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EC number: 246-042-5 | CAS number: 24155-42-8
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:
- other: Study according to internationally accepted guidelines but not GLP compliant
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 005
- Report date:
- 2005
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- ASTM E 537-98 (newer version of ASTM E 537-76)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- thermal analysis
- Remarks:
- derivatography
Test material
- Reference substance name:
- α-(2,4-dichlorophenyl)-1H-imidazole-1-ethanol
- EC Number:
- 246-042-5
- EC Name:
- α-(2,4-dichlorophenyl)-1H-imidazole-1-ethanol
- Cas Number:
- 24155-42-8
- Molecular formula:
- C11H10Cl2N2O
- IUPAC Name:
- 1-(2,4-dichlorophenyl)-2-(1H-imidazol-1-yl)ethan-1-ol
- Test material form:
- solid: crystalline
- Details on test material:
- Test item: Imidazole-ethanol (CAS: 24155-42-8)
Batch No.: L49003N
Physical state: solid, crystalline powder
Storage: 15-30°C
Constituent 1
Results and discussion
Melting / freezing point
- Melting / freezing pt.:
- 136 °C
- Atm. press.:
- ca. 101 kPa
- Decomposition:
- yes
- Remarks:
- The weightloss is 0,8% up to 156°C and 4,5% up to 250°C. (Very slow)
- Sublimation:
- no
Applicant's summary and conclusion
- Conclusions:
- The melting point of imidazole-ethanol (CAS 24155-42-8) is 136°C
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