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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
vapour pressure
Type of information:
other: Software
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method
Principles of method if other than guideline:
calculated accoring to modified Grain method
Temp.:
25 °C
Vapour pressure:
0 mm Hg
Remarks on result:
other: Modified Grain method
Temp.:
25 °C
Vapour pressure:
0 Pa
Remarks on result:
other: Modified Grain method
Conclusions:
The estimated vapour pressure is 3.88E-016 mm Hg or 5.17E-014 Pa at 25°C.
Endpoint:
vapour pressure
Type of information:
other: Database entry
Adequacy of study:
weight of evidence
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Principles of method if other than guideline:
calculation method
Key result
Temp.:
25 °C
Vapour pressure:
0 mm Hg
Conclusions:
The estimated vapour pressure at 25°C is 3.88E-16 mm Hg.

Description of key information

The estimated vapour pressure is 3.88E-016 mm Hg or 5.17E-014 Pa at 25°C.

Key value for chemical safety assessment

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

Additional information