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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:
September 2019
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:
27 July 1995
Deviations:
no
GLP compliance:
no
Other quality assurance:
other: DIN EN 9001
Type of method:
static method
Key result
Temp.:
20 °C
Vapour pressure:
8.7 hPa
Remarks on result:
other: calculated

Temperature [°C]

Vapour pressure [hPa]

19,8

7,7

29,6

13,1

39,4

20,6

49,3

28,8

74,1

67

98,9

131,7

123,9

229,7

148,3

361

128,6

255,5

20

8,7 *

* calculated pressure

Executive summary:

The vapour pressure of the test item at 20 °C was extrapolated from the Antoine equation. It was determined to be 8,7 hPa.

 

Description of key information

The vapour pressure of the test item at 20 °C was extrapolated from the Antoine equation. It was determined to 8,7 hPa.

 

Key value for chemical safety assessment

Vapour pressure:
8.7 hPa
at the temperature of:
20 °C

Additional information