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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Review document from regulatory organisation.
Principles of method if other than guideline:
Data from review article, therefore no detailed description of method is available.
GLP compliance:
not specified
Type of method:
other: not specified
Temp.:
20 °C
Vapour pressure:
< 0.001 mm Hg
Conclusions:
The vapour pressure of sodium selenate was reported to be < 0.001 mm Hg at 20 °C.

Description of key information

Key value for chemical safety assessment

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

Additional information