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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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 test was conducted in accordance with the procedure described in EU Regulation (EC) 440/2008, Annex Part A test A1.
The freezing temperature was determined to be between -16.7 and -12.8 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
-12.8 °C

Additional information

The key study for this endpoint is considered to have a reliability rating of 1, however the study is being used as read across to a structurally similar substance (EC 701 -251 -5) as there was no available data to fulfil this endpoint for the test material and so the reliability rating will be reduced to 2, according to the criteria of Klimisch, 1997.