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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
December 1991 - April 1992
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Qualifier:
according to guideline
Guideline:
other: 84/449/EWG, A.4 (Statische Methode)
GLP compliance:
yes
Type of method:
static method
Key result
Temp.:
40 °C
Vapour pressure:
463.55 Pa
Remarks on result:
other: Mean value
Key result
Temp.:
80 °C
Vapour pressure:
2 457.21 Pa
Remarks on result:
other: Mean value
Key result
Temp.:
20 °C
Vapour pressure:
166.3 Pa
Remarks on result:
other: Estimated vapour pressure value.
Conclusions:
The vapour pressure of the test substance at 20 "C is estimated to be: 1.2 mmHg (166.3 Pa)

Description of key information

The vapour pressure of the test substance at 20 "C is estimated to be: 1.2 mmHg (166.3 Pa)

Key value for chemical safety assessment

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

Additional information