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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Description of key information

vapour pressure of the test material: 480 Pa, 640 Pa and 2400 Pa at 20°C, 25°C and 50°C respectively

Key value for chemical safety assessment

Vapour pressure:
480 Pa
at the temperature of:
20 °C

Additional information

Vapour pressure values of 480 Pa, 640 Pa and 2400 Pa at 20°C, 25°C and 50°C respectively were determined for the substance using dynamic method in accordance with OECD 104 test method. The measurements were made at several temperatures (31°C to approximately 156°C), therefore linear regression analysis was used to calculate the vapour pressures at 20°C, 25°C and 50°C. The result is considered to be reliable.