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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

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Diss Factsheets

Physical & Chemical properties

Melting point / freezing point

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Description of key information

EU-Method A.1_Freezing point: Less than 253 ± 0.5 K.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
253 K

Additional information

The freezing point of the test compound was determined experimentally in compliance with EU Method A.1 of Commission Directive 92/69/EEC.

The determination was carried out using the freezing point apparatus with a dry ice/acetone bath. An aliquot of test material was placed into the freezing point apparatus, and cooled using a dry ice/acetone bath. The test material was continuously agitated and readings of temperature taken at 30 second intervals. The freezing point of the test compound has been determined to be less than 253 ± 0.5 K.