Registration Dossier
Registration Dossier
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EC number: 220-474-4 | CAS number: 2778-42-9
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- Not reported
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Reason / purpose for cross-reference:
- reference to other study
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 104 (Vapour Pressure Curve)
- Deviations:
- no
- GLP compliance:
- not specified
- Type of method:
- effusion method: by loss of weight or by trapping vaporisate
- Key result
- Temp.:
- 25 °C
- Vapour pressure:
- 0.003 mm Hg
- Conclusions:
- The vapour pressure of the test material was determined to be 0.0029 mm Hg (0.386 Pa) at 25°C.
- Executive summary:
A study was performed to determine the vapour pressure of the test material according to OECD guideline 104.
The vapour pressure was determined from the rate of evaporation of the test material under an inert nitrogen gas flow at isothermal condition.
Under the test conditions, the vapour pressure of the test material was determined to be 0.0029 mm Hg (0.386 Pa) at 25°C.
Reference
Description of key information
The vapour pressure was determined according to OECD Guideline 104 (Rivera, 2010).
Key value for chemical safety assessment
- Vapour pressure:
- 0.386 Pa
- at the temperature of:
- 25 °C
Additional information
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