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EC number: 608-148-3 | CAS number: 279246-65-0
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:
- 16.01.2006
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- GLP compliance:
- yes
- Type of method:
- capillary method
- Specific details on test material used for the study:
- Apparatus: automatic melting point detector Büchi B545
- Key result
- Melting / freezing pt.:
- 44 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Sublimation:
- no
- Remarks on result:
- other:
- Remarks:
- determined by capillary method
- Conclusions:
- The melting point of the test item was determined to be 44 °C.
- Executive summary:
A study was conducted according to Regulation (EC) No 440/2008 method A.1. The melting point of the test item was determined with the capillary method to be 44 °C under atmospheric conditions.
Reference
Measured melting point in second measurement:
| melting point [°C] | Mean value | Standard deviation [°C] | |||
| position 1 (left) | position 2 (center) | position 3 (right) | actual value | standard value | |
| 44.3 | 43.8 | 43.9 | 44.0 | +/- 0.26 | <= +/- 0.3 |
Description of key information
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 44 °C
Additional information
A study was conducted according to Regulation (EC) No 440/2008 method A.1. The melting point of the test item was determined with the capillary method to be 44 °C under atmospheric conditions.
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