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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:
28.10.2010
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
other: effusion method with Knudsen cell
Temp.:
85.4 °C
Vapour pressure:
8.45 Pa
Temp.:
77.4 °C
Vapour pressure:
3.96 Pa
Temp.:
69.9 °C
Vapour pressure:
1.76 Pa
Conclusions:
Calculated vapour pressure at 20ºC: 0.00371 Pa.

Description of key information

Calculated vapour pressure at 20ºC: 0.00371 Pa.

Key value for chemical safety assessment

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

Additional information