Registration Dossier
Registration Dossier
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EC number: 230-363-2 | CAS number: 7069-42-3
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: GLP guidline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 009
- Report date:
- 2009
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- yes
- Type of method:
- thermal analysis
Test material
- Reference substance name:
- Retinyl propionate
- EC Number:
- 230-363-2
- EC Name:
- Retinyl propionate
- Cas Number:
- 7069-42-3
- Molecular formula:
- C23H34O2
- IUPAC Name:
- retinyl propionate
- Details on test material:
- - Name of test material (as cited in study report): "Retinyl Propionate (Retinyl propionate, all-trans-retinol propionic acid ester)
- Analytical purity: 100 %
Constituent 1
Results and discussion
Melting / freezing point
- Decomposition:
- yes
- Decomp. temp.:
- 200 °C
Any other information on results incl. tables
No melting temperature was found between -100°C and decomposition
of the test item. In order to survey the thermic behaviour of the test item the determination
was run up to 400°C. Exothermic decomposition was observed above about 200°C.
Applicant's summary and conclusion
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