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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:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
dynamic method
Temp.:
20 °C
Vapour pressure:
18.1 hPa
Temp.:
25 °C
Vapour pressure:
25.8 hPa
Temp.:
50 °C
Vapour pressure:
114.9 hPa
Conclusions:
The vapour pressure of the test item at 20 °C was determined to be 18.1 p / hPa.
Executive summary:

Winkler (2020) is a GLP-compliant study following OECD guideline 104 and EU method A4. It is reliable without restrictions and can be used as a key study for this endpoint. Vapour pressure was determined using the dynamic method. The vapour pressure of the test item at 20 °C was determined to be 18.1 p / hPa.

Description of key information

The vapour pressure of the test item at 20 °C was determined to be 18.1 p / hPa.

Key value for chemical safety assessment

Additional information

Winkler (2020) is a GLP-compliant study following OECD guideline 104 and EU method A4. It is reliable without restrictions and can be used as a key study for this endpoint. Vapour pressure was determined using the dynamic method. The vapour pressure of the test item at 20 °C was determined to be 18.1 p / hPa.