Categorization Results from the Canadian Domestic Substance List
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Substance Identity
CAS Number
67701-07-9
Chemical Name
Fatty acids, C16 and C18-unsatd.
Type of substance
UVCB-Biological
SMILES
CCCCCCCCCCCCCCCC(=O)O
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
Bioaccumulative (B)?
No
Inherently Toxic to Aquatic Organisms (iT)?
Yes
DSL Quantity range (tonnes/year)
0 to 1T
Ecological data supporting decisions
Underlying data regarding persistence
Underlying data regarding Bioaccumulation
Underlying data regarding inherent toxicity to aquatic organisms
Pivotal value for iT (mg/l)
0.016
Comment iT
Group: Fatty acids; Subgroup: Fatty acids, C12-C22 and C12-20-unsatd.;
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g
0.016
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g
1.65E-004
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