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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

melting point/freezing point
Type of information:
other: handbook data
Adequacy of study:
key study
Study period:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
data from handbook or collection of data
according to guideline
other: no information on test method available
Version / remarks:
no information on test method available
GLP compliance:
not specified
Type of method:
other: not specified
Key result
Melting / freezing pt.:
1 359 °C
Atm. press.:
1 013 hPa
The melting point of Terbium metal is 1359 °C.
Executive summary:

The melting point of Terbium metal is 1359 °C.

Description of key information

The melting point of Terbium metal is 1359 °C.

Key value for chemical safety assessment

Melting / freezing point at 101 325 Pa:
1 359 °C

Additional information

According to reliable handbook data (e.g. CRC Handbook) the melting point of Terbium metal is 1359

°C. Handbook data is considered to be valid when coming from a trusted source acc. to "ECHA, Guidance

on information requirements and chemical safety assessment – Chapter R.7a: Endpoint specific guidance"

and therefore, the value can be regarded as valid.