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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

A hydrolysis test was performed according to OECD 111 (EC C.7) in buffer solutions (pH 4, 7 and 9). The amount of chloroprene recovered was greater than 99% at pH 4, 7 and 9, indicating that the substance is stable to hydrolysis at environmentally relevant temperatures and pH's, i.e. a half life of greater than 1 year.

Key value for chemical safety assessment

Additional information