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Registration Dossier
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EC number: 253-057-0 | CAS number: 36483-57-5
Melting point / freezing point
Administrative data
Link to relevant study record(s)
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2012
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- Two methods used:
Optical melting determination and Differential scanning clorimeter: - GLP compliance:
- no
- Type of method:
- other: Optical melting determination and Differential scanning calorimeter
- Melting / freezing pt.:
- 68.5 °C
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: Optical melting deternination
- Melting / freezing pt.:
- 68.96 °C
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other: DSC - Differential scanning calorimeter
- Conclusions:
- Melting point determination has been conducted using optical melting determination and differential scanning calorimeter.
Melting point (optical melting determination): 68.5 °C
Melting point (differential scanning calorimeter): 68.96 °C - Executive summary:
Melting point determination has been conducted using optical melting determination and differential scanning calorimeter.
Melting point (optical melting determination): 68.5 °C
Melting point (differential scanning calorimeter): 68.96 °C
Reference
Optical melting determination:
Range: 67.8 -69.5 °C; Point: 68.5 °C
Differential scanning calorimeter (DSC):
Onset: 66.43 °C; Max Peak: 68.96 °C
Description of key information
Melting point
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 68.96 °C
Additional information
Melting point determination has been conducted using optical melting determination and differential scanning calorimeter. Melting point (optical melting determination): 68.5 °C Melting point (differential scanning calorimeter): 68.96 °C
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