Registration Dossier
Registration Dossier
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EC number: 947-793-8 | CAS number: -
Density
Administrative data
- Endpoint:
- relative density
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- no guideline available
- Principles of method if other than guideline:
- no guideline reported
- GLP compliance:
- no
- Type of method:
- pycnometer method
Test material
- Reference substance name:
- Trizirconium monoxide
- Molecular formula:
- Zr3O
- IUPAC Name:
- Trizirconium monoxide
- Reference substance name:
- Zirconium dioxide
- EC Number:
- 215-227-2
- EC Name:
- Zirconium dioxide
- Cas Number:
- 1314-23-4
- Molecular formula:
- O2Zr
- IUPAC Name:
- Zirconium dioxide
- Reference substance name:
- Hafnium
- EC Number:
- 231-166-4
- EC Name:
- Hafnium
- Cas Number:
- 7440-58-6
- Molecular formula:
- Hf
- IUPAC Name:
- Hafnium
- Test material form:
- solid: bulk
Constituent 1
Constituent 2
impurity 1
Results and discussion
Densityopen allclose all
- Key result
- Type:
- relative density
- Density:
- 4.24
- Temp.:
- 20 °C
- Key result
- Type:
- density
- Density:
- 4.24 g/cm³
- Temp.:
- 20 °C
Applicant's summary and conclusion
- Conclusions:
- The test substance has a relative density of 4.24 and skeletal density of 4.24 g / cm3 at 20°C.
- Executive summary:
The relative density and skeletal density of the test substance was determined with pycnometry.
The test substance has a relative density of 4.24 and skeletal density of 4.24 g / cm3 at 20°C.
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.
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