Substance Identity
CAS Number 108-77-0
Chemical Name 1,3,5-Triazine, 2,4,6-trichloro-
Type of substance Organic
SMILES n(c(nc(n1)Cl)Cl)c1Cl
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 Water
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 60
MITI probability of biodegradation 0
TOPKAT probability of biodegradation 0
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 2,865

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 1.73
Log BAF T2MTL predicted by Gobas 0.636531818851916
Log BCF 5% T2LTL predicted by Gobas 0.566746598604142
Log BCF Max predicted by OASIS 1.55146817787021
Log BCF predicted by BCFWIN 0.314

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 114.75897
Toxicity to fish (LC50 in mg/l) as predicted by Ecosar v0.99g 245.239
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 285.812
Toxicity to fish (LC50 in mg/l) as predicted by Aster 2,012.787125
Toxicity to fish (LC50 in mg/l) as predicted by PNN 114.75897
Toxicity to daphnia (EC50 in mg/l) as predicted by Topkat v6.1 0.0187
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 257.923
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 11.754
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 2.45E+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