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Physical & Chemical properties

Boiling point

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Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
Not reported
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Although sufficient experimental details are not provided, the reference is a peer reviewed handbook and is considered reliable with restrictions
Qualifier:
no guideline followed
Principles of method if other than guideline:
Details of the guideline followed to determine the experimental result are not provided.
GLP compliance:
not specified
Type of method:
other: Not stated
Boiling pt.:
2 977 °C
Remarks on result:
other: Atmospheric pressure not provided but assumed to be close to normal.

No further information available

Executive summary:

The boiling point of aluminium oxide is 2977°C

Endpoint:
boiling point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
Not reported
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Although sufficient experimental details are not provided, the reference is a peer reviewed handbook and is considered reliable with restrictions
Qualifier:
no guideline followed
Principles of method if other than guideline:
Details of the guideline followed to determine the experimental result are not provided.
GLP compliance:
not specified
Type of method:
other: Not stated
Boiling pt.:
2 977 °C
Remarks on result:
other: Atmospheric pressure assumed to be close to normal.

No further information available

Executive summary:

The boiling point of aluminium oxide is 2977°C

Description of key information

A weight-of-evidence approach was used to address this endpoint. The values obtained from 6 different sources ranged from >2900 °C to 2980 °C.

Key value for chemical safety assessment

Boiling point at 101 325 Pa:
2 980 °C

Additional information

All available data sources agree that the boiling point of aluminum oxide is approximately 2980 °C.