Registration Dossier
Registration Dossier
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EC number: 606-711-8 | CAS number: 211385-45-4
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- other information
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 999
- Report date:
- 1999
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- 92/69/EEC
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Test material form:
- solid
- Specific details on test material used for the study:
- Purity: 95.6 % [w/w]
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- ca. 128 °C
Any other information on results incl. tables
The DSC-diagram was recorded by heating the same sample two times from 10°C to 250°C with succesive cooling to start temperature. The third heating was continued up to 350°C.
The test item melted in a wide temperature range whereby the condition of the substance changed from solid to glassy and soft to liquid.
By this test the start temperature of the melting process was determined at 128°C.
Applicant's summary and conclusion
- Conclusions:
- Under the conditions of this test the substance was found to melt within a wide temperature rate starting at 128°C.
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