Registration Dossier
Registration Dossier
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EC number: 812-508-7 | CAS number: 1093112-19-6
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2016-03-01 to 2016-05-18
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- reaction product of alumina and sulfuric acid
- EC Number:
- 812-508-7
- Cas Number:
- 1093112-19-6
- Molecular formula:
- unspecified, UVCB substance
- IUPAC Name:
- reaction product of alumina and sulfuric acid
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- > 500 °C
- Remarks on result:
- other: No melting point could be determined via DSC (differential scanning calorimetry) up to a temperature of 520°C.
- Remarks:
- The test item changed the colour from white to grey in the pre-test.
Applicant's summary and conclusion
- Conclusions:
- No melting point could be determined via DSC (differential scanning calorimetry) up to a temperature of 520°C.
Therefore the melting point should be stated as > 500°C.
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