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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
Use of this information is subject to copyright laws and may require the permission of the owner of the information, as described in the ECHA Legal Notice.
EC number: 215-158-8 | CAS number: 1308-14-1
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
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Justification for type of information:
- Testring performed by manufacturer, confirming that there is no discernible melting pointResults confirm published handbook data
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- Principles of guidelines followed
- GLP compliance:
- no
- Other quality assurance:
- other: Internal quality systems
- Type of method:
- hot stages
- Specific details on test material used for the study:
- Batch number of test material : A-09-3004
- Key result
- Melting / freezing pt.:
- > 300 °C
- Atm. press.:
- ca. 100 kPa
- Decomposition:
- ambiguous
- Sublimation:
- no
- Conclusions:
- Above 300 oC. No discernible melting point was observedExperience from manufacture and use suggest that there is no specific melting point and instead the substance will oxidise at high temperatures. This is confirmed by published data that includes very high melting points that appear unreliable.
- Executive summary:
During normal use and handling, and certainly under biological and environmental conditions, there substance will remain solid.
Reference
Above 300oC. No discernible melting point was observed
Description of key information
Above 300oC. No discernible melting point was observed
Experience from manufacture and use suggest that there is no specific melting point and instead the substance will oxidise at high temperatures. This is confirmed by published data that includes very high melting points that appear unreliable.
During normal use and handling, and certainly under biological and environmental conditions, there substance will remain solid.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 300 °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.
