Substance Identity
CAS Number 85443-67-0
Chemical Name Chromate(1-), [3-[(4,5-dihydro-3-methyl-5-oxo-1-phenyl-1H-pyrazol-4-yl)azo]-2-hydroxy-5-nitrobenzenesulfonato(3-)]hydroxy-, hydrogen, compd. with 3-[(2-ethylhexyl)oxy]-1-propanamine (1:1)
Type of substance Organometallic
SMILES CC5=NN(C2=O[Cr]3(Oc4c(cc(cc4N3=NC52)N(=O)=O)S(=O)(=O)O)O)c1ccccc1
Moiety of concern PC
Categorization Results

Meets Government of Canada Categorization Criteria? No
Meets Human Health Categorization Criteria? No
Meets Environmental Criteria for Categorization? No
Persistent (P)? Yes
Bioaccumulative (B)? No
Inherently Toxic to Aquatic Organisms (iT)? No
DSL Quantity range (tonnes/year) 0 to 1T

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) 60
MITI probability of biodegradation 0
EPI Predicted Ozone reaction half-life (days) 99,999
EPI Predicted Atmospheric Oxidation half-life (days) 0.7252

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin -5.75
Log BAF T2MTL predicted by Gobas 0.00069208545400368
Log BCF 5% T2LTL predicted by Gobas 0.0005144646215092
Log BCF Max predicted by OASIS 0.931015655251798
Log BCF predicted by BCFWIN 0.5

Underlying data regarding inherent toxicity to aquatic organisms

Toxicity to fish (LC50 in mg/l) as predicted by PNN 1.49403
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 75,500,000
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 6.96E+009

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