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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Transport and distribution:

Data waiving (other justification): According to the column 2 of REACH Annex IX, the study needs not to be conducted since the substance has a low potential for bioaccumulation (log Kow < 3).

Supporting study: KOCWIN v2.00, MCI method. Soil adsorption of propyltriacetoxysilane was estimated to be: Koc = 15.89 L/kg and Log Koc = 1.201.