Registration Dossier
Registration Dossier
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EC number: 939-960-9 | CAS number: 39318-32-6
Boiling point
Administrative data
Link to relevant study record(s)
- Endpoint:
- boiling point
- Data waiving:
- study scientifically not necessary / other information available
- Justification for data waiving:
- the study does not need to be conducted because the substance is a solid which melts above 300°C
- Endpoint:
- boiling point
- Type of information:
- not specified
- Adequacy of study:
- supporting study
- Study period:
- not specified
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- other: Data from SDS of manufacturer. Original source not available.
- Principles of method if other than guideline:
- No data (original source not available).
- GLP compliance:
- not specified
- Type of method:
- other: no data
- Boiling pt.:
- ca. 3 800 °C
- Conclusions:
- The boiling point was reported to be ca. 3800°C. The original source is not available.
Referenceopen allclose all
Description of key information
No key information is available on the boiling point of magnesium zirconium oxide. Data from the safety data sheet of a manufacturer showed the substance to have a boiling point of ca. 3800°C (Imerys, 2015). This data can be considered as supportive evidence. No tests need to be performed as the substance is a solid which melts above 300°C (Column 2, REACH Annex VII).
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.
