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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
1995
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Version / remarks:
92/69/EEC by July 1992, A.4
GLP compliance:
yes
Type of method:
effusion method: vapour pressure balance
Temp.:
100 °C
Vapour pressure:
0.073 Pa
Remarks on result:
other: First vapour pressure
Key result
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: Estimated vapour pressure value.
Conclusions:
The vapour pressure at 25 °C was caluclated to be 3.0E-6 Pa.

Description of key information

The vapour pressure at 25 °C was caluclated to be 3.0E-6 Pa.

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
25 °C

Additional information