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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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
Study period:
11 April 2017 - 12 July 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Version / remarks:
11 July 2006
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
effusion method: Knudsen cell
Key result
Test no.:
#1
Temp.:
20 °C
Vapour pressure:
0.014 Pa
Key result
Test no.:
#2
Temp.:
25 °C
Vapour pressure:
0.03 Pa
Conclusions:
The vapour pressure of the test substance was determined to be 0.014 Pa at 20 °C and 0.030 Pa at 25 °C under the conditions of the test.
Executive summary:

In this guideline (OECD 104) study, conducted with GLP certification, the vapour pressure of the test substance was determined to be 0.014 Pa at 20 °C and 0.030 Pa at 25 °C.

Description of key information

Study conducted to recognised testing guidelines with GLP certification.

Key value for chemical safety assessment

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

Additional information