Registration Dossier
Registration Dossier
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EC number: 606-524-1 | CAS number: 203313-47-7
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- 1992
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- 1995
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- other: DSC
Test material
- Reference substance name:
- methyl cis-1-{[(2,5-dimethylphenyl)acetyl]amino}-4-methoxycyclohexanecarboxylate
- EC Number:
- 606-524-1
- Cas Number:
- 203313-47-7
- Molecular formula:
- C19H27NO4
- IUPAC Name:
- methyl cis-1-{[(2,5-dimethylphenyl)acetyl]amino}-4-methoxycyclohexanecarboxylate
- Test material form:
- solid: bulk
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- 99.8 °C
- Decomposition:
- no
- Remarks on result:
- other: No atmospheric pressure is stated.
Any other information on results incl. tables
Two DSC-runs in aluminium crucibles with a hole showed an endothermic effect (melting) in the temperature range 90 - 115 °C with an onset temperature of 100 °C. The onset temperature is derived from the intersection of the tangent line with the highest slope of the endothermic peak with the baseline.
Applicant's summary and conclusion
- Conclusions:
- The test item had a melting point of 99.8 °C.
- Executive summary:
The test item had a melting point of 99.8 °C.
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