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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

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Physical & Chemical properties

Vapour pressure

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Description of key information

0.374 Pa (at 20 °C), 0.619 Pa (at 25 °C)

Key value for chemical safety assessment

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

Additional information

The vapour pressure of the test item was determined at four different temperatures (30, 45, 60 and 75 °C) according to the OECD Guideline 104 and EU Method A.4 using the effusion method (weight loss). Three temperatures could be evaluated as they showed reproducible weight loss. For these temperatures, 1/T was plotted against log (p).

Vapour pressure at 20 °C: 0.374 Pa

Vapour pressure at 25 °C: 0.619 Pa