Substance Identity
CAS Number 147-84-2
Chemical Name Carbamodithioic acid, diethyl-
Type of substance Organic
SMILES N(C(S)=S)(CC)CC
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) 0 to 1T

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Water
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 15
MITI probability of biodegradation 0.292
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 0.09204

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 1.67
Log BAF T2MTL predicted by Gobas 0.590191294023551
Log BCF 5% T2LTL predicted by Gobas 0.522998546732579
Log BCF Max predicted by OASIS 1.52294031981112
Log BCF predicted by BCFWIN 0.588

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 10.09217
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 226.034
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 292.4496
Toxicity to fish (LC50 in mg/l) as predicted by Aster 2,341.4115
Toxicity to fish (LC50 in mg/l) as predicted by PNN 10.09217
Toxicity to daphnia (EC50 in mg/l) as predicted by Topkat v6.1 5,700
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 82.504
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 10.509
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 2.26E+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