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WORSE PRODUCT COMPO- SITION CHEMICALS OF CONCERN CHEMICAL FUNCTIONALITY EXISTING ALTERNATIVES R&D DE NOVO CHEMICALS STRUCTURES PHYSICAL CHEMISTRY CLASSICAL IN VIVO TOXICOLOGY IN VITRO ADVERSE OUTCOME PATHWAYS ENZYME DATA TOXICOGENOMICS DATA ANALY- TICS DATA GAPS READ-ACROSS/ QSAR / MOLECULAR TOXICOLOGY PRELIMINARY SCREENING HAZARD ASSESSMENT (REGULATORY) HAZARD ASSESSMENT PHYSICAL CHEMISTRY EXPOSURE ASSESSMENT TOXICOLOGY DATA ECOTOXICOLOGY DATA (REGULATORY) RISK ASSESSMENT REGULATORY ANALYSIS INTERIM LIFE CYCLE ASSESSMENT SUSTAINABILITY ECONOMICS ENGINEERING PERFORMANCE REGULATORY ANALYSIS ACCEPT DOCUMENT IMPLEMENT FRAMEWORK FOR ASSESSMENT OF CHEMICALS GREEN CHEMISTRY AND ENGINEERING CONFERENCE JUNE 14-16, 2016, PORTLAND, OR, USA Hans Plugge & Longzhu Shen 3E Company & Yale University Bethesda, MD & New Haven, CT [email protected] & [email protected] After National Academy of Sciences, 2014 COMPUTATIONAL CHEMISTRY CHEMINFORMATICS PROBABILISTIC MODEL WORSE BETTER/EQUIVOCAL BETTER/EQUIVOCAL YES NO NO YES NO

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WORSE

PRODUCTCOMPO-SITION

CHEMICALSOF

CONCERN

CHEMICALFUNCTIONALITY

EXISTINGALTERNATIVES

R&D

DE NOVOCHEMICALS

STRUCTURESPHYSICAL

CHEMISTRY

CLASSICALIN VIVO

TOXICOLOGYIN VITRO

ADVERSEOUTCOMEPATHWAYS

ENZYMEDATA

TOXICOGENOMICS

DATAANALY-

TICS

DATAGAPS

READ-ACROSS/ QSAR / MOLECULAR TOXICOLOGY

PRELIMINARY SCREENING HAZARD ASSESSMENT

(REGULATORY) HAZARDASSESSMENT

PHYSICALCHEMISTRY

EXPOSUREASSESSMENT

TOXICOLOGYDATA

ECOTOXICOLOGYDATA

(REGULATORY) RISK ASSESSMENT

REGULATORY ANALYSIS

INTERIM

LIFECYCLE

ASSESSMENTSUSTAINABILITY ECONOMICS

ENGINEERINGPERFORMANCE

REGULATORYANALYSIS

ACCEPT

DOCUMENT

IMPLEMENT

FRAMEWORK FORASSESSMENT OF CHEMICALS

GREEN CHEMISTRY AND ENGINEERING CONFERENCEJUNE 14-16, 2016, PORTLAND, OR, USA

Hans Plugge & Longzhu Shen3E Company & Yale University

Bethesda, MD & New Haven, [email protected] & [email protected]

After National Academy of Sciences, 2014

COMPUTATIONAL CHEMISTRY

CHEMINFORMATICS

PROBABILISTIC MODEL

WORSE

BETTER/EQUIVOCAL

BETTER/EQUIVOCAL

YES

NO

NO

YES

NO