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Environmental fate & pathways

Henry's Law constant

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Description of key information

Henry's Law constant: 1.01E-7 Pa-m3/mole at 25 deg C.

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 was estimated using the software HENRYWIN (v3.20).

The estimated HLC value was smaller than 1E-12 atm-m3/mole (1.01E-7 Pa-m3/mole) and have to be considered unrealistically low, then that value was selected as limit value, showing that the substance is essentially non-volatile from water.