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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Vapour Pressure: 0.00095 Pa at 20 °C and 0.002 Pa at 25 °C, EU Method A.4, Wil Research B.V. 2015

Key value for chemical safety assessment

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

Additional information

The vapour pressure was determined using by thermogravic effusion method in EU Method A.4, OECD TG 104 and US EPA OPPTS 830.7950. The vapour pressure of the test substance was determined to be at 20°C (293K): 9.5 x10^-4 Pa (7.2 x10^-6 mmHg) and at 25°C (298K): 0.002 Pa (1.5x10^-5 mmHg) respectively.