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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
not stated
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
Valid with restrictions. This is peer reviewed data where the test methodology and identity of the substance have been evaluated, and a reliable and representative value for the endpoint has been selected. No information on GLP status or test guideline followed is available.
Qualifier:
no guideline available
Principles of method if other than guideline:
Handbook data does not specify the method. Data from peer reviewed source.
GLP compliance:
not specified
Melting / freezing pt.:
1 157 °C
Conclusions:
According to the handbook data the melting point of the substance is 1157 °C.
Executive summary:

According to the handbook data the melting point of the substance is 1157 °C.

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
weight of evidence
Study period:
not stated
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
Remarks:
Valid with restrictions. This is peer reviewed data where the test methodology and identity of the substance have been evaluated, and a reliable and representative value for the endpoint has been selected. No information on GLP status or test guideline followed is available.
Qualifier:
no guideline available
Principles of method if other than guideline:
Literature data does not specify the method. Data from peer reviewed source.
GLP compliance:
not specified
Melting / freezing pt.:
1 162 °C
Conclusions:
According to the handbook data the melting point of the substance is 1162 °C.
Executive summary:

According to the handbook data the melting point of the substance is 1162 °C.

Description of key information

CRC Handbook

According to the handbook data the melting point of the substance is 1157 °C

Lerbuch der Anorganischen Chemie

According to the handbook data the melting point of the substance is 1162 °C.

Key value for chemical safety assessment

Additional information

CRC Handbook

According to the handbook data the melting point of the substance is 1157 °C

Lerbuch der Anorganischen Chemie

According to the handbook data the melting point of the substance is 1162 °C.