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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Boiling point

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Administrative data

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Description of key information

The normal boiling temperature could not be determined.


At a pressure of 10 hPa the boiling temperature was determined at 278.6°C. 

Key value for chemical safety assessment

Additional information

The measurment was conducted by the dynamic method according to the OECD Guideline 104.


- The normal boiling temperature could not be determined.


- The boiling temperature at 10 hPa was derived from the vapor pressure data by use of the unrounded regression which was transformed to show the dependency of the boiling temperature on the boiling pressure.


- A DSC-measurement showed that the test substance decomposed without boiling at atmosphere pressure.