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Physical & Chemical properties

Appearance / physical state / colour

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Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
Not reported
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: The reference does not give sufficient experimental details
Principles of method if other than guideline:
No information available
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
solid
Form:
powder
Colour:
White
Odour:
odourless
Executive summary:

Aluminium oxide is a white, odourless powder

Endpoint:
appearance / physical state / colour
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
Not reported
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: The reference does not give sufficient experimental details and refers to secondary literature
Principles of method if other than guideline:
No information available
GLP compliance:
not specified
Physical state at 20°C and 1013 hPa:
solid
Form:
other: cryatalline powder
Colour:
White
Odour:
odourless
Executive summary:

Aluminium oxide is a white, odourless, crystalline powder

Description of key information

The available data demonstrate that aluminum oxide is a white odourless powder.

Key value for chemical safety assessment

Physical state at 20°C and 1013 hPa:
solid

Additional information

All available data sources agree that aluminum oxide is a white odourless powder.