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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

vapour pressure
Type of information:
Adequacy of study:
key study
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
results derived from a valid (Q)SAR model and falling into its applicability domain, with adequate and reliable documentation / justification
Justification for type of information:
no guideline followed
Principles of method if other than guideline:
QSAR Toolbox
GLP compliance:
Type of method:
other: QSAR
Key result
Test no.:
ca. 25 °C
Vapour pressure:
< 0.1 Pa
Vapour pressure is lower than 0.1 Pa at 25C.
Executive summary:

Vapour pressure is 0.0000338 Pa calculated by QSAR. Vapour pressure is lower than 0.1 Pa at 25C.

Description of key information

Key value for chemical safety assessment

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

Additional information