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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

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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
Type of method:
other: Handbook data does not specify the method. Data from peer reviewed source.
Melting / freezing pt.:
784 °C
Remarks on result:
other: no information on atm. pressure reported
Remarks:
anhydrous
Melting / freezing pt.:
124 °C
Remarks on result:
other: no information on atm. pressure reported
Remarks:
hexahydrate
Conclusions:
According to the handbook data the melting point of neodymium trichloride (anhydrous) is 784°C, the melting point of neodymium trichloride hexahydrate is 124°C.
Executive summary:

According to the handbook data the melting point of neodymium trichloride (anhydrous) is 784°C, the melting point of neodymium trichloride hexahydrate is 124°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
Type of method:
other: Handbook data does not specify the method. Data from peer reviewed source.
Melting / freezing pt.:
784 °C
Remarks on result:
other: no information on atm. pressure provided
Conclusions:
According to the handbook data the melting point of the substance is 784°C.
Executive summary:

According to the handbook data the melting point of the substance is 784°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
Type of method:
other: Handbook data does not specify the method. Data from peer reviewed source.
Melting / freezing pt.:
759 °C
Remarks on result:
other: No information on atm. pressure reported.
Remarks:
(anhydrous)
Melting / freezing pt.:
124 °C
Remarks on result:
other: Handbook data does not specify the method. Data from peer reviewed source.
Remarks:
(hexahydrate)
Conclusions:
According to the handbook data the melting point of neodymium trichloride (anhdrous) is 759°C, the melting point of neodymium trichloride hexahydrate is 124°C.
Executive summary:

According to the handbook data the melting point of neodymium trichloride (anhydrous) is 759°C, the melting point of neodymium trichloride hexahydrate is 124°C.

Description of key information

CRC Handbook

According to the handbook data the melting point of anhydrous neodymium trichloride is 784°C, the melting point of neodymium trichloride hexahydrate is 124°C.

Taschenbuch fur Chemiker und Physiker

According to the handbook data the melting point of anhydrous neodymium trichloride is 759°C, the melting point of neodymium trichloride hexahydrate is 124°C.

Lehrbuch der Anorganischen Chemie

According to the handbook data the melting point of the substance is 784°C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
784 °C

Additional information

CRC Handbook

According to the handbook data the melting point of anhydrous neodymium trichloride is 784°C, the melting point of neodymium trichloride hexahydrate is 124°C.

Taschenbuch fur Chemiker und Physiker

According to the handbook data the melting point of anhydrous neodymium trichloride is 759°C, the melting point of neodymium trichloride hexahydrate is 124°C.

Lehrbuch der Anorganischen Chemie

According to the handbook data the melting point of the substance is 784°C.