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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:
19.10.2017
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:
Static method (NF T 20-048 AFNOR Sept.85) (OECD GUIDELINE FOR THE TESTING OF CHEMICALS – Method 104
GLP compliance:
no
Other quality assurance:
other:
Type of method:
static method
Key result
Test no.:
#1
Temp.:
ca. 20 °C
Vapour pressure:
ca. 15.1 Pa
Remarks on result:
other: value at 20°C is derived from the vapour pressure curve, however out of scope, the result is higher than real vapour pressure at 20°C
Key result
Test no.:
#2
Temp.:
ca. 25 °C
Vapour pressure:
ca. 20.6 Pa
Key result
Test no.:
#3
Temp.:
ca. 30 °C
Vapour pressure:
ca. 27.7 Pa
Key result
Test no.:
#4
Temp.:
ca. 50 °C
Vapour pressure:
ca. 83.7 Pa

Description of key information

Key value for chemical safety assessment

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

Additional information

Temperature[°C]

Vapour pressure[Pa]

20

15.1

25

20.6

30

27.7

50

83.7