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EC number: 204-464-7 | CAS number: 121-32-4
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:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
- Reason / purpose for cross-reference:
- reference to same study
- Qualifier:
- according to guideline
- Guideline:
- other: VDI 2263, ASTM E1491
- Deviations:
- not specified
- GLP compliance:
- not specified
- Type of method:
- other: decomposition temperature test (grewer air)
- Key result
- Melting / freezing pt.:
- 65 °C
- Decomposition:
- yes
- Decomp. temp.:
- > 350 °C
- Conclusions:
- The melting point of the test item was reported as 65°C.
- Executive summary:
The melting point of the test item was reported as 65°C in a decomposition temperature test (grewer air).
No exothermy was observed up to 350°C.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- GLP compliance:
- not specified
- Key result
- Melting / freezing pt.:
- 77.5 °C
- Conclusions:
- The melting point of the test item was reported as 77.5°C.
- Executive summary:
The melting point of the test item was reported as 77.5°C in a reference handbook.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- GLP compliance:
- not specified
- Key result
- Melting / freezing pt.:
- 77 - 78 °C
- Conclusions:
- The melting point of the test item was reported as 77-78°C.
- Executive summary:
The melting point of the test item was reported as 77-78°C in a reference handbook.
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Remarks:
- No test substance information, no guideline, secondary literature, but reference handbook.
- Guideline:
- other: no data
- GLP compliance:
- not specified
- Key result
- Melting / freezing pt.:
- 76.5 °C
- Conclusions:
- The melting point of the test item was reported as 76.5°C.
- Executive summary:
The melting point of the test item was reported as 76.5°C in a reference handbook.
Referenceopen allclose all
No exothermy observed up to 350°C
Comment: melting point observed during the test at ca. 65°C.
No more data on results.
No more data on results.
No more data on results.
Description of key information
Melting point range: 65 - 78°C
Key value for chemical safety assessment
- Melting / freezing point at 101 325 Pa:
- 65 °C
Additional information
Different data from reference Handbooks are reported. As they are in the same values, no key study is selected and a "weight of evidence" approach is applied.
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