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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Hydrolysis

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Administrative data

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Description of key information

Less than 10 % degradation has been observed in OECD 111 Tier 1 test.

Key value for chemical safety assessment

Half-life for hydrolysis:
365 d
at the temperature of:
20 °C

Additional information

A standard OECD 111 Tier 1 preliminary test has been performed with sodium 3 -(allyloxy)-2 -hydroxypropanesulphonate showing less than 10 % degradation at 50 °C after five days. Thus, the substance is assumed to be hydrolytically stable and the default value for the half-life has been set.