RMIS View/Print Document Cover Sheet/67531/metadc665410/...Inspection Pian L, LJ 19. Other Affected Documents: (NOTE: Documents Listed below will not be revised by this ECN.) 'Signatures

"" RMIS View/Print Document Cover Sheet""

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Accession #: Dl96054623

Document #: SD-WM-ER-438

TitlelDesc: TANK 241 B103 HEADSPACE GAS & VAPOR CHARACTERIZATION RESULTS FOR SAMPLES COLLECTED IN 211 995

1. ECN (use no. f rom pg. 1)

Page 2 o f 2 625435 ENGINEERING CHANGE NOTICE

15. Design 16. Cost Impact 17. Schedule Impact (days) ENGINEERING CONSTRUCTION V e r i f i c a t i o n

Required [ I [ I

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De lay [ I $

Savings I $ Addi t i o n a l [ I $

11 $ A d d i t i o n a l

Savings [ I yes [XI No

18. Change Impact Review: ' I n d i c a t e t h e r e l a t e d documents (o ther than t h e eng ineer ing documents i d e n t i f i e d on S ide 1) t h a t w i l l be a f fec ted by t h e change descr ibed in B lock 12. Enter t h e a f fec ted document number i n B lock 19.

r i Tank Calibration Manual r i SeismiclStress Analysis SDDlDD r i L J

[ I [ I 11 [ I [ I 11 [ I [ I [ I [ I [ I 11 [ I [ I

Envimnmsntal P e n i t r i

Functional Design Criteria

oparating Spsciflcatio"

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-

ADDITIONAL -

Date

A-7900-013-3 (11/94) GEF096

SUPPORTING DOCUMENT I 1. Total Pages fc 2. Title

TANK 241-5-103 HEADSPACE GAS AND VAPOR CHARACTERIZATION RESULTS FOR SAMPLES COLLECTED I N FEBRUARY 1995 5. Key Words

CHARACTERIZATION OBJECTIVES, TANK HEADSPACE, SAMPLING EVENT, INORGANIC GASES, ORGANIC VAPORS

3. Number 4. Rev No.

WHC-SD-WM-ER-438 1

6. Author

Name: D. R. BRATZEL

Organizationlcharge Code 75640 /N4AB1 7. Abstract

Significant changes have been made to all o f the original vapor characterization reports. results for all vapor sampling events t o date. In addition, changes have been made to the original vapor reports to qualify the data based on quality assurance issues associated with the performing laboratories.

This report documents specific headspace gas and vapor characterization

RELEASE STAMP

OFFICIAL RELEASE BY WHC

DATE SEP 2 7 1995

I ,6400-073 (08/94) WEF124

WHC-SD-WM-ER-438 . Revision 1

UC-2070

Tank 241-B-103 Headspace Gas and Vapor Characterization Results for Samples Collected in February 1995

J. L.' Huckaby Pacific Northwest Laboratories

D. R. Bratzel Westinghouse Hanford Company

Date Published September 1995

Prepared for the U.S. Department of Energy Office of Environmental Restoration and Waste Management

Westinghouse P.0 Box 1970 Hanford Company Richland. Wzshington

Management and Operations Coniractw for the US. Oepanment of Energy under Contract DE-AC05-87F\L10930

Approved for Public Release

WHCSD-WM-ER-438 REV. 1

Tank 241-8-103 Headspace Gas and Vapor Characterization Results

for Samples Collected in February 1995

1.0 INTRODUCTION

1 .I Characterization Objectives

,Tank E-103 headspace gas and vapor samples were collected and analyzed to help determine the potential risks of fugitive emissions to tank farm workers. The drivers and objedives of waste tank headspace sampling and analysis are discussed in Program Plan for the Resolution of Tank Vapor lssues (Osborne and Huckaby 1994). Tank 8-103 was vapor sampled in accordance with Dafa Qualify Objectives for Generic In-Tank Health and Safety lssue Resolution (Osborne et al. 1994). Results presented here represent the best available data on the headspace constituents of tank B-103.

1.2 Characterization Data Criteria

Data Qualify Objecfives for Generic h-Tank Health and Safely lssue Resolution describes parameters for data collection to ensure appropriate conclusions can be drawn from the data. Tank headspace characterization data were collected to help in the evaluation of 1) headspace flammability, and 2) identification and quantification of compounds of tOXiCblOgical concern.

Single Shell Tank Interim Operational Safely Requirements (Dougherty 1995) specifies that combustible constituents in tank headspaces be maintained below 25 % of the lower flammability limit (LFL). This essentially agrees with National Fire Protection Association requirements that combustible concentrations be maintained at or below 25 % of the LFL (NFPA 1992). However, current governing operating specifications for single shell Watchlist waste tanks, such as tank 5-1 03, specify that combustible constituents be maintained at or below 20 % of the LFL (WHC 1995a).

Headspace characterization data are used by Westinghouse Hanford Company (WHC) Tank Waste Remediation Systems Industrial Hygiene as source term data in the industrial hygiene strategy to protect workers from tank fugitive emissions. Because selection of worker protective equipment must be based on industrial hygiene monitoring of the work place and not on source term data (29 CFR 1910.120), tank headspace characterization data can not be used for this purpose. Furthermore, because there are mechanisms by which headspace constituents can be either diluted or concentrated as they are released to the atmosphere, the headspace characterization data should not be considered to be representative of emissions at the point of emission.

