-c-2-pentene 00922-62-3 1252 022 2706

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 017 1135

c-13-Dimethylcyclohexane 00638-04-0 303 012 0364

22-Dimethylbutane 00075-83-2 111 010 0117

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 009 0751

123-Trimethylbenzene 00526-73-8 1194 008 0996

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 004 0045

2-Methylhexane 00591-76-4 109 003 0037

t-12-Dimethylcyclopentane 00822-50-4 303 003 0099

234-Trimethylpentane 00565-75-3 095 002 0022

Total 962 2919 3034

No MIR available use weighted average of 3029

continued

Final CRC E-77-2c Report - Dec 2010

104

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2423 32831

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1359 72951

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 966 74926

Toluene 00108-88-3 393 964 37835

t-3-Heptene 14686-14-7 617 854 52708

1-Methyl-3-Ethylbenzene 00620-14-4 739 807 59637

n-Pentane 00109-66-0 121 709 8608

Benzene 00071-43-2 069 649 4509

1-Methyl-4-Ethylbenzene 00622-96-8 439 587 25813

135-Trimethylbenzene 00108-67-8 1175 580 68144

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 500 58573

3-Me-1-Hexene 03404-61-3 427 425 18160

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 415 32929

22-DiMeHexane 00590-73-8 094 403 3797

22-Dimethylpropane 00463-82-1 065 394 2549

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21656

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 389 5439

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 373 19788

4-Methyl-t-2-pentene 00674-76-0 804 349 28047

n-Butane 00106-97-8 108 347 3739

n-Hexane 00110-54-3 113 346 3922

n-Propylbenzene 00103-65-1 196 335 6568

n-Octane 00111-65-9 080 327 2601

3-Methylpentane 00096-14-0 169 304 5148

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 294 12963

2-Methylhexane 00591-76-4 109 290 3146

n-Butylbenzene 00104-51-8 229 279 6386

Isobutylbenzene 00538-93-2 422 273 11524

Indan 00496-11-7 323 272 8810

t-2-Pentene 00646-04-8 1047 264 27657

Ethylbenzene 00100-41-4 296 257 7618

c-13-Dimethylcyclopentane 02532-58-3 422 253 10661

c-13-Dimethylcyclohexane 00638-04-0 422 238 10033

Methylcyclopentane 00096-37-7 205 235 4813

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 231 3705

2-Methyl-2-butene 00513-35-9 1420 223 31617

235-Trimethylhexane 01069-53-0 112 199 2233

2-Methyl-1-butene 00563-46-2 638 193 12303

224-TriMePentane (IsoOctane) 00540-84-1 120 190 2273

n-Nonane 00111-84-2 068 187 1276

123-Trimethylbenzene 00526-73-8 1194 168 20083

c-2-Pentene 00627-20-3 1028 156 16054

t-2-Hexene 04050-45-7 855 154 13191

ortho-Xylene 00095-47-6 758 148 11239

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

105

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

13-Butadiene 00106-99-0 1245 145 18006

2-Methyl-13-butadiene 00078-79-5 1048 138 14498

Methylcyclohexane 00108-87-2 156 134 2089

2-Methylheptane 00592-27-8 097 134 1296

225-Trimethylhexane 03522-94-9 105 131 1383

23-Dimethylbutane 00079-29-8 090 128 1152

4-Methyloctane 02216-34-4 085 127 1079

Unknown 5 422 113 4773

t-12-Dimethylcyclopentane 00822-50-4 422 110 4644

Ethylcyclohexane 01678-91-7 135 104 1398

1-Methylcyclopentene 00693-89-0 1245 100 12511

23-Dimethylpentane 00565-59-3 125 098 1225

2-Methylpropane 00075-28-5 118 097 1147

Unknown 9 422 092 3896

3-Methyl-t-2-pentene 00616-12-6 1166 076 8865

3-Methyl-c-2-pentene 00922-62-3 1252 074 9238

22-Dimethylpentane 00590-35-2 104 066 0690

Cyclopentene 00142-29-0 669 065 4325

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 064 4179

14-Diethylbenzene 00105-05-5 439 059 2575

24-Dimethylhexane 00589-43-5 161 052 0828

3-Methyloctane 02216-33-3 088 048 0425

Cyclopentadiene 00542-92-7 689 043 2984

234-Trimethylpentane 00565-75-3 095 035 0334

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 030 0947

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0154

22-Dimethylbutane 00075-83-2 111 009 0104

Total 2199 9732 4426

No MIR available use weighted average of 42187

continued

Final CRC E-77-2c Report - Dec 2010

106

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 40269 583488

2-Methylbutane (Isopentane) 00078-78-4 135 8760 118685

n-Pentane 00109-66-0 121 6604 80237

n-Butane 00106-97-8 108 5757 61995

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 5256 278472

n-Heptane 00142-82-5 097 5013 48416

n-Hexane 00110-54-3 113 4359 49459

Toluene 00108-88-3 393 4128 162007

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3728 52108

Benzene 00071-43-2 069 3151 21876

Methylcyclohexane 00108-87-2 156 2803 43593

2-Methyl-2-butene 00513-35-9 1420 2458 348891

t-2-Pentene 00646-04-8 1047 2391 250449

2-Methylpropane 00075-28-5 118 2367 27847

Cyclohexane 00110-82-7 114 2317 26356

Methylcyclopentane 00096-37-7 205 2172 44518

3-Methylpentane 00096-14-0 169 1942 32835

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1560 121016

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1333 155966

n-Octane 00111-65-9 080 1226 9760

c-2-Pentene 00627-20-3 1028 1186 121926

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1166 37215

2-Methyl-1-butene 00563-46-2 638 1163 74158

2-Methylhexane 00591-76-4 109 1119 12144

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1089 58469

t-2-Hexene 04050-45-7 855 759 64866

23-Dimethylbutane 00079-29-8 090 700 6289

224-TriMePentane (IsoOctane) 00540-84-1 120 675 8090

1-Methyl-3-Ethylbenzene 00620-14-4 739 609 44991

2-Methylheptane 00592-27-8 097 569 5503

c-2-Butene 00590-18-1 1426 562 80095

Propane 00074-98-6 046 552 2525

Cyclopentane 00287-92-3 224 552 12353

1-Methylcyclopentene 00693-89-0 1245 524 65200

3-Methyl-t-2-pentene 00616-12-6 1166 518 60429

3-Methylheptane 00589-81-1 112 482 5422

Cyclopentene 00142-29-0 669 479 32026

3-Methyl-c-2-pentene 00922-62-3 1252 469 58697

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 428 28308

135-Trimethylbenzene 00108-67-8 1175 425 49955

2-Methyl-2-pentene 00625-27-4 1103 422 46577

1-Methyl-4-Ethylbenzene 00622-96-8 439 406 17861

c-13-Dimethylcyclohexane 00638-04-0 276 385 10641

c-13-Dimethylcyclopentane 02532-58-3 276 362 9992

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

107

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

n-Nonane 00111-84-2 068 349 2384

1-Butyne 00107-00-6 605 349 21088

t-12-Dimethylcyclopentane 00822-50-4 276 347 9574

1-Ethyl-2-Methylbenzene 00611-14-3 554 330 18299

24-Dimethylpentane 00108-08-7 146 315 4591

23-Dimethylpentane 00565-59-3 125 302 3774

24-Dimethylhexane 00589-43-5 161 299 4801

22-Dimethylbutane 00075-83-2 111 291 3238

Ethylcyclohexane 01678-91-7 135 281 3777

ortho-Xylene 00095-47-6 758 271 20538

n-Propylbenzene 00103-65-1 196 263 5151

Ethylbenzene 00100-41-4 296 238 7052

234-Trimethylpentane 00565-75-3 095 235 2225

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 227 18034

4-Methyloctane 02216-34-4 085 223 1894

22-Dimethylpentane 00590-35-2 104 223 2326

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 179 10320

t-14-Dimethylcyclohexane 02207-04-7 276 170 4691

3-Methyloctane 02216-33-3 088 154 1363

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 141 2266

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 140 1531

123-Trimethylbenzene 00526-73-8 1194 123 14730

33-Dimethylhexane 00563-16-6 115 109 1252

Unknown 8 276 087 2398

225-Trimethylhexane 03522-94-9 105 086 0906

33-Dimethylpentane 00562-49-2 112 084 0935

1-Octene 00111-66-0 314 081 2559

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 276 075 2072

continued

Final CRC E-77-2c Report - Dec 2010

108

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

24-Dimethylheptane 02213-23-2 126 069 0867

Unknown 9 276 066 1835

Unknown 1 276 065 1794

235-Trimethylhexane 01069-53-0 112 063 0707

2-Methyl-13-butadiene 00078-79-5 1048 063 6559

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 058 4547

223-Trimethylbutane 00464-06-2 105 054 0565

n-Decane 00124-18-5 059 049 0289

Unknown 5 276 045 1243

c-2-Heptene 06443-92-1 708 040 2835

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 035 0303

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 020 1678

1-Nonene 00124-11-8 249 019 0476

Total 12981 36292 2796

No MIR available use weighted average of 27617

continued

Final CRC E-77-2c Report - Dec 2010

109

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1522 22047

Toluene 00108-88-3 393 372 14601

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 351 18850

2-Methylbutane (Isopentane) 00078-78-4 135 348 4714

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 328 25413

n-Butane 00106-97-8 108 252 2718

n-Pentane 00109-66-0 121 229 2778

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 224 11844

n-Undecane 01120-21-4 052 208 1088

n-Decane 00124-18-5 059 202 1193

n-Heptane 00142-82-5 097 197 1903

n-Hexane 00110-54-3 113 145 1643

1-Butyne 00107-00-6 605 142 8563

Benzene 00071-43-2 069 136 0943

Cyclohexane 00110-82-7 114 117 1336

Methylcyclopentane 00096-37-7 205 115 2366

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 111 1547

Methylcyclohexane 00108-87-2 156 108 1686

1-Methyl-4-Isobutylbenzene 05161-04-6 382 097 3712

1-Methyl-4-Ethylbenzene 00622-96-8 439 093 4068

224-TriMePentane (IsoOctane) 00540-84-1 120 080 0954

3-Methylpentane 00096-14-0 169 077 1305

1-Methyl-3-Ethylbenzene 00620-14-4 739 077 5689

2-Methylpropane 00075-28-5 118 075 0882

n-Nonane 00111-84-2 068 072 0492

n-Propylbenzene 00103-65-1 196 070 1366

135-Trimethylbenzene 00108-67-8 1175 069 8097

235-Trimethylhexane 01069-53-0 112 069 0769

2-Methyl-2-butene 00513-35-9 1420 068 9604

23-Dimethylbutane 00079-29-8 090 061 0546

n-Octane 00111-65-9 080 060 0475

c-13-Dimethylcyclopentane 02532-58-3 305 058 1770

Cyclopentene 00142-29-0 669 054 3587

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 053 3527

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 053 0583

t-2-Pentene 00646-04-8 1047 046 4844

ortho-Xylene 00095-47-6 758 044 3308

3-Methyl-c-2-pentene 00922-62-3 1252 043 5429

2-Methylheptane 00592-27-8 097 042 0408

3-Methyl-t-2-pentene 00616-12-6 1166 042 4901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 041 4753

2-Methyl-2-pentene 00625-27-4 1103 039 4343

1-Methylcyclopentene 00693-89-0 1245 034 4220

3-Methylheptane 00589-81-1 112 033 0371

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

110

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 030 3052

1-Ethyl-2-Methylbenzene 00611-14-3 554 027 1519

Unknown 22 305 027 0835

2-Methylhexane 00591-76-4 109 027 0296

234-Trimethylpentane 00565-75-3 095 024 0227

Ethylbenzene 00100-41-4 296 024 0697

24-Dimethylhexane 00589-43-5 161 022 0354

24-Dimethylpentane 00108-08-7 146 017 0248

c-13-Dimethylcyclohexane 00638-04-0 305 017 0505

225-Trimethylhexane 03522-94-9 105 016 0170

22-Dimethylbutane 00075-83-2 111 011 0126

2-Methyl-1-butene 00563-46-2 638 006 0396

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 006 0097

Total 691 2138 3094

No MIR available use weightedaverage of 30488

continued

Final CRC E-77-2c Report - Dec 2010

111

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1871 27109

2-Methylbutane (Isopentane) 00078-78-4 135 796 10781

Toluene 00108-88-3 393 522 20484

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 368 19501

n-Heptane 00142-82-5 097 365 3521

n-Pentane 00109-66-0 121 351 4259

n-Butane 00106-97-8 108 298 3214

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 258 13868

1-Methyl-3-Ethylbenzene 00620-14-4 739 229 16911

Methylcyclopentane 00096-37-7 205 226 4638

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 218 3043

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 209 16172

Methylcyclohexane 00108-87-2 156 204 3168

Benzene 00071-43-2 069 198 1372

n-Hexane 00110-54-3 113 173 1961

135-Trimethylbenzene 00108-67-8 1175 154 18083

1-Methyl-4-Ethylbenzene 00622-96-8 439 142 6256

t-2-Pentene 00646-04-8 1047 126 13202

n-Octane 00111-65-9 080 116 0924

2-Methyl-2-butene 00513-35-9 1420 115 16378

Cyclohexane 00110-82-7 114 108 1232

224-TriMePentane (IsoOctane) 00540-84-1 120 102 1218

3-Methylpentane 00096-14-0 169 101 1707

2-Methylpropane 00075-28-5 118 075 0884

2-Methylhexane 00591-76-4 109 059 0643

ortho-Xylene 00095-47-6 758 054 4058

2-Methyl-1-butene 00563-46-2 638 053 3361

c-2-Pentene 00627-20-3 1028 043 4388

1-Ethyl-2-Methylbenzene 00611-14-3 554 015 0833

066 Total 755 2232 2957

Vehicle 208c - Fuel 7 psi E20 - 105degF Static - Test 7755

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

112

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2286 30975

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1854 99567

1-Methyl-3-Ethylbenzene 00620-14-4 739 1281 94590

Toluene 00108-88-3 393 968 37976

135-Trimethylbenzene 00108-67-8 1175 577 67779

n-Pentane 00109-66-0 121 522 6345

n-Heptane 00142-82-5 097 514 4964

Benzene 00071-43-2 069 512 3553

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 486 25725

1-Methyl-4-Ethylbenzene 00622-96-8 439 466 20498

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 457 36324

123-Trimethylbenzene 00526-73-8 1194 440 52580

n-Propylbenzene 00103-65-1 196 434 8506

Methylcyclohexane 00108-87-2 156 385 5994

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 373 28911

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 359 42067

n-Octane 00111-65-9 080 341 2712

n-Hexane 00110-54-3 113 275 3123

n-Nonane 00111-84-2 068 271 1848

13-Butadiene 00106-99-0 1245 247 30791

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 246 3436

1-Ethyl-2-Methylbenzene 00611-14-3 554 238 13167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 237 7567

2-Methylheptane 00592-27-8 097 231 2232

2-Methyl-1-butene 00563-46-2 638 227 14471

c-2-Pentene 00627-20-3 1028 221 22769

n-Butane 00106-97-8 108 194 2085

24-Dimethylhexane 00589-43-5 161 183 2939

Methylcyclopentane 00096-37-7 205 178 3638

Cyclohexane 00110-82-7 114 162 1841

2-Methyl-13-butadiene 00078-79-5 1048 160 16777

23-Dimethylbutane 00079-29-8 090 150 1345

n-Decane 00124-18-5 059 136 0802

235-Trimethylhexane 01069-53-0 112 132 1474

3-Methylpentane 00096-14-0 169 131 2214

2-Methylhexane 00591-76-4 109 104 1128

224-TriMePentane (IsoOctane) 00540-84-1 120 100 1201

t-2-Pentene 00646-04-8 1047 070 7355

22-Dimethylbutane 00075-83-2 111 066 0737

3-Methylheptane 00589-81-1 112 066 0741

2-Methyl-2-butene 00513-35-9 1420 059 8434

Cyclopentadiene 00542-92-7 689 059 4036

234-Trimethylpentane 00565-75-3 095 058 0547

Ethylbenzene 00100-41-4 296 053 1559

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

113

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 051 0632

24-Dimethylpentane 00108-08-7 146 043 0622

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 034 2242

2-Methylpropane 00075-28-5 118 022 0260

Total 1666 7311 4389

continued

Final CRC E-77-2c Report - Dec 2010

114

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 42028 608972

2-Methylbutane (Isopentane) 00078-78-4 135 8135 110217

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7184 380629

n-Heptane 00142-82-5 097 6080 58717

n-Pentane 00109-66-0 121 5160 62696

n-Butane 00106-97-8 108 4881 52569

Toluene 00108-88-3 393 4149 162857

n-Hexane 00110-54-3 113 4113 46667

Methylcyclohexane 00108-87-2 156 3640 56618

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3393 47422

Benzene 00071-43-2 069 2652 18416

224-TriMePentane (IsoOctane) 00540-84-1 120 2350 28181

Cyclohexane 00110-82-7 114 2309 26264

Methylcyclopentane 00096-37-7 205 2094 42922

3-Methylpentane 00096-14-0 169 1806 30534

n-Octane 00111-65-9 080 1490 11863

2-Methyl-2-butene 00513-35-9 1420 1455 206582

t-2-Pentene 00646-04-8 1047 1430 149744

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1371 106345

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1366 43589

2-Methylhexane 00591-76-4 109 1276 13844

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 954 51236

23-Dimethylbutane 00079-29-8 090 950 8542

2-Methylpropane 00075-28-5 118 905 10645

1-Methyl-3-Ethylbenzene 00620-14-4 739 803 59284

234-Trimethylpentane 00565-75-3 095 795 7545

2-Methyl-1-butene 00563-46-2 638 764 48753

2-Methylheptane 00592-27-8 097 757 7321

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 719 84142

c-2-Pentene 00627-20-3 1028 717 73741

24-Dimethylpentane 00108-08-7 146 603 8805

3-Methylheptane 00589-81-1 112 591 6648

23-Dimethylpentane 00565-59-3 125 583 7283

24-Dimethylhexane 00589-43-5 161 559 8975

t-2-Hexene 04050-45-7 855 500 42751

c-13-Dimethylcyclohexane 00638-04-0 246 494 12155

Ethylcyclohexane 01678-91-7 135 487 6557

c-2-Heptene 06443-92-1 708 474 33563

1-Methyl-4-Ethylbenzene 00622-96-8 439 455 19982

135-Trimethylbenzene 00108-67-8 1175 414 48619

Cyclopentane 00287-92-3 224 382 8551

n-Nonane 00111-84-2 068 368 2512

3-Methyl-c-2-pentene 00922-62-3 1252 366 45829

t-12-Dimethylcyclopentane 00822-50-4 246 352 8659

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

115

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

3-Methyl-t-2-pentene 00616-12-6 1166 347 40413

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 339 5449

1-Butyne 00107-00-6 605 314 18981

c-2-Butene 00590-18-1 1426 313 44686

c-13-Dimethylcyclopentane 02532-58-3 246 311 7662

2-Methyl-2-pentene 00625-27-4 1103 298 32930

1-Methylcyclopentene 00693-89-0 1245 298 37091

1-Ethyl-2-Methylbenzene 00611-14-3 554 287 15921

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 274 18130

4-Methyloctane 02216-34-4 085 268 2273

ortho-Xylene 00095-47-6 758 263 19906

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 255 2788

225-Trimethylhexane 03522-94-9 105 249 2618

Cyclopentene 00142-29-0 669 246 16475

22-Dimethylbutane 00075-83-2 111 235 2609

Propane 00074-98-6 046 234 1071

3-Methyloctane 02216-33-3 088 226 1997

Ethylbenzene 00100-41-4 296 225 6680

t-14-Dimethylcyclohexane 02207-04-7 246 225 5523

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 212 8195

n-Propylbenzene 00103-65-1 196 212 4148

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 206 16377

22-Dimethylpentane 00590-35-2 104 184 1918

33-Dimethylhexane 00563-16-6 115 179 2055

244-Trimethyl-2-Pentene 00107-40-4 630 161 10165

33-Dimethylpentane 00562-49-2 112 147 1649

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 246 145 3555

235-Trimethylhexane 01069-53-0 112 140 1568

Unknown 8 246 139 3407

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 129 7464

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 119 1015

continued

Final CRC E-77-2c Report - Dec 2010

116

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

1-Octene 00111-66-0 314 105 3295

Unknown 9 246 086 2117

Unknown 5 246 083 2051

123-Trimethylbenzene 00526-73-8 1194 071 8531

24-Dimethylheptane 02213-23-2 126 066 0829

223-Trimethylbutane 00464-06-2 105 065 0686

2-Methyl-13-butadiene 00078-79-5 1048 058 6030

n-Decane 00124-18-5 059 045 0268

1-Nonene 00124-11-8 249 044 1105

Unknown 1 246 032 0778

Total 13019 32482 2495

No MIR available use weighted average of 24596

continued

Final CRC E-77-2c Report - Dec 2010

117

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41 No Ethanol

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90 Repeat

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

118

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 1765 23912

Toluene 00108-88-3 393 608 23884

n-Pentane 00109-66-0 121 532 6465

n-Butane 00106-97-8 108 526 5664

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 391 20967

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 362 5067

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19161

n-Hexane 00110-54-3 113 360 4086

Cyclohexane 00110-82-7 114 358 4074

n-Heptane 00142-82-5 097 324 3130

1-Methyl-4-Ethylbenzene 00622-96-8 439 287 12620

Benzene 00071-43-2 069 227 1573

Methylcyclohexane 00108-87-2 156 224 3483

2-Methyl-2-butene 00513-35-9 1420 214 30383

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 213 16507

135-Trimethylbenzene 00108-67-8 1175 203 23814

t-2-Pentene 00646-04-8 1047 199 20808

3-Methylpentane 00096-14-0 169 189 3189

224-TriMePentane (IsoOctane) 00540-84-1 120 176 2108

Methylcyclopentane 00096-37-7 205 176 3600

23-Dimethylbutane 00079-29-8 090 134 1208

Ethanol 00064-17-5 145 131 1905

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 130 15216

2-Methyl-1-butene 00563-46-2 638 118 7543

Propane 00074-98-6 046 116 0530

2-Methylpropane 00075-28-5 118 112 1317

c-2-Pentene 00627-20-3 1028 110 11307

c-13-Dimethylcyclohexane 00638-04-0 334 099 3295

2-Methylhexane 00591-76-4 109 097 1052

n-Nonane 00111-84-2 068 091 0619

c-2-Butene 00590-18-1 1426 083 11886

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 077 2457

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4210

n-Propylbenzene 00103-65-1 196 076 1487

234-Trimethylpentane 00565-75-3 095 070 0660

n-Octane 00111-65-9 080 066 0525

3-Methylheptane 00589-81-1 112 064 0714

225-Trimethylhexane 03522-94-9 105 063 0661

ortho-Xylene 00095-47-6 758 062 4660

t-2-Hexene 04050-45-7 855 057 4874

t-12-Dimethylcyclopentane 00822-50-4 334 057 1893

2-Methyl-2-pentene 00625-27-4 1103 055 6035

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 055 3614

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

119

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 053 0852

3-Methyl-c-2-pentene 00922-62-3 1252 051 6343

1-Methylcyclopentene 00693-89-0 1245 048 6023

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 047 3704

3-Methyl-t-2-pentene 00616-12-6 1166 046 5371

Cyclopentene 00142-29-0 669 043 2842

c-13-Dimethylcyclopentane 02532-58-3 334 039 1288

23-Dimethylpentane 00565-59-3 125 038 0477

22-Dimethylbutane 00075-83-2 111 035 0390

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1506

4-Methyloctane 02216-34-4 085 034 0288

22-Dimethylpentane 00590-35-2 104 033 0343

24-Dimethylpentane 00108-08-7 146 029 0420

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 028 0304

2-Methylheptane 00592-27-8 097 024 0234

Unknown 18 334 023 0782

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0333

Indan 00496-11-7 323 020 0636

Ethylbenzene 00100-41-4 296 019 0563

Total 1036 3549 3427

No MIR available use weighted average of 33384

continued

Final CRC E-77-2c Report - Dec 2010

120

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2428 35179

2-Methylbutane (Isopentane) 00078-78-4 135 957 12964

Toluene 00108-88-3 393 689 27059

Cyclohexane 00110-82-7 114 575 6535

n-Pentane 00109-66-0 121 549 6667

n-Butane 00106-97-8 108 465 5009

n-Hexane 00110-54-3 113 438 4971

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 408 5703

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 372 19707

22-DiMeHexane 00590-73-8 094 335 3152

n-Heptane 00142-82-5 097 311 3006

Methylcyclopentane 00096-37-7 205 258 5280

3-Methylpentane 00096-14-0 169 242 4093

Benzene 00071-43-2 069 227 1575

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 199 15443

2-Methyl-2-butene 00513-35-9 1420 197 27914

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 194 10417

1-Methyl-3-Ethylbenzene 00620-14-4 739 193 14282

224-TriMePentane (IsoOctane) 00540-84-1 120 183 2189

23-Dimethylbutane 00079-29-8 090 166 1491

2-Methylpropane 00075-28-5 118 149 1756

2-Methylhexane 00591-76-4 109 147 1599

t-2-Pentene 00646-04-8 1047 146 15283

135-Trimethylbenzene 00108-67-8 1175 120 14121

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 111 3544

1-Methyl-4-Ethylbenzene 00622-96-8 439 098 4291

c-2-Pentene 00627-20-3 1028 097 10021

n-Octane 00111-65-9 080 097 0776

Propane 00074-98-6 046 096 0439

n-Nonane 00111-84-2 068 088 0601

2-Methyl-1-butene 00563-46-2 638 082 5199

Indan 00496-11-7 323 078 2534

c-13-Dimethylcyclopentane 02532-58-3 271 076 2062

3-Methylheptane 00589-81-1 112 076 0853

23-Dimethylpentane 00565-59-3 125 066 0821

4-Methyloctane 02216-34-4 085 065 0551

ortho-Xylene 00095-47-6 758 065 4918

Unknown 16 271 065 1756

234-Trimethylpentane 00565-75-3 095 064 0609

24-Dimethylpentane 00108-08-7 146 059 0868

1-Methylcyclopentene 00693-89-0 1245 055 6886

c-13-Dimethylcyclohexane 00638-04-0 271 054 1461

n-Propylbenzene 00103-65-1 196 053 1040

t-2-Hexene 04050-45-7 855 052 4414

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

121

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 271 048 1304

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 042 0670

Ethylcyclohexane 01678-91-7 135 041 0555

225-Trimethylhexane 03522-94-9 105 038 0398

24-Dimethylhexane 00589-43-5 161 038 0607

Cyclopentene 00142-29-0 669 038 2517

1-Methyl-3-Propylbenzene 01074-43-7 708 037 2653

22-Dimethylbutane 00075-83-2 111 037 0408

3-Methyl-t-2-pentene 00616-12-6 1166 036 4207

Ethylbenzene 00100-41-4 296 036 1052

1-Ethyl-2-Methylbenzene 00611-14-3 554 035 1958

123-Trimethylbenzene 00526-73-8 1194 035 4142

22-Dimethylpentane 00590-35-2 104 034 0355

2-Methyl-2-pentene 00625-27-4 1103 033 3675

2-Methylheptane 00592-27-8 097 033 0322

c-2-Butene 00590-18-1 1426 031 4470

3-Methyl-c-2-pentene 00922-62-3 1252 024 3058

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 016 0178

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 014 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 014 1127

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 013 1480

Total 1212 3351 2765

No MIR available use weighted average of 27110

continued

Final CRC E-77-2c Report - Dec 2010

122

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 3555 51515

Toluene 00108-88-3 393 2025 79500

2-Methylbutane (Isopentane) 00078-78-4 135 2016 27318

3-Me-1-Hexene 03404-61-3 427 1750 74813

n-Heptane 00142-82-5 097 1537 14840

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1237 66397

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1225 64910

n-Pentane 00109-66-0 121 1178 14313

n-Butane 00106-97-8 108 1174 12645

n-Hexane 00110-54-3 113 1158 13138

1-Methyl-4-Ethylbenzene 00622-96-8 439 1110 48767

1-Methyl-3-Ethylbenzene 00620-14-4 739 1076 79488

22-DiMeHexane 00590-73-8 094 1026 9657

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1009 14105

135-Trimethylbenzene 00108-67-8 1175 918 107957

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 896 69492

Methylcyclopentane 00096-37-7 205 807 16543

Benzene 00071-43-2 069 791 5491

Propane 00074-98-6 046 552 2523

3-Methylpentane 00096-14-0 169 535 9054

224-TriMePentane (IsoOctane) 00540-84-1 120 502 6022

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 478 55962

2-Methyl-2-butene 00513-35-9 1420 457 64841

Ethylene 00074-85-1 888 454 40295

Acetylene (Ethyne) 00074-86-2 095 452 4280

2-Methyl-1-butene 00563-46-2 638 448 28551

t-2-Pentene 00646-04-8 1047 448 46880

n-Octane 00111-65-9 080 421 3348

225-Trimethylhexane 03522-94-9 105 415 4369

2-Methylpropane 00075-28-5 118 413 4861

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21649

c-2-Pentene 00627-20-3 1028 349 35872

n-Propylbenzene 00103-65-1 196 346 6786

c-13-Dimethylcyclohexane 00638-04-0 368 335 12328

2-Methylhexane 00591-76-4 109 331 3591

23-Dimethylbutane 00079-29-8 090 320 2879

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 314 24972

ortho-Xylene 00095-47-6 758 312 23613

24-Dimethylhexane 00589-43-5 161 278 4460

234-Trimethylpentane 00565-75-3 095 273 2586

2-Methylheptane 00592-27-8 097 265 2568

Ethylbenzene 00100-41-4 296 262 7748

t-2-Hexene 04050-45-7 855 257 21978

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

123

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 253 3696

235-Trimethylhexane 01069-53-0 112 232 2600

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7354

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 222 3560

3-Methylheptane 00589-81-1 112 216 2430

2-Methyl-2-pentene 00625-27-4 1103 212 23431

3-Methyl-t-2-pentene 00616-12-6 1166 199 23199

n-Nonane 00111-84-2 068 189 1292

3-Methyl-c-2-pentene 00922-62-3 1252 188 23507

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 168 11077

1-Methylcyclopentene 00693-89-0 1245 157 19575

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1437

Cyclopentene 00142-29-0 669 120 8051

c-2-Butene 00590-18-1 1426 096 13745

c-13-Dimethylcyclopentane 02532-58-3 368 096 3541

123-Trimethylbenzene 00526-73-8 1194 096 11428

22-Dimethylbutane 00075-83-2 111 085 0940

13-Butadiene 00106-99-0 1245 070 8700

23-Dimethylpentane 00565-59-3 125 062 0769

Total 3712 13832 3726

No MIR available use weighted average of 36837

continued

Final CRC E-77-2c Report - Dec 2010

124

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 41433 600356

2-Methylbutane (Isopentane) 00078-78-4 135 6315 85562

n-Butane 00106-97-8 108 4042 43529

n-Pentane 00109-66-0 121 3798 46147

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2945 156056

Toluene 00108-88-3 393 2636 103457

n-Heptane 00142-82-5 097 2629 25385

n-Hexane 00110-54-3 113 2488 28227

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2195 30678

Cyclohexane 00110-82-7 114 1943 22094

Benzene 00071-43-2 069 1923 13349

Methylcyclohexane 00108-87-2 156 1891 29409

t-2-Pentene 00646-04-8 1047 1424 149160

2-Methyl-2-butene 00513-35-9 1420 1420 201503

Methylcyclopentane 00096-37-7 205 1395 28593

3-Methylpentane 00096-14-0 169 1237 20924

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1127 131952

2-Methylpropane 00075-28-5 118 1107 13030

2-Methyl-1-butene 00563-46-2 638 764 48704

c-2-Pentene 00627-20-3 1028 735 75531

1-Methyl-3-Ethylbenzene 00620-14-4 739 715 52823

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 685 21854

n-Octane 00111-65-9 080 674 5365

2-Methylhexane 00591-76-4 109 654 7101

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 531 41158

224-TriMePentane (IsoOctane) 00540-84-1 120 494 5919

Propane 00074-98-6 046 473 2162

23-Dimethylbutane 00079-29-8 090 451 4053

t-2-Hexene 04050-45-7 855 451 38530

2-Methylheptane 00592-27-8 097 363 3510

Cyclopentane 00287-92-3 224 346 7753

3-Methyl-t-2-pentene 00616-12-6 1166 328 38296

1-Methylcyclopentene 00693-89-0 1245 322 40149

Cyclopentene 00142-29-0 669 296 19762

3-Methylheptane 00589-81-1 112 290 3262

3-Methyl-c-2-pentene 00922-62-3 1252 283 35472

2-Methyl-2-pentene 00625-27-4 1103 279 30766

135-Trimethylbenzene 00108-67-8 1175 265 31191

1-Methyl-4-Ethylbenzene 00622-96-8 439 259 11401

24-Dimethylhexane 00589-43-5 161 259 4160

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 254 16786

22-Dimethylbutane 00075-83-2 111 253 2816

c-13-Dimethylcyclohexane 00638-04-0 249 250 6216

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

125

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 244 3278

24-Dimethylpentane 00108-08-7 146 240 3499

c-2-Butene 00590-18-1 1426 238 33979

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 204 10957

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15876

t-12-Dimethylcyclopentane 00822-50-4 249 197 4905

23-Dimethylpentane 00565-59-3 125 194 2426

1-Butyne 00107-00-6 605 187 11337

c-13-Dimethylcyclopentane 02532-58-3 249 183 4547

234-Trimethylpentane 00565-75-3 095 182 1730

n-Propylbenzene 00103-65-1 196 154 3020

Ethylbenzene 00100-41-4 296 152 4489

4-Methyloctane 02216-34-4 085 149 1267

1-Ethyl-2-Methylbenzene 00611-14-3 554 131 7262

3-Methyloctane 02216-33-3 088 118 1048

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 116 6684

33-Dimethylhexane 00563-16-6 115 113 1300

t-14-Dimethylcyclohexane 02207-04-7 249 112 2797

n-Nonane 00111-84-2 068 112 0762

225-Trimethylhexane 03522-94-9 105 110 1157

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 099 1080

Unknown 22 249 085 2128

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1359

1-Octene 00111-66-0 314 084 2649

22-Dimethylpentane 00590-35-2 104 083 0864

123-Trimethylbenzene 00526-73-8 1194 081 9651

Unknown 8 249 077 1927

2-Methyl-13-butadiene 00078-79-5 1048 076 7953

Unknown 5 249 068 1695

Unknown 6 249 061 1521

33-Dimethylpentane 00562-49-2 112 061 0682

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 057 0679

235-Trimethylhexane 01069-53-0 112 056 0629

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 249 055 1362

4-Methyl-t-2-pentene 00674-76-0 804 055 4393

Unknown 1 249 054 1355

continued

Final CRC E-77-2c Report - Dec 2010

126

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Unknown 9 249 048 1203

24-Dimethylheptane 02213-23-2 126 040 0508

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 037 0320

ortho-Xylene 00095-47-6 758 035 2639

Isopropylbenzene (Cumene) 00098-82-8 249 032 0805

223-Trimethylbutane 00464-06-2 105 032 0333

1-Nonene 00124-11-8 249 031 0771

c-2-Heptene 06443-92-1 708 030 2119

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 026 1950

Total 9741 24571 2522

No MIR available use weighted average of 24912

continued

Final CRC E-77-2c Report - Dec 2010

127

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2031 29422

1-Methyl-3-Ethylbenzene 00620-14-4 739 279 20586

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 266 14288

Toluene 00108-88-3 393 213 8360

n-Heptane 00142-82-5 097 164 1581

22-DiMeHexane 00590-73-8 094 162 1525

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 145 7657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 121 9364

1-Methyl-4-Ethylbenzene 00622-96-8 439 115 5045

n-Butane 00106-97-8 108 113 1221

135-Trimethylbenzene 00108-67-8 1175 094 11077

Benzene 00071-43-2 069 090 0625

n-Octane 00111-65-9 080 087 0696

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1365

n-Pentane 00109-66-0 121 083 1008

Cyclohexane 00110-82-7 114 078 0887

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 071 8307

n-Nonane 00111-84-2 068 068 0466

c-13-Dimethylcyclohexane 00638-04-0 324 067 2190

Ethylcyclohexane 01678-91-7 135 066 0892

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 062 4027

n-Hexane 00110-54-3 113 061 0693

n-Propylbenzene 00103-65-1 196 060 1176

4-Methyloctane 02216-34-4 085 059 0501

Methylcyclopentane 00096-37-7 205 058 1187

2-Methyl-1-butene 00563-46-2 638 056 3568

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3016

t-2-Pentene 00646-04-8 1047 051 5304

3-Methyl-c-2-pentene 00922-62-3 1252 048 6030

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 045 0632

ortho-Xylene 00095-47-6 758 044 3371

224-TriMePentane (IsoOctane) 00540-84-1 120 042 0506

n-Decane 00124-18-5 059 042 0246

1-Butyne 00107-00-6 605 038 2301

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 036 1139

2-Methyl-2-butene 00513-35-9 1420 035 4931

23-Dimethylbutane 00079-29-8 090 031 0274

24-Dimethylpentane 00108-08-7 146 029 0419

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 028 2232

c-2-Pentene 00627-20-3 1028 026 2664

t-2-Hexene 04050-45-7 855 026 2206

2-Methylhexane 00591-76-4 109 026 0279

Ethylbenzene 00100-41-4 296 024 0713

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

128

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

225-Trimethylhexane 03522-94-9 105 023 0241

3-Methyl-t-2-pentene 00616-12-6 1166 021 2407

2-Methylheptane 00592-27-8 097 020 0198

3-Methylpentane 00096-14-0 169 020 0337

1-Methylcyclopentene 00693-89-0 1245 018 2301

Cyclopentene 00142-29-0 669 016 1071

23-Dimethylpentane 00565-59-3 125 013 0168

3-Methylheptane 00589-81-1 112 010 0108

123-Trimethylbenzene 00526-73-8 1194 008 0951

234-Trimethylpentane 00565-75-3 095 007 0069

n-Undecane 01120-21-4 052 003 0017

Total 554 1818 3284

No MIR available use weighted average of 32442

continued

Final CRC E-77-2c Report - Dec 2010

129

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2491 36089

2-Methylbutane (Isopentane) 00078-78-4 135 527 7147

Toluene 00108-88-3 393 351 13795

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 328 17601

n-Heptane 00142-82-5 097 246 2378

1-Methyl-3-Ethylbenzene 00620-14-4 739 214 15826

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 195 10310

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 193 14953

n-Pentane 00109-66-0 121 181 2205

n-Butane 00106-97-8 108 173 1860

Benzene 00071-43-2 069 159 1107

Methylcyclohexane 00108-87-2 156 156 2428

n-Hexane 00110-54-3 113 128 1449

Propane 00074-98-6 046 123 0563

1-Methyl-4-Ethylbenzene 00622-96-8 439 119 5243

135-Trimethylbenzene 00108-67-8 1175 119 13951

Cyclohexane 00110-82-7 114 117 1330

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 097 1356

Methylcyclopentane 00096-37-7 205 095 1954

3-Methylheptane 00589-81-1 112 081 0911

n-Octane 00111-65-9 080 076 0603

3-Methylpentane 00096-14-0 169 075 1266

224-TriMePentane (IsoOctane) 00540-84-1 120 073 0876

t-2-Pentene 00646-04-8 1047 069 7273

1-Ethyl-2-Methylbenzene 00611-14-3 554 068 3768

n-Propylbenzene 00103-65-1 196 066 1300

2-Methyl-2-pentene 00625-27-4 1103 066 7278

225-Trimethylhexane 03522-94-9 105 064 0673

2-Methyl-2-butene 00513-35-9 1420 058 8241

23-Dimethylbutane 00079-29-8 090 056 0505

Ethylbenzene 00100-41-4 296 053 1576

c-2-Heptene 06443-92-1 708 053 3746

4-Methyloctane 02216-34-4 085 053 0449

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 053 6168

c-13-Dimethylcyclohexane 00638-04-0 299 053 1577

Unknown 22 299 050 1489

Ethylcyclohexane 01678-91-7 135 047 0631

2-Methyl-1-butene 00563-46-2 638 046 2905

2-Methylheptane 00592-27-8 097 045 0434

n-Nonane 00111-84-2 068 044 0300

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 044 0705

24-Dimethylhexane 00589-43-5 161 042 0669

2-Methylhexane 00591-76-4 109 039 0424

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

130

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 039 3979

t-2-Hexene 04050-45-7 855 038 3270

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 037 0401

3-Methyl-t-2-pentene 00616-12-6 1166 036 4201

ortho-Xylene 00095-47-6 758 034 2597

c-2-Butene 00590-18-1 1426 034 4788

123-Trimethylbenzene 00526-73-8 1194 032 3829

234-Trimethylpentane 00565-75-3 095 031 0293

3-Methyl-c-2-pentene 00922-62-3 1252 030 3747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 025 0813

t-12-Dimethylcyclopentane 00822-50-4 299 025 0735

1-Methylcyclopentene 00693-89-0 1245 024 3034

Cyclopentene 00142-29-0 669 022 1479

c-13-Dimethylcyclopentane 02532-58-3 299 021 0614

24-Dimethylpentane 00108-08-7 146 019 0272

23-Dimethylpentane 00565-59-3 125 013 0162

22-Dimethylbutane 00075-83-2 111 012 0136

066 Total 786 2397 3050

No MIR available use weighted average of 29941

continued

Final CRC E-77-2c Report - Dec 2010

131

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1382 74180

1-Methyl-3-Ethylbenzene 00620-14-4 739 820 60580

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 642 49751

22-DiMeHexane 00590-73-8 094 551 5189

Cyclohexane 00110-82-7 114 550 6259

n-Heptane 00142-82-5 097 503 4856

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 498 26379

225-Trimethylhexane 03522-94-9 105 427 4491

135-Trimethylbenzene 00108-67-8 1175 416 48892

n-Nonane 00111-84-2 068 399 2724

Ethylene 00074-85-1 888 383 33991

1-Methyl-4-Ethylbenzene 00622-96-8 439 366 16103

n-Octane 00111-65-9 080 331 2635

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 303 35496

1-Ethyl-2-Methylbenzene 00611-14-3 554 250 13862

Benzene 00071-43-2 069 241 1673

Unknown 22 492 232 11393

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16554

c-13-Dimethylcyclohexane 00638-04-0 492 195 9600

3-Methyl-t-2-pentene 00616-12-6 1166 194 22609

235-Trimethylhexane 01069-53-0 112 160 1788

Cyclopentene 00142-29-0 669 153 10213

2-Methyl-13-butadiene 00078-79-5 1048 147 15461

Methylcyclopentane 00096-37-7 205 144 2954

123-Trimethylbenzene 00526-73-8 1194 143 17015

3-Methyl-c-2-pentene 00922-62-3 1252 115 14432

n-Propylbenzene 00103-65-1 196 114 2239

2-Methylheptane 00592-27-8 097 110 1067

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 102 3243

1-Methylcyclopentene 00693-89-0 1245 092 11472

Toluene 00108-88-3 393 089 3513

Naphthalene 00091-20-3 328 087 2863

t-2-Hexene 04050-45-7 855 084 7168

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 081 1306

3-Methylpentane 00096-14-0 169 070 1179

ortho-Xylene 00095-47-6 758 052 3918

24-Dimethylpentane 00108-08-7 146 032 0468

2-Methylhexane 00591-76-4 109 032 0348

Ethylbenzene 00100-41-4 296 018 0548

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0151

2-Methyl-2-butene 00513-35-9 1420 005 0770

Total 1074 5493 5117

No MIR available use weighted average of 49213

Vehicle 209c - Fuel 7 psi E20 - Dynamic - Test 25819

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

132

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35670 516847

2-Methylbutane (Isopentane) 00078-78-4 135 7357 99680

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4396 232895

n-Heptane 00142-82-5 097 3662 35368

n-Butane 00106-97-8 108 3505 37747

Toluene 00108-88-3 393 3492 137050

n-Pentane 00109-66-0 121 3304 40146

Methylcyclohexane 00108-87-2 156 3002 46691

n-Hexane 00110-54-3 113 2599 29485

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2233 31212

224-TriMePentane (IsoOctane) 00540-84-1 120 1949 23366

Cyclohexane 00110-82-7 114 1925 21900

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1833 98433

Benzene 00071-43-2 069 1738 12068

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1672 129673

1-Methyl-3-Ethylbenzene 00620-14-4 739 1642 121302

n-Octane 00111-65-9 080 1569 12491

Methylcyclopentane 00096-37-7 205 1448 29673

2-Methylpropane 00075-28-5 118 1256 14781

3-Methylpentane 00096-14-0 169 1206 20398

2-Methyl-2-butene 00513-35-9 1420 1074 152444

23-Dimethylbutane 00079-29-8 090 1069 9609

t-2-Pentene 00646-04-8 1047 1043 109271

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1009 32198

2-Methylhexane 00591-76-4 109 864 9372

234-Trimethylpentane 00565-75-3 095 820 7776

1-Methyl-4-Ethylbenzene 00622-96-8 439 801 35180

2-Methylheptane 00592-27-8 097 787 7608

135-Trimethylbenzene 00108-67-8 1175 763 89741

Propane 00074-98-6 046 757 3460

3-Methylheptane 00589-81-1 112 717 8059

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 709 83023

Ethylcyclohexane 01678-91-7 135 664 8935

n-Nonane 00111-84-2 068 656 4479

c-13-Dimethylcyclohexane 00638-04-0 252 615 15474

1-Ethyl-2-Methylbenzene 00611-14-3 554 578 32056

c-2-Pentene 00627-20-3 1028 547 56249

24-Dimethylhexane 00589-43-5 161 521 8366

2-Methyl-1-butene 00563-46-2 638 520 33173

4-Methyloctane 02216-34-4 085 502 4255

n-Propylbenzene 00103-65-1 196 453 8879

ortho-Xylene 00095-47-6 758 450 34122

c-2-Heptene 06443-92-1 708 445 31484

23-Dimethylpentane 00565-59-3 125 433 5409

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

133

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 401 5849

225-Trimethylhexane 03522-94-9 105 393 4139

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 377 4116

3-Methyloctane 02216-33-3 088 360 3186

t-2-Hexene 04050-45-7 855 339 28984

Ethylbenzene 00100-41-4 296 338 10013

22-Dimethylbutane 00075-83-2 111 326 3618

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 286 4594

t-12-Dimethylcyclopentane 00822-50-4 252 272 6843

3-Methyl-t-2-pentene 00616-12-6 1166 269 31374

123-Trimethylbenzene 00526-73-8 1194 268 32016

c-13-Dimethylcyclopentane 02532-58-3 252 267 6717

t-14-Dimethylcyclohexane 02207-04-7 252 263 6625

2-Methyl-2-pentene 00625-27-4 1103 258 28420

Unknown 8 252 242 6098

3-Methyl-c-2-pentene 00922-62-3 1252 236 29551

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 228 15052

c-2-Butene 00590-18-1 1426 227 32333

1-Methylcyclopentene 00693-89-0 1245 224 27881

Cyclopentene 00142-29-0 669 218 14591

1-Nonene 00124-11-8 249 212 5282

Unknown 16 252 209 5253

235-Trimethylhexane 01069-53-0 112 201 2250

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 252 181 4547

Unknown 9 252 172 4332

1-Octene 00111-66-0 314 161 5055

22-Dimethylpentane 00590-35-2 104 156 1631

33-Dimethylhexane 00563-16-6 115 156 1793

244-Trimethyl-2-Pentene 00107-40-4 630 143 8989

n-Decane 00124-18-5 059 141 0832

continued

Final CRC E-77-2c Report - Dec 2010

134

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Indan 00496-11-7 323 126 4071

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 124 1059

24-Dimethylheptane 02213-23-2 126 121 1534

33-Dimethylpentane 00562-49-2 112 119 1336

Unknown 5 252 108 2722

t-4-Octene 14850-23-8 469 092 4292

223-Trimethylbutane 00464-06-2 105 088 0926

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 080 4595

Unknown 10 252 074 1873

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 069 0811

Isopropylbenzene (Cumene) 00098-82-8 252 061 1528

2-Methyl-13-butadiene 00078-79-5 1048 060 6317

22-Dimethyloctane 15869-87-1 076 049 0367

n-Undecane 01120-21-4 052 044 0229

c-2-Octene 07642-04-8 252 024 0605

Total 11102 28561 2573

No MIR available use weighted average of 25162

continued

Final CRC E-77-2c Report - Dec 2010

135

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 39128 566956

2-Methylbutane (Isopentane) 00078-78-4 135 7312 99071

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4949 262219

n-Heptane 00142-82-5 097 4118 39773

Toluene 00108-88-3 393 4052 159045

n-Butane 00106-97-8 108 3621 38994

n-Pentane 00109-66-0 121 3567 43335

n-Hexane 00110-54-3 113 3196 36265

Methylcyclohexane 00108-87-2 156 2986 46437

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2731 38170

Cyclohexane 00110-82-7 114 2313 26313

224-TriMePentane (IsoOctane) 00540-84-1 120 2147 25751

Benzene 00071-43-2 069 2021 14034

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1975 106018

n-Octane 00111-65-9 080 1766 14063

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1699 131791

Methylcyclopentane 00096-37-7 205 1634 33491

3-Methylpentane 00096-14-0 169 1600 27048

1-Methyl-3-Ethylbenzene 00620-14-4 739 1507 111315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1209 38588

23-Dimethylbutane 00079-29-8 090 1186 10659

2-Methylhexane 00591-76-4 109 1076 11672

2-Methyl-2-butene 00513-35-9 1420 1032 146518

t-2-Pentene 00646-04-8 1047 991 103774

135-Trimethylbenzene 00108-67-8 1175 971 114160

234-Trimethylpentane 00565-75-3 095 958 9087

Propane 00074-98-6 046 919 4201

2-Methylpropane 00075-28-5 118 876 10302

1-Methyl-4-Ethylbenzene 00622-96-8 439 793 34823

235-Trimethylhexane 01069-53-0 112 762 8541

2-Methylheptane 00592-27-8 097 759 7340

3-Methylheptane 00589-81-1 112 683 7684

n-Nonane 00111-84-2 068 677 4621

Ethylcyclohexane 01678-91-7 135 636 8549

1-Ethyl-2-Methylbenzene 00611-14-3 554 629 34882

24-Dimethylhexane 00589-43-5 161 607 9741

23-Dimethylpentane 00565-59-3 125 578 7221

2-Methyl-1-butene 00563-46-2 638 575 36672

c-13-Dimethylcyclohexane 00638-04-0 247 557 13741

4-Methyloctane 02216-34-4 085 547 4637

24-Dimethylpentane 00108-08-7 146 536 7818

c-2-Pentene 00627-20-3 1028 523 53797

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 518 60584

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

136

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

c-2-Heptene 06443-92-1 708 419 29626

3-Methyl-c-2-pentene 00922-62-3 1252 379 47426

ortho-Xylene 00095-47-6 758 368 27850

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 355 5703

225-Trimethylhexane 03522-94-9 105 350 3686

n-Propylbenzene 00103-65-1 196 350 6856

3-Methyloctane 02216-33-3 088 339 3003

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 330 3603

t-2-Hexene 04050-45-7 855 329 28138

t-12-Dimethylcyclopentane 00822-50-4 247 307 7578

c-2-Butene 00590-18-1 1426 290 41290

n-Decane 00124-18-5 059 284 1680

t-14-Dimethylcyclohexane 02207-04-7 247 281 6923

Ethylbenzene 00100-41-4 296 279 8257

c-13-Dimethylcyclopentane 02532-58-3 247 277 6834

2-Methyl-2-pentene 00625-27-4 1103 272 29956

3-Methyl-t-2-pentene 00616-12-6 1166 264 30830

Unknown 16 247 252 6216

1-Methylcyclopentene 00693-89-0 1245 243 30237

Unknown 8 247 236 5829

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 234 15488

Cyclopentene 00142-29-0 669 225 15030

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 223 1906

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 222 8587

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 247 218 5387

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 206 2438

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 196 15596

1-Nonene 00124-11-8 249 194 4832

22-Dimethylbutane 00075-83-2 111 192 2134

22-Dimethylpentane 00590-35-2 104 178 1857

1-Octene 00111-66-0 314 162 5092

continued

Final CRC E-77-2c Report - Dec 2010

137

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

123-Trimethylbenzene 00526-73-8 1194 153 18229

244-Trimethyl-2-Pentene 00107-40-4 630 150 9472

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 148 8546

Unknown 9 247 147 3619

t-4-Octene 14850-23-8 469 146 6841

33-Dimethylhexane 00563-16-6 115 146 1676

24-Dimethylheptane 02213-23-2 126 143 1808

Unknown 5 247 140 3451

33-Dimethylpentane 00562-49-2 112 131 1460

Indan 00496-11-7 323 086 2776

n-Undecane 01120-21-4 052 081 0423

2-Methyl-13-butadiene 00078-79-5 1048 076 8017

223-Trimethylbutane 00464-06-2 105 066 0696

22-Dimethyloctane 15869-87-1 076 048 0361

Unknown 1 247 043 1059

Isopropylbenzene (Cumene) 00098-82-8 247 033 0802

Total 12111 30488 2517

No MIR available use weighted average of 24667

continued

Final CRC E-77-2c Report - Dec 2010

138

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

139

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 923 12512

Toluene 00108-88-3 393 213 8377

n-Pentane 00109-66-0 121 209 2533

n-Butane 00106-97-8 108 195 2100

1-Methyl-4-Ethylbenzene 00622-96-8 439 152 6683

n-Heptane 00142-82-5 097 146 1407

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 133 7049

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 128 9949

2-Methylpropane 00075-28-5 118 119 1401

n-Hexane 00110-54-3 113 119 1345

Cyclohexane 00110-82-7 114 115 1310

Benzene 00071-43-2 069 108 0747

Unknown 23 313 105 3279

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 104 1458

t-2-Pentene 00646-04-8 1047 103 10759

n-Octane 00111-65-9 080 096 0765

3-Methylheptane 00589-81-1 112 093 1050

2-Methyl-2-butene 00513-35-9 1420 088 12443

Methylcyclohexane 00108-87-2 156 087 1348

244-Trimethyl-2-Pentene 00107-40-4 630 083 5215

3-Methylpentane 00096-14-0 169 081 1375

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 081 6442

4-Methyloctane 02216-34-4 085 074 0632

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 071 3827

225-Trimethylhexane 03522-94-9 105 062 0651

Methylcyclopentane 00096-37-7 205 062 1262

c-2-Pentene 00627-20-3 1028 060 6196

c-13-Dimethylcyclohexane 00638-04-0 313 056 1759

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 056 0609

t-2-Hexene 04050-45-7 855 055 4697

2-Methylhexane 00591-76-4 109 052 0565

2-Methyl-1-butene 00563-46-2 638 045 2839

2-Methylheptane 00592-27-8 097 043 0418

22-Dimethylpropane 00463-82-1 065 043 0279

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 042 4947

1-Ethyl-2-Methylbenzene 00611-14-3 554 038 2117

n-Nonane 00111-84-2 068 036 0249

n-Decane 00124-18-5 059 036 0213

n-Propylbenzene 00103-65-1 196 034 0658

t-12-Dimethylcyclopentane 00822-50-4 313 033 1041

3-Methyl-t-2-pentene 00616-12-6 1166 032 3705

22-Dimethyloctane 15869-87-1 076 030 0227

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 029 1130

1-Methylcyclopentene 00693-89-0 1245 029 3622

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

140

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

224-TriMePentane (IsoOctane) 00540-84-1 120 029 0346

Ethylbenzene 00100-41-4 296 027 0810

2-Methyl-2-pentene 00625-27-4 1103 026 2921

t-4-Octene 14850-23-8 469 026 1220

23-Dimethylbutane 00079-29-8 090 026 0231

14-Diisopropylbenzene 00100-18-5 313 026 0803

ortho-Xylene 00095-47-6 758 025 1927

4-Methyl-t-2-pentene 00674-76-0 804 025 2022

c-2-Heptene 06443-92-1 708 025 1752

3-Methyl-c-2-pentene 00922-62-3 1252 023 2817

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 023 1487

1-Butyne 00107-00-6 605 022 1304

22-Dimethylpentane 00590-35-2 104 021 0218

235-Trimethylhexane 01069-53-0 112 019 0210

c-13-Dimethylcyclopentane 02532-58-3 313 019 0581

1235-Tetramethylbenzene 00527-53-7 926 018 1632

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 017 0539

Cyclopentene 00142-29-0 669 016 1068

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 013 0213

Unknown 20 313 013 0398

35-Dimethylheptane 00926-82-9 142 012 0168

22-Dimethylbutane 00075-83-2 111 010 0109

24-Dimethylpentane 00108-08-7 146 009 0138

23-Dimethylpentane 00565-59-3 125 009 0110

24-Dimethylhexane 00589-43-5 161 009 0138

Unknown 14 313 008 0265

Total 499 1646 3297

No MIR available use weighted average of 31342

continued

Final CRC E-77-2c Report - Dec 2010

141

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1583 22942

2-Methylbutane (Isopentane) 00078-78-4 135 1429 19360

Toluene 00108-88-3 393 612 24017

n-Pentane 00109-66-0 121 486 5903

n-Butane 00106-97-8 108 481 5181

n-Heptane 00142-82-5 097 334 3229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 322 17055

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 305 23625

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 303 16280

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 278 3881

n-Hexane 00110-54-3 113 272 3083

Benzene 00071-43-2 069 268 1861

Cyclohexane 00110-82-7 114 242 2757

Methylcyclopentane 00096-37-7 205 215 4403

2-Methylheptane 00592-27-8 097 200 1932

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 200 23363

135-Trimethylbenzene 00108-67-8 1175 174 20415

t-2-Pentene 00646-04-8 1047 171 17927

2-Methylpropane 00075-28-5 118 169 1990

2-Methyl-2-butene 00513-35-9 1420 166 23544

3-Methylpentane 00096-14-0 169 154 2608

Methylcyclohexane 00108-87-2 156 145 2258

c-2-Pentene 00627-20-3 1028 139 14324

2-Methyl-1-butene 00563-46-2 638 135 8633

1-Methyl-4-Ethylbenzene 00622-96-8 439 133 5848

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 125 3989

1-Ethyl-2-Methylbenzene 00611-14-3 554 120 6627

c-13-Dimethylcyclohexane 00638-04-0 338 103 3471

3-Methyl-c-2-pentene 00922-62-3 1252 096 11960

224-TriMePentane (IsoOctane) 00540-84-1 120 095 1140

23-Dimethylbutane 00079-29-8 090 094 0843

3-Methylheptane 00589-81-1 112 090 1017

t-2-Hexene 04050-45-7 855 083 7126

244-Trimethyl-2-Pentene 00107-40-4 630 080 5052

Ethylbenzene 00100-41-4 296 078 2298

n-Octane 00111-65-9 080 076 0607

ortho-Xylene 00095-47-6 758 076 5752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 076 0825

2-Methylhexane 00591-76-4 109 069 0746

2-Methyl-2-pentene 00625-27-4 1103 069 7570

n-Nonane 00111-84-2 068 068 0463

3-Methyl-t-2-pentene 00616-12-6 1166 066 7701

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 063 4152

24-Dimethylpentane 00108-08-7 146 063 0917

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

142

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 057 0908

c-2-Butene 00590-18-1 1426 056 7952

1-Methylcyclopentene 00693-89-0 1245 053 6628

n-Propylbenzene 00103-65-1 196 047 0917

Cyclopentene 00142-29-0 669 044 2973

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1893

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 040 0650

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 037 2956

22-Dimethylbutane 00075-83-2 111 035 0385

c-13-Dimethylcyclopentane 02532-58-3 338 027 0910

23-Dimethylpentane 00565-59-3 125 023 0286

234-Trimethylpentane 00565-75-3 095 016 0154

Total 1098 3753 3417

No MIR available use weighted average of 33773

continued

Final CRC E-77-2c Report - Dec 2010

143

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2099 28438

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1558 83654

1-Methyl-4-Ethylbenzene 00622-96-8 439 1521 66820

Cyclohexane 00110-82-7 114 830 9437

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 772 59889

Toluene 00108-88-3 393 735 28842

n-Pentane 00109-66-0 121 635 7720

n-Butane 00106-97-8 108 605 6519

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 584 30953

n-Heptane 00142-82-5 097 582 5618

Benzene 00071-43-2 069 579 4019

1-Methylcyclopentene 00693-89-0 1245 553 68845

1-Ethyl-2-Methylbenzene 00611-14-3 554 545 30212

135-Trimethylbenzene 00108-67-8 1175 528 62060

224-TriMePentane (IsoOctane) 00540-84-1 120 453 5431

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 418 5843

22-Dimethylpropane 00463-82-1 065 408 2638

3-Methylpentane 00096-14-0 169 400 6755

n-Propylbenzene 00103-65-1 196 372 7293

2-Methylhexane 00591-76-4 109 361 3923

n-Octane 00111-65-9 080 359 2859

Unknown 22 382 315 12033

n-Hexane 00110-54-3 113 299 3392

Methylcyclohexane 00108-87-2 156 285 4432

t-2-Butene 00624-64-6 1520 280 42605

4-Methyl-t-2-pentene 00674-76-0 804 264 21197

n-Decane 00124-18-5 059 241 1427

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 230 15199

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7325

Cyclopentene 00142-29-0 669 218 14592

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16551

c-13-Dimethylcyclopentane 02532-58-3 382 199 7598

Propane 00074-98-6 046 193 0881

ortho-Xylene 00095-47-6 758 177 13425

24-Dimethylhexane 00589-43-5 161 168 2703

Methylcyclopentane 00096-37-7 205 168 3444

235-Trimethylhexane 01069-53-0 112 163 1824

Ethylbenzene 00100-41-4 296 162 4786

2-Methyl-2-butene 00513-35-9 1420 160 22779

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 153 6741

4-Methyloctane 02216-34-4 085 145 1233

244-Trimethyl-2-Pentene 00107-40-4 630 135 8498

t-2-Hexene 04050-45-7 855 134 11491

2-Methyl-13-butadiene 00078-79-5 1048 133 13890

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

144

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

23-Dimethylbutane 00079-29-8 090 132 1189

2-Methyl-2-pentene 00625-27-4 1103 129 14259

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 122 1954

23-Dimethylpentane 00565-59-3 125 121 1515

n-Nonane 00111-84-2 068 120 0820

22-Dimethylbutane 00075-83-2 111 115 1278

2-Methylheptane 00592-27-8 097 114 1105

3-Methylheptane 00589-81-1 112 109 1224

3-Methyl-t-2-pentene 00616-12-6 1166 096 11152

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 095 1040

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 092 3573

c-13-Dimethylcyclohexane 00638-04-0 382 091 3469

2-Methyl-1-butene 00563-46-2 638 080 5118

3-Methyl-c-2-pentene 00922-62-3 1252 080 10031

Unknown 18 382 072 2733

t-2-Pentene 00646-04-8 1047 056 5882

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 049 3649

234-Trimethylpentane 00565-75-3 095 049 0465

c-2-Butene 00590-18-1 1426 019 2640

Total 2130 8389 3939

No MIR available use weighted average of 38173

continued

Final CRC E-77-2c Report - Dec 2010

145

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 31696 459267

2-Methylbutane (Isopentane) 00078-78-4 135 6728 91162

n-Pentane 00109-66-0 121 5202 63200

n-Butane 00106-97-8 108 4742 51062

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4307 228210

Toluene 00108-88-3 393 3938 154553

n-Heptane 00142-82-5 097 3796 36662

n-Hexane 00110-54-3 113 3616 41031

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3081 43059

Benzene 00071-43-2 069 2716 18860

Methylcyclohexane 00108-87-2 156 2465 38348

Cyclohexane 00110-82-7 114 2178 24768

2-Methyl-2-butene 00513-35-9 1420 2023 287182

t-2-Pentene 00646-04-8 1047 1945 203758

Methylcyclopentane 00096-37-7 205 1773 36335

3-Methylpentane 00096-14-0 169 1693 28633

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1224 143229

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1199 92970

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1170 62832

1-Methyl-3-Ethylbenzene 00620-14-4 739 1158 85522

c-2-Pentene 00627-20-3 1028 991 101902

2-Methyl-1-butene 00563-46-2 638 937 59771

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 901 28757

n-Octane 00111-65-9 080 891 7098

2-Methylhexane 00591-76-4 109 887 9631

224-TriMePentane (IsoOctane) 00540-84-1 120 876 10510

2-Methylpropane 00075-28-5 118 786 9244

t-2-Hexene 04050-45-7 855 635 54264

23-Dimethylbutane 00079-29-8 090 601 5401

c-2-Butene 00590-18-1 1426 546 77832

Cyclopentane 00287-92-3 224 476 10644

3-Methyl-t-2-pentene 00616-12-6 1166 457 53303

1-Methylcyclopentene 00693-89-0 1245 415 51645

2-Methylheptane 00592-27-8 097 412 3986

135-Trimethylbenzene 00108-67-8 1175 410 48165

Cyclopentene 00142-29-0 669 406 27162

3-Methyl-c-2-pentene 00922-62-3 1252 381 47688

2-Methyl-2-pentene 00625-27-4 1103 378 41721

1-Methyl-4-Ethylbenzene 00622-96-8 439 371 16323

234-Trimethylpentane 00565-75-3 095 362 3435

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 349 23059

3-Methylheptane 00589-81-1 112 341 3833

24-Dimethylpentane 00108-08-7 146 337 4924

23-Dimethylpentane 00565-59-3 125 302 3769

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

146

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclohexane 00638-04-0 289 285 8220

1-Ethyl-2-Methylbenzene 00611-14-3 554 284 15737

t-12-Dimethylcyclopentane 00822-50-4 289 279 8045

24-Dimethylhexane 00589-43-5 161 277 4444

Ethylcyclohexane 01678-91-7 135 260 3501

123-Trimethylbenzene 00526-73-8 1194 259 30883

22-Dimethylbutane 00075-83-2 111 254 2820

n-Nonane 00111-84-2 068 246 1676

ortho-Xylene 00095-47-6 758 241 18230

c-13-Dimethylcyclopentane 02532-58-3 289 206 5939

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 205 16262

Ethylbenzene 00100-41-4 296 181 5360

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 173 9971

Propane 00074-98-6 046 169 0774

n-Propylbenzene 00103-65-1 196 168 3302

235-Trimethylhexane 01069-53-0 112 166 1856

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 158 2532

t-14-Dimethylcyclohexane 02207-04-7 289 137 3959

4-Methyloctane 02216-34-4 085 137 1163

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 137 5276

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1440

225-Trimethylhexane 03522-94-9 105 126 1324

22-Dimethylpentane 00590-35-2 104 121 1259

Indan 00496-11-7 323 120 3878

33-Dimethylpentane 00562-49-2 112 114 1280

3-Methyloctane 02216-33-3 088 112 0989

14-Diethylbenzene 00105-05-5 439 098 4322

33-Dimethylhexane 00563-16-6 115 095 1092

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 093 7808

n-Undecane 01120-21-4 052 093 0483

11-Dimethylcyclohexane 00590-66-9 112 087 0974

Unknown 9 289 085 2456

Unknown 22 289 085 2454

Unknown 8 289 083 2389

Unknown 16 289 081 2340

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 289 072 2072

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 065 5100

223-Trimethylbutane 00464-06-2 105 063 0669

1235-Tetramethylbenzene 00527-53-7 926 063 5854

24-Dimethylheptane 02213-23-2 126 062 0788

t-4-Octene 14850-23-8 469 062 2903

n-Decane 00124-18-5 059 061 0363

continued

Final CRC E-77-2c Report - Dec 2010

147

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Unknown 5 289 057 1654

Unknown 1 289 057 1645

c-2-Heptene 06443-92-1 708 056 3942

1-Methyl-4-Isobutylbenzene 05161-04-6 382 055 2100

4-Methyl-t-2-pentene 00674-76-0 804 048 3873

2-Methyl-13-butadiene 00078-79-5 1048 047 4921

1-Heptene 00592-76-7 429 040 1703

t-3-Heptene 14686-14-7 617 035 2178

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 034 0398

Cyclopentadiene 00542-92-7 689 033 2280

1-Nonene 00124-11-8 249 033 0811

1-Methyl-3-Propylbenzene 01074-43-7 708 031 2215

c- amp t-4-Nonene 02198-23-4 442 029 1282

Isobutylbenzene 00538-93-2 289 027 0791

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 027 2050

Isopropylbenzene (Cumene) 00098-82-8 289 023 0651

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 022 0190

1-Methyl-2-Propylbenzene 01074-17-5 543 017 0919

13-Butadiene 00106-99-0 1245 014 1729

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 008 0480

Total 10698 31327 2928

No MIR available use weighted average of 28884

continued

Final CRC E-77-2c Report - Dec 2010

148

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 447 6051

1-Methyl-3-Ethylbenzene 00620-14-4 739 162 11934

Toluene 00108-88-3 393 129 5070

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 118 9142

n-Butane 00106-97-8 108 114 1229

n-Heptane 00142-82-5 097 106 1019

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 102 5380

Benzene 00071-43-2 069 094 0655

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 085 9963

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 083 1156

c-2-Butene 00590-18-1 1426 072 10220

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 063 3370

Methylcyclohexane 00108-87-2 156 058 0901

2-Methyl-1-butene 00563-46-2 638 057 3627

1-Methyl-4-Ethylbenzene 00622-96-8 439 055 2435

224-TriMePentane (IsoOctane) 00540-84-1 120 055 0664

n-Pentane 00109-66-0 121 054 0651

135-Trimethylbenzene 00108-67-8 1175 053 6279

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 052 3431

Cyclohexane 00110-82-7 114 049 0558

n-Hexane 00110-54-3 113 040 0449

1-Ethyl-2-Methylbenzene 00611-14-3 554 037 2072

n-Octane 00111-65-9 080 037 0294

Methylcyclopentane 00096-37-7 205 034 0698

3-Methylpentane 00096-14-0 169 032 0549

n-Propylbenzene 00103-65-1 196 030 0591

3-Methylheptane 00589-81-1 112 028 0314

t-2-Hexene 04050-45-7 855 028 2367

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 027 2148

2-Methylheptane 00592-27-8 097 025 0246

n-Nonane 00111-84-2 068 023 0160

123-Trimethylbenzene 00526-73-8 1194 023 2790

2-Methylhexane 00591-76-4 109 022 0243

3-Methyl-t-2-pentene 00616-12-6 1166 021 2489

Cyclopentene 00142-29-0 669 018 1231

1-Methylcyclopentene 00693-89-0 1245 017 2175

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

149

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 417 017 0721

24-Dimethylhexane 00589-43-5 161 016 0260

234-Trimethylpentane 00565-75-3 095 015 0144

2-Methyl-2-butene 00513-35-9 1420 015 2102

23-Dimethylbutane 00079-29-8 090 015 0133

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 014 0451

ortho-Xylene 00095-47-6 758 012 0934

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 012 0186

Ethylbenzene 00100-41-4 296 011 0325

t-2-Pentene 00646-04-8 1047 008 0869

24-Dimethylpentane 00108-08-7 146 003 0043

23-Dimethylpentane 00565-59-3 125 001 0015

Total 259 1087 4196

No MIR available use weighted average of 41780

continued

Final CRC E-77-2c Report - Dec 2010

150

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2384 34537

2-Methylbutane (Isopentane) 00078-78-4 135 862 11675

Toluene 00108-88-3 393 399 15668

n-Pentane 00109-66-0 121 371 4510

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 368 19768

1-Methyl-3-Ethylbenzene 00620-14-4 739 363 26812

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19185

n-Heptane 00142-82-5 097 309 2980

n-Butane 00106-97-8 108 299 3222

n-Hexane 00110-54-3 113 246 2791

Benzene 00071-43-2 069 233 1614

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 191 2674

Methylcyclohexane 00108-87-2 156 190 2955

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 159 12311

t-2-Pentene 00646-04-8 1047 148 15551

Cyclohexane 00110-82-7 114 146 1657

Methylcyclopentane 00096-37-7 205 124 2542

224-TriMePentane (IsoOctane) 00540-84-1 120 124 1485

1-Methyl-4-Ethylbenzene 00622-96-8 439 122 5345

135-Trimethylbenzene 00108-67-8 1175 118 13846

2-Methyl-2-butene 00513-35-9 1420 115 16375

c-2-Pentene 00627-20-3 1028 113 11626

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 112 13085

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 104 3315

1-Ethyl-2-Methylbenzene 00611-14-3 554 104 5743

3-Methylpentane 00096-14-0 169 103 1742

n-Octane 00111-65-9 080 100 0796

2-Methyl-1-butene 00563-46-2 638 083 5318

c-13-Dimethylcyclopentane 02532-58-3 324 078 2523

t-2-Hexene 04050-45-7 855 062 5278

3-Methyl-c-2-pentene 00922-62-3 1252 061 7658

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 058 3858

3-Methylheptane 00589-81-1 112 054 0611

t-12-Dimethylcyclopentane 00822-50-4 324 053 1703

123-Trimethylbenzene 00526-73-8 1194 052 6224

2-Methylhexane 00591-76-4 109 051 0548

ortho-Xylene 00095-47-6 758 048 3648

Ethylbenzene 00100-41-4 296 047 1400

n-Propylbenzene 00103-65-1 196 047 0921

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 045 0491

24-Dimethylhexane 00589-43-5 161 042 0671

3-Methyl-t-2-pentene 00616-12-6 1166 041 4734

225-Trimethylhexane 03522-94-9 105 040 0424

c-13-Dimethylcyclohexane 00638-04-0 324 039 1265

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

151

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 039 4295

Cyclopentane 00287-92-3 224 038 0856

22-Dimethylbutane 00075-83-2 111 033 0370

234-Trimethylpentane 00565-75-3 095 032 0305

23-Dimethylpentane 00565-59-3 125 030 0376

1-Methylcyclopentene 00693-89-0 1245 030 3720

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

n-Nonane 00111-84-2 068 023 0155

23-Dimethylbutane 00079-29-8 090 022 0200

Cyclopentene 00142-29-0 669 018 1224

24-Dimethylpentane 00108-08-7 146 016 0240

Unknown 22 324 013 0423

2-Methylheptane 00592-27-8 097 012 0113

Total 951 3138 3302

No MIR available use weighted average of 32395

continued

Final CRC E-77-2c Report - Dec 2010

152

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4516 65430

1-Methyl-3-Ethylbenzene 00620-14-4 739 1234 91139

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 700 54262

2-Methylbutane (Isopentane) 00078-78-4 135 590 8000

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 514 27234

Toluene 00108-88-3 393 507 19903

Unknown 22 333 400 13307

n-Butane 00106-97-8 108 381 4104

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 344 18490

n-Heptane 00142-82-5 097 294 2844

Propane 00074-98-6 046 278 1272

Benzene 00071-43-2 069 271 1880

2-Methylheptane 00592-27-8 097 242 2337

n-Pentane 00109-66-0 121 233 2835

n-Hexane 00110-54-3 113 226 2566

225-Trimethylhexane 03522-94-9 105 225 2365

c-2-Butene 00590-18-1 1426 199 28382

1-Methyl-4-Ethylbenzene 00622-96-8 439 193 8483

c-13-Dimethylcyclohexane 00638-04-0 333 186 6200

n-Nonane 00111-84-2 068 171 1171

135-Trimethylbenzene 00108-67-8 1175 133 15640

22-Dimethylpentane 00590-35-2 104 120 1248

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7745

c-2-Pentene 00627-20-3 1028 111 11423

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 111 8776

Methylcyclopentane 00096-37-7 205 095 1941

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 090 0983

n-Octane 00111-65-9 080 085 0679

Cyclohexane 00110-82-7 114 081 0923

2-Methyl-2-butene 00513-35-9 1420 081 11500

2-Methyl-1-butene 00563-46-2 638 081 5168

235-Trimethylhexane 01069-53-0 112 080 0900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 076 1064

