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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Link to relevant study record(s)

Description of key information

No boiling point, substance decomposes.
≥ 280 °C (decomposition)
> 230 °C (decomposition)

Key value for chemical safety assessment

Additional information

Two sources indicate that the substance has no boiling point at ambient pressure. The substance decomposes before boiling starts. The most reliable value for begin of decomposition is ≥ 280 °C and was obtained from a guideline study (OECD 103 and Directive 67/548/EEC Annex V Method A.2 performed under GLP) by Differential Scanning Calorimetry (DSC).