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EC number: 297-025-4 | CAS number: 93281-13-1
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:
- August 30, 1991
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- test procedure in accordance with generally accepted scientific standards and described in sufficient detail
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- Version / remarks:
- adopted in 1981
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Principles of method if other than guideline:
- Internal procedure: SOP FO 3.31-4.1
- GLP compliance:
- yes
- Type of method:
- capillary method
- Melting / freezing pt.:
- > 300 °C
- Conclusions:
- The melting point of the substance is above 573 K (300 °C).
- Executive summary:
The melting point of the substance was assessed according to the OECD Guidelines 102, EU Method A.1. and the internal procedure SOP FO 3.31 - 4.1.
No melting point was detected below 573 K (300 °C), after the application of the capillary method in liquid bath.
Conclusion
The melting point of the substance is above 573 K (300 °C).
Reference
Description of key information
Above 300 °C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 300 °C
Additional information
OECD Guidelines 102, EU Method A.1 - Capillary analysis
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