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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Physical & Chemical properties

Vapour pressure

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Description of key information

Vapour pressure: 0.31 Pa at 25 °C

Key value for chemical safety assessment

Vapour pressure:
0.31 Pa
at the temperature of:
25 °C

Additional information

Vapour pressure of the substance has been experimentally determined using a Knudsen cell effusion method in accordance with OECD/EU test methods. Values of 0.17 Pa at 20 °C and 0.31 Pa at 25 °C were obtained. Estimation methods using (Q)SPR techniques gave calculated values of 0.37 Pa at 25 °C and 0.80 Pa at 35 °C, in good agreement with the experimentally determined values