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Physical & Chemical properties

Boiling point

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Description of key information

The substance will polymerize prior reaching the boiling point, so no determination (at 1013.25 hPa) is possible.


At a pressure of 25 hPa the boiling temperature was determined at 110.0 °C.

Key value for chemical safety assessment

Additional information

The BASF GLP study 14L00404 describes that the determination of the normal boiling temperature of a purified substance can be performed by dynamic vapor pressure measurement according to OECD guideline 103. But the normal boiling temperature could not be determined because for safety reasons a sufficient difference between measured temperature and onset temperature is required (see non-GLP DSC measurement). Therefore, the measurement was aborted after recording the measurement point at approximately 114°C.


 


The substance will polymerize prior reaching the boiling point, so no determination (at 1013.25 hPa) is possible.