Substance Identity
CAS Number 111-01-3
Chemical Name Tetracosane, 2,6,10,15,19,23-hexamethyl-
Type of substance Organic
SMILES C(CCCC(CCCC(CCCCC(CCCC(CCCC(C)C)C)C)C)C)(C)C
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)? No
Rational for P Category
Bioaccumulative (B)? No
Rational for B Category
Inherently Toxic to Aquatic Organisms (iT)? Uncertain
DSL Quantity range (tonnes/year) >1T to 1000T

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) 37.5
MITI probability of biodegradation 0.0372
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 0.2644

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 14.63
Log BAF T2MTL predicted by Gobas 0.549615704461511
Log BCF 5% T2LTL predicted by Gobas -0.0200852655100978
Log BCF Max predicted by OASIS 0.944276783536153
Log BCF predicted by BCFWIN 0.5

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