Registration Dossier
Registration Dossier
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EC number: 205-568-5 | CAS number: 142-87-0
Melting point / freezing point
Administrative data
Link to relevant study record(s)
Description of key information
> 168 °C
Key value for chemical safety assessment
Additional information
The melting behaviour of the substance was determined by Differential Scanning Calorimetry according to OECD Guideline 102.
In the temperature range between about 168 °C and 196 °C the test item shows an endothermic effect. This effect is possibly a change of the molecule structure (for example rearrangement / abreaction) and not the melting of the test item. Between -18 and 100 °C the melting of crystalline subcomponents is observed, and their crystallization (not of the main component) in the cooling runs at 81 °C.
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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