Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 942-438-3 | CAS number: -
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
Mp range: -73.0 to -70 °C at 1024 ±1 hPa, EU Method A.1 - Thermal Analysis Method, consilab GFA mbH 2015
Key value for chemical safety assessment
Additional information
The melting/freezing temperature was determined using EU Method A.1 and Differential Scanning Calorimetry. During the heating phase a distinct endothermic effect was observed in the temperature range of -70 to -50 °C, which can be associated with the melting of the test item. As the onset temperatures in both tests deviate by more than 0.5 K from their mean value of 71.81 °C, the test substance has a melting range of -73 to -70 °C at 1024.2 hPa.
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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