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Environmental fate & pathways

Henry's Law constant

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Description of key information

Henry's Law constant: 4.88 Pa-m3/mole 

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
4.88
at the temperature of:
25 °C

Additional information

The Henry's Law constant has been calculated from estimated values for vapour pressure and water solubility. The value of 4.88 Pa-m3/mole indicates that the substance is moderately volatile from surface water.