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4193

2-Methyl-2-pentene 00625-27-4 1103 068 7461

3-Methylheptane 00589-81-1 112 064 0719

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

153

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

t-2-Pentene 00646-04-8 1047 062 6546

Methylcyclohexane 00108-87-2 156 060 0932

ortho-Xylene 00095-47-6 758 053 4033

1-Methylcyclopentene 00693-89-0 1245 053 6580

3-Methyl-c-2-pentene 00922-62-3 1252 047 5926

Ethylbenzene 00100-41-4 296 043 1269

2-Methylpropane 00075-28-5 118 038 0446

24-Dimethylpentane 00108-08-7 146 028 0403

Cyclopentene 00142-29-0 669 022 1503

t-2-Hexene 04050-45-7 855 014 1156

3-Methyl-t-2-pentene 00616-12-6 1166 011 1314

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 009 0294

23-Dimethylbutane 00079-29-8 090 005 0041

Total 1362 4730 3473

No MIR available use weighted average of 33300

continued

Final CRC E-77-2c Report - Dec 2010

154

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

155

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 914 13240

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 524 28156

1-Methyl-3-Ethylbenzene 00620-14-4 739 455 33606

n-Heptane 00142-82-5 097 320 3090

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 280 21714

135-Trimethylbenzene 00108-67-8 1175 218 25584

Methylcyclohexane 00108-87-2 156 207 3213

n-Octane 00111-65-9 080 190 1516

1-Ethyl-2-Methylbenzene 00611-14-3 554 167 9228

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 153 8088

1-Methyl-4-Ethylbenzene 00622-96-8 439 148 6515

2-Methylheptane 00592-27-8 097 148 1433

35-Dimethylheptane 00926-82-9 142 125 1780

2-Methylpropane 00075-28-5 118 118 1392

Toluene 00108-88-3 393 103 4047

n-Nonane 00111-84-2 068 099 0674

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 084 3723

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 078 9144

3-Methylheptane 00589-81-1 112 072 0810

Benzene 00071-43-2 069 072 0497

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 071 2755

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 060 1929

Ethylbenzene 00100-41-4 296 054 1611

n-Propylbenzene 00103-65-1 196 051 0994

Indan 00496-11-7 323 046 1487

Unknown 8 380 044 1655

4-Methyloctane 02216-34-4 085 031 0266

c-13-Dimethylcyclohexane 00638-04-0 380 031 1189

ortho-Xylene 00095-47-6 758 025 1916

2-Methylhexane 00591-76-4 109 025 0270

3-Methyloctane 02216-33-3 088 022 0195

t-2-Hexene 04050-45-7 855 022 1856

n-Decane 00124-18-5 059 020 0120

t-12-Dimethylcyclopentane 00822-50-4 380 019 0714

c-13-Dimethylcyclopentane 02532-58-3 380 013 0475

24-Dimethylhexane 00589-43-5 161 010 0159

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 009 0138

Unknown 18 380 008 0320

1-Methylcyclopentene 00693-89-0 1245 003 0400

Total 504 1959 3887

No MIR available use weighted average of 38011

Vehicle 213c - Fuel 9 psi E20 - 86degF Static - Test 7744

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

156

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5350 77523

2-Methylbutane (Isopentane) 00078-78-4 135 992 13440

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 815 43778

Toluene 00108-88-3 393 710 27869

1-Methyl-3-Ethylbenzene 00620-14-4 739 677 50004

n-Heptane 00142-82-5 097 557 5384

n-Pentane 00109-66-0 121 507 6163

Methylcyclohexane 00108-87-2 156 455 7077

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 453 35114

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 437 23175

n-Butane 00106-97-8 108 412 4441

Benzene 00071-43-2 069 397 2757

n-Hexane 00110-54-3 113 324 3679

135-Trimethylbenzene 00108-67-8 1175 317 37318

1-Methyl-4-Ethylbenzene 00622-96-8 439 289 12689

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 270 3775

1-Ethyl-2-Methylbenzene 00611-14-3 554 255 14131

Methylcyclopentane 00096-37-7 205 198 4054

n-Octane 00111-65-9 080 190 1517

2-Methyl-2-butene 00513-35-9 1420 185 26255

Cyclohexane 00110-82-7 114 177 2018

2-Methylpropane 00075-28-5 118 161 1890

t-2-Pentene 00646-04-8 1047 157 16410

3-Methylpentane 00096-14-0 169 153 2584

n-Propylbenzene 00103-65-1 196 130 2552

Ethylcyclohexane 01678-91-7 135 117 1576

n-Nonane 00111-84-2 068 105 0717

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 101 11875

2-Methylhexane 00591-76-4 109 098 1068

Propane 00074-98-6 046 095 0435

ortho-Xylene 00095-47-6 758 095 7180

2-Methyl-1-butene 00563-46-2 638 091 5809

c-2-Pentene 00627-20-3 1028 087 8898

3-Methyloctane 02216-33-3 088 083 0732

c-13-Dimethylcyclohexane 00638-04-0 309 082 2549

2-Methylheptane 00592-27-8 097 082 0789

4-Methyloctane 02216-34-4 085 082 0692

Cyclopentene 00142-29-0 669 079 5254

Cyclopentane 00287-92-3 224 074 1658

Ethylbenzene 00100-41-4 296 071 2105

n-Decane 00124-18-5 059 065 0381

3-Methylheptane 00589-81-1 112 063 0710

3-Methyl-t-2-pentene 00616-12-6 1166 063 7322

24-Dimethylhexane 00589-43-5 161 062 1002

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

157

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

1-Methylcyclopentene 00693-89-0 1245 062 7704

3-Methyl-c-2-pentene 00922-62-3 1252 061 7585

t-12-Dimethylcyclopentane 00822-50-4 309 060 1844

t-14-Dimethylcyclohexane 02207-04-7 309 059 1810

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 058 1848

22-Dimethylbutane 00075-83-2 111 057 0637

t-2-Hexene 04050-45-7 855 056 4804

c-13-Dimethylcyclopentane 02532-58-3 309 056 1720

2-Methyl-2-pentene 00625-27-4 1103 054 5956

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 053 2317

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 049 3239

224-TriMePentane (IsoOctane) 00540-84-1 120 048 0580

22-Dimethylpentane 00590-35-2 104 048 0504

Unknown 18 309 046 1407

c-2-Butene 00590-18-1 1426 041 5887

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 041 0656

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 035 1364

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 032 2564

23-Dimethylpentane 00565-59-3 125 032 0400

24-Dimethylpentane 00108-08-7 146 030 0435

23-Dimethylbutane 00079-29-8 090 023 0203

Total 1716 5398 3145

No MIR available use weighted average of 30906

continued

Final CRC E-77-2c Report - Dec 2010

158

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

1-Methyl-3-Ethylbenzene 00620-14-4 739 2093 154593

Ethanol 00064-17-5 145 1415 20503

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1345 72203

135-Trimethylbenzene 00108-67-8 1175 516 60668

1-Methyl-4-Ethylbenzene 00622-96-8 439 464 20410

n-Heptane 00142-82-5 097 457 4411

n-Nonane 00111-84-2 068 418 2857

n-Octane 00111-65-9 080 391 3117

n-Propylbenzene 00103-65-1 196 390 7648

22-Dimethylpropane 00463-82-1 065 378 2443

235-Trimethylhexane 01069-53-0 112 372 4163

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 312 24231

Methylcyclohexane 00108-87-2 156 285 4429

Unknown 22 429 241 10343

1-Ethyl-2-Methylbenzene 00611-14-3 554 224 12394

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 222 11770

Toluene 00108-88-3 393 138 5398

123-Trimethylbenzene 00526-73-8 1194 112 13350

Ethylbenzene 00100-41-4 296 107 3162

Benzene 00071-43-2 069 106 0733

ortho-Xylene 00095-47-6 758 086 6504

2-Methylhexane 00591-76-4 109 053 0572

23-Dimethylpentane 00565-59-3 125 040 0494

Total 1016 4464 4392

No MIR available use weighted average of 42903

Vehicle 213c - Fuel 9 psi E20 - Dynamic - Test 25816

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

159

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 80088 1160459

2-Methylbutane (Isopentane) 00078-78-4 135 7737 104827

n-Pentane 00109-66-0 121 4822 58590

n-Heptane 00142-82-5 097 4735 45729

n-Butane 00106-97-8 108 4415 47543

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4217 223434

Toluene 00108-88-3 393 3850 151113

Methylcyclohexane 00108-87-2 156 3583 55723

n-Hexane 00110-54-3 113 3408 38671

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3068 42885

Benzene 00071-43-2 069 3032 21056

Methylcyclopentane 00096-37-7 205 1901 38976

2-Methyl-2-butene 00513-35-9 1420 1879 266753

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1859 144144

t-2-Pentene 00646-04-8 1047 1856 194423

Cyclohexane 00110-82-7 114 1803 20503

3-Methylpentane 00096-14-0 169 1710 28914

n-Octane 00111-65-9 080 1552 12360

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1528 82058

1-Methyl-3-Ethylbenzene 00620-14-4 739 1314 97049

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1183 37751

2-Methylhexane 00591-76-4 109 1117 12118

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 955 111822

2-Methyl-1-butene 00563-46-2 638 911 58131

c-2-Pentene 00627-20-3 1028 907 93216

2-Methylpropane 00075-28-5 118 779 9171

2-Methylheptane 00592-27-8 097 709 6862

1-Butyne 00107-00-6 605 663 40082

1-Methyl-4-Ethylbenzene 00622-96-8 439 650 28567

3-Methylheptane 00589-81-1 112 644 7246

t-2-Hexene 04050-45-7 855 637 54462

135-Trimethylbenzene 00108-67-8 1175 600 70486

c-13-Dimethylcyclohexane 00638-04-0 239 557 13342

23-Dimethylbutane 00079-29-8 090 550 4945

3-Methyl-c-2-pentene 00922-62-3 1252 539 67459

35-Dimethylheptane 00926-82-9 142 494 7036

n-Nonane 00111-84-2 068 474 3235

Cyclopentane 00287-92-3 224 459 10278

1-Ethyl-2-Methylbenzene 00611-14-3 554 453 25112

224-TriMePentane (IsoOctane) 00540-84-1 120 437 5237

1-Methylcyclopentene 00693-89-0 1245 435 54154

3-Methyl-t-2-pentene 00616-12-6 1166 406 47372

2-Methyl-2-pentene 00625-27-4 1103 376 41453

Cyclopentene 00142-29-0 669 370 24726

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

160

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 360 23793

ortho-Xylene 00095-47-6 758 354 26855

4-Methyloctane 02216-34-4 085 354 3006

c-2-Butene 00590-18-1 1426 344 49033

t-12-Dimethylcyclopentane 00822-50-4 239 317 7600

23-Dimethylpentane 00565-59-3 125 307 3835

Ethylbenzene 00100-41-4 296 301 8929

n-Propylbenzene 00103-65-1 196 301 5890

3-Methyloctane 02216-33-3 088 295 2606

22-Dimethylbutane 00075-83-2 111 289 3213

24-Dimethylhexane 00589-43-5 161 285 4569

24-Dimethylpentane 00108-08-7 146 274 3999

c-13-Dimethylcyclopentane 02532-58-3 239 265 6336

t-14-Dimethylcyclohexane 02207-04-7 239 239 5729

Propane 00074-98-6 046 234 1071

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 218 8404

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 214 16982

33-Dimethylpentane 00562-49-2 112 212 2376

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 209 3356

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 173 7644

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 172 1465

Unknown 8 239 166 3975

Unknown 9 239 161 3846

22-Dimethylpentane 00590-35-2 104 161 1675

11-Dimethylcyclohexane 00590-66-9 112 157 1754

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 146 8433

234-Trimethylpentane 00565-75-3 095 137 1298

33-Dimethylhexane 00563-16-6 115 127 1462

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 239 121 2897

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 110 1203

235-Trimethylhexane 01069-53-0 112 100 1116

continued

Final CRC E-77-2c Report - Dec 2010

161

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

n-Decane 00124-18-5 059 097 0572

24-Dimethylheptane 02213-23-2 126 092 1166

223-Trimethylbutane 00464-06-2 105 092 0965

c- amp t-4-Nonene 02198-23-4 442 081 3581

c-2-Heptene 06443-92-1 708 079 5569

Unknown 1 239 075 1804

t-4-Octene 14850-23-8 469 075 3530

2-Methyl-13-butadiene 00078-79-5 1048 075 7877

225-Trimethylhexane 03522-94-9 105 066 0690

Unknown 18 239 065 1559

Unknown 5 239 060 1448

Unknown 14 239 055 1326

Isopropylbenzene (Cumene) 00098-82-8 239 050 1200

1-Nonene 00124-11-8 249 048 1191

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 046 0549

c-12-Dimethylcyclohexane 02207-01-4 239 044 1062

Indan 00496-11-7 323 034 1102

Total 16190 39290 2427

No MIR available use weighted average of 23946

continued

Final CRC E-77-2c Report - Dec 2010

162

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1993 28873

2-Methylbutane (Isopentane) 00078-78-4 135 302 4089

Toluene 00108-88-3 393 213 8354

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 170 8988

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 138 10685

n-Butane 00106-97-8 108 130 1400

n-Pentane 00109-66-0 121 129 1569

n-Heptane 00142-82-5 097 123 1191

224-TriMePentane (IsoOctane) 00540-84-1 120 120 1442

n-Hexane 00110-54-3 113 116 1316

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 105 1468

t-2-Butene 00624-64-6 1520 098 14909

Methylcyclohexane 00108-87-2 156 095 1478

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 093 4995

Benzene 00071-43-2 069 089 0619

3-Methylheptane 00589-81-1 112 080 0904

t-2-Pentene 00646-04-8 1047 078 8210

Methylcyclopentane 00096-37-7 205 062 1278

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 058 2540

3-Methylpentane 00096-14-0 169 056 0952

24-Dimethylpentane 00108-08-7 146 053 0769

1-Methyl-3-Ethylbenzene 00620-14-4 739 051 3793

Unknown 18 282 048 1351

4-Methyloctane 02216-34-4 085 047 0400

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 047 0509

2-Methyl-2-butene 00513-35-9 1420 046 6499

2-Methylhexane 00591-76-4 109 043 0468

c-2-Pentene 00627-20-3 1028 042 4351

t-2-Hexene 04050-45-7 855 041 3497

Cyclohexane 00110-82-7 114 036 0412

1-Methyl-4-Ethylbenzene 00622-96-8 439 036 1570

c-2-Heptene 06443-92-1 708 035 2475

2-Methyl-1-butene 00563-46-2 638 035 2212

n-Octane 00111-65-9 080 033 0264

23-Dimethylbutane 00079-29-8 090 032 0284

22-Dimethylpentane 00590-35-2 104 031 0321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

135-Trimethylbenzene 00108-67-8 1175 025 2975

c-13-Dimethylcyclopentane 02532-58-3 282 025 0701

3-Methyl-t-2-pentene 00616-12-6 1166 023 2658

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 023 0721

n-Nonane 00111-84-2 068 022 0148

3-Methyl-c-2-pentene 00922-62-3 1252 019 2434

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 016 0627

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

163

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Cyclopentene 00142-29-0 669 014 0946

234-Trimethylpentane 00565-75-3 095 013 0121

1-Ethyl-2-Methylbenzene 00611-14-3 554 011 0619

n-Propylbenzene 00103-65-1 196 008 0160

24-Dimethylhexane 00589-43-5 161 003 0043

Total 513 1471 2864

No MIR available use weighted average of 28240

continued

Final CRC E-77-2c Report - Dec 2010

164

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4419 64033

2-Methylbutane (Isopentane) 00078-78-4 135 991 13428

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 331 17514

Toluene 00108-88-3 393 327 12821

n-Heptane 00142-82-5 097 317 3058

n-Pentane 00109-66-0 121 298 3615

n-Butane 00106-97-8 108 292 3145

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 243 3396

Methylcyclohexane 00108-87-2 156 228 3541

n-Hexane 00110-54-3 113 202 2297

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 200 15534

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 198 10630

Benzene 00071-43-2 069 176 1224

Methylcyclopentane 00096-37-7 205 144 2955

224-TriMePentane (IsoOctane) 00540-84-1 120 135 1617

3-Methylpentane 00096-14-0 169 128 2170

Cyclohexane 00110-82-7 114 121 1373

t-2-Pentene 00646-04-8 1047 108 11335

n-Octane 00111-65-9 080 104 0832

23-Dimethylbutane 00079-29-8 090 093 0839

2-Methyl-2-butene 00513-35-9 1420 088 12506

1-Methyl-3-Ethylbenzene 00620-14-4 739 075 5552

c-2-Pentene 00627-20-3 1028 065 6705

2-Methylheptane 00592-27-8 097 065 0628

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 062 1987

1-Methyl-4-Ethylbenzene 00622-96-8 439 061 2682

2-Methyl-1-butene 00563-46-2 638 060 3850

ortho-Xylene 00095-47-6 758 058 4432

2-Methylhexane 00591-76-4 109 053 0572

3-Methylheptane 00589-81-1 112 044 0500

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2392

123-Trimethylbenzene 00526-73-8 1194 042 5065

Ethylcyclohexane 01678-91-7 135 042 0560

2-Methyl-2-pentene 00625-27-4 1103 041 4512

Cyclopentene 00142-29-0 669 040 2703

n-Nonane 00111-84-2 068 040 0272

c-13-Dimethylcyclohexane 00638-04-0 244 039 0945

n-Propylbenzene 00103-65-1 196 034 0666

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 033 0362

135-Trimethylbenzene 00108-67-8 1175 032 3762

c-2-Heptene 06443-92-1 708 032 2242

c-2-Butene 00590-18-1 1426 030 4304

3-Methyl-t-2-pentene 00616-12-6 1166 027 3205

23-Dimethylpentane 00565-59-3 125 026 0325

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

165

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Ethylbenzene 00100-41-4 296 024 0701

24-Dimethylhexane 00589-43-5 161 020 0324

t-2-Hexene 04050-45-7 855 019 1605

1-Methylcyclopentene 00693-89-0 1245 018 2202

c-13-Dimethylcyclopentane 02532-58-3 244 017 0425

22-Dimethylbutane 00075-83-2 111 016 0174

24-Dimethylpentane 00108-08-7 146 014 0200

3-Methyl-c-2-pentene 00922-62-3 1252 010 1259

234-Trimethylpentane 00565-75-3 095 007 0067

Total 1033 2530 2449

No MIR available use weighted average of 24354

continued

Final CRC E-77-2c Report - Dec 2010

166

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5963 86398

2-Methylbutane (Isopentane) 00078-78-4 135 1080 14631

1-Methyl-3-Ethylbenzene 00620-14-4 739 863 63729

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 854 45862

Toluene 00108-88-3 393 571 22420

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 536 41568

135-Trimethylbenzene 00108-67-8 1175 504 59223

n-Pentane 00109-66-0 121 455 5531

22-Dimethylpropane 00463-82-1 065 387 2502

Propane 00074-98-6 046 324 1482

1-Methyl-4-Ethylbenzene 00622-96-8 439 316 13868

Methylcyclohexane 00108-87-2 156 308 4792

Methylcyclopentane 00096-37-7 205 290 5935

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 286 33509

Benzene 00071-43-2 069 254 1767

224-TriMePentane (IsoOctane) 00540-84-1 120 251 3016

n-Heptane 00142-82-5 097 246 2379

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 213 6797

t-2-Pentene 00646-04-8 1047 211 22048

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 210 16702

c-2-Butene 00590-18-1 1426 195 27782

Ethylbenzene 00100-41-4 296 168 4985

2-Methyl-1-butene 00563-46-2 638 165 10501

n-Hexane 00110-54-3 113 163 1848

ortho-Xylene 00095-47-6 758 152 11495

Cyclohexane 00110-82-7 114 136 1543

c-2-Pentene 00627-20-3 1028 132 13597

235-Trimethylhexane 01069-53-0 112 131 1473

2-Methyl-2-butene 00513-35-9 1420 130 18389

n-Octane 00111-65-9 080 129 1027

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 126 1379

3-Methylheptane 00589-81-1 112 115 1296

22-Dimethylbutane 00075-83-2 111 113 1259

n-Butane 00106-97-8 108 111 1191

1-Ethyl-2-Methylbenzene 00611-14-3 554 110 6097

3-Methylpentane 00096-14-0 169 099 1670

24-Dimethylpentane 00108-08-7 146 099 1438

3-Methyl-t-2-pentene 00616-12-6 1166 097 11253

n-Nonane 00111-84-2 068 093 0635

c-13-Dimethylcyclohexane 00638-04-0 344 092 3157

23-Dimethylbutane 00079-29-8 090 091 0816

2-Methylheptane 00592-27-8 097 091 0876

Styrene 00100-42-5 166 085 1415

n-Propylbenzene 00103-65-1 196 085 1659

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

167

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 070 3732

24-Dimethylhexane 00589-43-5 161 068 1091

Isobutylbenzene 00538-93-2 344 067 2305

c-2-Heptene 06443-92-1 708 067 4724

Cyclopentene 00142-29-0 669 058 3856

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 056 0784

23-Dimethylpentane 00565-59-3 125 051 0632

1-Methylcyclopentene 00693-89-0 1245 048 6027

t-2-Hexene 04050-45-7 855 047 4014

3-Methyl-c-2-pentene 00922-62-3 1252 042 5224

234-Trimethylpentane 00565-75-3 095 030 0287

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 029 0461

2-Methylhexane 00591-76-4 109 024 0260

Total 1768 6143 3474

No MIR available use weighted average of 34430

continued

Final CRC E-77-2c Report - Dec 2010

168

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 55723 807411

2-Methylbutane (Isopentane) 00078-78-4 135 8487 114996

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6651 352412

n-Heptane 00142-82-5 097 5981 57761

n-Pentane 00109-66-0 121 4502 54693

n-Butane 00106-97-8 108 3984 42902

n-Hexane 00110-54-3 113 3782 42912

Methylcyclohexane 00108-87-2 156 3768 58603

Toluene 00108-88-3 393 3760 147573

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3176 44389

Benzene 00071-43-2 069 2573 17862

224-TriMePentane (IsoOctane) 00540-84-1 120 2140 25664

Cyclohexane 00110-82-7 114 2121 24121

Methylcyclopentane 00096-37-7 205 1968 40331

t-12-Dimethylcyclopentane 00822-50-4 231 1947 45038

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1772 56537

3-Methylpentane 00096-14-0 169 1746 29526

2-Methylhexane 00591-76-4 109 1523 16530

n-Octane 00111-65-9 080 1370 10905

2-Methyl-2-butene 00513-35-9 1420 1332 189048

t-2-Pentene 00646-04-8 1047 1291 135259

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1256 97415

23-Dimethylbutane 00079-29-8 090 914 8215

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 775 90745

2-Methyl-1-butene 00563-46-2 638 724 46184

234-Trimethylpentane 00565-75-3 095 689 6534

1-Methyl-3-Ethylbenzene 00620-14-4 739 679 50156

c-2-Pentene 00627-20-3 1028 654 67284

23-Dimethylpentane 00565-59-3 125 631 7876

1-Butyne 00107-00-6 605 626 37845

2-Methylheptane 00592-27-8 097 598 5783

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 588 31578

24-Dimethylpentane 00108-08-7 146 583 8506

3-Methylheptane 00589-81-1 112 575 6461

24-Dimethylhexane 00589-43-5 161 569 9133

3-Methyl-c-2-pentene 00922-62-3 1252 520 65089

c-13-Dimethylcyclohexane 00638-04-0 231 513 11859

235-Trimethylhexane 01069-53-0 112 497 5563

t-2-Hexene 04050-45-7 855 463 39550

c-2-Heptene 06443-92-1 708 449 31804

n-Decane 00124-18-5 059 419 2479

Ethylcyclohexane 01678-91-7 135 409 5504

Cyclopentane 00287-92-3 224 395 8835

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 350 5615

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

169

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

1-Methyl-4-Ethylbenzene 00622-96-8 439 342 15033

c-2-Butene 00590-18-1 1426 336 47937

3-Methyl-t-2-pentene 00616-12-6 1166 335 39014

135-Trimethylbenzene 00108-67-8 1175 328 38516

c-13-Dimethylcyclopentane 02532-58-3 231 320 7412

2-Methyl-2-pentene 00625-27-4 1103 298 32843

1-Methylcyclopentene 00693-89-0 1245 285 35439

4-Methyloctane 02216-34-4 085 282 2390

n-Nonane 00111-84-2 068 276 1883

Cyclopentene 00142-29-0 669 274 18349

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 269 17799

22-Dimethylbutane 00075-83-2 111 262 2916

22-Dimethylpentane 00590-35-2 104 254 2651

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 251 2746

t-14-Dimethylcyclohexane 02207-04-7 231 246 5694

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 231 8912

3-Methyloctane 02216-33-3 088 227 2006

33-Dimethylhexane 00563-16-6 115 217 2497

33-Dimethylpentane 00562-49-2 112 209 2341

1-Ethyl-2-Methylbenzene 00611-14-3 554 205 11341

225-Trimethylhexane 03522-94-9 105 199 2097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15199

ortho-Xylene 00095-47-6 758 185 13998

Ethylbenzene 00100-41-4 296 181 5358

244-Trimethyl-2-Pentene 00107-40-4 630 158 9932

n-Propylbenzene 00103-65-1 196 147 2880

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 130 7498

223-Trimethylbutane 00464-06-2 105 127 1335

11-Dimethylcyclohexane 00590-66-9 112 116 1297

Unknown 8 231 112 2592

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 231 111 2572

Unknown 16 231 111 2561

Unknown 5 231 101 2336

24-Dimethylheptane 02213-23-2 126 098 1243

c- amp t-4-Nonene 02198-23-4 442 096 4265

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 088 0749

Unknown 9 231 085 1963

2-Methyl-13-butadiene 00078-79-5 1048 081 8462

Unknown 1 231 036 0824

123-Trimethylbenzene 00526-73-8 1194 008 0987

Total 14128 33504 2371

No MIR available use weighted average of 23128

continued

Final CRC E-77-2c Report - Dec 2010

170

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

171

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 12272 166277

n-Butane 00106-97-8 108 8324 89644

2-Methylpropane 00075-28-5 118 7588 89275

Ethanol 00064-17-5 145 5174 74976

n-Pentane 00109-66-0 121 4957 60220

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2409 33673

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1951 103396

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1919 103053

n-Hexane 00110-54-3 113 1782 20226

2-Methyl-2-butene 00513-35-9 1420 1495 212177

Propane 00074-98-6 046 1378 6301

t-2-Pentene 00646-04-8 1047 1321 138329

Toluene 00108-88-3 393 1320 51799

3-Methylpentane 00096-14-0 169 1291 21833

3-Me-1-Hexene 03404-61-3 427 1081 46189

Methylcyclopentane 00096-37-7 205 975 19992

t-3-Heptene 14686-14-7 617 963 59431

2-Methyl-1-butene 00563-46-2 638 894 57049

1-Methyl-3-Ethylbenzene 00620-14-4 739 778 57444

Benzene 00071-43-2 069 728 5053

c-2-Pentene 00627-20-3 1028 704 72389

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 683 79930

23-Dimethylbutane 00079-29-8 090 634 5698

22-DiMeHexane 00590-73-8 094 623 5866

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 577 4927

135-Trimethylbenzene 00108-67-8 1175 561 65966

2-Methylhexane 00591-76-4 109 393 4266

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 391 12464

c-2-Butene 00590-18-1 1426 385 54865

1-Methyl-4-Isobutylbenzene 05161-04-6 382 383 14643

224-TriMePentane (IsoOctane) 00540-84-1 120 365 4382

1-Ethyl-2-Methylbenzene 00611-14-3 554 324 17974

22-Dimethylbutane 00075-83-2 111 312 3465

Cyclopentane 00287-92-3 224 301 6725

t-2-Hexene 04050-45-7 855 283 24189

14-Diethylbenzene 00105-05-5 439 246 10796

Indan 00496-11-7 323 235 7603

Cyclopentene 00142-29-0 669 222 14854

3-Methyl-t-2-pentene 00616-12-6 1166 218 25428

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 217 3482

3-Methyl-c-2-pentene 00922-62-3 1252 216 27097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15887

2-Methylheptane 00592-27-8 097 187 1812

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 177 11677

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

172

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 173 19052

n-Octane 00111-65-9 080 166 1321

24-Dimethylpentane 00108-08-7 146 164 2391

n-Propylbenzene 00103-65-1 196 160 3132

ortho-Xylene 00095-47-6 758 156 11834

23-Dimethylpentane 00565-59-3 125 156 1942

1-Methylcyclopentene 00693-89-0 1245 151 18832

1-Methyl-3-Propylbenzene 01074-43-7 708 149 10557

Ethylbenzene 00100-41-4 296 141 4174

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 134 7740

t-12-Dimethylcyclopentane 00822-50-4 290 117 3382

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 117 8795

1235-Tetramethylbenzene 00527-53-7 926 115 10688

Unknown 5 290 113 3275

234-Trimethylpentane 00565-75-3 095 105 0999

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 101 1101

c-13-Dimethylcyclohexane 00638-04-0 290 100 2894

22-Dimethylpentane 00590-35-2 104 099 1036

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 093 6978

c-13-Dimethylcyclopentane 02532-58-3 290 092 2678

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 077 5831

223-Trimethylbutane 00464-06-2 105 063 0663

2-Methyl-13-butadiene 00078-79-5 1048 058 6072

33-Dimethylpentane 00562-49-2 112 048 0537

Naphthalene 00091-20-3 328 042 1374

Total 7033 20500 2915

No MIR available use weighted average of 28975

continued

Final CRC E-77-2c Report - Dec 2010

173

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 18810 254856

n-Butane 00106-97-8 108 13220 142369

2-Methylpropane 00075-28-5 118 11988 141051

Ethanol 00064-17-5 145 9234 133801

n-Pentane 00109-66-0 121 8302 100866

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4096 57258

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3671 194479

n-Hexane 00110-54-3 113 2767 31394

2-Methyl-2-butene 00513-35-9 1420 2454 348276

t-2-Pentene 00646-04-8 1047 2145 224611

Propane 00074-98-6 046 2099 9596

3-Methylpentane 00096-14-0 169 2086 35279

n-Heptane 00142-82-5 097 1782 17211

Methylcyclopentane 00096-37-7 205 1658 33981

Cyclohexane 00110-82-7 114 1516 17244

2-Methyl-1-butene 00563-46-2 638 1447 92328

22-DiMeHexane 00590-73-8 094 1392 13105

c-2-Pentene 00627-20-3 1028 1194 122782

Toluene 00108-88-3 393 1100 43170

Benzene 00071-43-2 069 1087 7545

23-Dimethylbutane 00079-29-8 090 1032 9271

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 857 100363

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 659 21040

2-Methylhexane 00591-76-4 109 603 6543

22-Dimethylbutane 00075-83-2 111 570 6332

c-2-Butene 00590-18-1 1426 511 72813

Cyclopentane 00287-92-3 224 491 10983

t-2-Hexene 04050-45-7 855 437 37393

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 367 28495

Cyclopentene 00142-29-0 669 367 24548

n-Octane 00111-65-9 080 364 2897

3-Methyl-t-2-pentene 00616-12-6 1166 339 39475

2-Methyl-2-pentene 00625-27-4 1103 326 35978

3-Methyl-c-2-pentene 00922-62-3 1252 325 40724

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 309 20414

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 266 21098

224-TriMePentane (IsoOctane) 00540-84-1 120 250 2994

1-Methylcyclopentene 00693-89-0 1245 243 30289

24-Dimethylpentane 00108-08-7 146 226 3304

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 211 12187

23-Dimethylpentane 00565-59-3 125 205 2559

c-13-Dimethylcyclohexane 00638-04-0 253 203 5122

Unknown 22 253 201 5089

1-Methyl-3-Ethylbenzene 00620-14-4 739 194 14297

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

174

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 253 175 4421

3-Methylheptane 00589-81-1 112 170 1906

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 164 8799

c-13-Dimethylcyclopentane 02532-58-3 253 163 4130

22-Dimethylpentane 00590-35-2 104 146 1525

1-Methyl-4-Ethylbenzene 00622-96-8 439 126 5535

24-Dimethylhexane 00589-43-5 161 126 2020

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 124 1996

234-Trimethylpentane 00565-75-3 095 116 1105

2-Methylheptane 00592-27-8 097 104 1010

n-Propylbenzene 00103-65-1 196 099 1936

ortho-Xylene 00095-47-6 758 097 7318

n-Nonane 00111-84-2 068 092 0630

33-Dimethylpentane 00562-49-2 112 088 0987

135-Trimethylbenzene 00108-67-8 1175 087 10234

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 086 0944

2-Methyl-13-butadiene 00078-79-5 1048 085 8864

33-Dimethylhexane 00563-16-6 115 074 0847

225-Trimethylhexane 03522-94-9 105 071 0747

Ethylbenzene 00100-41-4 296 067 1991

Ethylcyclohexane 01678-91-7 135 061 0826

1-Octene 00111-66-0 314 055 1718

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3008

223-Trimethylbutane 00464-06-2 105 041 0427

Total 10408 26483 2545

No MIR available use weighted average of 25266

continued

Final CRC E-77-2c Report - Dec 2010

175

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2191 31752

2-Methylbutane (Isopentane) 00078-78-4 135 1205 16326

n-Butane 00106-97-8 108 1006 10833

n-Pentane 00109-66-0 121 747 9080

Toluene 00108-88-3 393 701 27531

1-Methyl-3-Ethylbenzene 00620-14-4 739 669 49408

Unknown 22 328 660 21624

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 566 29965

Benzene 00071-43-2 069 489 3398

2-Methylpropane 00075-28-5 118 438 5148

t-2-Pentene 00646-04-8 1047 413 43247

n-Heptane 00142-82-5 097 401 3869

2-Methyl-2-butene 00513-35-9 1420 365 51798

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 358 5000

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 347 18632

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 324 37935

Propane 00074-98-6 046 309 1412

c-13-Dimethylcyclopentane 02532-58-3 328 305 9999

t-12-Dimethylcyclopentane 00822-50-4 328 263 8611

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 259 8278

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 17002

Cyclohexane 00110-82-7 114 257 2927

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 252 2748

n-Octane 00111-65-9 080 231 1837

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 173 13749

Ethylcyclohexane 01678-91-7 135 172 2310

c-2-Pentene 00627-20-3 1028 166 17113

c-13-Dimethylcyclohexane 00638-04-0 328 161 5291

235-Trimethylhexane 01069-53-0 112 160 1797

n-Hexane 00110-54-3 113 150 1697

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 140 10867

Methylcyclopentane 00096-37-7 205 140 2866

ortho-Xylene 00095-47-6 758 139 10527

1-Ethyl-2-Methylbenzene 00611-14-3 554 138 7646

225-Trimethylhexane 03522-94-9 105 136 1432

c-2-Butene 00590-18-1 1426 130 18467

1-Methyl-4-Ethylbenzene 00622-96-8 439 125 5511

22-Dimethylpentane 00590-35-2 104 120 1252

13-Butadiene 00106-99-0 1245 113 14026

Ethylbenzene 00100-41-4 296 109 3230

t-2-Hexene 04050-45-7 855 098 8420

2-Methyl-1-butene 00563-46-2 638 090 5717

2-Methylhexane 00591-76-4 109 078 0845

23-Dimethylbutane 00079-29-8 090 075 0672

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

176

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

22-DiMeHexane 00590-73-8 094 069 0650

2-Methyl-2-pentene 00625-27-4 1103 054 5959

2-Methylheptane 00592-27-8 097 052 0507

3-Methyl-t-2-pentene 00616-12-6 1166 051 5927

24-Dimethylpentane 00108-08-7 146 049 0710

3-Methylpentane 00096-14-0 169 046 0770

1-Methylcyclopentene 00693-89-0 1245 028 3477

3-Methylheptane 00589-81-1 112 024 0275

Cyclopentene 00142-29-0 669 022 1455

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0338

n-Nonane 00111-84-2 068 019 0129

Total 1606 5720 3562

No MIR available use weighted average of 32782

continued

Final CRC E-77-2c Report - Dec 2010

177

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 54709 792723

2-Methylbutane (Isopentane) 00078-78-4 135 14622 198105

n-Butane 00106-97-8 108 10917 117569

n-Pentane 00109-66-0 121 9272 112649

2-Methylpropane 00075-28-5 118 7225 85005

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7031 372541

Toluene 00108-88-3 393 6283 246616

n-Hexane 00110-54-3 113 4995 56676

n-Heptane 00142-82-5 097 4659 44994

Benzene 00071-43-2 069 4652 32302

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4518 63154

2-Methyl-2-butene 00513-35-9 1420 3675 521667

t-2-Pentene 00646-04-8 1047 3631 380251

3-Methylpentane 00096-14-0 169 2779 46981

22-DiMeHexane 00590-73-8 094 2773 26105

Cyclohexane 00110-82-7 114 2771 31519

Methylcyclopentane 00096-37-7 205 2410 49402

c-2-Pentene 00627-20-3 1028 1943 199760

2-Methyl-1-butene 00563-46-2 638 1834 117003

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1807 140149

Propane 00074-98-6 046 1660 7588

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1583 185298

2-Methylhexane 00591-76-4 109 1107 12010

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1050 33520

n-Octane 00111-65-9 080 1036 8250

235-Trimethylhexane 01069-53-0 112 982 11001

t-2-Hexene 04050-45-7 855 954 81525

1-Methyl-3-Ethylbenzene 00620-14-4 739 931 68751

23-Dimethylbutane 00079-29-8 090 860 7730

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 824 44253

Cyclopentane 00287-92-3 224 748 16744

224-TriMePentane (IsoOctane) 00540-84-1 120 687 8242

c-2-Butene 00590-18-1 1426 680 97022

3-Methyl-t-2-pentene 00616-12-6 1166 666 77705

Cyclopentene 00142-29-0 669 665 44433

1-Methylcyclopentene 00693-89-0 1245 593 73872

22-Dimethylbutane 00075-83-2 111 574 6383

3-Methyl-c-2-pentene 00922-62-3 1252 548 68650

2-Methyl-2-pentene 00625-27-4 1103 519 57206

2-Methylheptane 00592-27-8 097 515 4981

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 509 33633

1-Methyl-4-Ethylbenzene 00622-96-8 439 461 20246

1-Butyne 00107-00-6 605 436 26373

3-Methylheptane 00589-81-1 112 403 4535

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

178

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 376 5485

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 358 28460

ortho-Xylene 00095-47-6 758 345 26142

c-13-Dimethylcyclohexane 00638-04-0 271 343 9290

t-12-Dimethylcyclopentane 00822-50-4 271 335 9074

23-Dimethylpentane 00565-59-3 125 304 3790

135-Trimethylbenzene 00108-67-8 1175 301 35419

c-13-Dimethylcyclopentane 02532-58-3 271 298 8084

Ethylbenzene 00100-41-4 296 292 8644

1-Ethyl-2-Methylbenzene 00611-14-3 554 291 16124

24-Dimethylhexane 00589-43-5 161 289 4646

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 285 16488

22-Dimethylpropane 00463-82-1 065 273 1767

n-Nonane 00111-84-2 068 234 1599

234-Trimethylpentane 00565-75-3 095 219 2078

n-Propylbenzene 00103-65-1 196 198 3881

2-Methyl-13-butadiene 00078-79-5 1048 196 20585

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 195 3129

4-Methyloctane 02216-34-4 085 193 1641

Ethylcyclohexane 01678-91-7 135 185 2494

t-14-Dimethylcyclohexane 02207-04-7 271 175 4748

Unknown 1 271 171 4641

33-Dimethylhexane 00563-16-6 115 159 1833

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 156 1701

33-Dimethylpentane 00562-49-2 112 132 1474

22-Dimethylpentane 00590-35-2 104 127 1324

123-Trimethylbenzene 00526-73-8 1194 125 14957

225-Trimethylhexane 03522-94-9 105 107 1128

n-Undecane 01120-21-4 052 079 0415

3-Methyloctane 02216-33-3 088 079 0703

Unknown 5 271 076 2052

1-Octene 00111-66-0 314 065 2057

223-Trimethylbutane 00464-06-2 105 064 0677

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 271 063 1706

24-Dimethylheptane 02213-23-2 126 055 0699

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 055 0471

Unknown 8 271 035 0945

Total 17874 48855 2733

No MIR available use weighted average of 27107

continued

Final CRC E-77-2c Report - Dec 2010

179

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 8198 118785

n-Butane 00106-97-8 108 7183 77353

2-Methylbutane (Isopentane) 00078-78-4 135 6462 87557

n-Pentane 00109-66-0 121 3595 43676

2-Methylpropane 00075-28-5 118 2766 32545

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2547 134971

Propane 00074-98-6 046 2137 9770

n-Hexane 00110-54-3 113 1047 11875

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 991 13846

n-Heptane 00142-82-5 097 912 8810

t-2-Pentene 00646-04-8 1047 830 86907

2-Methyl-2-butene 00513-35-9 1420 814 115599

Methylcyclohexane 00108-87-2 156 707 10993

23-Dimethylbutane 00079-29-8 090 556 4999

Methylcyclopentane 00096-37-7 205 547 11206

Benzene 00071-43-2 069 530 3683

2-Methyl-1-butene 00563-46-2 638 507 32336

Toluene 00108-88-3 393 503 19740

3-Methylpentane 00096-14-0 169 472 7984

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 440 51543

c-2-Pentene 00627-20-3 1028 393 40363

224-TriMePentane (IsoOctane) 00540-84-1 120 299 3584

c-2-Butene 00590-18-1 1426 277 39443

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 245 7814

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 242 18767

22-Dimethylbutane 00075-83-2 111 214 2380

1-Methyl-3-Ethylbenzene 00620-14-4 739 210 15494

2-Methylheptane 00592-27-8 097 180 1739

t-2-Hexene 04050-45-7 855 178 15211

n-Octane 00111-65-9 080 172 1368

1-Methyl-4-Ethylbenzene 00622-96-8 439 167 7355

225-Trimethylhexane 03522-94-9 105 167 1759

2-Methylhexane 00591-76-4 109 161 1748

c-13-Dimethylcyclohexane 00638-04-0 243 156 3787

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 154 8248

c-2-Heptene 06443-92-1 382 146 5572

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 141 11175

24-Dimethylpentane 00108-08-7 146 138 2015

Cyclopentene 00142-29-0 669 129 8640

3-Methyl-t-2-pentene 00616-12-6 1166 116 13518

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 105 6046

Cyclohexane 00110-82-7 114 092 1044

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 088 5798

n-Nonane 00111-84-2 068 087 0593

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

180

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 086 0966

2-Methyl-2-pentene 00625-27-4 1103 081 8971

22-Dimethylpentane 00590-35-2 104 081 0840

223-Trimethylbutane 00464-06-2 105 080 0840

24-Dimethylhexane 00589-43-5 161 078 1247

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 3993

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 067 2600

1-Methylcyclopentene 00693-89-0 1245 062 7735

t-12-Dimethylcyclopentane 00822-50-4 243 061 1473

33-Dimethylpentane 00562-49-2 112 058 0653

23-Dimethylpentane 00565-59-3 125 053 0667

244-Trimethyl-2-Pentene 00107-40-4 630 053 3346

n-Propylbenzene 00103-65-1 196 048 0949

Ethylcyclohexane 01678-91-7 135 035 0468

33-Dimethylhexane 00563-16-6 115 031 0359

c-13-Dimethylcyclopentane 02532-58-3 243 031 0744

3-Methyl-c-2-pentene 00922-62-3 1252 027 3427

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 026 0280

135-Trimethylbenzene 00108-67-8 1175 020 2366

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 020 0318

Ethylbenzene 00100-41-4 296 018 0528

ortho-Xylene 00095-47-6 758 010 0721

234-Trimethylpentane 00565-75-3 095 008 0076

Total 4710 11512 2444

No MIR available use weighted average of 24312

continued

Final CRC E-77-2c Report - Dec 2010

181

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 15180 219955

2-Methylbutane (Isopentane) 00078-78-4 135 13225 179190

n-Butane 00106-97-8 108 9750 104997

n-Pentane 00109-66-0 121 5514 66989

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4149 219832

2-Methylpropane 00075-28-5 118 3609 42461

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2910 40678

n-Hexane 00110-54-3 113 2552 28959

Propane 00074-98-6 046 2506 11455

n-Heptane 00142-82-5 097 1866 18025

3-Methylpentane 00096-14-0 169 1624 27461

23-Dimethylbutane 00079-29-8 090 1413 12703

2-Methyl-2-butene 00513-35-9 1420 1376 195359

Toluene 00108-88-3 393 1340 52581

Cyclohexane 00110-82-7 114 1307 14870

Methylcyclohexane 00108-87-2 156 1307 20325

Methylcyclopentane 00096-37-7 205 1242 25451

t-2-Pentene 00646-04-8 1047 1180 123585

224-TriMePentane (IsoOctane) 00540-84-1 120 1140 13672

Benzene 00071-43-2 069 965 6703

2-Methyl-1-butene 00563-46-2 638 878 56009

c-2-Pentene 00627-20-3 1028 635 65238

2-Methylhexane 00591-76-4 109 632 6855

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 619 19749

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 611 32781

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 562 65747

1-Methyl-3-Ethylbenzene 00620-14-4 739 561 41443

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 523 40538

22-Dimethylbutane 00075-83-2 111 370 4115

24-Dimethylpentane 00108-08-7 146 359 5244

n-Octane 00111-65-9 080 346 2755

23-Dimethylpentane 00565-59-3 125 343 4287

c-2-Butene 00590-18-1 1426 336 47966

1-Methyl-4-Ethylbenzene 00622-96-8 439 325 14296

c-2-Heptene 06443-92-1 708 260 18411

t-2-Hexene 04050-45-7 855 249 21269

24-Dimethylhexane 00589-43-5 161 234 3765

135-Trimethylbenzene 00108-67-8 1175 234 27473

234-Trimethylpentane 00565-75-3 095 230 2180

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 226 17951

c-13-Dimethylcyclohexane 00638-04-0 242 217 5258

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 204 13491

3-Methyl-t-2-pentene 00616-12-6 1166 201 23444

2-Methyl-2-pentene 00625-27-4 1103 200 22011

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

182

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 193 1865

3-Methylheptane 00589-81-1 112 188 2119

Cyclopentene 00142-29-0 669 180 12031

22-Dimethylpentane 00590-35-2 104 162 1691

1-Ethyl-2-Methylbenzene 00611-14-3 554 162 8958

n-Propylbenzene 00103-65-1 196 157 3073

3-Methyl-c-2-pentene 00922-62-3 1252 146 18216

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 133 2138

1-Methylcyclopentene 00693-89-0 1245 131 16366

c-13-Dimethylcyclopentane 02532-58-3 242 129 3123

ortho-Xylene 00095-47-6 758 129 9739

t-12-Dimethylcyclopentane 00822-50-4 242 127 3077

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 115 6649

Ethylcyclohexane 01678-91-7 135 107 1433

Ethylbenzene 00100-41-4 296 101 3002

t-14-Dimethylcyclohexane 02207-04-7 242 093 2250

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 090 3491

225-Trimethylhexane 03522-94-9 105 088 0923

n-Nonane 00111-84-2 068 085 0583

244-Trimethyl-2-Pentene 00107-40-4 630 085 5359

33-Dimethylpentane 00562-49-2 112 082 0920

4-Methyloctane 02216-34-4 085 082 0694

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 075 0818

2-Methyl-13-butadiene 00078-79-5 1048 068 7144

33-Dimethylhexane 00563-16-6 115 067 0767

n-Decane 00124-18-5 059 066 0389

223-Trimethylbutane 00464-06-2 105 047 0497

123-Trimethylbenzene 00526-73-8 1194 043 5162

Total 8664 21100 2435

No MIR available use weighted average of 24195

continued

Final CRC E-77-2c Report - Dec 2010

183

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1732 25089

2-Methylbutane (Isopentane) 00078-78-4 135 588 7964

Benzene 00071-43-2 069 452 3139

c-2-Butene 00590-18-1 1426 376 53628

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 370 28669

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 363 19495

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 267 14126

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 153 12150

123-Trimethylbenzene 00526-73-8 1194 098 11689

1-Ethyl-2-Methylbenzene 00611-14-3 554 086 4748

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 072 8460

c-2-Pentene 00627-20-3 1028 072 7386

n-Heptane 00142-82-5 097 059 0568

n-Propylbenzene 00103-65-1 196 048 0947

Ethylbenzene 00100-41-4 296 045 1322

135-Trimethylbenzene 00108-67-8 1175 041 4795

2-Methyl-2-butene 00513-35-9 1420 025 3547

t-2-Hexene 04050-45-7 855 022 1855

ortho-Xylene 00095-47-6 758 015 1110

n-Octane 00111-65-9 080 010 0081

Total 489 2108 4309

Vehicle 221c - Fuel 7 psi E20 - Dynamic - Test 25828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

184

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 51382 744509

2-Methylbutane (Isopentane) 00078-78-4 135 13389 181408

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 9148 484707

n-Butane 00106-97-8 108 8982 96733

n-Pentane 00109-66-0 121 6997 85011

Toluene 00108-88-3 393 6711 263404

n-Heptane 00142-82-5 097 6680 64513

n-Hexane 00110-54-3 113 5030 57075

Methylcyclohexane 00108-87-2 156 4378 68094

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4361 60959

Benzene 00071-43-2 069 4022 27924

Cyclohexane 00110-82-7 114 3279 37292

224-TriMePentane (IsoOctane) 00540-84-1 120 3044 36498

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2845 152753

Methylcyclopentane 00096-37-7 205 2570 52680

2-Methylpropane 00075-28-5 118 2557 30086

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2457 190587

Propane 00074-98-6 046 2432 11116

3-Methylpentane 00096-14-0 169 2416 40845

1-Methyl-3-Ethylbenzene 00620-14-4 739 2246 165859

n-Octane 00111-65-9 080 2194 17472

2-Methyl-2-butene 00513-35-9 1420 2103 298453

t-2-Pentene 00646-04-8 1047 2086 218459

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1611 51416

2-Methylhexane 00591-76-4 109 1526 16559

23-Dimethylbutane 00079-29-8 090 1374 12350

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1278 149621

135-Trimethylbenzene 00108-67-8 1175 1225 143952

2-Methyl-1-butene 00563-46-2 638 1191 75982

1-Methyl-4-Ethylbenzene 00622-96-8 439 1161 51025

234-Trimethylpentane 00565-75-3 095 1160 11007

c-2-Pentene 00627-20-3 1028 1105 113644

2-Methylheptane 00592-27-8 097 1023 9893

1-Ethyl-2-Methylbenzene 00611-14-3 554 917 50827

3-Methylheptane 00589-81-1 112 906 10183

c-13-Dimethylcyclohexane 00638-04-0 261 775 20200

23-Dimethylpentane 00565-59-3 125 775 9675

24-Dimethylpentane 00108-08-7 146 765 11169

Ethylcyclohexane 01678-91-7 135 755 10156

24-Dimethylhexane 00589-43-5 161 698 11203

c-2-Heptene 06443-92-1 708 667 47214

n-Nonane 00111-84-2 068 663 4525

t-2-Hexene 04050-45-7 855 648 55398

ortho-Xylene 00095-47-6 758 548 41492

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

185

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Cyclopentane 00287-92-3 224 512 11458

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 511 5585

n-Propylbenzene 00103-65-1 196 499 9784

4-Methyloctane 02216-34-4 085 497 4216

3-Methyl-t-2-pentene 00616-12-6 1166 485 56599

3-Methyl-c-2-pentene 00922-62-3 1252 456 57109

c-2-Butene 00590-18-1 1426 444 63356

t-12-Dimethylcyclopentane 00822-50-4 261 434 11307

Cyclopentene 00142-29-0 669 416 27787

1-Methylcyclopentene 00693-89-0 1245 413 51451

c-13-Dimethylcyclopentane 02532-58-3 261 411 10713

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 406 6517

225-Trimethylhexane 03522-94-9 105 406 4270

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 404 26699

Ethylbenzene 00100-41-4 296 389 11519

22-Dimethylbutane 00075-83-2 111 378 4206

2-Methyl-2-pentene 00625-27-4 1103 358 39448

Unknown 16 261 356 9264

t-14-Dimethylcyclohexane 02207-04-7 261 346 9022

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 344 13283

3-Methyloctane 02216-33-3 088 339 3003

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 294 23330

123-Trimethylbenzene 00526-73-8 1194 285 33977

235-Trimethylhexane 01069-53-0 112 268 2999

1-Nonene 00124-11-8 249 256 6374

1-Butyne 00107-00-6 605 251 15194

Ethylene 00074-85-1 888 250 22216

22-Dimethylpentane 00590-35-2 104 245 2555

Unknown 8 261 234 6089

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 261 224 5822

33-Dimethylhexane 00563-16-6 115 213 2449

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 207 1770

33-Dimethylpentane 00562-49-2 112 206 2307

244-Trimethyl-2-Pentene 00107-40-4 630 198 12476

1-Octene 00111-66-0 314 195 6137

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 187 10797

Unknown 9 261 154 4022

n-Undecane 01120-21-4 052 154 0805

n-Decane 00124-18-5 059 152 0896

Unknown 5 261 142 3689

2-Methyl-13-butadiene 00078-79-5 1048 131 13767

Indan 00496-11-7 323 131 4230

continued

Final CRC E-77-2c Report - Dec 2010

186

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Unknown 6 261 131 3400

24-Dimethylheptane 02213-23-2 126 126 1589

Styrene 00100-42-5 166 105 1738

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 077 0909

223-Trimethylbutane 00464-06-2 105 065 0688

Unknown 1 261 052 1367

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 049 4115

1-Methyl-4-Isobutylbenzene 05161-04-6 382 040 1522

Total 18590 49278 2651

No MIR available use weighted average of 26050

continued

Final CRC E-77-2c Report - Dec 2010

187

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

188

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 86degF Static - Test 7843

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

189

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 105degF Static - Test 7847

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

190

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Naphthalene 00091-20-3 328 774 25406

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 482 6743

t-2-Butene 00624-64-6 1520 371 56453

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 313 36688

n-Butane 00106-97-8 108 285 3072

23-Dimethylbutane 00079-29-8 090 248 2230

224-TriMePentane (IsoOctane) 00540-84-1 120 225 2694

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15142

Toluene 00108-88-3 393 190 7444

2-Methylpropane 00075-28-5 118 166 1951

2-Methylheptane 00592-27-8 097 157 1514

3-Methyl-t-2-pentene 00616-12-6 1166 131 15309

n-Heptane 00142-82-5 097 130 1251

234-Trimethylpentane 00565-75-3 095 121 1151

3-Methylpentane 00096-14-0 169 117 1981

24-Dimethylhexane 00589-43-5 161 111 1786

24-Dimethylpentane 00108-08-7 146 110 1605

n-Hexane 00110-54-3 113 100 1134

Methylcyclopentane 00096-37-7 205 091 1863

22-Dimethylbutane 00075-83-2 111 082 0916

Ethylbenzene 00100-41-4 296 077 2293

t-2-Pentene 00646-04-8 1047 075 7833

Cyclohexane 00110-82-7 114 074 0842

c-2-Butene 00590-18-1 1426 074 10503

3-Methyl-c-2-pentene 00922-62-3 1252 071 8850

ortho-Xylene 00095-47-6 758 068 5178

n-Pentane 00109-66-0 121 021 0252

Methylcyclohexane 00108-87-2 156 007 0110

Total 486 2222 4570

Vehicle 222c - Fuel 9 psi E20 - Dynamic - Test 25827

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

191

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4628 67056

3-Methylpentane 00096-14-0 169 1507 25484

Methylcyclohexane 00108-87-2 146 1263 18432

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1105 58547

n-Butane 00106-97-8 108 1101 11855

224-TriMePentane (IsoOctane) 00540-84-1 120 1082 12972

Toluene 00108-88-3 393 1066 41860

3-Methyl-c-2-pentene 00922-62-3 1252 1066 133427

n-Pentane 00109-66-0 121 935 11363

2-Methylbutane (Isopentane) 00078-78-4 135 576 7811

n-Hexane 00110-54-3 113 210 2385

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 142 1987

Total 1468 3932 2678

Vehicle 222c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7871

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

192

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 86degF Static - Test 7898

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

193

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 105degF Static - Test 7901

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

194

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - Dynamic - Test 25830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

195

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4926 71372

2-Methylbutane (Isopentane) 00078-78-4 135 1613 21853

Toluene 00108-88-3 393 1115 43746

3-Methylpentane 00096-14-0 169 762 12888

n-Butane 00106-97-8 108 725 7805

224-TriMePentane (IsoOctane) 00540-84-1 120 637 7641

n-Hexane 00110-54-3 113 611 6931

n-Pentane 00109-66-0 121 583 7083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 367 19457

Methylcyclohexane 00108-87-2 146 354 5172

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 208 2913

3-Methyl-c-2-pentene 00922-62-3 1252 205 25608

Total 1211 2325 1920

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

196

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

197

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 38873 526686

n-Butane 00106-97-8 108 31534 339592

Ethanol 00064-17-5 145 15433 223618

n-Pentane 00109-66-0 121 4575 55584

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4554 63653

Toluene 00108-88-3 393 4103 161061

n-Hexane 00110-54-3 113 3924 44527

2-Methyl-2-butene 00513-35-9 1420 3811 540999

t-2-Pentene 00646-04-8 1047 3208 335977

3-Methylpentane 00096-14-0 169 2810 47513

2-Methyl-1-butene 00563-46-2 638 2286 145822

23-Dimethylbutane 00079-29-8 090 2194 19722

c-2-Pentene 00627-20-3 1028 1736 178523

Methylcyclopentane 00096-37-7 205 1580 32396

224-TriMePentane (IsoOctane) 00540-84-1 120 1523 18265

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1393 163032

c-2-Butene 00590-18-1 1426 1349 192427

Benzene 00071-43-2 069 1177 8169

Cyclohexane 00110-82-7 114 1082 12310

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 806 63986

Methylcyclohexane 00108-87-2 156 748 11631

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 655 34717

24-Dimethylpentane 00108-08-7 146 611 8923

t-2-Hexene 04050-45-7 855 585 50036

2-Methylhexane 00591-76-4 109 580 6299

Cyclopentene 00142-29-0 669 525 35095

n-Heptane 00142-82-5 097 524 5057

3-Methyl-t-2-pentene 00616-12-6 1166 474 55209

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 467 14899

2-Methyl-2-pentene 00625-27-4 1103 432 47686

3-Methyl-c-2-pentene 00922-62-3 1252 408 51020

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 336 22194

1-Methylcyclopentene 00693-89-0 1245 332 41341

234-Trimethylpentane 00565-75-3 095 323 3069

22-Dimethylbutane 00075-83-2 111 322 3582

23-Dimethylpentane 00565-59-3 125 305 3813

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 298 23089

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 291 16800

1-Methyl-4-Ethylbenzene 00622-96-8 439 283 12447

24-Dimethylhexane 00589-43-5 161 213 3412

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 203 10899

n-Octane 00111-65-9 080 159 1266

1-Methyl-3-Ethylbenzene 00620-14-4 739 154 11367

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

198

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 144 1501

t-12-Dimethylcyclopentane 00822-50-4 266 134 3552

2-Methylheptane 00592-27-8 097 131 1270

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 128 2056

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 119 1303

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 117 9154

3-Methylheptane 00589-81-1 112 116 1307

223-Trimethylbutane 00464-06-2 105 113 1190

225-Trimethylhexane 03522-94-9 105 096 1007

c-13-Dimethylcyclohexane 00638-04-0 266 092 2452

t-3-Heptene 14686-14-7 617 083 5119

33-Dimethylpentane 00562-49-2 112 079 0884

ortho-Xylene 00095-47-6 758 079 5957

2-Methyl-13-butadiene 00078-79-5 1048 077 8032

c-13-Dimethylcyclopentane 02532-58-3 266 075 1994

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 055 2118

n-Decane 00124-18-5 249 054 1339

Ethylcyclohexane 01678-91-7 135 051 0693

235-Trimethylhexane 01069-53-0 112 050 0559

t-14-Dimethylcyclohexane 02207-04-7 266 050 1320

Ethylbenzene 00100-41-4 296 049 1460

1-Ethyl-2-Methylbenzene 00611-14-3 554 044 2426

Unknown 1 266 034 0906

33-Dimethylhexane 00563-16-6 115 030 0344

n-Propylbenzene 00103-65-1 196 028 0542

n-Nonane 00111-84-2 068 015 0101

135-Trimethylbenzene 00108-67-8 1175 006 0702

4-Methyl-t-2-pentene 00674-76-0 804 002 0184

Total 13923 37072 2663

No MIR available use weighted average of 2655

continued

Final CRC E-77-2c Report - Dec 2010

199

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 79369 854739

2-Methylbutane (Isopentane) 00078-78-4 135 44994 609624

Ethanol 00064-17-5 145 38151 552793

Toluene 00108-88-3 393 16580 650783

n-Hexane 00110-54-3 113 13605 154368

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 10942 152947

3-Methylpentane 00096-14-0 169 7654 129419

n-Pentane 00109-66-0 121 7381 89678

2-Methyl-2-butene 00513-35-9 1420 6466 917894

224-TriMePentane (IsoOctane) 00540-84-1 120 5399 64740

t-2-Pentene 00646-04-8 1047 5245 549380

23-Dimethylbutane 00079-29-8 090 5099 45823

Benzene 00071-43-2 069 4157 28862

Methylcyclopentane 00096-37-7 205 4145 84963

Cyclohexane 00110-82-7 114 3728 42398

2-Methyl-1-butene 00563-46-2 638 3681 234792

Ethylene 00074-85-1 888 3244 288174

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3163 370224

1-Methyl-3-Ethylbenzene 00620-14-4 739 3020 223089

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2971 159543

c-2-Pentene 00627-20-3 1028 2900 298147

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2743 217856

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2345 181864

Ethane 00074-84-0 026 2242 5893

Methylcyclohexane 00108-87-2 156 2047 31838

c-2-Butene 00590-18-1 1426 1864 265834

2-Methylhexane 00591-76-4 109 1801 19546

n-Heptane 00142-82-5 097 1789 17277

24-Dimethylpentane 00108-08-7 146 1746 25487

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1665 53114

234-Trimethylpentane 00565-75-3 095 1498 14213

2-Methylpropane 00075-28-5 118 1312 15435

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1298 68793

t-2-Hexene 04050-45-7 855 1292 110422

1-Butyne 00107-00-6 605 1288 77894

Propane 00074-98-6 046 1212 5539

23-Dimethylpentane 00565-59-3 125 1068 13331

1-Ethyl-2-Methylbenzene 00611-14-3 554 1043 57799

3-Methyl-t-2-pentene 00616-12-6 1166 1006 117309

1-Methyl-4-Ethylbenzene 00622-96-8 439 994 43673

Cyclopentene 00142-29-0 669 970 64866

135-Trimethylbenzene 00108-67-8 1175 953 111979

2-Methyl-2-pentene 00625-27-4 1103 953 105093

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

200

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 843 105557

n-Octane 00111-65-9 080 804 6403

24-Dimethylhexane 00589-43-5 161 747 11988

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 731 42218

1-Methylcyclopentene 00693-89-0 1245 712 88716

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 703 46426

13-Butadiene 00106-99-0 1245 683 85018

ortho-Xylene 00095-47-6 758 620 46937

22-Dimethylbutane 00075-83-2 111 614 6826

225-Trimethylhexane 03522-94-9 105 594 6257

Ethylbenzene 00100-41-4 296 564 16718

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 539 8649

n-Propylbenzene 00103-65-1 196 527 10333

t-12-Dimethylcyclopentane 00822-50-4 275 499 13694

22-Dimethylpentane 00590-35-2 104 494 5154

1-Methyl-3-Propylbenzene 01074-43-7 708 480 34000

33-Dimethylpentane 00562-49-2 112 478 5350

235-Trimethylhexane 01069-53-0 112 468 5241

123-Trimethylbenzene 00526-73-8 1194 429 51163

2-Methylheptane 00592-27-8 097 427 4127

2-Methyl-13-butadiene 00078-79-5 1048 425 44554

3-Methylheptane 00589-81-1 112 420 4718

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 417 32697

14-Diethylbenzene 00105-05-5 439 416 18237

n-Decane 00124-18-5 059 401 2372

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 401 4378

c-13-Dimethylcyclohexane 00638-04-0 275 327 8983

Unknown 16 275 325 8937

223-Trimethylbutane 00464-06-2 105 319 3360

Cyclopentadiene 00542-92-7 689 292 20090

Methane 00074-82-8 001 281 0039

c-13-Dimethylcyclopentane 02532-58-3 275 274 7537

n-Nonane 00111-84-2 068 234 1599

Styrene 00100-42-5 166 234 3891

Ethylcyclohexane 01678-91-7 135 219 2943

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 193 14560

4-Methyl-t-2-pentene 00674-76-0 804 187 15065

n-Undecane 01120-21-4 052 186 0970

4-Methyloctane 02216-34-4 085 170 1442

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 159 6158

c-2-Heptene 06443-92-1 708 149 10568

Unknown 8 275 147 4049

continued

Final CRC E-77-2c Report - Dec 2010

201

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Unknown 1 275 144 3964

Unknown 22 275 143 3926

sec-Butylbenzene 00135-98-8 229 140 3211

Unknown 5 275 129 3543

t-14-Dimethylcyclohexane 02207-04-7 275 122 3353

Isopropylbenzene (Cumene) 00098-82-8 275 121 3328

Unknown 13 275 118 3236

33-Dimethylhexane 00563-16-6 115 116 1338

1-Nonene 00124-11-8 249 113 2820

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 275 101 2784

3-Methyloctane 02216-33-3 088 101 0889

3-Me-1-Hexene 03404-61-3 427 096 4100

1-Methyl-4-Isobutylbenzene 05161-04-6 382 091 3484

Indan 00496-11-7 323 071 2300

Total 32476 89876 2767

No MIR available use weighted average of 27467

continued

Final CRC E-77-2c Report - Dec 2010

202

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 172274 1855242

2-Methylbutane (Isopentane) 00078-78-4 135 120909 1638183

Ethanol 00064-17-5 145 69165 1002190

2-Methylpropane 00075-28-5 118 21941 258154

n-Hexane 00110-54-3 113 20456 232106

Toluene 00108-88-3 393 19883 780424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19482 272312

n-Pentane 00109-66-0 121 17100 207749

2-Methyl-2-butene 00513-35-9 1420 14541 2064164

t-2-Pentene 00646-04-8 1047 12530 1312315

3-Methylpentane 00096-14-0 169 12414 209911

23-Dimethylbutane 00079-29-8 090 8996 80848

2-Methyl-1-butene 00563-46-2 638 8314 530308

224-TriMePentane (IsoOctane) 00540-84-1 120 7071 84790

c-2-Pentene 00627-20-3 1028 6703 689128

Methylcyclopentane 00096-37-7 205 6621 135715

Benzene 00071-43-2 069 5731 39795

c-2-Butene 00590-18-1 1426 5522 787420

Cyclohexane 00110-82-7 114 5520 62783

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5280 617975

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3013 239229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2833 150112

n-Heptane 00142-82-5 097 2763 26680

Methylcyclohexane 00108-87-2 156 2636 41007

24-Dimethylpentane 00108-08-7 146 2614 38145

2-Methylhexane 00591-76-4 109 2596 28167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2386 76145

t-2-Hexene 04050-45-7 855 2303 196844

Cyclopentene 00142-29-0 669 2024 135325

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1915 148535

234-Trimethylpentane 00565-75-3 095 1899 18015

t-12-Dimethylcyclopentane 00822-50-4 250 1868 46689

3-Methyl-t-2-pentene 00616-12-6 1166 1818 211970

2-Methyl-2-pentene 00625-27-4 1103 1651 182150

1-Methylcyclopentene 00693-89-0 1245 1541 191930

3-Methyl-c-2-pentene 00922-62-3 1252 1509 188858

23-Dimethylpentane 00565-59-3 125 1412 17625

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1354 89424

22-Dimethylbutane 00075-83-2 111 1289 14328

Propane 00074-98-6 046 1286 5880

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1157 62101

1-Methyl-3-Ethylbenzene 00620-14-4 739 1133 83702

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1035 59792

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

203

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

24-Dimethylhexane 00589-43-5 161 965 15494

n-Octane 00111-65-9 080 867 6901

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 716 11491

22-Dimethylpentane 00590-35-2 104 690 7193

1-Methyl-4-Ethylbenzene 00622-96-8 439 661 29057

225-Trimethylhexane 03522-94-9 105 638 6719

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 546 5960

2-Methylheptane 00592-27-8 097 513 4960

Ethylbenzene 00100-41-4 296 509 15068

ortho-Xylene 00095-47-6 758 500 37892

3-Methylheptane 00589-81-1 112 493 5541

135-Trimethylbenzene 00108-67-8 1175 476 55938

1-Ethyl-2-Methylbenzene 00611-14-3 554 456 25258

c-13-Dimethylcyclopentane 02532-58-3 250 428 10701

Ethylcyclohexane 01678-91-7 135 367 4941

c-13-Dimethylcyclohexane 00638-04-0 250 365 9124

223-Trimethylbutane 00464-06-2 105 348 3664

33-Dimethylpentane 00562-49-2 112 293 3282

n-Propylbenzene 00103-65-1 196 278 5444

4-Methyl-t-2-pentene 00674-76-0 804 268 21529

Unknown 16 250 236 5907

n-Nonane 00111-84-2 068 228 1557

244-Trimethyl-2-Pentene 00107-40-4 630 212 13348

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 210 16422

2-Methyl-13-butadiene 00078-79-5 1048 189 19859

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 185 7164

c-2-Heptene 06443-92-1 708 180 12724

24-Dimethylheptane 02213-23-2 126 170 2155

t-14-Dimethylcyclohexane 02207-04-7 250 167 4179

4-Methyloctane 02216-34-4 085 159 1351

123-Trimethylbenzene 00526-73-8 1194 158 18886

Unknown 5 250 146 3658

33-Dimethylhexane 00563-16-6 115 145 1668

Unknown 13 250 138 3462

Indan 00496-11-7 565 135 7640

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 250 134 3355

1-Octene 00111-66-0 314 134 4197

Isopropylbenzene (Cumene) 00098-82-8 250 130 3240

Unknown 8 250 128 3196

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 127 9585

1-Methyl-3-Propylbenzene 01074-43-7 708 122 8631

235-Trimethylhexane 01069-53-0 112 122 1362

continued

Final CRC E-77-2c Report - Dec 2010

204

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-4-Octene 14850-23-8 469 113 5317

n-Decane 00124-18-5 059 102 0604

14-Diethylbenzene 00105-05-5 439 092 4032

3-Methyloctane 02216-33-3 088 083 0734

1-Nonene 00124-11-8 249 082 2036

Unknown 9 250 082 2039

t-3-Heptene 14686-14-7 617 074 4560

Unknown 3 250 072 1807

n-Undecane 01120-21-4 052 061 0317

1-Heptene 00592-76-7 429 060 2554

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0654

1-Methyl-4-Isobutylbenzene 05161-04-6 382 048 1850

Unknown 12 250 046 1154

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 044 3696

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 039 2527

t-2-Nonene 06434-78-2 250 036 0888

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 032 0277

c-2-Octene 07642-04-8 250 026 0651

Unknown 14 250 018 0459

Total 61958 155900 2516

No MIR available use weighted average of 25000

continued

Final CRC E-77-2c Report - Dec 2010

205

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20742 281036

Ethanol 00064-17-5 145 11715 169746

n-Butane 00106-97-8 108 8056 86757

n-Hexane 00110-54-3 113 4667 52958

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3821 53411

23-Dimethylbutane 00079-29-8 090 3624 32566

Toluene 00108-88-3 393 3574 140274

2-Methyl-2-butene 00513-35-9 1420 2721 386293

3-Methylpentane 00096-14-0 169 2686 45414

n-Pentane 00109-66-0 121 2659 32300

t-2-Pentene 00646-04-8 1047 2291 239970

2-Methyl-1-butene 00563-46-2 638 1615 103023

224-TriMePentane (IsoOctane) 00540-84-1 120 1607 19276

Methylcyclopentane 00096-37-7 205 1352 27722

Cyclohexane 00110-82-7 114 1325 15069

2-Methylpropane 00075-28-5 118 1261 14840

c-2-Pentene 00627-20-3 1028 1225 125951

Benzene 00071-43-2 069 1002 6959

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 988 115689

c-2-Butene 00590-18-1 1426 984 140348

24-Dimethylpentane 00108-08-7 146 579 8450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 559 44420

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 517 16499

2-Methylhexane 00591-76-4 109 497 5389

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 481 25505

Methylcyclohexane 00108-87-2 156 452 7038

t-2-Hexene 04050-45-7 855 436 37281

n-Heptane 00142-82-5 097 390 3765

Cyclopentene 00142-29-0 669 377 25223

234-Trimethylpentane 00565-75-3 095 357 3388

3-Methyl-t-2-pentene 00616-12-6 1166 342 39822

2-Methyl-2-pentene 00625-27-4 1103 323 35657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 323 25022

3-Methyl-c-2-pentene 00922-62-3 1252 294 36799

23-Dimethylpentane 00565-59-3 125 274 3424

1-Methylcyclopentene 00693-89-0 1245 259 32197

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 16999

24-Dimethylhexane 00589-43-5 161 213 3421

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 203 11729

n-Octane 00111-65-9 080 185 1477

223-Trimethylbutane 00464-06-2 105 170 1788

22-Dimethylpentane 00590-35-2 104 168 1757

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 144 2305

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

206

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylbutane 00075-83-2 111 141 1566

225-Trimethylhexane 03522-94-9 105 118 1247

c-13-Dimethylcyclohexane 00638-04-0 288 117 3357

Propane 00074-98-6 046 113 0517

t-12-Dimethylcyclopentane 00822-50-4 288 096 2763

c-13-Dimethylcyclopentane 02532-58-3 288 095 2740

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 072 0789

ortho-Xylene 00095-47-6 758 064 4881

Ethylcyclohexane 01678-91-7 135 060 0804

4-Methyl-t-2-pentene 00674-76-0 804 060 4791

2-Methyl-13-butadiene 00078-79-5 1048 058 6112

n-Decane 00124-18-5 059 057 0338

2-Methylheptane 00592-27-8 097 055 0536

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 054 4244

1-Methyl-4-Ethylbenzene 00622-96-8 439 054 2360

Ethylbenzene 00100-41-4 296 053 1579

3-Methylheptane 00589-81-1 112 052 0582

244-Trimethyl-2-Pentene 00107-40-4 630 049 3093

Unknown 5 288 046 1329

4-Methyloctane 02216-34-4 085 043 0365

33-Dimethylpentane 00562-49-2 112 042 0471

1-Ethyl-2-Methylbenzene 00611-14-3 554 040 2242

33-Dimethylhexane 00563-16-6 115 037 0423

3-Methyloctane 02216-33-3 088 032 0283

n-Nonane 00111-84-2 068 023 0155

n-Propylbenzene 00103-65-1 196 015 0294

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 002 0093

Total 8737 25269 2892

No MIR available use weightedaverage of 28806

continued

Final CRC E-77-2c Report - Dec 2010

207

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35389 512774

Benzene 00071-43-2 069 4816 33438

Methane 00074-82-8 001 200 0028

Ethane 00074-84-0 026 1602 4210

Acetylene (Ethyne) 00074-86-2 095 2613 24713

Propane 00074-98-6 046 1131 5168

2-Methylpropane 00075-28-5 118 2369 27872

22-Dimethylbutane 00075-83-2 111 986 10951

2-Methylbutane (Isopentane) 00078-78-4 135 77514 1050231

2-Methyl-13-butadiene 00078-79-5 1048 376 39440

23-Dimethylbutane 00079-29-8 090 7961 71544

ortho-Xylene 00095-47-6 758 645 48887

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2825 151671

3-Methylpentane 00096-14-0 169 11861 200561

Methylcyclopentane 00096-37-7 205 5649 115785

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 569 25068

Ethylbenzene 00100-41-4 296 495 14670

n-Propylbenzene 00103-65-1 196 538 10537

n-Butane 00106-97-8 108 20573 221556

13-Butadiene 00106-99-0 1245 657 81767

24-Dimethylpentane 00108-08-7 146 2521 36784

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2205 170980

135-Trimethylbenzene 00108-67-8 1175 1039 122103

Methylcyclohexane 00108-87-2 156 2820 43856

Toluene 00108-88-3 393 16497 647513

n-Pentane 00109-66-0 121 12943 157255

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4840 566449

n-Hexane 00110-54-3 113 19250 218427

Cyclohexane 00110-82-7 114 5321 60521

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2178 69509

n-Octane 00111-65-9 080 692 5511

n-Nonane 00111-84-2 068 309 2108

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3432 272518

n-Decane 00124-18-5 059 301 1780

Cyclopentene 00142-29-0 669 1453 97125

n-Heptane 00142-82-5 097 1831 17681

223-Trimethylbutane 00464-06-2 105 228 2405

2-Methyl-2-butene 00513-35-9 1420 10075 1430132

224-TriMePentane (IsoOctane) 00540-84-1 1194 7195 859008

Cyclopentadiene 00542-92-7 689 218 15027

33-Dimethylpentane 00562-49-2 112 295 3295

2-Methyl-1-butene 00563-46-2 638 6277 400401

23-Dimethylpentane 00565-59-3 125 1321 16494

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

208

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

234-Trimethylpentane 00565-75-3 095 1934 18351

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 460 5019

24-Dimethylhexane 00589-43-5 161 1065 17101

3-Methylheptane 00589-81-1 112 512 5752

c-2-Butene 00590-18-1 1426 4141 590493

22-Dimethylpentane 00590-35-2 104 809 8441

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 178 6869

2-Methylhexane 00591-76-4 109 2197 23841

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 745 11957

2-Methylheptane 00592-27-8 097 512 4948

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1726 91453

1-Ethyl-2-Methylbenzene 00611-14-3 554 733 40615

3-Methyl-t-2-pentene 00616-12-6 1166 1347 156999

1-Methyl-3-Ethylbenzene 00620-14-4 739 4954 365912

2-Methyl-2-pentene 00625-27-4 1103 1253 138231

c-2-Pentene 00627-20-3 1028 4701 483353

c-13-Dimethylcyclohexane 00638-04-0 335 371 12441

t-2-Pentene 00646-04-8 1047 8504 890689

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1044 60293

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16260 227274

1-Methylcyclopentene 00693-89-0 1245 1031 128348

t-12-Dimethylcyclopentane 00822-50-4 335 604 20255

3-Methyl-c-2-pentene 00922-62-3 1252 1185 148379

35-Dimethylheptane 00926-82-9 142 257 3653

235-Trimethylhexane 01069-53-0 112 281 3150

t-14-Dimethylcyclohexane 02207-04-7 335 164 5499

c-13-Dimethylcyclopentane 02532-58-3 335 762 25548

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 320 25060

225-Trimethylhexane 03522-94-9 105 715 7531

t-2-Hexene 04050-45-7 855 1625 138889

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1066 70412

Unknown 16 335 352 11791

Unknown 1 335 242 8119

Total 34405 116244 3379

No MIR available use weighted average of 33544

continued

Final CRC E-77-2c Report - Dec 2010

209

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 192432 2607233

Ethanol 00064-17-5 145 112868 1635432

n-Butane 00106-97-8 108 58158 626316

n-Hexane 00110-54-3 113 44646 506591

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 37849 529047

n-Pentane 00109-66-0 121 30821 374457

3-Methylpentane 00096-14-0 169 26164 442392

2-Methyl-2-butene 00513-35-9 1420 25929 3680648

Toluene 00108-88-3 393 23727 931277

t-2-Pentene 00646-04-8 1047 21858 2289338

23-Dimethylbutane 00079-29-8 090 18155 163160

2-Methyl-1-butene 00563-46-2 638 14852 947358

224-TriMePentane (IsoOctane) 00540-84-1 120 12602 151118

Methylcyclopentane 00096-37-7 205 12511 256440

c-2-Pentene 00627-20-3 1028 11711 1204011

Cyclohexane 00110-82-7 114 10272 116827

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9129 1068496

c-2-Butene 00590-18-1 1426 8497 1211611

Benzene 00071-43-2 069 8447 58652

2-Methylpropane 00075-28-5 118 7517 88450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5492 436096

