Registration Dossier
Registration Dossier
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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:
- 2001
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Principles of method if other than guideline:
- Melting points were determined in sealed capillaries with a heating rate of 4 °C/min and melting points are given uncorrected.
- GLP compliance:
- no
- Type of method:
- capillary method
- Specific details on test material used for the study:
- Analytical characterization in publication by 7Li NMR, 13C NMR, 19F NMR, 27Al NMR, and FT-Raman spectroscopy.
- Melting / freezing pt.:
- >= 145 - <= 150 °C
- Conclusions:
- At ambient pressure the substance has a melting point in the range of 145 - 150 °C.
- Executive summary:
At ambient pressure the substance has a melting point in the range of 145 - 150 °C. The substance can be sublimed at ~150 °C and 0.05 mbar, according to the author.
Reference
The author describes that the material was purified by sublimation at ~150 °C and 0.05 mbar.
Description of key information
At ambient pressure the substance has a melting point in the range of 145 - 150 °C. The substance can be sublimed at ~150 °C and 0.05 mbar, according to the author.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 150 °C
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.
