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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Study not necessary as the melting point of the substance is < -20 °C.

Key value for chemical safety assessment

Additional information

In accordance with column 2 of REACH Annex VII, the study does not need to be conducted as the melting point of the substance is < -20 °C.

Two supporting studies are available. In a study performed with methods similar to EU test method A.1. there was no melting point on the thermogramm between -85 °C and 50 °C (heat capacity change at -41.7 °C; Clariant, 2010-09-14, 2010). In another study according to OECD guideline 102 (BASF, 08L00207, 2009) no melting temperature was observed between - 100 °C and the vaporization of the test item. A glass transition at -26 °C was observed.