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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Melting point / freezing point

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Administrative data

Link to relevant study record(s)

Referenceopen allclose all

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: Peer reviewed data
Principles of method if other than guideline:
no data
GLP compliance:
not specified
Type of method:
other: no data
Melting / freezing pt.:
1 650 °C

Handbook data, information on the atm. pressure is not given.

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: Peer reviewed data
Principles of method if other than guideline:
no data
GLP compliance:
no
Type of method:
other: no data
Melting / freezing pt.:
1 650 °C

Handbook data, information on the atm. pressure is not given.

Description of key information

Melting point = 1650 °C

Key value for chemical safety assessment

Additional information

The value for melting point is based on the data from peer reviewed handbooks (Windholz and Budavari 1983, Lide 2005).