24-Dimethylpentane 00108-08-7 146 5283 77100

2-Methylhexane 00591-76-4 109 4449 48279

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4015 212747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3922 125158

t-2-Hexene 04050-45-7 855 3861 330080

Methylcyclohexane 00108-87-2 156 3803 59150

Cyclopentene 00142-29-0 669 3403 227545

n-Heptane 00142-82-5 097 3263 31514

3-Methyl-t-2-pentene 00616-12-6 1166 3087 359933

234-Trimethylpentane 00565-75-3 095 2909 27606

2-Methyl-2-pentene 00625-27-4 1103 2833 312515

23-Dimethylpentane 00565-59-3 125 2621 32725

3-Methyl-c-2-pentene 00922-62-3 1252 2551 319336

1-Methylcyclopentene 00693-89-0 1245 2386 297115

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2306 152327

22-Dimethylbutane 00075-83-2 111 2302 25580

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1737 100334

24-Dimethylhexane 00589-43-5 161 1503 24139

Propane 00074-98-6 046 1456 6658

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1399 108507

22-Dimethylpentane 00590-35-2 104 1381 14409

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1113 17860

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

210

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

1-Butyne 00107-00-6 605 1088 65828

n-Octane 00111-65-9 080 827 6585

t-12-Dimethylcyclopentane 00822-50-4 295 819 24124

225-Trimethylhexane 03522-94-9 105 765 8057

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 763 40976

1-Methyl-3-Ethylbenzene 00620-14-4 739 717 52989

c-13-Dimethylcyclopentane 02532-58-3 295 695 20469

223-Trimethylbutane 00464-06-2 105 639 6735

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 622 6795

33-Dimethylpentane 00562-49-2 112 499 5586

2-Methylheptane 00592-27-8 097 486 4701

3-Methylheptane 00589-81-1 112 442 4965

ortho-Xylene 00095-47-6 758 367 27827

c-13-Dimethylcyclohexane 00638-04-0 295 353 10397

235-Trimethylhexane 01069-53-0 112 350 3922

1-Methyl-4-Ethylbenzene 00622-96-8 439 338 14856

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 311 24341

2-Methyl-13-butadiene 00078-79-5 1048 280 29328

Ethylcyclohexane 01678-91-7 135 262 3525

Ethylbenzene 00100-41-4 296 241 7138

135-Trimethylbenzene 00108-67-8 1175 230 27026

1-Ethyl-2-Methylbenzene 00611-14-3 554 225 12456

n-Propylbenzene 00103-65-1 196 204 4004

Unknown 5 295 172 5063

33-Dimethylhexane 00563-16-6 115 164 1888

t-14-Dimethylcyclohexane 02207-04-7 295 159 4690

c-2-Heptene 06443-92-1 708 133 9383

n-Nonane 00111-84-2 068 125 0851

1-Octene 00111-66-0 314 124 3881

Indan 00496-11-7 323 119 3852

t-3-Heptene 14686-14-7 617 114 7031

Ethylene 00074-85-1 888 113 10031

4-Methyloctane 02216-34-4 085 111 0942

123-Trimethylbenzene 00526-73-8 1194 104 12456

Unknown 16 295 101 2970

Unknown 3 295 097 2854

Unknown 6 295 097 2845

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 090 5881

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 295 087 2557

Isopropylbenzene (Cumene) 00098-82-8 295 081 2392

Unknown 8 295 081 2388

n-Decane 00124-18-5 059 080 0470

continued

Final CRC E-77-2c Report - Dec 2010

211

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 079 0678

Unknown 13 295 079 2322

3-Methyloctane 02216-33-3 088 077 0681

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 076 6379

13-Butadiene 00106-99-0 1245 076 9484

24-Dimethylheptane 02213-23-2 126 064 0805

1-Heptene 00592-76-7 429 060 2584

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 055 4183

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0656

Unknown 9 295 047 1372

1-Methyl-3-Propylbenzene 01074-43-7 708 041 2934

1-Nonene 00124-11-8 249 039 0967

n-Undecane 01120-21-4 052 039 0202

3-Ethyl-c-2-Pentene 00816-79-5 976 038 3690

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1484

3-Methylnonane 295 023 0667

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 021 1596

1-Methyl-4-Isobutylbenzene 05161-04-6 382 020 0770

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 018 1055

14-Diethylbenzene 00105-05-5 439 016 0705

35-Dimethylheptane 00926-82-9 142 012 0166

Unknown 22 295 005 0140

Total 76987 227741 2958

No MIR available use weighted average of 29471

continued

Final CRC E-77-2c Report - Dec 2010

212

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 24872 267848

2-Methylbutane (Isopentane) 00078-78-4 135 10469 141848

Ethanol 00064-17-5 145 7522 108992

n-Hexane 00110-54-3 113 2284 25919

Toluene 00108-88-3 393 1833 71943

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1790 25017

3-Methylpentane 00096-14-0 169 1742 29458

2-Methyl-2-butene 00513-35-9 1420 1698 240966

n-Pentane 00109-66-0 121 1576 19144

t-2-Pentene 00646-04-8 1047 1511 158229

23-Dimethylbutane 00079-29-8 090 1202 10800

224-TriMePentane (IsoOctane) 00540-84-1 120 1091 13077

2-Methyl-1-butene 00563-46-2 638 1039 66260

Methylcyclopentane 00096-37-7 205 908 18621

Benzene 00071-43-2 069 892 6192

c-2-Pentene 00627-20-3 1028 805 82752

c-2-Butene 00590-18-1 1426 802 114334

Cyclohexane 00110-82-7 114 799 9092

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 771 90247

1-Methyl-3-Ethylbenzene 00620-14-4 739 654 48312

2-Methylpropane 00075-28-5 118 646 7600

1-Butyne 00107-00-6 605 646 39077

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 568 30522

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 515 39910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 508 40355

2-Methylhexane 00591-76-4 109 405 4399

24-Dimethylpentane 00108-08-7 146 401 5847

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 351 11196

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 347 18365

Methylcyclohexane 00108-87-2 156 345 5369

Propane 00074-98-6 046 326 1490

t-2-Hexene 04050-45-7 855 306 26148

n-Heptane 00142-82-5 097 305 2946

234-Trimethylpentane 00565-75-3 095 279 2643

23-Dimethylpentane 00565-59-3 125 250 3122

Cyclopentene 00142-29-0 669 242 16150

3-Methyl-t-2-pentene 00616-12-6 1166 237 27634

1-Methyl-4-Ethylbenzene 00622-96-8 439 223 9804

3-Methyl-c-2-pentene 00922-62-3 1252 219 27369

ortho-Xylene 00095-47-6 758 215 16278

2-Methyl-2-pentene 00625-27-4 1103 210 23172

135-Trimethylbenzene 00108-67-8 1175 183 21545

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 182 12056

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

213

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylbutane 00075-83-2 111 178 1977

1-Methylcyclopentene 00693-89-0 1245 178 22123

24-Dimethylhexane 00589-43-5 161 139 2225

n-Octane 00111-65-9 080 130 1032

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 127 7319

Ethylbenzene 00100-41-4 296 119 3519

1-Ethyl-2-Methylbenzene 00611-14-3 554 115 6367

225-Trimethylhexane 03522-94-9 105 111 1172

22-Dimethylpentane 00590-35-2 104 111 1155

n-Propylbenzene 00103-65-1 196 104 2036

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 099 1597

c-13-Dimethylcyclopentane 02532-58-3 271 091 2470

t-12-Dimethylcyclopentane 00822-50-4 271 077 2095

3-Methylheptane 00589-81-1 112 074 0827

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 071 0771

2-Methyl-13-butadiene 00078-79-5 1048 069 7201

123-Trimethylbenzene 00526-73-8 1194 060 7215

223-Trimethylbutane 00464-06-2 105 060 0636

33-Dimethylpentane 00562-49-2 112 049 0550

2-Methylheptane 00592-27-8 097 047 0455

c-13-Dimethylcyclohexane 00638-04-0 271 046 1251

n-Nonane 00111-84-2 068 046 0315

Total 7427 20164 2715

No MIR available use weighted average of 27072

continued

Final CRC E-77-2c Report - Dec 2010

214

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 42844 461388

2-Methylbutane (Isopentane) 00078-78-4 135 26093 353529

Ethanol 00064-17-5 145 17178 248906

Toluene 00108-88-3 393 10047 394340

n-Hexane 00110-54-3 113 8065 91515

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6453 90196

3-Methylpentane 00096-14-0 169 4491 75939

n-Pentane 00109-66-0 121 4370 53093

2-Methyl-2-butene 00513-35-9 1420 3637 516297

224-TriMePentane (IsoOctane) 00540-84-1 120 3226 38683

23-Dimethylbutane 00079-29-8 090 2956 26564

t-2-Pentene 00646-04-8 1047 2864 299954

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2803 328116

Benzene 00071-43-2 069 2591 17991

Cyclohexane 00110-82-7 114 2542 28906

Methylcyclopentane 00096-37-7 205 2437 49961

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2032 161395

2-Methyl-1-butene 00563-46-2 638 1881 119952

c-2-Butene 00590-18-1 1426 1857 264799

c-2-Pentene 00627-20-3 1028 1775 182543

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1738 134786

Ethylene 00074-85-1 888 1636 145343

n-Heptane 00142-82-5 097 1536 14831

1-Methyl-3-Ethylbenzene 00620-14-4 739 1370 101191

Methylcyclohexane 00108-87-2 156 1310 20372

Ethane 00074-84-0 026 1261 3314

24-Dimethylpentane 00108-08-7 146 1156 16872

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1130 60681

Methane 00074-82-8 001 1067 0148

234-Trimethylpentane 00565-75-3 095 1028 9750

2-Methylhexane 00591-76-4 109 1026 11134

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 829 26461

Propane 00074-98-6 046 809 3698

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 784 41529

t-2-Hexene 04050-45-7 855 760 65002

n-Octane 00111-65-9 080 636 5062

23-Dimethylpentane 00565-59-3 125 617 7698

3-Methyl-t-2-pentene 00616-12-6 1166 604 70439

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 574 33157

Cyclopentene 00142-29-0 669 555 37098

13-Butadiene 00106-99-0 1245 530 66022

225-Trimethylhexane 03522-94-9 105 525 5529

1-Methyl-4-Ethylbenzene 00622-96-8 439 514 22607

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

215

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

2-Methyl-2-pentene 00625-27-4 1103 503 55446

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 495 32687

2-Methyl-13-butadiene 00078-79-5 1048 495 51856

135-Trimethylbenzene 00108-67-8 1175 457 53683

ortho-Xylene 00095-47-6 758 427 32375

n-Propylbenzene 00103-65-1 196 425 8330

3-Methyl-c-2-pentene 00922-62-3 1252 419 52480

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 411 4489

1-Methylcyclopentene 00693-89-0 1245 399 49719

223-Trimethylbutane 00464-06-2 105 391 4118

Ethylbenzene 00100-41-4 296 312 9253

22-Dimethylbutane 00075-83-2 111 306 3401

1-Ethyl-2-Methylbenzene 00611-14-3 554 303 16819

3-Methylheptane 00589-81-1 112 296 3328

t-12-Dimethylcyclopentane 00822-50-4 284 290 8213

2-Methylpropane 00075-28-5 118 281 3306

Cyclopentadiene 00542-92-7 689 251 17329

24-Dimethylhexane 00589-43-5 161 250 4021

2-Methylheptane 00592-27-8 097 238 2306

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 235 3769

c-13-Dimethylcyclohexane 00638-04-0 284 234 6642

c-13-Dimethylcyclopentane 02532-58-3 284 229 6498

22-Dimethylpentane 00590-35-2 104 221 2301

33-Dimethylpentane 00562-49-2 112 202 2260

Unknown 1 284 172 4890

235-Trimethylhexane 01069-53-0 112 156 1746

t-14-Dimethylcyclohexane 02207-04-7 284 094 2672

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 032 1409

Total 18066 51521 2852

No MIR available use weighted average of 28358

continued

Final CRC E-77-2c Report - Dec 2010

216

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 316658 3410131

2-Methylbutane (Isopentane) 00078-78-4 135 165107 2237018

Ethanol 00064-17-5 145 67831 982860

n-Hexane 00110-54-3 113 32071 363900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 28926 404320

n-Pentane 00109-66-0 121 25077 304666

2-Methyl-2-butene 00513-35-9 1420 20849 2959520

3-Methylpentane 00096-14-0 169 19682 332790

t-2-Pentene 00646-04-8 1047 17641 1847614

Toluene 00108-88-3 393 15091 592313

23-Dimethylbutane 00079-29-8 090 13982 125657

2-Methyl-1-butene 00563-46-2 638 12182 777050

c-2-Pentene 00627-20-3 1028 9542 981058

Methylcyclopentane 00096-37-7 205 9486 194438

224-TriMePentane (IsoOctane) 00540-84-1 120 9204 110372

2-Methylpropane 00075-28-5 118 7882 92741

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7652 895654

Cyclohexane 00110-82-7 114 7483 85109

c-2-Butene 00590-18-1 1426 7117 1014871

Benzene 00071-43-2 069 6155 42735

24-Dimethylpentane 00108-08-7 146 3965 57864

2-Methylhexane 00591-76-4 109 3304 35857

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3287 174149

t-2-Hexene 04050-45-7 855 3007 257097

Methylcyclohexane 00108-87-2 156 2931 45582

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2920 93167

Cyclopentene 00142-29-0 669 2736 182929

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2552 202689

3-Methyl-t-2-pentene 00616-12-6 1166 2425 282759

n-Heptane 00142-82-5 097 2420 23372

2-Methyl-2-pentene 00625-27-4 1103 2238 246882

234-Trimethylpentane 00565-75-3 095 2116 20076

3-Methyl-c-2-pentene 00922-62-3 1252 2008 251353

23-Dimethylpentane 00565-59-3 125 1984 24770

22-Dimethylbutane 00075-83-2 111 1932 21463

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1824 120499

1-Methylcyclopentene 00693-89-0 1245 1731 215538

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1391 80388

1-Methyl-3-Ethylbenzene 00620-14-4 739 1224 90391

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1219 94507

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1203 64583

24-Dimethylhexane 00589-43-5 161 1135 18218

22-Dimethylpentane 00590-35-2 104 1032 10765

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

217

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 817 13113

1-Butyne 00107-00-6 605 772 46679

n-Octane 00111-65-9 080 671 5344

t-12-Dimethylcyclopentane 00822-50-4 240 650 15606

225-Trimethylhexane 03522-94-9 105 601 6331

Propane 00074-98-6 046 568 2596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 554 6047

c-13-Dimethylcyclopentane 02532-58-3 240 553 13283

223-Trimethylbutane 00464-06-2 105 520 5478

1-Methyl-4-Ethylbenzene 00622-96-8 439 478 21014

2-Methylheptane 00592-27-8 097 469 4538

135-Trimethylbenzene 00108-67-8 1175 453 53235

3-Methylheptane 00589-81-1 112 433 4866

33-Dimethylpentane 00562-49-2 112 394 4406

1-Ethyl-2-Methylbenzene 00611-14-3 554 364 20198

ortho-Xylene 00095-47-6 758 325 24656

c-13-Dimethylcyclohexane 00638-04-0 240 312 7507

2-Methyl-13-butadiene 00078-79-5 1048 302 31639

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 265 20793

Ethylbenzene 00100-41-4 296 255 7563

n-Propylbenzene 00103-65-1 196 248 4851

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 181 7006

n-Nonane 00111-84-2 068 175 1194

Unknown 5 240 166 3989

33-Dimethylhexane 00563-16-6 115 165 1905

n-Decane 00124-18-5 059 164 0967

123-Trimethylbenzene 00526-73-8 1194 157 18685

t-14-Dimethylcyclohexane 02207-04-7 240 146 3518

c-2-Heptene 06443-92-1 708 144 10185

Ethylcyclohexane 01678-91-7 135 136 1825

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 132 8621

Unknown 16 240 132 3163

235-Trimethylhexane 01069-53-0 112 130 1459

Isopropylbenzene (Cumene) 00098-82-8 240 110 2640

4-Methyloctane 02216-34-4 085 108 0916

n-Undecane 01120-21-4 052 106 0553

t-3-Heptene 14686-14-7 617 101 6224

11-Dimethylcyclohexane 00590-66-9 112 088 0986

Unknown 3 240 067 1615

1-Heptene 00592-76-7 429 066 2838

13-Butadiene 00106-99-0 1245 060 7523

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 060 5059

3-Methyloctane 02216-33-3 088 059 0525

continued

Final CRC E-77-2c Report - Dec 2010

218

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

3-Methyloctane 02216-33-3 088 059 0525

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 056 4193

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 240 055 1330

Unknown 22 240 053 1268

1-Nonene 00124-11-8 249 047 1178

Unknown 8 240 047 1119

24-Dimethylheptane 02213-23-2 126 038 0486

Indan 00496-11-7 323 033 1060

14-Diethylbenzene 00105-05-5 439 027 1190

Total 86321 207927 2409

No MIR available use weighted average of 24024

continued

Final CRC E-77-2c Report - Dec 2010

219

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5716 82823

Benzene 00071-43-2 069 818 5680

Propane 00074-98-6 046 141 0644

2-Methylpropane 00075-28-5 118 344 4046

2-Methylbutane (Isopentane) 00078-78-4 135 7613 103147

23-Dimethylbutane 00079-29-8 090 819 7363

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 803 43132

3-Methylpentane 00096-14-0 169 1189 20098

Methylcyclopentane 00096-37-7 205 689 14124

n-Butane 00106-97-8 108 3676 39588

Toluene 00108-88-3 393 2159 84759

n-Pentane 00109-66-0 121 1545 18766

n-Hexane 00110-54-3 113 2616 29678

2-Methyl-2-butene 00513-35-9 1420 1237 175649

224-TriMePentane (IsoOctane) 00540-84-1 120 875 10498

1-Methyl-3-Ethylbenzene 00620-14-4 739 943 69613

t-2-Pentene 00646-04-8 1047 1196 125262

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1775 24812

Total 3415 8597 2517

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7819

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

220

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 13363 193622

Benzene 00071-43-2 069 2498 17342

Methane 00074-82-8 001 1601 0222

Ethane 00074-84-0 026 1146 3013

Ethylene 00074-85-1 888 1976 175570

2-Methylpropane 00075-28-5 118 312 3675

22-Dimethylbutane 00075-83-2 111 419 4659

2-Methylbutane (Isopentane) 00078-78-4 135 21531 291718

2-Methyl-13-butadiene 00078-79-5 1048 458 48031

23-Dimethylbutane 00079-29-8 090 2658 23890

ortho-Xylene 00095-47-6 758 471 35666

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2221 119231

3-Methylpentane 00096-14-0 169 4167 70465

Methylcyclopentane 00096-37-7 205 2337 47896

Isopropylbenzene (Cumene) 00098-82-8 342 182 6237

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 430 18968

Ethylbenzene 00100-41-4 296 483 14312

n-Propylbenzene 00103-65-1 196 549 10766

14-Diethylbenzene 00105-05-5 439 366 16071

n-Butane 00106-97-8 108 6249 67299

13-Butadiene 00106-99-0 1245 678 84410

1-Butyne 00107-00-6 605 843 50998

24-Dimethylpentane 00108-08-7 146 1162 16956

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1545 119819

135-Trimethylbenzene 00108-67-8 1175 998 117261

Methylcyclohexane 00108-87-2 156 1185 18425

Toluene 00108-88-3 393 9872 387494

n-Pentane 00109-66-0 121 3931 47757

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2266 265262

n-Hexane 00110-54-3 113 7372 83651

Cyclohexane 00110-82-7 114 2206 25094

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 707 22568

n-Octane 00111-65-9 080 595 4737

n-Nonane 00111-84-2 068 180 1229

1-Dodecene 00112-41-4 156 142 2220

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2154 171014

n-Decane 00124-18-5 059 631 3731

Cyclopentene 00142-29-0 669 568 37986

n-Heptane 00142-82-5 097 940 9074

223-Trimethylbutane 00464-06-2 105 170 1794

Indan 00496-11-7 323 222 7175

2-Methyl-2-butene 00513-35-9 1420 3288 466742

1235-Tetramethylbenzene 00527-53-7 926 136 12591

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

221

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

224-TriMePentane (IsoOctane) 00540-84-1 120 3427 41093

Cyclopentadiene 00542-92-7 689 351 24164

33-Dimethyl-1-butene 00558-37-2 568 092 5207

33-Dimethylpentane 00562-49-2 112 245 2737

33-Dimethylhexane 00563-16-6 115 164 1893

2-Methyl-1-butene 00563-46-2 638 1833 116899

23-Dimethylpentane 00565-59-3 125 612 7634

234-Trimethylpentane 00565-75-3 095 1162 11028

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 365 3982

24-Dimethylhexane 00589-43-5 161 689 11062

3-Methylheptane 00589-81-1 112 195 2189

c-2-Butene 00590-18-1 1426 1053 150118

22-Dimethylpentane 00590-35-2 104 380 3966

2-Methylhexane 00591-76-4 109 1016 11022

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 470 7541

2-Methylheptane 00592-27-8 097 452 4375

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 943 49963

1-Ethyl-2-Methylbenzene 00611-14-3 554 792 43905

3-Methyl-t-2-pentene 00616-12-6 1166 664 77449

1-Methyl-3-Ethylbenzene 00620-14-4 739 1839 135823

1-Methyl-4-Ethylbenzene 00622-96-8 439 720 31635

2-Methyl-2-pentene 00625-27-4 1103 641 70697

c-2-Pentene 00627-20-3 1028 1401 144091

c-13-Dimethylcyclohexane 00638-04-0 342 180 6175

t-2-Pentene 00646-04-8 1047 2698 282558

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 431 24915

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 5732 80128

1-Methylcyclopentene 00693-89-0 1245 445 55438

t-12-Dimethylcyclopentane 00822-50-4 342 341 11670

continued

Final CRC E-77-2c Report - Dec 2010

222

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 194 14640

3-Methyl-c-2-pentene 00922-62-3 1252 649 81193

35-Dimethylheptane 00926-82-9 142 364 5179

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 125 9411

235-Trimethylhexane 01069-53-0 112 148 1655

1-Methyl-3-Propylbenzene 01074-43-7 708 189 13380

t-14-Dimethylcyclohexane 02207-04-7 342 092 3134

4-Methyloctane 02216-34-4 085 175 1482

c-13-Dimethylcyclopentane 02532-58-3 342 214 7310

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 141 11049

225-Trimethylhexane 03522-94-9 105 509 5358

t-2-Hexene 04050-45-7 855 875 74823

1-Methyl-4-Isobutylbenzene 05161-04-6 382 079 3010

c-2-Heptene 06443-92-1 066 121 0790

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 516 34075

Unknown 16 342 407 13925

Unknown 13 342 172 5885

Unknown 1 342 111 3781

Total 13962 48361 3464

No MIR available use weighted average of 34221

continued

Final CRC E-77-2c Report - Dec 2010

223

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 93713 1357878

Benzene 00071-43-2 069 8395 58292

Ethylene 00074-85-1 888 385 34170

Propane 00074-98-6 046 2204 10077

2-Methylpropane 00075-28-5 118 9571 112611

22-Dimethylbutane 00075-83-2 111 1771 19683

2-Methylbutane (Isopentane) 00078-78-4 135 154462 2092786

2-Methyl-13-butadiene 00078-79-5 1048 284 29796

23-Dimethylbutane 00079-29-8 090 17445 156779

ortho-Xylene 00095-47-6 758 670 50741

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1479 79395

3-Methylpentane 00096-14-0 169 25280 427457

Methylcyclopentane 00096-37-7 205 12242 250934

Isopropylbenzene (Cumene) 00098-82-8 290 096 2776

Ethylbenzene 00100-41-4 296 381 11287

n-Propylbenzene 00103-65-1 196 340 6654

n-Butane 00106-97-8 108 45349 488366

13-Butadiene 00106-99-0 1245 098 12253

1-Butyne 00107-00-6 605 785 47505

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 277 18142

24-Dimethylpentane 00108-08-7 146 5182 75616

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2288 177408

135-Trimethylbenzene 00108-67-8 1175 793 93244

Methylcyclohexane 00108-87-2 156 4598 71513

Toluene 00108-88-3 393 27004 1059911

n-Pentane 00109-66-0 121 24220 294263

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7271 851054

n-Hexane 00110-54-3 113 42008 476657

Cyclohexane 00110-82-7 114 10300 117149

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 4025 128427

n-Octane 00111-65-9 080 1207 9611

1-Octene 00111-66-0 314 135 4256

n-Nonane 00111-84-2 068 238 1626

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5045 400610

1-Nonene 00124-11-8 249 109 2715

n-Decane 00124-18-5 059 372 2201

Cyclopentene 00142-29-0 669 2697 180349

n-Heptane 00142-82-5 097 3372 32566

22-Dimethylpropane 00463-82-1 065 197 1273

223-Trimethylbutane 00464-06-2 105 661 6964

Indan 00496-11-7 323 253 8173

2-Methyl-2-butene 00513-35-9 1420 20269 2877200

123-Trimethylbenzene 00526-73-8 1194 123 14661

224-TriMePentane (IsoOctane) 00540-84-1 120 13297 159450

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

224

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

33-Dimethylpentane 00562-49-2 112 528 5904

33-Dimethylhexane 00563-16-6 115 181 2080

2-Methyl-1-butene 00563-46-2 638 11748 749377

23-Dimethylpentane 00565-59-3 125 2856 35651

234-Trimethylpentane 00565-75-3 095 4084 38752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1223 13361

24-Dimethylhexane 00589-43-5 161 2049 32895

3-Methylheptane 00589-81-1 112 880 9892

c-2-Butene 00590-18-1 1426 7564 1078587

22-Dimethylpentane 00590-35-2 104 1355 14130

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 392 15155

2-Methylhexane 00591-76-4 109 4571 49606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1484 23818

2-Methylheptane 00592-27-8 097 923 8932

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3978 210781

1-Heptene 00592-76-7 429 108 4612

1-Ethyl-2-Methylbenzene 00611-14-3 554 563 31181

3-Methyl-t-2-pentene 00616-12-6 1166 3093 360613

1-Methyl-3-Ethylbenzene 00620-14-4 739 1187 87650

1-Methyl-4-Ethylbenzene 00622-96-8 439 712 31276

2-Methyl-2-pentene 00625-27-4 1103 2810 309980

c-2-Pentene 00627-20-3 1028 9207 946625

c-13-Dimethylcyclohexane 00638-04-0 290 591 17181

t-2-Pentene 00646-04-8 1047 17071 1787966

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1496 86463

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 36099 504588

1-Methylcyclopentene 00693-89-0 1245 2160 269071

t-12-Dimethylcyclopentane 00822-50-4 290 988 28702

3-Methyl-c-2-pentene 00922-62-3 1252 2468 308948

235-Trimethylhexane 01069-53-0 112 467 5232

1-Methyl-3-Propylbenzene 01074-43-7 708 194 13738

Ethylcyclohexane 01678-91-7 135 429 5775

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 290 121 3519

t-14-Dimethylcyclohexane 02207-04-7 290 242 7039

24-Dimethylheptane 02213-23-2 126 053 0674

3-Methyloctane 02216-33-3 088 167 1477

4-Methyloctane 02216-34-4 085 247 2098

c-13-Dimethylcyclopentane 02532-58-3 290 781 22684

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 465 36450

225-Trimethylhexane 03522-94-9 105 1265 13316

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 153 12818

continued

Final CRC E-77-2c Report - Dec 2010

225

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 130 1538

t-2-Hexene 04050-45-7 855 3716 317667

t-2-Nonene 06434-78-2 290 075 2171

c-2-Heptene 06443-92-1 708 211 14913

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2329 153898

t-3-Heptene 14686-14-7 617 198 12193

Unknown 5 290 413 11999

Unknown 16 290 404 11736

Unknown 13 290 190 5520

Unknown 8 290 136 3963

Unknown 3 290 085 2475

Unknown 9 290 084 2439

Total 68582 200436 2923

No MIR available use weighted average of 29048

continued

Final CRC E-77-2c Report - Dec 2010

226

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

227

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 22971 247380

2-Methylbutane (Isopentane) 00078-78-4 135 14245 193009

n-Hexane 00110-54-3 113 2483 28180

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2240 31314

n-Pentane 00109-66-0 121 1817 22079

3-Methylpentane 00096-14-0 169 1584 26779

2-Methyl-2-butene 00513-35-9 1420 1509 214170

t-2-Pentene 00646-04-8 1047 1269 132895

Toluene 00108-88-3 393 1202 47172

23-Dimethylbutane 00079-29-8 090 1103 9914

c-2-Butene 00590-18-1 1426 904 128849

2-Methyl-1-butene 00563-46-2 638 890 56745

Methylcyclopentane 00096-37-7 205 769 15753

224-TriMePentane (IsoOctane) 00540-84-1 120 734 8807

c-2-Pentene 00627-20-3 1028 680 69944

2-Methylpropane 00075-28-5 118 645 7585

t-2-Butene 00624-64-6 1520 536 81392

1-Methyl-4-Ethylbenzene 00622-96-8 439 528 23207

Cyclohexane 00110-82-7 114 519 5901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 481 56278

Benzene 00071-43-2 069 479 3328

24-Dimethylpentane 00108-08-7 146 327 4777

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 315 25054

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 294 15565

Methylcyclohexane 00108-87-2 156 248 3858

2-Methylhexane 00591-76-4 109 227 2467

t-2-Hexene 04050-45-7 855 211 18015

Cyclopentene 00142-29-0 669 199 13290

n-Heptane 00142-82-5 097 194 1873

234-Trimethylpentane 00565-75-3 095 192 1821

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 181 9714

3-Methyl-t-2-pentene 00616-12-6 1166 176 20565

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 163 12606

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 155 4943

3-Methyl-1-butene 00563-45-1 685 153 10520

2-Methyl-2-pentene 00625-27-4 1103 152 16805

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 152 8765

23-Dimethylpentane 00565-59-3 125 146 1824

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 141 9307

22-Dimethylpentane 00590-35-2 104 140 1463

244-Trimethyl-2-Pentene 00107-40-4 630 120 7568

1-Methylcyclopentene 00693-89-0 1245 119 14834

22-Dimethylbutane 00075-83-2 111 119 1317

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

228

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 115 14408

n-Octane 00111-65-9 080 107 0853

1-Methyl-3-Ethylbenzene 00620-14-4 739 105 7733

ortho-Xylene 00095-47-6 758 102 7756

t-12-Dimethylcyclopentane 00822-50-4 265 091 2408

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 4003

c-13-Dimethylcyclopentane 02532-58-3 265 062 1656

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 056 0903

223-Trimethylbutane 00464-06-2 105 055 0579

225-Trimethylhexane 03522-94-9 105 053 0556

135-Trimethylbenzene 00108-67-8 1175 052 6076

n-Propylbenzene 00103-65-1 196 046 0903

235-Trimethylhexane 01069-53-0 112 042 0471

2-Methylheptane 00592-27-8 097 041 0396

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 034 0375

123-Trimethylbenzene 00526-73-8 1194 020 2373

Ethylbenzene 00100-41-4 296 007 0221

24-Dimethylhexane 00589-43-5 161 006 0101

Total 6278 16694 2659

No MIR available use weighted average of 2653

continued

Final CRC E-77-2c Report - Dec 2010

229

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Unknown 22 307 391 12012

Ethanol 00064-17-5 145 1321 19145

Benzene 00071-43-2 069 2139 14852

Propane 00074-98-6 046 397 1816

2-Methylpropane 00075-28-5 118 3636 42785

22-Dimethylbutane 00075-83-2 111 842 9359

2-Methylbutane (Isopentane) 00078-78-4 135 39697 537844

2-Methyl-13-butadiene 00078-79-5 1048 133 13930

23-Dimethylbutane 00079-29-8 090 2973 26719

ortho-Xylene 00095-47-6 758 337 25550

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1707 91659

3-Methylpentane 00096-14-0 169 3756 63505

Methylcyclopentane 00096-37-7 205 3680 75429

Ethylbenzene 00100-41-4 296 220 6505

n-Propylbenzene 00103-65-1 196 202 3961

n-Butane 00106-97-8 108 56598 609509

244-Trimethyl-2-Pentene 00107-40-4 630 280 17658

24-Dimethylpentane 00108-08-7 146 1881 27453

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 906 70235

135-Trimethylbenzene 00108-67-8 1175 758 89093

Methylcyclohexane 00108-87-2 156 1094 17016

Toluene 00108-88-3 393 2903 113947

n-Pentane 00109-66-0 121 5036 61181

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2397 280592

n-Hexane 00110-54-3 113 7233 82075

Cyclohexane 00110-82-7 114 3248 36942

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1019 32519

n-Octane 00111-65-9 080 252 2004

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1437 114113

Cyclopentene 00142-29-0 669 913 61061

n-Heptane 00142-82-5 097 978 9444

223-Trimethylbutane 00464-06-2 105 264 2787

2-Methyl-2-butene 00513-35-9 1420 4143 588042

123-Trimethylbenzene 00526-73-8 1194 246 29401

224-TriMePentane (IsoOctane) 00540-84-1 120 1966 23570

33-Dimethylpentane 00562-49-2 112 204 2285

2-Methyl-1-butene 00563-46-2 638 4234 270054

23-Dimethylpentane 00565-59-3 125 1073 13392

234-Trimethylpentane 00565-75-3 095 1805 17127

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 464 5066

24-Dimethylhexane 00589-43-5 161 832 13366

3-Methylheptane 00589-81-1 112 179 2017

c-2-Butene 00590-18-1 1426 7009 999462

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

230

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 432 4507

2-Methylhexane 00591-76-4 109 1400 15189

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 600 9628

2-Methylheptane 00592-27-8 097 175 1693

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 948 50222

1-Ethyl-2-Methylbenzene 00611-14-3 554 347 19212

3-Methyl-t-2-pentene 00616-12-6 1166 815 95045

1-Methyl-3-Ethylbenzene 00620-14-4 739 942 69577

1-Methyl-4-Ethylbenzene 00622-96-8 439 1176 51688

2-Methyl-2-pentene 00625-27-4 1103 777 85750

c-2-Pentene 00627-20-3 1028 3096 318320

t-2-Pentene 00646-04-8 1047 3554 372250

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 484 27975

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6183 86431

1-Methylcyclopentene 00693-89-0 1245 553 68908

t-12-Dimethylcyclopentane 00822-50-4 307 262 8040

3-Methyl-c-2-pentene 00922-62-3 1252 712 89120

235-Trimethylhexane 01069-53-0 112 496 5552

c-13-Dimethylcyclopentane 02532-58-3 307 232 7120

225-Trimethylhexane 03522-94-9 105 764 8047

t-2-Hexene 04050-45-7 855 994 84993

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 784 51768

Unknown 1 307 061 1868

Total 19657 60694 3088

No MIR available use weighted average of 30729

continued

Final CRC E-77-2c Report - Dec 2010

231

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 307727 3313949

2-Methylbutane (Isopentane) 00078-78-4 135 185618 2514916

Ethanol 00064-17-5 145 39672 574830

n-Hexane 00110-54-3 113 34020 386019

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 32123 449005

n-Pentane 00109-66-0 121 28021 340433

3-Methylpentane 00096-14-0 169 22023 372381

2-Methyl-2-butene 00513-35-9 1420 20648 2930948

t-2-Pentene 00646-04-8 1047 17405 1822913

23-Dimethylbutane 00079-29-8 090 16047 144212

Toluene 00108-88-3 393 14387 564695

2-Methyl-1-butene 00563-46-2 638 12969 827211

c-2-Butene 00590-18-1 1426 11793 1681690

224-TriMePentane (IsoOctane) 00540-84-1 120 11040 132385

Methylcyclopentane 00096-37-7 205 10404 213254

c-2-Pentene 00627-20-3 1028 9515 978316

Cyclohexane 00110-82-7 114 9043 102849

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 8327 974664

Benzene 00071-43-2 069 6756 46910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 4774 379105

24-Dimethylpentane 00108-08-7 146 4624 67476

2-Methylhexane 00591-76-4 109 3473 37687

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3346 177272

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3255 103856

3-Methyl-t-2-pentene 00616-12-6 1166 2951 344072

Methylcyclohexane 00108-87-2 156 2802 43585

2-Methylpropane 00075-28-5 118 2769 32579

Cyclopentene 00142-29-0 669 2682 179344

234-Trimethylpentane 00565-75-3 095 2672 25357

23-Dimethylpentane 00565-59-3 125 2540 31709

n-Heptane 00142-82-5 097 2413 23305

2-Methyl-2-pentene 00625-27-4 1103 2292 252898

24-Dimethylhexane 00589-43-5 161 2070 33231

t-2-Hexene 04050-45-7 855 2064 176446

3-Methyl-c-2-pentene 00922-62-3 1252 2063 258275

22-Dimethylbutane 00075-83-2 111 1886 20962

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1852 122337

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1563 90315

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

232

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-12-Dimethylcyclopentane 00822-50-4 244 1299 31732

22-Dimethylpentane 00590-35-2 104 1211 12632

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 730 11719

1-Methylcyclopentene 00693-89-0 1245 473 58885

Propane 00074-98-6 046 400 1829

33-Dimethylpentane 00562-49-2 112 350 3910

Ethylbenzene 00100-41-4 296 342 10143

Total 85443 209022 2446

No MIR available use weighted average of 24426

continued

Final CRC E-77-2c Report - Dec 2010

233

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 32059 434358

Ethanol 00064-17-5 145 11488 166456

n-Butane 00106-97-8 108 7975 85883

n-Hexane 00110-54-3 113 6913 78445

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6103 85309

n-Pentane 00109-66-0 121 4885 59344

3-Methylpentane 00096-14-0 169 4260 72030

2-Methyl-2-butene 00513-35-9 1420 4013 569617

t-2-Pentene 00646-04-8 1047 3313 346941

Toluene 00108-88-3 393 3059 120057

23-Dimethylbutane 00079-29-8 090 2976 26746

2-Methyl-1-butene 00563-46-2 638 2453 156477

Methylcyclopentane 00096-37-7 205 2048 41973

224-TriMePentane (IsoOctane) 00540-84-1 120 2028 24314

c-2-Butene 00590-18-1 1426 1891 269674

c-2-Pentene 00627-20-3 1028 1824 187499

Cyclohexane 00110-82-7 114 1684 19156

t-2-Butene 00624-64-6 1520 1597 242714

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1553 181821

2-Methylpropane 00075-28-5 118 1543 18157

Benzene 00071-43-2 069 1143 7936

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 924 73354

24-Dimethylpentane 00108-08-7 146 901 13151

1-Methyl-4-Ethylbenzene 00622-96-8 439 847 37217

2-Methylhexane 00591-76-4 109 714 7751

Methylcyclohexane 00108-87-2 156 624 9705

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 599 31754

t-2-Hexene 04050-45-7 855 596 50989

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 592 18884

Cyclopentene 00142-29-0 669 507 33919

3-Methyl-t-2-pentene 00616-12-6 1166 499 58164

234-Trimethylpentane 00565-75-3 095 481 4562

2-Methyl-2-pentene 00625-27-4 1103 459 50603

Propane 00074-98-6 046 439 2008

23-Dimethylpentane 00565-59-3 125 432 5391

n-Heptane 00142-82-5 097 430 4150

3-Methyl-c-2-pentene 00922-62-3 1252 414 51810

22-Dimethylbutane 00075-83-2 111 382 4244

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 369 24386

1-Methylcyclopentene 00693-89-0 1245 326 40561

24-Dimethylhexane 00589-43-5 161 288 4618

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 286 16517

22-Dimethylpentane 00590-35-2 104 234 2439

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

234

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 204 15831

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 183 2937

t-12-Dimethylcyclopentane 00822-50-4 321 154 4941

c-13-Dimethylcyclopentane 02532-58-3 321 147 4723

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 132 7062

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1436

n-Octane 00111-65-9 080 130 1038

33-Dimethylpentane 00562-49-2 112 117 1305

225-Trimethylhexane 03522-94-9 105 101 1059

2-Methylheptane 00592-27-8 097 099 0957

223-Trimethylbutane 00464-06-2 105 092 0970

244-Trimethyl-2-Pentene 00107-40-4 630 085 5378

3-Methylheptane 00589-81-1 112 083 0929

2-Methyl-13-butadiene 00078-79-5 1048 076 7923

235-Trimethylhexane 01069-53-0 112 075 0843

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 066 5137

c-13-Dimethylcyclohexane 00638-04-0 321 054 1733

t-3-Heptene 14686-14-7 617 051 3173

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 044 1701

t-14-Dimethylcyclohexane 02207-04-7 321 044 1410

Unknown 5 321 043 1371

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2356

Ethylbenzene 00100-41-4 296 040 1173

33-Dimethylhexane 00563-16-6 115 036 0411

ortho-Xylene 00095-47-6 758 035 2689

n-Propylbenzene 00103-65-1 196 035 0690

123-Trimethylbenzene 00526-73-8 1194 009 1110

Total 11846 38214 3226

No MIR available use weightedaverage of 32140

continued

Final CRC E-77-2c Report - Dec 2010

235

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 39766 538788

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 8468 118367

n-Butane 00106-97-8 108 7470 80442

n-Hexane 00110-54-3 113 7413 84118

n-Pentane 00109-66-0 121 5151 62576

1-Methyl-4-Ethylbenzene 00622-96-8 439 4545 199691

3-Methylpentane 00096-14-0 169 4543 76808

2-Methyl-2-butene 00513-35-9 1420 4232 600795

t-2-Pentene 00646-04-8 1047 3542 371010

Toluene 00108-88-3 393 3511 137807

23-Dimethylbutane 00079-29-8 090 3268 29366

c-2-Butene 00590-18-1 1426 3176 452906

1-Butyne 00107-00-6 605 2943 178046

2-Methyl-1-butene 00563-46-2 638 2779 177240

Methylcyclopentane 00096-37-7 205 2258 46288

c-2-Pentene 00627-20-3 1028 2047 210481

224-TriMePentane (IsoOctane) 00540-84-1 120 1981 23756

Cyclohexane 00110-82-7 114 1938 22040

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1877 219644

2-Methylpropane 00075-28-5 118 1317 15500

Benzene 00071-43-2 069 1229 8533

24-Dimethylpentane 00108-08-7 146 1013 14783

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 893 70903

Ethanol 00064-17-5 145 810 11731

Methylcyclohexane 00108-87-2 156 792 12315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 787 25100

2-Methylhexane 00591-76-4 109 691 7494

t-2-Hexene 04050-45-7 855 621 53050

n-Heptane 00142-82-5 097 579 5588

234-Trimethylpentane 00565-75-3 095 574 5450

Cyclopentene 00142-29-0 669 574 38396

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 533 28250

2-Methyl-2-pentene 00625-27-4 1103 486 53633

23-Dimethylpentane 00565-59-3 125 482 6023

223-Trimethylbutane 00464-06-2 105 476 5013

3-Methyl-c-2-pentene 00922-62-3 1252 468 58610

3-Methyl-t-2-pentene 00616-12-6 1166 457 53286

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 447 34684

Methane 00074-82-8 001 444 0061

22-Dimethylbutane 00075-83-2 111 431 4788

135-Trimethylbenzene 00108-67-8 1175 430 50588

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 405 26789

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 376 20184

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

236

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 370 21397

1-Methylcyclopentene 00693-89-0 1245 370 46043

244-Trimethyl-2-Pentene 00107-40-4 630 342 21544

24-Dimethylhexane 00589-43-5 161 328 5262

22-Dimethylpentane 00590-35-2 104 304 3172

n-Octane 00111-65-9 080 282 2250

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 278 4469

n-Decane 00124-18-5 059 276 1632

Unknown 22 335 234 7864

33-Dimethylpentane 00562-49-2 112 213 2379

t-12-Dimethylcyclopentane 00822-50-4 335 205 6881

c-13-Dimethylcyclopentane 02532-58-3 335 193 6463

1-Ethyl-2-Methylbenzene 00611-14-3 554 179 9913

2-Methyl-13-butadiene 00078-79-5 1048 177 18506

2-Methylheptane 00592-27-8 097 160 1548

3-Methylheptane 00589-81-1 112 144 1615

225-Trimethylhexane 03522-94-9 105 143 1509

235-Trimethylhexane 01069-53-0 112 141 1579

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 113 1234

n-Propylbenzene 00103-65-1 196 113 2208

Unknown 1 335 094 3164

c-13-Dimethylcyclohexane 00638-04-0 335 088 2948

Indan 00496-11-7 323 084 2722

123-Trimethylbenzene 00526-73-8 1194 070 8357

Ethylbenzene 00100-41-4 296 067 1991

n-Undecane 01120-21-4 052 047 0244

ortho-Xylene 00095-47-6 758 043 3244

Total 13128 44311 3375

No MIR available use weighted average of 33545

continued

Final CRC E-77-2c Report - Dec 2010

237

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 91165 1235182

n-Butane 00106-97-8 108 23123 249015

Ethanol 00064-17-5 145 21703 314477

n-Hexane 00110-54-3 113 18050 204804

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16611 232193

n-Pentane 00109-66-0 121 13834 168070

3-Methylpentane 00096-14-0 169 11505 194534

2-Methyl-2-butene 00513-35-9 1420 11209 1591055

t-2-Pentene 00646-04-8 1047 9469 991727

23-Dimethylbutane 00079-29-8 090 8278 74396

2-Methyl-1-butene 00563-46-2 638 6814 434644

Toluene 00108-88-3 393 6647 260916

Methylcyclopentane 00096-37-7 205 5332 109301

c-2-Pentene 00627-20-3 1028 5152 529739

224-TriMePentane (IsoOctane) 00540-84-1 120 5082 60938

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4542 531610

c-2-Butene 00590-18-1 1426 4525 645316

Cyclohexane 00110-82-7 114 4341 49370

1-Butyne 00107-00-6 605 3288 198937

2-Methylpropane 00075-28-5 118 3175 37353

Benzene 00071-43-2 069 2711 18826

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2634 209192

24-Dimethylpentane 00108-08-7 146 2265 33058

2-Methylhexane 00591-76-4 109 1773 19242

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1571 83242

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1545 49310

Methylcyclohexane 00108-87-2 156 1518 23615

t-2-Hexene 04050-45-7 855 1516 129592

Cyclopentene 00142-29-0 669 1453 97160

3-Methyl-t-2-pentene 00616-12-6 1166 1242 144819

234-Trimethylpentane 00565-75-3 095 1158 10983

2-Methyl-2-pentene 00625-27-4 1103 1149 126792

3-Methyl-c-2-pentene 00922-62-3 1252 1075 134519

23-Dimethylpentane 00565-59-3 125 1071 13370

22-Dimethylbutane 00075-83-2 111 1058 11760

n-Heptane 00142-82-5 097 1036 10005

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 947 62551

1-Methylcyclopentene 00693-89-0 1245 838 104410

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 827 47793

22-Dimethylpentane 00590-35-2 104 664 6929

1-Methyl-4-Ethylbenzene 00622-96-8 439 617 27125

24-Dimethylhexane 00589-43-5 161 606 9728

244-Trimethyl-2-Pentene 00107-40-4 630 604 38080

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

238

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 551 42757

Propane 00074-98-6 046 476 2175

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 473 25371

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 465 7462

235-Trimethylhexane 01069-53-0 112 388 4344

t-12-Dimethylcyclopentane 00822-50-4 313 377 11793

225-Trimethylhexane 03522-94-9 105 316 3323

c-13-Dimethylcyclopentane 02532-58-3 313 310 9687

223-Trimethylbutane 00464-06-2 105 291 3072

n-Octane 00111-65-9 080 260 2066

c-13-Dimethylcyclohexane 00638-04-0 313 240 7496

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 225 2454

1-Ethyl-2-Methylbenzene 00611-14-3 554 217 12015

33-Dimethylpentane 00562-49-2 112 215 2401

135-Trimethylbenzene 00108-67-8 1175 207 24386

2-Methylheptane 00592-27-8 097 198 1916

Ethylbenzene 00100-41-4 296 198 5852

3-Methylheptane 00589-81-1 112 177 1989

22-Dimethylpropane 00463-82-1 065 167 1082

ortho-Xylene 00095-47-6 758 163 12357

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 155 12162

2-Methyl-13-butadiene 00078-79-5 1048 143 15042

Unknown 1 313 123 3845

Unknown 16 313 116 3646

n-Decane 00124-18-5 059 110 0648

n-Propylbenzene 00103-65-1 196 088 1715

t-14-Dimethylcyclohexane 02207-04-7 313 077 2415

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 076 2955

Unknown 5 313 070 2205

c-2-Heptene 06443-92-1 708 065 4610

33-Dimethylhexane 00563-16-6 115 065 0749

n-Nonane 00111-84-2 068 049 0335

t-3-Heptene 14686-14-7 617 043 2680

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1884

13-Butadiene 00106-99-0 1245 042 5279

4-Methyl-t-2-pentene 00674-76-0 804 021 1722

Methane 00074-82-8 001 008 0001

Total 31093 97716 3143

No MIR available use weighted average of 31294

continued

Final CRC E-77-2c Report - Dec 2010

239

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 39458 424924

2-Methylbutane (Isopentane) 00078-78-4 135 20010 271113

Ethanol 00064-17-5 145 10129 146760

2-Methylpropane 00075-28-5 118 5716 67259

n-Hexane 00110-54-3 113 4068 46161

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3668 51277

n-Pentane 00109-66-0 121 3154 38314

3-Methylpentane 00096-14-0 169 2555 43201

2-Methyl-2-butene 00513-35-9 1420 2451 347976

t-2-Pentene 00646-04-8 1047 2085 218342

Toluene 00108-88-3 393 2039 80037

23-Dimethylbutane 00079-29-8 090 1831 16453

2-Methyl-1-butene 00563-46-2 638 1510 96290

Methylcyclopentane 00096-37-7 205 1246 25547

224-TriMePentane (IsoOctane) 00540-84-1 120 1161 13918

c-2-Pentene 00627-20-3 1028 1123 115451

Cyclohexane 00110-82-7 114 1042 11856

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 927 108557

c-2-Butene 00590-18-1 1426 833 118751

Benzene 00071-43-2 069 781 5423

Propane 00074-98-6 046 619 2830

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 560 44506

24-Dimethylpentane 00108-08-7 146 533 7775

22-DiMeHexane 00590-73-8 094 513 4827

2-Methylhexane 00591-76-4 109 460 4988

1-Butyne 00107-00-6 605 379 22956

t-2-Hexene 04050-45-7 855 374 31963

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 369 19536

t-3-Heptene 14686-14-7 617 351 21645

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 338 10790

Cyclopentene 00142-29-0 669 328 21962

3-Methyl-t-2-pentene 00616-12-6 1166 304 35469

23-Dimethylpentane 00565-59-3 125 295 3678

2-Methyl-2-pentene 00625-27-4 1103 284 31321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 270 4341

234-Trimethylpentane 00565-75-3 095 265 2517

3-Methyl-c-2-pentene 00922-62-3 1252 256 32099

1-Methylcyclopentene 00693-89-0 1245 224 27940

22-Dimethylbutane 00075-83-2 111 222 2468

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 222 1896

1-Methyl-3-Ethylbenzene 00620-14-4 739 220 16239

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 217 14311

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 197 11406

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

240

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylpentane 00590-35-2 104 151 1577

Unknown 5 230 105 2411

t-14-Dimethylcyclohexane 02207-04-7 230 088 2023

Unknown 7 230 082 1885

t-12-Dimethylcyclopentane 00822-50-4 230 074 1713

c-13-Dimethylcyclopentane 02532-58-3 230 072 1658

33-Dimethylpentane 00562-49-2 112 071 0796

Unknown 17 230 069 1596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 067 0737

2-Methylheptane 00592-27-8 097 066 0636

223-Trimethylbutane 00464-06-2 105 061 0647

c-13-Dimethylcyclohexane 00638-04-0 230 049 1136

n-Propylbenzene 00103-65-1 196 046 0909

135-Trimethylbenzene 00108-67-8 1175 040 4690

2-Methyl-13-butadiene 00078-79-5 1048 038 3988

n-Nonane 00111-84-2 068 037 0255

3-Methylnonane 230 030 0695

ortho-Xylene 00095-47-6 758 027 2080

Unknown 1 230 027 0619

c-12-Dimethylcyclohexane 02207-01-4 230 020 0453

Ethylbenzene 00100-41-4 296 019 0574

c-2-Octene 07642-04-8 230 007 0157

Total 11484 26563 2313

No MIR available use weighted average of 23006

continued

Final CRC E-77-2c Report - Dec 2010

241

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 622650 6705400

2-Methylbutane (Isopentane) 00078-78-4 135 305310 4136602

Ethanol 00064-17-5 145 124094 1798086

n-Hexane 00110-54-3 113 67518 766114

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 59750 835184

n-Pentane 00109-66-0 121 46672 567029

3-Methylpentane 00096-14-0 169 41573 702943

2-Methyl-2-butene 00513-35-9 1420 39233 5569075

Toluene 00108-88-3 393 33167 1301796

t-2-Pentene 00646-04-8 1047 32239 3376598

23-Dimethylbutane 00079-29-8 090 29164 262093

2-Methylpropane 00075-28-5 118 23323 274414

2-Methyl-1-butene 00563-46-2 638 22688 1447167

224-TriMePentane (IsoOctane) 00540-84-1 120 20439 245085

Methylcyclopentane 00096-37-7 205 20343 416985

c-2-Pentene 00627-20-3 1028 17645 1814172

Cyclohexane 00110-82-7 114 16882 192015

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 13842 1620212

c-2-Butene 00590-18-1 1426 12775 1821732

Benzene 00071-43-2 069 11664 80988

24-Dimethylpentane 00108-08-7 146 8781 128139

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 8262 656064

2-Methylhexane 00591-76-4 109 7254 78719

Methylcyclohexane 00108-87-2 156 6654 103503

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 6341 202326

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6048 320467

t-2-Hexene 04050-45-7 855 5835 498847

234-Trimethylpentane 00565-75-3 095 5295 50244

Cyclopentene 00142-29-0 669 5140 343686

3-Methyl-t-2-pentene 00616-12-6 1166 4795 559045

n-Heptane 00142-82-5 097 4710 45487

2-Methyl-2-pentene 00625-27-4 1103 4548 501761

23-Dimethylpentane 00565-59-3 125 4459 55663

3-Methyl-c-2-pentene 00922-62-3 1252 4046 506426

22-Dimethylbutane 00075-83-2 111 3825 42506

1-Butyne 00107-00-6 605 3692 223362

1-Methylcyclopentene 00693-89-0 1245 3635 452735

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 3604 238096

Propane 00074-98-6 046 2935 13414

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 2883 166570

24-Dimethylhexane 00589-43-5 161 2703 43405

22-Dimethylpentane 00590-35-2 104 2335 24353

1-Methyl-3-Ethylbenzene 00620-14-4 739 2177 160819

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

242

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2113 113426

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2109 163564

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1910 30664

t-12-Dimethylcyclopentane 00822-50-4 237 1550 36684

225-Trimethylhexane 03522-94-9 105 1303 13719

c-13-Dimethylcyclopentane 02532-58-3 237 1301 30786

n-Octane 00111-65-9 080 1249 9946

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1221 13331

223-Trimethylbutane 00464-06-2 105 1135 11967

2-Methylheptane 00592-27-8 097 924 8935

33-Dimethylpentane 00562-49-2 112 810 9066

3-Methylheptane 00589-81-1 112 747 8400

c-13-Dimethylcyclohexane 00638-04-0 237 736 17426

1-Methyl-4-Ethylbenzene 00622-96-8 439 732 32157

135-Trimethylbenzene 00108-67-8 1175 657 77181

ortho-Xylene 00095-47-6 758 623 47185

2-Methyl-13-butadiene 00078-79-5 1048 546 57217

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 545 42730

Indan 00496-11-7 323 477 15440

235-Trimethylhexane 01069-53-0 112 475 5321

1-Ethyl-2-Methylbenzene 00611-14-3 554 472 26175

n-Nonane 00111-84-2 068 408 2788

Ethylbenzene 00100-41-4 296 406 12023

Ethylcyclohexane 01678-91-7 135 403 5419

n-Propylbenzene 00103-65-1 196 329 6454

123-Trimethylbenzene 00526-73-8 1194 298 35631

t-14-Dimethylcyclohexane 02207-04-7 237 292 6905

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 276 10652

Unknown 5 237 273 6466

1-Octene 00111-66-0 314 250 7855

33-Dimethylhexane 00563-16-6 115 231 2665

c-2-Heptene 06443-92-1 708 230 16249

n-Decane 00124-18-5 059 227 1339

t-3-Heptene 14686-14-7 617 214 13214

4-Methyloctane 02216-34-4 085 185 1572

3-Methyloctane 02216-33-3 088 159 1405

14-Diethylbenzene 00105-05-5 439 144 6326

Unknown 3 237 139 3291

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 237 130 3069

1-Heptene 00592-76-7 429 128 5491

Unknown 8 237 120 2850

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 099 8322

continued

Final CRC E-77-2c Report - Dec 2010

243

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Unknown 22 237 096 2267

13-Butadiene 00106-99-0 1245 092 11436

n-Undecane 01120-21-4 052 084 0439

Unknown 16 237 055 1290

Total 169783 402961 2373

No MIR available use weighted average of 23668

continued

Final CRC E-77-2c Report - Dec 2010

244

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 421885 4543329

2-Methylbutane (Isopentane) 00078-78-4 135 215601 2921153

Ethanol 00064-17-5 145 63956 926704

n-Hexane 00110-54-3 113 42103 477731

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 38330 535775

n-Pentane 00109-66-0 121 32695 397223

3-Methylpentane 00096-14-0 169 26461 447417

2-Methyl-2-butene 00513-35-9 1420 26231 3723433

t-2-Pentene 00646-04-8 1047 21783 2281458

23-Dimethylbutane 00079-29-8 090 18965 170438

2-Methyl-1-butene 00563-46-2 638 15351 979200

Toluene 00108-88-3 393 12682 497783

Methylcyclopentane 00096-37-7 205 12240 250903

c-2-Pentene 00627-20-3 1028 11853 1218653

224-TriMePentane (IsoOctane) 00540-84-1 120 11825 141790

2-Methylpropane 00075-28-5 118 9786 115144

Cyclohexane 00110-82-7 114 9561 108746

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9132 1068814

c-2-Butene 00590-18-1 1426 9027 1287178

Benzene 00071-43-2 069 6124 42524

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5925 470484

24-Dimethylpentane 00108-08-7 146 5193 75786

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4251 225233

2-Methylhexane 00591-76-4 109 3992 43324

Methylcyclohexane 00108-87-2 156 3893 60559

1-Butyne 00107-00-6 605 3305 199919

Cyclopentene 00142-29-0 669 3296 220392

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3234 103208

n-Heptane 00142-82-5 097 2810 27134

2-Methyl-2-pentene 00625-27-4 1103 2648 292135

23-Dimethylpentane 00565-59-3 125 2560 31953

3-Methyl-t-2-pentene 00616-12-6 1166 2537 295819

234-Trimethylpentane 00565-75-3 095 2500 23725

22-Dimethylbutane 00075-83-2 111 2430 27002

3-Methyl-c-2-pentene 00922-62-3 1252 2312 289438

t-2-Hexene 04050-45-7 855 2269 193990

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2001 132218

1-Methylcyclopentene 00693-89-0 1245 1812 225703

24-Dimethylhexane 00589-43-5 161 1392 22345

22-Dimethylpentane 00590-35-2 104 1303 13596

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1199 69248

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 979 15716

t-12-Dimethylcyclopentane 00822-50-4 234 788 18415

1-Methyl-3-Ethylbenzene 00620-14-4 739 101 7482

Total 107832 252202 2339

No MIR available use weighted average of 23371

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7769

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

245

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20868 282736

n-Butane 00106-97-8 108 6816 73402

n-Hexane 00110-54-3 113 3742 42455

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3616 50539

Ethanol 00064-17-5 145 3387 49080

n-Pentane 00109-66-0 121 3097 37631

3-Methylpentane 00096-14-0 169 2395 40491

2-Methyl-2-butene 00513-35-9 1420 2381 337913

t-2-Pentene 00646-04-8 1047 1985 207950

23-Dimethylbutane 00079-29-8 090 1735 15592

Toluene 00108-88-3 393 1702 66802

2-Methyl-1-butene 00563-46-2 638 1455 92799

Methylcyclopentane 00096-37-7 205 1147 23519

224-TriMePentane (IsoOctane) 00540-84-1 120 1137 13632

c-2-Pentene 00627-20-3 1028 1091 112168

Cyclohexane 00110-82-7 114 918 10442

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 909 106428

c-2-Butene 00590-18-1 1426 822 117258

Benzene 00071-43-2 069 614 4266

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 510 40529

24-Dimethylpentane 00108-08-7 146 495 7221

1-Butyne 00107-00-6 605 420 25383

2-Methylpropane 00075-28-5 118 409 4811

Methylcyclohexane 00108-87-2 156 398 6193

2-Methylhexane 00591-76-4 109 397 4310

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 392 12500

t-2-Hexene 04050-45-7 855 332 28352

Cyclopentene 00142-29-0 669 320 21388

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 306 16190

234-Trimethylpentane 00565-75-3 095 281 2664

3-Methyl-t-2-pentene 00616-12-6 1166 278 32432

23-Dimethylpentane 00565-59-3 125 271 3382

2-Methyl-2-pentene 00625-27-4 1103 263 28991

n-Heptane 00142-82-5 097 261 2517

3-Methyl-c-2-pentene 00922-62-3 1252 211 26449

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 202 13341

22-Dimethylbutane 00075-83-2 111 192 2132

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 190 10952

1-Methylcyclopentene 00693-89-0 1245 182 22606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 181 2904

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 166 12846

22-Dimethylpentane 00590-35-2 104 157 1637

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 141 7572

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

246

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 139 10251

24-Dimethylhexane 00589-43-5 161 128 2054

Propane 00074-98-6 046 125 0570

223-Trimethylbutane 00464-06-2 105 116 1223

c-13-Dimethylcyclopentane 02532-58-3 303 111 3360

t-12-Dimethylcyclopentane 00822-50-4 303 103 3108

n-Octane 00111-65-9 080 098 0779

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 089 0976

2-Methyl-13-butadiene 00078-79-5 1048 085 8877

225-Trimethylhexane 03522-94-9 105 080 0843

135-Trimethylbenzene 00108-67-8 1175 079 9335

33-Dimethylpentane 00562-49-2 112 063 0710

1-Methyl-4-Ethylbenzene 00622-96-8 439 062 2739

3-Methylheptane 00589-81-1 112 044 0498

2-Methylheptane 00592-27-8 097 044 0429

c-13-Dimethylcyclohexane 00638-04-0 303 037 1109

ortho-Xylene 00095-47-6 758 035 2631

1-Ethyl-2-Methylbenzene 00611-14-3 554 033 1851

n-Propylbenzene 00103-65-1 196 031 0598

Ethylbenzene 00100-41-4 296 015 0439

Total 6829 20748 3038

No MIR available use weighted average of 30273

continued

Final CRC E-77-2c Report - Dec 2010

247

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 105227 1425702

Ethanol 00064-17-5 145 36810 533364

n-Butane 00106-97-8 108 26480 285167

n-Hexane 00110-54-3 113 21599 245076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19474 272203

n-Pentane 00109-66-0 121 15798 191932

3-Methylpentane 00096-14-0 169 13417 226870

2-Methyl-2-butene 00513-35-9 1420 12566 1783699

t-2-Pentene 00646-04-8 1047 10774 1128460

Toluene 00108-88-3 393 10319 405014

23-Dimethylbutane 00079-29-8 090 9397 84455

2-Methyl-1-butene 00563-46-2 638 7705 491485

224-TriMePentane (IsoOctane) 00540-84-1 120 6990 83815

Methylcyclopentane 00096-37-7 205 6264 128408

c-2-Pentene 00627-20-3 1028 5741 590268

Cyclohexane 00110-82-7 114 5656 64330

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5370 628483

c-2-Butene 00590-18-1 1426 4360 621746

Benzene 00071-43-2 069 3722 25841

1-Butyne 00107-00-6 605 3308 200127

24-Dimethylpentane 00108-08-7 146 2865 41813

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2687 213341

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2603 139753

2-Methylhexane 00591-76-4 109 2460 26697

2-Methylpropane 00075-28-5 118 2442 28735

Methylcyclohexane 00108-87-2 156 2216 34460

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2141 113452

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2028 64722

t-2-Hexene 04050-45-7 855 1875 160280

1-Methyl-3-Ethylbenzene 00620-14-4 739 1835 135512

234-Trimethylpentane 00565-75-3 095 1814 17208

Cyclopentene 00142-29-0 669 1630 108972

23-Dimethylpentane 00565-59-3 125 1495 18665

3-Methyl-t-2-pentene 00616-12-6 1166 1439 167759

2-Methyl-2-pentene 00625-27-4 1103 1392 153551

n-Heptane 00142-82-5 097 1191 11503

1-Methylcyclopentene 00693-89-0 1245 1175 146397

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1157 89715

3-Methyl-c-2-pentene 00922-62-3 1252 1118 139900

24-Dimethylhexane 00589-43-5 161 1101 17683

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1099 72630

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1059 61191

22-Dimethylbutane 00075-83-2 111 996 11062

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

248

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

135-Trimethylbenzene 00108-67-8 1175 936 110051

225-Trimethylhexane 03522-94-9 105 875 9212

22-Dimethylpentane 00590-35-2 104 856 8924

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 767 12305

1-Methyl-4-Ethylbenzene 00622-96-8 439 754 33114

n-Octane 00111-65-9 080 676 5383

1-Ethyl-2-Methylbenzene 00611-14-3 554 658 36462

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 615 27109

Propane 00074-98-6 046 584 2670

t-12-Dimethylcyclopentane 00822-50-4 307 578 17778

ortho-Xylene 00095-47-6 758 532 40274

c-13-Dimethylcyclopentane 02532-58-3 307 507 15573

n-Propylbenzene 00103-65-1 196 490 9599

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 475 5192

c-13-Dimethylcyclohexane 00638-04-0 307 448 13777

2-Methyl-13-butadiene 00078-79-5 1048 438 45947

3-Methylheptane 00589-81-1 112 429 4820

14-Diethylbenzene 00105-05-5 439 417 18308

33-Dimethylpentane 00562-49-2 112 389 4354

223-Trimethylbutane 00464-06-2 105 360 3792

2-Methylheptane 00592-27-8 097 275 2658

Indan 00496-11-7 323 271 8760

n-Nonane 00111-84-2 068 254 1733

1-Methyl-3-Propylbenzene 01074-43-7 708 181 12793

n-Decane 00124-18-5 059 145 0857

Ethylbenzene 00100-41-4 296 134 3977

Total 38384 118469 3086

No MIR available use weighted average of 30742

continued

Final CRC E-77-2c Report - Dec 2010

249

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 100244 1358189

Ethanol 00064-17-5 145 29218 423362

n-Butane 00106-97-8 108 29007 312377

n-Hexane 00110-54-3 113 24380 276633

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 22654 316651

3-Methylpentane 00096-14-0 169 15596 263709

n-Pentane 00109-66-0 121 15520 188558

2-Methyl-2-butene 00513-35-9 1420 12658 1796850

23-Dimethylbutane 00079-29-8 090 11129 100014

t-2-Pentene 00646-04-8 1047 10500 1099738

Toluene 00108-88-3 393 10002 392585

2-Methyl-1-butene 00563-46-2 638 7489 477698

Methylcyclopentane 00096-37-7 205 7148 146527

224-TriMePentane (IsoOctane) 00540-84-1 120 7009 84049

c-2-Pentene 00627-20-3 1028 5759 592056

Cyclohexane 00110-82-7 114 5744 65330

2-Methylpropane 00075-28-5 118 5722 67323

c-2-Butene 00590-18-1 1426 4971 708857

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4490 525537

Benzene 00071-43-2 069 3956 27472

1-Butyne 00107-00-6 605 3534 213821

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3205 254545

24-Dimethylpentane 00108-08-7 146 3070 44806

Methylcyclohexane 00108-87-2 156 2575 40054

2-Methylhexane 00591-76-4 109 2413 26182

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2303 122000

t-2-Hexene 04050-45-7 855 2057 175842

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2046 65297

234-Trimethylpentane 00565-75-3 095 1708 16203

3-Methyl-t-2-pentene 00616-12-6 1166 1706 198941

Cyclopentene 00142-29-0 669 1599 106896

2-Methyl-2-pentene 00625-27-4 1103 1593 175741

23-Dimethylpentane 00565-59-3 125 1520 18969

n-Heptane 00142-82-5 097 1492 14408

3-Methyl-c-2-pentene 00922-62-3 1252 1338 167511

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1219 80542

22-Dimethylbutane 00075-83-2 111 1217 13527

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1158 62163

1-Methylcyclopentene 00693-89-0 1245 1103 137396

Propane 00074-98-6 046 992 4536

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 945 54589

24-Dimethylhexane 00589-43-5 161 840 13485

22-Dimethylpentane 00590-35-2 104 804 8383

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

250

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 776 57282

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 675 52321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 606 9734

t-12-Dimethylcyclopentane 00822-50-4 302 534 16156

225-Trimethylhexane 03522-94-9 105 455 4789

c-13-Dimethylcyclopentane 02532-58-3 302 408 12331

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 407 4442

135-Trimethylbenzene 00108-67-8 1175 403 47407

n-Octane 00111-65-9 080 380 3024

223-Trimethylbutane 00464-06-2 105 358 3773

1-Methyl-4-Ethylbenzene 00622-96-8 439 350 15376

33-Dimethylpentane 00562-49-2 112 319 3570

235-Trimethylhexane 01069-53-0 112 297 3332

3-Methylheptane 00589-81-1 112 287 3222

1-Ethyl-2-Methylbenzene 00611-14-3 554 263 14579

2-Methylheptane 00592-27-8 097 259 2502

ortho-Xylene 00095-47-6 758 227 17173

123-Trimethylbenzene 00526-73-8 1194 223 26666

2-Methyl-13-butadiene 00078-79-5 1048 206 21589

c-13-Dimethylcyclohexane 00638-04-0 302 202 6114

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 179 14044

Naphthalene 00091-20-3 328 172 5634

Unknown 16 302 169 5123

n-Nonane 00111-84-2 068 152 1040

n-Decane 00124-18-5 059 151 0890

Ethylbenzene 00100-41-4 296 150 4447

Indan 00496-11-7 323 132 4264

n-Propylbenzene 00103-65-1 196 120 2348

4-Methyloctane 02216-34-4 085 118 1002

Unknown 5 302 112 3400

Ethylcyclohexane 01678-91-7 135 108 1449

t-3-Heptene 14686-14-7 617 104 6411

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 098 3789

1-Methyl-3-Propylbenzene 01074-43-7 708 097 6890

t-14-Dimethylcyclohexane 02207-04-7 302 090 2714

14-Diethylbenzene 00105-05-5 439 090 3928

33-Dimethylhexane 00563-16-6 115 083 0954

c-2-Heptene 06443-92-1 708 077 5453

13-Butadiene 00106-99-0 1245 052 6436

Unknown 3 302 036 1101

Total 38356 116460 3036

No MIR available use weighted average of 30241

continued

Final CRC E-77-2c Report - Dec 2010

251

Appendix V ndash Fuel Inspections ndash Previous Programs

E0 E10 E20

Inspection Units Fuel 6 Fuel 7 Fuel 4

API Gravity degAPI 602 585 570

Relative Density 6060degF 07382 07447 07508

DVPE psi 701 730 849

Oxygenates--D4815

MTBE vol 000 000 000

ETBE vol 000 000 000

EtOH vol 000 954 2034

O2 wt 000 353 747

Hydrocarbon Composition

Aromatics vol 221 244 108

Olefins vol 80 88 55

Saturates vol 700 573 234

D86 Distillation

IBP degF 974 1040 1022

5 Evaporated degF 1316 1280 1252

10 Evaporated degF 1423 1330 1314

20 Evaporated degF 1564 1410 1413

30 Evaporated degF 1704 1450 1486

40 Evaporated degF 1840 1530 1547

50 Evaporated degF 1975 1950 1596

60 Evaporated degF 2120 2190 1636

70 Evaporated degF 2305 2410 2274

80 Evaporated degF 2588 2710 2695

90 Evaporated degF 3139 3170 3139

95 Evaporated degF 3322 3300 3255

EP degF 3603 3600 3406

Recovery vol 978 978 983

Residue vol 13 10 10

Loss vol 09 12 07

Driveability Index 11199 11015 9898

Data from CRC E-74

CRC E-77-2 Fuel Inspection Results

Final CRC E-77-2c Report - Dec 2010

252

Fuel Units Fuel 6 Fuel 7 Fuel 4

Sulfur Content ppm 29 27 27

Estimated CH Ratio 62090 63323 63252

Est Net Heat of Combustion btulb 18573 18514 18513

Benzene vol 090 100 096

Research Octane Number 932 940 946

Motor Octane Number 838 838 834

(R+M)2 885 889 890

Fuel Units Fuel 6 Fuel 7 Fuel 4

Aromatics vol 2386 2481 2178

Olefins vol 752 892 1074

Saturates vol 6743 5621 4623

Unclassified vol 115 086 015

Ethanol vol 000 920 2111

Benzene vol 089 106 097

CH Ratio 6200 6092 5835

Oxygen wt 0008 1 340 773

Net Heat of Combustion btulb 18703 18016 17160

1 Contains 004 vol MTBE

Fuel Units Fuel 6 Fuel 7 Fuel 4

Oxygen wt 0008 3396 7733

C+H wt 9999 9660 9227

H wt 1389 1362 1350

C wt 8610 8298 7877

Fuel Units 6 7 4

Haltermann D3338 Btulb 18573 18514 18513

Average D3338 Btulb 18579 18514 18491

Oxygen Corrected D3338 Btulb 18579 17860 17103

DHA Btulb 18703 18016 17160

Suppliers Additional Inspections

Net Heat of Combusion -- Btulb

Carbon Hydrogen and Oxygen

Detailed Hydrocarbon Analysis

Final CRC E-77-2c Report - Dec 2010

iii

List of Figures

Figure Description Page

1 Trap Canister 5

2 Static Test ndash Tank Pressurization 6

3 Static Test ndash Fuel Pump Energized 6

4 Test Procedure Flow Chart 7

5 86ordm F Static Performance12

6 105ordm F Static Performance12

7 Temperature Effect on Static Performance 15

8 Running Loss Performance 16

9 Hot Soak Performance 16

10 Day One Diurnal Performance19

11 Three Day Diurnal Performance 20

12 Simple Tank Venting System 24

13 Dodge Caravan Fuel System 26

14 Toyota Camry Fuel System 26

15 Caravan Top Tank Leak28

16 Camry Top Tank Leak 28

17 Caravan Canister Inlet Leak29

18 Camry Canister Inlet Leak 29

19 Caravan Diurnal Leak Comparison 10psi E10 Fuel 30

20 Caravan Diurnal Leak Comparison 7psi E10 Fuel 30

21 Camry Diurnal Leak Comparison 10psi E10 Fuel 31

22 Camry Diurnal Leak Comparison 7psi E10 Fuel 31

Final CRC E-77-2c Report - Dec 2010

iv

List of Tables

Table Description Page

1 7psi E20 Fuel Properties 3

2 9psi E20 Fuel Properties 4

3 E-77-2c Vehicle Fleet 8

4 E-77 Composite Fleet 9

5 Tier 1 Vehicle Static Data 13

6 Tier 2Zero Evap Vehicle Static Data 14

7 Tier 1 Vehicle Running Loss and Hot Soak Data 17

8 Tier 2Zero Evap Vehicle Running Loss and Hot Soak Data 18

9 Tier 1 Vehicle Diurnal Data 21

10 Tier 2Zero Evap Vehicle Diurnal Data 22

11 Fuel Cap Leak ndash Pre-Enhanced Pre-ORVR 25

12 Fuel Cap Leak ndash Enhanced and ORVR 27

13 Speciation File Example 33

14 Ozone Forming Potential Methodology34

15 Reactivity Comparison36

Final CRC E-77-2c Report - Dec 2010

v

Acronyms

API American Petroleum Institute

ARB California Air Resources Board

ASTM ASTM International ndash a standards organization

ATL Automotive Testing Laboratory Inc

AQIRPAir Quality Improvement Research Program (AutoOil)

CAS Chemical Abstract Service

CFR Code of Federal Regulations

CRCCoordinating Research Council Inc

CVS Constant Volume Sampler

DHB Diurnal Heat Build

DVPE Dry Vapor Pressure Equivalent

EPA (US) Environmental Protection Agency

FID Flame Ionization Detector

FTTP Fuel Tank Temperature Profile

GC Gas Chromatograph

HC Hydrocarbon

HHampA Harold Haskew amp Associates

LA-92 Unified Driving Cycle

MIR Maximum Incremental Reactivity

MOVESMotor Vehicle Emissions Simulator

MTBE Methyl Tertiary Butyl Ether

NBR Nitrile Rubber or Acrylonitrile Butadiene Rubber

NREL National Renewable Energy Laboratories

OBD2 On-Board Diagnostics Level 2

ORVR Onboard Refueling Vapor Recovery

PFI Port Fuel Injection

psi Pounds Per Square Inch

PZEVPartial Zero Emission Vehicle (California)

