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EC number: 223-092-6 | CAS number: 3731-53-1
Vapour pressure
Administrative data
Link to relevant study record(s)
- Endpoint:
- vapour pressure
- Type of information:
- (Q)SAR
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Justification for type of information:
- QSAR prediction
- Guideline:
- other: REACH Guidance on (Q)SAR
- Principles of method if other than guideline:
- Mean of Antoine & Grain methods
- Type of method:
- other: (Q)SAR
- Temp.:
- 25 °C
- Vapour pressure:
- 0.104 hPa
- Conclusions:
- Vapour Pressure Estimations (25 deg C):
Selected VP: 0.0782 mm Hg / 10.4 Pa (Mean of Antoine & Grain methods)
Reference
MPBPVP (v1.43) Program Results:
See attachment in Attached background material for more details.
Description of key information
Vapour Pressure: 0.0674 Torr / 0.08986 hPa - Temp: 25°C [Calculated using Advanced Chemistry Development Software V11.02 (1994 -2018 ACD/Labs)]
Vapour Pressure estimation (25 deg C): 0.0782 mm Hg / 0.104 hPa (EPIWEB 4.11: Mean of Antoine & Grain methods)
Key value for chemical safety assessment
- Vapour pressure:
- 0.104 hPa
- at the temperature of:
- 25 °C
Additional information
Both calculated / estimated values are close and estimation is so considered to be reliable.
Highest value: 0.104 hPa
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