Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Environmental fate & pathways

Endpoint summary

Administrative data

Description of key information

Additional information

Testing to determine the adsorption/desorption behaviour of the substance was considered technically not feasible due to its low solubility in water and appropriate organic solvents and the low sensitivity of the analytical methods that would be requried. Calculation of the adsorption coefficient is not appropriate for organotin substances, as there is currently no QSAR or QSPR validated for such an estimation. EPISuite v4.0 - KOCWIN version 2.00 estimated the Koc of dioctyloxostannane to be 1.554 x 10⁵ L/kg (Log Koc 5.1914) indicating a high potential to absorb to organic matter.