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Environmental fate & pathways

Henry's Law constant

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Reference
Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Reliability:
1 (reliable without restriction)
Justification for type of information:
The Henry´s law constant is calculated from the substance´s molecular weight, its water solubility and its vapour pressure.
Principles of method if other than guideline:
calculation
Key result
H:
0
Temp.:
20 °C
Conclusions:
The Henry´s law constant of 4.64E-07 Pa *m³/mol is calculated based on the substance´s molecular weight, its vapour pressure and its water solubility.

Description of key information

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0
at the temperature of:
20 °C

Additional information