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EC number: 431-620-3 | CAS number: 162537-11-3
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:
- 11 November 1998
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- other: ASTM E537-86
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- Directive 92/69/EEC
- Deviations:
- no
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- differential scanning calorimetry
- Melting / freezing pt.:
- ca. 385 K
- Atm. press.:
- ca. 102.78 kPa
- Decomposition:
- yes
- Decomp. temp.:
- >= 453 - <= 633 K
- Conclusions:
- The melting point of BMS 214702-01 has been determined to be 385 +/- 0.5 K.
- Executive summary:
Melting point of BMS 214702-01 was determined by differential scanning calorimetry (DSC). It was found to be 385 +/- 0.5 K (ca. 112.0 C).
Reference
| Thermal Event | Interpretation | Determination | Temperature (K) |
| Endotherm | Melting temperature | 1 | 385 |
| Onset of endotherm (followed by exothermic response) | Start of volatilisation (with decomposition) | 1 | 453 |
Endotherm |
Melting temperature |
2 |
385 |
| Onset of endotherm (followed by exothermic response) | Start of volatilisation (with decomposition) | 2 | ~459 |
Description of key information
Melting point of BMS 214702-01 was determined by differential scanning calorimetry (DSC). It was found to be 385 +/- 0.5 K (ca. 112.0 C).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 385 K
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