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EC number: 439-910-1 | CAS number: 93705-66-9
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:
- 13 June 2006 to 05 July 2006
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Key result
- Melting / freezing pt.:
- 334 K
- Remarks on result:
- other: The determination was conducted in air (static)
- Conclusions:
- Under the conditions of the study the melting temperature of the test material was determined to be 60.7 °C (equivalent to 334 K).
- Executive summary:
The melting temperature of the test material was investigated in a study which was conducted in accordance with the standardised guideline EU Method A.1, under GLP conditions using differential scanning calorimetry.
Under the conditions of the study the melting temperature of the test material was determined to be 60.7 °C (equivalent to 334 K).
Reference
The resulting thermograms indicated thermal events (endotherms) at 60.97 °C (determination 1) and 60.43 °C (determination 2).
The mean melting temperature of the test material was therefore determined to be 60.7 °C (equivalent to 334 K).
Description of key information
Under the conditions of the study the melting temperature of the test material was determined to be 60.7 °C (equivalent to 334 K).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 334 K
Additional information
The melting temperature of the test material was investigated in a study which was conducted in accordance with the standardised guideline EU Method A.1, under GLP conditions using differential scanning calorimetry. The study was awarded a reliability score of 1 in accordance with the criteria set forth by Klimisch et al. (1997).
Under the conditions of the study the melting temperature of the test material was determined to be 60.7 °C (equivalent to 334 K).
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