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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

The key value for chemical safety assessment is taken from the performed calculation with the computer tool EPIWIN (Chemservice S.A., 2010, revised 2019).

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
at the temperature of:
25 °C

Additional information

The Henry´s Law Constant for 2 -dimethylaminoethanol was calculated using the computer tool EPIWIN (software HENRYWINv3.20) by US-EPA (Chemservice S.A., 2010, revised 2019). The program uses two different methods to predict the substance specific constant, whereby in this case both methods named Group Method and Bond Method, give the same result.