These statements notwithstanding, the data quality objectives document specifies that the industrial hygiene group be advised if constituents with toxicological properties exceed 50 % of the appropriate consensus exposure standard (CES) for non-carcinogens, or 10 % of the appropriate CES for carcinogens. A CES is defined as the most stringent of known regulatory or recommended toxicological values for the workplace (Osborne et al. 1994).

1.3 Sampling Overview

Tank E-103 headspace characterization data presented here are from a single sampling event. Samples collected are thought to have been representative of the tank headspace when the tank was sampled

1

WHC-SD-WM-ER-438 REV. 1

(Meacham et al. 1993, and sample analyses were designed to provide a reasonably accurate and complete characterization of the significant headspace constituents. No assessment has been made of how the tank 6-103 headspace composition changes with time, though studies of tank C-I03 suggest that composition changes probably occur vely slowly in passively ventilated tanks, such as tank C-I10 (Huckaby and Story 1994).

1.4 Tank Headspace Dynamics

Tank B-103 is the third tank in a 3-tank cascade with tanks 8-101 and 8-102. It is connected to tank 8-102 via a 7.4-cm (2.9411.) inside diameter, 7.6-m (254) long underground cascade line. Tanks 8-101 and B- 102 are connected by a similar line. Since these cascade lines connect the headspaces of these tanks, gases and vapors originating from the wastes in tank B-I01 of tank 8-102 may be transferred to tank 8-103 (unless the cascade lines are obstructed). At this time, however, no headspace characterization data is available for either tanks 8-101 or E-I02 to assess their potential effect on tank B-103.

The cascade of tanks 8-101, 8-102, and 8-103 is passiveiyventilated, which means that the tanks are allowed to exhale air, waste gases, and vapors as the barometric pressure falls, and inhale ambient air as the barometric pressure rises. Each of these tanks has its own filtered breather riser. Barometric pressure typically rises and falls on a diurnal cycle, producing an average daily exchange of air equal to about 0.46 % of each tank headspace (Huckaby 1994). Changes in the concentrations of tank headspace constituents due to barometric pressure changes are consequently very slow.

2


2.0 SAMPLING EVENT

Headspace gas and vapor samples were collected from tank 8-103 using the vapor sampling system , (VSS) on February 8, 1995 by WHC Sampling and Mobile Laboratories (WHC 1995). Sample collection and analysis were performed as directed by Tank 241-8-103 Tank Characterization Plan (Carpenter 1995). The tank headspace temperature was determined to be 15.2 "C. Air from the B-103 headspace was withdrawn from a single elevation via a 7.9-m long heated sampling probe mounted in riser 2, and transferred via heated tubing to the VSS sampling manifold. All heated zones of the VSS were maintained at approximately 50 "C. All tank air samples were collected between 12:03 p.m. and 4:25 pm., with no anomalies noted.

Sampling media were prepared arid analyzed by WHC, Oak Ridge National Laboratones (ORNL), and Pacific Northwest Laboratories (PNL). The 40 tank air samples and 2 ambient air control samples collected are listed in Table 2-1 by analytical laboratory. Table 2-1 also lists the 14 trip blanks and 2 field blanks provided by the laboratories.

A general description of vapor sampling and sample analysis methods is given by Huckaby and Babad (1995). The sampling equipment, sample collection sequence, sorbent trap sample air flow rates and flow times, chain of custody information, and a discussion of the sampling event itself are given in WHC (1995b).

3


4.0 ORGANIC VAPORS

Organic vapors in the tank 8-103 headspace were sampled using SUMMATM canisters, which were analyzed by PNL, and triple sorbent traps (TSTs), which were analyzed by ORNL. Both PNL and ORNL used a gas chromatograph (GC) equipped with a mass spectrometer (MS) to separate, identify, and quantitate the analytes. Descriptions of sample device cleaning, sample preparations, and analyses are given by Jenkins et al. (1995a) and Ligotke et al. (1995a).

SUMMATM sample results should be considered to be the primary organic vapor data for tank B-103. PNL results were produced at PNL quality assurance impact level 2. All PNL ana!yses of organic vapors in SUMMAm canisters were completed 20 days after sample collection, and satisfied the 60day holding time. No holding time study has been performed to determine the stability of analytes in SUMMAm canisters in the chemical matrix of the tank samples.

ORNL analyses of TST samples from this and other waste tanks'generally agree with, support, and augment the SUMMATM sample results. However, because certain WHC quality assurance requirements were not satistied by ORNL, the quality assurance assessment of ORNL by Hendrickson (1995) should be reviewed before results unique to the TST samples are used for decision making.

All TSTs prepared by ORNL had 3 surrogate compounds added to evaluate sample matrix effects, potential handling, storage, and shipment problems, and analytical instrumentation performance (Jenkins et ai. 1995a). ORNL evaluated the surrogate recoveries using a statistical approach similar to that prescribed by SW 846 Method 8260A Volatile Organic Compounds by Gas Chromatographymnass Spectrometry (GC/MS) Capillary Column Technique (€PA 1992). .Using this approach, ORNL reported that all surrogates had standard deviation values within the 95 % confidence interval for variance, indicating that no bias was introduced in the measurement of analyte quantities (Jenkins 1995a).

