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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Henry's Law constant

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Administrative data

Link to relevant study record(s)

Description of key information

From the water surface the substance will not evaporate into the atmosphere. 

Key value for chemical safety assessment

at the temperature of:
20 °C

Additional information

The Henry's Law constant of 0.000141 Pa*m³/mol, estimated on the basis of measured data on vapour pressure and water solubility, indicates that formamide will not evaporate from water surfaces.