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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Description of key information

75.9°C (comparable to EU Method A.1)

Key value for chemical safety assessment

Additional information

Thermostatic sealed-tube method:

Most precise capillary melting point technique (tubes evacuated before sealing), involves finding two temperatures a few tenths of a degree apart at which, in one case, liquefaction is complete and, in the other, a few crystals persist after a long period of agitation at constant temperature. Result is supported by further data from HSDB (76°C).