L

4.1 Positively Identified Organic Compounds

Positive identification of organic analytes using the methods employed by PNL and ORNL involves matching the GC retention times and MS data from a sample with that obtained when known compounds were analyzed. The concentration of an analyte in the sample is said to be quantitatively measured if the response of the GCiT'vlS has been established at several known concentrations of that analyte @e., the GCiT'vlS has been calibrated for that analyte), and the MS response to the analyte in the sample is between the lowest and highest responses to the known concentrations (Le., the analyte is within the calibration range).

ORNL and PNL were assigned different lists of organic compounds, or target analytes, to positively identify and measure quantitatively. The ORNL target analyte list was derived from a review of the tank C-I03 headspace constituents by a panel of toxicology experts (Mahlum et al. 1994). The PNL target analyte list included 39 compounds in the Environmental Protection Agency (EPA) task order 14 (TO-14) method, which are primarily halocarbons and common industrial solvents (EPA 1988), plus 14 analytes selected mainly from the toxicology panel's review of vapor data from tank C-I 03.

Table 4-1 lists 14 organic compounds positively identified and quantitated in SUMMATM samples. SUMMATM 6rganlc analyses were performed according to the TO-I4 methodology, except for methane analysis, which was analyzed with the inorganic gases (Ligotke et ai. 1995a). Only 1 of the 39 TO-I4 target analytes and only 4 of the 14 additional target analytes were measured to be above the 0.005 ppmv detection limit of the analyses. Averages reported are from analyses of 3 SUMMATM canister samples.

6


volatility alkanes, all of which have been associated with the degradation of the NPHs. While both larger and smaller molecules are generated from the waste, the most abundant of these in the headspace are the smaller, short-chain volatile compounds.

The presence of the NPHs and their degradation products in tank 8-103 is reason to expect trace amounts of tributyl phosphate to be present in the tank waste. Also, I-butanol, known to be a product of the hydrolysis of tributyl phosphate, is one of the most abundant organic compounds detected in tank B-103 vapor samples. The low volatility of tributyl phosphate, and its tendency to adsorb on glass fiber filters during sampling, may preclude its measurement in the tank 8-103 samples. Given these considerations, there is good reason to expect trace levels of tributyl phosphate do exist in the waste and in the headspace, despite the fact that it was not detected in any vapor samples.

The total organic vapor concentration of tank 8-1 03 was estimated by Jenkins et al. to be about 9.8 mg/m3. This is the summation of concentrations of positively and tentatively identified compounds in 3 TST samples by GCNS. A similar summation of the positively and tentatively identified organic compounds in SUMMAm samples provides the estimate of 13.6 mglm3.

The tank B-103 headspace has a moderate level of organic vapors compared to other waste tanks sampled to date. While having many of the same organic vapors as NPH-rich tanks, the character of the semivolatile alkanes in tank B-103 differs from that of the 241-BY and 241-C farm waste tanks.

9


Meacham, J. E., H. Babad, R. J. Cash, G. T. Dukelow, S. J. Eberlein, D. W. Hamilton, G. D. Johnson, J. W. Osborne, M. A. Payne, D. J. Shenvood, D. A. Turner, and J. L. Huckaby, 1995, Approach for Tank Safety Characterization of Hanford Site Waste, WHC-EP-0843 Rev. 0, UC-2070, Westinghouse, Hanford Company, Richland, Washington.

NFPA 1992, Standard on Explosion Prevention Systems, NFPA 69, National Fire Protection Association,

Osborne, J. W., and J. L. Huckaby, 1994, Program Planforthe Resolution of Tank VaporIssues, WHC-EP-

Osbornk, J. W., J. L. Huckaby. T. P. Rudolph, E. R. Hewitt, D. D. Mahlum, J. Y. Young, and C. M.

Quincy, Massachusetts

0562 Rev. 1, Westinghouse Hanford Company, Richland, Washington.

Anderson, 1994, Data Quality Objectives for Generic h-Tank Health and Safety lssue Resolution, WHC-SD-WM-DQO-002, Westinghouse Hanford Company, Richland, Washington.

WHC 1995a, Operating Specifications for Watchlist Tanks, OSD-T-151-00030, Rev. 6-9, Westinghouse Hanford Company, Richland, Washington.

WHC 1995b, Vapor and Gas Sampling of Single-Shell Tank 241-8-103 Using the Vapor Sampling System, WHC-SD-WM-RPT-133, Westinghouse Hanford Company, Richland, Washington.

13


Table 2-1 Tank 8-103 Gas and Vapor Sample Type and Number

Volume (L) Laboratory Sampling Device Nominal Sample Target Analytes ’ Number of Samples

Oak Ridge National Laboratories

Triple Sorbent Trap 0.2 Organic vapors 4 tank air samples 1 .o Organic vapors 4 tank air samples 4.0 Organic vapors 4 tank air samples

+ 2 trip blanks + 2 field blanks.

