Registration Dossier
Registration Dossier
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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:
- March 16, 2016
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study
- Remarks:
- The test was conducted by means of Read Across approach. The reliability of the source study report is 1. Further information was attached at section 13
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- Differential Scanning Calorimetry
- Decomposition:
- yes
- Decomp. temp.:
- > 276 - < 413 °C
- Conclusions:
- The test substance decomposes before melting at temperature between 276 and 413 °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 49 - 196 °C, there is a negative peak associated to the release of water/ solvent, followed by a degradation between 276 and 413 °C (onset 323.4 °C enthalpy = 369.8 J/g).
Reference
Between 49 - 196 °C, there is a negative peak associated to the release of water/ solvent, followed by a degradation between 276 and 413 °C (onset 323.4 °C enthalpy = 369.8 J/g).
Description of key information
The substance decomposes before melting between 276 and 413 °C.
Key value for chemical safety assessment
Additional information
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.
Reproduction or further distribution of this information may be subject to copyright protection. Use of the information without obtaining the permission from the owner(s) of the respective information might violate the rights of the owner.
