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Physical & Chemical properties

Melting point / freezing point

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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.:
1 312 °C
Remarks on result:
other: No information on atm. pressure provided
Conclusions:
According to the handbook data the melting point of the substance is 1312°C.
Executive summary:

According to the handbook data the melting point of the substance is 1312°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:
Handbook data does not specify the method. Data from peer reviewed source.
GLP compliance:
not specified
Melting / freezing pt.:
1 313 °C
Remarks on result:
other: No information on atm. pressure provided
Conclusions:
According to the handbook data the melting point of the substance is 1313°C.
Executive summary:

According to the handbook data the melting point of the substance is 1313°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
Qualifier:
no guideline followed
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.:
1 311 °C
Remarks on result:
other: no information on atm. pressure provided
Conclusions:
According to the handbook data the melting point of the substance is 1311°C.
Executive summary:

According to the handbook data the melting point of the substance is 1311°C.

Description of key information

CRC Handbook

According to the handbook data the melting point of the substance is 1313°C.

Chemie der Elemente

According to the handbook data the melting point of the substance is 1312°C

Lehrbuch der Anorganischen Chemie / Flatscacher (2017)

According to the handbook data the melting point of the substance is 1311°C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
1 312 °C

Additional information

CRC Handbook

According to the handbook data the melting point of the substance is 1313°C.

Chemie der Elemente

According to the handbook data the melting point of the substance is 1312°C.

Lehrbuch der Anorganischen Chemie / Flatscacher (2017)

According to the handbook data the melting point of the substance is 1311°C.