Pacific Northwest Acidified Carbon Sorbent 3.0 ’ Ammonia 6 tankair samples Laboratories Trap + 3 trip blank

Triethanolamine Sorbent Trap

Oxidation Bed + Triethanolamine Sorbent Trap

Silica Gel Sorbent Trap

SUMMATM canister

3.0 Nitrogen Dioxide

3.0

3.0

6.0

Nitric Oxide

Water vapor

Carbon dioxide, Carbon monoxide, Hydrogen, Methane, Nitrous oxide, Organic

6 tank air samples + 3 trip blank

6 tank air samples + 3 trip blank

6 tank air samples + 3 trip blanks

3 tank air samples + 2 ambient air samples

WHC 2224 Laboratory Silica Gel Sorbent Trap 1 .o Tritium-Substituted Water 1 tank air samDle Vapor

14


Table 3-1 Tank 8-103 Inorganic Gas and Vapor Concentrations

Compound CAS' Sample Number Average Standard RSD2 Number Type of (ppmv) Deviation . (%)

Samples (ppmv)

Ammonia, NH, 7664-41-7 Sorbent Trap 6 8.8 0.8 9 '

Carbon Dioxide, CO, 124-38-9 SUMMATM 3 432 0.6 0.1

Carbon Monoxide, CO

Hydrogen, H,

630-08-0

1333-74-0

SUMMATM

SUMMATM

3 12

3 < 99

Nitric Oxide, NO 10102-43-9 Sorbent Trap 6 0.46 0.06 13

Nitrogen Dioxide, NO, 10102-44-0 Sorbent Trap 6 6 0.02 - - Nitrous Oxide, N,O 10024-97-2 SUMMATM 3 77.5 1 .6 2.1

Water Vapor, H,O 7732-1 8-5 Sorbent Trap 6 13,200 350 2.7 (9.9 mgL) (0.3 mgL)

1 CAS = Chemical Abstracts Sewice.

2 RSD = relative standard deviation. Burnum (1995) specifies the RSD should be less than 25 %.

15


Table 4-3 Tank 6-103 Positively Identified Organic Compounds in TST Samples -

Cmpd Compound CAS2 Average3 Standard RSD'

Analyses by Oak Ridge National Laboratory'

# Number (ppmv) Deviation (%)

~

(ppmv)

1

2

3

4

5

6

7

8

9

10

11

12

Dichloromethane (methylene chloride)

Propanenitrile

Benzene

n-Butanenitrile

n-Pentanenitrile

2-Hexanone

n-Hexanenitrile

2-Heptanone

n-Nonane

n-Heptanenitrile

2-Octanone

n-Decane

75-09-2

107-1 2-0

71-43-2

109-74-0

11 0-59-8

591 -78-6

628-73-9

11 0-43-0

11 1-84-2

629-08-3

11 1-13-7

124-18-5

0.0014 0.0009

0.01 1 0.002

0.004 0.0003

0.01 1 0.002

0.0049 0.0006

0.0041 0.0006

0.0037 0.0004

0.0039 0.0003

0.0030 0.0007

0.0032 0.0002

0.0014 0.0001

0.0031 0.0004

66

18

6

22

13

15

12

9

23

6

7

12

13 n-Tridecane 629-50-5 0.12 0.02 17

1 Results in this table are not quantitative (as defined in Section 4.1) because measured values in at least 1 of the samples are outside instrument calibration limits.

2 CAS = Chemical Abstract Service.

3 Average of 3, I-L samples.

4 RSD = relative standard deviation. Burnum (1995) specifies the RSD should be less than 25 %.

18


1 CAS = Chemical Abstract Service.

2 Based on analyses of 3 sample, values listed are estimates.

3 When the analyte was detected in only 2 samples, the entry is the relative difference (i.e., their difference divided by 2).

4 Detected in only 1 sample.

5 Detected in only 2 samples.

22

WHC-SD-WM-ER-438 REV. 1 ~ ~~

Cmpd Compounds . CAS' Average' Standard # Number (ms/m3) Deviation

(mg/m3)

57

58

59

60

61

62

63

64

65

66

67

68

69

70

71

72

73

74

75

76

77

78

79

80

81

82

83

84

1 -Decene

Decane, 4-methyl-

Nitric acid, hexyl ester

I-Hexanol, 2-ethyl-

2-Pentene, 4,4dimethyl-, (E) & others

Tridecane. 4-methyl-

Nitric acid, pentyl ester

5-Undecene, (Z)- 2-Heptanone, 6-methyl-

I-Odanol

3-t-Pentylcyclopentanone and others

Nonanenitrile

Hexyl n-valerate

2-Nonanone '

Nonanal

Undecane. 2-methyl-

Benzoic acid, 2-[(trimethylsilyl)oxyl]-, trimethylsilyl ester

n-Amylcyclohexane

Naphthalene, decahydro-2-methyl-

Undecane, 6-methyl-

Undecane, 4-methyl-

Decane, 3-methyl-

Decane, 3,bdimethyl-

No n a n o I Nonanenitrile

Cyclohexane, 1 -methyl-2-pentyl

C6-cyclohexane

Undecane. 2,6-dimethyl-

872-05-9

2847-72-5

20633-1 1-8

104-76-7

26730-1 2-1

1002-1 6-0

7 6 4 - 9 6 - 5

928-68-7

11 1-87-5

2243-27-8

1 11 7-59-5

821-55-6

124-19-6

7045-71 -8

3789-85-3

4292-92-6

2958-76-1

17302-33-9

2980-69-0

131 51-34-3

17312-55-9

28473-21-4

2243-27-8

54411-01-7

17301 -23-4

0.016

0.0096

0.014

0.049

0.013

0.0067

0.12

0.0099

0.0097

0.0062

0.01 1

0.021

0.017

0.0062

0.025

0.013

0.021

0.021

0.01 1

0.01 1

0.010

0.01 8

0.016

0.0069

0.023

0.033

0.031

0.15

0.003

0.0015

0.002

0.008

0.001

0.0061

0.04

0.0012

0.0018

0.0055

0.003

0.003

0.001

0.0054

0.005

0.001

0.019

0.003

0.001

0.002

0.002

0.002

0.002

0.0120

0.003

0.004

0.005

0.02

25


Cmpd Compounds #

CAS' Average' Standard Number (ms/m3) Deviation -

(mg/m3)

