Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The half life of OBSH at 25 degrees celcius was:

11.7 h at pH 4

7.9 h at pH 7

5.9 h at pH 9

These data and the result of a stability test suggest that OBSH is hydrolytically unstable over a range of environmentally relevant pH and temperature conditions.

Additional information