Substance Identity
CAS Number 14239-68-0
Chemical Name Cadmium, bis(diethylcarbamodithioato-S,S )-, (T-4)-
Type of substance Organometallic
SMILES CCN(CC)C(=S)S[Cd]SC(=S)N(CC)CC
Moiety of concern Cd
Categorization Results

Meets Government of Canada Categorization Criteria? Yes
Meets Human Health Categorization Criteria? No
Meets Environmental Criteria for Categorization? Yes
Persistent (P)? Yes
Bioaccumulative (B)? Not Determined
Inherently Toxic to Aquatic Organisms (iT)? Yes
DSL Quantity range (tonnes/year) >1T to 1000T
Basis for Environment Categorization (PiT, BiT, PBiT) if categorized? PiT

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Not Applicable
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 37.5
MITI probability of biodegradation 0.0006
EPI Predicted Ozone reaction half-life (days) 999,999
EPI Predicted Atmospheric Oxidation half-life (days) 0.06389

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 1.69750488837191
Log BCF predicted by BCFWIN 0.847

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 0.00015
Experimental result iT (mg/l) 0.00015
Test species iT (Latin) Hyallela azteca
Final EndPoint iT LC50
Exposure duration iT (hours) 168
Comment iT tested in 10% Lake Ontario water based on measured concentrations of dissolved metal originating from AA standards and complex metal anions.
Reference iT Unpublished report. NWRI Laboratory. Dr Uwe Borgmann
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 296.657
Toxicity to fish (LC50 in mg/l) as predicted by PNN 0.32952
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 84.948
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 16.385
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 2.97E+002

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