Registration Dossier
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EC number: 203-468-6 | CAS number: 107-15-3
Henry's Law constant
Administrative data
Link to relevant study record(s)
- Endpoint:
- Henry's law constant
- Type of information:
- calculation (if not (Q)SAR)
- Adequacy of study:
- key study
- Principles of method if other than guideline:
- Calculated from vapour pressure, and water solubility.
- H:
- 0.6 Pa m³/mol
- Temp.:
- 25 °C
- Atm. press.:
- 101.3 kPa
- Conclusions:
- The Henry's Law constant is equal to 0.6 Pa m3/mol.
- Executive summary:
A study was conducted to determine the volatilisation of the test substance by a calculation method based on vapour pressure and water solubility values. The Henry’s law constant was calculated to be 0.6 Pa m3/mol. This implies that volatilisation from water is low.
Reference
Description of key information
Key value for chemical safety assessment
- Henry's law constant (H) (in Pa m³/mol):
- 0.6
- at the temperature of:
- 25 °C
Additional information
A study was conducted to determine the volatilisation of the test substance by a calculation method based on vapour pressure and water solubility values. The Henry’s law constant was calculated to be 0.6 Pa m3/mol. This implies that volatilisation from water is low.
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