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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Hydrolysis: key study: result from an EPI Suite: the dissipation half-life is 2.3 years (pH 7, 25ºC), 
84 days (pH 8, 25ºC) and Total Kb for pH > 8 at 25ºC : 9.548E-002 L/mol-sec.

Key value for chemical safety assessment

Additional information

Key study:

Estimated result from EPI Suite (EPI Suite, HYDROWIN v2.0 estimate). The dissipation half-life for parent compound is the following :

2.3 years (pH 7, 25ºC)

84 days (pH 8, 25ºC)

Total Kb for pH > 8 at 25ºC : 9.548E-002 L/mol-sec