Substance Identity
CAS Number 7493-66-5
Chemical Name Cyclohexanehexanoic acid, 2-propenyl ester
Type of substance Organic
SMILES O=C(CCCCCC1CCCCC1)OCC=C
Moiety of concern organic
Categorization Results

Meets Government of Canada Categorization Criteria? No
Meets Human Health Categorization Criteria? No
Meets Environmental Criteria for Categorization? No
Persistent (P)? No
Rational for P QSAR
Bioaccumulative (B)? No
Rational for B Category
Inherently Toxic to Aquatic Organisms (iT)? Yes
Rational for iT QSAR
DSL Quantity range (tonnes/year) 0 to 1T

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Soil
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 15
MITI probability of biodegradation 0.8589
TOPKAT probability of biodegradation 0.001
EPI Predicted hydrolysis half-life (days) 4.46E+002
EPI Predicted Ozone reaction half-life (days) 0.955
EPI Predicted Atmospheric Oxidation half-life (days) 0.2405

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 5.94
Log BAF T2MTL predicted by Gobas 5.62641789431885
Log BCF 5% T2LTL predicted by Gobas 4.42571497694505
Log BCF Max predicted by OASIS 4.7604766531673
Log BCF predicted by BCFWIN 3.877

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 0.0725
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 0.0725
Toxicity to fish (LC50 in mg/l) as predicted by Aster 0.103655
Toxicity to fish (LC50 in mg/l) as predicted by PNN 2.51763
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 0.118
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 1.18E-003

Human Health data supporting decisions
Underlying data regarding potential for exposure

LPE/IPE/GPE Lowest Potential for Exposure (HC Simple Exposure Tool)

Underlying data regarding Previous Assessments

Underlying data regarding Simple Hazard Assessment


Underlying data regarding Complex Hazard Assessment