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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Physical & Chemical properties

Vapour pressure

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Administrative data

Link to relevant study record(s)

Reference
Endpoint:
vapour pressure
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 result are not provided.
GLP compliance:
not specified
Type of method:
other: Not stated
Temp.:
2 158 °C
Vapour pressure:
1 other: mm

No further information available

Executive summary:

The vapour pressure of aluminium oxide is 1 mm at 2158°C

Description of key information

A weight-of-evidence approach was used to address this endpoint. The values from the 4 sources were consistent.

Key value for chemical safety assessment

Vapour pressure:
1 hPa
at the temperature of:
2 158 °C

Additional information