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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Environmental fate & pathways

Henry's Law constant

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Administrative data

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Reference
Endpoint:
Henry's law constant
Type of information:
calculation (if not (Q)SAR)
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Key result
H:
ca. 0.005 Pa m³/mol
Temp.:
20

Henry's Law constant was calculated from the vapor pressure=0.00052 Pa (20oC), water solubility = 30 mg/L (20oC) and molar mass of 268.3 g/mol at 0.005 Pa m3/mole

Conclusions:
Henry's Law constant was calculated from the vapor pressure=0.00052 Pa (20oC), water solubility = 30 mg/L (20oC) and molar mass of 268.3 g/mol at 0.005 Pa m3/mole
Executive summary:

Henry's Law constant was calculated from the vapor pressure=0.00052 Pa (20oC), water solubility = 30 mg/L (20oC) and molar mass of 268.3 g/mol at 0.005 Pa m3/mole

Description of key information

Henry's Law constant was calculated from the vapor pressure=0.00052 Pa (20oC), water solubility = 30 mg/L (20oC) and molar mass of 268.3 g/mol at 0.005 Pa m3/mole

Key value for chemical safety assessment

Henry's law constant (H) (in Pa m³/mol):
0.005
at the temperature of:
20 °C

Additional information