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Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
10 Nov 2017 (experimental start date) - 11 Nov 2017 (experimental completion date)
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
guideline study
Qualifier:
equivalent or similar to guideline
Guideline:
EU Method A.4 (Vapour Pressure)
Qualifier:
equivalent or similar to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes (incl. QA statement)
Type of method:
static method
Test no.:
#1
Temp.:
25 °C
Vapour pressure:
1 000 Pa
Test no.:
#2
Temp.:
25 °C
Vapour pressure:
1 000 Pa

A measured value of 2000 Pa at 50°C was obtained for the vapour pressure of the reference substance, in good agreement with the literature value of 1990 Pa (LIDE, D.R., Handbook of Chemistry and Physics, 75th Ed. CRC Press, 1994).

Conclusions:
According the two runs, the mean vapour pressure value of the test item is 1000 Pa at 25°C.
Executive summary:

The test item has a vapour pressure of 1000 Pa at 25°C.

Description of key information

The test item has a vapour pressure of 1000 Pa at 25°C.

Key value for chemical safety assessment

Vapour pressure:
1 000 Pa
at the temperature of:
25 °C

Additional information