Substance Identity
CAS Number 110-36-1
Chemical Name Tetradecanoic acid, butyl ester
Type of substance Organic
SMILES O=C(OCCCC)CCCCCCCCCCCCC
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 QSAR
Bioaccumulative (B)? No
Rational for B Category
Inherently Toxic to Aquatic Organisms (iT)? Yes
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 Soil
Experimental Biodegradation half-life (days) Not Available
Predicted Ultimate degradation half-life (days) 8.67
MITI probability of biodegradation 0.9623
TOPKAT probability of biodegradation 1
EPI Predicted hydrolysis half-life (days) 3.32E+003
EPI Predicted Ozone reaction half-life (days) 999
EPI Predicted Atmospheric Oxidation half-life (days) 0.5251

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 7.74
Log BAF T2MTL predicted by Gobas 6.57884542417338
Log BCF 5% T2LTL predicted by Gobas 4.18375777845763
Log BCF Max predicted by OASIS 4.29260619046875
Log BCF predicted by BCFWIN 2.297

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 0.004
Toxicity to fish (LC50 in mg/l) as predicted by PNN 2.18809
Toxicity to fish, daphnia, algae or mysid shrimp (EC50 or LC50 in mg/l) as predicted by Ecosar v0.99g 0.004
Toxicity to fish (LC50 in mg/l) as predicted by Neutral Organics QSAR in Ecosar v0.99g 1.27E-003

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