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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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.
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EC number: 268-130-2 | CAS number: 68003-46-3
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- (Q)SAR
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- accepted calculation method
- Justification for type of information:
- QSAR prediction
- Principles of method if other than guideline:
- Calculation based on MPBPWIN v1.43, Estimation Programs Interface Suite™ for Microsoft® Windows v4.11. US EPA, United States Environmental Protection Agency, Washington, DC, USA.
- GLP compliance:
- no
- Type of method:
- other: QSAR
- Melting / freezing pt.:
- 149.42 °C
Reference
The weighted value of Joback method and the Gold and Ogle method. QSAR result(s), no information is given on atmospheric pressure and specification on decomposition / sublimation temperature. For detailed description of the model and its applicability, see "Any other information on materials and methods incl. tables".
Description of key information
Melting point is 149.42 °C (QSAR, EPISuite v 4.11).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 149.42 °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.
