Registration Dossier
Registration Dossier
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EC number: 683-287-0 | CAS number: 877670-90-1
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:
- other: GLP study according to guideline
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
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:
- capillary method
Test material
- Reference substance name:
- 2-(2-{1-[(2-methoxyphenyl)carbamoyl]-2-oxopropyl}diazen-1-yl)benzoic acid
- EC Number:
- 683-287-0
- Cas Number:
- 877670-90-1
- Molecular formula:
- C18H17N3O5
- IUPAC Name:
- 2-(2-{1-[(2-methoxyphenyl)carbamoyl]-2-oxopropyl}diazen-1-yl)benzoic acid
- Details on test material:
- Batch no. 939-76
Constituent 1
Results and discussion
Melting / freezing point
- Decomposition:
- yes
- Decomp. temp.:
- 242 °C
Applicant's summary and conclusion
- Conclusions:
- In this study Anthranilic Acid-AAOA started to decompose at a temperature of about 242 °C, i.e. 515 K.
- Executive summary:
For the determination of the melting point or melting range, the capillary method was used. A small amount of the test item was heated in the electronic controlled sample block and the temperature around the sample was displayed. The sample was observed visually while raising the temperature. The initial and final melting temperatures were determined.
Using a linear heating rate of 0.5 °C/min, Anthranilic Acid-AAOA started to decompose, before the process of melting could be observed.
In this study Anthranilic Acid-AAOA started to decompose at a temperature of about 242 °C, i.e. 515 K.
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