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EC number: 603-101-3 | CAS number: 125962-78-9
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:
- from 2003-04-16 to 2003-04-17
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Version / remarks:
- 1992
- GLP compliance:
- yes (incl. QA statement)
- Type of method:
- capillary method
- Key result
- Melting / freezing pt.:
- 124.5 °C
- Atm. press.:
- 1 013 hPa
- Decomposition:
- no
- Sublimation:
- no
- Conclusions:
- The melting point of the test material was determined to be 124.5°C.
- Executive summary:
A study was conducted according to Regulation 92/69/EWG, Method A.1 to determine the melting point of the test item with the capillary method. The mean melting point was determined to be 124.5 °C in 3 independent measurements.
Reference
Melting point in °C | Mean | Standard deviation | ||
Position 1 | Position 2 | Position 3 |
|
|
124.5 | 124.5 | 124.6 | 124.5 | 0.06 |
Description of key information
The melting point was determined to be 124.5 °C (reference 4.2-1).
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 124.5 °C
Additional information
A study was conducted according to Regulation 92/69/EWG, Method A.1 to determine the melting point of the test item with the capillary method. The mean melting point was determined to be 124.5 °C in 3 independent measurements.
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