Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

"DOPO-OX-Ammonium" decomposed before melting. Decomposition was indicated by a significant change of colour at about 300 °C. The decomposed test substance melted in the range of 311 to 330 °C. 
Therefore no boiling temperature of the test substance could be determined. The calculated boiling temperature is 480 °C

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
480 °C

Additional information