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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: - | CAS number: -
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- October 27, 2022
- Reliability:
- 1 (reliable without restriction)
- Qualifier:
- according to guideline
- Guideline:
- other: OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- other: Differential Scanning Calorimetry
- Decomposition:
- yes
- Decomp. temp.:
- > 320 °C
- Sublimation:
- no
- Conclusions:
- The test substance decomposes before melting at temperature above 320 °C.
- Executive summary:
Method
The test was performed according to internationally accepted testing procedures, using the Differential Scanning Calorimetry method for the analysis.
Result
Between 119 - 163 °C, there is a negative peak associated to the release of water/ solvent, followed by a degradation that begins at 320 °C.
Reference
Description of key information
The substance decomposes before melting/boiling, starting from 320 °C
Key value for chemical safety assessment
Additional information
Based on the results of DSC analysis on the analogous , the substance is expected as not melting up to 300 °C but decomposing before at 320 °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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