85 Undecane, 2,4-dimethyl- 1731 2-80-0 0.030 0.005

' 86 I-Undecene

87 Cyclohexane. 2-butyl-I .I ,3-trimethyl-

88 Cyclohexane, octyl

821-95-4 0.014

54676-39-0 0.054

1795-1 5-9 0.10

89

90

91

92

93

94

95

96

97

98

99

100

101

102

1 03

104

105

106

107

108

109

110

111

Cyclohexane, 2-butyl-I ,I ,3-trimethyl-

Dodecane, 4-methyl-

Undecane, 2,l O-dimethyl-

Cyclohexane, 1 ,I,- (1 -methylethylidene)bis-


Cyclohexane, 1,2-diethyi-3-methyl-

2(3H)-benzofuranone, 3a,4.5,6-tetrahydro-3a. 6,6-trimethyl

3-Undecanone & undecanenitrile

Undecane, 4,Sdimethyl-

Tridecane, 7-methyl- Tridecane, 6-methyl-

Cyclohexane.(Z-ethyl-I -methylbutylidene)-

Cyclohexane. 1 .I ,3-trimethyl-

Cyclohexane, (1 ,Z-dimethylbutyl)-

Dodecane, 2,5-dimethyi-

Tridecane, 4-methyl-


Tetradecane, 4-methyl

Dodecane. 4.6-dimethyl-

3-Dodecanone

Tetradecane

Tridecane, 4J-dimethyl-

Cyclohexane, 1 ,I ,3- trimethyl-2- (3-methylpenty1)-

54676-39-0

6117-97-1

17301 -27-8

54934-90-6

26730-14-3

61 141-80-8

16778-26-0

17301-33-6

26730-14-3

13287-21-3

7481 0-41 -6

3073-66-3

56292-65-0

26730-12-1

1560-96-9

25117-24-2

61 141-72-8

1534-27-6

629-59-4

55030-62-1

54965-05-8

0.012

0.036

0.048

0.023

0.26

0.033

0.021

0.0089

0.012

0.024 0.12

0.0086

0.0039

0.0055

0.031

0.12

0:075

0.064

0.43

0.020

0.72

0.096

0.091

0,002

0.004

0.01

0.010

0.005

0.006

0.001

0.03

0.004

0.005

0.0079

0.003

0.006 0.02

0.0084

0.0068

0.0048

0.006

0.02

0.012

0.012

0.06

0.020

0.13

0.010

0.017

26


1 CAS = Chemical Abstract Service. 2 Average of 3 TST. 1 -L samples by ORNL

28


Cmpd Compound CAS' Average' Standard # Number (mg/m3) Deviation

(mg/m3) ~~~~~

43

14

117

19

67

120

96

38

' 39

54

108

45

64

116

49

125

130

126

115

40

135

73

7

4

55

83

101

111

2,5-Pyrrolidinedione, l-methyl-

3-Buten-2-one

3-Tridecanone

3-Heptene

3tPentylcyclopentanone and others

3-0ctano1, 6-ethyl-

3-Undecanone 8 undecanenitrile

3-Heptanone

3-Heptanol

3-Heptene, 4-propyl-

3-Dodecanone

4-Heptanone, 3-methyl-

5-Undecene, (Z)-

5-Decanol

5-Decene, (E)-

6-Dodecanone

6-Dodecanone

6-Dodecanoi

6-Tridecanone

Benzene, 1,3-dimethyl-

Benzenesulfonamide, N-butyl-

Benzoic acid, 2-[(trimethylsilyl)oxyl]-, trimethylsilyl ester

Butane, 2-methyl-

Butane

Butanoic acid, butyl ester

C6-cyclohexane

Cyclohexane. 1 ,I ,3-trirnethyl-

Cyclohexane,. 1 ,I .3-trimethyl-2-(3-methylpentyl)-

1121-07-9

78-94-4

1534-26-5

592-78-9

19781-27-2

106-35-4

589-82-2

4485-1 3-6

1534-27-6

15726-1 5-5

764-96-5

5205-34-5

7433-56-9

6064-27-3

6064-27-3

6836-38-0

22026-12-6

108-38-3

3622-84-2

3789-85-3

78-78-4

106-97-8

109-21-7

3073-66-3

54965-05-8

0.028

0.022

0.061

0.026

0.011

0.0060

0,0089

0.084

0.070

0.0042

0.020

0.020

0.0099

0.025

0.01 5

0.035

0.011

0.014

0.069

0.015

0.018

0.021

0.031

0.15

0.033

0.031

0.0039

0.091

0.001

0.002

0.013

0.007

0.003

0.0052

0.0079

0.004

0.002

0.0073

0.020

0.001

0.0012

0.007

0.014

0.032

0.004

0.004

0.013

0.001

0.001

0.01 9

0.002

0.02

0.004

0.005

0.0068

0.017

30

WHCSD-WM-ER-438 REV. 1 ~~

Cmpd Compound CAS’ Average’ Standard # Number (mglm’) Deviation

(mg/m3) ~~~ ~~ ~~

92

33

102

94

88

87

