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Physical & Chemical properties

Vapour pressure

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Description of key information

The vapour pressure of the substance is 4.11 hPa at 20°C, 5.8 hPa at 25 °c and 25,78 hPa at 50 °C.

Key value for chemical safety assessment

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

Additional information

A literature review and a study were conducted. In a weight of evidence approach the literature values and the study were evaluated.

BASF study 187.0002.1 reported the vapour pressure to be 4.11 hPa at 20°C, 5.8 hPa at 25 °c and 25,78 hPa at 50 °C. The GESTIS database reported the vapour pressure to be 4.11 hPa at 20 °C and REAXYS 4.7 hPa at 22.9 °C.

All values are in the same range. The value from the BASF study as the most reliable one was chosen as key value for the vapour pressure.