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Physical & Chemical properties

Vapour pressure

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Reference
Endpoint:
vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Qualifier:
according to guideline
Guideline:
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
yes
Type of method:
static method
Test no.:
#1
Temp.:
ca. 20 °C
Vapour pressure:
ca. 5.8 hPa
Conclusions:
Vapour pressure was measured using the static method as described in EU method A.4. 10 pairs temperature/vapour pressure were used to calculate a regression from which vapour pressure at ambient temperature could be estimated. From the measured values, the vapour pressure of the test substance was calculated as 633 Pa at 20.0 °C, and 772 Pa at 25 °C.

Description of key information

Key value for chemical safety assessment

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

Additional information