124

89

82

100

34

22

1

52

31

78

79

58

107

90

103

6

35

18

29

17

131

41

25

Cyclohexane, 1 ,1’-(1-methylethy1idene)bis-

Cyclohexane, 1 , I ,3-trimethyl-

Cyclohexane, (1,2dimethylbutyl)-

Cyclohexane, 1 ,2-diethyl-3-methyl-

Cyclohexane, octyl

Cyclohexane, 2-butyl-I .I ,3-trimethyl-

Cyclohexane, octyl-


Cyclohexane, I-methyl-2-pentyl- . Cyclohexane,(2-ethyl-I -methyibuvlidene)-

Cyclopentanone. 2.2,5-trimethyl-

Cyclopropane, butyl-

Cyclopropane

Cyclotetrasiloxane. octamethyl

Cyclotrisiloxane, hexamethyl

Decane, 3-methyl-

Decane, 3,8-dimethyl-

Decane, 4-methyl-

Dodecane. 4,6dimethyl-

Dodecane, 4-methyl-

Dodecane. 2,5dimethyI-

Ethanol

Ethylbenzene

Formic acid, butyl ester

Furan, tetrahydro-2,4-dimethyl-, trans

Furan, tetrahydro-

Heptadecane

Heptanal

Heptane, 3-methyl-

54934-90-6

3073-66-3

61 141-80-8

1795-1 5-9

54676-39-0

1795-15-9

54676-39-0

5441 1-01 -7

7481 0-41-6

4573-09-5

930-57-4

75-1 9-4

556-67-2

541 -05-9

13151-34-3

1731 2-55-9

2847-72-5

61 141-72-8

61 17-97-1

56292656

64-1 7-5

100-41 -4

592-84-7

39168-02-0

109-99-9

629-78-7

11 1-71 -7

589-81-1

0.023

0.0032

0.0055

0.033

0.10

0.054

0.022

0.012

0.033

0.0086

0.0097

0.021

,0.056

0.1 1

0.033

0.018

0.016

0.0096

0.43

0.036

0.031

0.039

0.016

0.012

0.014

0.034

0.0049

0.01 8

0.048

0.001

0.0056

0.0048

0.004

0.01

0.004

0.028

0.010

0.004

0.0084

0.0086

0.001

0.017

0.04

0,008

0.002

0.002

0.0015

0.06

0.005

0.006

0.012

0.001

0.01 1 0.001

0.003

0.0084

0.005

0.001

31


Cmpd Compound CAS' Average' Standard # Number (mslm3) Deviation

(mg/m3) ~~

132

127

121

138

20

137

69

2

139

10

74

75

63

23

59

32

16

134

71

81 '

68

80

56

37

118

123

136

11

13

Hexadecane, 2.6,10,14-tetramethyl-

Hexadecane

Hexadecane.7,9-dimethyl-

Hexadecanoic acid

Hexanal

Hexanedioic acid, mono(2-ethyhexyl) ester

Hexyl n-valerate

lsobutane

Isopropyl Palmitate

Methyl nitrate

n-Amylcyclohexane



Nitric acid, propyl ester

Nitric acid, hexyl ester Nitric acid, butyl ester

Nitric acid, ethyl ester

Nonadecane, 9-methyl-

Nonanal

Nonanenitrile

Nonanenitrile

Nonanol

Octanal

p-Xylene

Pentadecane

Pentadecane, 2-methyl-

Pentadecanoic acid

Pentane, 2-methyl-

Pentane, 3-methyl-

638-36-8

544-76-3

21 164-95-4

57-1 0-3

66-25-1

4337-65-9

1 1 17-59-5

75-20-5

142-91 -6

598-58-3

4 2 9 2 - 9 2 -6

2958-76-1

1002-1 6-0

627-1 3-4

20633-1 1-8

928-45-0

625-58-1

13287-24-6

124-1 9-6

2243-27-8

2243-27-8

28473-21-4

124-1 3-0

106-42-3

629-62-9

1560-93-6

1002-84-2

107-83-5

96-14-0

0.0073

0.073

0.0083

0.0065

0.0058

0.010

0.017

0.0055

0.012

0.014

0.021

0.011

0.12

0.090

0.014

0.1 3

0.092

0.0079

0.025

0.023

0.021

0.0069

0.018

0.043

0.31

0.0071

0.0049

0.039

0.0046

0.0068

0.024

0.0075

0.01 13

0.0100

0.017

0.001

0.0095

0.001

0.012

0.003

0.001

0.04

0.015

0.002

0.01

0.019

0.0069

0.005

0.003

0.003

0.0120

0.006

0.006

0.1 1

0.0062

0.0085

0.001

0.0080

32


Tab le 4-9 Tank 8-103 Tentatively Identified Organic Compounds

Sorted by Estimated Concentration - Analyses by Oak Ridge National Laboratory

Crnpd Compound CAS’ Average’ Standard # Number (mg/m3) Deviation

(mg/rn3)

