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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

The freezing point of FRET 09-0536 was determined to be < -82°C according to EC A.1 and OECD TG 102 using thermal analysis (DSC) and using a storage experiment with visual observation. Using DSC it was determined that the substance has no freezing temperature down to -90°C. In the storage experiment it was visually observed that the substance did not solidify after overnight storage at both -22°C and -82°C. 

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-82 °C

Additional information