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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Key study. OECD 103, EU A.2. GLP study. The substance decomposes before boiling. The decomposition of the test item was observed in the temperature range of 187.1-188.6 ºC. 

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
187.1 °C

Additional information

Key study: The determination of the boiling point has been carried out according to OECD Guideline 103 and EU method A.2

"Method according to Siwoloboff". GLP study. The decomposition of the substance was observed in the temperature range of 187.1-188.6 °C. There is evidence that the test item decomposes below boiling point under atmospheric pressure of 1006.6 hPa.