RL SHED Running Loss Sealed Housing for Evaporative Determination

RVP Reid Vapor Pressure

SAE Society of Automotive Engineers

SHED Sealed Housing for Evaporative Determination

SwRI Southwest Research Institute

TEFVO Transient Emission Following Vehicle Operation (True Hot Soak)

THCTotal Hydrocarbon

VOC Volatile Organic Compound

VT SHED Variable Temperature Sealed Housing for Evaporative Determination

Final CRC E-77-2c Report - Dec 2010

vi

Executive Summary

The National Renewable Energy Laboratories (NREL) in cooperation with the US

Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes This program (E-77-2c) adds testing on E20 (20 volume percent

ethanol in gasoline) on additional vehicles to the E0 and E10 fuels previously evaluated in the

CRC E-77 series studies as well as additional implanted leak mechanisms

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as Task 47

The fuels used to evaluate the permeation performance of the vehicles in Task 45 and 47 were

20 volume percentage ethanol mixtures at two vapor pressures seven (7) and nine (9) psi RVP

Task 45 measured the permeation performance of the two vapor pressure fuels on the selected

fleet Task 47 continued a previous CRC investigation into the emission effect of implanted

leaks in the vapor system

The following table summarizes the fleet as tested in the E-77-2c program One vehicle No

220 a 2000 model year (MY) Chevrolet Malibu started the test program but was cancelled by

the steering committee when it exhibited a deteriorating leak condition during the program

Veh Evap Standards

No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1

208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2

213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

vii

This assignment (E-77-2c) only involved the performance of permeation measurements on

vehicles operated on two E20 fuels The main value of the data collected is realized when the

results are viewed in the context of the prior CRC work There are three sections in the

ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

Task 45 demonstrated that while the sample sizes are still too small to make comparisons with

statistical significance several trends are suggested Referring to the data presented and

comparing the average permeation performance for various groups the following trends and

observations are offered

The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested It was expected

that the permeation emissions from a leak at the top of the tank might be higher than

those from a leak at the fuel cap

The E-77-2c scope of work request included gas chromatographic speciation of all the

vehicle tests including the static tests the dynamic and the diurnals on both fuel vapor

pressures This generated a sizable file of test results Analysis or comment on the content

on the speciation other than the calculation of reactivity was not attempted and is beyond the

scope of this investigation The detailed speciation summaries are presented at the end of this

report in Appendix IV

Final CRC E-77-2c Report - Dec 2010

1

STUDY TO DETERINE EVAPORATIVE EMISSION BREAKDOWN INCLUDING

PERMEATION EFFECTS AND DIURNAL EMISSIONS USING E20 FUELS ON AGING

ENHANCED EVAPORATIVE EMISSIONS CERTIFIED VEHICLES

CRC E-77-2c

Introduction

Background - The National Renewable Energy Laboratories (NREL) in cooperation with the

US Environmental Protection Agency (USEPA or EPA) determined the need for an evaporative

emissions test program to characterize real-world evaporative emission events for planning and

inventory modeling purposes Coordinating Research Councilrsquos (CRC) ldquoE-77 Pilot Study1rdquo

demonstrated that segregation of evaporative emission components was possible where fuel

system permeation emissions were measured separately from fuel tank and carbon canister

venting emissions Later CRC studies E-77-22 and E-77-2b

3 continued these measurement

techniques and added to a data base that was created to support new concepts in air inventory

modeling This program (E-77-2c) adds testing on E20 (20 volume percent ethanol in gasoline)

on additional vehicles to the E0 and E10 fuels previously evaluated in the CRC E-77 series

studies

ldquoPermeationrdquo refers to the loss of fuel vapor through the various components of a vehiclersquos fuel

system Permeation occurs continuously but the rate depends on a number of factors including

the properties of storage container (gas tank etc) type of fuel hoses (material design shape)

the amount of fuel in the container environmental factors (including temperature) and fuel

properties (including oxygenates) Diurnal emissions are those that occur daily or over a 24-

hour period of testing and are measured while the vehiclersquos propulsion system is at rest

An additional part of this program was to expand on the leak study performed in E-77-2 with

additional ldquoimplanted leakrdquo evaluations on vehicles 207 and 211 Previous evaluations were

made with leaks implanted at the fuel cap For this program leaks were implanted at the top of

the fuel tank and separately at the canisterrsquos fuel vapor entry with 7 and 10 psi E10 fuel This

assignment was known as ldquoTask 47rdquo

Contract History and Period of Performance - Harold Haskew amp Associates Inc (HHampA)4

was awarded the contract for this program and shared the testing responsibility with Automotive

Testing Laboratories Inc (ATL)5 in Mesa AZ The contract was dated June 1 2009 and the

first test was conducted on August 12 2009 (Task 47 leak test on Vehicle 211c with the E10

fuel) Weekly progress reports were made each Sunday with Number 1 dated August 9 2009

and the final number 31 dated March 4 2010

1 Available for download at CRCrsquos website wwwcrcaoorg in the Emissions Publications section

2 Ibid CRC E-77-2 ldquoEnhanced Evaporative Emission Vehiclesrdquo March 2010

3 Ibid CRC E-77-2b ldquoEvaporative Emissions from In-Use Vehicles Test Fleet Expansionrdquo SwRI

reg Project No

031493605 June 2010 4 Harold Haskew amp Associates Inc 425 W Huron Suite 230 Milford MI (248) 684-3410

5 Automotive Testing Laboratories Inc 263 S Mulberry Street Mesa AZ (480) 649-7906 Greg Barton President

Final CRC E-77-2c Report - Dec 2010

2

This report is the fourth in a series of CRC E-77 reports but is organized to be a stand-alone

report without excessive reference to the previous publications Much of the documentation

concerning the theory and practice of the test procedure has been placed in Appendix III but

captured within this publication

Final CRC E-77-2c Report - Dec 2010

3

Program Overview

Test Fuels

The fuels used to evaluate the permeation performance of the vehicles in the permeation

performance task and the implanted leak investigation were 20 volume percentage ethanol

mixtures at two vapor pressures seven (7) and nine (9) psi RVP The properties of the two test

fuels are listed in Tables 1 and 2 Fuel properties from previous CRC E-77 studies are contained

in Appendix V

Table 1 7 RVP E20 Fuel Properties

Haltermann products

Product E-77-2c 7 RVP E-20 batch no XH0721GP05 TMO No 800357

Product Code HF0712 tank no 662 Analysis date 8172009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 117

5 ˚F 136

10 ˚F 144

15 ˚F 148

20 ˚F 151

25 ˚F 154

30 ˚F 157

35 ˚F 159

40 ˚F 160

45 ˚F 162

50 ˚F 185 Target only 195 164

55 ˚F 168

60 ˚F 215

65 ˚F 245

70 ˚F 258

75 ˚F 272

80 ˚F 289

85 ˚F 305

90 ˚F 315 325 316

95 ˚F 323

Distillation-EP ˚F 437 342

Recovery vol Report 988

Residue vol Report 07

Loss vol Report 05

Gravity ASTM D4052 ˚API Report 554

Specific gravity ASTM D4052 Report 07571

Reid Vapor Pressure psi 64 67 70 69

Oxygen ASTM D4815 wt Report 726

Ethanol ASTM D4815 vol 190 210 200

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01559

CH ratio ASTM D3343 Report 64151

Composition aromatics corrected ASTM D1319 vol 210 250 229

Composition olefins corrected ASTM D1319 vol 70 110 72

Composition saturates corrected ASTM D1319 vol Report 499

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 942

Motor Octane Number ASTM D2700 830 870 833

R+M2 D26992700 870 910 888

Net Heat of combustion ASTM D3338 btulb Report 18474

Final CRC E-77-2c Report - Dec 2010

4

Table 2 9 RVP E20 Fuel Properties

Haltermann products

Product CRC Project No E-74b Fuel 4 batch no XH0721GP03 TMO No 800357

Product Code HF0718 tank no 661 Analysis date 8242009

TEST METHOD UNITS SPECIFICATIONS

MIN MAX

RESULTS

Distillation-IBP ASTM D86 ˚F 105

5 ˚F 123

10 ˚F 131

20 ˚F 140

30 ˚F 150

40 ˚F 156

50 ˚F 185 Target only 195 161

60 ˚F 165

70 ˚F 248

80 ˚F 285

90 ˚F 315 325 315

95 ˚F 322

Distillation-EP ˚F 437 337

Recovery vol Report 976

Residue vol Report 10

Loss vol Report 14

Gravity ASTM D4052 ˚API Report 562

Specific gravity ASTM D4052 Report 07537

Reid Vapor Pressure ASTM D5191 psi 84 87 90 84

Oxygen ASTM D4815 wt Report 738

Ethanol ASTM D4815 vol 190 210 201

Sulfur ASTM D5453 ppm wt 25 30 29

HC ratio ASTM D3343 Report 01560

CH ratio ASTM D3343 Report 64102

Composition aromatics corrected ASTM D1319 vol 210 250 232

Composition olefins corrected ASTM D1319 vol 70 110 90

Composition saturates corrected ASTM D1319 vol Report 477

Benzene content ASTM D3606 vol 09 11 10

Research Octane Number ASTM D2699 910 950 944

Motor Octane Number ASTM D2700 830 870 839

R+M2 D26992700 870 910 891

Net Heat of combustion ASTM D3338 btulb Report 18473

Final CRC E-77-2c Report - Dec 2010

5

Test Procedures

A Test Method for Separating Permeation from Tank Venting and Leaks ndash In a previous

CRC Project (E-65) the laboratory separated the canister loss from the permeation measurement

by venting the losses from the carbon canister

outside the SHED For Project E-77 the canister

vent losses were collected and measured in a

separate ldquotrap canisterrdquo on a scale outside the

SHED as shown in Figure 1 This vent line was

capped off ie sealed during the Static Test but

connected as shown in the figure for the Dynamic

and the Diurnal Test The ambient temperature in

the SHED was constant during the static test and

there was no vapor created at constant

temperature This vent was closed to pressurize

the system for the leak evaluations The resulting

SHED increase in HC mass was permeation6 The

last mechanism that needed to be evaluated was leaks Leaks can be both vapor and liquid A

liquid leak can have significant mass currently undetected by the vehiclersquos on-board diagnostic

system Considerable thought and effort have gone into the creation of a simple and effective

liquid leak detection methodology without success The techniques used in this project required

the use of a SHED for measurements The techniques were not simple but they proved

effective

Based on experience a vehiclersquos permeation rate is expected to lie between 4 and 90 mghour

The presence of a static liquid leak is expected to overwhelm this value such a leak would (or

could) be apparent by inspection Leaks from the vehicles were quantified in a three-step test

process The first step was to measure the static permeation rate of the vehicle at 86ordmF The

vehicle was allowed to stabilize at 86ordmF in the SHED and the permeation rate was calculated

from the mass increase in the SHED The second part of the test looking for pressure driven

leaks in the vapor system was performed by pressurizing the vehiclersquos tank to 5rdquo H2O through a

special fuel cap and tubing from outside the SHED (Figure 2) The special fuel cap the hose and

the pressurization apparatus was installed before the start of the sequence The HC concentration

in the SHED was monitored and the increase in the mass of HC in the SHED was compared to

the static permeation rate If there was no (or insignificant) rate of increase it was deduced that

no vapor leak is present

6 This is a simplification There are other HC sources present that are not fuel permeation These include tire paint

adhesives and vinyl emissions and the possibility of fuel leaks from the fuel injectors The investigators believe

these to be a minor component of the emissions measured in this study

Figure 1 Trap Canister

Final CRC E-77-2c Report - Dec 2010

6

The third and final part of the test was to energize the vehiclersquos fuel pump and pressurize the

system up to and including the injectors (Figure 3) If there were a pressure leak in the liquid

system an increase in the SHED mass over time would be seen ie the leak would be additive

to the permeation rate

Figure 3 Static Test ndash Fuel Pump Energized

Other Tests (Dynamic Hot Soak and Diurnal) - A similar configuration is used to isolate the

tank venting losses from the permeation measurements determined by other test procedures The

vehiclersquos canister vent is connected with a low permeation hose (Teflontrade) to a bulk-head fitting

in the SHED wall and then to a separate ldquotrap canisterrdquo on a top-loading scale Any HC

emissions that escape from the vehiclersquos canister are captured in the trap canister and measured

at a 001 g (10 milligram) precision The trap canister (a 1 Liter Ford model) is purged before

each test and maintained at a ldquodryrdquo condition so that it captures all of the vehiclersquos escaping

emissions This assumption is probably violated during high vapor pressure tests where there are

30 or more grams of daily emissions

Figure 2 - Static Test ndash Tank Pressurization

Final CRC E-77-2c Report - Dec 2010

7

Drain and 40 Fill

with Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Drain and 40 Fill

with Test Fuel

Overnight Park at 86degF

Move to SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Constant Temperature

Permeation Series (86degF)

1 hour Permeation Rate Test

frac12 hour Tank Pressurized Test

frac12 hour Pump Energized Test

Transfer to RL SHED

Connect Test Instrumentation

Stabilize at 86degF

Perform Dynamic Permeation Test

Two LA92 Driving Cycles amp

One Hour Hot Soak

Drain and 40 Fill

With Test Fuel

Road Preconditioning

Four LA-4rsquos or Equivalent

Move to VT-SHED

Connect Test Instrumentation

Stabilize at 65degF for 6 hrs Minimum

Perform 3-Day Diurnal Evaluation

72 hr 65deg to 105degF VT Test

Drain and 40 Fill

with Next Test Fuel

Precondition Fuel System

With X1 Weeks Driving

On Test Fuel

Return to Precondition

Fuel System

Order of Fuels Tested

9 psi E20

7 psi E20

1 Preconditioning Duration

4 weeks for an Ethanol content change

1 week for RVP change only

Figure 4 ndash Test Procedure Flow Chart

Final CRC E-77-2c Report - Dec 2010

8

E-77-2c Vehicle Selection

The vehicle mix was specified in the CRC Request for Proposal as eight vehicles for Task 45

and a repeat of two vehicles previously tested in CRC programs with implanted leaks for Task

47 Task 45 vehicles included five Tier 1 vehicles two Tier 2 vehicles and one ldquoZero Evaprdquo

vehicle

Table 3 summarizes the fleet as tested in the E-77-2c program One vehicle No 220 a 2000

model year (MY) Chevrolet Malibu (not shown in Table 3) started the test program after

exhibiting a deteriorating leak condition during the program it was cancelled by the steering

committee

A ldquoTier 1rdquo vehicle is one that certified to the EPArsquos ldquoEnhanced Evaporative Emissionrdquo

standards7 These evaporative standards were phased in starting in Model Year 1996 (see also 40

CFR 86096-8 (b)) with all light duty vehicles compliant by MY 1998 Vehicles certified to the

evaporative emissions standards prior to the enhanced standards are referred to as ldquoTier 0rdquo The

enhanced standards required control of diurnal emissions for up to three days (previously a one

day tank temperature rise compressed into a one hour time requirement) as well as control the

evaporative (ie non-tailpipe) emissions during vehicle operation (known as running losses) at

high (95degF) ambient conditions and a one-hour ldquohigh-temperature hot soakrdquo period immediately

following the drive Tier 2 standards8 used similar test procedures and conditions but lowered

the allowable limits to less than half the previous standards California required that a fraction of

the vehicles produced for California meet new ldquoZero Evaporative Emissionrdquo standards9 A

vehicle certified to the zero evap standards had diurnal plus hot soak fuel emissions at levels less

7 httpwwwepagovotaqstandardslight-dutytier1evaphtm See this EPA web page for a comprehensive chart

showing the various standards and the implementation schedules 8 Tier 2 Evaporative Emission Standards httpwwwepagovotaqstandardslight-dutytier2evaphtm and 40

CFR 86 Subpart S 9 Note several other states have adopted vehicle emissions standards identical to those of California

Table 3

Veh Evap Standards No Year Make Model (all are ORVR)

221 2000 Mitsubishi Galant Tier 1

206 2002 Nissan Altima Tier 1 208 2002 Chevrolet Trailblazer Tier 1

209 2004 Chrysler Stratus Tier 1

210 2004 Chevrolet Impala Tier 2 213 2004 Dodge Ram 1500 Tier 2

222 2004 Ford Focus ZX3 Zero Evap

207 2001 Dodge Caravan Tier 1

211 2004 Toyota Camry XLE Tier 2

E-77-2c Vehicle Test Fleet Summary

Task 45 - E20 Fuel Effect on Emissions

Task 47 - Implanted Leak Effect with E20 Fuel

Final CRC E-77-2c Report - Dec 2010

9

than 00 grams per test10

The 00 gram requirement was later defined and accepted to be 0054

grams or 54 milligrams to include round off of the measurement A whole vehicle performance

limit of 350 mgtest was included to allow for non-fuel test contributors (eg tires adhesives

etc) on a whole vehicle test

Composite Vehicle Fleet

As stated previously the Task 45 of the E-77-2c program added seven vehicles tested on E20

fuel to the E-77 program database Table 4 below lists the ldquocomposite E-77 vehicle fleetrdquo sorted

by evap standard with the 2c vehicles indicated by the ldquocrdquo notation in the vehicle number

column of the light blue rows Not all data from the composite fleet are usable for later analysis

as the use of the INNOVA analyzer for identification of methanol (probably from windshield

washer fluid) and refrigerant (R-134a) leaks did not become available until the latter part of the

Pilot Program Pre INNOVA data tests that were not used in the analysis are indicated with the

yellow shading

Table 4

10 ldquoCALIFORNIA EVAPORATIVE EMISSION STANDARDS AND TEST PROCEDURES FOR 2001 AND

SUBSEQUENT MODEL MOTOR VEHICLESrdquo California Air Resources Board 1999 hellip Vehicles

demonstrating compliance with these evaporative emission standards shall also have zero (00) grams of fuel

evaporative emissions per test for the three-day and two-day diurnal-plus-hot-soak testshellip

Fuel Tank

Veh Tank Plastic

No Yr Make Model Odo Evap Family Evap Standard Size Metal

003 1992 Honda Accord 71129 92FG Tier 0 170 Metal

010 1992 Toyota Camry 162838 EV-E Tier 0 185 Metal

009 1995 Plymouth Neon 106220 SCR1050AYM02 Tier 0 112 Metal

004 1999 Dodge Grand Caravan SE 98765 XCRXE0101G2A Tier 0 200 Plastic

001 1996 Chevrolet S-10 68420 TGM1082AYMEA Tier 1 190 Metal

006 1996 Chevrolet Cavalier 112768 TGM1089AYMEA Tier 1 153 Metal

007 1996 Chevrolet Cavalier 113125 TGM1089AYMEA Tier 1 153 Metal

008 1996 Ford Explorer 114822 TFM1120AYMED Tier 1 210 Metal

202 1996 Ford Taurus 86538 TFM1115AYMEB Tier 1 160 Metal

216 1996 Ford Taurus 88820 TFM1115AYMEB Tier 1 160 Metal

204 1999 Honda Accord 100418 XHNXR0130AAA Tier 1 171 Metal

002 2000 Toyota Tacoma 80557 YTYXE0095AE0 Tier 1 151 Metal

220b 2000 Chevrolet Malibu 69367 YGMXR0124919 Tier 1 142 Plastic

221bc 2000 Mitsubishi Galant ES 97875 YDSXR0165A1F Tier 1 163 Plastic

205 2001 Toyota Corolla 92047 1TYXR0115AK1 Tier 1 132 Metal

207 2001 Dodge Caravan 92740 1CRXR0165XAA Tier 1 200 Plastic

206bc 2002 Nissan Altima 110399 2NSXR0120RCB Tier 1 200 Plastic

208bc 2002 Chevrolet Trailblazer 60233 2GMXR0175922 Tier 1 186 Plastic

209bc 2004 Chrysler Stratus 63778 4CRXR0130GBA Tier 1 160 Plastic

210bc 2004 Chevrolet Impala 63157 4GMXR0124919 Tier 2 170 Plastic

211 2004 Toyota Camry LE 43588 4TYXR0130A11 Tier 2 185 Plastic

213bc 2004 Dodge Ram 1500 99372 4CRXR0218GDH Tier 2 350 Plastic

214 2004 Ford Escape 40188 4FMXR0110BBE Tier 2 160 Plastic

215 2004 Toyota High Lander 88693 4TYXR0165PZ1 Tier 2 191 Plastic

212 2006 Ford Taurus 28354 6FMXR0185GAK Tier 2 180 Metal

005 2007 Ford Taurus 6916 7FMXR0185GAR Tier 2 180 Metal

222bc 2004 Ford Focus ZX3 71633 4FMXR0120GCX Zero Evap 140 Metal

E77 Program - No INNOVA data not used

E77 Program with INNOVA during diurnal testing

E77-2 Program

Prolem Vehicle - Unstable Leak data not used

E77-2b and 2c Programs

E-77 Composite Fleet - All Programs

Final CRC E-77-2c Report - Dec 2010

10

It seemed desirable to combine as much as possible of the previous E-77 data (E-77 Pilot Study

E-77-2 and E-77-2b) with the newly gathered data into the discussion of results Not all of the

data were comparable The following summary is offered to explain the various choices

While not part of the contracted E-77 Pilot Study the laboratory found that the vehicle

tests needed to be corrected for the presence of the methanol and the refrigerant R134a

The INNOVA analyzer that the laboratory purchased and used to make these corrections

was not available for testing until vehicle 006 Of the remaining vehicles tested only 006

and 008 were Tier 1 models (Vehicle 007 was an implanted leak test and vehicles 009

and 010 were pre-enhanced Tier 0 models) The Pilot Study only ran a one-day diurnal

rather than the three-day test that became the norm

The 105ordmF static tests were first introduced in the E-77-2b test sequence to enhance the

evidence that permeation is directly affected by temperature The earlier test programs

did not have that information

Emission results are presented in later sections of the report for each of the four evaporative

emission elements (static running loss hot soak and diurnal) with data averaged for selected

and representative vehicles tested in the E-77 E-77-2 and E-77-2b programs that were operated

on the four fuels used in this (2c) study

Final CRC E-77-2c Report - Dec 2010

11

Discussion of Test Results

While this assignment (E-77-2c) involved only permeation performance on two E20 fuels

additional value of this E-77-2c data is realized when the results are viewed in the context of the

prior CRC work There may be misleading conclusions when comparing data across fuels where

a different number of vehicles contribute to the bars within a technology group Drawing

inferences in fuel effects based on these averages is inappropriate because individual vehicle

effects come into play

There are three sections in the ldquoDiscussionrdquo portion of this report

The permeation performance of the ldquoCombined E-77 Fleetrdquo on the various fuels (Task

45 plus prior work)

The additional leak testing that was done in this project combined with the prior work to

overview the effect of leak location It also points out that the later vehicles with ORVR

systems had different leak effects (Task 47 plus prior work)

Description and details of the evaporative emission speciation measurements and the

methodology of the ldquoAverage Reactivityrdquo calculations that were made

The actual test summaries and the plots of the results of each of the test vehicles on the two

volatilities of the E20 fuel are contained in the Appendices starting at page 38

Final CRC E-77-2c Report - Dec 2010

12

Task 45 - Permeation Performance on the E0 E10 and E20 Fuels

Static Emissions Performance ndash Figures 5 and 6 below present the static permeation results for

the composite fleet and include the E20 results on the right side of each figure The static

performance averages gave similar fuel rankings to that which was seen with the more

significant diurnal test result averages

Figure 5 86ordm F Static Performance

Figure 6 105ordm F Static Performance

0

10

20

30

40

50

60

70

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

86ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zer Evap

7

4

77

7

7

6

266

6

6

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

1

1

0

20

40

60

80

100

120

140

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

105ordm F Static PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

4

4

4

4

4

4

22

2

2

22

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

13

Tables 5 and 6 contain the data used in Figures 7 and 8 respectively as well as data from the

pressurizing of the tank and activating the fuel pump these features of the test were to check for

leaks and are discussed in detail in Appendix III

Table 5 Tier 1 Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

202216 1996 Ford Taurus 30LPFI 10E10 324 00 00 --- --- ---

202216 See Note 1 7E10 325 00 00 --- --- ---

202216 9E0 178 136 00 --- --- ---

202216 7E0 204 380 00 --- --- ---

202216 9E20 204 00 00 --- --- ---

204 1999 Honda Accord 23LPFI 10E10 843 00 00 --- --- ---

204 7E10 664 00 00 --- --- ---

204 9E0 338 00 00 --- --- ---

204 7E0 129 00 00 --- --- ---

204 9E20 553 00 00 --- --- ---

205 2001 Toyota Corolla 18LPFI 10E10 416 00 00 --- --- --- E-77-2

205 7E10 596 00 00 --- --- ---

205 9E0 195 00 00 --- --- ---

205 7E0 99 00 00 --- --- ---

205 9E20 462 00 00 --- --- ---

207 2001 Dodge Caravan 33LPFI 10E10 787 00 00 --- --- ---

207 7E10 644 00 00 --- --- ---

207 9E0 325 00 00 --- --- ---

207 7E0 401 00 00 --- --- ---

207 9E20 882 00 00 --- --- ---

207L 2001 Dodge Caravan 33LPFI 10E10 976 --- 1209 --- --- ---

207L See Note 2 7E10 1468 --- 00 --- --- ---

206b 2002 Nissan Altima 25LPFI 10E10 1249 00 00 3141 00 00

206b 7E10 1493 00 00 3079 00 00

206b 9E0 611 00 00 1788 00 00

206b 7E0 520 00 00 1181 00 00

206c 9E20 702 00 00 1729 00 00

206c 7E20 938 00 00 2307 00 00

207c 2001 Dodge Caravan 33LPFI 10E10 6102 --- 4353 --- --- ---

207c See Note 2 7E10 5235 --- 2718 --- --- ---

207c 10E10 2325 --- 10837 --- --- ---

207c 7E10 1448 --- 3727 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 375 00 00 612 00 00

208b 7E10 272 00 00 518 00 00

208b 9E0 372 00 00 550 00 91

208b 7E0 248 00 00 645 00 00

208c 9E20 219 00 00 396 00 00

208c 7E20 184 00 00 525 00 00

209b 2004 Chry Stratus 24LPFI 10E10 288 00 00 733 00 00

209b 7E10 286 00 00 541 00 00 E-77-2bc

209b 9E0 234 00 58 295 00 00

209b 7E0 168 19 79 288 00 00

209c 9E20 420 00 00 721 00 00

209c 7E20 235 00 00 411 00 00

220b 2000 Chevrolet Malibu 34LPFI 10E10 681 20128 23281 2143 33979 40776

220b See Note 3 7E10 504 9122 15724 1820 23090 28945

220b 9E0 1023 23181 28272 18581 35298 51362

220b 7E0 627 13515 16557 2792 22736 30082

221b 2000 Mitsubishi Galant 24LPFI 10E10 389 15687 16939 802 19326 21471

221b See Note 4 7E10 227 9307 9710 614 12823 14085

221b 9E0 556 13488 14060 948 16467 17882

221b 7E0 359 9888 9618 668 12159 13438

221c 9E20 265 6165 6734 723 10328 10971

221c 7E20 394 5312 5061 630 7462 7806

Averages

86 Stat Sample 105 Stat Sample

7psi E0 275 7 696 4

9psi E0 376 7 895 4

7psi E10 598 7 1188 4

10psi E10 621 7 1322 4

7psi E20 438 4 968 4

9psi E20 500 7 892 4

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and the

vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable and was not

used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested on the 7 and

10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the tank top and at

the canister inlet During the static tests the tank was not pressurized because of the implanted leak This data was

inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on the

fuel tank sending unit The vehicle was dropped from further testing

Note 4 - Vehicle 221 appeared to have a leak as indicated by the high permeation when the fuel tank was pressurized and

when the fuel pump was energized

86ordm F (mghr) 105ordm F (mghr)

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

14

Table 6 Tier 2 Vehicle Static Data

Zero Evap Vehicle Static Data

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

211 2004 Toyota Camry LE 30LPFI 10E10 199 00 00 --- --- ---

211 7E10 94 266 00 --- --- ---

211 9E0 101 00 00 --- --- ---

211 7E0 91 00 00 --- --- ---

211 9E20 558 00 00 --- --- ---

211L 2004 Toyota Camry LE 30LPFI 10E10 551 --- 821 --- --- ---

211L See Note 7E10 481 --- 1664 --- --- ---

212 2006 Ford Taurus 30LPFI 10E10 106 00 00 --- --- --- E-77-2

212 7E10 218 00 00 --- --- ---

212 9E0 32 00 00 --- --- ---

212 7E0 09 00 00 --- --- ---

212 9E20 47 00 00 --- --- ---

214 2004 Ford Escape 30LPFI 10E10 244 --- 00 --- --- ---

214 7E10 239 --- 00 --- --- ---

214 9E0 107 --- 00 --- --- ---

214 7E0 252 --- 00 --- --- ---

214 9E20 168 --- 00 --- --- ---

215 2004 Toyota Highlander 33LPFI 10E10 104 90 00 --- --- ---

215 7E10 122 00 00 --- --- ---

215 9E0 85 00 00 --- --- ---

215 7E0 87 00 00 --- --- ---

215 9E20 193 00 00 --- --- ---

210b 2004 Chev Impala 34LPFI 10E10 199 00 00 701 00 341

210b 7E10 299 00 00 519 00 232

210b 9E0 212 00 40 335 00 48

210b 7E0 187 00 00 355 00 00

210c 9E20 180 00 00 327 00 46

210c 7E20 152 00 00 340 00 00

211c 2004 Toyota Camry LE 30LPFI 10E10 1925 --- 8601 --- --- ---

211c See Note 7E10 4491 --- 2869 --- --- ---

211c 10E10 2247 --- 14727 --- --- ---

211c 7E10 2170 --- 7890 --- --- ---

213b 2004 Dodge Ram 1500 47LPFI 10E10 392 00 00 1068 00 00 E-77-2bc

213b 7E10 296 00 00 822 00 00

213b 9E0 147 00 00 345 00 00

213b 7E0 211 00 00 353 00 00

213c 9E20 298 00 00 751 00 00

213c 7E20 229 00 00 651 00 00

Averages

86 Stat Sample 105 Stat Sample

7psi E0 140 6 354 2

9psi E0 114 6 340 2

7psi E10 211 6 670 2

10psi E10 209 6 884 2

7psi E20 191 2 495 2

9psi E20 241 6 539 2

86ordm F (mghr) 105ordm F (mghr)

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-2c

program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister inlet

Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng Static Tank Pump Static Tank Pump

Veh No Desc Fuel Sys Fuel Test Pressurized On Test Pressurized On

222c 2004 Ford Focus 23LPFI 9E20 92 00 00 69 00 00

222c 7E20 69 00 00 71 00 00 E-77-2bc

Averages

86 Stat Sample 105 Stat Sample

7psi E20 69 1 71 1

9psi E20 92 1 69 1

86ordm F (mghr) 105ordm F (mghr)

Final CRC E-77-2c Report - Dec 2010

15

Permeation Rate Relationships at 86ordm and 105ordmF - The relationship between the static

permeation rates measured at 86ordmF and 105ordmF have been previously shown to generally follow a

relationship of 105ordmF = 2 x 86ordmF11

This is usually stated as the relationship that follows a

doubling of the permeation rate for each 10ordmC (18ordmF) temperature increase The data measured

during this program is plotted in Figure 7 below with a 21 reference line added

Figure 7 ndash Temperature Effect on Static Permeation

The measurements made in this E-77-2c program appear to be consistent with previous trends

11 See SAE 2001-01-0730 ldquoEstimating Real Time Diurnal Permeation from Constant Temperature Measurementsrdquo

by Marek Lockhart et al March 2001 and CRC ldquoE-65 Final Report - Fuel Permeation from Automotive

Systemsrdquo Harold Haskew et al September 2004 Figures 19 amp 20

0

50

100

150

200

250

300

350

0 20 40 60 80 100 120 140 160

10

5 d

eg

F S

tati

c P

erm

ea

tio

n -

mg

hr

86 deg F Static Permeation - mghr

Temperature Effect on Static PermeationNREL E77-2c Program Vehicles

Tier 1

Tier 2

Zero Evap

Final CRC E-77-2c Report - Dec 2010

16

Running Loss and Hot Soak Performance - Permeation rate comparisons are shown below in

Figures 8 and 9 for the running loss and hot soak measurements for the composite fleet with

permeation trends similar to the diurnal and static results The units for the running loss

measurements are expressed in time units mghour which the authors feel are more appropriate

than the regulatory units of grams per mile The conversion back to grams per mile could be

made by multiplying by 4860 to get the mass per test and dividing by 20 to get the miles

traveled (2 x 10 miles per LA92)

Figure 8 ndash Running Loss Performance

Figure 9 ndash Hot Soak Permeation

Tables 7 and 8 contain the data used in Figures 8 and 9 respectively

0

50

100

150

200

250

300

350

400

450

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

Running Loss PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

0

10

20

30

40

50

60

70

80

90

100

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

Ra

te -

mg

hr

Test Fuel

True Hot Soak PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

1

1

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

17

Table 7

Tier 1 Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

202216 1996 Ford Taurus 30LPFI 10E10 1742 118

202216 See Note 1 7E10 1683 192

202216 9E0 1091 254

202216 7E0 787 0

202216 9E20 543 74

204 1999 Honda Accord 23LPFI 10E10 3164 04

204 7E10 2879 297

204 9E0 2492 443

204 7E0 2226 187

204 9E20 2720 134

205 2001 Toyota Corolla 18LPFI 10E10 1916 295

205 7E10 2328 719

205 9E0 1031 10

205 7E0 671 00

205 9E20 1697 603

207 2001 Dodge Caravan 33LPFI 10E10 8581 2377

207 7E10 8122 1222

207 9E0 8339 58 E-77-2

207 7E0 8425 00

207 9E20 10282 00

207L 2001 Dodge Caravan 33LPFI 10E10 10012 3929

207L See Note 2 7E10 11393 5850

206b 2002 Nissan Altima 25LPFI 10E10 5465 1651

206b 7E10 4367 1749

206b 9E0 3656 1025

206b 7E0 2451 688

206c 9E20 3308 858

206c 7E20 5187 1063

207c 2001 Dodge Caravan 33LPFI 10E10 9997 14915

207c See Note 2 7E10 27694 5141

207c 10E10 9375 11140

207c 7E10 1146 6102

208b 2002 Chev Trailblazer 42LPFI 10E10 3295 360

208b 7E10 2547 773

208b 9E0 2280 379

208b 7E0 1249 750

208c 9E20 2415 269

208c 7E20 2785 205

209b 2004 Chry Stratus 24LPFI 10E10 3236 1137

209b 7E10 2057 245 E-77-2bc

209b 9E0 1444 50

209b 7E0 1662 168

209c 9E20 3671 719

209c 7E20 2560 282

220b 2000 Chevrolet Malibu 34LPFI 10E10 1340 51

220b See Note 3 7E10 6979 768

220b 9E0 24170 3525

220b 7E0 34473 7071

221b 2000 Mitsubishi Galant 24LPFI 10E10 1162 269

221b 7E10 1020 405

221b 9E0 1352 290

221b 7E0 1898 425

221c 9E20 1266 95

221c 7E20 619 25

Averages

RL HS Sample

7psi E0 2655 317 7

9psi E0 2942 322 7

7psi E10 3331 773 7

10psi E10 3831 870 7

7psi E20 2788 394 4

9psi E20 3623 382 7

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent elbow on

the fuel tank sending unit The vehicle was dropped from further testing

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were attempted and

the vehicle was renamed 216 and the test sequence was repeated The data generated was deemed questionable

and was not used in this analysis

Tank Top

Can Inlet

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was tested

on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020 leaks seperatly at the

tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Final CRC E-77-2c Report - Dec 2010

18

Table 8

Tier 2 Vehicle Running Loss and Hot Soak Data

Zero Evap Vehicle Running Loss and Hot Soak Data

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

211 2004 Toyota Camry 30LPFI 10E10 1383 00

211 7E10 563 138

211 9E0 837 153

211 7E0 1046 07

211 9E20 4106 00

211L 2004 Toyota Camry LE 30LPFI 10E10 3024 2450

211L See Note 7E10 2511 62

212 2006 Ford Taurus 30LPFI 10E10 1489 00 E-77-2

212 7E10 2012 00

212 9E0 1158 04

212 7E0 1845 18

212 9E20 1168 49

214 2004 Ford Escape 30LPFI 10E10 1331 574

214 7E10 1057 329

214 9E0 967 521

214 7E0 363 33

214 9E20 1394 56

215 2004 Toyota Highlander 33LPFI 10E10 719 16

215 7E10 979 00

215 9E0 811 251

215 7E0 797 225

215 9E20 1025 0

210b 2004 Chev Impala 34LPFI 10E10 1475 606

210b 7E10 2183 618

210b 9E0 1711 198

210b 7E0 2160 490

210c 9E20 1943 540

210c 7E20 1246 759

211c 2004 Toyota Camry LE 30LPFI 10E10 8204 16719

211c See Note 7E10 3418 5894

211c 10E10 153795 19900

211c 7E10 47103 3993

213b 2004 Dodge Ram 1500 47LPFI 10E10 1309 09 E-77-2bc

213b 7E10 2431 605

213b 9E0 2031 145

213b 7E0 1351 122

213c 9E20 2572 40

213c 7E20 1869 334

Averages

RL HS Sample

7psi E0 1260 149 6

9psi E0 1253 212 6

7psi E10 1538 282 6

10psi E10 1284 201 6

7psi E20 1558 547 2

9psi E20 2035 198 6

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap For the E77-

2c program it was tested as 211c with implanted 0020 leaks seperatly at the tank top and at the canister

inlet Data generated was not appropriate to be included in this analysis

Tank Top

Can Inlet

Veh Eng RL Tru-HS

Veh No Desc Fuel Sys Fuel mghr mghr

222c 2004 Ford Focus 23LPFI 9E20 447 76

222c 7E20 683 00 E-77-2bc

Final CRC E-77-2c Report - Dec 2010

19

Diurnal Emissions Performance - Figure 10 shows the Day One diurnal emission results for

the E-77 composite fleet segregated by ethanol level fuel vapor pressure and vehicle

technology group The ldquoDay Onerdquo performance is presented here because it includes the

maximum number of tests to include in the averages ndash the earlier Pilot Study program did not

include three-day diurnal evaluations The cumulative diurnal performance for the three-day

diurnal test is presented in Figure 11 with slightly fewer tests but a similar permeation

performance pattern

Starting at the left edge of Figure 10 there are two bars representing the average permeation

measured for the 24-hour (or the first 24 hours of a longer test) diurnal test (1-day) with the 7 psi

E0 fuel The left blue bar represents the average for the nine Tier 1 vehicles that have been

tested in the E-77 programs The six newer Tier 2 vehiclesrsquo permeation average is shown with

the green bar While the number of observations is small it indicates that on average the newer

vehicles have lower permeation on the 7 psi E0 fuel

A similar trend is indicated in the second pair of bars showing the permeation performance of

the E-77 vehicles tested with the higher vapor pressure (9 psi) E0 fuel The nine Tier 1 vehiclesrsquo

average indicated an increase in permeation with the higher vapor pressure fuel The third and

fourth pairs of bars in the figure show the results when the vehicles were tested with an E10 fuel

The permeation of the Tier 1 vehicles increased on average with the E10 fuels compared to the

ethanol free (E0) test fuels For the newer Tier 2 vehicles the average permeation was not

markedly different when comparing the E10 to the E0 results

The performance of the vehicles with the E20 fuels is represented by the right two pairs of bars

Addressing first the Tier 1 vehicles it appears that the permeation is higher with the E20 fuel

than the E0 but lower with E20 compared to E10 The Tier 2 vehicles do not indicate a marked

increase or difference with the E10 or E20 fuels although the numeric values are higher

Figure 10 ndash Day One Diurnal Performance

0

200

400

600

800

1000

1200

1400

1600

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Day One Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

9

6

7

2

4

6

7

6

7

6

9

6

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

20

Similar observations are made when the data for the cumulative three-day diurnal permeation

emissions are charted in a similar fashion as shown in Figure 11 below In Figure 11 it should

be noted that the 10 psi E10 averages for the Tier 1 vehicles are highly driven by the results for

206(b) and the results for the Tier 2 vehicles are highly driven by the results for vehicle 214

Figure 11 ndash Three Day Diurnal Performance

Tables 9 and 10 contain the data used in Figures 10 and 11 respectively

0

500

1000

1500

2000

2500

3000

3500

7psi E0 9psi E0 7psi E10 10psi E10 7psi E20 9psi E20

Av

era

ge

Pe

rme

ati

on

-m

g

Test Fuel

Three Day Total Diurnal PerformanceAll E77 Programs

Tier 1

Tier 2

Zero Evap

7

6

7

2

4

6

7

6

7

6

7

6

13801

11

Number above the bar is thenumber of tests in the averageCaution is advised Chart contains varying number of vehicles anddifferent ages of vehicles amongthe groupings

Final CRC E-77-2c Report - Dec 2010

21

Table 9

Tier 1 Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

06 1996 Chevrolet Cavalier 22LPFI 7E0 3756 --- --- ---

9E0 4685 --- --- --- E-77

08 1996 Ford Explorer 40LPFI 7E0 1331 --- --- ---

9E0 1504 --- --- ---

202216 1996 Ford Taurus 30LPFI 10E10 25907 34779 36014 96700

202216 See Note 1 7E10 3975 3550 3621 11146

202216 9E0 3270 2667 2746 8683

202216 7E0 2117 2208 2081 6406

202216 9E20 4685 4526 4198 13409

204 1999 Honda Accord 23LPFI 10E10 15479 17799 17711 50989

204 7E10 12602 11652 11652 35906

204 9E0 6283 5810 5770 17863

204 7E0 3672 2877 2936 9485

204 9E20 11034 9606 9812 30452

205 2001 Toyota Corolla 18LPFI 10E10 17941 17309 17417 52667

205 7E10 17834 17150 15239 50223

205 9E0 4995 4810 5072 14877 E-77-2

205 7E0 3830 3654 3670 11154

205 9E20 17752 16900 16802 51454

207 2001 Dodge Caravan 33LPFI 10E10 14064 12644 12237 38945

207 7E10 10865 8120 8236 27221

207 9E0 4064 3373 3080 10517

207 7E0 3975 3026 2689 9690

207 9E20 15480 13702 13605 42787

207L 2001 Dodge Caravan 33LPFI 10E10 16449 --- --- 16449

207L See Note 2 7E10 21342 --- --- 21342

206b 2002 Nissan Altima 25LPFI 10E10 27766 310046 430282 768093

206b 7E10 25826 22585 21440 69850

206b 9E0 15000 12856 12508 40364

206b 7E0 11719 9312 8903 29933

206c 9E20 19585 17878 17010 54473

206c 7E20 19439 17081 15677 52197

207c 2001 Dodge Caravan 33LPFI 10E10 65125 --- --- ---

207c See Note 2 7E10 70847 --- --- ---

207c 10E10 105198 --- --- ---

207c 7E10 70668 --- --- ---

208b 2002 Chev Trailblazer 42LPFI 10E10 7950 5614 4958 18522

208b 7E10 7806 5104 4494 17405

208b 9E0 7780 5672 5194 18646

208b 7E0 4221 4194 4760 13175

208c 9E20 5065 3632 3319 12015

208c 7E20 5804 4338 3754 13895

209b 2004 Chry Stratus 24LPFI 10E10 5355 4235 4755 14345 E-77-2b2c

209b 7E10 3831 3491 3235 10557

209b 9E0 3278 2505 2243 8026

209b 7E0 3541 2497 2181 8219

209c 9E20 4564 3383 3160 11107

209c 7E20 5877 3465 2704 12046

220b 2000 Chevrolet Malibu 34LPFI 10E10 13061 18897 20558 52516

220b See Note 3 7E10 11776 16121 14831 42728

220b 9E0 67333 58848 70499 196680

220b 7E0 62187 62147 70419 194753

221b 2000 Mitsubishi Galant 24LPFI 10E10 8279 7241 7024 22545

221b 7E10 8947 6767 6180 21894

221b 9E0 7064 5437 5383 17884

221b 7E0 6030 5031 4870 15932

221c 9E20 7508 5847 5649 19004

221c 7E20 8172 5442 4988 18602

Averages

Mgs Sample Mgs Sample

7psi E0 4675 9 13941 7

9psi E0 6072 9 18311 7

7psi E10 12530 7 33294 7

10psi E10 13833 7 138015 7

7psi E20 9823 4 24185 4

9psi E20 11570 7 31613 7

Note 1 - Vehicle 202 was found to have fuel injector leaks O ring leaks and a fuel neck leak Repairs were

attempted and the vehicle was renamed 216 and the test sequence was repeated The data generated was

deemed questionable and was not used in this analysis

Note 2 - Vehicle 207 was retested as 207L with an implanted 0020 diameter leak in the fuel cap and was

tested on the 7 and 10 psi E10 fuels For the E77-2c program it was tested as 207c with implanted 0020

leaks seperatly at the tank top and at the canister inlet This data was inappropriate for inclusion in this analysis

Note 3 - Vehicle 220b exhibited a leak that was later determined to be a deteriorating crack in the fuel vapor vent

elbow on the fuel tank sending unit The vehicle was dropped from further testing

Diurnal Results - mg

Day 1 Total

Tank Top

Can Inlet

Final CRC E-77-2c Report - Dec 2010

22

Table 10

Tier 2 Vehicle Diurnal Data

Zero Evap Vehicle Diurnal Data

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

211 2004 Toyota Camry 30LPFI 10E10 3370 2268 2179 7817

211 7E10 2438 1838 1843 6119

211 9E0 1303 1158 1006 3467

211 7E0 2071 1002 874 3947

211 9E20 2850 2218 2034 7101

211L 2004 Toyota Camry LE 30LPFI 10E10 25454 --- --- 25454

211L See Note 7E10 6783 --- --- 6783

212 2006 Ford Taurus 30LPFI 10E10 1243 879 1028 3150 E-77-2

212 7E10 1848 1002 758 3608

212 9E0 1005 708 574 2287

212 7E0 1016 712 570 2298

212 9E20 1310 833 750 2893

214 2004 Ford Escape 30LPFI 10E10 4920 8394 112475 125789

214 7E10 5242 3974 3944 13160

214 9E0 4559 3585 11017 19161

214 7E0 4943 3190 2815 10948

214 9E20 4709 4400 7518 16627

215 2004 Toyota Highlander 33LPFI 10E10 3192 2602 2370 8164

215 7E10 2247 2317 2675 7239

215 9E0 2021 1659 1763 5443

215 7E0 2483 2941 2888 8312

215 9E20 4168 4148 4506 12822

210b 2004 Chev Impala 34LPFI 10E10 4865 4583 4413 13861

210b 7E10 4451 3883 3591 11925

210b 9E0 4078 3774 3583 11434

210b 7E0 2706 2666 2211 7583

210c 9E20 3523 2749 2977 9250

210c 7E20 3686 2836 2711 9233

213b 2004 Dodge Ram 1500 47LPFI 10E10 6506 6154 7007 19667 E-77-2bc

213b 7E10 6028 5777 5889 17694

213b 9E0 3463 3284 2928 9675

213b 7E0 3578 2833 2765 9175

213c 9E20 6442 5293 4606 16342

213c 7E20 5019 5384 5461 15864

Averages

Mgs Sample Mgs Sample

7psi E0 2799 6 7044 6

9psi E0 2738 6 8578 6

7psi E10 3709 6 9957 6

10psi E10 4016 6 29741 6

7psi E20 4352 2 12549 2

9psi E20 3833 6 10839 6

Diurnal Results - mg

Day 1 Total

Note Vehicle 211 was renamed 211L when a 0020 diameter leak was implanted in the fuel cap data generated

was not appropriate to be included in this analysis

Veh Eng

Veh No Desc Fuel Sys Fuel Day 1 Day 2 Day 3 Total

222c 2004 Ford Focus 23LPFI 7E20 655 427 395 1477

222c 9E20 736 514 401 1651 E-77-2bc

Diurnal Results - mg

Final CRC E-77-2c Report - Dec 2010

23

Summary of Task 45

While the sample sizes are still too small to make comparison with statistical significance

several trends are suggested Referring to the figures shown above comparing the average

permeation performance for various groups the following trends and observations are offered

1 The newer Tier 2 vehicles have lower permeation than Tier 1 on all fuels

2 Permeation is higher with E10 or E20 compared to an ethanol-free (E0) fuel

3 Permeation is lower with E20 compared to E10 on the Tier 1 vehicles but the presence of

a reduction is less clear for the newer Tier 2 vehicles based on the few tests available for

analysis Further research may be needed to determine the sensitivity of newer vehicle

technologies to fuel effects

4 Higher average permeation emissions may be associated with increased fuel vapor

pressure for the Tier 1 vehicles tested in this program but the average permeation

emissions for the newer Tier 2 test vehicles show no clear trend with vapor pressure

Final CRC E-77-2c Report - Dec 2010

24

Task 47 - Effect of Leak Location on Permeation Emissions

For the last four decades12

vehicles sold in the United States have been equipped with

evaporative emission control (evap) systems that are remarkably effective in reducing fuel

evaporative emissions from automotive fuel systems Light Duty Vehicles (LDV) starting in

model year 1998 even control refueling emission to a very high degree The performance of

these evap systems are however affected by leaks that may exist in the fuel system of a vehicle

These leaks can be the result of among other things poor connections scratched or misaligned

seals loose fuel caps and improper maintenance such as improper repairs done to other fuel

system components that could result in leaks Undetected (and un-repaired) leaks in automotive

fuel systems can be a potentially significant source of vehicle emissions

This source of emissions (leaks) was addressed by regulation starting in MY 1998 with the

implementation of onboard detection of fuel system leaks (OBD and a later OBDII) Current

OBDII systems are capable of detecting vapor leaks of 0020rdquo diameter-equivalent or larger

equivalent diameter and alerting the operator to bring the vehicle in for service As a result

leaks of this scale (if corrected) can become a much smaller contributor to vehicle fuel

emissions

Leaks with Pre-Enhanced Pre-ORVR Systems - There is a need to understand the frequency

and nature of leaks that may still exist in the inventory The Coordinating Research Council

(CRC) sponsored test programs (E-77 E-77-2) in recent periods that were designed to measure

emissions from implanted 0020rdquo diameter leaks located in the gas cap in several test vehicles

The test vehicles were subjected to a series of emission tests including a summertime (65deg to

105deg F) diurnal event

In the initial test program (CRC E-77) a 1996 Cavalier with Enhanced Evap control hardware

was selected as the test vehicle The Cavalier was equipped with a simple tank venting system

(Figure 12) with an inline 0055rdquo orifice in the vent line from the tank and leading forward to the

canister Because of the flow restrictions caused by the 0055rdquo orifice the length of the vent

12

The first federal requirement for fuel evaporative emission control was model year 1971 California required

systems a year earlier (1970)

Figure 12 ndash Simple Tank Venting System

Final CRC E-77-2c Report - Dec 2010

25

line the multiple bends and the carbon bed in the canister the 0020rdquo leak implanted in the cap

provided a convenient parallel path to the atmosphere With an implanted leak in the fuel cap

about 21 grams of HC were emitted into the SHED (Table 11) during the diurnal test with E0

fuel while the baseline test with no leak resulted in only 04 grams of diurnal emissions It was

estimated using contemporary vapor generation models that the uncontrolled vapor emissions

from this test13

would have been 232 grams if the cap had been left off completely The 207

gram emissions level corresponds to a 89 loss to the environment

Table 11

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

1996 Cavalier

Test fuel Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

1996 Chevrolet Cavalier E0 038 2070 2032

Discussions about this test result created the realization that the location of the leak and the

configuration of the vehiclersquos fuel system would probably have a significant effect on the

resulting emissions Even though the leak in the fuel cap was smaller than the 0055rdquo orifice in

the tank vapor line most of the HC vapors passed through the leak to the atmosphere because it

was a path of relatively low resistance

Leaks at the Fuel Cap with ORVR Systems - In a subsequent test program (E-77-2) a similar

diurnal test was conducted on a 2001 Dodge Caravan (Fig 13) and a 2004 Toyota Camry (Fig

14) using E10 fuel Both vehicles were equipped with Onboard Refueling Vapor Recovery

(ORVR) systems as well as OBDII and Tier 1 Evap A 0020rdquo leak was implanted in the fuel

cap of each vehicle and the resulting SHED emissions are shown in Table 6 The resulting net

increases in emissions were 1 gram for the Caravan and 04 grams for the Camry much lower

than the results measured during the evaluation of the Cavalier

The following discussion attempts to explain the hardware and component differences that

contributed to the different results

13

70 psi RVP fuel 153 gallon tank 40 full 176 gallons total tank volume with a 67deg to 103degF temperature

increase

Final CRC E-77-2c Report - Dec 2010

26

Figure 13 Dodge Caravan Fuel System with Enhanced Evap and ORVR

Figure 14 Toyota Camry Fuel System with Enhanced Evap and ORVR

Final CRC E-77-2c Report - Dec 2010

27

Table 12

Impact of 0020rdquo Leak on Diurnal Emissions

65deg ndash 105deg F Diurnal

2002 Caravan and 2004 Camry

Test fuel

Baseline

emissions

(gmsday)

Emissions with

0020rdquo leak

(gmsday)

Increase in

emissions

(gmsday)

2001 Dodge Caravan E10 109 213 104

2004 Toyota Camry E10 024 068 044

(The use of E10 test fuel should not have a significant effect on diurnal emissions)

There is an important difference in the configurations of these two vehicles compared to the

Cavalier that contributed to the low effect of leak implantation on diurnal permeation emissions

An Inlet Check Valve (ICV) is located in the fill pipe of the Dodge Caravan (item 11 on Figure

13) at the entrance to the tank The ICV is a common component in ORVR systems and is

designed to prevent spitback from the fuel tank during a refueling event During the diurnal tests

on the Caravan the ICV seal prevented HC vapors from taking a direct communication path up

the fill pipe and thus into the SHED There is a path from the top of the tankrsquos vapor space that

communicates with the area near the fuel cap (shown as item 2 a ldquorecirculation tuberdquo in Figure

13) but this appears to be a less attractive path compared to the refueling vapor path to the

canister

The Camry system shown in Figure 14 is more complex than the Caravan as the Toyota system

uses a ldquovent switchingrdquo configuration during refueling events

In each of the test vehicles the only flow path from the tank vapor space to the cap is through the

vapor recirculation line shown in Figures 13 and 14 This line contains an orifice the

accompanying restrictions offered by the tubes and turns in the flow path to the cap significantly

reduced the emissions from the implanted leak The more open path for vapors is through the

large refueling vent to the low restriction carbon canister This effect could also be a result of

the cap rdquoseeingrdquo an effective vapor space volume equivalent to the volume of the filler neck

Assuming a 2ft 2rdquo diameter filler neck this could amount to frac12 gallon of vapor space Scaling

the uncontrolled result of 232 grams by the Cavalier vapor space vs frac12 gallon results in a diurnal

emission rate of about 1 gram

Alternative Implanted Leak Locations - In order to evaluate the effect of other leak locations

and system configurations on the emissions from small leaks a test plan was included in E-77-2c

that expanded on the data already observed from the tests with leaks implanted in the cap In this

test series a 0020 leak was implanted separately in two new locations in or near the top of the

tank and at the vent line hose connecting to the canister The test vehicles were the same 2002

Dodge Caravan and 2004 Toyota Camry used in the previous testing The previous data from

these vehicles were then compared to the data for the two new leak locations to add to the

understanding of the impact of small leaks on emissions

For the Task 47 assignment the laboratory staff placed (implanted) a 0020 inch internal

diameter hole at various places in the vehiclersquos fuel system Carburetor jets of the 0020 inch

Final CRC E-77-2c Report - Dec 2010

28

internal diameter size were purchased from a local source fixed into a small disc clamped into a

stainless compression fitting and screwed into the desired position

Previous tests had been performed with a similar size ldquoleakrdquo in the vehiclersquos fuel cap The 0020

inch diameter hole was placed in two different locations on each vehicle

1 at the top of the fuel tank in the tank sending unit cover and

2 at the connection to the canister inlet from the fuel tank

Leak Location at the Top of the Tank - Figure 15 shows the fitting in the Caravan (207) cover

with a red arrow pointing to the position of the

ldquoleakrdquo This was sealed when the leak was

moved to the canister inlet

Similarly Figure 16 shows the fitting in position

on the Toyota Camry tank

Figure 15 Caravan Top Tank Leak

Figure xx Camry Top Tank Leak

Figure 16 Camry Top Tank Leak

Final CRC E-77-2c Report - Dec 2010

29

Leak Location at the Canister Inlet - Again Figures 17 and 18 show the implanted leak location

on the Caravan and Camry respectively

Figure 18 Canister Inlet Leak Location for Camry

Figure 17 Canister Vent Leak Location for Caravan

Final CRC E-77-2c Report - Dec 2010

30

Comparison of the Diurnal Permeation Results with Leaks in Various Locations ndash Vehicle 207

Figures 19 and 20 are summary plots of the day one diurnal results for Vehicle 207 using the 10

psi E10 and the 7 psi E10 fuel with the leaks in various locations The ldquono leakrdquo and the ldquofuel

caprdquo leak are from the previous test programs The green and blue traces show a small effect of

the leak while the leak implanted in the top of the tank (red trace) and at the canister inlet (gold

trace) show a much larger effect (compared to the ldquono-leakrdquo condition)

Figure 19 ndash Caravan Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 20 ndash Caravan Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Pe

rme

ati

on

-m

gh

r

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10 psi E10 Fuel

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 207 - 2001 Dodge Caravan

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

7 psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

31

Figures 21 and 22 show the diurnal performance of Vehicle 211 with leaks in various positions

The results were similar to those seen in Figures 19 and 20

Figure 21 ndash Camry Diurnal Leak Comparison ndash 10psi E10 Fuel

Figure 22 ndash Camry Diurnal Leak Comparison ndash 7psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

5 m

in R

un

nin

g A

ve

rag

e P

erm

ea

tio

n -

mg

hr

Test Time - min

Diurnal Permeation ComparisonVehicle 211 - 2004 Toyota Camry LE

No Leak Implanted

0020 Fuel Cap Leak

0020 Top Of Tank Leak

0020 Canister Inlet Leak

10psi E10 Fuel

Final CRC E-77-2c Report - Dec 2010

32

Summary of Task 47

The tests performed for Task 47 demonstrated two findings that may have significance for air

quality modelers

Vehicles fitted with ORVR systems may have changed the emission impact of a small

leak at the fuel cap Leaks added at the fuel cap for the two ORVR vehicles tested

produced one day diurnal emissions almost an order of magnitude lower than was seen

with a previously tested non-ORVR Cavalier This change in the emissions measured is

thought to be due to the addition of ldquocheck valvesrdquo or ldquoanti-spitback valvesrdquo added to the

systems to improve the fuel fill control

Diurnal emissions measured with leaks implanted at the top of the fuel tank or at the

entry to the carbon canister were significantly higher than the emissions with a leak

implanted at the fuel cap on the two ORVR-equipped vehicles tested While it was

expected that the permeation emissions from a leak at the top of the tank might be higher

than those from a leak at the fuel cap a similar difference in emissions between an

implanted leak at the canister inlet versus one at the fuel cap was not

Speciation of the Permeation Results

The E-77-2c scope of work request included gas chromatographic speciation of all the vehicle

tests including the static tests the dynamic and the diurnals on both fuel volatilities This

generated a sizable file of test results The detailed speciation summaries are presented at the

end of this report in Appendix II The implanted leak tests on Vehicles 207 and 211 (Task 47)

were also speciated but must be analyzed separately from the Task 45 results as the analysis

contains not only the vehiclersquos permeation but the vapor from the induced leak The next few

pages will be used to explain the projectrsquos file structure and the calculations used to speciate and

calculate the reactivity of the various tests

Basic Speciation File Example - Table 13 is a truncated example of the basic speciation file that

is generated by the laboratory (ATL) While it has been cut off after elution number 26 there are

172 species in the total report plus methanol ethanol and R-134a (refrigerant)14

This selected

file exists as one of the tabs in the project data file set identified as ldquo206cgcxlsrdquo This example

summarizes the results for the 72-hour diurnal results on vehicle 206c ndash Test number 7703 For

the 72-hour test sample bags of the VT-SHED are collected at the start of the diurnal (T0) at 24

hours (T24) at 48 hours (T48) and finally at 72 hours (T72) In this example the results are

summarized for the composite 72-hour test

14

Stating again the permeation performance values used in this report have corrected the FIDrsquos misidentification

of the ethanol molecule and the identified non-fuel components methanol and refrigerant (R-134a) have been

subtracted from the totals

Final CRC E-77-2c Report - Dec 2010

33

Table 13

Speciation File Example

The file is organized in the following fashion Column 1 is the elution number Column

2 is the species name and Column 3 is the CAS Number (with leading zeros as necessary

to maintain a 10 digit format) The CAS number is a unique number created and

maintained by the CAS Registryreg

(httpwwwcasorg) that provides a name and property

resource for recognized substances

The right hand four columns in the figure are the test results The EXCELtrade file contains six or

more digits of precision but the precision in the figure has been reduced for clarity The net

concentration in ppmC is calculated by subtracting (for each species) the start of test

concentrations (T0) from the 72-hour results yielding the net increase in concentration for the

three-day period One could obtain the speciation results for the third day for example by

subtracting the concentrations at T48 from the T72 measurement The net mass for each of the

species is calculated by using appropriate volume concentration and density values The last

two columns are the relative contribution ( of total present) of the species to the total of all the

concentrations measured

Vehicle 206c

Type 72DHB

Test 7703

Detailed Hydrocarbon Speciation Results

Net mass Net conc

Species Name CAS (mg) (ppmC) (mg) (ppmC)

1 Methane 00074-82-8 0000 0000 0 0

2 Ethylene 00074-85-1 1984 0066 0 0

3 Acetylene (Ethyne) 00074-86-2 0000 0000 0 0

4 Ethane 00074-84-0 0000 0000 0 0

5 Propene 00115-07-1 0000 0000 0 0

6 Propane 00074-98-6 24285 0770 0 0

7 Allene (Propadiene) 00463-49-0 0000 0000 0 0

8 Propyne 00074-99-7 0000 0000 0 0

9 2-Methylpropane 00075-28-5 101164 3244 2 2

10 2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 11280 0375 0 0

11 13-Butadiene 00106-99-0 0428 0015 0 0

12 n-Butane 00106-97-8 320071 10262 6 6

13 22-Dimethylpropane 00463-82-1 0000 0000 0 0

14 t-2-Butene 00624-64-6 0000 0000 0 0

15 1-Butyne 00107-00-6 0000 0000 0 0

16 c-2-Butene 00590-18-1 30919 1027 1 1

17 3-Methyl-1-butene 00563-45-1 0000 0000 0 0

18 2-Methylbutane (Isopentane) 00078-78-4 379667 12258 7 8

19 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 52231 1799 1 1

20 2-Methyl-1-butene 00563-46-2 62754 2084 1 1

21 n-Pentane 00109-66-0 335100 10819 6 7

22 2-Methyl-13-butadiene 00078-79-5 2469 0084 0 0

23 t-2-Pentene 00646-04-8 162601 5400 3 3

24 33-Dimethyl-1-butene 00558-37-2 0000 0000 0 0

25 c-2-Pentene 00627-20-3 76704 2547 1 2

26 2-Methyl-2-butene 00513-35-9 152719 5071 3 3

72DHB

total

Final CRC E-77-2c Report - Dec 2010

34

Ozone Forming Potential (Reactivity) Methodology - The speciation information is further

analyzed by calculating the composite ozone forming potential of the speciate Table 14 below

illustrates the concept The order of presenting the individual species has been changed by

Table 14

Ozone Forming Potential Methodology

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

Species CAS No MIR

Composite VOC mg

Ozone mg

Ethanol 00064-17-5 145 101748 1474297 2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406 n-Pentane 00109-66-0 121 33510 407124 n-Butane 00106-97-8 108 32007 344688 Toluene 00108-88-3 393 27947 1096913 2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528 Benzene 00071-43-2 069 20586 142938 n-Hexane 00110-54-3 113 18393 208697 n-Heptane 00142-82-5 097 17284 166926 t-2-Pentene 00646-04-8 1047 16260 1702998 2-Methyl-2-butene 00513-35-9 1420 15272 2167853 2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061 3-Me-1-Hexene 03404-61-3 427 10391 444084 2-Methylpropane 00075-28-5 118 10116 119030 Methylcyclopentane 00096-37-7 205 8884 182111 22-DiMeHexane 00590-73-8 094 8200 77181 meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209 c-2-Pentene 00627-20-3 1028 7670 788622 3-Methylpentane 00096-14-0 169 7668 129648 2-Methyl-1-butene 00563-46-2 638 6275 400280 1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345 t-2-Hexene 04050-45-7 855 4165 356031 2-Methylhexane 00591-76-4 109 3643 39538 1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471 124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785 Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117 n-Octane 00111-65-9 080 3249 25870 224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925 c-2-Butene 00590-18-1 1426 3092 440893 1-Methylcyclopentene 00693-89-0 1245 3043 379046

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703 Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

35

listing the species by decreasing mass in the sample The blue arrow in the middle of the figure

indicates where lines of data were eliminated from the table to keep the figure to a convenient

height In the figure above and typical for the E20 test results the ethanol species has the

highest mass in the sample and thus appears as the first data line The next largest mass is the

isopentane and so on The next column lists the MIR value for that species The Maximum

Incremental Reactivity scale (MIR) scale15

created by William Carter and adopted by CARB

has been used to estimate the equivalent ozone that would be produced by the various species

found in this measurement The report listed in the footnote contains the following quote

The methods and procedure used to derive the MIR scale presented in this report are

comprehensively documented by Carter (2009a) and references therein and those reports

should be consulted for details Briefly the reactivity scale is based on calculations of relative

ozone impacts expressed as mass of additional ozone formed per mass VOC added to the

emissions for various compounds under various atmospheric conditions given a chemical

mechanism for the compounds and other relevant atmospheric species models for various

atmospheric conditions and a modeling and reactivity assessment procedure The methods

atmospheric scenarios and modeling and reactivity assessment procedures were the same as

employed in previous calculations of the MIR scale (Carter 1994a 2000 2003) and are

based on those first developed by Carter (1994ab) with a few modifications as described by

Carter (2000) The only difference between this updated scale and the previous MIR scales of

Carter (2000 2003) concern the chemical mechanism used and the number and types of

VOCs whose ozone impacts are calculated

Multiplying the mass of the individual species by the MIR factor yields the last column the mass

of ozone that might be produced by that mass of speciate The ldquoaverage reactivityrdquo of the sample

is calculated (and shown at the bottom of each file) by summing up the speciated mass and the

estimated ozone mass and dividing the total ozone value by the total VOC (fuel) mass In this

example the average reactivity is 3362 (in grams of ozone per gram of volatile organic

compound)

Reactivity Comparison for Various Fuels and Test Sequences Table 15 offers a summary of

the Vehicle 206c data measured and calculated using the E20 fuel Similar summaries for the

other vehicles appear with the data listings in the Appendix Columns 4 and 6 compare the mass

estimates by two different techniques Column 4 is the mass estimate one would obtain using the

SHED technique Column 6 lists the gas chromatograph mass estimate This technique

accumulates the total mass in the sample from the sum of the individually identified molecules

The first line of data in the figure indicates good correlation 168 mg versus 162 The second

line indicates that the GC measured 17 more in the sample (column 5 GC as of THC =

1169) which is less than one would hope to see Plus or minus 10 in readings is a goal the

author would hope to achieve

15 UPDATED MAXIMUM INCREMENTAL REACTIVITY SCALE FOR REGULATORY

APPLICATIONS William P L Carter College of Engineering Center for Environmental Research

and Technology University of California Riverside CA 92521 March 23 2009 available at

httpciteseerxistpsuedu

Final CRC E-77-2c Report - Dec 2010

36

The last column (Species Present) indicates the number of species identified using the GC

Thirty (30) or more is an indication that there was a high enough level of permeation that the

chromatograph identified Other projects where the permeation level is low (~30 mg) can give a

much lower number of species identified

Table 15

Reactivity Comparison

Summary and Recommendations for Additional Investigations

There are several subjects that are recommended for additional investigation

1 The Tier 2 (Near Zero) vehicles suggest that the effect of ethanol on permeation may be

reduced (or zero) based on the limited number of tests available to date The indication

may change if the Tier 2 vehicles are tested after they are five or more years old

2 The Tier 2 vehicles also show a mixed effect of fuel vapor pressure on permeation

Permeation was higher in many cases with the lower vapor pressure (7 psi E20) fuel The

order of testing was always first on the 9 psi fuel and then a week later on the 7 psi fuel

Should the order have been mixed

3 Is it possible that the newer advanced materials (tanks hoses seals) used in the Tier 2

vehicles are more resistant to changes in permeation and take longer to stabilize than

previously thought

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

37

Acknowledgements

The authors gratefully acknowledge the contributions and support offered by the management and

staff of the Automotive Test Laboratories Inc at Mesa Arizona The E-77 test series was a

significant undertaking of a unique testing regimen and would not have succeeded without their

efforts and dedication

Our sincere thanks are offered to

Greg Barton - President

Kevin Brown - Technician

Brian Hall - Engineer

Stuart Seale - Data and Quality Manager

Kevin Winkler - Engineer

Steering Committee

David Brzezinski US Environmental Protection Agency

Wendy Clark National Renewable Energy Laboratory

Dominic DiCicco Ford Motor Company

King Eng Shell Global Solutions (US)

Jim Frusti Chrysler LLC

Pam Graham Inergy Automotive

Benjamin Hancock California Air Resources Board

Constance Hart US Environmental Protection Agency

Phil Heirigs Chevron Global Downstream

Jeff Jetter Honda RampD Americas Inc

Keith Knoll National Renewable Energy Laboratory

John Koupal US Environmental Protection Agency

David Lax API

Jeffrey E Long California Air Resources Board

Hector Maldonado California Air Resources Board

Mani Natarajan Marathon Oil Company

David Patterson Mitsubishi Motors RampD of America

Charles H Schleyer ExxonMobil Research amp Engineering

Jenny Sigelko Chrysler LLC

Nakia L Simon Chrysler Group LLC

James P Uihlein Chevron Global Downstream

Michael B Viola General Motors RampD Center

Ken Wright ConocoPhillips

Final CRC E-77-2c Report - Dec 2010

38

Appendix I ndash Task 45

Appendix I contains the individual vehicle data and plots that display the fuel vapor pressure

effect on evaporative emission tests run for Task 45 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm and 105ordm F static tests the running loss and hot soak test and the cumulative three day diurnal

test

Final CRC E-77-2c Report - Dec 2010

39

Evaporative Test Results

Vehicle 206c

Reactivity Results

2002 Nissan Altima SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

206c 90E20 Static (86) Perm 091509 7685 702 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 091609 7689 1729 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 091709 25795 3308 020

True HS 858 010

72 DHB 65-105 092909 7703

Day 1 19585 000

Day 2 17878 150

Day 3 17010 1000

70E20 Static (86) Perm 101309 7724 938 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 101409 7727 2307 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 102109 25806 5187 000

True HS 1063 000

72 DHB 65-105 111709 7779

Day 1 19439 000

Day 2 17081 020

Day 3 15677 080

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

40

0

20

40

60

80

100

120

140

160

180

200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7685

7 psi E20 - 7724

0

50

100

150

200

250

300

350

400

450

500

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7689

7 psi E20 - 7727

Final CRC E-77-2c Report - Dec 2010

41

0

100

200

300

400

500

600

700

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 206c - 2002 Nissan Altima

9 psi E20 - 25795

7 psi E20 - 25806

Running Loss Hot Soak

0

1000

2000

3000

4000

5000

6000

7000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 206c - 2002 Nissan Altima

9 psi E20 - 7703

7 psi E20 - 7779

Final CRC E-77-2c Report - Dec 2010

42

Evaporative Test Results

Vehicle 208c

Reactivity Results

2002 Chevrolet Trailblazer SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

208c 90E20 Static (86) Perm 092209 7695 219 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092309 7699 396 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 092409 25798 2415 000

True HS 269 000

72 DHB 65-105 100609 7713

Day 1 5065 000

Day 2 3632 000

Day 3 3319 000

70E20 Static (86) Perm 110309 7750 184 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110409 7755 525 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110509 25812 2785 000

True HS 205 000

72 DHB 65-105 120809 7817

Day 1 5804 000

Day 2 4338 000

Day 3 3754 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

43

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7695

7 psi E20 - 7750

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7699

7 psi E20 - 7755

Final CRC E-77-2c Report - Dec 2010

44

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 25798

7 psi E20 - 25812

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 208c - 2002 Chevrolet Trailblazer

9 psi E20 - 7713

7 psi E20 - 7817

Final CRC E-77-2c Report - Dec 2010

45

Evaporative Test Results

Vehicle 209c

Reactivity Results

2004 Chrysler Stratus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

209c 90E20 Static (86) Perm 100109 7708 420 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 100209 7710 721 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 100509 25802 3671 000

True HS 719 000

72 DHB 65-105 110309 7753

Day 1 4564 020

Day 2 3383 030

Day 3 3160 090

70E20 Static (86) Perm 120209 7806 235 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 120309 7809 411 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 120409 25819 2560 000

True HS 282 000

72 DHB 65-105 011210 7856

Day 1 6107 000

Day 2 3160 010

Day 3 2581 040

72 DHB 65-105 020910 7881

Day 1 5647 000

Day 2 3771 000

Day 3 2827 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

46

0

10

20

30

40

50

60

70

80

90

100

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7708

7 psi E20 - 7806

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7710

7 psi E20 - 7809

Final CRC E-77-2c Report - Dec 2010

47

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 25802

7 psi E20 - 25819

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 209c - 2004 Chrysler Stratus

9 psi E20 - 7753

7 psi E20 - 7856

7 psi E20 Repeat - 7881

Final CRC E-77-2c Report - Dec 2010

48

Evaporative Test Results

Vehicles 210c

Reactivity Results

2004 Chevrolet Impala SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

210c 90E20 Static (86) Perm 092409 7701 180 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 092509 7702 327 000

Press Incr 00

Prs+Fuel Incr 46

Dynamic RL 092809 25799 1943 000

True HS 540 000

72 DHB 65-105 101309 7725

Day 1 3523 030

Day 2 2749 160

Day 3 2977 700

70E20 Static (86) Perm 110509 7758 152 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 110609 7761 340 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 110909 25813 1246 000

True HS 759 000

72 DHB 65-105 121509 7826

Day 1 3686 050

Day 2 2836 070

Day 3 2711 120

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

49

0

5

10

15

20

25

30

35

40

45

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7701

7 psi E20 - 7758

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7702

7 psi E20 - 7761

Final CRC E-77-2c Report - Dec 2010

50

0

50

100

150

200

250

0 20 40 60 80 100

5 m

in R

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nin

g A

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C

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ula

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 25799

7 psi E20 - 25813

Running Loss Hot Soak

0

200

400

600

800

1000

1200

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 210c - 2004 Chevrolet Impala

9 psi E20 - 7725

7 psi E20 - 7826

Final CRC E-77-2c Report - Dec 2010

51

Evaporative Test Results

Vehicle 213c

Reactivity Results

2004 Dodge Ram 1500 SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

213c 90E20 Static (86) Perm 100809 7718 374 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 102909 7746 751 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 111309 25816 2572 082

True HS 40 005

72 DHB 65-105 120109 7803

Day 1 6442 000

Day 2 5293 000

Day 3 4606 000

70E20 Static (86) Perm 121609 7828 229 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 121709 7830 651 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 121809 25821 1869 000

True HS 334 000

72 DHB 65-105 020210 7872

Day 1 5019 000

Day 2 5384 000

Day 3 5461 000

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

52

0

10

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30

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50

60

70

0 20 40 60 80 100 120

5 m

in R

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D M

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mg

Test Time - minutes

Static 86deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7744

7 psi E20 - 7828

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

5 m

in R

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nin

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d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7746

7 psi E20 - 7830

Final CRC E-77-2c Report - Dec 2010

53

0

50

100

150

200

250

300

0 20 40 60 80 100

5 m

in R

un

nin

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C

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ula

tiv

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 25816

7 psi E20 - 25821

Running Loss Hot Soak

0

200

400

600

800

1000

1200

1400

1600

1800

2000

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 213c - 2004 Dodge Ram 1500

9 psi E20 - 7803

7 psi E20 - 7872

Final CRC E-77-2c Report - Dec 2010

54

Evaporative Test Results

Vehicle 221c

Reactivity Results

2000 Mitsubishi Galant SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

221c 90E20 Static (86) Perm 122409 7840 265 000

Press Incr 6165

Prs+Fuel Incr 6734

Static (105) Perm 122309 7838 723 000

Press Incr 10328

Prs+Fuel Incr 10971

Dynamic RL 122809 25824 1266 000

True HS 95 000

72 DHB 65-105 011910 7859

Day 1 7508 040

Day 2 5847 150

Day 3 5649 400

70E20 Static (86) Perm 020410 7875 394 000

Press Incr 5312

Prs+Fuel Incr 5061

Static (105) Perm 020510 7877 630 000

Press Incr 7462

Prs+Fuel Incr 7806

Dynamic RL 020810 25828 619 000

True HS 25 000

72 DHB 65-105 030210 7906

Day 1 8172 000

Day 2 5442 000

Day 3 4988 070

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

55

0

100

200

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400

500

600

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0 20 40 60 80 100 120

5 m

in R

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Test Time - minutes

Static 86deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7840

7 psi E20 - 7875

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

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Test Time - minutes

Static 105deg F PermeationVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 7838

