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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:
06 November 2015 - 03 May 2017
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
Deviations:
no
Qualifier:
according to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Deviations:
no
GLP compliance:
yes (incl. QA statement)
Type of method:
other: Not specified
Specific details on test material used for the study:
- Lot/batch No.: 1023R25811
- Expiration date of the lot/batch: 14 September 2019
Key result
Test no.:
#2
Temp.:
25 °C
Vapour pressure:
0.019 Pa
Key result
Test no.:
#3
Temp.:
25 °C
Vapour pressure:
0.023 Pa
Remarks on result:
not measured/tested
Remarks on result:
not measured/tested

The first run was high and variable, which was consistent with the loss of impurities and degassing of the sample and therefore the data was not reported

Conclusions:
The vapour pressure was found to be 2.1 x 10-2 Pa at 25°C

Description of key information

The mean vapour pressure of the test item at 25°C was 2.1 x 10-2Pa.

Key value for chemical safety assessment

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

Additional information