Substance Identity
CAS Number 75-79-6
Chemical Name Silane, trichloromethyl-
Type of substance Organic
SMILES C[Si](Cl)(Cl)Cl
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)? Yes
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) 0 to 1T

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Air
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 15
MITI probability of biodegradation 0.1455
TOPKAT probability of biodegradation 0
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 71.5

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 2.01
Log BAF T2MTL predicted by Gobas 0.869767375453715
Log BCF 5% T2LTL predicted by Gobas 0.790085525247624
Log BCF Max predicted by OASIS 1.69597551329896
Log BCF predicted by BCFWIN 0.846

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 38.81843
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 108.438
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 128.8594
Toxicity to fish (LC50 in mg/l) as predicted by PNN 38.81843
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 31.051
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 5.989
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 1.08E+000

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