7 psi E20 - 7877

Final CRC E-77-2c Report - Dec 2010

56

0

20

40

60

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100

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5 m

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Test Time - minutes

Running Loss and Hot SoakVehicle 221c - 2000 Mitsubishi Galant

9 psi E20 - 25824

7 psi E20 - 25828

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 10 20 30 40 50 60 70

Cu

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-m

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Test Time - hrs

Three Day DiurnalVehicle 221c -2000 Mitsubishi Galant

9 psi E20 - 7859

7 psi E20 - 7906

Final CRC E-77-2c Report - Dec 2010

57

Evaporative Test Results

Vehicle 222c

Reactivity Results

This is the ldquoZero Evaprdquo model tested in this program and has very low emission levels On

many of the speciated tests in the table above the individual species were below the GC

detection limit As such the results appear as 0

2004 Ford Focus SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

222c 90E20 Static (86) Perm 122909 7843 92 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 123009 7847 69 000

Press Incr 00

Prs+Fuel Incr 00

Dynamic RL 011510 25827 447 000

True HS 76 000

72 DHB 65-105 020210 7871

Day 1 736 000

Day 2 514 000

Day 3 401 040

70E20 Static (86) Perm 022510 7898 69 000

Press Incr 00

Prs+Fuel Incr 00

Static (105) Perm 022610 7901 71 000

Press Incr 00

Prs+Fuel Incr 00

72 DHB 65-105 030910 7916

Day 1 655 000

Day 2 427 030

Day 3 395 030

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

58

0

2

4

6

8

10

12

14

0 20 40 60 80 100 120

5 m

in R

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nin

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d S

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D M

ass -

mg

Test Time - minutes

Static 86deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7843

7 psi E20 - 7898

0

2

4

6

8

10

12

14

16

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

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Co

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d S

HE

D M

ass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 222c - 2004 Ford Focus

9 psi E20 - 7847

7 psi E20 - 7901

Final CRC E-77-2c Report - Dec 2010

59

0

10

20

30

40

50

60

70

80

0 20 40 60 80 100

5 m

in R

un

nin

g A

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C

um

ula

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ea

tio

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 222c - 2004 Ford Focus

9 psi E20 - 25827

7 psi E20 -25830

Running Loss Hot Soak

0

50

100

150

200

250

300

0 10 20 30 40 50 60 70

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

Three Day DiurnalVehicle 222c - 2004 Ford Focus

9 psi E20 - 7871

7 psi E20 - 7916

Final CRC E-77-2c Report - Dec 2010

60

Appendix II ndash Task 47

Appendix II contains the individual vehicle data and plots that display the effect of leak location

on permeation emissions as run for Task 47 of this program

For each vehicle there are tables of the evaporative test results reactivity results and plots of the

86ordm F static tests the running loss and hot soak test and the cumulative three day diurnal test with

the implanted leak in the tank top and the canister inlet

Final CRC E-77-2c Report - Dec 2010

61

Evaporative Test Results

Vehicle 207c

Reactivity Results

2001 Dodge Caravan SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

207c 100E10 Static Perm 082709 7661 6102 000

Tank Top (020) Fuel Incr 4353

Dynamic RL 102009 25805 9997 000

Tank Top (020) True HS 14915 000

24 DHB 65-105 090309 7672

Tank Top (020)

65125 000

70E10 Static Perm 091809 7693 5235 000

Tank Top (020) Fuel Incr 2718

Dynamic RL 100209 25801 27694 000

Tank Top (020) True HS 5141 000

24 DHB 65-105 102709 7741

Tank Top (020) 70847 000

100E10 Static Perm 111809 7781 2325 000

Can Inlet (020) Fuel Incr 10837

Dynamic RL 111909 25817 9375 000

Can Inlet (020) True HS 11140 000

24 DHB 65-105 112409 7794

Can Inlet (020) 105198 000

70E10 Static Perm 120909 7819 1448 000

Can Inlet (020) Fuel Incr 3727

Dynamic RL 121009 25820 11146 000

Can Inlet (020) True HS 3824 000

24 DHB 65-105 122909 7844

Can Inlet (020) 70668 000

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

62

0

200

400

600

800

1000

1200

1400

1600

1800

0 20 40 60 80 100 120

5 m

in R

un

nin

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d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7661

7 psi E10 - 7693

0

100

200

300

400

500

600

700

800

900

0 20 40 60 80 100 120

5 m

in R

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D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 207c - 2001 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7781

7 psi E10 - 7819

Final CRC E-77-2c Report - Dec 2010

63

0

500

1000

1500

2000

2500

3000

3500

4000

4500

0 20 40 60 80 100

5 m

in R

un

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ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25805

7 psi E10 - 25801

Running Loss Hot Soak

0

500

1000

1500

2000

2500

0 20 40 60 80 100

5 m

in R

un

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ea

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mg

Test Time - minutes

Running Loss and Hot SoakVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25817

7 psi E10 - 25820

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

64

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7672

7 psi E10 - 7741

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 207c - 2009 Dodge Caravan

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7794

7 psi E10 - 7844

Final CRC E-77-2c Report - Dec 2010

65

Evaporative Test Results

Vehicle 211c

Reactivity Results

2004 Toyota Camry LE SHED

Corrected Results Canister

Fuel Permeation mgday Loss

Veh psiEtOH Test Type Date Test mghr (Corrected) g

211c 100E10 Static Perm 081209 7636 1925 000

Tank Top (020) Fuel Incr 8601

Dynamic RL 081309 25788 8204 000

Tank Top (020) True HS 16719 000

24 DHB 65-105 081909 7648

Tank Top (020) 89107 3560

70E10 Static Perm 090209 7669 4491 000

Tank Top (020) Fuel Incr 2869

Dynamic RL 090309 25793 3418 000

Tank Top (020) True HS 5894 000

24 DHB 65-105 091009 7681

Tank Top (020) 28842 000

100E10 Static Perm 101909 7732 2247 000

Can Inlet (020) Fuel Incr 14727

Dynamic RL 102909 25809 153795 000

Can Inlet (020) True HS 19900 1221

24 DHB 65-105 111109 7769

Can Inlet (020) 115481 550

70E10 Static (86) Perm 112409 7793 2170 000

Can Inlet (020)Prs+Fuel Incr 7890

Dynamic RL 112509 25818 47103 082

Can Inlet (020) True HS 3993 028

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

66

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7636

7 psi E10 - 7669

0

200

400

600

800

1000

1200

0 20 40 60 80 100 120

5 m

in R

un

nin

g A

vg

Co

rrecte

d S

HE

D M

ass -

mg

Test Time - minutes

Static 86 F PermeationVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7732

7 psi E10 - 7793

Final CRC E-77-2c Report - Dec 2010

67

0

500

1000

1500

2000

2500

3000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 25788

7 psi E10 - 25793

Running Loss Hot Soak

0

2000

4000

6000

8000

10000

12000

14000

16000

0 20 40 60 80 100

5 m

in R

un

nin

g A

vg

C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 25809

7 psi E10 - 25818

Running Loss Hot Soak

Final CRC E-77-2c Report - Dec 2010

68

0

1000

2000

3000

4000

5000

6000

7000

8000

9000

10000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Top of Fuel Tank

10 psi E10 - 7648

7 psi E10 - 7681

0

2000

4000

6000

8000

10000

12000

14000

0 5 10 15 20 25

Cu

mu

lati

ve

Pe

rme

ati

on

-m

g

Test Time - hrs

One Day DiurnalVehicle 211c - 2004 Toyota Camry LE

0020 Imbedded Leak in Canister Inlet

10 psi E10 - 7769

7 psi E10 - 7836

Final CRC E-77-2c Report - Dec 2010

69

Appendix III ndash Test Concept

The testing concept and procedures used in this program have evolved throughout the CRC E-77

program series and are included here for reference

The E-77 Test Concept Measuring Leaks Permeation and Diurnal Vapor Losses

CRCrsquos E-77 emission test programs have developed (and strive to continually improve) new

methodologies for understanding and quantifying vehicle evaporative emission rates The

concept partitions and assigns the vehiclersquos contribution to the evaporative emission inventory

into three mechanisms

1 Permeation

2 Tank vapor venting

3 Leaks (with two subsets - Liquid and Vapor)

Permeation is the migration of HC through the various elastomers in a vehicle fuel system16

Previous testing has shown that permeation rate is strongly affected by the materialrsquos

temperature doubling for each 10ordmC (18ordmF) increase in the range of normal summer temperatures

(See among others CRC E-653 report) It is also strongly affected by gasoline composition

especially with ethanol-containing fuels

Tank vapor venting emissions are controlled by fitting a carbon canister to the atmospheric tank

vent Figure A1 is a schematic of a typical early control system During a daily heating period

the temperature of the vehiclersquos fuel tank increases forcing HC vapors from the tank Excess

emissions exceeding the carbon canisterrsquos capacity are vented to the atmosphere

Figure A-1 Control System Schematic

16

ldquoFuel Permeation from Automotive Systems Final Report CRC Project E-65rdquo Haskew Liberty and

McClement September 2004 available on the CRC and California Air Resources Board websites

Final CRC E-77-2c Report - Dec 2010

70

Leaks can be liquid or vapor Mass emissions are measured in a VT SHED or Variable

Temperature Sealed Housing for Evaporative

Determination The SHED test method combines all

three emission mechanisms (leaks diurnal venting and

permeation) into a single test result

The SHED technique involves placing the vehicle in a

sealed enclosure (Figure A2) and calculating the mass

in the enclosure from the volume density and

concentration in the enclosure at the start and end of a

time period The difference between the mass at the

start and end of test is the emission rate eg grams per

unit time

Permeation and tank venting losses are strongly

driven by fuel composition ambient temperature and

ambient temperature change Liquid leaks are not

strongly affected by normal summer temperatures

and are thought to have two components

1 Static leaks occurring while the engine is turned off and the vehicle is stationary

2 Increase in leak rate caused by the system pressure increase during engine operation

Each is described in detail below

1 Static Permeation Testing

The constant temperature (static) permeation rate is measured in a traditional SHED (Constant

temperature) in the following manner

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is driven over four road trips of 75 miles each to

precondition the canister17

(These drives are similar to the LA-4)

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel18

D Vehicle is parked for 18-22 hours in a controlled temperature environment at test

temperature (86ordmF)

E The vehicle is then moved (without starting) into the test (86ordmF) SHED

F The canister vent is connected to the SHED bulkhead fitting which routes the vapor to

the trap canister outside the SHED

G The tank system pressurization hose is connected

H The fuel pump electrical connection is connected

17

This conditioning can be done in the laboratory on a chassis dynamometer if proper attention is paid to

underbody cooling and unrepresentative fuel tank temperatures are avoided 18

Vehicles with ORVR systems will add the refueling vapors to the canister This is OK

Figure A-2 Sealed Housing for Evaporative

Determination

Final CRC E-77-2c Report - Dec 2010

71

I The SHED is sealed the inside temperature is allowed to stabilize and the test is started

Continuous total hydrocarbon (THC) measurements are made using a FID Ethanol

methanol and R134a concentrations are measured using an INNOVA analyzer All

measurements are made at least every minute for one hour to determine the stabilized

permeation rate

J At the end of the static test (60 minutes) the vehiclersquos vapor system is pressurized to 5

inches of water for thirty minutes Measurements are made to quantify vapor leaks as

determined by a change in the SHED uncorrected mass

K The fuel pump is then energized for 30 minutes while maintaining the 5 inches of water

on the vapor system Liquid leaks are quantified as determined by a change in the SHED

concentrations

The purpose of steps J and K above is to validate that the permeation rate measurement was

made without the presence of any leak ndash either liquid or vapor

2 Running Loss Test (Dynamic Test)

A The vehicle is placed in the RL-SHED and prepared for test (The fuel level and

condition for the dynamic test is the fuel remaining after completion of the static test ndash

40 fresh fill of the appropriate test fuel)

B Outside air source for the engine is connected

C Vehicle exhaust is connected

D Fuel tank thermocouple is connected

E Canister vent is connected to the SHED bulkhead fitting which routes the vapor to the

trap canister outside the SHED

F Vehicle is allowed to stabilize in the RL-SHED at test temperature (86degF) for a minimum

of 12 hours ndash preferably overnight

G Two cycles of the Unified Cycle (LA-92) driving schedule (48 minutes) are driven while

measuring the mass emissions in the SHED Vehicle is allowed to idle (in drive) for 30

seconds between the two cycles Ambient air temperature is maintained (to the extent

possible) at 86degF Fuel tank surface temperature is monitored during vehicle operation It

should increase during the drive from 10 to 18degF to simulate expected on-road

temperature increase Measured mass emissions are corrected using the INNOVA data

for the ethanol methanol and refrigerant emissions

3 Hot Soak19

This procedure is executed immediately following the Running Loss Test procedure

described above

A Engine is turned off transmission selector is placed in park and driver exits the

enclosure using the double door air lock taking care to minimize any air exchange

between the laboratory and the SHED This starts the one hour ldquohot soakrdquo period

19

Our definition is that the ldquohot soakrdquo is the temporary increase in emission rate caused by the vehiclersquos

immediately preceding operation It is the increase in the SHED mass (corrected for EtOH MeOH and R-134a)

over the one hour period minus the previously established ldquostaticrdquo permeation rate

Final CRC E-77-2c Report - Dec 2010

72

B Measurement of mass emissions in the SHED are continued for another 60 minutes (until

time = 108 minutes) correcting for the ethanol methanol and refrigerant mass using the

INNOVA instrument data This ends the hot soak Hot soak emissions are calculated as

the net difference for the one hour hot soak (CorrMass108 ndash CorrMass48 minus the 86degF

static hourly rate all mass rates in mghour)

4 Diurnal Test

A The fuel tank is drained and filled to 40 tank capacity with the test fuel

B The day before testing the vehicle is to be driven over four road trips of 75 miles each to

precondition the vehicle and the canister

C Upon return from the road pre-conditioning the fuel tank is drained and filled to 40

tank capacity with the test fuel

D The vehicle is parked for 18-22 hours in a controlled temperature environment at the

initial diurnal test temperature (65ordmF)

E The SHED is sealed allowed to stabilize at the 65degF temperature and the 3-day

California Diurnal Test is started

F ldquoContinuousrdquo (every 30 seconds) total hydrocarbon (THC) measurements are made using

a FID Ethanol methanol and R134a (refrigerant) concentrations are measured using an

INNOVA analyzer at least every 10 minutes for the duration of the test (72 hours)

Static Permeation Test ndash Leak Validation

If a leak is detected during either the vapor system pressure portion (Step J) or the pump

energized portion (Step K) of the Static Permeation Test procedure it calls into question whether

the permeation rate measurement accurately reflects fuel system permeation or if instead a

combination of permeation and the implied leak was measured If a leak is confirmed the

permeation rate measurement is called into question and an investigation possible remedy and

retest is indicated

The permeation rate measurement must be corrected for the FIDrsquos ethanol misrepresentation and

the presence of non-fuel hydrocarbons (methanol and refrigerant) The leak check however is

made using the change in mass increase in the SHED using the uncorrected FID mass calculation

as the determinate We found that the corrections for ethanol methanol and refrigerant were

introducing ldquonoiserdquo into the trace that we were misinterpreting as leak(s)

Final CRC E-77-2c Report - Dec 2010

73

Figure A-3 represents the calculations made during the inspection of data from a successful test

EXCELrsquoscopy

ldquoSLOPErdquo function is used to calculate the linear regression values based on the FID

calculation for mass for Time 0 to 60 minutes Time 64 to 90 minutes and Time 94 to 120

minutes A 4 minute gap was included between each sequence to establish the new mass

emission rate during the ldquopressure onrdquo (T60 to T90) and the ldquopump energizedrdquo periods

The slope of 706 mghr for the ldquoTank Pressurizedrdquo period in the example above is compared to

the slope of 705 mghr calculated for the permeation rate (or hot soak) period If the ldquoTank

Pressurizedrdquo slope is not more than 10 higher than the 0 to 60 minute permeation rate we

assume that there is no leak present A similar comparison is made for the slope determined

during the ldquopump onrdquo period The choice of a 10 allowance is arbitrary and is used here to

allow for normal and unavoidable test variation

For tests in which the above procedure determines that no leak is present a value of zero is

reported in the test summary for the leak results If a positive value is reported it calls that test

into question and an investigation possible repair and retest is indicated

0

20

40

60

80

100

120

140

160

0 20 40 60 80 100 120

SH

ED

Mass -

mg

Test Time - minutes

Static 105deg F PermeationVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Steady StatePermeation

Test 7710

Pump Activated

Basic Permeation Rate 105ordm F - 721 mghr (1729 mgday)

Blue line is raw SHED massSteady State Permeation is based on first

hour corrected SHED mass (red line)

Tank Pressurized

Slope = 705 mghr

Slope = 706 mghr

Slope = 761 mghr

Figure A-3 Leak Test

Final CRC E-77-2c Report - Dec 2010

74

Static Permeation Rate Determination

The static permeation rate is determined based on a linear regression through the individual

corrected fuel data points (30 second data) for the first 60 minutes of testing as illustrated by the

corrected FID data shown in the red trace in Figure A-3 above in this case 721 mghour

Dynamic (Running Loss) and Hot Soak Test

The preceding section addressed the concepts of separating the permeation emissions from the

tank venting emissions and establishing the presence or absence of leaks The second part of

this study includes a dynamic test to measure the permeation and tank venting emissions during

vehicle operation (ldquorunning lossesrdquo) and the temporary condition following vehicle operation

known as the ldquohot soakrdquo

This is considered a ldquodynamicrdquo test because the vehicle is driven and the fuel and vapor system

temperatures rise during the test The ambient temperature in the Running Loss SHED during

test was held constant at 86degF while the vehiclersquos fuel system temperature rose during the test

Two 1435 second (239-minute) LA-92 driving cycles were performed consecutively during the

running loss measurements with a 30 second idle in-between During this test tank fuel

temperature was expected to rise by an average approximately 18degF above the initial ambient

temperature The running loss air handling system included a proportional speed under-car

blower operated as a slave to dynamometer speed This apparatus was used during running loss

testing with minor tuning for specific vehicles It is without additional input capable of

reasonable fuel tank temperature control Each vehicle was fitted with a surface-mount

thermocouple at the front of the fuel tank located at approximately the 18th

fill level to measure

the fuel liquid temperature No attempt was made to follow a predefined fuel tank temperature

profile (FTTP) in this program Fuel temperatures were recorded and results are available in the

real-time records

Final CRC E-77-2c Report - Dec 2010

75

Vehicle running loss emissions are measured in a special version of a SHED known as a

Running Loss SHED (RL-SHED)20

shown in Figure A-4 Special features of the RL-SHED

include a sealed chassis dynamometer for simulating vehicle driving loads a sealed outside air

supply for engine intake a sealed exhaust conduit for engine exhaust and an under-chassis fan

for simulating underbody air flow as described above A vehicle is operated inside the RL-SHED

over a chosen driving cycle The increase in HC emissions inside the enclosure are measured

and calculated as mass emissions per 40 CFR sect86163-96 Vehicle testing in an RL-SHED is

complicated by several factors including

1 The engine must be supplied with external induction air

2 The exhaust must be conducted externally without any leaks

3 The load supplied to the vehicle through the chassis dynamometer must not create or

allow external leaks

4 The internal SHED temperature must be maintained while sizable heat is rejected to

the ambient by the running engine and exhaust

5 The cooling air supplied to the radiator must be modulated to represent the vehiclersquos

road speed

6 The underbody (and especially the fuel system) temperature should represent the rate

of rise experienced by a real road-drive

Canister vent losses were isolated from permeation emissions using the technique described

previously The vehiclersquos carbon canister fresh air vent was connected to the outside of the RL-

SHED using a leak-tight Teflonreg hose connected to a small carbon ldquotraprdquo canister located on a

20

See SAE 1999-01-1464 ldquoRunning Loss Emissions from In-Use Vehicles Harold Haskew et al May 1999 for

a more comprehensive discussion of running loss measurement detail Also available as CRC Report 612

Project E35-2 ldquoRunning Loss Emissions from In-Use Vehiclesrdquo available in the engineering report section of

the CRC web-site wwwcrcaoorg

Figure A-4 - Vehicle Installed in Running

Loss SHED SHEDSHED

Final CRC E-77-2c Report - Dec 2010

76

top-loading precision scale outside the SHED The scale precision was 001 grams (10

milligrams) There were no tank venting emissions measured on any of the running loss test

measurements All of the vehicles appeared to be actively ldquopurgingrdquo the vehiclersquos control

canister and drawing fresh air during the test If there were any emissions from the vehiclersquos

canister as might have occurred if there were no vehicle purge or if very high volatility fuels

with excessive vapor generation were used it would have been measured

The Running Loss Driving Cycle consisted of two cycles of the ldquoUnified Driving Cyclerdquo otherwise

known as the LA-92 A velocity versus time plot for one cycle is shown in Figure A-5

The LA-92 cycle takes 24 minutes to complete and covers 98 miles with many speed changes

Two back-to-back cycles were driven the first as a ldquocold startrdquo and the second following a 30

second vehicle idle The ldquocold startrdquo condition was created by soaking the vehicle for a

minimum of 18 hours at 86degF moving it to the stabilized 86degF RL-SHED making the test

connections and then waiting a minimum of one hour before the initial start and run

The SHED emissions were measured during the 48 minutes of engine operation and then

continuously for one hour after the engine was turned off This one hour engine-off duration

was the ldquohot soakrdquo period The total test time is 1 hour and 48 minutes

Figure A-6 shows results from the 9 psi E20 fuel test on Vehicle 209c The horizontal axis is test

time in minutes and the vertical axis is the HC mass measured in the RL-SHED during the test

period

The engine was shut off at the end of the second LA92 drive cycle (~48 minutes) and the

analysis system continued to measure the HC emissions in the SHED for the next 60 minutes

This represented the ldquohot soakrdquo portion of the test

Figure A-5 - Running Loss Driving Cycle

Unified Cycle (LA-92)

0

10

20

30

40

50

60

70

80

0 5 10 15 20 25Test Time - minutes

Spe

ed -

mph

Cycle Time (min) 239

Maximum Speed (mph) 672

Average Speed (mph) 246

Average Non-Zero Speed (mph) 294

Time Zero Speed () 162

Distance (miles) 982

Final CRC E-77-2c Report - Dec 2010

77

The ldquoTruerdquo Hot Soak

The traditional hot soak is determined from the increase in SHED emissions as measured for one

hour following a prescribed drive to heat up the vehicle (2 LA-92 cycles during the Running

Loss Test) Hot soak emissions however have two components one that is caused by the

elevated temperature resulting from the drive and another that results from one hour of static

permeation

To separate these two components and determine the ldquotruerdquo hot soak emissions the following

procedure was used ldquoTraditionalrdquo hot soak emissions were first calculated by subtracting the

ldquostart of hot soakrdquo cumulative SHED hydrocarbon value (ie 2936 mg t = 48 minutes) from

the final cumulative SHED hydrocarbon value (ie 3793 mg t = 108 min) This resulted in a

cumulative SHED hydrocarbon value of 857 mg for the one hour hot soak The previously

determined 86ordmF static permeation value (ie 420 mghr) was then subtracted to arrive at the

ldquotruerdquo hot soak value of 437 mg

In Figure A-6 the static permeation rate is superimposed as a solid blue line on the plot from the

starting point of the hot soak until its end (one hour) While the ldquotraditionalrdquo hot soak would be

calculated as 857 mg the ldquotruerdquo hot soak is determined as 437 mg True hot soak values

reported here were determined in this manner

0

50

100

150

200

250

300

350

400

450

0 20 40 60 80 100 120

Co

rre

cte

d T

ota

l Fu

el C

um

ula

tiv

e P

erm

ea

tio

n -

mg

Test Time - minutes

Running Loss and Hot SoakVehicle 209c - 2004 Chrysler Stratus - 9 psi E20

Test 25802

Running Loss Hot Soak

Running Loss Std =005 gmiThis Test = 0015 gmi

2936 mg

3793 mg

3356 mg

True HS = 437 mghr

Figure A-6 - Running Loss and Hot Soak

Results

Final CRC E-77-2c Report - Dec 2010

78

Diurnal Test

Diurnal permeation was determined by subjecting the vehicle to a three-day period in a

temperature controlled SHED while recording the total hydrocarbon every 30 seconds The

SHED environmental temperature was varied from 65degF to 105degF per the California Diurnal Test

protocol Canister vent losses were isolated from permeation emissions using the technique

described previously The vehiclersquos carbon canister fresh air vent was connected to the outside

of the RL-SHED using a leak-tight Teflonreg hose connected to a small (1 L) carbon ldquotraprdquo

canister located on a top-loading precision scale The scale precision was 001 grams (10

milligrams)

ATLrsquos Speciation Method

ATL has developed a hydrocarbon speciation method that is functionally equivalent to the dual-

GC AQIRP method The AQIRP or ldquoAutoOil Programrdquo test method was first documented in

two SAE papers

1 SAE 920320 Advanced Emission Speciation Methodologies for the AutoOil Air Quality

Improvement Research Program -I Hydrocarbons and Ethers and

2 SAE 920321 Advanced Emissions Speciation Methodologies for the AutoOil Air

Quality Improvement Research Program ndash II Aldehydes Ketones and Alcohols

A later update to the HC and Oxygenates procedures was published as

SAE 930142 Improved Emissions Speciations Methodology for Phase II of the AutoOil

Air Quality Improvement Program Hydrocarbons and Oxygenates

(See also for reference ARBrsquos SOP NO MLD 115 ldquoProcedure for the Determination of Ethers

and Alcohols in Gasoline by Gas Chromatographyrdquo January 2003 and SOP NO MLD 118

ldquoProcedures for the Detailed Hydrocarbon Analysis of Gasolines by Single Column High

Efficiency (Capillary) Column Gas Chromatographyrdquo August 1997)

Instrumentation demands are simplified and overall analysis time is shortened yet high

resolution and sensitivity are still achieved In this single-GCdual column method all

components are separated using on column type and temperature program Analysis time for a

cycle is 65 minutes Each exhaust or evaporative gas sample is simultaneously injected (using a

single sampling from the bag) into two identical columns present in the GC A Varian Model

3400 GC is used for hydrocarbon (HC) analysis The GC is equipped with a dual temperature-

controlled Valco 6-port valve injector dual flame ionization detectors (FID) and dual 60 meter x

032-mm ID fused silica capillary columns with 10micro polydimethylsiloxane stationary phase

(JampW DB-1) One of the injectors uses an 85 microL sampling loop for low sensitivity analysis of

C1-C12 while the other injector either uses a 1000 microL loop for high sensitivity analysis of C4-C

12

(for simultaneous lowhigh sensitivity analysis of a single bag sample) Column A contains a

85microl sample loop (splitless injection) that provides an injection volume that is small enough to

allow resolution of the C1 through C4 hydrocarbons while large enough to retain the highest

sensitivity possible Column B receives a 1000microl splitless injection providing higher sensitivity

for components eluting after isobutane Quantitative comparison of two overlap components

Final CRC E-77-2c Report - Dec 2010

79

(butane and isopentane) provides a quality control measure Data from Column A is used to

detect and quantitate the 12 earliest eluting hydrocarbons with detection limits of 15-25 ppbvC

corresponding to 02-03 mgmi hydrocarbon for FTP stages 1 and 3 and 03-05 mgmi for FTP

stage 2 Data from Column B gives detection limits 0017-004 mgmi HC for components

eluting after isopentane (18th

in elution order) The components eluting between the 9th

and 18th

in elution order have detection limits ranging between the levels listed above for each column

The advantage of this approach is that even for relatively clean vehicles essentially all of the

first 12 species are typically present at levels exceeding the Column A detection limit Those

speciated components that are below the first column detection limit tend to be in the molecular

weight range best suited for the 1000microl injection analysis which provides the limits 0017-004

mgmi HC for components eluting after isopentane (18th

in elution order) where additional

sensitivity is needed In previous work that applied this analysis approach detection limits were

determined to be between 002-006 mgmi for the toxics 13-butadiene and benzene

ATLrsquos hydrocarbon method uses Varian 3600 GCs with dual injectors columns and flame

ionization detectors allowing two similar analyses to be run simultaneously as mentioned

above A Varian Star PC-based (using Microsoft Windowstrade) data system is used for data

acquisition Custom-made software is used for peak identification and converting data into a

Microsoft Exceltrade spreadsheet format A comparison of the total hydrocarbon determined using

the GC versus the CVS (ldquospeciation recoveryrdquo) is used as a quality control measure and ATL

routinely achieves hydrocarbon speciation recoveries ranging from 93 to 105 for lower

emitting vehicles A 23 hydrocarbon component standard mixture is analyzed at the start of each

day on each GC to provide quantifying coefficients and a quality control check on daily

reproducibility of instrument performance

Final CRC E-77-2c Report - Dec 2010

80

Appendix IV ndash Speciation and Reactivity Results

Appendix I contains the individual vehicle data generated from the speciation tests performed on

all the evaporative tests run for this program

For each vehicle there is a summary table reactivity results followed by the speciation results for

each test The data shown for the speciation test is sorted by decreasing VOC mass identified

Final CRC E-77-2c Report - Dec 2010

81

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7685 1680 965 1620 5411 3340 60

Static E20 - 7 psi 7724 1867 1169 2183 9104 4170 77

105deg F E20 - 9 psi 7689 3492 993 3466 11867 3424 70

Static E20 - 7 psi 7727 4547 1204 5472 18251 3335 78

Dynamic E20 - 9 psi 25795 4206 1090 4582 17092 3730 69

E20 - 7 psi 25806 6151 1165 7165 26481 3696 75

DHB E20 - 9 psi 7703 54473 945 51453 172967 3362 101

Total E20 - 7 psi 7779 52197 928 48454 142309 2937 102

Vehicle 206c

Final CRC E-77-2c Report - Dec 2010

82

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4093 59307

Toluene 00108-88-3 393 1167 45800

2-Methylbutane (Isopentane) 00078-78-4 135 1114 15091

n-Pentane 00109-66-0 121 648 7871

1-Methyl-3-Ethylbenzene 00620-14-4 739 630 46563

n-Butane 00106-97-8 108 607 6533

Cyclohexane 00110-82-7 114 552 6281

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 529 28046

Benzene 00071-43-2 069 528 3668

Propane 00074-98-6 046 424 1938

t-2-Pentene 00646-04-8 1047 399 41785

n-Heptane 00142-82-5 097 378 3649

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 376 29140

n-Hexane 00110-54-3 113 371 4207

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 293 15716

2-Methyl-2-butene 00513-35-9 1420 284 40369

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 271 3791

Methylcyclohexane 00108-87-2 156 227 3531

c-2-Pentene 00627-20-3 1028 188 19331

Methylcyclopentane 00096-37-7 205 181 3718

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 181 21222

3-Methylpentane 00096-14-0 169 170 2882

2-Methyl-1-butene 00563-46-2 638 160 10232

2-Methylpropane 00075-28-5 118 152 1783

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 151 4827

1-Methyl-4-Ethylbenzene 00622-96-8 439 139 6111

ortho-Xylene 00095-47-6 758 133 10090

2-Methylhexane 00591-76-4 109 119 1287

n-Octane 00111-65-9 080 113 0900

t-2-Hexene 04050-45-7 855 109 9344

n-Propylbenzene 00103-65-1 196 089 1748

135-Trimethylbenzene 00108-67-8 1175 081 9575

23-Dimethylbutane 00079-29-8 090 080 0716

Cyclopentene 00142-29-0 669 076 5114

3-Methyl-c-2-pentene 00922-62-3 1252 073 9169

1-Methylcyclopentene 00693-89-0 1245 071 8838

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 069 4537

224-TriMePentane (IsoOctane) 00540-84-1 120 066 0792

1-Ethyl-2-Methylbenzene 00611-14-3 554 066 3633

244-Trimethyl-2-Pentene 00107-40-4 630 065 4119

3-Methyl-t-2-pentene 00616-12-6 1166 064 7473

2-Methyl-2-pentene 00625-27-4 1103 064 7008

3-Methylheptane 00589-81-1 112 061 0683

c-2-Butene 00590-18-1 1426 059 8461

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

83

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 86degF Static - Test 7685

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 057 0715

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 050 0545

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 048 3777

24-Dimethylpentane 00108-08-7 146 046 0665

225-Trimethylhexane 03522-94-9 105 045 0474

2-Methylheptane 00592-27-8 097 044 0430

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 039 2934

234-Trimethylpentane 00565-75-3 095 039 0371

t-12-Dimethylcyclopentane 00822-50-4 332 032 1067

c-13-Dimethylcyclopentane 02532-58-3 332 031 1027

Ethylbenzene 00100-41-4 296 028 0831

c-13-Dimethylcyclohexane 00638-04-0 332 021 0707

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 018 0295

24-Dimethylhexane 00589-43-5 161 014 0230

22-Dimethylbutane 00075-83-2 111 013 0147

n-Undecane 01120-21-4 052 003 0017

Total 1620 5411 3340

No MIR available use weighted average of 3322

continued

Final CRC E-77-2c Report - Dec 2010

84

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7732 112029

Toluene 00108-88-3 393 2826 110931

2-Methylbutane (Isopentane) 00078-78-4 135 2249 30476

n-Pentane 00109-66-0 121 1669 20279

n-Butane 00106-97-8 108 1531 16491

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1440 76281

Benzene 00071-43-2 069 1317 9145

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1036 80328

n-Hexane 00110-54-3 113 984 11164

n-Heptane 00142-82-5 097 955 9227

t-2-Pentene 00646-04-8 1047 867 90854

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 808 43401

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 770 10763

2-Methyl-2-butene 00513-35-9 1420 764 108513

22-DiMeHexane 00590-73-8 094 648 6097

3-Me-1-Hexene 03404-61-3 427 597 25518

1-Methyl-4-Ethylbenzene 00622-96-8 439 493 21677

2-Methylpropane 00075-28-5 118 483 5687

Methylcyclopentane 00096-37-7 205 482 9875

3-Methylpentane 00096-14-0 169 423 7157

c-2-Pentene 00627-20-3 1028 398 40907

2-Methyl-1-butene 00563-46-2 638 389 24834

135-Trimethylbenzene 00108-67-8 1175 339 39892

Propane 00074-98-6 046 301 1376

ortho-Xylene 00095-47-6 758 277 21014

n-Octane 00111-65-9 080 263 2092

224-TriMePentane (IsoOctane) 00540-84-1 120 243 2919

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 241 28204

t-2-Hexene 04050-45-7 855 232 19857

1-Ethyl-2-Methylbenzene 00611-14-3 554 213 11803

1-Methyl-3-Ethylbenzene 00620-14-4 739 196 14452

23-Dimethylbutane 00079-29-8 090 188 1693

2-Methylhexane 00591-76-4 109 184 1996

c-2-Butene 00590-18-1 1426 177 25239

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 177 5633

Ethylbenzene 00100-41-4 296 169 5008

1-Methylcyclopentene 00693-89-0 1245 165 20562

n-Propylbenzene 00103-65-1 196 159 3125

3-Methyl-t-2-pentene 00616-12-6 1166 154 17969

Cyclopentene 00142-29-0 669 132 8836

Cyclopentane 00287-92-3 224 132 2955

2-Methylheptane 00592-27-8 097 126 1223

3-Methyl-c-2-pentene 00922-62-3 1252 120 14989

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7728

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

85

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 105degF Static - Test 7689

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 112 12354

234-Trimethylpentane 00565-75-3 095 096 0912

123-Trimethylbenzene 00526-73-8 1194 095 11335

3-Methylheptane 00589-81-1 112 094 1061

23-Dimethylpentane 00565-59-3 125 076 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 076 6052

c-13-Dimethylcyclohexane 00638-04-0 340 075 2546

24-Dimethylpentane 00108-08-7 146 072 1057

t-12-Dimethylcyclopentane 00822-50-4 340 068 2298

Ethylcyclohexane 01678-91-7 135 063 0847

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 061 3552

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 060 0963

24-Dimethylhexane 00589-43-5 161 057 0919

4-Methyloctane 02216-34-4 085 053 0449

22-Dimethylbutane 00075-83-2 111 051 0570

c-13-Dimethylcyclopentane 02532-58-3 340 048 1619

Unknown 1 340 047 1585

t-14-Dimethylcyclohexane 02207-04-7 340 045 1535

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 044 3289

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 038 0420

3-Methyloctane 02216-33-3 088 038 0337

n-Nonane 00111-84-2 068 035 0239

33-Dimethylpentane 00562-49-2 112 025 0285

22-Dimethylpentane 00590-35-2 104 025 0260

225-Trimethylhexane 03522-94-9 105 024 0257

1-Methyl-3-Propylbenzene 01074-43-7 708 011 0776

Total 3466 11867 3424

No MIR available use weighted average of 3396

continued

Final CRC E-77-2c Report - Dec 2010

86

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 7327 106160

Toluene 00108-88-3 393 3583 140646

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2309 123990

n-Heptane 00142-82-5 097 1994 19258

2-Methylbutane (Isopentane) 00078-78-4 135 1904 25801

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1881 145846

3-Me-1-Hexene 03404-61-3 427 1676 71615

Benzene 00071-43-2 069 1585 11004

n-Pentane 00109-66-0 121 1566 19031

n-Butane 00106-97-8 108 1325 14268

n-Hexane 00110-54-3 113 1227 13926

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1213 64245

1-Methyl-4-Ethylbenzene 00622-96-8 439 1188 52213

22-DiMeHexane 00590-73-8 094 1009 9495

135-Trimethylbenzene 00108-67-8 1175 945 111076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 797 11138

2-Methyl-2-butene 00513-35-9 1420 747 105970

t-2-Pentene 00646-04-8 1047 620 64956

Methylcyclopentane 00096-37-7 205 620 12702

3-Methylpentane 00096-14-0 169 504 8518

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 495 7953

Indan 00496-11-7 323 491 15896

224-TriMePentane (IsoOctane) 00540-84-1 120 482 5780

1-Ethyl-2-Methylbenzene 00611-14-3 554 482 26685

Unknown 16 362 481 17425

123-Trimethylbenzene 00526-73-8 1194 445 53161

c-2-Pentene 00627-20-3 1028 439 45108

1-Methyl-2-Propylbenzene 01074-17-5 543 429 23286

2-Methylpropane 00075-28-5 118 426 5010

n-Octane 00111-65-9 080 421 3351

2-Methyl-1-butene 00563-46-2 638 400 25494

ortho-Xylene 00095-47-6 758 365 27632

Ethylbenzene 00100-41-4 296 362 10735

2-Methylheptane 00592-27-8 097 360 3479

3-Methylheptane 00589-81-1 112 308 3463

1-Methyl-3-Propylbenzene 01074-43-7 708 299 21195

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 299 35001

2-Methylhexane 00591-76-4 109 256 2775

234-Trimethylpentane 00565-75-3 095 252 2387

23-Dimethylbutane 00079-29-8 090 243 2181

t-12-Dimethylcyclopentane 00822-50-4 362 233 8453

Unknown 22 362 215 7784

c-13-Dimethylcyclohexane 00638-04-0 362 212 7694

1-Methylcyclopentene 00693-89-0 1245 210 26118

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

87

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - Dynamic - Test 25795

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 362 199 7209

n-Nonane 00111-84-2 068 189 1293

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 188 14159

n-Propylbenzene 00103-65-1 196 187 3660

Cyclopentene 00142-29-0 669 181 12085

3-Methyl-t-2-pentene 00616-12-6 1166 177 20606

3-Methyl-c-2-pentene 00922-62-3 1252 163 20443

13-Dimethyl-2-Ethylbenzene 02870-04-4 1016 147 14906

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 146 4663

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 141 1540

235-Trimethylhexane 01069-53-0 112 136 1524

22-Dimethylpentane 00590-35-2 104 126 1310

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 121 7928

14-Diethylbenzene 00105-05-5 439 117 5152

c-2-Butene 00590-18-1 1426 115 16375

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 114 7538

2-Methyl-13-butadiene 00078-79-5 1048 114 11930

t-2-Hexene 04050-45-7 855 107 9180

22-Dimethylbutane 00075-83-2 111 103 1150

2-Methyl-2-pentene 00625-27-4 1103 096 10613

4-Methyl-t-2-pentene 00674-76-0 804 094 7554

1-Methyl-4-Isobutylbenzene 05161-04-6 382 076 2895

n-Decane 00124-18-5 059 072 0424

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 045 3597

Unknown 1 362 044 1580

Total 4582 17092 3730

No MIR available use weighted average of 36208

continued

Final CRC E-77-2c Report - Dec 2010

88

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 101748 1474297

2-Methylbutane (Isopentane) 00078-78-4 135 37967 514406

n-Pentane 00109-66-0 121 33510 407124

n-Butane 00106-97-8 108 32007 344688

Toluene 00108-88-3 393 27947 1096913

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 27263 1444528

Benzene 00071-43-2 069 20586 142938

n-Hexane 00110-54-3 113 18393 208697

n-Heptane 00142-82-5 097 17284 166926

t-2-Pentene 00646-04-8 1047 16260 1702998

2-Methyl-2-butene 00513-35-9 1420 15272 2167853

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 14670 205061

3-Me-1-Hexene 03404-61-3 427 10391 444084

2-Methylpropane 00075-28-5 118 10116 119030

Methylcyclopentane 00096-37-7 205 8884 182111

22-DiMeHexane 00590-73-8 094 8200 77181

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7881 611209

c-2-Pentene 00627-20-3 1028 7670 788622

3-Methylpentane 00096-14-0 169 7668 129648

2-Methyl-1-butene 00563-46-2 638 6275 400280

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5223 611345

t-2-Hexene 04050-45-7 855 4165 356031

2-Methylhexane 00591-76-4 109 3643 39538

1-Methyl-3-Ethylbenzene 00620-14-4 739 3513 259471

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3293 176785

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3263 104117

n-Octane 00111-65-9 080 3249 25870

224-TriMePentane (IsoOctane) 00540-84-1 120 3246 38925

c-2-Butene 00590-18-1 1426 3092 440893

1-Methylcyclopentene 00693-89-0 1245 3043 379046

23-Dimethylbutane 00079-29-8 090 2952 26532

Cyclopentene 00142-29-0 669 2922 195335

3-Methyl-t-2-pentene 00616-12-6 1166 2669 311214

Cyclopentane 00287-92-3 224 2540 56827

Propane 00074-98-6 046 2428 11101

3-Methyl-c-2-pentene 00922-62-3 1252 2277 285007

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2113 139567

2-Methyl-2-pentene 00625-27-4 1103 1964 216725

1-Methyl-4-Ethylbenzene 00622-96-8 439 1875 82383

24-Dimethylpentane 00108-08-7 146 1538 22451

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1510 24247

ortho-Xylene 00095-47-6 758 1425 107970

23-Dimethylpentane 00565-59-3 125 1373 17140

234-Trimethylpentane 00565-75-3 095 1354 12850

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

89

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 1271 12292

Ethylbenzene 00100-41-4 296 1237 36651

22-Dimethylbutane 00075-83-2 111 1166 12955

135-Trimethylbenzene 00108-67-8 1175 1133 133193

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1128 89574

3-Methylheptane 00589-81-1 112 1021 11484

t-12-Dimethylcyclopentane 00822-50-4 333 1004 33460

1-Ethyl-2-Methylbenzene 00611-14-3 554 910 50428

c-13-Dimethylcyclopentane 02532-58-3 333 868 28956

n-Propylbenzene 00103-65-1 196 817 16017

c-13-Dimethylcyclohexane 00638-04-0 333 788 26259

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 705 40714

235-Trimethylhexane 01069-53-0 112 565 6329

Ethylcyclohexane 01678-91-7 135 556 7475

n-Nonane 00111-84-2 068 489 3336

Unknown 1 333 488 16281

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 450 4913

22-Dimethylpentane 00590-35-2 104 424 4421

4-Methyloctane 02216-34-4 085 329 2788

225-Trimethylhexane 03522-94-9 105 316 3326

123-Trimethylbenzene 00526-73-8 1194 287 34282

3-Methyloctane 02216-33-3 088 287 2536

33-Dimethylpentane 00562-49-2 112 284 3172

2-Methyl-13-butadiene 00078-79-5 1048 247 25888

33-Dimethylhexane 00563-16-6 115 214 2470

Ethylene 00074-85-1 888 198 17628

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 333 178 5925

1-Octene 00111-66-0 314 170 5347

c-2-Heptene 06443-92-1 708 147 10435

Unknown 8 333 147 4886

223-Trimethylbutane 00464-06-2 105 141 1491

Unknown 5 333 132 4386

1-Nonene 00124-11-8 249 122 3031

Unknown 6 333 121 4021

Unknown 16 333 120 4008

Unknown 9 333 118 3924

1-Methyl-3-Propylbenzene 01074-43-7 708 118 8333

Isopropylbenzene (Cumene) 00098-82-8 333 116 3880

Indan 00496-11-7 323 104 3374

Styrene 00100-42-5 166 095 1585

24-Dimethylheptane 02213-23-2 126 090 1141

continued

Final CRC E-77-2c Report - Dec 2010

90

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7703

Non Zero Mass Species Sorted By VOC

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 078 0666

Unknown 3 333 072 2404

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 071 5945

n-Decane 00124-18-5 059 067 0395

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 063 4105

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 062 0737

Unknown 14 333 055 1850

1-Heptene 00592-76-7 429 051 2194

13-Butadiene 00106-99-0 1245 043 5325

c-12-Dimethylcyclohexane 02207-01-4 333 043 1424

4-Methyl-t-2-pentene 00674-76-0 804 040 3190

c- amp t-4-Nonene 02198-23-4 442 037 1618

sec-Butylbenzene 00135-98-8 229 036 0819

14-Diethylbenzene 00105-05-5 439 023 0997

3-Ethyl-c-2-Pentene 00816-79-5 976 022 2148

1-Methyl-4-Isobutylbenzene 05161-04-6 382 009 0349

Total 51453 172967 3362

No MIR available use weighted average of 33341

continued

Final CRC E-77-2c Report - Dec 2010

91

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2884 41793

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1490 115566

Toluene 00108-88-3 393 1217 47766

Benzene 00071-43-2 069 747 5186

2-Methylbutane (Isopentane) 00078-78-4 135 744 10083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 729 38615

1-Methyl-4-Ethylbenzene 00622-96-8 439 711 31251

n-Pentane 00109-66-0 121 684 8305

n-Butane 00106-97-8 108 611 6584

Methylcyclohexane 00108-87-2 156 551 8576

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 530 28454

n-Hexane 00110-54-3 113 498 5652

135-Trimethylbenzene 00108-67-8 1175 482 56673

n-Heptane 00142-82-5 097 475 4583

Propane 00074-98-6 046 468 2137

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 416 48681

224-TriMePentane (IsoOctane) 00540-84-1 120 403 4834

2-Methyl-2-butene 00513-35-9 1420 356 50602

t-2-Pentene 00646-04-8 1047 347 36348

ortho-Xylene 00095-47-6 758 323 24490

1-Ethyl-2-Methylbenzene 00611-14-3 554 315 17481

c-2-Butene 00590-18-1 1426 312 44524

1-Methyl-3-Ethylbenzene 00620-14-4 739 291 21483

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 290 4048

n-Octane 00111-65-9 080 289 2300

n-Propylbenzene 00103-65-1 196 272 5339

Cyclohexane 00110-82-7 114 267 3042

2-Methylhexane 00591-76-4 109 267 2898

23-Dimethylbutane 00079-29-8 090 259 2328

Ethylbenzene 00100-41-4 296 228 6765

t-2-Hexene 04050-45-7 855 227 19378

Methylcyclopentane 00096-37-7 205 221 4529

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 204 6504

123-Trimethylbenzene 00526-73-8 1194 180 21485

Cyclopentane 00287-92-3 224 167 3744

1-Methylcyclopentene 00693-89-0 1245 161 20099

3-Methyl-t-2-pentene 00616-12-6 1166 154 17932

2-Methyl-1-butene 00563-46-2 638 150 9546

3-Methyl-c-2-pentene 00922-62-3 1252 146 18246

Cyclopentene 00142-29-0 669 145 9721

2-Methylheptane 00592-27-8 097 144 1394

24-Dimethylpentane 00108-08-7 146 138 2009

c-2-Pentene 00627-20-3 1028 135 13873

234-Trimethylpentane 00565-75-3 095 133 1265

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

92

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 86degF Static - Test 7724

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 131 1478

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 131 8644

3-Methylpentane 00096-14-0 169 123 2086

23-Dimethylpentane 00565-59-3 125 123 1535

2-Methyl-2-pentene 00625-27-4 1103 122 13422

24-Dimethylhexane 00589-43-5 161 103 1653

Indan 00496-11-7 323 087 2810

22-Dimethylbutane 00075-83-2 111 086 0952

n-Nonane 00111-84-2 068 085 0583

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 084 6702

t-12-Dimethylcyclopentane 00822-50-4 412 070 2886

1-Methyl-3-Propylbenzene 01074-43-7 708 069 4869

c-13-Dimethylcyclopentane 02532-58-3 412 062 2553

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 060 0652

Ethylcyclohexane 01678-91-7 135 057 0773

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 057 2213

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 053 0849

225-Trimethylhexane 03522-94-9 105 052 0545

22-Dimethylpentane 00590-35-2 104 047 0489

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 045 2621

14-Diethylbenzene 00105-05-5 439 045 1982

c-13-Dimethylcyclohexane 00638-04-0 412 044 1831

4-Methyloctane 02216-34-4 085 043 0366

4-Methyl-t-2-pentene 00674-76-0 804 041 3322

Unknown 1 412 034 1408

Isopropylbenzene (Cumene) 00098-82-8 412 032 1332

2-Methylpropane 00075-28-5 118 029 0340

n-Undecane 01120-21-4 052 029 0150

2-Methyl-13-butadiene 00078-79-5 1048 027 2880

33-Dimethylpentane 00562-49-2 112 026 0295

t-14-Dimethylcyclohexane 02207-04-7 412 026 1074

1-Methyl-4-Isobutylbenzene 05161-04-6 382 021 0819

3-Methyloctane 02216-33-3 088 020 0174

Total 2183 9104 4170

No MIR available use weightedaverage of 41197

continued

Final CRC E-77-2c Report - Dec 2010

93

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10102 146374

Toluene 00108-88-3 393 4080 160133

3-Methylnonane 05911-04-6 066 3338 21890

2-Methylbutane (Isopentane) 00078-78-4 135 2831 38354

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2348 182135

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2340 124000

n-Pentane 00109-66-0 121 2300 27949

Benzene 00071-43-2 069 2108 14635

1-Methyl-3-Ethylbenzene 00620-14-4 739 2078 153495

n-Butane 00106-97-8 108 2075 22348

n-Heptane 00142-82-5 097 1777 17164

n-Hexane 00110-54-3 113 1565 17760

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1068 14926

t-2-Pentene 00646-04-8 1047 1024 107279

2-Methyl-2-butene 00513-35-9 1420 1009 143288

Cyclohexane 00110-82-7 114 926 10529

Methylcyclohexane 00108-87-2 156 887 13801

1-Methyl-4-Ethylbenzene 00622-96-8 439 861 37818

Methylcyclopentane 00096-37-7 205 714 14629

135-Trimethylbenzene 00108-67-8 1175 595 69896

3-Methylpentane 00096-14-0 169 568 9606

c-2-Pentene 00627-20-3 1028 498 51245

2-Methyl-1-butene 00563-46-2 638 495 31574

1-Ethyl-2-Methylbenzene 00611-14-3 554 470 26061

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 454 53160

n-Octane 00111-65-9 080 454 3615

224-TriMePentane (IsoOctane) 00540-84-1 120 442 5303

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 432 13780

ortho-Xylene 00095-47-6 758 403 30538

2-Methylhexane 00591-76-4 109 350 3798

n-Propylbenzene 00103-65-1 196 345 6759

Ethylbenzene 00100-41-4 296 312 9251

t-2-Hexene 04050-45-7 855 307 26270

2-Methylpropane 00075-28-5 118 262 3081

Cyclopentane 00287-92-3 224 250 5589

1-Methylcyclopentene 00693-89-0 1245 247 30804

Cyclopentene 00142-29-0 669 211 14108

Propane 00074-98-6 046 192 0880

3-Methyl-t-2-pentene 00616-12-6 1166 192 22393

n-Nonane 00111-84-2 068 186 1270

1-Methyl-4-Isobutylbenzene 05161-04-6 382 185 7054

23-Dimethylbutane 00079-29-8 090 179 1613

23-Dimethylpentane 00565-59-3 125 170 2128

234-Trimethylpentane 00565-75-3 095 168 1599

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

94

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 105degF Static - Test 7727

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 156 2095

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 155 10224

3-Methyl-c-2-pentene 00922-62-3 1252 153 19093

2-Methyl-2-pentene 00625-27-4 1103 141 15538

24-Dimethylpentane 00108-08-7 146 140 2040

24-Dimethylhexane 00589-43-5 161 132 2114

c-13-Dimethylcyclohexane 00638-04-0 330 130 4292

2-Methylheptane 00592-27-8 097 128 1233

4-Methyloctane 02216-34-4 085 125 1064

c-2-Butene 00590-18-1 1426 121 17277

t-12-Dimethylcyclopentane 00822-50-4 330 112 3695

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 109 1755

3-Methylheptane 00589-81-1 112 109 1223

Indan 00496-11-7 323 104 3361

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 091 7255

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 091 0990

c-13-Dimethylcyclopentane 02532-58-3 330 069 2281

225-Trimethylhexane 03522-94-9 105 068 0719

n-Decane 00124-18-5 059 065 0385

t-14-Dimethylcyclohexane 02207-04-7 330 065 2146

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 063 2441

3-Methyloctane 02216-33-3 088 061 0539

13-Diethylbenzene 00141-93-5 708 056 3990

Isopropylbenzene (Cumene) 00098-82-8 330 055 1813

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 053 3038

22-Dimethylpentane 00590-35-2 104 050 0522

Unknown 1 330 049 1606

22-Dimethylbutane 00075-83-2 111 049 0540

2-Methyl-13-butadiene 00078-79-5 1048 048 5006

n-Undecane 01120-21-4 052 043 0226

c-2-Heptene 06443-92-1 708 038 2676

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 036 2834

33-Dimethylpentane 00562-49-2 112 034 0375

Unknown 8 330 025 0836

066 Total 5472 18251 3335

No MIR available use weighted average of 33046

continued

Final CRC E-77-2c Report - Dec 2010

95

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 10462 151590

Toluene 00108-88-3 393 5022 197121

2-Methylbutane (Isopentane) 00078-78-4 135 3937 53348

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 3608 193698

1-Methyl-3-Ethylbenzene 00620-14-4 739 3442 254207

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 3281 254440

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3202 169680

n-Heptane 00142-82-5 097 2541 24542

n-Pentane 00109-66-0 121 2430 29518

Benzene 00071-43-2 069 2379 16519

n-Butane 00106-97-8 108 2172 23395

n-Hexane 00110-54-3 113 1979 22456

1-Methyl-4-Ethylbenzene 00622-96-8 439 1461 64180

Methylcyclohexane 00108-87-2 156 1379 21452

Cyclohexane 00110-82-7 114 1349 15348

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1244 17386

Methylcyclopentane 00096-37-7 205 1083 22202

135-Trimethylbenzene 00108-67-8 1175 1031 121161

2-Methyl-2-butene 00513-35-9 1420 940 133406

t-2-Pentene 00646-04-8 1047 857 89767

n-Octane 00111-65-9 080 856 6816

1-Ethyl-2-Methylbenzene 00611-14-3 554 839 46500

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 798 93368

3-Methylpentane 00096-14-0 169 706 11929

n-Propylbenzene 00103-65-1 196 696 13630

2-Methyl-1-butene 00563-46-2 638 655 41772

224-TriMePentane (IsoOctane) 00540-84-1 120 617 7399

Propane 00074-98-6 046 515 2355

ortho-Xylene 00095-47-6 758 506 38317

Ethylbenzene 00100-41-4 296 497 14716

3-Methylheptane 00589-81-1 112 480 5394

c-2-Pentene 00627-20-3 1028 476 48903

2-Methylhexane 00591-76-4 109 425 4611

2-Methylpropane 00075-28-5 118 404 4753

3-Methyl-c-2-pentene 00922-62-3 1252 401 50144

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 383 25283

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 377 12027

t-2-Hexene 04050-45-7 855 369 31567

n-Nonane 00111-84-2 068 355 2423

2-Methyl-2-pentene 00625-27-4 1103 349 38516

c-13-Dimethylcyclohexane 00638-04-0 363 337 12250

Cyclopentane 00287-92-3 224 322 7198

2-Methylheptane 00592-27-8 097 317 3071

c-2-Butene 00590-18-1 1426 292 41607

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

96

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - Dynamic - Test 25806

Non Zero Mass Species Sorted By VOC

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 284 12512

1-Methylcyclopentene 00693-89-0 1245 280 34836

Unknown 22 363 272 9893

24-Dimethylpentane 00108-08-7 146 272 3967

3-Methyl-t-2-pentene 00616-12-6 1166 269 31312

Methane 00074-82-8 001 265 0037

234-Trimethylpentane 00565-75-3 095 261 2477

3-Methyloctane 02216-33-3 088 255 2252

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 247 2697

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 246 19506

35-Dimethylheptane 00926-82-9 142 235 3341

t-12-Dimethylcyclopentane 00822-50-4 363 225 8161

225-Trimethylhexane 03522-94-9 105 214 2249

Cyclopentene 00142-29-0 669 208 13880

4-Methyloctane 02216-34-4 085 199 1691

235-Trimethylhexane 01069-53-0 112 197 2208

23-Dimethylbutane 00079-29-8 090 188 1688

n-Decane 00124-18-5 059 168 0994

c-13-Dimethylcyclopentane 02532-58-3 363 163 5933

Indan 00496-11-7 323 160 5191

22-Dimethylpentane 00590-35-2 104 160 1668

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 148 5724

Unknown 18 363 147 5331

c-2-Heptene 06443-92-1 708 137 9666

t-14-Dimethylcyclohexane 02207-04-7 363 129 4699

23-Dimethylpentane 00565-59-3 125 128 1597

24-Dimethylhexane 00589-43-5 161 123 1980

33-Dimethylpentane 00562-49-2 112 103 1150

2-Methyl-13-butadiene 00078-79-5 1048 096 10062

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 063 1008

22-Dimethylbutane 00075-83-2 111 038 0418

Total 7165 26481 3696

No MIR available use weighted average of 36315

continued

Final CRC E-77-2c Report - Dec 2010

97

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 115502 1673600

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 35568 1884515

2-Methylbutane (Isopentane) 00078-78-4 135 31922 432501

n-Butane 00106-97-8 108 26699 287520

n-Pentane 00109-66-0 121 26567 322768

Toluene 00108-88-3 393 23849 936067

n-Heptane 00142-82-5 097 21212 204862

n-Hexane 00110-54-3 113 18520 210141

Benzene 00071-43-2 069 17238 119691

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 12738 178045

Methylcyclohexane 00108-87-2 156 9593 149211

Cyclohexane 00110-82-7 114 9320 106002

t-2-Pentene 00646-04-8 1047 9137 956959

2-Methyl-2-butene 00513-35-9 1420 9120 1294599

Methylcyclopentane 00096-37-7 205 8680 177919

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 7602 589532

3-Methylpentane 00096-14-0 169 6866 116094

224-TriMePentane (IsoOctane) 00540-84-1 120 5076 60867

c-2-Pentene 00627-20-3 1028 4504 463080

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 4179 224366

n-Octane 00111-65-9 080 4099 32639

2-Methyl-1-butene 00563-46-2 638 3977 253652

1-Methyl-3-Ethylbenzene 00620-14-4 739 3956 292174

2-Methylhexane 00591-76-4 109 3789 41114

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3785 120788

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3204 374998

23-Dimethylbutane 00079-29-8 090 2988 26852

t-2-Hexene 04050-45-7 855 2686 229656

Cyclopentane 00287-92-3 224 2314 51777

1-Methyl-4-Ethylbenzene 00622-96-8 439 2263 99453

Propane 00074-98-6 046 2085 9531

1-Methylcyclopentene 00693-89-0 1245 2030 252816

234-Trimethylpentane 00565-75-3 095 1882 17861

2-Methylpropane 00075-28-5 118 1854 21813

Cyclopentene 00142-29-0 669 1830 122352

3-Methyl-t-2-pentene 00616-12-6 1166 1808 210844

24-Dimethylpentane 00108-08-7 146 1718 25071

23-Dimethylpentane 00565-59-3 125 1697 21180

2-Methylheptane 00592-27-8 097 1688 16323

3-Methyl-c-2-pentene 00922-62-3 1252 1584 198290

c-2-Butene 00590-18-1 1426 1517 216368

135-Trimethylbenzene 00108-67-8 1175 1517 178280

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1495 98754

2-Methyl-2-pentene 00625-27-4 1103 1493 164767

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

98

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 1325 14903

24-Dimethylhexane 00589-43-5 161 1322 21223

ortho-Xylene 00095-47-6 758 1234 93462

Ethylbenzene 00100-41-4 296 1170 34667

t-12-Dimethylcyclopentane 00822-50-4 291 1073 31194

1-Ethyl-2-Methylbenzene 00611-14-3 554 1046 57984

c-13-Dimethylcyclohexane 00638-04-0 291 1037 30141

n-Propylbenzene 00103-65-1 196 978 19157

c-13-Dimethylcyclopentane 02532-58-3 291 935 27181

22-Dimethylbutane 00075-83-2 111 889 9880

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 831 9072

n-Nonane 00111-84-2 068 734 5008

Ethylcyclohexane 01678-91-7 135 729 9801

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 707 56153

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 704 11302

c-2-Heptene 06443-92-1 708 629 44542

t-14-Dimethylcyclohexane 02207-04-7 291 557 16207

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 545 21069

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 515 29773

225-Trimethylhexane 03522-94-9 105 443 4664

4-Methyloctane 02216-34-4 085 439 3726

22-Dimethylpentane 00590-35-2 104 387 4039

123-Trimethylbenzene 00526-73-8 1194 319 38096

3-Methyloctane 02216-33-3 088 311 2751

Unknown 1 291 281 8158

33-Dimethylhexane 00563-16-6 115 274 3158

33-Dimethylpentane 00562-49-2 112 269 3007

Ethylene 00074-85-1 888 238 21141

1-Octene 00111-66-0 314 226 7093

Unknown 5 291 226 6565

244-Trimethyl-2-Pentene 00107-40-4 630 223 14032

2-Methyl-13-butadiene 00078-79-5 1048 216 22598

223-Trimethylbutane 00464-06-2 105 215 2265

1-Butyne 00107-00-6 605 214 12957

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 291 200 5820

Unknown 8 291 191 5566

235-Trimethylhexane 01069-53-0 112 177 1986

1-Nonene 00124-11-8 249 155 3876

Indan 00496-11-7 323 134 4328

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 130 1114

24-Dimethylheptane 02213-23-2 126 106 1342

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 101 6593

continued

Final CRC E-77-2c Report - Dec 2010

99

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 206c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7779

Non Zero Mass Species Sorted By VOCcontinued

c-12-Dimethylcyclohexane 02207-01-4 291 098 2861

Unknown 9 291 093 2704

t-4-Octene 14850-23-8 469 088 4141

Isopropylbenzene (Cumene) 00098-82-8 291 079 2306

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 073 6127

n-Decane 00124-18-5 059 072 0424

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 070 0833

Unknown 6 291 063 1842

t-3-Heptene 14686-14-7 617 058 3603

Unknown 3 291 050 1460

13-Butadiene 00106-99-0 1245 050 6187

c- amp t-4-Nonene 02198-23-4 442 039 1719

1-Methyl-4-Isobutylbenzene 05161-04-6 382 039 1479

1-Heptene 00592-76-7 429 035 1513

n-Undecane 01120-21-4 052 025 0130

35-Dimethylheptane 00926-82-9 142 021 0302

Total 48454 142309 2937

No MIR available use weighted average of 29077

Final CRC E-77-2c Report - Dec 2010

100

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7695 399 653 260 956 3672 41

Static E20 - 7 psi 7750 381 1815 691 2138 3094 57

105deg F E20 - 9 psi 7699 808 1190 962 2919 3034 56

Static E20 - 7 psi 7755 941 802 755 2232 2957 29

Dynamic E20 - 9 psi 25798 2421 908 2199 9732 4426 71

E20 - 7 psi 25812 2300 724 1666 7311 4389 48

DHB E20 - 9 psi 7713 12015 1080 12981 36292 2796 85

Total E20 - 7 psi 7817 13895 937 13019 32482 2495 85

- No Ethanol

Vehicle 208c

Final CRC E-77-2c Report - Dec 2010

101

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 343 4646

3-Me-1-Hexene 03404-61-3 427 193 8262

Toluene 00108-88-3 393 158 6219

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 151 8024

n-Heptane 00142-82-5 097 146 1414

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 138 7414

22-DiMeHexane 00590-73-8 094 136 1277

n-Pentane 00109-66-0 121 131 1597

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 131 10130

1-Methyl-3-Ethylbenzene 00620-14-4 739 130 9610

Benzene 00071-43-2 069 109 0753

n-Butane 00106-97-8 108 101 1090

n-Octane 00111-65-9 080 058 0466

n-Hexane 00110-54-3 113 054 0613

2-Methylheptane 00592-27-8 097 048 0466

2-Methylpropane 00075-28-5 118 047 0553

Methylcyclopentane 00096-37-7 205 043 0882

n-Nonane 00111-84-2 068 041 0277

n-Propylbenzene 00103-65-1 196 033 0656

2-Methyl-2-pentene 00625-27-4 1103 032 3544

ortho-Xylene 00095-47-6 758 030 2297

135-Trimethylbenzene 00108-67-8 1175 027 3199

3-Methyl-c-2-pentene 00922-62-3 1252 026 3231

1-Ethyl-2-Methylbenzene 00611-14-3 554 025 1361

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 024 1790

Cyclopentene 00142-29-0 669 022 1454

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 021 0673

123-Trimethylbenzene 00526-73-8 1194 021 2457

t-2-Hexene 04050-45-7 855 018 1569

3-Methyl-t-2-pentene 00616-12-6 1166 018 2140

Ethylbenzene 00100-41-4 296 018 0544

t-2-Pentene 00646-04-8 1047 018 1912

3-Methylpentane 00096-14-0 169 018 0298

1-Methyl-4-Ethylbenzene 00622-96-8 439 017 0758

23-Dimethylpentane 00565-59-3 125 015 0190

2-Methylhexane 00591-76-4 109 015 0159

24-Dimethylhexane 00589-43-5 161 013 0203

2-Methyl-2-butene 00513-35-9 1420 011 1589

c-2-Butene 00590-18-1 1426 009 1344

234-Trimethylpentane 00565-75-3 095 009 0086

1-Methylcyclopentene 00693-89-0 1245 004 0488

Total 260 956 3672

Vehicle 208c - Fuel 9 psi E20 - 86degF Static - Test 7695

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

102

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1745 25291

2-Methylbutane (Isopentane) 00078-78-4 135 794 10756

n-Heptane 00142-82-5 097 769 7424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 697 9748

Benzene 00071-43-2 069 594 4125

Toluene 00108-88-3 393 461 18075

n-Pentane 00109-66-0 121 365 4438

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 303 23535

n-Hexane 00110-54-3 113 287 3251

n-Butane 00106-97-8 108 273 2945

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 264 13981

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 216 11574

22-DiMeHexane 00590-73-8 094 172 1616

2-Methyl-2-butene 00513-35-9 1420 170 24078

3-Me-1-Hexene 03404-61-3 427 156 6681

1-Methyl-3-Ethylbenzene 00620-14-4 739 147 10850

t-2-Pentene 00646-04-8 1047 139 14606

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 132 15483

Methylcyclopentane 00096-37-7 205 126 2579

Cyclopentane 00287-92-3 224 118 2649

n-Octane 00111-65-9 080 108 0863

3-Methylpentane 00096-14-0 169 108 1823

24-Dimethylpentane 00108-08-7 146 097 1412

2-Methylpropane 00075-28-5 118 094 1110

1-Methyl-4-Ethylbenzene 00622-96-8 439 094 4116

23-Dimethylpentane 00565-59-3 125 092 1151

c-2-Pentene 00627-20-3 1028 085 8778

3-Methylheptane 00589-81-1 112 085 0956

n-Nonane 00111-84-2 068 084 0576

135-Trimethylbenzene 00108-67-8 1175 080 9351

3-Methyl-t-2-pentene 00616-12-6 1166 078 9114

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 057 0910

2-Methyl-1-butene 00563-46-2 638 056 3594

c-2-Butene 00590-18-1 1426 055 7872

ortho-Xylene 00095-47-6 758 051 3872

Methylcyclohexane 00108-87-2 156 051 0789

1-Ethyl-2-Methylbenzene 00611-14-3 554 048 2666

t-2-Hexene 04050-45-7 855 043 3697

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 038 1210

Ethylbenzene 00100-41-4 296 036 1067

224-TriMePentane (IsoOctane) 00540-84-1 120 035 0421

Cyclopentene 00142-29-0 669 029 1922

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 027 1579

Ethylcyclohexane 01678-91-7 135 023 0316

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

103

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 105degF Static - Test 7699

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 023 2569

22-Dimethylpentane 00590-35-2 104 022 0230

3-Methyl-c-2-pentene 00922-62-3 1252 022 2706

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 017 1135

c-13-Dimethylcyclohexane 00638-04-0 303 012 0364

22-Dimethylbutane 00075-83-2 111 010 0117

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 009 0751

123-Trimethylbenzene 00526-73-8 1194 008 0996

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 004 0045

2-Methylhexane 00591-76-4 109 003 0037

t-12-Dimethylcyclopentane 00822-50-4 303 003 0099

234-Trimethylpentane 00565-75-3 095 002 0022

Total 962 2919 3034

No MIR available use weighted average of 3029

continued

Final CRC E-77-2c Report - Dec 2010

104

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2423 32831

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1359 72951

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 966 74926

Toluene 00108-88-3 393 964 37835

t-3-Heptene 14686-14-7 617 854 52708

1-Methyl-3-Ethylbenzene 00620-14-4 739 807 59637

n-Pentane 00109-66-0 121 709 8608

Benzene 00071-43-2 069 649 4509

1-Methyl-4-Ethylbenzene 00622-96-8 439 587 25813

135-Trimethylbenzene 00108-67-8 1175 580 68144

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 500 58573

3-Me-1-Hexene 03404-61-3 427 425 18160

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 415 32929

22-DiMeHexane 00590-73-8 094 403 3797

22-Dimethylpropane 00463-82-1 065 394 2549

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21656

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 389 5439

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 373 19788

4-Methyl-t-2-pentene 00674-76-0 804 349 28047

n-Butane 00106-97-8 108 347 3739

n-Hexane 00110-54-3 113 346 3922

n-Propylbenzene 00103-65-1 196 335 6568

n-Octane 00111-65-9 080 327 2601

3-Methylpentane 00096-14-0 169 304 5148

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 294 12963

2-Methylhexane 00591-76-4 109 290 3146

n-Butylbenzene 00104-51-8 229 279 6386

Isobutylbenzene 00538-93-2 422 273 11524

Indan 00496-11-7 323 272 8810

t-2-Pentene 00646-04-8 1047 264 27657

Ethylbenzene 00100-41-4 296 257 7618

c-13-Dimethylcyclopentane 02532-58-3 422 253 10661

c-13-Dimethylcyclohexane 00638-04-0 422 238 10033

Methylcyclopentane 00096-37-7 205 235 4813

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 231 3705

2-Methyl-2-butene 00513-35-9 1420 223 31617

235-Trimethylhexane 01069-53-0 112 199 2233

2-Methyl-1-butene 00563-46-2 638 193 12303

224-TriMePentane (IsoOctane) 00540-84-1 120 190 2273

n-Nonane 00111-84-2 068 187 1276

123-Trimethylbenzene 00526-73-8 1194 168 20083

c-2-Pentene 00627-20-3 1028 156 16054

t-2-Hexene 04050-45-7 855 154 13191

ortho-Xylene 00095-47-6 758 148 11239

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

105

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - Dynamic - Test 25798

Non Zero Mass Species Sorted By VOC

13-Butadiene 00106-99-0 1245 145 18006

2-Methyl-13-butadiene 00078-79-5 1048 138 14498

Methylcyclohexane 00108-87-2 156 134 2089

2-Methylheptane 00592-27-8 097 134 1296

225-Trimethylhexane 03522-94-9 105 131 1383

23-Dimethylbutane 00079-29-8 090 128 1152

4-Methyloctane 02216-34-4 085 127 1079

Unknown 5 422 113 4773

t-12-Dimethylcyclopentane 00822-50-4 422 110 4644

Ethylcyclohexane 01678-91-7 135 104 1398

1-Methylcyclopentene 00693-89-0 1245 100 12511

23-Dimethylpentane 00565-59-3 125 098 1225

2-Methylpropane 00075-28-5 118 097 1147

Unknown 9 422 092 3896

3-Methyl-t-2-pentene 00616-12-6 1166 076 8865

3-Methyl-c-2-pentene 00922-62-3 1252 074 9238

22-Dimethylpentane 00590-35-2 104 066 0690

Cyclopentene 00142-29-0 669 065 4325

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 064 4179

14-Diethylbenzene 00105-05-5 439 059 2575

24-Dimethylhexane 00589-43-5 161 052 0828

3-Methyloctane 02216-33-3 088 048 0425

Cyclopentadiene 00542-92-7 689 043 2984

234-Trimethylpentane 00565-75-3 095 035 0334

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 030 0947

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0154

22-Dimethylbutane 00075-83-2 111 009 0104

Total 2199 9732 4426

No MIR available use weighted average of 42187

continued

Final CRC E-77-2c Report - Dec 2010

106

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 40269 583488

2-Methylbutane (Isopentane) 00078-78-4 135 8760 118685

n-Pentane 00109-66-0 121 6604 80237

n-Butane 00106-97-8 108 5757 61995

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 5256 278472

n-Heptane 00142-82-5 097 5013 48416

n-Hexane 00110-54-3 113 4359 49459

Toluene 00108-88-3 393 4128 162007

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3728 52108

Benzene 00071-43-2 069 3151 21876

Methylcyclohexane 00108-87-2 156 2803 43593

2-Methyl-2-butene 00513-35-9 1420 2458 348891

t-2-Pentene 00646-04-8 1047 2391 250449

2-Methylpropane 00075-28-5 118 2367 27847

Cyclohexane 00110-82-7 114 2317 26356

Methylcyclopentane 00096-37-7 205 2172 44518

3-Methylpentane 00096-14-0 169 1942 32835

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1560 121016

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1333 155966

n-Octane 00111-65-9 080 1226 9760

c-2-Pentene 00627-20-3 1028 1186 121926

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1166 37215

2-Methyl-1-butene 00563-46-2 638 1163 74158

2-Methylhexane 00591-76-4 109 1119 12144

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1089 58469

t-2-Hexene 04050-45-7 855 759 64866

23-Dimethylbutane 00079-29-8 090 700 6289

224-TriMePentane (IsoOctane) 00540-84-1 120 675 8090

1-Methyl-3-Ethylbenzene 00620-14-4 739 609 44991

2-Methylheptane 00592-27-8 097 569 5503

c-2-Butene 00590-18-1 1426 562 80095

Propane 00074-98-6 046 552 2525

Cyclopentane 00287-92-3 224 552 12353

1-Methylcyclopentene 00693-89-0 1245 524 65200

3-Methyl-t-2-pentene 00616-12-6 1166 518 60429

3-Methylheptane 00589-81-1 112 482 5422

Cyclopentene 00142-29-0 669 479 32026

3-Methyl-c-2-pentene 00922-62-3 1252 469 58697

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 428 28308

135-Trimethylbenzene 00108-67-8 1175 425 49955

2-Methyl-2-pentene 00625-27-4 1103 422 46577

1-Methyl-4-Ethylbenzene 00622-96-8 439 406 17861

c-13-Dimethylcyclohexane 00638-04-0 276 385 10641

c-13-Dimethylcyclopentane 02532-58-3 276 362 9992

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

107

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

n-Nonane 00111-84-2 068 349 2384

1-Butyne 00107-00-6 605 349 21088

t-12-Dimethylcyclopentane 00822-50-4 276 347 9574

1-Ethyl-2-Methylbenzene 00611-14-3 554 330 18299

24-Dimethylpentane 00108-08-7 146 315 4591

23-Dimethylpentane 00565-59-3 125 302 3774

24-Dimethylhexane 00589-43-5 161 299 4801

22-Dimethylbutane 00075-83-2 111 291 3238

Ethylcyclohexane 01678-91-7 135 281 3777

ortho-Xylene 00095-47-6 758 271 20538

n-Propylbenzene 00103-65-1 196 263 5151

Ethylbenzene 00100-41-4 296 238 7052

234-Trimethylpentane 00565-75-3 095 235 2225

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 227 18034

4-Methyloctane 02216-34-4 085 223 1894

22-Dimethylpentane 00590-35-2 104 223 2326

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 179 10320

t-14-Dimethylcyclohexane 02207-04-7 276 170 4691

3-Methyloctane 02216-33-3 088 154 1363

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 141 2266

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 140 1531

123-Trimethylbenzene 00526-73-8 1194 123 14730

33-Dimethylhexane 00563-16-6 115 109 1252

Unknown 8 276 087 2398

225-Trimethylhexane 03522-94-9 105 086 0906

33-Dimethylpentane 00562-49-2 112 084 0935

1-Octene 00111-66-0 314 081 2559

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 276 075 2072

continued

Final CRC E-77-2c Report - Dec 2010

108

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7713

Non Zero Mass Species Sorted By VOC

24-Dimethylheptane 02213-23-2 126 069 0867

Unknown 9 276 066 1835

Unknown 1 276 065 1794

235-Trimethylhexane 01069-53-0 112 063 0707

2-Methyl-13-butadiene 00078-79-5 1048 063 6559

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 058 4547

223-Trimethylbutane 00464-06-2 105 054 0565

n-Decane 00124-18-5 059 049 0289

Unknown 5 276 045 1243

c-2-Heptene 06443-92-1 708 040 2835

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 035 0303

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 020 1678

1-Nonene 00124-11-8 249 019 0476

Total 12981 36292 2796

No MIR available use weighted average of 27617

continued

Final CRC E-77-2c Report - Dec 2010

109

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1522 22047

Toluene 00108-88-3 393 372 14601

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 351 18850

2-Methylbutane (Isopentane) 00078-78-4 135 348 4714

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 328 25413

n-Butane 00106-97-8 108 252 2718

n-Pentane 00109-66-0 121 229 2778

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 224 11844

n-Undecane 01120-21-4 052 208 1088

n-Decane 00124-18-5 059 202 1193

n-Heptane 00142-82-5 097 197 1903

n-Hexane 00110-54-3 113 145 1643

1-Butyne 00107-00-6 605 142 8563

Benzene 00071-43-2 069 136 0943

Cyclohexane 00110-82-7 114 117 1336

Methylcyclopentane 00096-37-7 205 115 2366

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 111 1547

Methylcyclohexane 00108-87-2 156 108 1686

1-Methyl-4-Isobutylbenzene 05161-04-6 382 097 3712

1-Methyl-4-Ethylbenzene 00622-96-8 439 093 4068

224-TriMePentane (IsoOctane) 00540-84-1 120 080 0954

3-Methylpentane 00096-14-0 169 077 1305

1-Methyl-3-Ethylbenzene 00620-14-4 739 077 5689

2-Methylpropane 00075-28-5 118 075 0882

n-Nonane 00111-84-2 068 072 0492

n-Propylbenzene 00103-65-1 196 070 1366

135-Trimethylbenzene 00108-67-8 1175 069 8097

235-Trimethylhexane 01069-53-0 112 069 0769

2-Methyl-2-butene 00513-35-9 1420 068 9604

23-Dimethylbutane 00079-29-8 090 061 0546

n-Octane 00111-65-9 080 060 0475

c-13-Dimethylcyclopentane 02532-58-3 305 058 1770

Cyclopentene 00142-29-0 669 054 3587

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 053 3527

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 053 0583

t-2-Pentene 00646-04-8 1047 046 4844

ortho-Xylene 00095-47-6 758 044 3308

3-Methyl-c-2-pentene 00922-62-3 1252 043 5429

2-Methylheptane 00592-27-8 097 042 0408

3-Methyl-t-2-pentene 00616-12-6 1166 042 4901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 041 4753

