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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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: 236-675-5 | CAS number: 13463-67-7
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- other: Handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Peer-reviewed handbook data.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable - Handbook data
- Type of method:
- other: no data
- Melting / freezing pt.:
- 1 560 °C
- Remarks on result:
- other: Melting point of anatase.
- Melting / freezing pt.:
- 1 843 °C
- Remarks on result:
- other: Melting point of rutile.
- Conclusions:
- According to the reference, the melting point of anatase is 1560 °C and the melting point of rutile is 1843 °C.
- Endpoint:
- melting point/freezing point
- Type of information:
- other: Handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Peer-reviewed handbook data.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable - Handbook data
- Type of method:
- other: no data
- Melting / freezing pt.:
- 1 843 °C
- Conclusions:
- According to the reference, titanium dioxide has a melting point of 1843 °C.
- Endpoint:
- melting point/freezing point
- Type of information:
- other: Handbook data
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- Peer-reviewed handbook data.
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Not applicable - Handbook data
- Type of method:
- other: no data
- Melting / freezing pt.:
- 1 825 °C
- Remarks on result:
- other: Melting point of brookite.
- Melting / freezing pt.:
- >= 1 830 - <= 1 850 °C
- Remarks on result:
- other: Melting point of rutile.
- Conclusions:
- According to the reference, the melting point of brookite is 1825 °C and the melting point of rutile is >= 1830 - <=1850 °C.
Referenceopen allclose all
Description of key information
Melting point of anatase: 1560 °C, rutile: 1843 °C, brookite: 1825 °C
Key value for chemical safety assessment
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.