~~

109

107

118

93

a a4

~

4

32

63

104

99

52 48

12

aa 110

16

111

23

38

3

105

127

39

115

Tetradecane

Dodecane, 4,6-dimethyi-

Pentadecane

Tridecane, 7-rnethyi-

Trichlorofluoromethane

Undecane, 2,6-dimethyl-

Butane

Nitric acid, butyl ester




Cyclotetrasiloxane, octamethyl

2-Heptanone, 6-methyl- I-Propanol

Cyclohexane, octyl-

Tridecane, 4.8-dimethyl-

Nitric acid, ethyl ester

Cyclohexane, 1,1,3- trimethyl-2- (3-methyipenty1)-

Nitric acid, propyl ester

3-Heptanone

I-Propene, 2-methyl-


Hexadecane

3-Heptanoi

6-Tridecanone

106 Tetradecane, 4-methyl-

629-59-4

61 141 -72-8

629-62-9

26730-1 4-3

75-69-4

17301 -23-4

106-97-8

928-45-0

1002-1 6-0

26730-12-1

13287-21-3

556-67-2

928-68-7

71 -23-8

1795-1 5-9

55030-62-1

625-58-1

54965-05-8

627-1 3-4

106-35-4

11 5-1 1-7

1560-96-9

5 4 4 - 7 6 - 3

589-82-2

22026-12-6

251 17-24-2

0.72

0.43

0.31

0.26

0.25

0.1 5

0.15

0.13

0.12

0.12

0.12

0.1 1

0.1 1

0.10

0.10

0.096

0.092

0.091

0.090

0.084

0.078

0.075

0.073

0.070

0.069

0.064

0.13

0.06

0.1 1

0.03

0.1 1

0.02

0.02

0.01

0.04

0.02

0.02

0.04

0.01

0.02

0.01

0.010

0.019

0.017

0.01 5

0.004

0.009

0.012

0.024

0.002

0.013

0.012

34

. ' I


Cmpd Compound #

CAS' Average' Standard Number Deviation

117

1

87

' 60

91

25

15

37

11

6

47

5

46

90

30 119

125

17

82

36

31

94

55

128

7 83

103

85

51

3-Tridecanone

Cyclopropane


I-Hexanol, 2-ethyl-

Undecane, 2,l O-dimethyl-

Heptane, 3-methyl-

2-Butanone

p-Xylene

Pentane, 2-methyl-

Ethanol

2-Pentene, 2,4dimethyl-

I-Propene, 2-methyl-

2,2'-Bioxepane

Dodecane. 4-methyl-

Tetrachloroethylene 1 ,Is-Biphenyl. 3-chloro-

6-Dodecanone

Furan, tetrahydro-

Cyclohexane, I-methyl-2-pentyl-

Pentane, 2,3-dimethyl-

Cyclotrisiloxane, hexamethyl

Cyclohexane, 1,2-diethyl-3-methyl-

Butanoic acid, butyl ester

2-Tetradecanone

Butane, 2-methyl-

C6-cyclohexane

Dodecane, 2,5-dimethyl-

Undecane, 2,4dimethyl-

I-Heptanol

1534-26-5

75-1 9-4

54676-39-0

104-76-7

17301-27-8

589-81 -1

78-93-3

106-42-3

107-83-5

64-17-5

625-65-0

11 5-1 1-7

74793-02-5

6117-97-1

127-18-4 2051 -61 -8

6064-27-3

109-99-9

54411-01-7

565-59-3

541-05-9

61 141-80-8

109-21-7

2345-27-9

78-78-4

56292-65-0

17312-80-0

11 1-70-6

0.061

0.056

0.054

0.049

0.048

0.048

0.044

0.043

0.039

0.039

0.037

0.037

0.036

0.036

0.036 0.036

0.035

0.034

0.033

0.033

0.033

0.033

0.033

0.032

0.031

0.031

0.031

0.030

0.030

0.013

0.017

0.004

0.008

0.006

0.001

0.009

0.006

0.001

0.012

0.002

0.010

0.002 '

