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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
OECD Guideline 102 (Melting point / Melting Range)
GLP compliance:
no
Other quality assurance:
other:
Type of method:
differential scanning calorimetry

Test material

Constituent 1
Chemical structure
Reference substance name:
Titanium tungsten carbide
EC Number:
254-435-8
EC Name:
Titanium tungsten carbide
Cas Number:
39377-63-4
Molecular formula:
(W,Ti)C
IUPAC Name:
Titanium tungsten carbide
Test material form:
solid: particulate/powder

Results and discussion

Melting / freezing point
Key result
Melting / freezing pt.:
>= 500 °C
Atm. press.:
>= 101.325 Pa
Decomposition:
no
Decomp. temp.:
> 500 °C
Sublimation:
no
Subl. temp.:
> 500 °C

Any other information on results incl. tables

The sample was heated from 50℃ to 500℃, the melting point was not detected.

Applicant's summary and conclusion

Conclusions:
The sample was heated from 50℃ to 500℃, the melting point was not detected.