Substance Identity
CAS Number 141-25-3
Chemical Name 7-Octen-1-ol, 3,7-dimethyl-
Type of substance Organic
SMILES OCCC(CCCC(=C)C)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 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 0.7617
TOPKAT probability of biodegradation 1
EPI Predicted Ozone reaction half-life (days) 0.955
EPI Predicted Atmospheric Oxidation half-life (days) 0.1666

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 3.63
Log BAF T2MTL predicted by Gobas 2.4657850577348
Log BCF 5% T2LTL predicted by Gobas 2.33816424816327
Log BCF Max predicted by OASIS 2.97182080373872
Log BCF predicted by BCFWIN 2.098

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 1.7
Toxicity to fathead minnow (LC50 in mg/l) as predicted by Topkat v6.1 1.7
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 3.402
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 7.4812
Toxicity to fish (LC50 in mg/l) as predicted by Aster 8.569525
Toxicity to fish (LC50 in mg/l) as predicted by PNN 11.20691
Toxicity to daphnia (EC50 in mg/l) as predicted by Topkat v6.1 8
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 0.306
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 0.427
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 3.40E+000

Human Health data supporting decisions
Underlying data regarding potential for exposure

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

Underlying data regarding Previous Assessments

Underlying data regarding Simple Hazard Assessment


Underlying data regarding Complex Hazard Assessment