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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

melting point/freezing point
Type of information:
experimental study
Adequacy of study:
key study
Study period:
19 August 2008 - 09 October 2008
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Test performed in accordance with OECD guidelines.

Data source

Reference Type:
study report
Report date:

Materials and methods

Test guidelineopen allclose all
according to guideline
OECD Guideline 102 (Melting point / Melting Range)
according to guideline
EU Method A.1 (Melting / Freezing Temperature)
GLP compliance:
yes (incl. QA statement)
Type of method:
thermal analysis

Test material

Constituent 1
Test material form:
solid: crystalline
Details on test material:

- Substance type: white powder
- Physical state: solid
- Analytical purity: 99.80%
- Expiration date of the lot/batch: 31 Jan 2009
- Storage condition of test material: At room temperature in the dark

Results and discussion

Melting / freezing point
Melting / freezing pt.:
197 °C
Atm. press.:
101.325 kPa

Applicant's summary and conclusion

The substance has no boiling temperature due to substance decomposition
Executive summary:

Reaction and/or decomposition of the test substance was observed at temperatures > 200oC: boiling of the test substance was not observed below the temperature at which reaction and/or decomposition started. Therefore, the test substance has no boiling temperature.