Substance Identity
CAS Number 15520-11-3
Chemical Name Peroxydicarbonic acid, bis[4-(1,1-dimethylethyl)cyclohexyl]ester
Type of substance Organic
SMILES O=C(OC(CCC(C(C)(C)C)C1)C1)OOC(=O)OC(CCC(C(C)(C)C)C2)C2
Moiety of concern organic
Categorization Results

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

Ecological data supporting decisions

Underlying data regarding persistence

Media of concern leading to Categorization Soil
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 60
MITI probability of biodegradation 0.0012
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 0.3698

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 8.34
Log BAF T2MTL predicted by Gobas 6.40284689586943
Log BCF 5% T2LTL predicted by Gobas 3.83955926650273
Log BCF Max predicted by OASIS 3.78060610222854
Log BCF predicted by BCFWIN 2.971

Underlying data regarding inherent toxicity to aquatic organisms

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