Substance Identity
CAS Number 506-43-4
Chemical Name 9,12-Octadecadien-1-ol, (Z,Z)-
Type of substance Organic
SMILES OCCCCCCCCC=CCC=CCCCCC
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 0.8255
EPI Predicted Ozone reaction half-life (days) 0.04408
EPI Predicted Atmospheric Oxidation half-life (days) 0.08053

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 7.29
Log BAF T2MTL predicted by Gobas 6.56779431782127
Log BCF 5% T2LTL predicted by Gobas 4.40707008199442
Log BCF Max predicted by OASIS 4.58722893561698
Log BCF predicted by BCFWIN 2.918

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 0.009
Toxicity to fish (LC50 in mg/l) as predicted by PNN 0.952
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 0.009
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 0.00169
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 8.83E-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