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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Henry's Law constant

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Description of key information

(HENRYWIN v3.10 model of EPI Suite v3.20) Henry's Law constant = 54.41x10-6 atm-m3/mole (25 ºC). It is expected to volatilize from water surfaces and from moist soil surfaces.

Key value for chemical safety assessment

at the temperature of:
20 °C

Additional information

Using the HENRYWIN v3.10 model of EPI Suite v3.20, the Henry's Law constant for ethyl chloroacetate is estimated as 54.41x10-6 atm.m3/mole at 25 ºC. This Henry's Law constant indicates that ethyl chloroacetate is expected to volatilize from water surfaces and volatilization from moist soil surfaces may occur.