Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Administrative data

Endpoint:
melting point/freezing point
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Data from peer reviewed handbook

Data source

Reference
Reference Type:
review article or handbook
Title:
CRC-Handbook of Chemistry and Physics
Author:
W M Haynes
Year:
2010
Bibliographic source:
CRC Press,91st Edition, Section 4-93.

Materials and methods

Test material

Constituent 1
Reference substance name:
Reaction mass of dicopper selenide and selenium
EC Number:
914-287-3
Molecular formula:
Cu2Se and Se
IUPAC Name:
Reaction mass of dicopper selenide and selenium
Details on test material:
Dicooper selenide

Results and discussion

Melting / freezing point
Melting / freezing pt.:
1 113

Applicant's summary and conclusion

Conclusions:
The melting point was reported to be 1113 °C in a peer reviewed handbook.
Executive summary:

The melting point was reported to be 1113 °C in a peer reviewed handbook.