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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
GLP compliance:
yes
Type of method:
effusion method: vapour pressure balance

Test material

Constituent 1
Test material form:
other: liquid

Results and discussion

Vapour pressureopen allclose all
Temp.:
20 °C
Vapour pressure:
0.053 Pa
Temp.:
25 °C
Vapour pressure:
0.082 Pa
Temp.:
50 °C
Vapour pressure:
0.59 Pa

Applicant's summary and conclusion

Conclusions:
The vapour pressure of the substance is 0.053 Pa at 20 °C and 0.082 Pa at 25 °C.
Executive summary:

The vapour pressure was measured in the temperature range of 11 °C to 39 °C. The values for 20, 25 and 50 °C are calculated based on the measured values and were determined to be 0.053 Pa at 20 °C, 0.082 Pa at 25 °C and 0.59 Pa at 50 °C, respectively.