2-Methyl-2-pentene 00625-27-4 1103 039 4343

1-Methylcyclopentene 00693-89-0 1245 034 4220

3-Methylheptane 00589-81-1 112 033 0371

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

110

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 86degF Static - Test 7750

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 030 3052

1-Ethyl-2-Methylbenzene 00611-14-3 554 027 1519

Unknown 22 305 027 0835

2-Methylhexane 00591-76-4 109 027 0296

234-Trimethylpentane 00565-75-3 095 024 0227

Ethylbenzene 00100-41-4 296 024 0697

24-Dimethylhexane 00589-43-5 161 022 0354

24-Dimethylpentane 00108-08-7 146 017 0248

c-13-Dimethylcyclohexane 00638-04-0 305 017 0505

225-Trimethylhexane 03522-94-9 105 016 0170

22-Dimethylbutane 00075-83-2 111 011 0126

2-Methyl-1-butene 00563-46-2 638 006 0396

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 006 0097

Total 691 2138 3094

No MIR available use weightedaverage of 30488

continued

Final CRC E-77-2c Report - Dec 2010

111

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1871 27109

2-Methylbutane (Isopentane) 00078-78-4 135 796 10781

Toluene 00108-88-3 393 522 20484

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 368 19501

n-Heptane 00142-82-5 097 365 3521

n-Pentane 00109-66-0 121 351 4259

n-Butane 00106-97-8 108 298 3214

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 258 13868

1-Methyl-3-Ethylbenzene 00620-14-4 739 229 16911

Methylcyclopentane 00096-37-7 205 226 4638

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 218 3043

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 209 16172

Methylcyclohexane 00108-87-2 156 204 3168

Benzene 00071-43-2 069 198 1372

n-Hexane 00110-54-3 113 173 1961

135-Trimethylbenzene 00108-67-8 1175 154 18083

1-Methyl-4-Ethylbenzene 00622-96-8 439 142 6256

t-2-Pentene 00646-04-8 1047 126 13202

n-Octane 00111-65-9 080 116 0924

2-Methyl-2-butene 00513-35-9 1420 115 16378

Cyclohexane 00110-82-7 114 108 1232

224-TriMePentane (IsoOctane) 00540-84-1 120 102 1218

3-Methylpentane 00096-14-0 169 101 1707

2-Methylpropane 00075-28-5 118 075 0884

2-Methylhexane 00591-76-4 109 059 0643

ortho-Xylene 00095-47-6 758 054 4058

2-Methyl-1-butene 00563-46-2 638 053 3361

c-2-Pentene 00627-20-3 1028 043 4388

1-Ethyl-2-Methylbenzene 00611-14-3 554 015 0833

066 Total 755 2232 2957

Vehicle 208c - Fuel 7 psi E20 - 105degF Static - Test 7755

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

112

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2286 30975

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1854 99567

1-Methyl-3-Ethylbenzene 00620-14-4 739 1281 94590

Toluene 00108-88-3 393 968 37976

135-Trimethylbenzene 00108-67-8 1175 577 67779

n-Pentane 00109-66-0 121 522 6345

n-Heptane 00142-82-5 097 514 4964

Benzene 00071-43-2 069 512 3553

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 486 25725

1-Methyl-4-Ethylbenzene 00622-96-8 439 466 20498

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 457 36324

123-Trimethylbenzene 00526-73-8 1194 440 52580

n-Propylbenzene 00103-65-1 196 434 8506

Methylcyclohexane 00108-87-2 156 385 5994

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 373 28911

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 359 42067

n-Octane 00111-65-9 080 341 2712

n-Hexane 00110-54-3 113 275 3123

n-Nonane 00111-84-2 068 271 1848

13-Butadiene 00106-99-0 1245 247 30791

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 246 3436

1-Ethyl-2-Methylbenzene 00611-14-3 554 238 13167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 237 7567

2-Methylheptane 00592-27-8 097 231 2232

2-Methyl-1-butene 00563-46-2 638 227 14471

c-2-Pentene 00627-20-3 1028 221 22769

n-Butane 00106-97-8 108 194 2085

24-Dimethylhexane 00589-43-5 161 183 2939

Methylcyclopentane 00096-37-7 205 178 3638

Cyclohexane 00110-82-7 114 162 1841

2-Methyl-13-butadiene 00078-79-5 1048 160 16777

23-Dimethylbutane 00079-29-8 090 150 1345

n-Decane 00124-18-5 059 136 0802

235-Trimethylhexane 01069-53-0 112 132 1474

3-Methylpentane 00096-14-0 169 131 2214

2-Methylhexane 00591-76-4 109 104 1128

224-TriMePentane (IsoOctane) 00540-84-1 120 100 1201

t-2-Pentene 00646-04-8 1047 070 7355

22-Dimethylbutane 00075-83-2 111 066 0737

3-Methylheptane 00589-81-1 112 066 0741

2-Methyl-2-butene 00513-35-9 1420 059 8434

Cyclopentadiene 00542-92-7 689 059 4036

234-Trimethylpentane 00565-75-3 095 058 0547

Ethylbenzene 00100-41-4 296 053 1559

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

113

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - Dynamic - Test 25812

Non Zero Mass Species Sorted By VOC

23-Dimethylpentane 00565-59-3 125 051 0632

24-Dimethylpentane 00108-08-7 146 043 0622

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 034 2242

2-Methylpropane 00075-28-5 118 022 0260

Total 1666 7311 4389

continued

Final CRC E-77-2c Report - Dec 2010

114

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 42028 608972

2-Methylbutane (Isopentane) 00078-78-4 135 8135 110217

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7184 380629

n-Heptane 00142-82-5 097 6080 58717

n-Pentane 00109-66-0 121 5160 62696

n-Butane 00106-97-8 108 4881 52569

Toluene 00108-88-3 393 4149 162857

n-Hexane 00110-54-3 113 4113 46667

Methylcyclohexane 00108-87-2 156 3640 56618

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3393 47422

Benzene 00071-43-2 069 2652 18416

224-TriMePentane (IsoOctane) 00540-84-1 120 2350 28181

Cyclohexane 00110-82-7 114 2309 26264

Methylcyclopentane 00096-37-7 205 2094 42922

3-Methylpentane 00096-14-0 169 1806 30534

n-Octane 00111-65-9 080 1490 11863

2-Methyl-2-butene 00513-35-9 1420 1455 206582

t-2-Pentene 00646-04-8 1047 1430 149744

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1371 106345

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1366 43589

2-Methylhexane 00591-76-4 109 1276 13844

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 954 51236

23-Dimethylbutane 00079-29-8 090 950 8542

2-Methylpropane 00075-28-5 118 905 10645

1-Methyl-3-Ethylbenzene 00620-14-4 739 803 59284

234-Trimethylpentane 00565-75-3 095 795 7545

2-Methyl-1-butene 00563-46-2 638 764 48753

2-Methylheptane 00592-27-8 097 757 7321

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 719 84142

c-2-Pentene 00627-20-3 1028 717 73741

24-Dimethylpentane 00108-08-7 146 603 8805

3-Methylheptane 00589-81-1 112 591 6648

23-Dimethylpentane 00565-59-3 125 583 7283

24-Dimethylhexane 00589-43-5 161 559 8975

t-2-Hexene 04050-45-7 855 500 42751

c-13-Dimethylcyclohexane 00638-04-0 246 494 12155

Ethylcyclohexane 01678-91-7 135 487 6557

c-2-Heptene 06443-92-1 708 474 33563

1-Methyl-4-Ethylbenzene 00622-96-8 439 455 19982

135-Trimethylbenzene 00108-67-8 1175 414 48619

Cyclopentane 00287-92-3 224 382 8551

n-Nonane 00111-84-2 068 368 2512

3-Methyl-c-2-pentene 00922-62-3 1252 366 45829

t-12-Dimethylcyclopentane 00822-50-4 246 352 8659

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

115

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

3-Methyl-t-2-pentene 00616-12-6 1166 347 40413

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 339 5449

1-Butyne 00107-00-6 605 314 18981

c-2-Butene 00590-18-1 1426 313 44686

c-13-Dimethylcyclopentane 02532-58-3 246 311 7662

2-Methyl-2-pentene 00625-27-4 1103 298 32930

1-Methylcyclopentene 00693-89-0 1245 298 37091

1-Ethyl-2-Methylbenzene 00611-14-3 554 287 15921

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 274 18130

4-Methyloctane 02216-34-4 085 268 2273

ortho-Xylene 00095-47-6 758 263 19906

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 255 2788

225-Trimethylhexane 03522-94-9 105 249 2618

Cyclopentene 00142-29-0 669 246 16475

22-Dimethylbutane 00075-83-2 111 235 2609

Propane 00074-98-6 046 234 1071

3-Methyloctane 02216-33-3 088 226 1997

Ethylbenzene 00100-41-4 296 225 6680

t-14-Dimethylcyclohexane 02207-04-7 246 225 5523

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 212 8195

n-Propylbenzene 00103-65-1 196 212 4148

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 206 16377

22-Dimethylpentane 00590-35-2 104 184 1918

33-Dimethylhexane 00563-16-6 115 179 2055

244-Trimethyl-2-Pentene 00107-40-4 630 161 10165

33-Dimethylpentane 00562-49-2 112 147 1649

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 246 145 3555

235-Trimethylhexane 01069-53-0 112 140 1568

Unknown 8 246 139 3407

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 129 7464

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 119 1015

continued

Final CRC E-77-2c Report - Dec 2010

116

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 208c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7817

Non Zero Mass Species Sorted By VOC

1-Octene 00111-66-0 314 105 3295

Unknown 9 246 086 2117

Unknown 5 246 083 2051

123-Trimethylbenzene 00526-73-8 1194 071 8531

24-Dimethylheptane 02213-23-2 126 066 0829

223-Trimethylbutane 00464-06-2 105 065 0686

2-Methyl-13-butadiene 00078-79-5 1048 058 6030

n-Decane 00124-18-5 059 045 0268

1-Nonene 00124-11-8 249 044 1105

Unknown 1 246 032 0778

Total 13019 32482 2495

No MIR available use weighted average of 24596

continued

Final CRC E-77-2c Report - Dec 2010

117

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7708 945 1096 1036 3549 3427 62

Static E20 - 7 psi 7806 523 1059 554 1818 3284 54

105deg F E20 - 9 psi 7710 1510 803 1212 3351 2765 65

Static E20 - 7 psi 7809 873 901 786 2397 3050 60

Dynamic E20 - 9 psi 25802 3793 979 3712 13832 3726 62

E20 - 7 psi 25819 2518 426 1074 5493 5117 41 No Ethanol

DHB E20 - 9 psi 7753 11107 877 9741 24571 2522 88

Total E20 - 7 psi 7856 11847 937 11102 28561 2573 89

E20 - 7 psi 7881 12246 989 12111 30488 2517 90 Repeat

Vehicle 209c

Final CRC E-77-2c Report - Dec 2010

118

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 1765 23912

Toluene 00108-88-3 393 608 23884

n-Pentane 00109-66-0 121 532 6465

n-Butane 00106-97-8 108 526 5664

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 391 20967

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 362 5067

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19161

n-Hexane 00110-54-3 113 360 4086

Cyclohexane 00110-82-7 114 358 4074

n-Heptane 00142-82-5 097 324 3130

1-Methyl-4-Ethylbenzene 00622-96-8 439 287 12620

Benzene 00071-43-2 069 227 1573

Methylcyclohexane 00108-87-2 156 224 3483

2-Methyl-2-butene 00513-35-9 1420 214 30383

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 213 16507

135-Trimethylbenzene 00108-67-8 1175 203 23814

t-2-Pentene 00646-04-8 1047 199 20808

3-Methylpentane 00096-14-0 169 189 3189

224-TriMePentane (IsoOctane) 00540-84-1 120 176 2108

Methylcyclopentane 00096-37-7 205 176 3600

23-Dimethylbutane 00079-29-8 090 134 1208

Ethanol 00064-17-5 145 131 1905

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 130 15216

2-Methyl-1-butene 00563-46-2 638 118 7543

Propane 00074-98-6 046 116 0530

2-Methylpropane 00075-28-5 118 112 1317

c-2-Pentene 00627-20-3 1028 110 11307

c-13-Dimethylcyclohexane 00638-04-0 334 099 3295

2-Methylhexane 00591-76-4 109 097 1052

n-Nonane 00111-84-2 068 091 0619

c-2-Butene 00590-18-1 1426 083 11886

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 077 2457

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4210

n-Propylbenzene 00103-65-1 196 076 1487

234-Trimethylpentane 00565-75-3 095 070 0660

n-Octane 00111-65-9 080 066 0525

3-Methylheptane 00589-81-1 112 064 0714

225-Trimethylhexane 03522-94-9 105 063 0661

ortho-Xylene 00095-47-6 758 062 4660

t-2-Hexene 04050-45-7 855 057 4874

t-12-Dimethylcyclopentane 00822-50-4 334 057 1893

2-Methyl-2-pentene 00625-27-4 1103 055 6035

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 055 3614

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

119

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 86degF Static - Test 7708

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 053 0852

3-Methyl-c-2-pentene 00922-62-3 1252 051 6343

1-Methylcyclopentene 00693-89-0 1245 048 6023

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 047 3704

3-Methyl-t-2-pentene 00616-12-6 1166 046 5371

Cyclopentene 00142-29-0 669 043 2842

c-13-Dimethylcyclopentane 02532-58-3 334 039 1288

23-Dimethylpentane 00565-59-3 125 038 0477

22-Dimethylbutane 00075-83-2 111 035 0390

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1506

4-Methyloctane 02216-34-4 085 034 0288

22-Dimethylpentane 00590-35-2 104 033 0343

24-Dimethylpentane 00108-08-7 146 029 0420

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 028 0304

2-Methylheptane 00592-27-8 097 024 0234

Unknown 18 334 023 0782

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0333

Indan 00496-11-7 323 020 0636

Ethylbenzene 00100-41-4 296 019 0563

Total 1036 3549 3427

No MIR available use weighted average of 33384

continued

Final CRC E-77-2c Report - Dec 2010

120

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2428 35179

2-Methylbutane (Isopentane) 00078-78-4 135 957 12964

Toluene 00108-88-3 393 689 27059

Cyclohexane 00110-82-7 114 575 6535

n-Pentane 00109-66-0 121 549 6667

n-Butane 00106-97-8 108 465 5009

n-Hexane 00110-54-3 113 438 4971

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 408 5703

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 372 19707

22-DiMeHexane 00590-73-8 094 335 3152

n-Heptane 00142-82-5 097 311 3006

Methylcyclopentane 00096-37-7 205 258 5280

3-Methylpentane 00096-14-0 169 242 4093

Benzene 00071-43-2 069 227 1575

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 199 15443

2-Methyl-2-butene 00513-35-9 1420 197 27914

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 194 10417

1-Methyl-3-Ethylbenzene 00620-14-4 739 193 14282

224-TriMePentane (IsoOctane) 00540-84-1 120 183 2189

23-Dimethylbutane 00079-29-8 090 166 1491

2-Methylpropane 00075-28-5 118 149 1756

2-Methylhexane 00591-76-4 109 147 1599

t-2-Pentene 00646-04-8 1047 146 15283

135-Trimethylbenzene 00108-67-8 1175 120 14121

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 111 3544

1-Methyl-4-Ethylbenzene 00622-96-8 439 098 4291

c-2-Pentene 00627-20-3 1028 097 10021

n-Octane 00111-65-9 080 097 0776

Propane 00074-98-6 046 096 0439

n-Nonane 00111-84-2 068 088 0601

2-Methyl-1-butene 00563-46-2 638 082 5199

Indan 00496-11-7 323 078 2534

c-13-Dimethylcyclopentane 02532-58-3 271 076 2062

3-Methylheptane 00589-81-1 112 076 0853

23-Dimethylpentane 00565-59-3 125 066 0821

4-Methyloctane 02216-34-4 085 065 0551

ortho-Xylene 00095-47-6 758 065 4918

Unknown 16 271 065 1756

234-Trimethylpentane 00565-75-3 095 064 0609

24-Dimethylpentane 00108-08-7 146 059 0868

1-Methylcyclopentene 00693-89-0 1245 055 6886

c-13-Dimethylcyclohexane 00638-04-0 271 054 1461

n-Propylbenzene 00103-65-1 196 053 1040

t-2-Hexene 04050-45-7 855 052 4414

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

121

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 105degF Static - Test 7710

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 271 048 1304

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 042 0670

Ethylcyclohexane 01678-91-7 135 041 0555

225-Trimethylhexane 03522-94-9 105 038 0398

24-Dimethylhexane 00589-43-5 161 038 0607

Cyclopentene 00142-29-0 669 038 2517

1-Methyl-3-Propylbenzene 01074-43-7 708 037 2653

22-Dimethylbutane 00075-83-2 111 037 0408

3-Methyl-t-2-pentene 00616-12-6 1166 036 4207

Ethylbenzene 00100-41-4 296 036 1052

1-Ethyl-2-Methylbenzene 00611-14-3 554 035 1958

123-Trimethylbenzene 00526-73-8 1194 035 4142

22-Dimethylpentane 00590-35-2 104 034 0355

2-Methyl-2-pentene 00625-27-4 1103 033 3675

2-Methylheptane 00592-27-8 097 033 0322

c-2-Butene 00590-18-1 1426 031 4470

3-Methyl-c-2-pentene 00922-62-3 1252 024 3058

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 016 0178

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 014 0954

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 014 1127

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 013 1480

Total 1212 3351 2765

No MIR available use weighted average of 27110

continued

Final CRC E-77-2c Report - Dec 2010

122

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 3555 51515

Toluene 00108-88-3 393 2025 79500

2-Methylbutane (Isopentane) 00078-78-4 135 2016 27318

3-Me-1-Hexene 03404-61-3 427 1750 74813

n-Heptane 00142-82-5 097 1537 14840

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1237 66397

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1225 64910

n-Pentane 00109-66-0 121 1178 14313

n-Butane 00106-97-8 108 1174 12645

n-Hexane 00110-54-3 113 1158 13138

1-Methyl-4-Ethylbenzene 00622-96-8 439 1110 48767

1-Methyl-3-Ethylbenzene 00620-14-4 739 1076 79488

22-DiMeHexane 00590-73-8 094 1026 9657

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1009 14105

135-Trimethylbenzene 00108-67-8 1175 918 107957

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 896 69492

Methylcyclopentane 00096-37-7 205 807 16543

Benzene 00071-43-2 069 791 5491

Propane 00074-98-6 046 552 2523

3-Methylpentane 00096-14-0 169 535 9054

224-TriMePentane (IsoOctane) 00540-84-1 120 502 6022

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 478 55962

2-Methyl-2-butene 00513-35-9 1420 457 64841

Ethylene 00074-85-1 888 454 40295

Acetylene (Ethyne) 00074-86-2 095 452 4280

2-Methyl-1-butene 00563-46-2 638 448 28551

t-2-Pentene 00646-04-8 1047 448 46880

n-Octane 00111-65-9 080 421 3348

225-Trimethylhexane 03522-94-9 105 415 4369

2-Methylpropane 00075-28-5 118 413 4861

1-Ethyl-2-Methylbenzene 00611-14-3 554 391 21649

c-2-Pentene 00627-20-3 1028 349 35872

n-Propylbenzene 00103-65-1 196 346 6786

c-13-Dimethylcyclohexane 00638-04-0 368 335 12328

2-Methylhexane 00591-76-4 109 331 3591

23-Dimethylbutane 00079-29-8 090 320 2879

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 314 24972

ortho-Xylene 00095-47-6 758 312 23613

24-Dimethylhexane 00589-43-5 161 278 4460

234-Trimethylpentane 00565-75-3 095 273 2586

2-Methylheptane 00592-27-8 097 265 2568

Ethylbenzene 00100-41-4 296 262 7748

t-2-Hexene 04050-45-7 855 257 21978

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

123

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - Dynamic - Test 25802

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 253 3696

235-Trimethylhexane 01069-53-0 112 232 2600

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7354

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 222 3560

3-Methylheptane 00589-81-1 112 216 2430

2-Methyl-2-pentene 00625-27-4 1103 212 23431

3-Methyl-t-2-pentene 00616-12-6 1166 199 23199

n-Nonane 00111-84-2 068 189 1292

3-Methyl-c-2-pentene 00922-62-3 1252 188 23507

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 168 11077

1-Methylcyclopentene 00693-89-0 1245 157 19575

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1437

Cyclopentene 00142-29-0 669 120 8051

c-2-Butene 00590-18-1 1426 096 13745

c-13-Dimethylcyclopentane 02532-58-3 368 096 3541

123-Trimethylbenzene 00526-73-8 1194 096 11428

22-Dimethylbutane 00075-83-2 111 085 0940

13-Butadiene 00106-99-0 1245 070 8700

23-Dimethylpentane 00565-59-3 125 062 0769

Total 3712 13832 3726

No MIR available use weighted average of 36837

continued

Final CRC E-77-2c Report - Dec 2010

124

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 41433 600356

2-Methylbutane (Isopentane) 00078-78-4 135 6315 85562

n-Butane 00106-97-8 108 4042 43529

n-Pentane 00109-66-0 121 3798 46147

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2945 156056

Toluene 00108-88-3 393 2636 103457

n-Heptane 00142-82-5 097 2629 25385

n-Hexane 00110-54-3 113 2488 28227

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2195 30678

Cyclohexane 00110-82-7 114 1943 22094

Benzene 00071-43-2 069 1923 13349

Methylcyclohexane 00108-87-2 156 1891 29409

t-2-Pentene 00646-04-8 1047 1424 149160

2-Methyl-2-butene 00513-35-9 1420 1420 201503

Methylcyclopentane 00096-37-7 205 1395 28593

3-Methylpentane 00096-14-0 169 1237 20924

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1127 131952

2-Methylpropane 00075-28-5 118 1107 13030

2-Methyl-1-butene 00563-46-2 638 764 48704

c-2-Pentene 00627-20-3 1028 735 75531

1-Methyl-3-Ethylbenzene 00620-14-4 739 715 52823

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 685 21854

n-Octane 00111-65-9 080 674 5365

2-Methylhexane 00591-76-4 109 654 7101

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 531 41158

224-TriMePentane (IsoOctane) 00540-84-1 120 494 5919

Propane 00074-98-6 046 473 2162

23-Dimethylbutane 00079-29-8 090 451 4053

t-2-Hexene 04050-45-7 855 451 38530

2-Methylheptane 00592-27-8 097 363 3510

Cyclopentane 00287-92-3 224 346 7753

3-Methyl-t-2-pentene 00616-12-6 1166 328 38296

1-Methylcyclopentene 00693-89-0 1245 322 40149

Cyclopentene 00142-29-0 669 296 19762

3-Methylheptane 00589-81-1 112 290 3262

3-Methyl-c-2-pentene 00922-62-3 1252 283 35472

2-Methyl-2-pentene 00625-27-4 1103 279 30766

135-Trimethylbenzene 00108-67-8 1175 265 31191

1-Methyl-4-Ethylbenzene 00622-96-8 439 259 11401

24-Dimethylhexane 00589-43-5 161 259 4160

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 254 16786

22-Dimethylbutane 00075-83-2 111 253 2816

c-13-Dimethylcyclohexane 00638-04-0 249 250 6216

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

125

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Ethylcyclohexane 01678-91-7 135 244 3278

24-Dimethylpentane 00108-08-7 146 240 3499

c-2-Butene 00590-18-1 1426 238 33979

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 204 10957

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15876

t-12-Dimethylcyclopentane 00822-50-4 249 197 4905

23-Dimethylpentane 00565-59-3 125 194 2426

1-Butyne 00107-00-6 605 187 11337

c-13-Dimethylcyclopentane 02532-58-3 249 183 4547

234-Trimethylpentane 00565-75-3 095 182 1730

n-Propylbenzene 00103-65-1 196 154 3020

Ethylbenzene 00100-41-4 296 152 4489

4-Methyloctane 02216-34-4 085 149 1267

1-Ethyl-2-Methylbenzene 00611-14-3 554 131 7262

3-Methyloctane 02216-33-3 088 118 1048

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 116 6684

33-Dimethylhexane 00563-16-6 115 113 1300

t-14-Dimethylcyclohexane 02207-04-7 249 112 2797

n-Nonane 00111-84-2 068 112 0762

225-Trimethylhexane 03522-94-9 105 110 1157

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 099 1080

Unknown 22 249 085 2128

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1359

1-Octene 00111-66-0 314 084 2649

22-Dimethylpentane 00590-35-2 104 083 0864

123-Trimethylbenzene 00526-73-8 1194 081 9651

Unknown 8 249 077 1927

2-Methyl-13-butadiene 00078-79-5 1048 076 7953

Unknown 5 249 068 1695

Unknown 6 249 061 1521

33-Dimethylpentane 00562-49-2 112 061 0682

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 057 0679

235-Trimethylhexane 01069-53-0 112 056 0629

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 249 055 1362

4-Methyl-t-2-pentene 00674-76-0 804 055 4393

Unknown 1 249 054 1355

continued

Final CRC E-77-2c Report - Dec 2010

126

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7753

Non Zero Mass Species Sorted By VOC

Unknown 9 249 048 1203

24-Dimethylheptane 02213-23-2 126 040 0508

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 037 0320

ortho-Xylene 00095-47-6 758 035 2639

Isopropylbenzene (Cumene) 00098-82-8 249 032 0805

223-Trimethylbutane 00464-06-2 105 032 0333

1-Nonene 00124-11-8 249 031 0771

c-2-Heptene 06443-92-1 708 030 2119

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 026 1950

Total 9741 24571 2522

No MIR available use weighted average of 24912

continued

Final CRC E-77-2c Report - Dec 2010

127

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2031 29422

1-Methyl-3-Ethylbenzene 00620-14-4 739 279 20586

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 266 14288

Toluene 00108-88-3 393 213 8360

n-Heptane 00142-82-5 097 164 1581

22-DiMeHexane 00590-73-8 094 162 1525

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 145 7657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 121 9364

1-Methyl-4-Ethylbenzene 00622-96-8 439 115 5045

n-Butane 00106-97-8 108 113 1221

135-Trimethylbenzene 00108-67-8 1175 094 11077

Benzene 00071-43-2 069 090 0625

n-Octane 00111-65-9 080 087 0696

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 085 1365

n-Pentane 00109-66-0 121 083 1008

Cyclohexane 00110-82-7 114 078 0887

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 071 8307

n-Nonane 00111-84-2 068 068 0466

c-13-Dimethylcyclohexane 00638-04-0 324 067 2190

Ethylcyclohexane 01678-91-7 135 066 0892

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 062 4027

n-Hexane 00110-54-3 113 061 0693

n-Propylbenzene 00103-65-1 196 060 1176

4-Methyloctane 02216-34-4 085 059 0501

Methylcyclopentane 00096-37-7 205 058 1187

2-Methyl-1-butene 00563-46-2 638 056 3568

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3016

t-2-Pentene 00646-04-8 1047 051 5304

3-Methyl-c-2-pentene 00922-62-3 1252 048 6030

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 045 0632

ortho-Xylene 00095-47-6 758 044 3371

224-TriMePentane (IsoOctane) 00540-84-1 120 042 0506

n-Decane 00124-18-5 059 042 0246

1-Butyne 00107-00-6 605 038 2301

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 036 1139

2-Methyl-2-butene 00513-35-9 1420 035 4931

23-Dimethylbutane 00079-29-8 090 031 0274

24-Dimethylpentane 00108-08-7 146 029 0419

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 028 2232

c-2-Pentene 00627-20-3 1028 026 2664

t-2-Hexene 04050-45-7 855 026 2206

2-Methylhexane 00591-76-4 109 026 0279

Ethylbenzene 00100-41-4 296 024 0713

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

128

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 86degF Static - Test 7806

Non Zero Mass Species Sorted By VOC

225-Trimethylhexane 03522-94-9 105 023 0241

3-Methyl-t-2-pentene 00616-12-6 1166 021 2407

2-Methylheptane 00592-27-8 097 020 0198

3-Methylpentane 00096-14-0 169 020 0337

1-Methylcyclopentene 00693-89-0 1245 018 2301

Cyclopentene 00142-29-0 669 016 1071

23-Dimethylpentane 00565-59-3 125 013 0168

3-Methylheptane 00589-81-1 112 010 0108

123-Trimethylbenzene 00526-73-8 1194 008 0951

234-Trimethylpentane 00565-75-3 095 007 0069

n-Undecane 01120-21-4 052 003 0017

Total 554 1818 3284

No MIR available use weighted average of 32442

continued

Final CRC E-77-2c Report - Dec 2010

129

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2491 36089

2-Methylbutane (Isopentane) 00078-78-4 135 527 7147

Toluene 00108-88-3 393 351 13795

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 328 17601

n-Heptane 00142-82-5 097 246 2378

1-Methyl-3-Ethylbenzene 00620-14-4 739 214 15826

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 195 10310

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 193 14953

n-Pentane 00109-66-0 121 181 2205

n-Butane 00106-97-8 108 173 1860

Benzene 00071-43-2 069 159 1107

Methylcyclohexane 00108-87-2 156 156 2428

n-Hexane 00110-54-3 113 128 1449

Propane 00074-98-6 046 123 0563

1-Methyl-4-Ethylbenzene 00622-96-8 439 119 5243

135-Trimethylbenzene 00108-67-8 1175 119 13951

Cyclohexane 00110-82-7 114 117 1330

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 097 1356

Methylcyclopentane 00096-37-7 205 095 1954

3-Methylheptane 00589-81-1 112 081 0911

n-Octane 00111-65-9 080 076 0603

3-Methylpentane 00096-14-0 169 075 1266

224-TriMePentane (IsoOctane) 00540-84-1 120 073 0876

t-2-Pentene 00646-04-8 1047 069 7273

1-Ethyl-2-Methylbenzene 00611-14-3 554 068 3768

n-Propylbenzene 00103-65-1 196 066 1300

2-Methyl-2-pentene 00625-27-4 1103 066 7278

225-Trimethylhexane 03522-94-9 105 064 0673

2-Methyl-2-butene 00513-35-9 1420 058 8241

23-Dimethylbutane 00079-29-8 090 056 0505

Ethylbenzene 00100-41-4 296 053 1576

c-2-Heptene 06443-92-1 708 053 3746

4-Methyloctane 02216-34-4 085 053 0449

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 053 6168

c-13-Dimethylcyclohexane 00638-04-0 299 053 1577

Unknown 22 299 050 1489

Ethylcyclohexane 01678-91-7 135 047 0631

2-Methyl-1-butene 00563-46-2 638 046 2905

2-Methylheptane 00592-27-8 097 045 0434

n-Nonane 00111-84-2 068 044 0300

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 044 0705

24-Dimethylhexane 00589-43-5 161 042 0669

2-Methylhexane 00591-76-4 109 039 0424

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

130

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 105degF Static - Test 7809

Non Zero Mass Species Sorted By VOC

c-2-Pentene 00627-20-3 1028 039 3979

t-2-Hexene 04050-45-7 855 038 3270

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 037 0401

3-Methyl-t-2-pentene 00616-12-6 1166 036 4201

ortho-Xylene 00095-47-6 758 034 2597

c-2-Butene 00590-18-1 1426 034 4788

123-Trimethylbenzene 00526-73-8 1194 032 3829

234-Trimethylpentane 00565-75-3 095 031 0293

3-Methyl-c-2-pentene 00922-62-3 1252 030 3747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 025 0813

t-12-Dimethylcyclopentane 00822-50-4 299 025 0735

1-Methylcyclopentene 00693-89-0 1245 024 3034

Cyclopentene 00142-29-0 669 022 1479

c-13-Dimethylcyclopentane 02532-58-3 299 021 0614

24-Dimethylpentane 00108-08-7 146 019 0272

23-Dimethylpentane 00565-59-3 125 013 0162

22-Dimethylbutane 00075-83-2 111 012 0136

066 Total 786 2397 3050

No MIR available use weighted average of 29941

continued

Final CRC E-77-2c Report - Dec 2010

131

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1382 74180

1-Methyl-3-Ethylbenzene 00620-14-4 739 820 60580

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 642 49751

22-DiMeHexane 00590-73-8 094 551 5189

Cyclohexane 00110-82-7 114 550 6259

n-Heptane 00142-82-5 097 503 4856

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 498 26379

225-Trimethylhexane 03522-94-9 105 427 4491

135-Trimethylbenzene 00108-67-8 1175 416 48892

n-Nonane 00111-84-2 068 399 2724

Ethylene 00074-85-1 888 383 33991

1-Methyl-4-Ethylbenzene 00622-96-8 439 366 16103

n-Octane 00111-65-9 080 331 2635

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 303 35496

1-Ethyl-2-Methylbenzene 00611-14-3 554 250 13862

Benzene 00071-43-2 069 241 1673

Unknown 22 492 232 11393

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16554

c-13-Dimethylcyclohexane 00638-04-0 492 195 9600

3-Methyl-t-2-pentene 00616-12-6 1166 194 22609

235-Trimethylhexane 01069-53-0 112 160 1788

Cyclopentene 00142-29-0 669 153 10213

2-Methyl-13-butadiene 00078-79-5 1048 147 15461

Methylcyclopentane 00096-37-7 205 144 2954

123-Trimethylbenzene 00526-73-8 1194 143 17015

3-Methyl-c-2-pentene 00922-62-3 1252 115 14432

n-Propylbenzene 00103-65-1 196 114 2239

2-Methylheptane 00592-27-8 097 110 1067

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 102 3243

1-Methylcyclopentene 00693-89-0 1245 092 11472

Toluene 00108-88-3 393 089 3513

Naphthalene 00091-20-3 328 087 2863

t-2-Hexene 04050-45-7 855 084 7168

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 081 1306

3-Methylpentane 00096-14-0 169 070 1179

ortho-Xylene 00095-47-6 758 052 3918

24-Dimethylpentane 00108-08-7 146 032 0468

2-Methylhexane 00591-76-4 109 032 0348

Ethylbenzene 00100-41-4 296 018 0548

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 014 0151

2-Methyl-2-butene 00513-35-9 1420 005 0770

Total 1074 5493 5117

No MIR available use weighted average of 49213

Vehicle 209c - Fuel 7 psi E20 - Dynamic - Test 25819

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

132

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35670 516847

2-Methylbutane (Isopentane) 00078-78-4 135 7357 99680

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4396 232895

n-Heptane 00142-82-5 097 3662 35368

n-Butane 00106-97-8 108 3505 37747

Toluene 00108-88-3 393 3492 137050

n-Pentane 00109-66-0 121 3304 40146

Methylcyclohexane 00108-87-2 156 3002 46691

n-Hexane 00110-54-3 113 2599 29485

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2233 31212

224-TriMePentane (IsoOctane) 00540-84-1 120 1949 23366

Cyclohexane 00110-82-7 114 1925 21900

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1833 98433

Benzene 00071-43-2 069 1738 12068

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1672 129673

1-Methyl-3-Ethylbenzene 00620-14-4 739 1642 121302

n-Octane 00111-65-9 080 1569 12491

Methylcyclopentane 00096-37-7 205 1448 29673

2-Methylpropane 00075-28-5 118 1256 14781

3-Methylpentane 00096-14-0 169 1206 20398

2-Methyl-2-butene 00513-35-9 1420 1074 152444

23-Dimethylbutane 00079-29-8 090 1069 9609

t-2-Pentene 00646-04-8 1047 1043 109271

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1009 32198

2-Methylhexane 00591-76-4 109 864 9372

234-Trimethylpentane 00565-75-3 095 820 7776

1-Methyl-4-Ethylbenzene 00622-96-8 439 801 35180

2-Methylheptane 00592-27-8 097 787 7608

135-Trimethylbenzene 00108-67-8 1175 763 89741

Propane 00074-98-6 046 757 3460

3-Methylheptane 00589-81-1 112 717 8059

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 709 83023

Ethylcyclohexane 01678-91-7 135 664 8935

n-Nonane 00111-84-2 068 656 4479

c-13-Dimethylcyclohexane 00638-04-0 252 615 15474

1-Ethyl-2-Methylbenzene 00611-14-3 554 578 32056

c-2-Pentene 00627-20-3 1028 547 56249

24-Dimethylhexane 00589-43-5 161 521 8366

2-Methyl-1-butene 00563-46-2 638 520 33173

4-Methyloctane 02216-34-4 085 502 4255

n-Propylbenzene 00103-65-1 196 453 8879

ortho-Xylene 00095-47-6 758 450 34122

c-2-Heptene 06443-92-1 708 445 31484

23-Dimethylpentane 00565-59-3 125 433 5409

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

133

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 401 5849

225-Trimethylhexane 03522-94-9 105 393 4139

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 377 4116

3-Methyloctane 02216-33-3 088 360 3186

t-2-Hexene 04050-45-7 855 339 28984

Ethylbenzene 00100-41-4 296 338 10013

22-Dimethylbutane 00075-83-2 111 326 3618

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 286 4594

t-12-Dimethylcyclopentane 00822-50-4 252 272 6843

3-Methyl-t-2-pentene 00616-12-6 1166 269 31374

123-Trimethylbenzene 00526-73-8 1194 268 32016

c-13-Dimethylcyclopentane 02532-58-3 252 267 6717

t-14-Dimethylcyclohexane 02207-04-7 252 263 6625

2-Methyl-2-pentene 00625-27-4 1103 258 28420

Unknown 8 252 242 6098

3-Methyl-c-2-pentene 00922-62-3 1252 236 29551

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 228 15052

c-2-Butene 00590-18-1 1426 227 32333

1-Methylcyclopentene 00693-89-0 1245 224 27881

Cyclopentene 00142-29-0 669 218 14591

1-Nonene 00124-11-8 249 212 5282

Unknown 16 252 209 5253

235-Trimethylhexane 01069-53-0 112 201 2250

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 252 181 4547

Unknown 9 252 172 4332

1-Octene 00111-66-0 314 161 5055

22-Dimethylpentane 00590-35-2 104 156 1631

33-Dimethylhexane 00563-16-6 115 156 1793

244-Trimethyl-2-Pentene 00107-40-4 630 143 8989

n-Decane 00124-18-5 059 141 0832

continued

Final CRC E-77-2c Report - Dec 2010

134

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7856

Non Zero Mass Species Sorted By VOC

Indan 00496-11-7 323 126 4071

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 124 1059

24-Dimethylheptane 02213-23-2 126 121 1534

33-Dimethylpentane 00562-49-2 112 119 1336

Unknown 5 252 108 2722

t-4-Octene 14850-23-8 469 092 4292

223-Trimethylbutane 00464-06-2 105 088 0926

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 080 4595

Unknown 10 252 074 1873

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 069 0811

Isopropylbenzene (Cumene) 00098-82-8 252 061 1528

2-Methyl-13-butadiene 00078-79-5 1048 060 6317

22-Dimethyloctane 15869-87-1 076 049 0367

n-Undecane 01120-21-4 052 044 0229

c-2-Octene 07642-04-8 252 024 0605

Total 11102 28561 2573

No MIR available use weighted average of 25162

continued

Final CRC E-77-2c Report - Dec 2010

135

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 39128 566956

2-Methylbutane (Isopentane) 00078-78-4 135 7312 99071

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4949 262219

n-Heptane 00142-82-5 097 4118 39773

Toluene 00108-88-3 393 4052 159045

n-Butane 00106-97-8 108 3621 38994

n-Pentane 00109-66-0 121 3567 43335

n-Hexane 00110-54-3 113 3196 36265

Methylcyclohexane 00108-87-2 156 2986 46437

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2731 38170

Cyclohexane 00110-82-7 114 2313 26313

224-TriMePentane (IsoOctane) 00540-84-1 120 2147 25751

Benzene 00071-43-2 069 2021 14034

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1975 106018

n-Octane 00111-65-9 080 1766 14063

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1699 131791

Methylcyclopentane 00096-37-7 205 1634 33491

3-Methylpentane 00096-14-0 169 1600 27048

1-Methyl-3-Ethylbenzene 00620-14-4 739 1507 111315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1209 38588

23-Dimethylbutane 00079-29-8 090 1186 10659

2-Methylhexane 00591-76-4 109 1076 11672

2-Methyl-2-butene 00513-35-9 1420 1032 146518

t-2-Pentene 00646-04-8 1047 991 103774

135-Trimethylbenzene 00108-67-8 1175 971 114160

234-Trimethylpentane 00565-75-3 095 958 9087

Propane 00074-98-6 046 919 4201

2-Methylpropane 00075-28-5 118 876 10302

1-Methyl-4-Ethylbenzene 00622-96-8 439 793 34823

235-Trimethylhexane 01069-53-0 112 762 8541

2-Methylheptane 00592-27-8 097 759 7340

3-Methylheptane 00589-81-1 112 683 7684

n-Nonane 00111-84-2 068 677 4621

Ethylcyclohexane 01678-91-7 135 636 8549

1-Ethyl-2-Methylbenzene 00611-14-3 554 629 34882

24-Dimethylhexane 00589-43-5 161 607 9741

23-Dimethylpentane 00565-59-3 125 578 7221

2-Methyl-1-butene 00563-46-2 638 575 36672

c-13-Dimethylcyclohexane 00638-04-0 247 557 13741

4-Methyloctane 02216-34-4 085 547 4637

24-Dimethylpentane 00108-08-7 146 536 7818

c-2-Pentene 00627-20-3 1028 523 53797

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 518 60584

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

136

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

c-2-Heptene 06443-92-1 708 419 29626

3-Methyl-c-2-pentene 00922-62-3 1252 379 47426

ortho-Xylene 00095-47-6 758 368 27850

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 355 5703

225-Trimethylhexane 03522-94-9 105 350 3686

n-Propylbenzene 00103-65-1 196 350 6856

3-Methyloctane 02216-33-3 088 339 3003

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 330 3603

t-2-Hexene 04050-45-7 855 329 28138

t-12-Dimethylcyclopentane 00822-50-4 247 307 7578

c-2-Butene 00590-18-1 1426 290 41290

n-Decane 00124-18-5 059 284 1680

t-14-Dimethylcyclohexane 02207-04-7 247 281 6923

Ethylbenzene 00100-41-4 296 279 8257

c-13-Dimethylcyclopentane 02532-58-3 247 277 6834

2-Methyl-2-pentene 00625-27-4 1103 272 29956

3-Methyl-t-2-pentene 00616-12-6 1166 264 30830

Unknown 16 247 252 6216

1-Methylcyclopentene 00693-89-0 1245 243 30237

Unknown 8 247 236 5829

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 234 15488

Cyclopentene 00142-29-0 669 225 15030

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 223 1906

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 222 8587

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 247 218 5387

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 206 2438

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 196 15596

1-Nonene 00124-11-8 249 194 4832

22-Dimethylbutane 00075-83-2 111 192 2134

22-Dimethylpentane 00590-35-2 104 178 1857

1-Octene 00111-66-0 314 162 5092

continued

Final CRC E-77-2c Report - Dec 2010

137

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 209c - Fuel 7 psi E20 - 3 Day Diurnal Repeat - Test 7881

Non Zero Mass Species Sorted By VOC

123-Trimethylbenzene 00526-73-8 1194 153 18229

244-Trimethyl-2-Pentene 00107-40-4 630 150 9472

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 148 8546

Unknown 9 247 147 3619

t-4-Octene 14850-23-8 469 146 6841

33-Dimethylhexane 00563-16-6 115 146 1676

24-Dimethylheptane 02213-23-2 126 143 1808

Unknown 5 247 140 3451

33-Dimethylpentane 00562-49-2 112 131 1460

Indan 00496-11-7 323 086 2776

n-Undecane 01120-21-4 052 081 0423

2-Methyl-13-butadiene 00078-79-5 1048 076 8017

223-Trimethylbutane 00464-06-2 105 066 0696

22-Dimethyloctane 15869-87-1 076 048 0361

Unknown 1 247 043 1059

Isopropylbenzene (Cumene) 00098-82-8 247 033 0802

Total 12111 30488 2517

No MIR available use weighted average of 24667

continued

Final CRC E-77-2c Report - Dec 2010

138

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7701 452 1105 499 1646 3297 70

Static E20 - 7 psi 7758 351 738 259 1087 4196 48

105deg F E20 - 9 psi 7702 685 1602 1098 3753 3417 56

Static E20 - 7 psi 7761 687 1383 951 3138 3302 57

Dynamic E20 - 9 psi 25799 2017 1056 2130 8389 3939 63

E20 - 7 psi 25813 1908 714 1362 4730 3473 49

DHB E20 - 9 psi 7725 9250 1157 10698 31327 2928 106

Total E20 - 7 psi 7826 9233 978 9030 23034 2551 74

Vehicle 210c

Final CRC E-77-2c Report - Dec 2010

139

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 923 12512

Toluene 00108-88-3 393 213 8377

n-Pentane 00109-66-0 121 209 2533

n-Butane 00106-97-8 108 195 2100

1-Methyl-4-Ethylbenzene 00622-96-8 439 152 6683

n-Heptane 00142-82-5 097 146 1407

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 133 7049

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 128 9949

2-Methylpropane 00075-28-5 118 119 1401

n-Hexane 00110-54-3 113 119 1345

Cyclohexane 00110-82-7 114 115 1310

Benzene 00071-43-2 069 108 0747

Unknown 23 313 105 3279

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 104 1458

t-2-Pentene 00646-04-8 1047 103 10759

n-Octane 00111-65-9 080 096 0765

3-Methylheptane 00589-81-1 112 093 1050

2-Methyl-2-butene 00513-35-9 1420 088 12443

Methylcyclohexane 00108-87-2 156 087 1348

244-Trimethyl-2-Pentene 00107-40-4 630 083 5215

3-Methylpentane 00096-14-0 169 081 1375

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 081 6442

4-Methyloctane 02216-34-4 085 074 0632

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 071 3827

225-Trimethylhexane 03522-94-9 105 062 0651

Methylcyclopentane 00096-37-7 205 062 1262

c-2-Pentene 00627-20-3 1028 060 6196

c-13-Dimethylcyclohexane 00638-04-0 313 056 1759

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 056 0609

t-2-Hexene 04050-45-7 855 055 4697

2-Methylhexane 00591-76-4 109 052 0565

2-Methyl-1-butene 00563-46-2 638 045 2839

2-Methylheptane 00592-27-8 097 043 0418

22-Dimethylpropane 00463-82-1 065 043 0279

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 042 4947

1-Ethyl-2-Methylbenzene 00611-14-3 554 038 2117

n-Nonane 00111-84-2 068 036 0249

n-Decane 00124-18-5 059 036 0213

n-Propylbenzene 00103-65-1 196 034 0658

t-12-Dimethylcyclopentane 00822-50-4 313 033 1041

3-Methyl-t-2-pentene 00616-12-6 1166 032 3705

22-Dimethyloctane 15869-87-1 076 030 0227

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 029 1130

1-Methylcyclopentene 00693-89-0 1245 029 3622

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

140

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 86degF Static - Test 7701

Non Zero Mass Species Sorted By VOC

224-TriMePentane (IsoOctane) 00540-84-1 120 029 0346

Ethylbenzene 00100-41-4 296 027 0810

2-Methyl-2-pentene 00625-27-4 1103 026 2921

t-4-Octene 14850-23-8 469 026 1220

23-Dimethylbutane 00079-29-8 090 026 0231

14-Diisopropylbenzene 00100-18-5 313 026 0803

ortho-Xylene 00095-47-6 758 025 1927

4-Methyl-t-2-pentene 00674-76-0 804 025 2022

c-2-Heptene 06443-92-1 708 025 1752

3-Methyl-c-2-pentene 00922-62-3 1252 023 2817

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 023 1487

1-Butyne 00107-00-6 605 022 1304

22-Dimethylpentane 00590-35-2 104 021 0218

235-Trimethylhexane 01069-53-0 112 019 0210

c-13-Dimethylcyclopentane 02532-58-3 313 019 0581

1235-Tetramethylbenzene 00527-53-7 926 018 1632

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 017 0539

Cyclopentene 00142-29-0 669 016 1068

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 013 0213

Unknown 20 313 013 0398

35-Dimethylheptane 00926-82-9 142 012 0168

22-Dimethylbutane 00075-83-2 111 010 0109

24-Dimethylpentane 00108-08-7 146 009 0138

23-Dimethylpentane 00565-59-3 125 009 0110

24-Dimethylhexane 00589-43-5 161 009 0138

Unknown 14 313 008 0265

Total 499 1646 3297

No MIR available use weighted average of 31342

continued

Final CRC E-77-2c Report - Dec 2010

141

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1583 22942

2-Methylbutane (Isopentane) 00078-78-4 135 1429 19360

Toluene 00108-88-3 393 612 24017

n-Pentane 00109-66-0 121 486 5903

n-Butane 00106-97-8 108 481 5181

n-Heptane 00142-82-5 097 334 3229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 322 17055

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 305 23625

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 303 16280

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 278 3881

n-Hexane 00110-54-3 113 272 3083

Benzene 00071-43-2 069 268 1861

Cyclohexane 00110-82-7 114 242 2757

Methylcyclopentane 00096-37-7 205 215 4403

2-Methylheptane 00592-27-8 097 200 1932

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 200 23363

135-Trimethylbenzene 00108-67-8 1175 174 20415

t-2-Pentene 00646-04-8 1047 171 17927

2-Methylpropane 00075-28-5 118 169 1990

2-Methyl-2-butene 00513-35-9 1420 166 23544

3-Methylpentane 00096-14-0 169 154 2608

Methylcyclohexane 00108-87-2 156 145 2258

c-2-Pentene 00627-20-3 1028 139 14324

2-Methyl-1-butene 00563-46-2 638 135 8633

1-Methyl-4-Ethylbenzene 00622-96-8 439 133 5848

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 125 3989

1-Ethyl-2-Methylbenzene 00611-14-3 554 120 6627

c-13-Dimethylcyclohexane 00638-04-0 338 103 3471

3-Methyl-c-2-pentene 00922-62-3 1252 096 11960

224-TriMePentane (IsoOctane) 00540-84-1 120 095 1140

23-Dimethylbutane 00079-29-8 090 094 0843

3-Methylheptane 00589-81-1 112 090 1017

t-2-Hexene 04050-45-7 855 083 7126

244-Trimethyl-2-Pentene 00107-40-4 630 080 5052

Ethylbenzene 00100-41-4 296 078 2298

n-Octane 00111-65-9 080 076 0607

ortho-Xylene 00095-47-6 758 076 5752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 076 0825

2-Methylhexane 00591-76-4 109 069 0746

2-Methyl-2-pentene 00625-27-4 1103 069 7570

n-Nonane 00111-84-2 068 068 0463

3-Methyl-t-2-pentene 00616-12-6 1166 066 7701

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 063 4152

24-Dimethylpentane 00108-08-7 146 063 0917

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

142

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 105degF Static - Test 7702

Non Zero Mass Species Sorted By VOC

24-Dimethylhexane 00589-43-5 161 057 0908

c-2-Butene 00590-18-1 1426 056 7952

1-Methylcyclopentene 00693-89-0 1245 053 6628

n-Propylbenzene 00103-65-1 196 047 0917

Cyclopentene 00142-29-0 669 044 2973

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1893

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 040 0650

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 037 2956

22-Dimethylbutane 00075-83-2 111 035 0385

c-13-Dimethylcyclopentane 02532-58-3 338 027 0910

23-Dimethylpentane 00565-59-3 125 023 0286

234-Trimethylpentane 00565-75-3 095 016 0154

Total 1098 3753 3417

No MIR available use weighted average of 33773

continued

Final CRC E-77-2c Report - Dec 2010

143

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 2099 28438

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1558 83654

1-Methyl-4-Ethylbenzene 00622-96-8 439 1521 66820

Cyclohexane 00110-82-7 114 830 9437

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 772 59889

Toluene 00108-88-3 393 735 28842

n-Pentane 00109-66-0 121 635 7720

n-Butane 00106-97-8 108 605 6519

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 584 30953

n-Heptane 00142-82-5 097 582 5618

Benzene 00071-43-2 069 579 4019

1-Methylcyclopentene 00693-89-0 1245 553 68845

1-Ethyl-2-Methylbenzene 00611-14-3 554 545 30212

135-Trimethylbenzene 00108-67-8 1175 528 62060

224-TriMePentane (IsoOctane) 00540-84-1 120 453 5431

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 418 5843

22-Dimethylpropane 00463-82-1 065 408 2638

3-Methylpentane 00096-14-0 169 400 6755

n-Propylbenzene 00103-65-1 196 372 7293

2-Methylhexane 00591-76-4 109 361 3923

n-Octane 00111-65-9 080 359 2859

Unknown 22 382 315 12033

n-Hexane 00110-54-3 113 299 3392

Methylcyclohexane 00108-87-2 156 285 4432

t-2-Butene 00624-64-6 1520 280 42605

4-Methyl-t-2-pentene 00674-76-0 804 264 21197

n-Decane 00124-18-5 059 241 1427

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 230 15199

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 230 7325

Cyclopentene 00142-29-0 669 218 14592

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 208 16551

c-13-Dimethylcyclopentane 02532-58-3 382 199 7598

Propane 00074-98-6 046 193 0881

ortho-Xylene 00095-47-6 758 177 13425

24-Dimethylhexane 00589-43-5 161 168 2703

Methylcyclopentane 00096-37-7 205 168 3444

235-Trimethylhexane 01069-53-0 112 163 1824

Ethylbenzene 00100-41-4 296 162 4786

2-Methyl-2-butene 00513-35-9 1420 160 22779

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 153 6741

4-Methyloctane 02216-34-4 085 145 1233

244-Trimethyl-2-Pentene 00107-40-4 630 135 8498

t-2-Hexene 04050-45-7 855 134 11491

2-Methyl-13-butadiene 00078-79-5 1048 133 13890

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

144

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - Dynamic - Test 25799

Non Zero Mass Species Sorted By VOC

23-Dimethylbutane 00079-29-8 090 132 1189

2-Methyl-2-pentene 00625-27-4 1103 129 14259

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 122 1954

23-Dimethylpentane 00565-59-3 125 121 1515

n-Nonane 00111-84-2 068 120 0820

22-Dimethylbutane 00075-83-2 111 115 1278

2-Methylheptane 00592-27-8 097 114 1105

3-Methylheptane 00589-81-1 112 109 1224

3-Methyl-t-2-pentene 00616-12-6 1166 096 11152

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 095 1040

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 092 3573

c-13-Dimethylcyclohexane 00638-04-0 382 091 3469

2-Methyl-1-butene 00563-46-2 638 080 5118

3-Methyl-c-2-pentene 00922-62-3 1252 080 10031

Unknown 18 382 072 2733

t-2-Pentene 00646-04-8 1047 056 5882

t-3-Hexene amp c-3-Hexene 13269-52-8+07642-09-3 743 049 3649

234-Trimethylpentane 00565-75-3 095 049 0465

c-2-Butene 00590-18-1 1426 019 2640

Total 2130 8389 3939

No MIR available use weighted average of 38173

continued

Final CRC E-77-2c Report - Dec 2010

145

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 31696 459267

2-Methylbutane (Isopentane) 00078-78-4 135 6728 91162

n-Pentane 00109-66-0 121 5202 63200

n-Butane 00106-97-8 108 4742 51062

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4307 228210

Toluene 00108-88-3 393 3938 154553

n-Heptane 00142-82-5 097 3796 36662

n-Hexane 00110-54-3 113 3616 41031

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3081 43059

Benzene 00071-43-2 069 2716 18860

Methylcyclohexane 00108-87-2 156 2465 38348

Cyclohexane 00110-82-7 114 2178 24768

2-Methyl-2-butene 00513-35-9 1420 2023 287182

t-2-Pentene 00646-04-8 1047 1945 203758

Methylcyclopentane 00096-37-7 205 1773 36335

3-Methylpentane 00096-14-0 169 1693 28633

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1224 143229

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1199 92970

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1170 62832

1-Methyl-3-Ethylbenzene 00620-14-4 739 1158 85522

c-2-Pentene 00627-20-3 1028 991 101902

2-Methyl-1-butene 00563-46-2 638 937 59771

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 901 28757

n-Octane 00111-65-9 080 891 7098

2-Methylhexane 00591-76-4 109 887 9631

224-TriMePentane (IsoOctane) 00540-84-1 120 876 10510

2-Methylpropane 00075-28-5 118 786 9244

t-2-Hexene 04050-45-7 855 635 54264

23-Dimethylbutane 00079-29-8 090 601 5401

c-2-Butene 00590-18-1 1426 546 77832

Cyclopentane 00287-92-3 224 476 10644

3-Methyl-t-2-pentene 00616-12-6 1166 457 53303

1-Methylcyclopentene 00693-89-0 1245 415 51645

2-Methylheptane 00592-27-8 097 412 3986

135-Trimethylbenzene 00108-67-8 1175 410 48165

Cyclopentene 00142-29-0 669 406 27162

3-Methyl-c-2-pentene 00922-62-3 1252 381 47688

2-Methyl-2-pentene 00625-27-4 1103 378 41721

1-Methyl-4-Ethylbenzene 00622-96-8 439 371 16323

234-Trimethylpentane 00565-75-3 095 362 3435

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 349 23059

3-Methylheptane 00589-81-1 112 341 3833

24-Dimethylpentane 00108-08-7 146 337 4924

23-Dimethylpentane 00565-59-3 125 302 3769

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

146

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclohexane 00638-04-0 289 285 8220

1-Ethyl-2-Methylbenzene 00611-14-3 554 284 15737

t-12-Dimethylcyclopentane 00822-50-4 289 279 8045

24-Dimethylhexane 00589-43-5 161 277 4444

Ethylcyclohexane 01678-91-7 135 260 3501

123-Trimethylbenzene 00526-73-8 1194 259 30883

22-Dimethylbutane 00075-83-2 111 254 2820

n-Nonane 00111-84-2 068 246 1676

ortho-Xylene 00095-47-6 758 241 18230

c-13-Dimethylcyclopentane 02532-58-3 289 206 5939

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 205 16262

Ethylbenzene 00100-41-4 296 181 5360

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 173 9971

Propane 00074-98-6 046 169 0774

n-Propylbenzene 00103-65-1 196 168 3302

235-Trimethylhexane 01069-53-0 112 166 1856

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 158 2532

t-14-Dimethylcyclohexane 02207-04-7 289 137 3959

4-Methyloctane 02216-34-4 085 137 1163

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 137 5276

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1440

225-Trimethylhexane 03522-94-9 105 126 1324

22-Dimethylpentane 00590-35-2 104 121 1259

Indan 00496-11-7 323 120 3878

33-Dimethylpentane 00562-49-2 112 114 1280

3-Methyloctane 02216-33-3 088 112 0989

14-Diethylbenzene 00105-05-5 439 098 4322

33-Dimethylhexane 00563-16-6 115 095 1092

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 093 7808

n-Undecane 01120-21-4 052 093 0483

11-Dimethylcyclohexane 00590-66-9 112 087 0974

Unknown 9 289 085 2456

Unknown 22 289 085 2454

Unknown 8 289 083 2389

Unknown 16 289 081 2340

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 289 072 2072

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 065 5100

223-Trimethylbutane 00464-06-2 105 063 0669

1235-Tetramethylbenzene 00527-53-7 926 063 5854

24-Dimethylheptane 02213-23-2 126 062 0788

t-4-Octene 14850-23-8 469 062 2903

n-Decane 00124-18-5 059 061 0363

continued

Final CRC E-77-2c Report - Dec 2010

147

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7725

Non Zero Mass Species Sorted By VOC

Unknown 5 289 057 1654

Unknown 1 289 057 1645

c-2-Heptene 06443-92-1 708 056 3942

1-Methyl-4-Isobutylbenzene 05161-04-6 382 055 2100

4-Methyl-t-2-pentene 00674-76-0 804 048 3873

2-Methyl-13-butadiene 00078-79-5 1048 047 4921

1-Heptene 00592-76-7 429 040 1703

t-3-Heptene 14686-14-7 617 035 2178

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 034 0398

Cyclopentadiene 00542-92-7 689 033 2280

1-Nonene 00124-11-8 249 033 0811

1-Methyl-3-Propylbenzene 01074-43-7 708 031 2215

c- amp t-4-Nonene 02198-23-4 442 029 1282

Isobutylbenzene 00538-93-2 289 027 0791

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 027 2050

Isopropylbenzene (Cumene) 00098-82-8 289 023 0651

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 022 0190

1-Methyl-2-Propylbenzene 01074-17-5 543 017 0919

13-Butadiene 00106-99-0 1245 014 1729

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 008 0480

Total 10698 31327 2928

No MIR available use weighted average of 28884

continued

Final CRC E-77-2c Report - Dec 2010

148

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 447 6051

1-Methyl-3-Ethylbenzene 00620-14-4 739 162 11934

Toluene 00108-88-3 393 129 5070

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 118 9142

n-Butane 00106-97-8 108 114 1229

n-Heptane 00142-82-5 097 106 1019

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 102 5380

Benzene 00071-43-2 069 094 0655

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 085 9963

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 083 1156

c-2-Butene 00590-18-1 1426 072 10220

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 063 3370

Methylcyclohexane 00108-87-2 156 058 0901

2-Methyl-1-butene 00563-46-2 638 057 3627

1-Methyl-4-Ethylbenzene 00622-96-8 439 055 2435

224-TriMePentane (IsoOctane) 00540-84-1 120 055 0664

n-Pentane 00109-66-0 121 054 0651

135-Trimethylbenzene 00108-67-8 1175 053 6279

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 052 3431

Cyclohexane 00110-82-7 114 049 0558

n-Hexane 00110-54-3 113 040 0449

1-Ethyl-2-Methylbenzene 00611-14-3 554 037 2072

n-Octane 00111-65-9 080 037 0294

Methylcyclopentane 00096-37-7 205 034 0698

3-Methylpentane 00096-14-0 169 032 0549

n-Propylbenzene 00103-65-1 196 030 0591

3-Methylheptane 00589-81-1 112 028 0314

t-2-Hexene 04050-45-7 855 028 2367

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 027 2148

2-Methylheptane 00592-27-8 097 025 0246

n-Nonane 00111-84-2 068 023 0160

123-Trimethylbenzene 00526-73-8 1194 023 2790

2-Methylhexane 00591-76-4 109 022 0243

3-Methyl-t-2-pentene 00616-12-6 1166 021 2489

Cyclopentene 00142-29-0 669 018 1231

1-Methylcyclopentene 00693-89-0 1245 017 2175

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

149

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 86degF Static - Test 7758

Non Zero Mass Species Sorted By VOC

c-13-Dimethylcyclopentane 02532-58-3 417 017 0721

24-Dimethylhexane 00589-43-5 161 016 0260

234-Trimethylpentane 00565-75-3 095 015 0144

2-Methyl-2-butene 00513-35-9 1420 015 2102

23-Dimethylbutane 00079-29-8 090 015 0133

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 014 0451

ortho-Xylene 00095-47-6 758 012 0934

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 012 0186

Ethylbenzene 00100-41-4 296 011 0325

t-2-Pentene 00646-04-8 1047 008 0869

24-Dimethylpentane 00108-08-7 146 003 0043

23-Dimethylpentane 00565-59-3 125 001 0015

Total 259 1087 4196

No MIR available use weighted average of 41780

continued

Final CRC E-77-2c Report - Dec 2010

150

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2384 34537

2-Methylbutane (Isopentane) 00078-78-4 135 862 11675

Toluene 00108-88-3 393 399 15668

n-Pentane 00109-66-0 121 371 4510

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 368 19768

1-Methyl-3-Ethylbenzene 00620-14-4 739 363 26812

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 362 19185

n-Heptane 00142-82-5 097 309 2980

n-Butane 00106-97-8 108 299 3222

n-Hexane 00110-54-3 113 246 2791

Benzene 00071-43-2 069 233 1614

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 191 2674

Methylcyclohexane 00108-87-2 156 190 2955

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 159 12311

t-2-Pentene 00646-04-8 1047 148 15551

Cyclohexane 00110-82-7 114 146 1657

Methylcyclopentane 00096-37-7 205 124 2542

224-TriMePentane (IsoOctane) 00540-84-1 120 124 1485

1-Methyl-4-Ethylbenzene 00622-96-8 439 122 5345

135-Trimethylbenzene 00108-67-8 1175 118 13846

2-Methyl-2-butene 00513-35-9 1420 115 16375

c-2-Pentene 00627-20-3 1028 113 11626

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 112 13085

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 104 3315

1-Ethyl-2-Methylbenzene 00611-14-3 554 104 5743

3-Methylpentane 00096-14-0 169 103 1742

n-Octane 00111-65-9 080 100 0796

2-Methyl-1-butene 00563-46-2 638 083 5318

c-13-Dimethylcyclopentane 02532-58-3 324 078 2523

t-2-Hexene 04050-45-7 855 062 5278

3-Methyl-c-2-pentene 00922-62-3 1252 061 7658

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 058 3858

3-Methylheptane 00589-81-1 112 054 0611

t-12-Dimethylcyclopentane 00822-50-4 324 053 1703

123-Trimethylbenzene 00526-73-8 1194 052 6224

2-Methylhexane 00591-76-4 109 051 0548

ortho-Xylene 00095-47-6 758 048 3648

Ethylbenzene 00100-41-4 296 047 1400

n-Propylbenzene 00103-65-1 196 047 0921

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 045 0491

24-Dimethylhexane 00589-43-5 161 042 0671

3-Methyl-t-2-pentene 00616-12-6 1166 041 4734

225-Trimethylhexane 03522-94-9 105 040 0424

c-13-Dimethylcyclohexane 00638-04-0 324 039 1265

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

151

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - 105degF Static - Test 7761

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 039 4295

Cyclopentane 00287-92-3 224 038 0856

22-Dimethylbutane 00075-83-2 111 033 0370

234-Trimethylpentane 00565-75-3 095 032 0305

23-Dimethylpentane 00565-59-3 125 030 0376

1-Methylcyclopentene 00693-89-0 1245 030 3720

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

n-Nonane 00111-84-2 068 023 0155

23-Dimethylbutane 00079-29-8 090 022 0200

Cyclopentene 00142-29-0 669 018 1224

24-Dimethylpentane 00108-08-7 146 016 0240

Unknown 22 324 013 0423

2-Methylheptane 00592-27-8 097 012 0113

Total 951 3138 3302

No MIR available use weighted average of 32395

continued

Final CRC E-77-2c Report - Dec 2010

152

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4516 65430

1-Methyl-3-Ethylbenzene 00620-14-4 739 1234 91139

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 700 54262

2-Methylbutane (Isopentane) 00078-78-4 135 590 8000

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 514 27234

Toluene 00108-88-3 393 507 19903

Unknown 22 333 400 13307

n-Butane 00106-97-8 108 381 4104

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 344 18490

n-Heptane 00142-82-5 097 294 2844

Propane 00074-98-6 046 278 1272

Benzene 00071-43-2 069 271 1880

2-Methylheptane 00592-27-8 097 242 2337

n-Pentane 00109-66-0 121 233 2835

n-Hexane 00110-54-3 113 226 2566

225-Trimethylhexane 03522-94-9 105 225 2365

c-2-Butene 00590-18-1 1426 199 28382

1-Methyl-4-Ethylbenzene 00622-96-8 439 193 8483

c-13-Dimethylcyclohexane 00638-04-0 333 186 6200

n-Nonane 00111-84-2 068 171 1171

135-Trimethylbenzene 00108-67-8 1175 133 15640

22-Dimethylpentane 00590-35-2 104 120 1248

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 117 7745

c-2-Pentene 00627-20-3 1028 111 11423

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 111 8776

Methylcyclopentane 00096-37-7 205 095 1941

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 090 0983

n-Octane 00111-65-9 080 085 0679

Cyclohexane 00110-82-7 114 081 0923

2-Methyl-2-butene 00513-35-9 1420 081 11500

2-Methyl-1-butene 00563-46-2 638 081 5168

235-Trimethylhexane 01069-53-0 112 080 0900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 076 1064

1-Ethyl-2-Methylbenzene 00611-14-3 554 076 4193

2-Methyl-2-pentene 00625-27-4 1103 068 7461

3-Methylheptane 00589-81-1 112 064 0719

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

153

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 210c - Fuel 7 psi E20 - Dynamic - Test 25813

Non Zero Mass Species Sorted By VOC

t-2-Pentene 00646-04-8 1047 062 6546

Methylcyclohexane 00108-87-2 156 060 0932

ortho-Xylene 00095-47-6 758 053 4033

1-Methylcyclopentene 00693-89-0 1245 053 6580

3-Methyl-c-2-pentene 00922-62-3 1252 047 5926

Ethylbenzene 00100-41-4 296 043 1269

2-Methylpropane 00075-28-5 118 038 0446

24-Dimethylpentane 00108-08-7 146 028 0403

Cyclopentene 00142-29-0 669 022 1503

t-2-Hexene 04050-45-7 855 014 1156

3-Methyl-t-2-pentene 00616-12-6 1166 011 1314

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 009 0294

23-Dimethylbutane 00079-29-8 090 005 0041

Total 1362 4730 3473

No MIR available use weighted average of 33300

continued

Final CRC E-77-2c Report - Dec 2010

154

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7744 654 771 504 1959 3887 39

