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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 Henry's Law constant of 0.201 Pa m³/mol at 25°C indicates that the substance is slightly volatile from water.

Key value for chemical safety assessment

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

Additional information

The experimentally determined Henry's Law constant of the substance is 0.000081. The value was given as dimensionless Henry's Law constant (K air-water) and, according to the "Guidance Document R16, October 2012, Chapter R.", the value equates to 0.201 Pa m3 / mol. This value indicates that the substance is slightly volatile from water.