Registration Dossier
Registration Dossier
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EC number: 242-965-2 | CAS number: 19328-56-4
Melting point / freezing point
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 with acceptable restrictions
- Remarks:
- no GLP
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- 27th July 1995
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- capillary method
Test material
- Reference substance name:
- Ammonium 3-nitrobenzoate
- EC Number:
- 242-965-2
- EC Name:
- Ammonium 3-nitrobenzoate
- Cas Number:
- 19328-56-4
- Molecular formula:
- C7H5NO4.H3N
- IUPAC Name:
- ammonium 3-nitrobenzoate
- Test material form:
- solid: particulate/powder
Constituent 1
- Specific details on test material used for the study:
- TREATMENT OF TEST MATERIAL PRIOR TO TESTING
- Treatment of test material prior to testing: dried in a desiccator over night
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- >= 202 °C
- Decomposition:
- yes
- Decomp. temp.:
- >= 206 °C
- Sublimation:
- no
Applicant's summary and conclusion
- Conclusions:
- The melting point was aimed to be determined in a scientifically well-conducted study according to OECD TG 102, the results are hence sufficiently reliable. Melting started at 202°C, decomposition started at 206°C, most probably due to ammonia elimination based on the test item's molecular structure.
- Executive summary:
The melting point of the test material ammonium-3-nitrobenzoatewas determined experimentally using the capillary method in a non-GLP test according to OECD guideline 102. The test material started to melt at 202°C, decomposition started at 206°C.
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