Static E20 - 7 psi 7828 472 1087 513 1471 2864 49

105deg F E20 - 9 psi 7746 1480 1160 1716 5398 3145 65

Static E20 - 7 psi 7830 1292 800 1033 2530 2449 53

Dynamic E20 - 9 psi 25816 2268 448 1016 4464 4392 23

E20 - 7 psi 25821 1394 1269 1768 6143 3474 57

DHB E20 - 9 psi 7803 16342 991 16190 39290 2427 92

Total E20 - 7 psi 7872 15864 891 14128 33504 2371 82

Vehicle 213c

Final CRC E-77-2c Report - Dec 2010

155

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 914 13240

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 524 28156

1-Methyl-3-Ethylbenzene 00620-14-4 739 455 33606

n-Heptane 00142-82-5 097 320 3090

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 280 21714

135-Trimethylbenzene 00108-67-8 1175 218 25584

Methylcyclohexane 00108-87-2 156 207 3213

n-Octane 00111-65-9 080 190 1516

1-Ethyl-2-Methylbenzene 00611-14-3 554 167 9228

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 153 8088

1-Methyl-4-Ethylbenzene 00622-96-8 439 148 6515

2-Methylheptane 00592-27-8 097 148 1433

35-Dimethylheptane 00926-82-9 142 125 1780

2-Methylpropane 00075-28-5 118 118 1392

Toluene 00108-88-3 393 103 4047

n-Nonane 00111-84-2 068 099 0674

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 084 3723

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 078 9144

3-Methylheptane 00589-81-1 112 072 0810

Benzene 00071-43-2 069 072 0497

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 071 2755

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 060 1929

Ethylbenzene 00100-41-4 296 054 1611

n-Propylbenzene 00103-65-1 196 051 0994

Indan 00496-11-7 323 046 1487

Unknown 8 380 044 1655

4-Methyloctane 02216-34-4 085 031 0266

c-13-Dimethylcyclohexane 00638-04-0 380 031 1189

ortho-Xylene 00095-47-6 758 025 1916

2-Methylhexane 00591-76-4 109 025 0270

3-Methyloctane 02216-33-3 088 022 0195

t-2-Hexene 04050-45-7 855 022 1856

n-Decane 00124-18-5 059 020 0120

t-12-Dimethylcyclopentane 00822-50-4 380 019 0714

c-13-Dimethylcyclopentane 02532-58-3 380 013 0475

24-Dimethylhexane 00589-43-5 161 010 0159

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 009 0138

Unknown 18 380 008 0320

1-Methylcyclopentene 00693-89-0 1245 003 0400

Total 504 1959 3887

No MIR available use weighted average of 38011

Vehicle 213c - Fuel 9 psi E20 - 86degF Static - Test 7744

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

156

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5350 77523

2-Methylbutane (Isopentane) 00078-78-4 135 992 13440

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 815 43778

Toluene 00108-88-3 393 710 27869

1-Methyl-3-Ethylbenzene 00620-14-4 739 677 50004

n-Heptane 00142-82-5 097 557 5384

n-Pentane 00109-66-0 121 507 6163

Methylcyclohexane 00108-87-2 156 455 7077

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 453 35114

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 437 23175

n-Butane 00106-97-8 108 412 4441

Benzene 00071-43-2 069 397 2757

n-Hexane 00110-54-3 113 324 3679

135-Trimethylbenzene 00108-67-8 1175 317 37318

1-Methyl-4-Ethylbenzene 00622-96-8 439 289 12689

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 270 3775

1-Ethyl-2-Methylbenzene 00611-14-3 554 255 14131

Methylcyclopentane 00096-37-7 205 198 4054

n-Octane 00111-65-9 080 190 1517

2-Methyl-2-butene 00513-35-9 1420 185 26255

Cyclohexane 00110-82-7 114 177 2018

2-Methylpropane 00075-28-5 118 161 1890

t-2-Pentene 00646-04-8 1047 157 16410

3-Methylpentane 00096-14-0 169 153 2584

n-Propylbenzene 00103-65-1 196 130 2552

Ethylcyclohexane 01678-91-7 135 117 1576

n-Nonane 00111-84-2 068 105 0717

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 101 11875

2-Methylhexane 00591-76-4 109 098 1068

Propane 00074-98-6 046 095 0435

ortho-Xylene 00095-47-6 758 095 7180

2-Methyl-1-butene 00563-46-2 638 091 5809

c-2-Pentene 00627-20-3 1028 087 8898

3-Methyloctane 02216-33-3 088 083 0732

c-13-Dimethylcyclohexane 00638-04-0 309 082 2549

2-Methylheptane 00592-27-8 097 082 0789

4-Methyloctane 02216-34-4 085 082 0692

Cyclopentene 00142-29-0 669 079 5254

Cyclopentane 00287-92-3 224 074 1658

Ethylbenzene 00100-41-4 296 071 2105

n-Decane 00124-18-5 059 065 0381

3-Methylheptane 00589-81-1 112 063 0710

3-Methyl-t-2-pentene 00616-12-6 1166 063 7322

24-Dimethylhexane 00589-43-5 161 062 1002

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

157

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 105degF Static - Test 7746

Non Zero Mass Species Sorted By VOC

1-Methylcyclopentene 00693-89-0 1245 062 7704

3-Methyl-c-2-pentene 00922-62-3 1252 061 7585

t-12-Dimethylcyclopentane 00822-50-4 309 060 1844

t-14-Dimethylcyclohexane 02207-04-7 309 059 1810

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 058 1848

22-Dimethylbutane 00075-83-2 111 057 0637

t-2-Hexene 04050-45-7 855 056 4804

c-13-Dimethylcyclopentane 02532-58-3 309 056 1720

2-Methyl-2-pentene 00625-27-4 1103 054 5956

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 053 2317

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 049 3239

224-TriMePentane (IsoOctane) 00540-84-1 120 048 0580

22-Dimethylpentane 00590-35-2 104 048 0504

Unknown 18 309 046 1407

c-2-Butene 00590-18-1 1426 041 5887

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 041 0656

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 035 1364

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 032 2564

23-Dimethylpentane 00565-59-3 125 032 0400

24-Dimethylpentane 00108-08-7 146 030 0435

23-Dimethylbutane 00079-29-8 090 023 0203

Total 1716 5398 3145

No MIR available use weighted average of 30906

continued

Final CRC E-77-2c Report - Dec 2010

158

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

1-Methyl-3-Ethylbenzene 00620-14-4 739 2093 154593

Ethanol 00064-17-5 145 1415 20503

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1345 72203

135-Trimethylbenzene 00108-67-8 1175 516 60668

1-Methyl-4-Ethylbenzene 00622-96-8 439 464 20410

n-Heptane 00142-82-5 097 457 4411

n-Nonane 00111-84-2 068 418 2857

n-Octane 00111-65-9 080 391 3117

n-Propylbenzene 00103-65-1 196 390 7648

22-Dimethylpropane 00463-82-1 065 378 2443

235-Trimethylhexane 01069-53-0 112 372 4163

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 312 24231

Methylcyclohexane 00108-87-2 156 285 4429

Unknown 22 429 241 10343

1-Ethyl-2-Methylbenzene 00611-14-3 554 224 12394

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 222 11770

Toluene 00108-88-3 393 138 5398

123-Trimethylbenzene 00526-73-8 1194 112 13350

Ethylbenzene 00100-41-4 296 107 3162

Benzene 00071-43-2 069 106 0733

ortho-Xylene 00095-47-6 758 086 6504

2-Methylhexane 00591-76-4 109 053 0572

23-Dimethylpentane 00565-59-3 125 040 0494

Total 1016 4464 4392

No MIR available use weighted average of 42903

Vehicle 213c - Fuel 9 psi E20 - Dynamic - Test 25816

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

159

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 80088 1160459

2-Methylbutane (Isopentane) 00078-78-4 135 7737 104827

n-Pentane 00109-66-0 121 4822 58590

n-Heptane 00142-82-5 097 4735 45729

n-Butane 00106-97-8 108 4415 47543

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4217 223434

Toluene 00108-88-3 393 3850 151113

Methylcyclohexane 00108-87-2 156 3583 55723

n-Hexane 00110-54-3 113 3408 38671

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3068 42885

Benzene 00071-43-2 069 3032 21056

Methylcyclopentane 00096-37-7 205 1901 38976

2-Methyl-2-butene 00513-35-9 1420 1879 266753

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1859 144144

t-2-Pentene 00646-04-8 1047 1856 194423

Cyclohexane 00110-82-7 114 1803 20503

3-Methylpentane 00096-14-0 169 1710 28914

n-Octane 00111-65-9 080 1552 12360

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1528 82058

1-Methyl-3-Ethylbenzene 00620-14-4 739 1314 97049

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1183 37751

2-Methylhexane 00591-76-4 109 1117 12118

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 955 111822

2-Methyl-1-butene 00563-46-2 638 911 58131

c-2-Pentene 00627-20-3 1028 907 93216

2-Methylpropane 00075-28-5 118 779 9171

2-Methylheptane 00592-27-8 097 709 6862

1-Butyne 00107-00-6 605 663 40082

1-Methyl-4-Ethylbenzene 00622-96-8 439 650 28567

3-Methylheptane 00589-81-1 112 644 7246

t-2-Hexene 04050-45-7 855 637 54462

135-Trimethylbenzene 00108-67-8 1175 600 70486

c-13-Dimethylcyclohexane 00638-04-0 239 557 13342

23-Dimethylbutane 00079-29-8 090 550 4945

3-Methyl-c-2-pentene 00922-62-3 1252 539 67459

35-Dimethylheptane 00926-82-9 142 494 7036

n-Nonane 00111-84-2 068 474 3235

Cyclopentane 00287-92-3 224 459 10278

1-Ethyl-2-Methylbenzene 00611-14-3 554 453 25112

224-TriMePentane (IsoOctane) 00540-84-1 120 437 5237

1-Methylcyclopentene 00693-89-0 1245 435 54154

3-Methyl-t-2-pentene 00616-12-6 1166 406 47372

2-Methyl-2-pentene 00625-27-4 1103 376 41453

Cyclopentene 00142-29-0 669 370 24726

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

160

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 360 23793

ortho-Xylene 00095-47-6 758 354 26855

4-Methyloctane 02216-34-4 085 354 3006

c-2-Butene 00590-18-1 1426 344 49033

t-12-Dimethylcyclopentane 00822-50-4 239 317 7600

23-Dimethylpentane 00565-59-3 125 307 3835

Ethylbenzene 00100-41-4 296 301 8929

n-Propylbenzene 00103-65-1 196 301 5890

3-Methyloctane 02216-33-3 088 295 2606

22-Dimethylbutane 00075-83-2 111 289 3213

24-Dimethylhexane 00589-43-5 161 285 4569

24-Dimethylpentane 00108-08-7 146 274 3999

c-13-Dimethylcyclopentane 02532-58-3 239 265 6336

t-14-Dimethylcyclohexane 02207-04-7 239 239 5729

Propane 00074-98-6 046 234 1071

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 218 8404

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 214 16982

33-Dimethylpentane 00562-49-2 112 212 2376

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 209 3356

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 173 7644

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 172 1465

Unknown 8 239 166 3975

Unknown 9 239 161 3846

22-Dimethylpentane 00590-35-2 104 161 1675

11-Dimethylcyclohexane 00590-66-9 112 157 1754

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 146 8433

234-Trimethylpentane 00565-75-3 095 137 1298

33-Dimethylhexane 00563-16-6 115 127 1462

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 239 121 2897

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 110 1203

235-Trimethylhexane 01069-53-0 112 100 1116

continued

Final CRC E-77-2c Report - Dec 2010

161

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7803

Non Zero Mass Species Sorted By VOC

n-Decane 00124-18-5 059 097 0572

24-Dimethylheptane 02213-23-2 126 092 1166

223-Trimethylbutane 00464-06-2 105 092 0965

c- amp t-4-Nonene 02198-23-4 442 081 3581

c-2-Heptene 06443-92-1 708 079 5569

Unknown 1 239 075 1804

t-4-Octene 14850-23-8 469 075 3530

2-Methyl-13-butadiene 00078-79-5 1048 075 7877

225-Trimethylhexane 03522-94-9 105 066 0690

Unknown 18 239 065 1559

Unknown 5 239 060 1448

Unknown 14 239 055 1326

Isopropylbenzene (Cumene) 00098-82-8 239 050 1200

1-Nonene 00124-11-8 249 048 1191

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 046 0549

c-12-Dimethylcyclohexane 02207-01-4 239 044 1062

Indan 00496-11-7 323 034 1102

Total 16190 39290 2427

No MIR available use weighted average of 23946

continued

Final CRC E-77-2c Report - Dec 2010

162

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1993 28873

2-Methylbutane (Isopentane) 00078-78-4 135 302 4089

Toluene 00108-88-3 393 213 8354

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 170 8988

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 138 10685

n-Butane 00106-97-8 108 130 1400

n-Pentane 00109-66-0 121 129 1569

n-Heptane 00142-82-5 097 123 1191

224-TriMePentane (IsoOctane) 00540-84-1 120 120 1442

n-Hexane 00110-54-3 113 116 1316

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 105 1468

t-2-Butene 00624-64-6 1520 098 14909

Methylcyclohexane 00108-87-2 156 095 1478

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 093 4995

Benzene 00071-43-2 069 089 0619

3-Methylheptane 00589-81-1 112 080 0904

t-2-Pentene 00646-04-8 1047 078 8210

Methylcyclopentane 00096-37-7 205 062 1278

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 058 2540

3-Methylpentane 00096-14-0 169 056 0952

24-Dimethylpentane 00108-08-7 146 053 0769

1-Methyl-3-Ethylbenzene 00620-14-4 739 051 3793

Unknown 18 282 048 1351

4-Methyloctane 02216-34-4 085 047 0400

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 047 0509

2-Methyl-2-butene 00513-35-9 1420 046 6499

2-Methylhexane 00591-76-4 109 043 0468

c-2-Pentene 00627-20-3 1028 042 4351

t-2-Hexene 04050-45-7 855 041 3497

Cyclohexane 00110-82-7 114 036 0412

1-Methyl-4-Ethylbenzene 00622-96-8 439 036 1570

c-2-Heptene 06443-92-1 708 035 2475

2-Methyl-1-butene 00563-46-2 638 035 2212

n-Octane 00111-65-9 080 033 0264

23-Dimethylbutane 00079-29-8 090 032 0284

22-Dimethylpentane 00590-35-2 104 031 0321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 030 0474

135-Trimethylbenzene 00108-67-8 1175 025 2975

c-13-Dimethylcyclopentane 02532-58-3 282 025 0701

3-Methyl-t-2-pentene 00616-12-6 1166 023 2658

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 023 0721

n-Nonane 00111-84-2 068 022 0148

3-Methyl-c-2-pentene 00922-62-3 1252 019 2434

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 016 0627

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

163

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 86degF Static - Test 7828

Non Zero Mass Species Sorted By VOC

Cyclopentene 00142-29-0 669 014 0946

234-Trimethylpentane 00565-75-3 095 013 0121

1-Ethyl-2-Methylbenzene 00611-14-3 554 011 0619

n-Propylbenzene 00103-65-1 196 008 0160

24-Dimethylhexane 00589-43-5 161 003 0043

Total 513 1471 2864

No MIR available use weighted average of 28240

continued

Final CRC E-77-2c Report - Dec 2010

164

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4419 64033

2-Methylbutane (Isopentane) 00078-78-4 135 991 13428

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 331 17514

Toluene 00108-88-3 393 327 12821

n-Heptane 00142-82-5 097 317 3058

n-Pentane 00109-66-0 121 298 3615

n-Butane 00106-97-8 108 292 3145

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 243 3396

Methylcyclohexane 00108-87-2 156 228 3541

n-Hexane 00110-54-3 113 202 2297

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 200 15534

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 198 10630

Benzene 00071-43-2 069 176 1224

Methylcyclopentane 00096-37-7 205 144 2955

224-TriMePentane (IsoOctane) 00540-84-1 120 135 1617

3-Methylpentane 00096-14-0 169 128 2170

Cyclohexane 00110-82-7 114 121 1373

t-2-Pentene 00646-04-8 1047 108 11335

n-Octane 00111-65-9 080 104 0832

23-Dimethylbutane 00079-29-8 090 093 0839

2-Methyl-2-butene 00513-35-9 1420 088 12506

1-Methyl-3-Ethylbenzene 00620-14-4 739 075 5552

c-2-Pentene 00627-20-3 1028 065 6705

2-Methylheptane 00592-27-8 097 065 0628

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 062 1987

1-Methyl-4-Ethylbenzene 00622-96-8 439 061 2682

2-Methyl-1-butene 00563-46-2 638 060 3850

ortho-Xylene 00095-47-6 758 058 4432

2-Methylhexane 00591-76-4 109 053 0572

3-Methylheptane 00589-81-1 112 044 0500

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2392

123-Trimethylbenzene 00526-73-8 1194 042 5065

Ethylcyclohexane 01678-91-7 135 042 0560

2-Methyl-2-pentene 00625-27-4 1103 041 4512

Cyclopentene 00142-29-0 669 040 2703

n-Nonane 00111-84-2 068 040 0272

c-13-Dimethylcyclohexane 00638-04-0 244 039 0945

n-Propylbenzene 00103-65-1 196 034 0666

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 033 0362

135-Trimethylbenzene 00108-67-8 1175 032 3762

c-2-Heptene 06443-92-1 708 032 2242

c-2-Butene 00590-18-1 1426 030 4304

3-Methyl-t-2-pentene 00616-12-6 1166 027 3205

23-Dimethylpentane 00565-59-3 125 026 0325

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

165

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 105degF Static - Test 7830

Non Zero Mass Species Sorted By VOC

Ethylbenzene 00100-41-4 296 024 0701

24-Dimethylhexane 00589-43-5 161 020 0324

t-2-Hexene 04050-45-7 855 019 1605

1-Methylcyclopentene 00693-89-0 1245 018 2202

c-13-Dimethylcyclopentane 02532-58-3 244 017 0425

22-Dimethylbutane 00075-83-2 111 016 0174

24-Dimethylpentane 00108-08-7 146 014 0200

3-Methyl-c-2-pentene 00922-62-3 1252 010 1259

234-Trimethylpentane 00565-75-3 095 007 0067

Total 1033 2530 2449

No MIR available use weighted average of 24354

continued

Final CRC E-77-2c Report - Dec 2010

166

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5963 86398

2-Methylbutane (Isopentane) 00078-78-4 135 1080 14631

1-Methyl-3-Ethylbenzene 00620-14-4 739 863 63729

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 854 45862

Toluene 00108-88-3 393 571 22420

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 536 41568

135-Trimethylbenzene 00108-67-8 1175 504 59223

n-Pentane 00109-66-0 121 455 5531

22-Dimethylpropane 00463-82-1 065 387 2502

Propane 00074-98-6 046 324 1482

1-Methyl-4-Ethylbenzene 00622-96-8 439 316 13868

Methylcyclohexane 00108-87-2 156 308 4792

Methylcyclopentane 00096-37-7 205 290 5935

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 286 33509

Benzene 00071-43-2 069 254 1767

224-TriMePentane (IsoOctane) 00540-84-1 120 251 3016

n-Heptane 00142-82-5 097 246 2379

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 213 6797

t-2-Pentene 00646-04-8 1047 211 22048

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 210 16702

c-2-Butene 00590-18-1 1426 195 27782

Ethylbenzene 00100-41-4 296 168 4985

2-Methyl-1-butene 00563-46-2 638 165 10501

n-Hexane 00110-54-3 113 163 1848

ortho-Xylene 00095-47-6 758 152 11495

Cyclohexane 00110-82-7 114 136 1543

c-2-Pentene 00627-20-3 1028 132 13597

235-Trimethylhexane 01069-53-0 112 131 1473

2-Methyl-2-butene 00513-35-9 1420 130 18389

n-Octane 00111-65-9 080 129 1027

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 126 1379

3-Methylheptane 00589-81-1 112 115 1296

22-Dimethylbutane 00075-83-2 111 113 1259

n-Butane 00106-97-8 108 111 1191

1-Ethyl-2-Methylbenzene 00611-14-3 554 110 6097

3-Methylpentane 00096-14-0 169 099 1670

24-Dimethylpentane 00108-08-7 146 099 1438

3-Methyl-t-2-pentene 00616-12-6 1166 097 11253

n-Nonane 00111-84-2 068 093 0635

c-13-Dimethylcyclohexane 00638-04-0 344 092 3157

23-Dimethylbutane 00079-29-8 090 091 0816

2-Methylheptane 00592-27-8 097 091 0876

Styrene 00100-42-5 166 085 1415

n-Propylbenzene 00103-65-1 196 085 1659

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

167

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - Dynamic - Test 25821

Non Zero Mass Species Sorted By VOC

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 070 3732

24-Dimethylhexane 00589-43-5 161 068 1091

Isobutylbenzene 00538-93-2 344 067 2305

c-2-Heptene 06443-92-1 708 067 4724

Cyclopentene 00142-29-0 669 058 3856

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 056 0784

23-Dimethylpentane 00565-59-3 125 051 0632

1-Methylcyclopentene 00693-89-0 1245 048 6027

t-2-Hexene 04050-45-7 855 047 4014

3-Methyl-c-2-pentene 00922-62-3 1252 042 5224

234-Trimethylpentane 00565-75-3 095 030 0287

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 029 0461

2-Methylhexane 00591-76-4 109 024 0260

Total 1768 6143 3474

No MIR available use weighted average of 34430

continued

Final CRC E-77-2c Report - Dec 2010

168

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 55723 807411

2-Methylbutane (Isopentane) 00078-78-4 135 8487 114996

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6651 352412

n-Heptane 00142-82-5 097 5981 57761

n-Pentane 00109-66-0 121 4502 54693

n-Butane 00106-97-8 108 3984 42902

n-Hexane 00110-54-3 113 3782 42912

Methylcyclohexane 00108-87-2 156 3768 58603

Toluene 00108-88-3 393 3760 147573

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3176 44389

Benzene 00071-43-2 069 2573 17862

224-TriMePentane (IsoOctane) 00540-84-1 120 2140 25664

Cyclohexane 00110-82-7 114 2121 24121

Methylcyclopentane 00096-37-7 205 1968 40331

t-12-Dimethylcyclopentane 00822-50-4 231 1947 45038

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1772 56537

3-Methylpentane 00096-14-0 169 1746 29526

2-Methylhexane 00591-76-4 109 1523 16530

n-Octane 00111-65-9 080 1370 10905

2-Methyl-2-butene 00513-35-9 1420 1332 189048

t-2-Pentene 00646-04-8 1047 1291 135259

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1256 97415

23-Dimethylbutane 00079-29-8 090 914 8215

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 775 90745

2-Methyl-1-butene 00563-46-2 638 724 46184

234-Trimethylpentane 00565-75-3 095 689 6534

1-Methyl-3-Ethylbenzene 00620-14-4 739 679 50156

c-2-Pentene 00627-20-3 1028 654 67284

23-Dimethylpentane 00565-59-3 125 631 7876

1-Butyne 00107-00-6 605 626 37845

2-Methylheptane 00592-27-8 097 598 5783

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 588 31578

24-Dimethylpentane 00108-08-7 146 583 8506

3-Methylheptane 00589-81-1 112 575 6461

24-Dimethylhexane 00589-43-5 161 569 9133

3-Methyl-c-2-pentene 00922-62-3 1252 520 65089

c-13-Dimethylcyclohexane 00638-04-0 231 513 11859

235-Trimethylhexane 01069-53-0 112 497 5563

t-2-Hexene 04050-45-7 855 463 39550

c-2-Heptene 06443-92-1 708 449 31804

n-Decane 00124-18-5 059 419 2479

Ethylcyclohexane 01678-91-7 135 409 5504

Cyclopentane 00287-92-3 224 395 8835

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 350 5615

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

169

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 213c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7872

Non Zero Mass Species Sorted By VOC

1-Methyl-4-Ethylbenzene 00622-96-8 439 342 15033

c-2-Butene 00590-18-1 1426 336 47937

3-Methyl-t-2-pentene 00616-12-6 1166 335 39014

135-Trimethylbenzene 00108-67-8 1175 328 38516

c-13-Dimethylcyclopentane 02532-58-3 231 320 7412

2-Methyl-2-pentene 00625-27-4 1103 298 32843

1-Methylcyclopentene 00693-89-0 1245 285 35439

4-Methyloctane 02216-34-4 085 282 2390

n-Nonane 00111-84-2 068 276 1883

Cyclopentene 00142-29-0 669 274 18349

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 269 17799

22-Dimethylbutane 00075-83-2 111 262 2916

22-Dimethylpentane 00590-35-2 104 254 2651

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 251 2746

t-14-Dimethylcyclohexane 02207-04-7 231 246 5694

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 231 8912

3-Methyloctane 02216-33-3 088 227 2006

33-Dimethylhexane 00563-16-6 115 217 2497

33-Dimethylpentane 00562-49-2 112 209 2341

1-Ethyl-2-Methylbenzene 00611-14-3 554 205 11341

225-Trimethylhexane 03522-94-9 105 199 2097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15199

ortho-Xylene 00095-47-6 758 185 13998

Ethylbenzene 00100-41-4 296 181 5358

244-Trimethyl-2-Pentene 00107-40-4 630 158 9932

n-Propylbenzene 00103-65-1 196 147 2880

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 130 7498

223-Trimethylbutane 00464-06-2 105 127 1335

11-Dimethylcyclohexane 00590-66-9 112 116 1297

Unknown 8 231 112 2592

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 231 111 2572

Unknown 16 231 111 2561

Unknown 5 231 101 2336

24-Dimethylheptane 02213-23-2 126 098 1243

c- amp t-4-Nonene 02198-23-4 442 096 4265

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 088 0749

Unknown 9 231 085 1963

2-Methyl-13-butadiene 00078-79-5 1048 081 8462

Unknown 1 231 036 0824

123-Trimethylbenzene 00526-73-8 1194 008 0987

Total 14128 33504 2371

No MIR available use weighted average of 23128

continued

Final CRC E-77-2c Report - Dec 2010

170

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7840 6496 1083 7033 20500 2915 69

Static E20 - 7 psi 7875 5394 873 4710 11512 2444 67

105deg F E20 - 9 psi 7838 11469 907 10408 26483 2545 68

Static E20 - 7 psi 7877 8510 1018 8664 21100 2435 72

Dynamic E20 - 9 psi 25824 1372 1170 1606 5720 3562 55

E20 - 7 psi 25828 914 535 489 2108 4309 20

DHB E20 - 9 psi 7859 19004 940 17874 48855 2733 81

Total E20 - 7 psi 7906 18602 999 18590 49278 2651 94

Vehicle 221c

Final CRC E-77-2c Report - Dec 2010

171

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 12272 166277

n-Butane 00106-97-8 108 8324 89644

2-Methylpropane 00075-28-5 118 7588 89275

Ethanol 00064-17-5 145 5174 74976

n-Pentane 00109-66-0 121 4957 60220

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2409 33673

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1951 103396

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1919 103053

n-Hexane 00110-54-3 113 1782 20226

2-Methyl-2-butene 00513-35-9 1420 1495 212177

Propane 00074-98-6 046 1378 6301

t-2-Pentene 00646-04-8 1047 1321 138329

Toluene 00108-88-3 393 1320 51799

3-Methylpentane 00096-14-0 169 1291 21833

3-Me-1-Hexene 03404-61-3 427 1081 46189

Methylcyclopentane 00096-37-7 205 975 19992

t-3-Heptene 14686-14-7 617 963 59431

2-Methyl-1-butene 00563-46-2 638 894 57049

1-Methyl-3-Ethylbenzene 00620-14-4 739 778 57444

Benzene 00071-43-2 069 728 5053

c-2-Pentene 00627-20-3 1028 704 72389

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 683 79930

23-Dimethylbutane 00079-29-8 090 634 5698

22-DiMeHexane 00590-73-8 094 623 5866

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 577 4927

135-Trimethylbenzene 00108-67-8 1175 561 65966

2-Methylhexane 00591-76-4 109 393 4266

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 391 12464

c-2-Butene 00590-18-1 1426 385 54865

1-Methyl-4-Isobutylbenzene 05161-04-6 382 383 14643

224-TriMePentane (IsoOctane) 00540-84-1 120 365 4382

1-Ethyl-2-Methylbenzene 00611-14-3 554 324 17974

22-Dimethylbutane 00075-83-2 111 312 3465

Cyclopentane 00287-92-3 224 301 6725

t-2-Hexene 04050-45-7 855 283 24189

14-Diethylbenzene 00105-05-5 439 246 10796

Indan 00496-11-7 323 235 7603

Cyclopentene 00142-29-0 669 222 14854

3-Methyl-t-2-pentene 00616-12-6 1166 218 25428

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 217 3482

3-Methyl-c-2-pentene 00922-62-3 1252 216 27097

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 200 15887

2-Methylheptane 00592-27-8 097 187 1812

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 177 11677

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

172

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 86degF Static - Test 7840

Non Zero Mass Species Sorted By VOC

2-Methyl-2-pentene 00625-27-4 1103 173 19052

n-Octane 00111-65-9 080 166 1321

24-Dimethylpentane 00108-08-7 146 164 2391

n-Propylbenzene 00103-65-1 196 160 3132

ortho-Xylene 00095-47-6 758 156 11834

23-Dimethylpentane 00565-59-3 125 156 1942

1-Methylcyclopentene 00693-89-0 1245 151 18832

1-Methyl-3-Propylbenzene 01074-43-7 708 149 10557

Ethylbenzene 00100-41-4 296 141 4174

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 134 7740

t-12-Dimethylcyclopentane 00822-50-4 290 117 3382

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 117 8795

1235-Tetramethylbenzene 00527-53-7 926 115 10688

Unknown 5 290 113 3275

234-Trimethylpentane 00565-75-3 095 105 0999

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 101 1101

c-13-Dimethylcyclohexane 00638-04-0 290 100 2894

22-Dimethylpentane 00590-35-2 104 099 1036

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 093 6978

c-13-Dimethylcyclopentane 02532-58-3 290 092 2678

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 077 5831

223-Trimethylbutane 00464-06-2 105 063 0663

2-Methyl-13-butadiene 00078-79-5 1048 058 6072

33-Dimethylpentane 00562-49-2 112 048 0537

Naphthalene 00091-20-3 328 042 1374

Total 7033 20500 2915

No MIR available use weighted average of 28975

continued

Final CRC E-77-2c Report - Dec 2010

173

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 18810 254856

n-Butane 00106-97-8 108 13220 142369

2-Methylpropane 00075-28-5 118 11988 141051

Ethanol 00064-17-5 145 9234 133801

n-Pentane 00109-66-0 121 8302 100866

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4096 57258

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3671 194479

n-Hexane 00110-54-3 113 2767 31394

2-Methyl-2-butene 00513-35-9 1420 2454 348276

t-2-Pentene 00646-04-8 1047 2145 224611

Propane 00074-98-6 046 2099 9596

3-Methylpentane 00096-14-0 169 2086 35279

n-Heptane 00142-82-5 097 1782 17211

Methylcyclopentane 00096-37-7 205 1658 33981

Cyclohexane 00110-82-7 114 1516 17244

2-Methyl-1-butene 00563-46-2 638 1447 92328

22-DiMeHexane 00590-73-8 094 1392 13105

c-2-Pentene 00627-20-3 1028 1194 122782

Toluene 00108-88-3 393 1100 43170

Benzene 00071-43-2 069 1087 7545

23-Dimethylbutane 00079-29-8 090 1032 9271

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 857 100363

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 659 21040

2-Methylhexane 00591-76-4 109 603 6543

22-Dimethylbutane 00075-83-2 111 570 6332

c-2-Butene 00590-18-1 1426 511 72813

Cyclopentane 00287-92-3 224 491 10983

t-2-Hexene 04050-45-7 855 437 37393

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 367 28495

Cyclopentene 00142-29-0 669 367 24548

n-Octane 00111-65-9 080 364 2897

3-Methyl-t-2-pentene 00616-12-6 1166 339 39475

2-Methyl-2-pentene 00625-27-4 1103 326 35978

3-Methyl-c-2-pentene 00922-62-3 1252 325 40724

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 309 20414

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 266 21098

224-TriMePentane (IsoOctane) 00540-84-1 120 250 2994

1-Methylcyclopentene 00693-89-0 1245 243 30289

24-Dimethylpentane 00108-08-7 146 226 3304

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 211 12187

23-Dimethylpentane 00565-59-3 125 205 2559

c-13-Dimethylcyclohexane 00638-04-0 253 203 5122

Unknown 22 253 201 5089

1-Methyl-3-Ethylbenzene 00620-14-4 739 194 14297

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

174

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 105degF Static - Test 7838

Non Zero Mass Species Sorted By VOC

t-12-Dimethylcyclopentane 00822-50-4 253 175 4421

3-Methylheptane 00589-81-1 112 170 1906

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 164 8799

c-13-Dimethylcyclopentane 02532-58-3 253 163 4130

22-Dimethylpentane 00590-35-2 104 146 1525

1-Methyl-4-Ethylbenzene 00622-96-8 439 126 5535

24-Dimethylhexane 00589-43-5 161 126 2020

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 124 1996

234-Trimethylpentane 00565-75-3 095 116 1105

2-Methylheptane 00592-27-8 097 104 1010

n-Propylbenzene 00103-65-1 196 099 1936

ortho-Xylene 00095-47-6 758 097 7318

n-Nonane 00111-84-2 068 092 0630

33-Dimethylpentane 00562-49-2 112 088 0987

135-Trimethylbenzene 00108-67-8 1175 087 10234

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 086 0944

2-Methyl-13-butadiene 00078-79-5 1048 085 8864

33-Dimethylhexane 00563-16-6 115 074 0847

225-Trimethylhexane 03522-94-9 105 071 0747

Ethylbenzene 00100-41-4 296 067 1991

Ethylcyclohexane 01678-91-7 135 061 0826

1-Octene 00111-66-0 314 055 1718

1-Ethyl-2-Methylbenzene 00611-14-3 554 054 3008

223-Trimethylbutane 00464-06-2 105 041 0427

Total 10408 26483 2545

No MIR available use weighted average of 25266

continued

Final CRC E-77-2c Report - Dec 2010

175

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 2191 31752

2-Methylbutane (Isopentane) 00078-78-4 135 1205 16326

n-Butane 00106-97-8 108 1006 10833

n-Pentane 00109-66-0 121 747 9080

Toluene 00108-88-3 393 701 27531

1-Methyl-3-Ethylbenzene 00620-14-4 739 669 49408

Unknown 22 328 660 21624

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 566 29965

Benzene 00071-43-2 069 489 3398

2-Methylpropane 00075-28-5 118 438 5148

t-2-Pentene 00646-04-8 1047 413 43247

n-Heptane 00142-82-5 097 401 3869

2-Methyl-2-butene 00513-35-9 1420 365 51798

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 358 5000

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 347 18632

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 324 37935

Propane 00074-98-6 046 309 1412

c-13-Dimethylcyclopentane 02532-58-3 328 305 9999

t-12-Dimethylcyclopentane 00822-50-4 328 263 8611

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 259 8278

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 17002

Cyclohexane 00110-82-7 114 257 2927

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 252 2748

n-Octane 00111-65-9 080 231 1837

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 173 13749

Ethylcyclohexane 01678-91-7 135 172 2310

c-2-Pentene 00627-20-3 1028 166 17113

c-13-Dimethylcyclohexane 00638-04-0 328 161 5291

235-Trimethylhexane 01069-53-0 112 160 1797

n-Hexane 00110-54-3 113 150 1697

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 140 10867

Methylcyclopentane 00096-37-7 205 140 2866

ortho-Xylene 00095-47-6 758 139 10527

1-Ethyl-2-Methylbenzene 00611-14-3 554 138 7646

225-Trimethylhexane 03522-94-9 105 136 1432

c-2-Butene 00590-18-1 1426 130 18467

1-Methyl-4-Ethylbenzene 00622-96-8 439 125 5511

22-Dimethylpentane 00590-35-2 104 120 1252

13-Butadiene 00106-99-0 1245 113 14026

Ethylbenzene 00100-41-4 296 109 3230

t-2-Hexene 04050-45-7 855 098 8420

2-Methyl-1-butene 00563-46-2 638 090 5717

2-Methylhexane 00591-76-4 109 078 0845

23-Dimethylbutane 00079-29-8 090 075 0672

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

176

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - Dynamic - Test 25824

Non Zero Mass Species Sorted By VOC

22-DiMeHexane 00590-73-8 094 069 0650

2-Methyl-2-pentene 00625-27-4 1103 054 5959

2-Methylheptane 00592-27-8 097 052 0507

3-Methyl-t-2-pentene 00616-12-6 1166 051 5927

24-Dimethylpentane 00108-08-7 146 049 0710

3-Methylpentane 00096-14-0 169 046 0770

1-Methylcyclopentene 00693-89-0 1245 028 3477

3-Methylheptane 00589-81-1 112 024 0275

Cyclopentene 00142-29-0 669 022 1455

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 021 0338

n-Nonane 00111-84-2 068 019 0129

Total 1606 5720 3562

No MIR available use weighted average of 32782

continued

Final CRC E-77-2c Report - Dec 2010

177

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 54709 792723

2-Methylbutane (Isopentane) 00078-78-4 135 14622 198105

n-Butane 00106-97-8 108 10917 117569

n-Pentane 00109-66-0 121 9272 112649

2-Methylpropane 00075-28-5 118 7225 85005

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 7031 372541

Toluene 00108-88-3 393 6283 246616

n-Hexane 00110-54-3 113 4995 56676

n-Heptane 00142-82-5 097 4659 44994

Benzene 00071-43-2 069 4652 32302

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4518 63154

2-Methyl-2-butene 00513-35-9 1420 3675 521667

t-2-Pentene 00646-04-8 1047 3631 380251

3-Methylpentane 00096-14-0 169 2779 46981

22-DiMeHexane 00590-73-8 094 2773 26105

Cyclohexane 00110-82-7 114 2771 31519

Methylcyclopentane 00096-37-7 205 2410 49402

c-2-Pentene 00627-20-3 1028 1943 199760

2-Methyl-1-butene 00563-46-2 638 1834 117003

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1807 140149

Propane 00074-98-6 046 1660 7588

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1583 185298

2-Methylhexane 00591-76-4 109 1107 12010

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1050 33520

n-Octane 00111-65-9 080 1036 8250

235-Trimethylhexane 01069-53-0 112 982 11001

t-2-Hexene 04050-45-7 855 954 81525

1-Methyl-3-Ethylbenzene 00620-14-4 739 931 68751

23-Dimethylbutane 00079-29-8 090 860 7730

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 824 44253

Cyclopentane 00287-92-3 224 748 16744

224-TriMePentane (IsoOctane) 00540-84-1 120 687 8242

c-2-Butene 00590-18-1 1426 680 97022

3-Methyl-t-2-pentene 00616-12-6 1166 666 77705

Cyclopentene 00142-29-0 669 665 44433

1-Methylcyclopentene 00693-89-0 1245 593 73872

22-Dimethylbutane 00075-83-2 111 574 6383

3-Methyl-c-2-pentene 00922-62-3 1252 548 68650

2-Methyl-2-pentene 00625-27-4 1103 519 57206

2-Methylheptane 00592-27-8 097 515 4981

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 509 33633

1-Methyl-4-Ethylbenzene 00622-96-8 439 461 20246

1-Butyne 00107-00-6 605 436 26373

3-Methylheptane 00589-81-1 112 403 4535

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

178

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7859

Non Zero Mass Species Sorted By VOC

24-Dimethylpentane 00108-08-7 146 376 5485

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 358 28460

ortho-Xylene 00095-47-6 758 345 26142

c-13-Dimethylcyclohexane 00638-04-0 271 343 9290

t-12-Dimethylcyclopentane 00822-50-4 271 335 9074

23-Dimethylpentane 00565-59-3 125 304 3790

135-Trimethylbenzene 00108-67-8 1175 301 35419

c-13-Dimethylcyclopentane 02532-58-3 271 298 8084

Ethylbenzene 00100-41-4 296 292 8644

1-Ethyl-2-Methylbenzene 00611-14-3 554 291 16124

24-Dimethylhexane 00589-43-5 161 289 4646

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 285 16488

22-Dimethylpropane 00463-82-1 065 273 1767

n-Nonane 00111-84-2 068 234 1599

234-Trimethylpentane 00565-75-3 095 219 2078

n-Propylbenzene 00103-65-1 196 198 3881

2-Methyl-13-butadiene 00078-79-5 1048 196 20585

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 195 3129

4-Methyloctane 02216-34-4 085 193 1641

Ethylcyclohexane 01678-91-7 135 185 2494

t-14-Dimethylcyclohexane 02207-04-7 271 175 4748

Unknown 1 271 171 4641

33-Dimethylhexane 00563-16-6 115 159 1833

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 156 1701

33-Dimethylpentane 00562-49-2 112 132 1474

22-Dimethylpentane 00590-35-2 104 127 1324

123-Trimethylbenzene 00526-73-8 1194 125 14957

225-Trimethylhexane 03522-94-9 105 107 1128

n-Undecane 01120-21-4 052 079 0415

3-Methyloctane 02216-33-3 088 079 0703

Unknown 5 271 076 2052

1-Octene 00111-66-0 314 065 2057

223-Trimethylbutane 00464-06-2 105 064 0677

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 271 063 1706

24-Dimethylheptane 02213-23-2 126 055 0699

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 055 0471

Unknown 8 271 035 0945

Total 17874 48855 2733

No MIR available use weighted average of 27107

continued

Final CRC E-77-2c Report - Dec 2010

179

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 8198 118785

n-Butane 00106-97-8 108 7183 77353

2-Methylbutane (Isopentane) 00078-78-4 135 6462 87557

n-Pentane 00109-66-0 121 3595 43676

2-Methylpropane 00075-28-5 118 2766 32545

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2547 134971

Propane 00074-98-6 046 2137 9770

n-Hexane 00110-54-3 113 1047 11875

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 991 13846

n-Heptane 00142-82-5 097 912 8810

t-2-Pentene 00646-04-8 1047 830 86907

2-Methyl-2-butene 00513-35-9 1420 814 115599

Methylcyclohexane 00108-87-2 156 707 10993

23-Dimethylbutane 00079-29-8 090 556 4999

Methylcyclopentane 00096-37-7 205 547 11206

Benzene 00071-43-2 069 530 3683

2-Methyl-1-butene 00563-46-2 638 507 32336

Toluene 00108-88-3 393 503 19740

3-Methylpentane 00096-14-0 169 472 7984

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 440 51543

c-2-Pentene 00627-20-3 1028 393 40363

224-TriMePentane (IsoOctane) 00540-84-1 120 299 3584

c-2-Butene 00590-18-1 1426 277 39443

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 245 7814

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 242 18767

22-Dimethylbutane 00075-83-2 111 214 2380

1-Methyl-3-Ethylbenzene 00620-14-4 739 210 15494

2-Methylheptane 00592-27-8 097 180 1739

t-2-Hexene 04050-45-7 855 178 15211

n-Octane 00111-65-9 080 172 1368

1-Methyl-4-Ethylbenzene 00622-96-8 439 167 7355

225-Trimethylhexane 03522-94-9 105 167 1759

2-Methylhexane 00591-76-4 109 161 1748

c-13-Dimethylcyclohexane 00638-04-0 243 156 3787

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 154 8248

c-2-Heptene 06443-92-1 382 146 5572

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 141 11175

24-Dimethylpentane 00108-08-7 146 138 2015

Cyclopentene 00142-29-0 669 129 8640

3-Methyl-t-2-pentene 00616-12-6 1166 116 13518

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 105 6046

Cyclohexane 00110-82-7 114 092 1044

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 088 5798

n-Nonane 00111-84-2 068 087 0593

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

180

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 86degF Static - Test 7875

Non Zero Mass Species Sorted By VOC

3-Methylheptane 00589-81-1 112 086 0966

2-Methyl-2-pentene 00625-27-4 1103 081 8971

22-Dimethylpentane 00590-35-2 104 081 0840

223-Trimethylbutane 00464-06-2 105 080 0840

24-Dimethylhexane 00589-43-5 161 078 1247

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 3993

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 067 2600

1-Methylcyclopentene 00693-89-0 1245 062 7735

t-12-Dimethylcyclopentane 00822-50-4 243 061 1473

33-Dimethylpentane 00562-49-2 112 058 0653

23-Dimethylpentane 00565-59-3 125 053 0667

244-Trimethyl-2-Pentene 00107-40-4 630 053 3346

n-Propylbenzene 00103-65-1 196 048 0949

Ethylcyclohexane 01678-91-7 135 035 0468

33-Dimethylhexane 00563-16-6 115 031 0359

c-13-Dimethylcyclopentane 02532-58-3 243 031 0744

3-Methyl-c-2-pentene 00922-62-3 1252 027 3427

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 026 0280

135-Trimethylbenzene 00108-67-8 1175 020 2366

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 020 0318

Ethylbenzene 00100-41-4 296 018 0528

ortho-Xylene 00095-47-6 758 010 0721

234-Trimethylpentane 00565-75-3 095 008 0076

Total 4710 11512 2444

No MIR available use weighted average of 24312

continued

Final CRC E-77-2c Report - Dec 2010

181

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 15180 219955

2-Methylbutane (Isopentane) 00078-78-4 135 13225 179190

n-Butane 00106-97-8 108 9750 104997

n-Pentane 00109-66-0 121 5514 66989

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4149 219832

2-Methylpropane 00075-28-5 118 3609 42461

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2910 40678

n-Hexane 00110-54-3 113 2552 28959

Propane 00074-98-6 046 2506 11455

n-Heptane 00142-82-5 097 1866 18025

3-Methylpentane 00096-14-0 169 1624 27461

23-Dimethylbutane 00079-29-8 090 1413 12703

2-Methyl-2-butene 00513-35-9 1420 1376 195359

Toluene 00108-88-3 393 1340 52581

Cyclohexane 00110-82-7 114 1307 14870

Methylcyclohexane 00108-87-2 156 1307 20325

Methylcyclopentane 00096-37-7 205 1242 25451

t-2-Pentene 00646-04-8 1047 1180 123585

224-TriMePentane (IsoOctane) 00540-84-1 120 1140 13672

Benzene 00071-43-2 069 965 6703

2-Methyl-1-butene 00563-46-2 638 878 56009

c-2-Pentene 00627-20-3 1028 635 65238

2-Methylhexane 00591-76-4 109 632 6855

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 619 19749

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 611 32781

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 562 65747

1-Methyl-3-Ethylbenzene 00620-14-4 739 561 41443

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 523 40538

22-Dimethylbutane 00075-83-2 111 370 4115

24-Dimethylpentane 00108-08-7 146 359 5244

n-Octane 00111-65-9 080 346 2755

23-Dimethylpentane 00565-59-3 125 343 4287

c-2-Butene 00590-18-1 1426 336 47966

1-Methyl-4-Ethylbenzene 00622-96-8 439 325 14296

c-2-Heptene 06443-92-1 708 260 18411

t-2-Hexene 04050-45-7 855 249 21269

24-Dimethylhexane 00589-43-5 161 234 3765

135-Trimethylbenzene 00108-67-8 1175 234 27473

234-Trimethylpentane 00565-75-3 095 230 2180

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 226 17951

c-13-Dimethylcyclohexane 00638-04-0 242 217 5258

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 204 13491

3-Methyl-t-2-pentene 00616-12-6 1166 201 23444

2-Methyl-2-pentene 00625-27-4 1103 200 22011

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

182

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 105degF Static - Test 7877

Non Zero Mass Species Sorted By VOC

2-Methylheptane 00592-27-8 097 193 1865

3-Methylheptane 00589-81-1 112 188 2119

Cyclopentene 00142-29-0 669 180 12031

22-Dimethylpentane 00590-35-2 104 162 1691

1-Ethyl-2-Methylbenzene 00611-14-3 554 162 8958

n-Propylbenzene 00103-65-1 196 157 3073

3-Methyl-c-2-pentene 00922-62-3 1252 146 18216

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 133 2138

1-Methylcyclopentene 00693-89-0 1245 131 16366

c-13-Dimethylcyclopentane 02532-58-3 242 129 3123

ortho-Xylene 00095-47-6 758 129 9739

t-12-Dimethylcyclopentane 00822-50-4 242 127 3077

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 115 6649

Ethylcyclohexane 01678-91-7 135 107 1433

Ethylbenzene 00100-41-4 296 101 3002

t-14-Dimethylcyclohexane 02207-04-7 242 093 2250

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 090 3491

225-Trimethylhexane 03522-94-9 105 088 0923

n-Nonane 00111-84-2 068 085 0583

244-Trimethyl-2-Pentene 00107-40-4 630 085 5359

33-Dimethylpentane 00562-49-2 112 082 0920

4-Methyloctane 02216-34-4 085 082 0694

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 075 0818

2-Methyl-13-butadiene 00078-79-5 1048 068 7144

33-Dimethylhexane 00563-16-6 115 067 0767

n-Decane 00124-18-5 059 066 0389

223-Trimethylbutane 00464-06-2 105 047 0497

123-Trimethylbenzene 00526-73-8 1194 043 5162

Total 8664 21100 2435

No MIR available use weighted average of 24195

continued

Final CRC E-77-2c Report - Dec 2010

183

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 1732 25089

2-Methylbutane (Isopentane) 00078-78-4 135 588 7964

Benzene 00071-43-2 069 452 3139

c-2-Butene 00590-18-1 1426 376 53628

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 370 28669

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 363 19495

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 267 14126

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 153 12150

123-Trimethylbenzene 00526-73-8 1194 098 11689

1-Ethyl-2-Methylbenzene 00611-14-3 554 086 4748

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 072 8460

c-2-Pentene 00627-20-3 1028 072 7386

n-Heptane 00142-82-5 097 059 0568

n-Propylbenzene 00103-65-1 196 048 0947

Ethylbenzene 00100-41-4 296 045 1322

135-Trimethylbenzene 00108-67-8 1175 041 4795

2-Methyl-2-butene 00513-35-9 1420 025 3547

t-2-Hexene 04050-45-7 855 022 1855

ortho-Xylene 00095-47-6 758 015 1110

n-Octane 00111-65-9 080 010 0081

Total 489 2108 4309

Vehicle 221c - Fuel 7 psi E20 - Dynamic - Test 25828

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

184

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 51382 744509

2-Methylbutane (Isopentane) 00078-78-4 135 13389 181408

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 9148 484707

n-Butane 00106-97-8 108 8982 96733

n-Pentane 00109-66-0 121 6997 85011

Toluene 00108-88-3 393 6711 263404

n-Heptane 00142-82-5 097 6680 64513

n-Hexane 00110-54-3 113 5030 57075

Methylcyclohexane 00108-87-2 156 4378 68094

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4361 60959

Benzene 00071-43-2 069 4022 27924

Cyclohexane 00110-82-7 114 3279 37292

224-TriMePentane (IsoOctane) 00540-84-1 120 3044 36498

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2845 152753

Methylcyclopentane 00096-37-7 205 2570 52680

2-Methylpropane 00075-28-5 118 2557 30086

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2457 190587

Propane 00074-98-6 046 2432 11116

3-Methylpentane 00096-14-0 169 2416 40845

1-Methyl-3-Ethylbenzene 00620-14-4 739 2246 165859

n-Octane 00111-65-9 080 2194 17472

2-Methyl-2-butene 00513-35-9 1420 2103 298453

t-2-Pentene 00646-04-8 1047 2086 218459

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1611 51416

2-Methylhexane 00591-76-4 109 1526 16559

23-Dimethylbutane 00079-29-8 090 1374 12350

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1278 149621

135-Trimethylbenzene 00108-67-8 1175 1225 143952

2-Methyl-1-butene 00563-46-2 638 1191 75982

1-Methyl-4-Ethylbenzene 00622-96-8 439 1161 51025

234-Trimethylpentane 00565-75-3 095 1160 11007

c-2-Pentene 00627-20-3 1028 1105 113644

2-Methylheptane 00592-27-8 097 1023 9893

1-Ethyl-2-Methylbenzene 00611-14-3 554 917 50827

3-Methylheptane 00589-81-1 112 906 10183

c-13-Dimethylcyclohexane 00638-04-0 261 775 20200

23-Dimethylpentane 00565-59-3 125 775 9675

24-Dimethylpentane 00108-08-7 146 765 11169

Ethylcyclohexane 01678-91-7 135 755 10156

24-Dimethylhexane 00589-43-5 161 698 11203

c-2-Heptene 06443-92-1 708 667 47214

n-Nonane 00111-84-2 068 663 4525

t-2-Hexene 04050-45-7 855 648 55398

ortho-Xylene 00095-47-6 758 548 41492

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

185

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Cyclopentane 00287-92-3 224 512 11458

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 511 5585

n-Propylbenzene 00103-65-1 196 499 9784

4-Methyloctane 02216-34-4 085 497 4216

3-Methyl-t-2-pentene 00616-12-6 1166 485 56599

3-Methyl-c-2-pentene 00922-62-3 1252 456 57109

c-2-Butene 00590-18-1 1426 444 63356

t-12-Dimethylcyclopentane 00822-50-4 261 434 11307

Cyclopentene 00142-29-0 669 416 27787

1-Methylcyclopentene 00693-89-0 1245 413 51451

c-13-Dimethylcyclopentane 02532-58-3 261 411 10713

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 406 6517

225-Trimethylhexane 03522-94-9 105 406 4270

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 404 26699

Ethylbenzene 00100-41-4 296 389 11519

22-Dimethylbutane 00075-83-2 111 378 4206

2-Methyl-2-pentene 00625-27-4 1103 358 39448

Unknown 16 261 356 9264

t-14-Dimethylcyclohexane 02207-04-7 261 346 9022

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 344 13283

3-Methyloctane 02216-33-3 088 339 3003

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 294 23330

123-Trimethylbenzene 00526-73-8 1194 285 33977

235-Trimethylhexane 01069-53-0 112 268 2999

1-Nonene 00124-11-8 249 256 6374

1-Butyne 00107-00-6 605 251 15194

Ethylene 00074-85-1 888 250 22216

22-Dimethylpentane 00590-35-2 104 245 2555

Unknown 8 261 234 6089

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 261 224 5822

33-Dimethylhexane 00563-16-6 115 213 2449

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 207 1770

33-Dimethylpentane 00562-49-2 112 206 2307

244-Trimethyl-2-Pentene 00107-40-4 630 198 12476

1-Octene 00111-66-0 314 195 6137

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 187 10797

Unknown 9 261 154 4022

n-Undecane 01120-21-4 052 154 0805

n-Decane 00124-18-5 059 152 0896

Unknown 5 261 142 3689

2-Methyl-13-butadiene 00078-79-5 1048 131 13767

Indan 00496-11-7 323 131 4230

continued

Final CRC E-77-2c Report - Dec 2010

186

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 221c - Fuel 7 psi E20 - 3 Day Diurnal - Test 7906

Non Zero Mass Species Sorted By VOC

Unknown 6 261 131 3400

24-Dimethylheptane 02213-23-2 126 126 1589

Styrene 00100-42-5 166 105 1738

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 077 0909

223-Trimethylbutane 00464-06-2 105 065 0688

Unknown 1 261 052 1367

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 049 4115

1-Methyl-4-Isobutylbenzene 05161-04-6 382 040 1522

Total 18590 49278 2651

No MIR available use weighted average of 26050

continued

Final CRC E-77-2c Report - Dec 2010

187

Test Fuel Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E20 - 9 psi 7843 111 00 00 00 0000 0

Static E20 - 7 psi 7898 105 00 00 00 0000 0

105deg F E20 - 9 psi 7847 153 00 00 00 0000 0

Static E20 - 7 psi 7901 148 00 00 00 0000 0

Dynamic E20 - 9 psi 25827 512 950 486 2222 4570 28

E20 - 7 psi 25830 380 00 00 00 0000 0

DHB E20 - 9 psi 7871 1651 889 1468 3932 2678 12

Total E20 - 7 psi 7916 1477 819 1211 2325 1920 12

Vehicle 222c

Final CRC E-77-2c Report - Dec 2010

188

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 86degF Static - Test 7843

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

189

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 9 psi E20 - 105degF Static - Test 7847

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

190

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Naphthalene 00091-20-3 328 774 25406

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 482 6743

t-2-Butene 00624-64-6 1520 371 56453

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 313 36688

n-Butane 00106-97-8 108 285 3072

23-Dimethylbutane 00079-29-8 090 248 2230

224-TriMePentane (IsoOctane) 00540-84-1 120 225 2694

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 191 15142

Toluene 00108-88-3 393 190 7444

2-Methylpropane 00075-28-5 118 166 1951

2-Methylheptane 00592-27-8 097 157 1514

3-Methyl-t-2-pentene 00616-12-6 1166 131 15309

n-Heptane 00142-82-5 097 130 1251

234-Trimethylpentane 00565-75-3 095 121 1151

3-Methylpentane 00096-14-0 169 117 1981

24-Dimethylhexane 00589-43-5 161 111 1786

24-Dimethylpentane 00108-08-7 146 110 1605

n-Hexane 00110-54-3 113 100 1134

Methylcyclopentane 00096-37-7 205 091 1863

22-Dimethylbutane 00075-83-2 111 082 0916

Ethylbenzene 00100-41-4 296 077 2293

t-2-Pentene 00646-04-8 1047 075 7833

Cyclohexane 00110-82-7 114 074 0842

c-2-Butene 00590-18-1 1426 074 10503

3-Methyl-c-2-pentene 00922-62-3 1252 071 8850

ortho-Xylene 00095-47-6 758 068 5178

n-Pentane 00109-66-0 121 021 0252

Methylcyclohexane 00108-87-2 156 007 0110

Total 486 2222 4570

Vehicle 222c - Fuel 9 psi E20 - Dynamic - Test 25827

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

191

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4628 67056

3-Methylpentane 00096-14-0 169 1507 25484

Methylcyclohexane 00108-87-2 146 1263 18432

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1105 58547

n-Butane 00106-97-8 108 1101 11855

224-TriMePentane (IsoOctane) 00540-84-1 120 1082 12972

Toluene 00108-88-3 393 1066 41860

3-Methyl-c-2-pentene 00922-62-3 1252 1066 133427

n-Pentane 00109-66-0 121 935 11363

2-Methylbutane (Isopentane) 00078-78-4 135 576 7811

n-Hexane 00110-54-3 113 210 2385

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 142 1987

Total 1468 3932 2678

Vehicle 222c - Fuel 9 psi E20 - 3 Day Diurnal - Test 7871

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

192

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 86degF Static - Test 7898

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

193

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - 105degF Static - Test 7901

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

194

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Total 00 00 0000

Vehicle 222c - Fuel 7 psi E20 - Dynamic - Test 25830

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

195

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 4926 71372

2-Methylbutane (Isopentane) 00078-78-4 135 1613 21853

Toluene 00108-88-3 393 1115 43746

3-Methylpentane 00096-14-0 169 762 12888

n-Butane 00106-97-8 108 725 7805

224-TriMePentane (IsoOctane) 00540-84-1 120 637 7641

n-Hexane 00110-54-3 113 611 6931

n-Pentane 00109-66-0 121 583 7083

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 367 19457

Methylcyclohexane 00108-87-2 146 354 5172

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 208 2913

3-Methyl-c-2-pentene 00922-62-3 1252 205 25608

Total 1211 2325 1920

Non Zero Mass Species Sorted By VOC

Final CRC E-77-2c Report - Dec 2010

196

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7661 13923 37072 2663 71

Static E10 - 7 psi Tank Top 7693 8737 25269 2892 70

E10 - 10 psi Can Inlet 7781 7427 20164 2715 65

E10 - 7 psi Can Inlet 7819 3415 8597 2517 18

Dynamic E10 - 10 psi Tank Top 25805 32476 89876 2767 99

E10 - 7 psi Tank Top 25801 34405 116244 3379 76

E10 - 10 psi Can Inlet 25817 18066 51521 2852 71

E10 - 7 psi Can Inlet 25820 13962 48361 3464 90

DHB E10 - 10 psi Tank Top 7672 61958 155900 2516 104

Total E10 - 7 psi Tank Top 7741 76987 227741 2958 107

E10 - 10 psi Can Inlet 7794 86321 207927 2409 94

E10 - 7 psi Can Inlet 7844 68582 200436 2923 97

Vehicle 207c

Final CRC E-77-2c Report - Dec 2010

197

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 38873 526686

n-Butane 00106-97-8 108 31534 339592

Ethanol 00064-17-5 145 15433 223618

n-Pentane 00109-66-0 121 4575 55584

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 4554 63653

Toluene 00108-88-3 393 4103 161061

n-Hexane 00110-54-3 113 3924 44527

2-Methyl-2-butene 00513-35-9 1420 3811 540999

t-2-Pentene 00646-04-8 1047 3208 335977

3-Methylpentane 00096-14-0 169 2810 47513

2-Methyl-1-butene 00563-46-2 638 2286 145822

23-Dimethylbutane 00079-29-8 090 2194 19722

c-2-Pentene 00627-20-3 1028 1736 178523

Methylcyclopentane 00096-37-7 205 1580 32396

224-TriMePentane (IsoOctane) 00540-84-1 120 1523 18265

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1393 163032

c-2-Butene 00590-18-1 1426 1349 192427

Benzene 00071-43-2 069 1177 8169

Cyclohexane 00110-82-7 114 1082 12310

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 806 63986

Methylcyclohexane 00108-87-2 156 748 11631

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 655 34717

24-Dimethylpentane 00108-08-7 146 611 8923

t-2-Hexene 04050-45-7 855 585 50036

2-Methylhexane 00591-76-4 109 580 6299

Cyclopentene 00142-29-0 669 525 35095

n-Heptane 00142-82-5 097 524 5057

3-Methyl-t-2-pentene 00616-12-6 1166 474 55209

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 467 14899

2-Methyl-2-pentene 00625-27-4 1103 432 47686

3-Methyl-c-2-pentene 00922-62-3 1252 408 51020

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 336 22194

1-Methylcyclopentene 00693-89-0 1245 332 41341

234-Trimethylpentane 00565-75-3 095 323 3069

22-Dimethylbutane 00075-83-2 111 322 3582

23-Dimethylpentane 00565-59-3 125 305 3813

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 298 23089

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 291 16800

1-Methyl-4-Ethylbenzene 00622-96-8 439 283 12447

24-Dimethylhexane 00589-43-5 161 213 3412

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 203 10899

n-Octane 00111-65-9 080 159 1266

1-Methyl-3-Ethylbenzene 00620-14-4 739 154 11367

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

198

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7661

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 144 1501

t-12-Dimethylcyclopentane 00822-50-4 266 134 3552

2-Methylheptane 00592-27-8 097 131 1270

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 128 2056

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 119 1303

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 117 9154

3-Methylheptane 00589-81-1 112 116 1307

223-Trimethylbutane 00464-06-2 105 113 1190

225-Trimethylhexane 03522-94-9 105 096 1007

c-13-Dimethylcyclohexane 00638-04-0 266 092 2452

t-3-Heptene 14686-14-7 617 083 5119

33-Dimethylpentane 00562-49-2 112 079 0884

ortho-Xylene 00095-47-6 758 079 5957

2-Methyl-13-butadiene 00078-79-5 1048 077 8032

c-13-Dimethylcyclopentane 02532-58-3 266 075 1994

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 055 2118

n-Decane 00124-18-5 249 054 1339

Ethylcyclohexane 01678-91-7 135 051 0693

235-Trimethylhexane 01069-53-0 112 050 0559

t-14-Dimethylcyclohexane 02207-04-7 266 050 1320

Ethylbenzene 00100-41-4 296 049 1460

1-Ethyl-2-Methylbenzene 00611-14-3 554 044 2426

Unknown 1 266 034 0906

33-Dimethylhexane 00563-16-6 115 030 0344

n-Propylbenzene 00103-65-1 196 028 0542

n-Nonane 00111-84-2 068 015 0101

135-Trimethylbenzene 00108-67-8 1175 006 0702

4-Methyl-t-2-pentene 00674-76-0 804 002 0184

Total 13923 37072 2663

No MIR available use weighted average of 2655

continued

Final CRC E-77-2c Report - Dec 2010

199

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 79369 854739

2-Methylbutane (Isopentane) 00078-78-4 135 44994 609624

Ethanol 00064-17-5 145 38151 552793

Toluene 00108-88-3 393 16580 650783

n-Hexane 00110-54-3 113 13605 154368

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 10942 152947

3-Methylpentane 00096-14-0 169 7654 129419

n-Pentane 00109-66-0 121 7381 89678

2-Methyl-2-butene 00513-35-9 1420 6466 917894

224-TriMePentane (IsoOctane) 00540-84-1 120 5399 64740

t-2-Pentene 00646-04-8 1047 5245 549380

23-Dimethylbutane 00079-29-8 090 5099 45823

Benzene 00071-43-2 069 4157 28862

Methylcyclopentane 00096-37-7 205 4145 84963

Cyclohexane 00110-82-7 114 3728 42398

2-Methyl-1-butene 00563-46-2 638 3681 234792

Ethylene 00074-85-1 888 3244 288174

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 3163 370224

1-Methyl-3-Ethylbenzene 00620-14-4 739 3020 223089

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2971 159543

c-2-Pentene 00627-20-3 1028 2900 298147

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2743 217856

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2345 181864

Ethane 00074-84-0 026 2242 5893

Methylcyclohexane 00108-87-2 156 2047 31838

c-2-Butene 00590-18-1 1426 1864 265834

2-Methylhexane 00591-76-4 109 1801 19546

n-Heptane 00142-82-5 097 1789 17277

24-Dimethylpentane 00108-08-7 146 1746 25487

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1665 53114

234-Trimethylpentane 00565-75-3 095 1498 14213

2-Methylpropane 00075-28-5 118 1312 15435

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1298 68793

t-2-Hexene 04050-45-7 855 1292 110422

1-Butyne 00107-00-6 605 1288 77894

Propane 00074-98-6 046 1212 5539

23-Dimethylpentane 00565-59-3 125 1068 13331

1-Ethyl-2-Methylbenzene 00611-14-3 554 1043 57799

3-Methyl-t-2-pentene 00616-12-6 1166 1006 117309

1-Methyl-4-Ethylbenzene 00622-96-8 439 994 43673

Cyclopentene 00142-29-0 669 970 64866

135-Trimethylbenzene 00108-67-8 1175 953 111979

2-Methyl-2-pentene 00625-27-4 1103 953 105093

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

200

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 843 105557

n-Octane 00111-65-9 080 804 6403

24-Dimethylhexane 00589-43-5 161 747 11988

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 731 42218

1-Methylcyclopentene 00693-89-0 1245 712 88716

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 703 46426

13-Butadiene 00106-99-0 1245 683 85018

ortho-Xylene 00095-47-6 758 620 46937

22-Dimethylbutane 00075-83-2 111 614 6826

225-Trimethylhexane 03522-94-9 105 594 6257

Ethylbenzene 00100-41-4 296 564 16718

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 539 8649

n-Propylbenzene 00103-65-1 196 527 10333

t-12-Dimethylcyclopentane 00822-50-4 275 499 13694

22-Dimethylpentane 00590-35-2 104 494 5154

1-Methyl-3-Propylbenzene 01074-43-7 708 480 34000

33-Dimethylpentane 00562-49-2 112 478 5350

235-Trimethylhexane 01069-53-0 112 468 5241

123-Trimethylbenzene 00526-73-8 1194 429 51163

2-Methylheptane 00592-27-8 097 427 4127

2-Methyl-13-butadiene 00078-79-5 1048 425 44554

3-Methylheptane 00589-81-1 112 420 4718

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 417 32697

14-Diethylbenzene 00105-05-5 439 416 18237

n-Decane 00124-18-5 059 401 2372

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 401 4378

c-13-Dimethylcyclohexane 00638-04-0 275 327 8983

Unknown 16 275 325 8937

223-Trimethylbutane 00464-06-2 105 319 3360

Cyclopentadiene 00542-92-7 689 292 20090

Methane 00074-82-8 001 281 0039

c-13-Dimethylcyclopentane 02532-58-3 275 274 7537

n-Nonane 00111-84-2 068 234 1599

Styrene 00100-42-5 166 234 3891

Ethylcyclohexane 01678-91-7 135 219 2943

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 193 14560

4-Methyl-t-2-pentene 00674-76-0 804 187 15065

n-Undecane 01120-21-4 052 186 0970

4-Methyloctane 02216-34-4 085 170 1442

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 159 6158

c-2-Heptene 06443-92-1 708 149 10568

Unknown 8 275 147 4049

continued

Final CRC E-77-2c Report - Dec 2010

201

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25805

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Unknown 1 275 144 3964

Unknown 22 275 143 3926

sec-Butylbenzene 00135-98-8 229 140 3211

Unknown 5 275 129 3543

t-14-Dimethylcyclohexane 02207-04-7 275 122 3353

Isopropylbenzene (Cumene) 00098-82-8 275 121 3328

Unknown 13 275 118 3236

33-Dimethylhexane 00563-16-6 115 116 1338

1-Nonene 00124-11-8 249 113 2820

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 275 101 2784

3-Methyloctane 02216-33-3 088 101 0889

3-Me-1-Hexene 03404-61-3 427 096 4100

1-Methyl-4-Isobutylbenzene 05161-04-6 382 091 3484

Indan 00496-11-7 323 071 2300

Total 32476 89876 2767

No MIR available use weighted average of 27467

continued

Final CRC E-77-2c Report - Dec 2010

202

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 172274 1855242

2-Methylbutane (Isopentane) 00078-78-4 135 120909 1638183

Ethanol 00064-17-5 145 69165 1002190

2-Methylpropane 00075-28-5 118 21941 258154

n-Hexane 00110-54-3 113 20456 232106

Toluene 00108-88-3 393 19883 780424

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19482 272312

n-Pentane 00109-66-0 121 17100 207749

2-Methyl-2-butene 00513-35-9 1420 14541 2064164

t-2-Pentene 00646-04-8 1047 12530 1312315

3-Methylpentane 00096-14-0 169 12414 209911

23-Dimethylbutane 00079-29-8 090 8996 80848

2-Methyl-1-butene 00563-46-2 638 8314 530308

224-TriMePentane (IsoOctane) 00540-84-1 120 7071 84790

c-2-Pentene 00627-20-3 1028 6703 689128

Methylcyclopentane 00096-37-7 205 6621 135715

Benzene 00071-43-2 069 5731 39795

c-2-Butene 00590-18-1 1426 5522 787420

Cyclohexane 00110-82-7 114 5520 62783

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5280 617975

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3013 239229

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2833 150112

n-Heptane 00142-82-5 097 2763 26680

Methylcyclohexane 00108-87-2 156 2636 41007

24-Dimethylpentane 00108-08-7 146 2614 38145

2-Methylhexane 00591-76-4 109 2596 28167

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2386 76145

t-2-Hexene 04050-45-7 855 2303 196844

Cyclopentene 00142-29-0 669 2024 135325

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1915 148535

234-Trimethylpentane 00565-75-3 095 1899 18015

t-12-Dimethylcyclopentane 00822-50-4 250 1868 46689

3-Methyl-t-2-pentene 00616-12-6 1166 1818 211970

2-Methyl-2-pentene 00625-27-4 1103 1651 182150

1-Methylcyclopentene 00693-89-0 1245 1541 191930

3-Methyl-c-2-pentene 00922-62-3 1252 1509 188858

23-Dimethylpentane 00565-59-3 125 1412 17625

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1354 89424

22-Dimethylbutane 00075-83-2 111 1289 14328

Propane 00074-98-6 046 1286 5880

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1157 62101

1-Methyl-3-Ethylbenzene 00620-14-4 739 1133 83702

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1035 59792

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

203

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

24-Dimethylhexane 00589-43-5 161 965 15494

n-Octane 00111-65-9 080 867 6901

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 716 11491

22-Dimethylpentane 00590-35-2 104 690 7193

1-Methyl-4-Ethylbenzene 00622-96-8 439 661 29057

225-Trimethylhexane 03522-94-9 105 638 6719

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 546 5960

2-Methylheptane 00592-27-8 097 513 4960

Ethylbenzene 00100-41-4 296 509 15068

ortho-Xylene 00095-47-6 758 500 37892

3-Methylheptane 00589-81-1 112 493 5541

135-Trimethylbenzene 00108-67-8 1175 476 55938

1-Ethyl-2-Methylbenzene 00611-14-3 554 456 25258

c-13-Dimethylcyclopentane 02532-58-3 250 428 10701

Ethylcyclohexane 01678-91-7 135 367 4941

c-13-Dimethylcyclohexane 00638-04-0 250 365 9124

223-Trimethylbutane 00464-06-2 105 348 3664

33-Dimethylpentane 00562-49-2 112 293 3282

n-Propylbenzene 00103-65-1 196 278 5444

4-Methyl-t-2-pentene 00674-76-0 804 268 21529

Unknown 16 250 236 5907

n-Nonane 00111-84-2 068 228 1557

244-Trimethyl-2-Pentene 00107-40-4 630 212 13348

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 210 16422

2-Methyl-13-butadiene 00078-79-5 1048 189 19859

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 185 7164

c-2-Heptene 06443-92-1 708 180 12724

24-Dimethylheptane 02213-23-2 126 170 2155

t-14-Dimethylcyclohexane 02207-04-7 250 167 4179

4-Methyloctane 02216-34-4 085 159 1351

123-Trimethylbenzene 00526-73-8 1194 158 18886

Unknown 5 250 146 3658

33-Dimethylhexane 00563-16-6 115 145 1668

Unknown 13 250 138 3462

Indan 00496-11-7 565 135 7640

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 250 134 3355

1-Octene 00111-66-0 314 134 4197

Isopropylbenzene (Cumene) 00098-82-8 250 130 3240

Unknown 8 250 128 3196

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 127 9585

1-Methyl-3-Propylbenzene 01074-43-7 708 122 8631

235-Trimethylhexane 01069-53-0 112 122 1362

continued

Final CRC E-77-2c Report - Dec 2010

204

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7672

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-4-Octene 14850-23-8 469 113 5317

n-Decane 00124-18-5 059 102 0604

14-Diethylbenzene 00105-05-5 439 092 4032

3-Methyloctane 02216-33-3 088 083 0734

1-Nonene 00124-11-8 249 082 2036

Unknown 9 250 082 2039

t-3-Heptene 14686-14-7 617 074 4560

Unknown 3 250 072 1807

n-Undecane 01120-21-4 052 061 0317

1-Heptene 00592-76-7 429 060 2554

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0654

1-Methyl-4-Isobutylbenzene 05161-04-6 382 048 1850

Unknown 12 250 046 1154

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 044 3696

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 039 2527

t-2-Nonene 06434-78-2 250 036 0888

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 032 0277

c-2-Octene 07642-04-8 250 026 0651

Unknown 14 250 018 0459

Total 61958 155900 2516

No MIR available use weighted average of 25000

continued

Final CRC E-77-2c Report - Dec 2010

205

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20742 281036

Ethanol 00064-17-5 145 11715 169746

n-Butane 00106-97-8 108 8056 86757

n-Hexane 00110-54-3 113 4667 52958

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3821 53411

23-Dimethylbutane 00079-29-8 090 3624 32566

Toluene 00108-88-3 393 3574 140274

2-Methyl-2-butene 00513-35-9 1420 2721 386293

3-Methylpentane 00096-14-0 169 2686 45414

n-Pentane 00109-66-0 121 2659 32300

t-2-Pentene 00646-04-8 1047 2291 239970

2-Methyl-1-butene 00563-46-2 638 1615 103023

224-TriMePentane (IsoOctane) 00540-84-1 120 1607 19276

Methylcyclopentane 00096-37-7 205 1352 27722

Cyclohexane 00110-82-7 114 1325 15069

2-Methylpropane 00075-28-5 118 1261 14840

c-2-Pentene 00627-20-3 1028 1225 125951

Benzene 00071-43-2 069 1002 6959

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 988 115689

c-2-Butene 00590-18-1 1426 984 140348

24-Dimethylpentane 00108-08-7 146 579 8450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 559 44420

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 517 16499

2-Methylhexane 00591-76-4 109 497 5389

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 481 25505

Methylcyclohexane 00108-87-2 156 452 7038

t-2-Hexene 04050-45-7 855 436 37281

n-Heptane 00142-82-5 097 390 3765

Cyclopentene 00142-29-0 669 377 25223

234-Trimethylpentane 00565-75-3 095 357 3388

3-Methyl-t-2-pentene 00616-12-6 1166 342 39822

2-Methyl-2-pentene 00625-27-4 1103 323 35657

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 323 25022

3-Methyl-c-2-pentene 00922-62-3 1252 294 36799

23-Dimethylpentane 00565-59-3 125 274 3424

1-Methylcyclopentene 00693-89-0 1245 259 32197

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 257 16999

24-Dimethylhexane 00589-43-5 161 213 3421

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 203 11729

n-Octane 00111-65-9 080 185 1477

223-Trimethylbutane 00464-06-2 105 170 1788

22-Dimethylpentane 00590-35-2 104 168 1757

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 144 2305

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

206

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7693

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylbutane 00075-83-2 111 141 1566

225-Trimethylhexane 03522-94-9 105 118 1247

c-13-Dimethylcyclohexane 00638-04-0 288 117 3357

Propane 00074-98-6 046 113 0517

t-12-Dimethylcyclopentane 00822-50-4 288 096 2763

c-13-Dimethylcyclopentane 02532-58-3 288 095 2740

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 072 0789

ortho-Xylene 00095-47-6 758 064 4881

Ethylcyclohexane 01678-91-7 135 060 0804

4-Methyl-t-2-pentene 00674-76-0 804 060 4791

2-Methyl-13-butadiene 00078-79-5 1048 058 6112

n-Decane 00124-18-5 059 057 0338

2-Methylheptane 00592-27-8 097 055 0536

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 054 4244

1-Methyl-4-Ethylbenzene 00622-96-8 439 054 2360

Ethylbenzene 00100-41-4 296 053 1579

3-Methylheptane 00589-81-1 112 052 0582

244-Trimethyl-2-Pentene 00107-40-4 630 049 3093

Unknown 5 288 046 1329

4-Methyloctane 02216-34-4 085 043 0365

33-Dimethylpentane 00562-49-2 112 042 0471

1-Ethyl-2-Methylbenzene 00611-14-3 554 040 2242

33-Dimethylhexane 00563-16-6 115 037 0423

3-Methyloctane 02216-33-3 088 032 0283

n-Nonane 00111-84-2 068 023 0155

n-Propylbenzene 00103-65-1 196 015 0294

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 002 0093

Total 8737 25269 2892

No MIR available use weightedaverage of 28806

continued

Final CRC E-77-2c Report - Dec 2010

207

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 35389 512774

Benzene 00071-43-2 069 4816 33438

Methane 00074-82-8 001 200 0028

Ethane 00074-84-0 026 1602 4210

Acetylene (Ethyne) 00074-86-2 095 2613 24713

Propane 00074-98-6 046 1131 5168

2-Methylpropane 00075-28-5 118 2369 27872

22-Dimethylbutane 00075-83-2 111 986 10951

2-Methylbutane (Isopentane) 00078-78-4 135 77514 1050231

2-Methyl-13-butadiene 00078-79-5 1048 376 39440

23-Dimethylbutane 00079-29-8 090 7961 71544

ortho-Xylene 00095-47-6 758 645 48887

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2825 151671

3-Methylpentane 00096-14-0 169 11861 200561

Methylcyclopentane 00096-37-7 205 5649 115785

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 569 25068

Ethylbenzene 00100-41-4 296 495 14670

n-Propylbenzene 00103-65-1 196 538 10537

n-Butane 00106-97-8 108 20573 221556

13-Butadiene 00106-99-0 1245 657 81767

24-Dimethylpentane 00108-08-7 146 2521 36784

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2205 170980

135-Trimethylbenzene 00108-67-8 1175 1039 122103

Methylcyclohexane 00108-87-2 156 2820 43856

Toluene 00108-88-3 393 16497 647513

n-Pentane 00109-66-0 121 12943 157255

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4840 566449

n-Hexane 00110-54-3 113 19250 218427

Cyclohexane 00110-82-7 114 5321 60521

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2178 69509

n-Octane 00111-65-9 080 692 5511

n-Nonane 00111-84-2 068 309 2108

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3432 272518

n-Decane 00124-18-5 059 301 1780

Cyclopentene 00142-29-0 669 1453 97125

n-Heptane 00142-82-5 097 1831 17681

223-Trimethylbutane 00464-06-2 105 228 2405

2-Methyl-2-butene 00513-35-9 1420 10075 1430132

224-TriMePentane (IsoOctane) 00540-84-1 1194 7195 859008

Cyclopentadiene 00542-92-7 689 218 15027

33-Dimethylpentane 00562-49-2 112 295 3295

2-Methyl-1-butene 00563-46-2 638 6277 400401

23-Dimethylpentane 00565-59-3 125 1321 16494

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

208

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25801

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

234-Trimethylpentane 00565-75-3 095 1934 18351

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 460 5019

24-Dimethylhexane 00589-43-5 161 1065 17101

3-Methylheptane 00589-81-1 112 512 5752

c-2-Butene 00590-18-1 1426 4141 590493

22-Dimethylpentane 00590-35-2 104 809 8441

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 178 6869

2-Methylhexane 00591-76-4 109 2197 23841

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 745 11957

2-Methylheptane 00592-27-8 097 512 4948

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1726 91453

1-Ethyl-2-Methylbenzene 00611-14-3 554 733 40615

3-Methyl-t-2-pentene 00616-12-6 1166 1347 156999

1-Methyl-3-Ethylbenzene 00620-14-4 739 4954 365912

2-Methyl-2-pentene 00625-27-4 1103 1253 138231

c-2-Pentene 00627-20-3 1028 4701 483353

c-13-Dimethylcyclohexane 00638-04-0 335 371 12441

t-2-Pentene 00646-04-8 1047 8504 890689

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1044 60293

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16260 227274

1-Methylcyclopentene 00693-89-0 1245 1031 128348

t-12-Dimethylcyclopentane 00822-50-4 335 604 20255

3-Methyl-c-2-pentene 00922-62-3 1252 1185 148379

35-Dimethylheptane 00926-82-9 142 257 3653

235-Trimethylhexane 01069-53-0 112 281 3150

t-14-Dimethylcyclohexane 02207-04-7 335 164 5499

c-13-Dimethylcyclopentane 02532-58-3 335 762 25548

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 320 25060

225-Trimethylhexane 03522-94-9 105 715 7531

t-2-Hexene 04050-45-7 855 1625 138889

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1066 70412

Unknown 16 335 352 11791

Unknown 1 335 242 8119

Total 34405 116244 3379

No MIR available use weighted average of 33544

continued

Final CRC E-77-2c Report - Dec 2010

209

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 192432 2607233

Ethanol 00064-17-5 145 112868 1635432

n-Butane 00106-97-8 108 58158 626316

n-Hexane 00110-54-3 113 44646 506591

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 37849 529047

n-Pentane 00109-66-0 121 30821 374457

3-Methylpentane 00096-14-0 169 26164 442392

2-Methyl-2-butene 00513-35-9 1420 25929 3680648

Toluene 00108-88-3 393 23727 931277

t-2-Pentene 00646-04-8 1047 21858 2289338

23-Dimethylbutane 00079-29-8 090 18155 163160

2-Methyl-1-butene 00563-46-2 638 14852 947358

224-TriMePentane (IsoOctane) 00540-84-1 120 12602 151118

Methylcyclopentane 00096-37-7 205 12511 256440

c-2-Pentene 00627-20-3 1028 11711 1204011

Cyclohexane 00110-82-7 114 10272 116827

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9129 1068496

c-2-Butene 00590-18-1 1426 8497 1211611

Benzene 00071-43-2 069 8447 58652

2-Methylpropane 00075-28-5 118 7517 88450

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5492 436096

24-Dimethylpentane 00108-08-7 146 5283 77100

2-Methylhexane 00591-76-4 109 4449 48279

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4015 212747

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3922 125158

t-2-Hexene 04050-45-7 855 3861 330080

Methylcyclohexane 00108-87-2 156 3803 59150

Cyclopentene 00142-29-0 669 3403 227545

n-Heptane 00142-82-5 097 3263 31514

3-Methyl-t-2-pentene 00616-12-6 1166 3087 359933

234-Trimethylpentane 00565-75-3 095 2909 27606

2-Methyl-2-pentene 00625-27-4 1103 2833 312515

23-Dimethylpentane 00565-59-3 125 2621 32725

3-Methyl-c-2-pentene 00922-62-3 1252 2551 319336

1-Methylcyclopentene 00693-89-0 1245 2386 297115

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2306 152327

22-Dimethylbutane 00075-83-2 111 2302 25580

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1737 100334

24-Dimethylhexane 00589-43-5 161 1503 24139

Propane 00074-98-6 046 1456 6658

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1399 108507

22-Dimethylpentane 00590-35-2 104 1381 14409

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1113 17860

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

210

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

1-Butyne 00107-00-6 605 1088 65828

n-Octane 00111-65-9 080 827 6585

t-12-Dimethylcyclopentane 00822-50-4 295 819 24124

225-Trimethylhexane 03522-94-9 105 765 8057

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 763 40976

1-Methyl-3-Ethylbenzene 00620-14-4 739 717 52989

c-13-Dimethylcyclopentane 02532-58-3 295 695 20469

223-Trimethylbutane 00464-06-2 105 639 6735

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 622 6795

33-Dimethylpentane 00562-49-2 112 499 5586

2-Methylheptane 00592-27-8 097 486 4701

3-Methylheptane 00589-81-1 112 442 4965

ortho-Xylene 00095-47-6 758 367 27827

c-13-Dimethylcyclohexane 00638-04-0 295 353 10397

235-Trimethylhexane 01069-53-0 112 350 3922

1-Methyl-4-Ethylbenzene 00622-96-8 439 338 14856

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 311 24341

2-Methyl-13-butadiene 00078-79-5 1048 280 29328

Ethylcyclohexane 01678-91-7 135 262 3525

Ethylbenzene 00100-41-4 296 241 7138

135-Trimethylbenzene 00108-67-8 1175 230 27026

1-Ethyl-2-Methylbenzene 00611-14-3 554 225 12456

n-Propylbenzene 00103-65-1 196 204 4004

Unknown 5 295 172 5063

33-Dimethylhexane 00563-16-6 115 164 1888

t-14-Dimethylcyclohexane 02207-04-7 295 159 4690

c-2-Heptene 06443-92-1 708 133 9383

n-Nonane 00111-84-2 068 125 0851

1-Octene 00111-66-0 314 124 3881

Indan 00496-11-7 323 119 3852

t-3-Heptene 14686-14-7 617 114 7031

Ethylene 00074-85-1 888 113 10031

4-Methyloctane 02216-34-4 085 111 0942

123-Trimethylbenzene 00526-73-8 1194 104 12456

Unknown 16 295 101 2970

Unknown 3 295 097 2854

Unknown 6 295 097 2845

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 090 5881

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 295 087 2557

Isopropylbenzene (Cumene) 00098-82-8 295 081 2392

Unknown 8 295 081 2388

n-Decane 00124-18-5 059 080 0470

continued

Final CRC E-77-2c Report - Dec 2010

211

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7741

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 079 0678

Unknown 13 295 079 2322

3-Methyloctane 02216-33-3 088 077 0681

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 076 6379

13-Butadiene 00106-99-0 1245 076 9484

24-Dimethylheptane 02213-23-2 126 064 0805

1-Heptene 00592-76-7 429 060 2584

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 055 4183

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 055 0656

Unknown 9 295 047 1372

1-Methyl-3-Propylbenzene 01074-43-7 708 041 2934

1-Nonene 00124-11-8 249 039 0967

n-Undecane 01120-21-4 052 039 0202

3-Ethyl-c-2-Pentene 00816-79-5 976 038 3690

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 034 1484

3-Methylnonane 295 023 0667

14-Dimethyl-2-Ethylbenzene 01758-88-9 754 021 1596

1-Methyl-4-Isobutylbenzene 05161-04-6 382 020 0770

t-2-Octene amp t-12-DiMeCyHexane 13389-42-9+06876-23-9 592 018 1055

14-Diethylbenzene 00105-05-5 439 016 0705

35-Dimethylheptane 00926-82-9 142 012 0166

Unknown 22 295 005 0140

Total 76987 227741 2958

No MIR available use weighted average of 29471

continued

Final CRC E-77-2c Report - Dec 2010

212

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 24872 267848

2-Methylbutane (Isopentane) 00078-78-4 135 10469 141848

Ethanol 00064-17-5 145 7522 108992

n-Hexane 00110-54-3 113 2284 25919

Toluene 00108-88-3 393 1833 71943

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1790 25017

3-Methylpentane 00096-14-0 169 1742 29458

2-Methyl-2-butene 00513-35-9 1420 1698 240966

n-Pentane 00109-66-0 121 1576 19144

t-2-Pentene 00646-04-8 1047 1511 158229

23-Dimethylbutane 00079-29-8 090 1202 10800

224-TriMePentane (IsoOctane) 00540-84-1 120 1091 13077

2-Methyl-1-butene 00563-46-2 638 1039 66260

Methylcyclopentane 00096-37-7 205 908 18621

Benzene 00071-43-2 069 892 6192

c-2-Pentene 00627-20-3 1028 805 82752

c-2-Butene 00590-18-1 1426 802 114334

Cyclohexane 00110-82-7 114 799 9092

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 771 90247

1-Methyl-3-Ethylbenzene 00620-14-4 739 654 48312

2-Methylpropane 00075-28-5 118 646 7600

1-Butyne 00107-00-6 605 646 39077

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 568 30522

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 515 39910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 508 40355

