Registration Dossier
Registration Dossier
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EC number: 260-081-5 | CAS number: 56265-06-6
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2021
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 021
- Report date:
- 2021
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
Test material
- Reference substance name:
- 5-oxo-L-proline, compound with L-arginine (1:1)
- EC Number:
- 260-081-5
- EC Name:
- 5-oxo-L-proline, compound with L-arginine (1:1)
- Cas Number:
- 56265-06-6
- Molecular formula:
- C6H14N4O2.C5H7NO3
- IUPAC Name:
- 5-oxo-L-proline, compound with L-arginine (1:1)
- Test material form:
- liquid
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- ca. 215.6 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
Applicant's summary and conclusion
- Conclusions:
- The mean melting point of the test item was 215.6°C ± 0.5°C.
- Executive summary:
The melting point was measured according to the OECD 102 method. The mean melting point of the test item was 215.6°C ± 0.5°C.
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