Categorization Results from the Canadian Domestic Substance List
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Substance Identity
CAS Number
11099-06-2
Chemical Name
Silicic acid, ethyl ester
Type of substance
UVCB-organic
SMILES
O=[Si](O)OCC
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)?
No
DSL Quantity range (tonnes/year)
>1T to 1000T
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)
97.82005
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g
28,361.943
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10
115,725.3281
Toxicity to fish (LC50 in mg/l) as predicted by PNN
97.82005
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g
13,462.816
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g
392.949
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g
2.84E+002
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