2-Methylhexane 00591-76-4 109 405 4399

24-Dimethylpentane 00108-08-7 146 401 5847

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 351 11196

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 347 18365

Methylcyclohexane 00108-87-2 156 345 5369

Propane 00074-98-6 046 326 1490

t-2-Hexene 04050-45-7 855 306 26148

n-Heptane 00142-82-5 097 305 2946

234-Trimethylpentane 00565-75-3 095 279 2643

23-Dimethylpentane 00565-59-3 125 250 3122

Cyclopentene 00142-29-0 669 242 16150

3-Methyl-t-2-pentene 00616-12-6 1166 237 27634

1-Methyl-4-Ethylbenzene 00622-96-8 439 223 9804

3-Methyl-c-2-pentene 00922-62-3 1252 219 27369

ortho-Xylene 00095-47-6 758 215 16278

2-Methyl-2-pentene 00625-27-4 1103 210 23172

135-Trimethylbenzene 00108-67-8 1175 183 21545

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 182 12056

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

213

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 86degF Static - Test 7781

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylbutane 00075-83-2 111 178 1977

1-Methylcyclopentene 00693-89-0 1245 178 22123

24-Dimethylhexane 00589-43-5 161 139 2225

n-Octane 00111-65-9 080 130 1032

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 127 7319

Ethylbenzene 00100-41-4 296 119 3519

1-Ethyl-2-Methylbenzene 00611-14-3 554 115 6367

225-Trimethylhexane 03522-94-9 105 111 1172

22-Dimethylpentane 00590-35-2 104 111 1155

n-Propylbenzene 00103-65-1 196 104 2036

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 099 1597

c-13-Dimethylcyclopentane 02532-58-3 271 091 2470

t-12-Dimethylcyclopentane 00822-50-4 271 077 2095

3-Methylheptane 00589-81-1 112 074 0827

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 071 0771

2-Methyl-13-butadiene 00078-79-5 1048 069 7201

123-Trimethylbenzene 00526-73-8 1194 060 7215

223-Trimethylbutane 00464-06-2 105 060 0636

33-Dimethylpentane 00562-49-2 112 049 0550

2-Methylheptane 00592-27-8 097 047 0455

c-13-Dimethylcyclohexane 00638-04-0 271 046 1251

n-Nonane 00111-84-2 068 046 0315

Total 7427 20164 2715

No MIR available use weighted average of 27072

continued

Final CRC E-77-2c Report - Dec 2010

214

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 42844 461388

2-Methylbutane (Isopentane) 00078-78-4 135 26093 353529

Ethanol 00064-17-5 145 17178 248906

Toluene 00108-88-3 393 10047 394340

n-Hexane 00110-54-3 113 8065 91515

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6453 90196

3-Methylpentane 00096-14-0 169 4491 75939

n-Pentane 00109-66-0 121 4370 53093

2-Methyl-2-butene 00513-35-9 1420 3637 516297

224-TriMePentane (IsoOctane) 00540-84-1 120 3226 38683

23-Dimethylbutane 00079-29-8 090 2956 26564

t-2-Pentene 00646-04-8 1047 2864 299954

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2803 328116

Benzene 00071-43-2 069 2591 17991

Cyclohexane 00110-82-7 114 2542 28906

Methylcyclopentane 00096-37-7 205 2437 49961

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2032 161395

2-Methyl-1-butene 00563-46-2 638 1881 119952

c-2-Butene 00590-18-1 1426 1857 264799

c-2-Pentene 00627-20-3 1028 1775 182543

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1738 134786

Ethylene 00074-85-1 888 1636 145343

n-Heptane 00142-82-5 097 1536 14831

1-Methyl-3-Ethylbenzene 00620-14-4 739 1370 101191

Methylcyclohexane 00108-87-2 156 1310 20372

Ethane 00074-84-0 026 1261 3314

24-Dimethylpentane 00108-08-7 146 1156 16872

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1130 60681

Methane 00074-82-8 001 1067 0148

234-Trimethylpentane 00565-75-3 095 1028 9750

2-Methylhexane 00591-76-4 109 1026 11134

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 829 26461

Propane 00074-98-6 046 809 3698

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 784 41529

t-2-Hexene 04050-45-7 855 760 65002

n-Octane 00111-65-9 080 636 5062

23-Dimethylpentane 00565-59-3 125 617 7698

3-Methyl-t-2-pentene 00616-12-6 1166 604 70439

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 574 33157

Cyclopentene 00142-29-0 669 555 37098

13-Butadiene 00106-99-0 1245 530 66022

225-Trimethylhexane 03522-94-9 105 525 5529

1-Methyl-4-Ethylbenzene 00622-96-8 439 514 22607

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

215

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - Dynamic - Test 25817

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

2-Methyl-2-pentene 00625-27-4 1103 503 55446

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 495 32687

2-Methyl-13-butadiene 00078-79-5 1048 495 51856

135-Trimethylbenzene 00108-67-8 1175 457 53683

ortho-Xylene 00095-47-6 758 427 32375

n-Propylbenzene 00103-65-1 196 425 8330

3-Methyl-c-2-pentene 00922-62-3 1252 419 52480

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 411 4489

1-Methylcyclopentene 00693-89-0 1245 399 49719

223-Trimethylbutane 00464-06-2 105 391 4118

Ethylbenzene 00100-41-4 296 312 9253

22-Dimethylbutane 00075-83-2 111 306 3401

1-Ethyl-2-Methylbenzene 00611-14-3 554 303 16819

3-Methylheptane 00589-81-1 112 296 3328

t-12-Dimethylcyclopentane 00822-50-4 284 290 8213

2-Methylpropane 00075-28-5 118 281 3306

Cyclopentadiene 00542-92-7 689 251 17329

24-Dimethylhexane 00589-43-5 161 250 4021

2-Methylheptane 00592-27-8 097 238 2306

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 235 3769

c-13-Dimethylcyclohexane 00638-04-0 284 234 6642

c-13-Dimethylcyclopentane 02532-58-3 284 229 6498

22-Dimethylpentane 00590-35-2 104 221 2301

33-Dimethylpentane 00562-49-2 112 202 2260

Unknown 1 284 172 4890

235-Trimethylhexane 01069-53-0 112 156 1746

t-14-Dimethylcyclohexane 02207-04-7 284 094 2672

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 032 1409

Total 18066 51521 2852

No MIR available use weighted average of 28358

continued

Final CRC E-77-2c Report - Dec 2010

216

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 316658 3410131

2-Methylbutane (Isopentane) 00078-78-4 135 165107 2237018

Ethanol 00064-17-5 145 67831 982860

n-Hexane 00110-54-3 113 32071 363900

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 28926 404320

n-Pentane 00109-66-0 121 25077 304666

2-Methyl-2-butene 00513-35-9 1420 20849 2959520

3-Methylpentane 00096-14-0 169 19682 332790

t-2-Pentene 00646-04-8 1047 17641 1847614

Toluene 00108-88-3 393 15091 592313

23-Dimethylbutane 00079-29-8 090 13982 125657

2-Methyl-1-butene 00563-46-2 638 12182 777050

c-2-Pentene 00627-20-3 1028 9542 981058

Methylcyclopentane 00096-37-7 205 9486 194438

224-TriMePentane (IsoOctane) 00540-84-1 120 9204 110372

2-Methylpropane 00075-28-5 118 7882 92741

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7652 895654

Cyclohexane 00110-82-7 114 7483 85109

c-2-Butene 00590-18-1 1426 7117 1014871

Benzene 00071-43-2 069 6155 42735

24-Dimethylpentane 00108-08-7 146 3965 57864

2-Methylhexane 00591-76-4 109 3304 35857

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3287 174149

t-2-Hexene 04050-45-7 855 3007 257097

Methylcyclohexane 00108-87-2 156 2931 45582

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2920 93167

Cyclopentene 00142-29-0 669 2736 182929

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2552 202689

3-Methyl-t-2-pentene 00616-12-6 1166 2425 282759

n-Heptane 00142-82-5 097 2420 23372

2-Methyl-2-pentene 00625-27-4 1103 2238 246882

234-Trimethylpentane 00565-75-3 095 2116 20076

3-Methyl-c-2-pentene 00922-62-3 1252 2008 251353

23-Dimethylpentane 00565-59-3 125 1984 24770

22-Dimethylbutane 00075-83-2 111 1932 21463

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1824 120499

1-Methylcyclopentene 00693-89-0 1245 1731 215538

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1391 80388

1-Methyl-3-Ethylbenzene 00620-14-4 739 1224 90391

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1219 94507

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1203 64583

24-Dimethylhexane 00589-43-5 161 1135 18218

22-Dimethylpentane 00590-35-2 104 1032 10765

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

217

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 817 13113

1-Butyne 00107-00-6 605 772 46679

n-Octane 00111-65-9 080 671 5344

t-12-Dimethylcyclopentane 00822-50-4 240 650 15606

225-Trimethylhexane 03522-94-9 105 601 6331

Propane 00074-98-6 046 568 2596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 554 6047

c-13-Dimethylcyclopentane 02532-58-3 240 553 13283

223-Trimethylbutane 00464-06-2 105 520 5478

1-Methyl-4-Ethylbenzene 00622-96-8 439 478 21014

2-Methylheptane 00592-27-8 097 469 4538

135-Trimethylbenzene 00108-67-8 1175 453 53235

3-Methylheptane 00589-81-1 112 433 4866

33-Dimethylpentane 00562-49-2 112 394 4406

1-Ethyl-2-Methylbenzene 00611-14-3 554 364 20198

ortho-Xylene 00095-47-6 758 325 24656

c-13-Dimethylcyclohexane 00638-04-0 240 312 7507

2-Methyl-13-butadiene 00078-79-5 1048 302 31639

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 265 20793

Ethylbenzene 00100-41-4 296 255 7563

n-Propylbenzene 00103-65-1 196 248 4851

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 181 7006

n-Nonane 00111-84-2 068 175 1194

Unknown 5 240 166 3989

33-Dimethylhexane 00563-16-6 115 165 1905

n-Decane 00124-18-5 059 164 0967

123-Trimethylbenzene 00526-73-8 1194 157 18685

t-14-Dimethylcyclohexane 02207-04-7 240 146 3518

c-2-Heptene 06443-92-1 708 144 10185

Ethylcyclohexane 01678-91-7 135 136 1825

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 132 8621

Unknown 16 240 132 3163

235-Trimethylhexane 01069-53-0 112 130 1459

Isopropylbenzene (Cumene) 00098-82-8 240 110 2640

4-Methyloctane 02216-34-4 085 108 0916

n-Undecane 01120-21-4 052 106 0553

t-3-Heptene 14686-14-7 617 101 6224

11-Dimethylcyclohexane 00590-66-9 112 088 0986

Unknown 3 240 067 1615

1-Heptene 00592-76-7 429 066 2838

13-Butadiene 00106-99-0 1245 060 7523

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 060 5059

3-Methyloctane 02216-33-3 088 059 0525

continued

Final CRC E-77-2c Report - Dec 2010

218

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7794

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

3-Methyloctane 02216-33-3 088 059 0525

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 056 4193

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 240 055 1330

Unknown 22 240 053 1268

1-Nonene 00124-11-8 249 047 1178

Unknown 8 240 047 1119

24-Dimethylheptane 02213-23-2 126 038 0486

Indan 00496-11-7 323 033 1060

14-Diethylbenzene 00105-05-5 439 027 1190

Total 86321 207927 2409

No MIR available use weighted average of 24024

continued

Final CRC E-77-2c Report - Dec 2010

219

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 5716 82823

Benzene 00071-43-2 069 818 5680

Propane 00074-98-6 046 141 0644

2-Methylpropane 00075-28-5 118 344 4046

2-Methylbutane (Isopentane) 00078-78-4 135 7613 103147

23-Dimethylbutane 00079-29-8 090 819 7363

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 803 43132

3-Methylpentane 00096-14-0 169 1189 20098

Methylcyclopentane 00096-37-7 205 689 14124

n-Butane 00106-97-8 108 3676 39588

Toluene 00108-88-3 393 2159 84759

n-Pentane 00109-66-0 121 1545 18766

n-Hexane 00110-54-3 113 2616 29678

2-Methyl-2-butene 00513-35-9 1420 1237 175649

224-TriMePentane (IsoOctane) 00540-84-1 120 875 10498

1-Methyl-3-Ethylbenzene 00620-14-4 739 943 69613

t-2-Pentene 00646-04-8 1047 1196 125262

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 1775 24812

Total 3415 8597 2517

Vehicle 207c - Fuel 7 psi E10 - 86degF Static - Test 7819

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

220

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 13363 193622

Benzene 00071-43-2 069 2498 17342

Methane 00074-82-8 001 1601 0222

Ethane 00074-84-0 026 1146 3013

Ethylene 00074-85-1 888 1976 175570

2-Methylpropane 00075-28-5 118 312 3675

22-Dimethylbutane 00075-83-2 111 419 4659

2-Methylbutane (Isopentane) 00078-78-4 135 21531 291718

2-Methyl-13-butadiene 00078-79-5 1048 458 48031

23-Dimethylbutane 00079-29-8 090 2658 23890

ortho-Xylene 00095-47-6 758 471 35666

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2221 119231

3-Methylpentane 00096-14-0 169 4167 70465

Methylcyclopentane 00096-37-7 205 2337 47896

Isopropylbenzene (Cumene) 00098-82-8 342 182 6237

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 430 18968

Ethylbenzene 00100-41-4 296 483 14312

n-Propylbenzene 00103-65-1 196 549 10766

14-Diethylbenzene 00105-05-5 439 366 16071

n-Butane 00106-97-8 108 6249 67299

13-Butadiene 00106-99-0 1245 678 84410

1-Butyne 00107-00-6 605 843 50998

24-Dimethylpentane 00108-08-7 146 1162 16956

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1545 119819

135-Trimethylbenzene 00108-67-8 1175 998 117261

Methylcyclohexane 00108-87-2 156 1185 18425

Toluene 00108-88-3 393 9872 387494

n-Pentane 00109-66-0 121 3931 47757

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2266 265262

n-Hexane 00110-54-3 113 7372 83651

Cyclohexane 00110-82-7 114 2206 25094

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 707 22568

n-Octane 00111-65-9 080 595 4737

n-Nonane 00111-84-2 068 180 1229

1-Dodecene 00112-41-4 156 142 2220

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2154 171014

n-Decane 00124-18-5 059 631 3731

Cyclopentene 00142-29-0 669 568 37986

n-Heptane 00142-82-5 097 940 9074

223-Trimethylbutane 00464-06-2 105 170 1794

Indan 00496-11-7 323 222 7175

2-Methyl-2-butene 00513-35-9 1420 3288 466742

1235-Tetramethylbenzene 00527-53-7 926 136 12591

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

221

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

224-TriMePentane (IsoOctane) 00540-84-1 120 3427 41093

Cyclopentadiene 00542-92-7 689 351 24164

33-Dimethyl-1-butene 00558-37-2 568 092 5207

33-Dimethylpentane 00562-49-2 112 245 2737

33-Dimethylhexane 00563-16-6 115 164 1893

2-Methyl-1-butene 00563-46-2 638 1833 116899

23-Dimethylpentane 00565-59-3 125 612 7634

234-Trimethylpentane 00565-75-3 095 1162 11028

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 365 3982

24-Dimethylhexane 00589-43-5 161 689 11062

3-Methylheptane 00589-81-1 112 195 2189

c-2-Butene 00590-18-1 1426 1053 150118

22-Dimethylpentane 00590-35-2 104 380 3966

2-Methylhexane 00591-76-4 109 1016 11022

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 470 7541

2-Methylheptane 00592-27-8 097 452 4375

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 943 49963

1-Ethyl-2-Methylbenzene 00611-14-3 554 792 43905

3-Methyl-t-2-pentene 00616-12-6 1166 664 77449

1-Methyl-3-Ethylbenzene 00620-14-4 739 1839 135823

1-Methyl-4-Ethylbenzene 00622-96-8 439 720 31635

2-Methyl-2-pentene 00625-27-4 1103 641 70697

c-2-Pentene 00627-20-3 1028 1401 144091

c-13-Dimethylcyclohexane 00638-04-0 342 180 6175

t-2-Pentene 00646-04-8 1047 2698 282558

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 431 24915

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 5732 80128

1-Methylcyclopentene 00693-89-0 1245 445 55438

t-12-Dimethylcyclopentane 00822-50-4 342 341 11670

continued

Final CRC E-77-2c Report - Dec 2010

222

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - Dynamic - Test 25820

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

13-Dimethyl-4-Ethylbenzene 00874-41-9 754 194 14640

3-Methyl-c-2-pentene 00922-62-3 1252 649 81193

35-Dimethylheptane 00926-82-9 142 364 5179

12-Dimethyl-4-Ethylbenzene 00934-80-5 754 125 9411

235-Trimethylhexane 01069-53-0 112 148 1655

1-Methyl-3-Propylbenzene 01074-43-7 708 189 13380

t-14-Dimethylcyclohexane 02207-04-7 342 092 3134

4-Methyloctane 02216-34-4 085 175 1482

c-13-Dimethylcyclopentane 02532-58-3 342 214 7310

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 141 11049

225-Trimethylhexane 03522-94-9 105 509 5358

t-2-Hexene 04050-45-7 855 875 74823

1-Methyl-4-Isobutylbenzene 05161-04-6 382 079 3010

c-2-Heptene 06443-92-1 066 121 0790

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 516 34075

Unknown 16 342 407 13925

Unknown 13 342 172 5885

Unknown 1 342 111 3781

Total 13962 48361 3464

No MIR available use weighted average of 34221

continued

Final CRC E-77-2c Report - Dec 2010

223

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Ethanol 00064-17-5 145 93713 1357878

Benzene 00071-43-2 069 8395 58292

Ethylene 00074-85-1 888 385 34170

Propane 00074-98-6 046 2204 10077

2-Methylpropane 00075-28-5 118 9571 112611

22-Dimethylbutane 00075-83-2 111 1771 19683

2-Methylbutane (Isopentane) 00078-78-4 135 154462 2092786

2-Methyl-13-butadiene 00078-79-5 1048 284 29796

23-Dimethylbutane 00079-29-8 090 17445 156779

ortho-Xylene 00095-47-6 758 670 50741

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1479 79395

3-Methylpentane 00096-14-0 169 25280 427457

Methylcyclopentane 00096-37-7 205 12242 250934

Isopropylbenzene (Cumene) 00098-82-8 290 096 2776

Ethylbenzene 00100-41-4 296 381 11287

n-Propylbenzene 00103-65-1 196 340 6654

n-Butane 00106-97-8 108 45349 488366

13-Butadiene 00106-99-0 1245 098 12253

1-Butyne 00107-00-6 605 785 47505

244-TMe-1- amp 23-DMe-2-Pentene 00107-39-1+10574-37-5 654 277 18142

24-Dimethylpentane 00108-08-7 146 5182 75616

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2288 177408

135-Trimethylbenzene 00108-67-8 1175 793 93244

Methylcyclohexane 00108-87-2 156 4598 71513

Toluene 00108-88-3 393 27004 1059911

n-Pentane 00109-66-0 121 24220 294263

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 7271 851054

n-Hexane 00110-54-3 113 42008 476657

Cyclohexane 00110-82-7 114 10300 117149

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 4025 128427

n-Octane 00111-65-9 080 1207 9611

1-Octene 00111-66-0 314 135 4256

n-Nonane 00111-84-2 068 238 1626

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5045 400610

1-Nonene 00124-11-8 249 109 2715

n-Decane 00124-18-5 059 372 2201

Cyclopentene 00142-29-0 669 2697 180349

n-Heptane 00142-82-5 097 3372 32566

22-Dimethylpropane 00463-82-1 065 197 1273

223-Trimethylbutane 00464-06-2 105 661 6964

Indan 00496-11-7 323 253 8173

2-Methyl-2-butene 00513-35-9 1420 20269 2877200

123-Trimethylbenzene 00526-73-8 1194 123 14661

224-TriMePentane (IsoOctane) 00540-84-1 120 13297 159450

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

224

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

33-Dimethylpentane 00562-49-2 112 528 5904

33-Dimethylhexane 00563-16-6 115 181 2080

2-Methyl-1-butene 00563-46-2 638 11748 749377

23-Dimethylpentane 00565-59-3 125 2856 35651

234-Trimethylpentane 00565-75-3 095 4084 38752

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1223 13361

24-Dimethylhexane 00589-43-5 161 2049 32895

3-Methylheptane 00589-81-1 112 880 9892

c-2-Butene 00590-18-1 1426 7564 1078587

22-Dimethylpentane 00590-35-2 104 1355 14130

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 392 15155

2-Methylhexane 00591-76-4 109 4571 49606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1484 23818

2-Methylheptane 00592-27-8 097 923 8932

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3978 210781

1-Heptene 00592-76-7 429 108 4612

1-Ethyl-2-Methylbenzene 00611-14-3 554 563 31181

3-Methyl-t-2-pentene 00616-12-6 1166 3093 360613

1-Methyl-3-Ethylbenzene 00620-14-4 739 1187 87650

1-Methyl-4-Ethylbenzene 00622-96-8 439 712 31276

2-Methyl-2-pentene 00625-27-4 1103 2810 309980

c-2-Pentene 00627-20-3 1028 9207 946625

c-13-Dimethylcyclohexane 00638-04-0 290 591 17181

t-2-Pentene 00646-04-8 1047 17071 1787966

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1496 86463

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 36099 504588

1-Methylcyclopentene 00693-89-0 1245 2160 269071

t-12-Dimethylcyclopentane 00822-50-4 290 988 28702

3-Methyl-c-2-pentene 00922-62-3 1252 2468 308948

235-Trimethylhexane 01069-53-0 112 467 5232

1-Methyl-3-Propylbenzene 01074-43-7 708 194 13738

Ethylcyclohexane 01678-91-7 135 429 5775

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 290 121 3519

t-14-Dimethylcyclohexane 02207-04-7 290 242 7039

24-Dimethylheptane 02213-23-2 126 053 0674

3-Methyloctane 02216-33-3 088 167 1477

4-Methyloctane 02216-34-4 085 247 2098

c-13-Dimethylcyclopentane 02532-58-3 290 781 22684

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 465 36450

225-Trimethylhexane 03522-94-9 105 1265 13316

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 153 12818

continued

Final CRC E-77-2c Report - Dec 2010

225

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 207c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7844

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

24-DiMeOctane+AlBenz+PrCyHexane04032-94-4+00300-57-2+01678-92-8118 130 1538

t-2-Hexene 04050-45-7 855 3716 317667

t-2-Nonene 06434-78-2 290 075 2171

c-2-Heptene 06443-92-1 708 211 14913

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2329 153898

t-3-Heptene 14686-14-7 617 198 12193

Unknown 5 290 413 11999

Unknown 16 290 404 11736

Unknown 13 290 190 5520

Unknown 8 290 136 3963

Unknown 3 290 085 2475

Unknown 9 290 084 2439

Total 68582 200436 2923

No MIR available use weighted average of 29048

continued

Final CRC E-77-2c Report - Dec 2010

226

Test Fuel Leak Test No

Bag

THC

mg

GC as

of

THC

GC

VOC

mg

Ozone

mg Reactivity

Species

Present

86deg F E10 - 10 psi Tank Top 7636 7832 802 6278 16694 2659 61

Static E10 - 7 psi Tank Top 7669 10710 1106 11846 38214 3226 70

E10 - 10 psi Can Inlet 7732 11271 1019 11484 26563 2313 65

E10 - 7 psi Can Inlet 7793 8192 834 6829 20748 3038 63

Dynamic E10 - 10 psi Tank Top 25788 25206 780 19657 60694 3088 66

E10 - 7 psi Tank Top 25793 13119 1001 13128 44311 3375 70

E10 - 10 psi Can Inlet 25809 145183 1169 169783 402961 2373 89

E10 - 7 psi Can Inlet 25818 43845 875 38384 118469 3086 69

DHB E10 - 10 psi Tank Top 7648 89107 959 85443 209022 2446 45

Total E10 - 7 psi Tank Top 7681 28842 1078 31093 97716 3143 80

E10 - 10 psi Can Inlet 7769 115481 934 107832 252202 2339 44

E10 - 7 psi Can Inlet 7836 40280 952 38356 116460 3036 83

Vehicle 211c

Final CRC E-77-2c Report - Dec 2010

227

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 22971 247380

2-Methylbutane (Isopentane) 00078-78-4 135 14245 193009

n-Hexane 00110-54-3 113 2483 28180

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 2240 31314

n-Pentane 00109-66-0 121 1817 22079

3-Methylpentane 00096-14-0 169 1584 26779

2-Methyl-2-butene 00513-35-9 1420 1509 214170

t-2-Pentene 00646-04-8 1047 1269 132895

Toluene 00108-88-3 393 1202 47172

23-Dimethylbutane 00079-29-8 090 1103 9914

c-2-Butene 00590-18-1 1426 904 128849

2-Methyl-1-butene 00563-46-2 638 890 56745

Methylcyclopentane 00096-37-7 205 769 15753

224-TriMePentane (IsoOctane) 00540-84-1 120 734 8807

c-2-Pentene 00627-20-3 1028 680 69944

2-Methylpropane 00075-28-5 118 645 7585

t-2-Butene 00624-64-6 1520 536 81392

1-Methyl-4-Ethylbenzene 00622-96-8 439 528 23207

Cyclohexane 00110-82-7 114 519 5901

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 481 56278

Benzene 00071-43-2 069 479 3328

24-Dimethylpentane 00108-08-7 146 327 4777

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 315 25054

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 294 15565

Methylcyclohexane 00108-87-2 156 248 3858

2-Methylhexane 00591-76-4 109 227 2467

t-2-Hexene 04050-45-7 855 211 18015

Cyclopentene 00142-29-0 669 199 13290

n-Heptane 00142-82-5 097 194 1873

234-Trimethylpentane 00565-75-3 095 192 1821

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 181 9714

3-Methyl-t-2-pentene 00616-12-6 1166 176 20565

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 163 12606

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 155 4943

3-Methyl-1-butene 00563-45-1 685 153 10520

2-Methyl-2-pentene 00625-27-4 1103 152 16805

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 152 8765

23-Dimethylpentane 00565-59-3 125 146 1824

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 141 9307

22-Dimethylpentane 00590-35-2 104 140 1463

244-Trimethyl-2-Pentene 00107-40-4 630 120 7568

1-Methylcyclopentene 00693-89-0 1245 119 14834

22-Dimethylbutane 00075-83-2 111 119 1317

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

228

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7636

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3-Methyl-c-2-pentene 00922-62-3 1252 115 14408

n-Octane 00111-65-9 080 107 0853

1-Methyl-3-Ethylbenzene 00620-14-4 739 105 7733

ortho-Xylene 00095-47-6 758 102 7756

t-12-Dimethylcyclopentane 00822-50-4 265 091 2408

1-Ethyl-2-Methylbenzene 00611-14-3 554 072 4003

c-13-Dimethylcyclopentane 02532-58-3 265 062 1656

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 056 0903

223-Trimethylbutane 00464-06-2 105 055 0579

225-Trimethylhexane 03522-94-9 105 053 0556

135-Trimethylbenzene 00108-67-8 1175 052 6076

n-Propylbenzene 00103-65-1 196 046 0903

235-Trimethylhexane 01069-53-0 112 042 0471

2-Methylheptane 00592-27-8 097 041 0396

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 034 0375

123-Trimethylbenzene 00526-73-8 1194 020 2373

Ethylbenzene 00100-41-4 296 007 0221

24-Dimethylhexane 00589-43-5 161 006 0101

Total 6278 16694 2659

No MIR available use weighted average of 2653

continued

Final CRC E-77-2c Report - Dec 2010

229

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Unknown 22 307 391 12012

Ethanol 00064-17-5 145 1321 19145

Benzene 00071-43-2 069 2139 14852

Propane 00074-98-6 046 397 1816

2-Methylpropane 00075-28-5 118 3636 42785

22-Dimethylbutane 00075-83-2 111 842 9359

2-Methylbutane (Isopentane) 00078-78-4 135 39697 537844

2-Methyl-13-butadiene 00078-79-5 1048 133 13930

23-Dimethylbutane 00079-29-8 090 2973 26719

ortho-Xylene 00095-47-6 758 337 25550

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1707 91659

3-Methylpentane 00096-14-0 169 3756 63505

Methylcyclopentane 00096-37-7 205 3680 75429

Ethylbenzene 00100-41-4 296 220 6505

n-Propylbenzene 00103-65-1 196 202 3961

n-Butane 00106-97-8 108 56598 609509

244-Trimethyl-2-Pentene 00107-40-4 630 280 17658

24-Dimethylpentane 00108-08-7 146 1881 27453

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 906 70235

135-Trimethylbenzene 00108-67-8 1175 758 89093

Methylcyclohexane 00108-87-2 156 1094 17016

Toluene 00108-88-3 393 2903 113947

n-Pentane 00109-66-0 121 5036 61181

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 2397 280592

n-Hexane 00110-54-3 113 7233 82075

Cyclohexane 00110-82-7 114 3248 36942

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1019 32519

n-Octane 00111-65-9 080 252 2004

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 1437 114113

Cyclopentene 00142-29-0 669 913 61061

n-Heptane 00142-82-5 097 978 9444

223-Trimethylbutane 00464-06-2 105 264 2787

2-Methyl-2-butene 00513-35-9 1420 4143 588042

123-Trimethylbenzene 00526-73-8 1194 246 29401

224-TriMePentane (IsoOctane) 00540-84-1 120 1966 23570

33-Dimethylpentane 00562-49-2 112 204 2285

2-Methyl-1-butene 00563-46-2 638 4234 270054

23-Dimethylpentane 00565-59-3 125 1073 13392

234-Trimethylpentane 00565-75-3 095 1805 17127

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 464 5066

24-Dimethylhexane 00589-43-5 161 832 13366

3-Methylheptane 00589-81-1 112 179 2017

c-2-Butene 00590-18-1 1426 7009 999462

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

230

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25788

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

22-Dimethylpentane 00590-35-2 104 432 4507

2-Methylhexane 00591-76-4 109 1400 15189

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 600 9628

2-Methylheptane 00592-27-8 097 175 1693

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 948 50222

1-Ethyl-2-Methylbenzene 00611-14-3 554 347 19212

3-Methyl-t-2-pentene 00616-12-6 1166 815 95045

1-Methyl-3-Ethylbenzene 00620-14-4 739 942 69577

1-Methyl-4-Ethylbenzene 00622-96-8 439 1176 51688

2-Methyl-2-pentene 00625-27-4 1103 777 85750

c-2-Pentene 00627-20-3 1028 3096 318320

t-2-Pentene 00646-04-8 1047 3554 372250

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 484 27975

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6183 86431

1-Methylcyclopentene 00693-89-0 1245 553 68908

t-12-Dimethylcyclopentane 00822-50-4 307 262 8040

3-Methyl-c-2-pentene 00922-62-3 1252 712 89120

235-Trimethylhexane 01069-53-0 112 496 5552

c-13-Dimethylcyclopentane 02532-58-3 307 232 7120

225-Trimethylhexane 03522-94-9 105 764 8047

t-2-Hexene 04050-45-7 855 994 84993

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 784 51768

Unknown 1 307 061 1868

Total 19657 60694 3088

No MIR available use weighted average of 30729

continued

Final CRC E-77-2c Report - Dec 2010

231

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 307727 3313949

2-Methylbutane (Isopentane) 00078-78-4 135 185618 2514916

Ethanol 00064-17-5 145 39672 574830

n-Hexane 00110-54-3 113 34020 386019

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 32123 449005

n-Pentane 00109-66-0 121 28021 340433

3-Methylpentane 00096-14-0 169 22023 372381

2-Methyl-2-butene 00513-35-9 1420 20648 2930948

t-2-Pentene 00646-04-8 1047 17405 1822913

23-Dimethylbutane 00079-29-8 090 16047 144212

Toluene 00108-88-3 393 14387 564695

2-Methyl-1-butene 00563-46-2 638 12969 827211

c-2-Butene 00590-18-1 1426 11793 1681690

224-TriMePentane (IsoOctane) 00540-84-1 120 11040 132385

Methylcyclopentane 00096-37-7 205 10404 213254

c-2-Pentene 00627-20-3 1028 9515 978316

Cyclohexane 00110-82-7 114 9043 102849

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 8327 974664

Benzene 00071-43-2 069 6756 46910

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 4774 379105

24-Dimethylpentane 00108-08-7 146 4624 67476

2-Methylhexane 00591-76-4 109 3473 37687

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 3346 177272

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3255 103856

3-Methyl-t-2-pentene 00616-12-6 1166 2951 344072

Methylcyclohexane 00108-87-2 156 2802 43585

2-Methylpropane 00075-28-5 118 2769 32579

Cyclopentene 00142-29-0 669 2682 179344

234-Trimethylpentane 00565-75-3 095 2672 25357

23-Dimethylpentane 00565-59-3 125 2540 31709

n-Heptane 00142-82-5 097 2413 23305

2-Methyl-2-pentene 00625-27-4 1103 2292 252898

24-Dimethylhexane 00589-43-5 161 2070 33231

t-2-Hexene 04050-45-7 855 2064 176446

3-Methyl-c-2-pentene 00922-62-3 1252 2063 258275

22-Dimethylbutane 00075-83-2 111 1886 20962

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1852 122337

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1563 90315

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

232

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7648

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

t-12-Dimethylcyclopentane 00822-50-4 244 1299 31732

22-Dimethylpentane 00590-35-2 104 1211 12632

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 730 11719

1-Methylcyclopentene 00693-89-0 1245 473 58885

Propane 00074-98-6 046 400 1829

33-Dimethylpentane 00562-49-2 112 350 3910

Ethylbenzene 00100-41-4 296 342 10143

Total 85443 209022 2446

No MIR available use weighted average of 24426

continued

Final CRC E-77-2c Report - Dec 2010

233

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 32059 434358

Ethanol 00064-17-5 145 11488 166456

n-Butane 00106-97-8 108 7975 85883

n-Hexane 00110-54-3 113 6913 78445

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 6103 85309

n-Pentane 00109-66-0 121 4885 59344

3-Methylpentane 00096-14-0 169 4260 72030

2-Methyl-2-butene 00513-35-9 1420 4013 569617

t-2-Pentene 00646-04-8 1047 3313 346941

Toluene 00108-88-3 393 3059 120057

23-Dimethylbutane 00079-29-8 090 2976 26746

2-Methyl-1-butene 00563-46-2 638 2453 156477

Methylcyclopentane 00096-37-7 205 2048 41973

224-TriMePentane (IsoOctane) 00540-84-1 120 2028 24314

c-2-Butene 00590-18-1 1426 1891 269674

c-2-Pentene 00627-20-3 1028 1824 187499

Cyclohexane 00110-82-7 114 1684 19156

t-2-Butene 00624-64-6 1520 1597 242714

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1553 181821

2-Methylpropane 00075-28-5 118 1543 18157

Benzene 00071-43-2 069 1143 7936

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 924 73354

24-Dimethylpentane 00108-08-7 146 901 13151

1-Methyl-4-Ethylbenzene 00622-96-8 439 847 37217

2-Methylhexane 00591-76-4 109 714 7751

Methylcyclohexane 00108-87-2 156 624 9705

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 599 31754

t-2-Hexene 04050-45-7 855 596 50989

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 592 18884

Cyclopentene 00142-29-0 669 507 33919

3-Methyl-t-2-pentene 00616-12-6 1166 499 58164

234-Trimethylpentane 00565-75-3 095 481 4562

2-Methyl-2-pentene 00625-27-4 1103 459 50603

Propane 00074-98-6 046 439 2008

23-Dimethylpentane 00565-59-3 125 432 5391

n-Heptane 00142-82-5 097 430 4150

3-Methyl-c-2-pentene 00922-62-3 1252 414 51810

22-Dimethylbutane 00075-83-2 111 382 4244

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 369 24386

1-Methylcyclopentene 00693-89-0 1245 326 40561

24-Dimethylhexane 00589-43-5 161 288 4618

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 286 16517

22-Dimethylpentane 00590-35-2 104 234 2439

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

234

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7669

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 204 15831

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 183 2937

t-12-Dimethylcyclopentane 00822-50-4 321 154 4941

c-13-Dimethylcyclopentane 02532-58-3 321 147 4723

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 132 7062

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 132 1436

n-Octane 00111-65-9 080 130 1038

33-Dimethylpentane 00562-49-2 112 117 1305

225-Trimethylhexane 03522-94-9 105 101 1059

2-Methylheptane 00592-27-8 097 099 0957

223-Trimethylbutane 00464-06-2 105 092 0970

244-Trimethyl-2-Pentene 00107-40-4 630 085 5378

3-Methylheptane 00589-81-1 112 083 0929

2-Methyl-13-butadiene 00078-79-5 1048 076 7923

235-Trimethylhexane 01069-53-0 112 075 0843

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 066 5137

c-13-Dimethylcyclohexane 00638-04-0 321 054 1733

t-3-Heptene 14686-14-7 617 051 3173

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 044 1701

t-14-Dimethylcyclohexane 02207-04-7 321 044 1410

Unknown 5 321 043 1371

1-Ethyl-2-Methylbenzene 00611-14-3 554 043 2356

Ethylbenzene 00100-41-4 296 040 1173

33-Dimethylhexane 00563-16-6 115 036 0411

ortho-Xylene 00095-47-6 758 035 2689

n-Propylbenzene 00103-65-1 196 035 0690

123-Trimethylbenzene 00526-73-8 1194 009 1110

Total 11846 38214 3226

No MIR available use weightedaverage of 32140

continued

Final CRC E-77-2c Report - Dec 2010

235

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 39766 538788

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 8468 118367

n-Butane 00106-97-8 108 7470 80442

n-Hexane 00110-54-3 113 7413 84118

n-Pentane 00109-66-0 121 5151 62576

1-Methyl-4-Ethylbenzene 00622-96-8 439 4545 199691

3-Methylpentane 00096-14-0 169 4543 76808

2-Methyl-2-butene 00513-35-9 1420 4232 600795

t-2-Pentene 00646-04-8 1047 3542 371010

Toluene 00108-88-3 393 3511 137807

23-Dimethylbutane 00079-29-8 090 3268 29366

c-2-Butene 00590-18-1 1426 3176 452906

1-Butyne 00107-00-6 605 2943 178046

2-Methyl-1-butene 00563-46-2 638 2779 177240

Methylcyclopentane 00096-37-7 205 2258 46288

c-2-Pentene 00627-20-3 1028 2047 210481

224-TriMePentane (IsoOctane) 00540-84-1 120 1981 23756

Cyclohexane 00110-82-7 114 1938 22040

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 1877 219644

2-Methylpropane 00075-28-5 118 1317 15500

Benzene 00071-43-2 069 1229 8533

24-Dimethylpentane 00108-08-7 146 1013 14783

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 893 70903

Ethanol 00064-17-5 145 810 11731

Methylcyclohexane 00108-87-2 156 792 12315

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 787 25100

2-Methylhexane 00591-76-4 109 691 7494

t-2-Hexene 04050-45-7 855 621 53050

n-Heptane 00142-82-5 097 579 5588

234-Trimethylpentane 00565-75-3 095 574 5450

Cyclopentene 00142-29-0 669 574 38396

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 533 28250

2-Methyl-2-pentene 00625-27-4 1103 486 53633

23-Dimethylpentane 00565-59-3 125 482 6023

223-Trimethylbutane 00464-06-2 105 476 5013

3-Methyl-c-2-pentene 00922-62-3 1252 468 58610

3-Methyl-t-2-pentene 00616-12-6 1166 457 53286

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 447 34684

Methane 00074-82-8 001 444 0061

22-Dimethylbutane 00075-83-2 111 431 4788

135-Trimethylbenzene 00108-67-8 1175 430 50588

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 405 26789

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 376 20184

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

236

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25793

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 370 21397

1-Methylcyclopentene 00693-89-0 1245 370 46043

244-Trimethyl-2-Pentene 00107-40-4 630 342 21544

24-Dimethylhexane 00589-43-5 161 328 5262

22-Dimethylpentane 00590-35-2 104 304 3172

n-Octane 00111-65-9 080 282 2250

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 278 4469

n-Decane 00124-18-5 059 276 1632

Unknown 22 335 234 7864

33-Dimethylpentane 00562-49-2 112 213 2379

t-12-Dimethylcyclopentane 00822-50-4 335 205 6881

c-13-Dimethylcyclopentane 02532-58-3 335 193 6463

1-Ethyl-2-Methylbenzene 00611-14-3 554 179 9913

2-Methyl-13-butadiene 00078-79-5 1048 177 18506

2-Methylheptane 00592-27-8 097 160 1548

3-Methylheptane 00589-81-1 112 144 1615

225-Trimethylhexane 03522-94-9 105 143 1509

235-Trimethylhexane 01069-53-0 112 141 1579

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 113 1234

n-Propylbenzene 00103-65-1 196 113 2208

Unknown 1 335 094 3164

c-13-Dimethylcyclohexane 00638-04-0 335 088 2948

Indan 00496-11-7 323 084 2722

123-Trimethylbenzene 00526-73-8 1194 070 8357

Ethylbenzene 00100-41-4 296 067 1991

n-Undecane 01120-21-4 052 047 0244

ortho-Xylene 00095-47-6 758 043 3244

Total 13128 44311 3375

No MIR available use weighted average of 33545

continued

Final CRC E-77-2c Report - Dec 2010

237

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 91165 1235182

n-Butane 00106-97-8 108 23123 249015

Ethanol 00064-17-5 145 21703 314477

n-Hexane 00110-54-3 113 18050 204804

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 16611 232193

n-Pentane 00109-66-0 121 13834 168070

3-Methylpentane 00096-14-0 169 11505 194534

2-Methyl-2-butene 00513-35-9 1420 11209 1591055

t-2-Pentene 00646-04-8 1047 9469 991727

23-Dimethylbutane 00079-29-8 090 8278 74396

2-Methyl-1-butene 00563-46-2 638 6814 434644

Toluene 00108-88-3 393 6647 260916

Methylcyclopentane 00096-37-7 205 5332 109301

c-2-Pentene 00627-20-3 1028 5152 529739

224-TriMePentane (IsoOctane) 00540-84-1 120 5082 60938

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4542 531610

c-2-Butene 00590-18-1 1426 4525 645316

Cyclohexane 00110-82-7 114 4341 49370

1-Butyne 00107-00-6 605 3288 198937

2-Methylpropane 00075-28-5 118 3175 37353

Benzene 00071-43-2 069 2711 18826

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2634 209192

24-Dimethylpentane 00108-08-7 146 2265 33058

2-Methylhexane 00591-76-4 109 1773 19242

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 1571 83242

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 1545 49310

Methylcyclohexane 00108-87-2 156 1518 23615

t-2-Hexene 04050-45-7 855 1516 129592

Cyclopentene 00142-29-0 669 1453 97160

3-Methyl-t-2-pentene 00616-12-6 1166 1242 144819

234-Trimethylpentane 00565-75-3 095 1158 10983

2-Methyl-2-pentene 00625-27-4 1103 1149 126792

3-Methyl-c-2-pentene 00922-62-3 1252 1075 134519

23-Dimethylpentane 00565-59-3 125 1071 13370

22-Dimethylbutane 00075-83-2 111 1058 11760

n-Heptane 00142-82-5 097 1036 10005

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 947 62551

1-Methylcyclopentene 00693-89-0 1245 838 104410

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 827 47793

22-Dimethylpentane 00590-35-2 104 664 6929

1-Methyl-4-Ethylbenzene 00622-96-8 439 617 27125

24-Dimethylhexane 00589-43-5 161 606 9728

244-Trimethyl-2-Pentene 00107-40-4 630 604 38080

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

Final CRC E-77-2c Report - Dec 2010

238

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7681

Non Zero Mass Species Sorted By VOC

0020 Leak at Tank Top

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 551 42757

Propane 00074-98-6 046 476 2175

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 473 25371

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 465 7462

235-Trimethylhexane 01069-53-0 112 388 4344

t-12-Dimethylcyclopentane 00822-50-4 313 377 11793

225-Trimethylhexane 03522-94-9 105 316 3323

c-13-Dimethylcyclopentane 02532-58-3 313 310 9687

223-Trimethylbutane 00464-06-2 105 291 3072

n-Octane 00111-65-9 080 260 2066

c-13-Dimethylcyclohexane 00638-04-0 313 240 7496

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 225 2454

1-Ethyl-2-Methylbenzene 00611-14-3 554 217 12015

33-Dimethylpentane 00562-49-2 112 215 2401

135-Trimethylbenzene 00108-67-8 1175 207 24386

2-Methylheptane 00592-27-8 097 198 1916

Ethylbenzene 00100-41-4 296 198 5852

3-Methylheptane 00589-81-1 112 177 1989

22-Dimethylpropane 00463-82-1 065 167 1082

ortho-Xylene 00095-47-6 758 163 12357

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 155 12162

2-Methyl-13-butadiene 00078-79-5 1048 143 15042

Unknown 1 313 123 3845

Unknown 16 313 116 3646

n-Decane 00124-18-5 059 110 0648

n-Propylbenzene 00103-65-1 196 088 1715

t-14-Dimethylcyclohexane 02207-04-7 313 077 2415

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 076 2955

Unknown 5 313 070 2205

c-2-Heptene 06443-92-1 708 065 4610

33-Dimethylhexane 00563-16-6 115 065 0749

n-Nonane 00111-84-2 068 049 0335

t-3-Heptene 14686-14-7 617 043 2680

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 043 1884

13-Butadiene 00106-99-0 1245 042 5279

4-Methyl-t-2-pentene 00674-76-0 804 021 1722

Methane 00074-82-8 001 008 0001

Total 31093 97716 3143

No MIR available use weighted average of 31294

continued

Final CRC E-77-2c Report - Dec 2010

239

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 39458 424924

2-Methylbutane (Isopentane) 00078-78-4 135 20010 271113

Ethanol 00064-17-5 145 10129 146760

2-Methylpropane 00075-28-5 118 5716 67259

n-Hexane 00110-54-3 113 4068 46161

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3668 51277

n-Pentane 00109-66-0 121 3154 38314

3-Methylpentane 00096-14-0 169 2555 43201

2-Methyl-2-butene 00513-35-9 1420 2451 347976

t-2-Pentene 00646-04-8 1047 2085 218342

Toluene 00108-88-3 393 2039 80037

23-Dimethylbutane 00079-29-8 090 1831 16453

2-Methyl-1-butene 00563-46-2 638 1510 96290

Methylcyclopentane 00096-37-7 205 1246 25547

224-TriMePentane (IsoOctane) 00540-84-1 120 1161 13918

c-2-Pentene 00627-20-3 1028 1123 115451

Cyclohexane 00110-82-7 114 1042 11856

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 927 108557

c-2-Butene 00590-18-1 1426 833 118751

Benzene 00071-43-2 069 781 5423

Propane 00074-98-6 046 619 2830

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 560 44506

24-Dimethylpentane 00108-08-7 146 533 7775

22-DiMeHexane 00590-73-8 094 513 4827

2-Methylhexane 00591-76-4 109 460 4988

1-Butyne 00107-00-6 605 379 22956

t-2-Hexene 04050-45-7 855 374 31963

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 369 19536

t-3-Heptene 14686-14-7 617 351 21645

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 338 10790

Cyclopentene 00142-29-0 669 328 21962

3-Methyl-t-2-pentene 00616-12-6 1166 304 35469

23-Dimethylpentane 00565-59-3 125 295 3678

2-Methyl-2-pentene 00625-27-4 1103 284 31321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 270 4341

234-Trimethylpentane 00565-75-3 095 265 2517

3-Methyl-c-2-pentene 00922-62-3 1252 256 32099

1-Methylcyclopentene 00693-89-0 1245 224 27940

22-Dimethylbutane 00075-83-2 111 222 2468

2-MeOctane amp 23-DiMeHeptane 03074-71-3+03221-61-2 085 222 1896

1-Methyl-3-Ethylbenzene 00620-14-4 739 220 16239

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 217 14311

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 197 11406

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

240

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - 86degF Static - Test 7721

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

22-Dimethylpentane 00590-35-2 104 151 1577

Unknown 5 230 105 2411

t-14-Dimethylcyclohexane 02207-04-7 230 088 2023

Unknown 7 230 082 1885

t-12-Dimethylcyclopentane 00822-50-4 230 074 1713

c-13-Dimethylcyclopentane 02532-58-3 230 072 1658

33-Dimethylpentane 00562-49-2 112 071 0796

Unknown 17 230 069 1596

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 067 0737

2-Methylheptane 00592-27-8 097 066 0636

223-Trimethylbutane 00464-06-2 105 061 0647

c-13-Dimethylcyclohexane 00638-04-0 230 049 1136

n-Propylbenzene 00103-65-1 196 046 0909

135-Trimethylbenzene 00108-67-8 1175 040 4690

2-Methyl-13-butadiene 00078-79-5 1048 038 3988

n-Nonane 00111-84-2 068 037 0255

3-Methylnonane 230 030 0695

ortho-Xylene 00095-47-6 758 027 2080

Unknown 1 230 027 0619

c-12-Dimethylcyclohexane 02207-01-4 230 020 0453

Ethylbenzene 00100-41-4 296 019 0574

c-2-Octene 07642-04-8 230 007 0157

Total 11484 26563 2313

No MIR available use weighted average of 23006

continued

Final CRC E-77-2c Report - Dec 2010

241

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 622650 6705400

2-Methylbutane (Isopentane) 00078-78-4 135 305310 4136602

Ethanol 00064-17-5 145 124094 1798086

n-Hexane 00110-54-3 113 67518 766114

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 59750 835184

n-Pentane 00109-66-0 121 46672 567029

3-Methylpentane 00096-14-0 169 41573 702943

2-Methyl-2-butene 00513-35-9 1420 39233 5569075

Toluene 00108-88-3 393 33167 1301796

t-2-Pentene 00646-04-8 1047 32239 3376598

23-Dimethylbutane 00079-29-8 090 29164 262093

2-Methylpropane 00075-28-5 118 23323 274414

2-Methyl-1-butene 00563-46-2 638 22688 1447167

224-TriMePentane (IsoOctane) 00540-84-1 120 20439 245085

Methylcyclopentane 00096-37-7 205 20343 416985

c-2-Pentene 00627-20-3 1028 17645 1814172

Cyclohexane 00110-82-7 114 16882 192015

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 13842 1620212

c-2-Butene 00590-18-1 1426 12775 1821732

Benzene 00071-43-2 069 11664 80988

24-Dimethylpentane 00108-08-7 146 8781 128139

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 8262 656064

2-Methylhexane 00591-76-4 109 7254 78719

Methylcyclohexane 00108-87-2 156 6654 103503

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 6341 202326

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 6048 320467

t-2-Hexene 04050-45-7 855 5835 498847

234-Trimethylpentane 00565-75-3 095 5295 50244

Cyclopentene 00142-29-0 669 5140 343686

3-Methyl-t-2-pentene 00616-12-6 1166 4795 559045

n-Heptane 00142-82-5 097 4710 45487

2-Methyl-2-pentene 00625-27-4 1103 4548 501761

23-Dimethylpentane 00565-59-3 125 4459 55663

3-Methyl-c-2-pentene 00922-62-3 1252 4046 506426

22-Dimethylbutane 00075-83-2 111 3825 42506

1-Butyne 00107-00-6 605 3692 223362

1-Methylcyclopentene 00693-89-0 1245 3635 452735

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 3604 238096

Propane 00074-98-6 046 2935 13414

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 2883 166570

24-Dimethylhexane 00589-43-5 161 2703 43405

22-Dimethylpentane 00590-35-2 104 2335 24353

1-Methyl-3-Ethylbenzene 00620-14-4 739 2177 160819

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

242

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2113 113426

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 2109 163564

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 1910 30664

t-12-Dimethylcyclopentane 00822-50-4 237 1550 36684

225-Trimethylhexane 03522-94-9 105 1303 13719

c-13-Dimethylcyclopentane 02532-58-3 237 1301 30786

n-Octane 00111-65-9 080 1249 9946

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 1221 13331

223-Trimethylbutane 00464-06-2 105 1135 11967

2-Methylheptane 00592-27-8 097 924 8935

33-Dimethylpentane 00562-49-2 112 810 9066

3-Methylheptane 00589-81-1 112 747 8400

c-13-Dimethylcyclohexane 00638-04-0 237 736 17426

1-Methyl-4-Ethylbenzene 00622-96-8 439 732 32157

135-Trimethylbenzene 00108-67-8 1175 657 77181

ortho-Xylene 00095-47-6 758 623 47185

2-Methyl-13-butadiene 00078-79-5 1048 546 57217

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 545 42730

Indan 00496-11-7 323 477 15440

235-Trimethylhexane 01069-53-0 112 475 5321

1-Ethyl-2-Methylbenzene 00611-14-3 554 472 26175

n-Nonane 00111-84-2 068 408 2788

Ethylbenzene 00100-41-4 296 406 12023

Ethylcyclohexane 01678-91-7 135 403 5419

n-Propylbenzene 00103-65-1 196 329 6454

123-Trimethylbenzene 00526-73-8 1194 298 35631

t-14-Dimethylcyclohexane 02207-04-7 237 292 6905

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 276 10652

Unknown 5 237 273 6466

1-Octene 00111-66-0 314 250 7855

33-Dimethylhexane 00563-16-6 115 231 2665

c-2-Heptene 06443-92-1 708 230 16249

n-Decane 00124-18-5 059 227 1339

t-3-Heptene 14686-14-7 617 214 13214

4-Methyloctane 02216-34-4 085 185 1572

3-Methyloctane 02216-33-3 088 159 1405

14-Diethylbenzene 00105-05-5 439 144 6326

Unknown 3 237 139 3291

t-13 amp c-14-DiMeCyHexane 02207-03-6+00624-29-3 237 130 3069

1-Heptene 00592-76-7 429 128 5491

Unknown 8 237 120 2850

3-Me-t-3-Hexene amp t-2-Heptene 03899-36-3+14686-13-6 838 099 8322

continued

Final CRC E-77-2c Report - Dec 2010

243

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 10 psi E10 - Dynamic - Test 25809

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Unknown 22 237 096 2267

13-Butadiene 00106-99-0 1245 092 11436

n-Undecane 01120-21-4 052 084 0439

Unknown 16 237 055 1290

Total 169783 402961 2373

No MIR available use weighted average of 23668

continued

Final CRC E-77-2c Report - Dec 2010

244

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

n-Butane 00106-97-8 108 421885 4543329

2-Methylbutane (Isopentane) 00078-78-4 135 215601 2921153

Ethanol 00064-17-5 145 63956 926704

n-Hexane 00110-54-3 113 42103 477731

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 38330 535775

n-Pentane 00109-66-0 121 32695 397223

3-Methylpentane 00096-14-0 169 26461 447417

2-Methyl-2-butene 00513-35-9 1420 26231 3723433

t-2-Pentene 00646-04-8 1047 21783 2281458

23-Dimethylbutane 00079-29-8 090 18965 170438

2-Methyl-1-butene 00563-46-2 638 15351 979200

Toluene 00108-88-3 393 12682 497783

Methylcyclopentane 00096-37-7 205 12240 250903

c-2-Pentene 00627-20-3 1028 11853 1218653

224-TriMePentane (IsoOctane) 00540-84-1 120 11825 141790

2-Methylpropane 00075-28-5 118 9786 115144

Cyclohexane 00110-82-7 114 9561 108746

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 9132 1068814

c-2-Butene 00590-18-1 1426 9027 1287178

Benzene 00071-43-2 069 6124 42524

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 5925 470484

24-Dimethylpentane 00108-08-7 146 5193 75786

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 4251 225233

2-Methylhexane 00591-76-4 109 3992 43324

Methylcyclohexane 00108-87-2 156 3893 60559

1-Butyne 00107-00-6 605 3305 199919

Cyclopentene 00142-29-0 669 3296 220392

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 3234 103208

n-Heptane 00142-82-5 097 2810 27134

2-Methyl-2-pentene 00625-27-4 1103 2648 292135

23-Dimethylpentane 00565-59-3 125 2560 31953

3-Methyl-t-2-pentene 00616-12-6 1166 2537 295819

234-Trimethylpentane 00565-75-3 095 2500 23725

22-Dimethylbutane 00075-83-2 111 2430 27002

3-Methyl-c-2-pentene 00922-62-3 1252 2312 289438

t-2-Hexene 04050-45-7 855 2269 193990

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 2001 132218

1-Methylcyclopentene 00693-89-0 1245 1812 225703

24-Dimethylhexane 00589-43-5 161 1392 22345

22-Dimethylpentane 00590-35-2 104 1303 13596

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1199 69248

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 979 15716

t-12-Dimethylcyclopentane 00822-50-4 234 788 18415

1-Methyl-3-Ethylbenzene 00620-14-4 739 101 7482

Total 107832 252202 2339

No MIR available use weighted average of 23371

Vehicle 211c - Fuel 10 psi E10 - 1 Day Diurnal - Test 7769

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

245

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 20868 282736

n-Butane 00106-97-8 108 6816 73402

n-Hexane 00110-54-3 113 3742 42455

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 3616 50539

Ethanol 00064-17-5 145 3387 49080

n-Pentane 00109-66-0 121 3097 37631

3-Methylpentane 00096-14-0 169 2395 40491

2-Methyl-2-butene 00513-35-9 1420 2381 337913

t-2-Pentene 00646-04-8 1047 1985 207950

23-Dimethylbutane 00079-29-8 090 1735 15592

Toluene 00108-88-3 393 1702 66802

2-Methyl-1-butene 00563-46-2 638 1455 92799

Methylcyclopentane 00096-37-7 205 1147 23519

224-TriMePentane (IsoOctane) 00540-84-1 120 1137 13632

c-2-Pentene 00627-20-3 1028 1091 112168

Cyclohexane 00110-82-7 114 918 10442

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 909 106428

c-2-Butene 00590-18-1 1426 822 117258

Benzene 00071-43-2 069 614 4266

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 510 40529

24-Dimethylpentane 00108-08-7 146 495 7221

1-Butyne 00107-00-6 605 420 25383

2-Methylpropane 00075-28-5 118 409 4811

Methylcyclohexane 00108-87-2 156 398 6193

2-Methylhexane 00591-76-4 109 397 4310

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 392 12500

t-2-Hexene 04050-45-7 855 332 28352

Cyclopentene 00142-29-0 669 320 21388

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 306 16190

234-Trimethylpentane 00565-75-3 095 281 2664

3-Methyl-t-2-pentene 00616-12-6 1166 278 32432

23-Dimethylpentane 00565-59-3 125 271 3382

2-Methyl-2-pentene 00625-27-4 1103 263 28991

n-Heptane 00142-82-5 097 261 2517

3-Methyl-c-2-pentene 00922-62-3 1252 211 26449

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 202 13341

22-Dimethylbutane 00075-83-2 111 192 2132

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 190 10952

1-Methylcyclopentene 00693-89-0 1245 182 22606

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 181 2904

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 166 12846

22-Dimethylpentane 00590-35-2 104 157 1637

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 141 7572

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

246

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 86degF Static - Test 7793

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 139 10251

24-Dimethylhexane 00589-43-5 161 128 2054

Propane 00074-98-6 046 125 0570

223-Trimethylbutane 00464-06-2 105 116 1223

c-13-Dimethylcyclopentane 02532-58-3 303 111 3360

t-12-Dimethylcyclopentane 00822-50-4 303 103 3108

n-Octane 00111-65-9 080 098 0779

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 089 0976

2-Methyl-13-butadiene 00078-79-5 1048 085 8877

225-Trimethylhexane 03522-94-9 105 080 0843

135-Trimethylbenzene 00108-67-8 1175 079 9335

33-Dimethylpentane 00562-49-2 112 063 0710

1-Methyl-4-Ethylbenzene 00622-96-8 439 062 2739

3-Methylheptane 00589-81-1 112 044 0498

2-Methylheptane 00592-27-8 097 044 0429

c-13-Dimethylcyclohexane 00638-04-0 303 037 1109

ortho-Xylene 00095-47-6 758 035 2631

1-Ethyl-2-Methylbenzene 00611-14-3 554 033 1851

n-Propylbenzene 00103-65-1 196 031 0598

Ethylbenzene 00100-41-4 296 015 0439

Total 6829 20748 3038

No MIR available use weighted average of 30273

continued

Final CRC E-77-2c Report - Dec 2010

247

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 105227 1425702

Ethanol 00064-17-5 145 36810 533364

n-Butane 00106-97-8 108 26480 285167

n-Hexane 00110-54-3 113 21599 245076

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 19474 272203

n-Pentane 00109-66-0 121 15798 191932

3-Methylpentane 00096-14-0 169 13417 226870

2-Methyl-2-butene 00513-35-9 1420 12566 1783699

t-2-Pentene 00646-04-8 1047 10774 1128460

Toluene 00108-88-3 393 10319 405014

23-Dimethylbutane 00079-29-8 090 9397 84455

2-Methyl-1-butene 00563-46-2 638 7705 491485

224-TriMePentane (IsoOctane) 00540-84-1 120 6990 83815

Methylcyclopentane 00096-37-7 205 6264 128408

c-2-Pentene 00627-20-3 1028 5741 590268

Cyclohexane 00110-82-7 114 5656 64330

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 5370 628483

c-2-Butene 00590-18-1 1426 4360 621746

Benzene 00071-43-2 069 3722 25841

1-Butyne 00107-00-6 605 3308 200127

24-Dimethylpentane 00108-08-7 146 2865 41813

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 2687 213341

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 2603 139753

2-Methylhexane 00591-76-4 109 2460 26697

2-Methylpropane 00075-28-5 118 2442 28735

Methylcyclohexane 00108-87-2 156 2216 34460

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2141 113452

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2028 64722

t-2-Hexene 04050-45-7 855 1875 160280

1-Methyl-3-Ethylbenzene 00620-14-4 739 1835 135512

234-Trimethylpentane 00565-75-3 095 1814 17208

Cyclopentene 00142-29-0 669 1630 108972

23-Dimethylpentane 00565-59-3 125 1495 18665

3-Methyl-t-2-pentene 00616-12-6 1166 1439 167759

2-Methyl-2-pentene 00625-27-4 1103 1392 153551

n-Heptane 00142-82-5 097 1191 11503

1-Methylcyclopentene 00693-89-0 1245 1175 146397

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 1157 89715

3-Methyl-c-2-pentene 00922-62-3 1252 1118 139900

24-Dimethylhexane 00589-43-5 161 1101 17683

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1099 72630

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 1059 61191

22-Dimethylbutane 00075-83-2 111 996 11062

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

248

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - Dynamic - Test 25818

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

135-Trimethylbenzene 00108-67-8 1175 936 110051

225-Trimethylhexane 03522-94-9 105 875 9212

22-Dimethylpentane 00590-35-2 104 856 8924

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 767 12305

1-Methyl-4-Ethylbenzene 00622-96-8 439 754 33114

n-Octane 00111-65-9 080 676 5383

1-Ethyl-2-Methylbenzene 00611-14-3 554 658 36462

4-Isopropyltoluene (p-Cymene) 00099-87-6 441 615 27109

Propane 00074-98-6 046 584 2670

t-12-Dimethylcyclopentane 00822-50-4 307 578 17778

ortho-Xylene 00095-47-6 758 532 40274

c-13-Dimethylcyclopentane 02532-58-3 307 507 15573

n-Propylbenzene 00103-65-1 196 490 9599

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 475 5192

c-13-Dimethylcyclohexane 00638-04-0 307 448 13777

2-Methyl-13-butadiene 00078-79-5 1048 438 45947

3-Methylheptane 00589-81-1 112 429 4820

14-Diethylbenzene 00105-05-5 439 417 18308

33-Dimethylpentane 00562-49-2 112 389 4354

223-Trimethylbutane 00464-06-2 105 360 3792

2-Methylheptane 00592-27-8 097 275 2658

Indan 00496-11-7 323 271 8760

n-Nonane 00111-84-2 068 254 1733

1-Methyl-3-Propylbenzene 01074-43-7 708 181 12793

n-Decane 00124-18-5 059 145 0857

Ethylbenzene 00100-41-4 296 134 3977

Total 38384 118469 3086

No MIR available use weighted average of 30742

continued

Final CRC E-77-2c Report - Dec 2010

249

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

2-Methylbutane (Isopentane) 00078-78-4 135 100244 1358189

Ethanol 00064-17-5 145 29218 423362

n-Butane 00106-97-8 108 29007 312377

n-Hexane 00110-54-3 113 24380 276633

2-MePentane amp 4-Me-c-2-Pentene 00691-38-3+00107-83-5 140 22654 316651

3-Methylpentane 00096-14-0 169 15596 263709

n-Pentane 00109-66-0 121 15520 188558

2-Methyl-2-butene 00513-35-9 1420 12658 1796850

23-Dimethylbutane 00079-29-8 090 11129 100014

t-2-Pentene 00646-04-8 1047 10500 1099738

Toluene 00108-88-3 393 10002 392585

2-Methyl-1-butene 00563-46-2 638 7489 477698

Methylcyclopentane 00096-37-7 205 7148 146527

224-TriMePentane (IsoOctane) 00540-84-1 120 7009 84049

c-2-Pentene 00627-20-3 1028 5759 592056

Cyclohexane 00110-82-7 114 5744 65330

2-Methylpropane 00075-28-5 118 5722 67323

c-2-Butene 00590-18-1 1426 4971 708857

1-Pentene amp 2-Butyne 00109-67-1+00503-17-3 1170 4490 525537

Benzene 00071-43-2 069 3956 27472

1-Butyne 00107-00-6 605 3534 213821

2-Methylpropene amp 1-Butene 00115-11-7+00106-98-9 794 3205 254545

24-Dimethylpentane 00108-08-7 146 3070 44806

Methylcyclohexane 00108-87-2 156 2575 40054

2-Methylhexane 00591-76-4 109 2413 26182

2-Methyl-1-pentene amp 1-Hexene 00592-41-6+00763-29-1 530 2303 122000

t-2-Hexene 04050-45-7 855 2057 175842

Cyclohexene amp 3-Methylhexane 00110-83-8+00589-34-4 319 2046 65297

234-Trimethylpentane 00565-75-3 095 1708 16203

3-Methyl-t-2-pentene 00616-12-6 1166 1706 198941

Cyclopentene 00142-29-0 669 1599 106896

2-Methyl-2-pentene 00625-27-4 1103 1593 175741

23-Dimethylpentane 00565-59-3 125 1520 18969

n-Heptane 00142-82-5 097 1492 14408

3-Methyl-c-2-pentene 00922-62-3 1252 1338 167511

c-2-Hexene amp 3-MeCyclopentene 07688-21-3+01120-62-3 661 1219 80542

22-Dimethylbutane 00075-83-2 111 1217 13527

124-TriMeBenz amp t-Butylbenzene 00095-63-6+00098-06-6 537 1158 62163

1-Methylcyclopentene 00693-89-0 1245 1103 137396

Propane 00074-98-6 046 992 4536

3 amp 4-Methyl-1-Pentenes 00691-37-2+00760-20-3 578 945 54589

24-Dimethylhexane 00589-43-5 161 840 13485

22-Dimethylpentane 00590-35-2 104 804 8383

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

Final CRC E-77-2c Report - Dec 2010

250

Species CAS No MIR

Composite

VOC

mg

Ozone

mg

Vehicle 211c - Fuel 7 psi E10 - 1 Day Diurnal - Test 7836

Non Zero Mass Species Sorted By VOC

0020 Leak at Canister Inlet

1-Methyl-3-Ethylbenzene 00620-14-4 739 776 57282

meta- amp para-Xylenes 00108-38-3+00106-42-3 776 675 52321

25-DiMeHexane amp EtCyPentane 00592-13-2+01640-89-7 161 606 9734

t-12-Dimethylcyclopentane 00822-50-4 302 534 16156

225-Trimethylhexane 03522-94-9 105 455 4789

c-13-Dimethylcyclopentane 02532-58-3 302 408 12331

23-DiMeHexane amp 23-MeEtPentane 00584-94-1+ 109 407 4442

135-Trimethylbenzene 00108-67-8 1175 403 47407

n-Octane 00111-65-9 080 380 3024

223-Trimethylbutane 00464-06-2 105 358 3773

1-Methyl-4-Ethylbenzene 00622-96-8 439 350 15376

33-Dimethylpentane 00562-49-2 112 319 3570

235-Trimethylhexane 01069-53-0 112 297 3332

3-Methylheptane 00589-81-1 112 287 3222

1-Ethyl-2-Methylbenzene 00611-14-3 554 263 14579

2-Methylheptane 00592-27-8 097 259 2502

ortho-Xylene 00095-47-6 758 227 17173

123-Trimethylbenzene 00526-73-8 1194 223 26666

2-Methyl-13-butadiene 00078-79-5 1048 206 21589

c-13-Dimethylcyclohexane 00638-04-0 302 202 6114

2-Methyl-2-Hexene amp c-3-Heptene 02738-19-4+07642-10-6 784 179 14044

Naphthalene 00091-20-3 328 172 5634

Unknown 16 302 169 5123

n-Nonane 00111-84-2 068 152 1040

n-Decane 00124-18-5 059 151 0890

Ethylbenzene 00100-41-4 296 150 4447

Indan 00496-11-7 323 132 4264

n-Propylbenzene 00103-65-1 196 120 2348

4-Methyloctane 02216-34-4 085 118 1002

Unknown 5 302 112 3400

Ethylcyclohexane 01678-91-7 135 108 1449

t-3-Heptene 14686-14-7 617 104 6411

1-MeCyHexene amp 4-MeHeptane 00591-49-1+00589-53-7 386 098 3789

1-Methyl-3-Propylbenzene 01074-43-7 708 097 6890

t-14-Dimethylcyclohexane 02207-04-7 302 090 2714

14-Diethylbenzene 00105-05-5 439 090 3928

33-Dimethylhexane 00563-16-6 115 083 0954

c-2-Heptene 06443-92-1 708 077 5453

13-Butadiene 00106-99-0 1245 052 6436

Unknown 3 302 036 1101

Total 38356 116460 3036

No MIR available use weighted average of 30241

continued

Final CRC E-77-2c Report - Dec 2010

251

Appendix V ndash Fuel Inspections ndash Previous Programs

E0 E10 E20

Inspection Units Fuel 6 Fuel 7 Fuel 4

API Gravity degAPI 602 585 570

Relative Density 6060degF 07382 07447 07508

DVPE psi 701 730 849

Oxygenates--D4815

MTBE vol 000 000 000

ETBE vol 000 000 000

EtOH vol 000 954 2034

O2 wt 000 353 747

Hydrocarbon Composition

Aromatics vol 221 244 108

Olefins vol 80 88 55

Saturates vol 700 573 234

D86 Distillation

IBP degF 974 1040 1022

5 Evaporated degF 1316 1280 1252

10 Evaporated degF 1423 1330 1314

20 Evaporated degF 1564 1410 1413

30 Evaporated degF 1704 1450 1486

40 Evaporated degF 1840 1530 1547

50 Evaporated degF 1975 1950 1596

60 Evaporated degF 2120 2190 1636

70 Evaporated degF 2305 2410 2274

80 Evaporated degF 2588 2710 2695

90 Evaporated degF 3139 3170 3139

95 Evaporated degF 3322 3300 3255

EP degF 3603 3600 3406

Recovery vol 978 978 983

Residue vol 13 10 10

Loss vol 09 12 07

Driveability Index 11199 11015 9898

Data from CRC E-74

CRC E-77-2 Fuel Inspection Results

Final CRC E-77-2c Report - Dec 2010

252

Fuel Units Fuel 6 Fuel 7 Fuel 4

Sulfur Content ppm 29 27 27

Estimated CH Ratio 62090 63323 63252

Est Net Heat of Combustion btulb 18573 18514 18513

Benzene vol 090 100 096

Research Octane Number 932 940 946

Motor Octane Number 838 838 834

(R+M)2 885 889 890

Fuel Units Fuel 6 Fuel 7 Fuel 4

Aromatics vol 2386 2481 2178

Olefins vol 752 892 1074

Saturates vol 6743 5621 4623

Unclassified vol 115 086 015

Ethanol vol 000 920 2111

Benzene vol 089 106 097

CH Ratio 6200 6092 5835

Oxygen wt 0008 1 340 773

Net Heat of Combustion btulb 18703 18016 17160

1 Contains 004 vol MTBE

Fuel Units Fuel 6 Fuel 7 Fuel 4

Oxygen wt 0008 3396 7733

C+H wt 9999 9660 9227

H wt 1389 1362 1350

C wt 8610 8298 7877

Fuel Units 6 7 4

Haltermann D3338 Btulb 18573 18514 18513

Average D3338 Btulb 18579 18514 18491

Oxygen Corrected D3338 Btulb 18579 17860 17103

DHA Btulb 18703 18016 17160

Suppliers Additional Inspections

Net Heat of Combusion -- Btulb

Carbon Hydrogen and Oxygen

Detailed Hydrocarbon Analysis