Substance Identity
CAS Number 103-61-7
Chemical Name Butanoic acid, 3-phenyl-2-propenyl ester
Type of substance Organic
SMILES O=C(OCC=Cc(cccc1)c1)CCC
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 QSAR
Inherently Toxic to Aquatic Organisms (iT)? No
Rational for iT QSAR
DSL Quantity range (tonnes/year) >1T to 1000T

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Air-Water-Soil
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 15
MITI probability of biodegradation 0.7389
TOPKAT probability of biodegradation 0.055
EPI Predicted hydrolysis half-life (days) 4.46E+002
EPI Predicted Ozone reaction half-life (days) 0.1679
EPI Predicted Atmospheric Oxidation half-life (days) 0.1742

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 3.83
Log BAF T2MTL predicted by Gobas 2.68387186792433
Log BCF 5% T2LTL predicted by Gobas 2.53671989473547
Log BCF Max predicted by OASIS 3.16042852333783
Log BCF predicted by BCFWIN 2.249

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 1.1
Toxicity to fathead minnow (LC50 in mg/l) as predicted by Topkat v6.1 1.1
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 3.245
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 5.2352
Toxicity to fish (LC50 in mg/l) as predicted by Aster 2.823957
Toxicity to fish (LC50 in mg/l) as predicted by PNN 2.55546
Toxicity to daphnia (EC50 in mg/l) as predicted by Topkat v6.1 6
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 3.507
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 2.88E-002

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