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Physical & Chemical properties

Vapour pressure

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vapour pressure
Type of information:
experimental study
Adequacy of study:
key study
Study period:
23 Dec 1992 - 22 Apr 1993
1 (reliable without restriction)
according to guideline
OECD Guideline 104 (Vapour Pressure Curve)
GLP compliance:
Type of method:
gas saturation method
<= 40 °C
Vapour pressure:
< 0 Pa

The vapour pressure is lower than 1.0E-07 Pa at 40 °C, thus it is also lower than this value at lower temperatures including room temperatures.

For all 3 samples, the quantity of material trapped could not be determined, because the testing time was insufficient for quantifiable material to have been trapped.

% recovery: 100% for sample 2 and 3, 75% for sample 1.

Description of key information

< 1.0 E-07 Pa at temperatures below 40 °C (OECD 104)

Key value for chemical safety assessment

Vapour pressure:
0 Pa
at the temperature of:
40 °C

Additional information

The vapour pressure of the substance was determined using gas saturation method.