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Vapour pressure

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Description of key information

Vapour pressure: 28 hPa at 20 °C

Key value for chemical safety assessment

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

Additional information

Two studies performed according to OECD guideline 104 are available for the determination of the vapour pressure. In a BASF study (08L00207, 2009) a vapour pressure of 7.4 and 34.3 hPa was determined at 20 and 50 °C, respectively. In another study (Siemens, 20100144.01, 2010) vapour pressure values of 28, 35 and 96 hPa at 20, 25 and 50 °C were determined, respectively. Due to worst case considerations, the higer vapour pressure of 28 hPa at 20 °C was used as key value.