Substance Identity
CAS Number 131-49-7
Chemical Name D-Glucitol, 1-deoxy-1-(methylamino)-, 3,5-bis(acetylamino)-2,4,6-triiodobenzoate (salt)
Type of substance Organic
SMILES CC(=O)Nc1c(I)c(C(=O)O)c(I)c(NC(=O)C)c1I
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) Unknown Quantity

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) 182
MITI probability of biodegradation 0
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 7.124

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 1.37
Log BAF T2MTL predicted by Gobas 0.383352813020655
Log BCF 5% T2LTL predicted by Gobas 0.331321520255699
Log BCF Max predicted by OASIS 1.3905878595793
Log BCF predicted by BCFWIN 0.5

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 111.75745
Toxicity to fish (LC50 in mg/l) as predicted by Oasis Forecast M v1.10 2,129.0669
Toxicity to fish (LC50 in mg/l) as predicted by Aster 861.574
Toxicity to fish (LC50 in mg/l) as predicted by PNN 111.75745
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 2,916.358
Chronic toxicity to daphnia or algae (EC50 in mg/l) as predicted by Ecosar v0.99g 710.74
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 1.78E+001

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