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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Description of key information

Estimated by EPISUITE.  3.34E-016 amt-m3/mol or 1.4e-14 (unitless).  Converted to Pa m3/mol= 0.000014

Key value for chemical safety assessment

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

Additional information

The estimated Henry's Law Constant endpoint summary is included for use in the exposure modelling in the Chesar tool.

HENRYs LAW CONSTANT at 25 deg C = 3.34E-016 atm-m3/mole

                               = 1.37E-014 unitless

                               = 3.39E-011 Pa-m3/mole