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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
Study period:
April 2015
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
Qualifier:
according to
Guideline:
EPA OPPTS 830.7950 (Vapor Pressure)
Deviations:
no
GLP compliance:
yes (incl. certificate)
Type of method:
gas saturation method
Key result
Temp.:
20 °C
Vapour pressure:
4 Pa
Conclusions:
The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.
Executive summary:

The vapour pressure at 20°C was calculated from the average headspace concentration. The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.

Description of key information

The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.

Key value for chemical safety assessment

Vapour pressure:
4 Pa
at the temperature of:
20 °C

Additional information

A study was conducted according to OECD Test Guideline 104, Regulation (EC) No 440/2008 method A.4 and OPPTS 830.7950 to determine the vapour pressure of the test item. The vapour pressure at 20°C was calculated from the average headspace concentration. The vapour pressure of the test item was determined to be 4.0 Pa at 20°C.