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Environmental fate & pathways

Henry's Law constant

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Description of key information

 

The Henry's law constant was calculated to be 30.22 Pa m3/mol (calculated by HENRYWIN v3.20).  

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
30.22
at the temperature of:
25 °C

Additional information

The Henry's law constant was calculated to be 30.22 Pa m3/mol (calculated by HENRYWIN v3.20).

The calculation is based on the following input parameters (please refer to IUCLID section 4):

- water solubility: 119 mg/L

- vapour pressure: 0.21 hPa at 20 °C, converted to 0.16 mmHg