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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Environmental fate & pathways

Hydrolysis

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Description of key information

The half-life time of hydrol ysis of the test substance at 25 °C was estimated to be lower than 12 hours.

Estimation of k and t1/2 for temperature 25°C calculated according to Arrhenius equations for pH 4 and pH 7:

When pH = 4, kobs = 2.1503 1/day, t1/2 = 0.32235 day = 7h44min;

When pH = 7, kobs= 15.432 1/day, t1/2= 0.044916 day = 1h5min.

Key value for chemical safety assessment

Half-life for hydrolysis:
464 min
at the temperature of:
25 °C

Additional information