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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 231-832-4 | CAS number: 7758-09-0
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:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard test guidelines
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- 349.8 °C
- Atm. press.:
- 971.4 hPa
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: other details not available
- Conclusions:
- The melting point determination of test chemical was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and the mean melting point was determine to be 349.8°C at 971.4 hPa.
- Executive summary:
On the basis of data from study report, the melting point determination of test chemical was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and the mean melting point was determine to be 349.8°C at 971.4 hPa.
Reference
| Method Details | Observations | |
| Guideline | OECD 102 | |
| Method | Capillary/metal block | |
| Principle of method | The temperature at which a solid becomes a liquid at standard atmospheric pressure |
|
| Atmospheric pressure |
hPa | 971.4 hPa |
| Decomposition | Decomposition temperature (°C), if applicable |
No |
| Sublimation | Sublimation temperature (°C), if applicable |
NO |
| Mean Melting Point | °C | 349.8°C |
Description of key information
On the basis of data from study report, the melting point determination of test chemical was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and the mean melting point was determine to be 349.8°C at 971.4 hPa.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 349.8 °C
Additional information
On the basis of data from study report, the melting point determination of test chemical was done following OECD Guideline 102 and according to the metal block capillary method. The test was conducted in replicates and the mean melting point was determine to be 349.8°C at 971.4 hPa.
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.
