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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study with acceptable restrictions
Principles of method if other than guideline:
Gas saturation method was applied
GLP compliance:
no
Type of method:
gas saturation method
Temp.:
24.6 °C
Vapour pressure:
0.018 hPa
Temp.:
49.9 °C
Vapour pressure:
0.164 hPa
Temp.:
79.3 °C
Vapour pressure:
1.2 hPa
Transition / decomposition:
no
Conclusions:
A vapour pressure of 0.0175 hPa was determined at a temperature of 24.6°C.
Executive summary:

Gas saturation method was applied for measurement of vapour pressure. A vapour pressure of 0.0175 hPa was determined at a temperature of 24.6°C.

Description of key information

Vapour pressure: 0.0175 hPa (24.6°C).

Key value for chemical safety assessment

Vapour pressure:
0.018 hPa
at the temperature of:
24.6 °C

Additional information

Gas saturation method was applied for measurement of vapour pressure. A vapour pressure of 0.0175 hPa was determined at a temperature of 24.6°C. Results for higher temperature levels are also reported in supporting studies (BASF 1976; BASF 1987).