0.005

0.001 0.006

0.032 . 0.003

0.004

0.002

0.008

0.004

0.004

0.009

0.002

0.005

0.006

0.005

0.003

35


Cmpd Compound CAS' Average2 Standard # Number ( m s W Deviation

(mg/m3) ~~~ ~~~~ ~

114 44

43

19

71

116

98

92

81

124 14

24

133

22

74 20

68

21

73

113

95

45

108

135

78

56

41

69

Tetradecane, 3-methyl-

1,5-Pentanediol. dinitrate

2,5-Pyrrolidinedione, l-methyl-

3-Heptene

Nonanal

5-Decanol


Cyclohexane. 1 ,l'-(l -methylethylidene)bis-

Nonanenitrile

Cyclohexane, octyl-

3-Buten-2-one

Propane, 2-methyl-2-nitro-

Tetradecanoic acid

Cyclopropane, butyl-

n-Amylcyclohexane 2-Heptene

Nonanenitrile

2-Heptene, (E)-

Benzoic acid, 2-((trimethylsilyl)oxyl]-, trimethylsilyi ester

Tetradecane, 4-methyl-

2(3H)-benzofuranone, 3a,4,5,6-tetrahydro-3a, 6,6-trimethyl-

4-Heptanone, 3-methyl-

3-Dodecanone

Benzenesulfonamide, N-butyi-

Decane, 3-methyl-

Octanai

Heptanai

Hexyl n-valerate

18435-22-8

3457-92-9

'1121-07-9

592-78-9

124-1 9-6

5205-34-5

26730-14-3

54934-90-6

2243-27-8

1795-1 5-9

78-94-4

594-70-7

544-63-8

930-57-4

4292-92-6 592-77-8

2243-27-8

14686-1 3-6

3789-85-3

251 17-24-2

16778-26-0

15726-1 5-5

1534-27-6

3622-84-2

131 51-34-3

124-1 3-0

11 1-71-7

11 17-59-5

0.029

0.028

0.028

0.026

0.025

0.025

0.024

0.023

0.023 . 0.022

.0.022

0.022

0.022

0.021

0.021 0.021

0.021

0.021

0.021

0.021

0.021

0.020

0.020

0.018

0.018

0.01 8

0.01 8

0.017

0.002

0.001

0.001

0.007

0.005

0.007

0.006

0.001

0.003

0.028

0.002

0,002

0.020

0.001

0.003 0.003

0.003

0.019

0.019

0.004

0.005

0.001

0.020

0.001

0.002

0.006

0.005

0.001

36


Cmpd Compound CAS‘ Average2 Standard # Number (mg/m’) Deviation

. . (mg/m3) ~~ ~~~

~~

79

35

57

40

49

86

29

126

129

10

59

72

42

61

18 139

89

97

67

76

75

130

50

77

137

122

64

34

65

Decane, 3,&dimethyl-

Ethylbenzene . I-Decene

Benzene, 1,3-dimethyI-

5-Decene, (E)-

I-Undecene

Furan, tetrahydro-2,4-dimethyl-, trans

6-Dodecanol

Undecane. 4.6-dimethyl-

Methyl nitrate

Nitric acid, hexyl ester

Undecane, 2-methyl-

I-Heptene

2-Pentene, 4,4-dimethyl-. (E) & others

Formic acid, butyl ester Isopropyl Palmitate

Cyclohexane, 2-butyl-l , 1,3-tfimethyl-

Undecane. 4,8-dimethyl-

3-t-Pentylcyclopentanone and others

Undecane, 6-methyl-


6-Dodecanone

1-Hexanol, 2-ethyl-

Undecane, 4-methyl-

Hexanedioic acid, mono(2-ethyhexyl) ester

Tetradecane, 4,l ldimethyl-

5-Undecene, (2)-

Cyclopentanone. 2.2,5-trimethyl-

2-Heptanone. 6-methyl-

17312-55-9

100-41 -4

872-05-9

108-38-3

7433-56-9

821-95-4

39168-02-0

6836-38-0

1731 2-82-2

598-58-3

20633-1 1-8

7045-71 -8

592-76-7

592-84-7 142-91 -6

54676-39-0

17301-33-6

17302-33-9

2958-76-1

6064-27-3

104-76-7

2980-69-0

4337-65-9

55045-1 2-0

764-96-5

4573-09-5

928-68-7

0.016

0.016

0.016

0.01 5

0.015

0.014

0.014

0.014

0.014

0.014

0.014

0.01 3

0.013

0.013

0.012 0.012

0.012

0.012

0.01 1

0.01 1

0.01 1

0.01 1

0.01 1

0.010

0.010

0,0099

0.0099

0.0097

0.0097

0.002

0.001

0.003

0.001

0.014

0.002

0.001

0.004

0.006

0.012

0.002

0.001

0.012

0.001

0.01 1 0.001

0.010

0.003

0.003

0.002

0.001

0.004

0.018

0.002

0.017

0.0020

0.0012

0.0086

0.0018

37

,


Cmpd Compound CAS' Average2 Standard # Number (mg/m3) Deviation

I ~~ (mg/m3) 58

53

96

100

121

112

134

132

123

80

62

27

138

70 66

120

28

102

2

9

131

136

13

54

101

26

Decane, 4-methyl-

.alpha.-Methylstyrene

3-Undecanone & undecanenitrile

Cyclohexane,(2-ethyI-l -methylbutylidene)-

Hexadecane,7,9-dimethyl-


Nonadecane. 9-methyl-

Hexadecane, 2,6,10,14-tetramethyl-

Pentadecane, 2-methyl

Nonanol


2-Pentanone, 4,4-dimethyl-

Hexadecanoic acid

2-Nonanone I-Octanol

3-Octano1, 6-ethyl-

Hexanal

Cyclohexane, (1 ,2-dimethylbutyl)-

lsobutane

I-Pentene

Heptadecane

Pentadecanoic acid

Pentane, 3-methyl-

3-Heptene. 4-propyl-

Cyclohexane, 1 ,I ,3-trimethyl-

trans-I -Butyl-2-methylcyclopropane

L.

2847-72-5

98-83-9

7481 0-41 -6

21 164-95-4

26730-1 4-3

13287-24-6

638-36-8

1560-93-6

28473-21-4

26730-12-1

590-50-1

57-1 0-3

821-55-6

11 1-87-5

19781-27-2

66-25-1

75-28-5

109-67-1

629-78-7

1002-84-2

96-1 4-0

4485-13-6

3073-66-3

38851-70-6

0.0096

0.0091

0.0089

0.0086

0.0083

0.0081

0.0079

0.0073

0.0071

0.0069

0.0067

0.0067

0.0065

0.0062

0.0062

0.0060

0.0058

0.0055

0.0055

0.0050

0.0049

0.0049

0.0046

0.0042

0.0039

0.0036

0.0015

O.UO79

0.0079

0.0084

0.0075

0.0071

0.0069

0.0068

0.0062

0.0120

0.0061

0.0059

0.0113

0.0054

0.0055

0.0052

0.0100

0.0048

0.0095

0.0087

0.0084

0.0085

0.0080

0.0073

0.0068

0.0063

y 3073-66-3 0.0032 0.0056 Cyclohexane, 1 .I ,3-trimeth I- ~~

33

1 CAS = Chemical Abstract Service. 2 Average of 3 TST, I -L samples by ORNL, values listed are estimates.

38