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Description of key information

The Henry's law constant is calculated using the equation from EUSES. Using a molecular weight of 234.38 g/mol, and the experimentally determined vapour pressure of 0.233 Pa (at 23 °C) and water solubility of 2.68 mg/L (at 20 °C) the Henry's law constant at environmental temperature (12 °C) is calculated to be 11.3 Pa.m³/mol (23.6 Pa.m3/mol at 25 °C). Therefore some volatilisation from water can be expected.

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
11.3
at the temperature of:
12 °C

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