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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 947-971-5 | 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:
- 2017-03-17 - 2017-05-30
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- not specified
- Type of method:
- differential scanning calorimetry
- Specific details on test material used for the study:
- Batch F7356
- Melting / freezing pt.:
- >= -43 - <= 55 °C
- Atm. press.:
- ca. 101.3 kPa
- Decomposition:
- no
- Conclusions:
- The test item shows a melting area of crystalline subcomponents between -43 and 55 °C.
- Executive summary:
The melting behaviour of the test item was measured by DSC between -90 and 250 °C with a heating/cooling rate of 10K/min in 2 cycles (3 undependent single measurements). A capsulated crucible was used for the measurement. The test item shows a melting area of crystalline subcomponents between -43 and 55 °C according to the definition in OECD TG 102.
Reference
Description of key information
The test item shows a melting area of crystalline subcomponents between -43 and 55 °C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 55 °C
Additional information
The melting behaviour of the test item was measured by DSC between -90 and 250 °C with a heating/cooling rate of 10K/min in 2 cycles (3 independent single measurements). A capsulated crucible was used for the measurement. The test item shows a melting area of crystalline subcomponents between -43 and 55 °C according to the definition in OECD TG 102.
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.
