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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 270-616-4 | CAS number: 68459-67-6
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:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study with acceptable restrictions
- Remarks:
- Differential Scanning Calorimetry method, short description provided, only one run performed.
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Principles of method if other than guideline:
- No official test guideline is mentioned in the report.
The melting point has been measured using the differential scanning calorimetry, which is among the foreseen methods within EU Method A.1 and OECD Guideline 102.
Adequate informations are provided about the method used; the result can be therefore considered as "reliable with restrictions". - GLP compliance:
- no
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- >= 18 - <= 30 °C
- Atm. press.:
- ca. 1 013 hPa
Reference
Melting point is not well defined. The Substance is paste-like with a melting range of 18-30 °C.
No measured pressure is reported. It is assumed that the measurement was performed at ambient conditions.
Description of key information
Melting range 18-30 °C (Differential scanning calorimetry)
Pressure not reported, assumed to be normal pressure (1013 hPa).
Key value for chemical safety assessment
Additional information
Melting point is not well defined. The Substance is paste-like with a melting range of 18-30 °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.
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.
