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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Justification for type of information:
Data from handbook & authoritative database
Qualifier:
according to guideline
Guideline:
other: as per mentioned below
Principles of method if other than guideline:
To determine the vapor pressure of the test chemical
GLP compliance:
no
Type of method:
other: not specified
Key result
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
179.98 Pa
Remarks on result:
other: no additional details mentioned
Conclusions:
The experimental vapor pressure of test chemical at 25°C was 179.98 Pa.
Executive summary:

Data from various authoritative databases suggests that the experimental vapor pressure of test chemical at 25°C was 179.98 Pa.

Description of key information

Various authorative databases and handbooks indicate that the vapour pressure of the test substance was determined to be 179.98 Pa at 25°C.

Key value for chemical safety assessment

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

Additional information

Various authorative databases and handbook source indicate that the vapour pressure of the test substance was determine to be 179.98 Pa at 25°C.

Supporting studies from authorative dataabases and handbooks showed the vapour pressure lies in the range of 99.991 Pa to 180 Pa at 20 °C.