Substance Identity
CAS Number 10584-98-2
Chemical Name 8-Oxa-3,5-dithia-4-stannatetradecanoic acid, 4,4-dibutyl-10-ethyl-7-oxo-, 2-ethylhexyl ester
Type of substance Organometallic
SMILES [Sn](SCC(=O)OCC(CC)CCCC)(SCC(=O)OCC(CC)CCCC)(CCCC)CCCC
Moiety of concern DP
Categorization Results

Meets Government of Canada Categorization Criteria? No
Meets Human Health Categorization Criteria? No
Meets Environmental Criteria for Categorization? No
Persistent (P)? No
Bioaccumulative (B)? No
Inherently Toxic to Aquatic Organisms (iT)? Yes
DSL Quantity range (tonnes/year) >1T to 1000T

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) 8.67
MITI probability of biodegradation 0
EPI Predicted hydrolysis half-life (days) 4.64E+001
EPI Predicted Ozone reaction half-life (days) 999,999
EPI Predicted Atmospheric Oxidation half-life (days) 0.1953

Underlying data regarding Bioaccumulation

Log Kow predicted by KowWin 11.43
Log BAF T2MTL predicted by Gobas 3.616057971633
Log BCF 5% T2LTL predicted by Gobas 1.00621242557238
Log BCF Max predicted by OASIS 1.40021034272221
Log BCF predicted by BCFWIN 2

Underlying data regarding inherent toxicity to aquatic organisms

Pivotal value for iT (mg/l) 0.013
Experimental result iT (mg/l) 0.013
Reference iT IUCLID Data Set. 2002. IUCLID Data Set. 3-Ethylhexyl 4,4-dibutyl-10-ethyl-7-oxo-8-oxa-3,5,-dithia-4-stannatetradecanoate. 10.09.2002.

Human Health data supporting decisions
Underlying data regarding potential for exposure

LPE/IPE/GPE Intermediate Potential for Exposure (HC Simple Exposure Tool)

Underlying data regarding Previous Assessments

Previous assessment through previous CEPA assessment

Underlying data regarding Simple Hazard Assessment


Underlying data regarding Complex Hazard Assessment