Registration Dossier
Registration Dossier
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EC number: 945-888-9 | CAS number: -
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- other: Publication
- Adequacy of study:
- key study
- Study period:
- 2013-11-22
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- The melting point of Ytterbium stabilized Zirconium and Hafnium Oxide was derived from the substance's phase diagram.
- GLP compliance:
- not specified
- Type of method:
- other: Data obtained from publication.
- Melting / freezing pt.:
- ca. 2 700 °C
- Atm. press.:
- 1 atm
- Conclusions:
- The melting point of the test item, Zirconium Oxide, hafnium and Ytterbium doped, was derived from the substance's phase diagram and is ca. 2700 °C.
- Executive summary:
The melting point of the test item was derived from the substance's phase diagram and is ca. 2700 °C.
Reference
Description of key information
The melting point of the test item, Zirconium Oxide, hafnium and Ytterbium doped,
was derived from the substance's phase diagram and is ca. 2700 °C.Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 2 700 °C
Additional information
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