Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Test procedure in accordance with national standard methods with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2009
Report date:
2009

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: DIN 51730
Principles of method if other than guideline:
Determination of the temperature-dependent deformation behavior
GLP compliance:
no
Type of method:
thermal analysis

Test material

Constituent 1
Chemical structure
Reference substance name:
Reaction mass of aluminium and magnesium oxide and spinel (Mg(AlO2)2)
EC Number:
701-289-2
Molecular formula:
Al, MgO, Mg(AlO2)2
IUPAC Name:
Reaction mass of aluminium and magnesium oxide and spinel (Mg(AlO2)2)

Results and discussion

Melting / freezing point
Melting / freezing pt.:
> 1 650 °C
Remarks on result:
other: Melting range

Applicant's summary and conclusion

Executive summary:

The melting range of aluminia skimmings is > 1650°C, (RWTH Aachen, 2009).