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EC number: 205-488-0 | CAS number: 141-53-7
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:
- 2006-09-18
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 102 (Melting point / Melting Range)
- GLP compliance:
- no
- Type of method:
- hot stages
- Key result
- Melting / freezing pt.:
- 257.8 °C
- Decomposition:
- no
- Decomp. temp.:
- 681 K
- Sublimation:
- no
- Conclusions:
- The test item was measured to have a melting point of 258 oC at atmospheric pressure.
- Executive summary:
The test item was measured to have a melting point of 258 oC at atmospheric pressure.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Qualifier:
- no guideline followed
- GLP compliance:
- no
- Key result
- Melting / freezing pt.:
- 253 °C
- Atm. press.:
- ca. 101 325
- Conclusions:
- The test item is reported to have a melting point of 253 oC at atmospheric pressure
- Executive summary:
The test item is reported to have a melting point of 253 oC at atmospheric pressure
Referenceopen allclose all
Test Y1 = 257.8 °C
test Y2 = 257.8 °C
Test Y3 = 257.9 °C
Average = 257.8 oC
Description of key information
The test item was measured to have a melting point of 258 oC at atmospheric pressure.
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 258 °C
Additional information
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