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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Report date:
1992

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Type of method:
effusion method: by loss of weight or by trapping vaporisate

Test material

Constituent 1
Test material form:
solid: particulate/powder

Results and discussion

Vapour pressure
Temp.:
50 °C
Vapour pressure:
< 0.001 Pa
Remarks on result:
other: at 20 - 50°C

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the substance was determined to be less than 0.001 Pa at 20 - 50 °C.