Registration Dossier
Registration Dossier
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EC number: 607-088-5 | CAS number: 224785-90-4
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:
- key study
- Study period:
- 1999
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- guideline study without detailed documentation
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.1 (Melting / Freezing Temperature)
- Deviations:
- no
- GLP compliance:
- yes
- Type of method:
- thermal analysis
- Decomposition:
- yes
- Decomp. temp.:
- >= 75 °C
- Remarks on result:
- other: start of endothermal decomposition
- Conclusions:
- No melting point could be determined. The decomposition of the substance started at 75°C.
- Executive summary:
No melting point could be determined due to decomposition of the substance at 75°C, the method used was the EU Method A.1 (Melting / Freezing Temperature).
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Study period:
- 2013
- Reliability:
- 4 (not assignable)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
- Principles of method if other than guideline:
- No data
- GLP compliance:
- not specified
- Type of method:
- other: No data
- Melting / freezing pt.:
- 183 - 185 °C
- Remarks on result:
- other: no pressure reported
- Conclusions:
- The melting point of the test item is in the range between 183 and 185 °C and no pressure was reported.
- Executive summary:
The melting point of the substance is reported to be in the range between 183 and 185 °C. No pressure is reported.
Referenceopen allclose all
The substance decomposed at 75°C. Until thermal decomposition no melting point could be determined.
Description of key information
No melting point could be determined. The decomposition of the substance started at 75°C.
Key value for chemical safety assessment
Additional information
No melting point could be determined due to decomposition of the substance at 75°C, the method used was the EU Method A.1 (Melting / Freezing Temperature).
Information on Registered Substances comes from registration dossiers which have been assigned a registration number. The assignment of a registration number does however not guarantee that the information in the dossier is correct or that the dossier is compliant with Regulation (EC) No 1907/2006 (the REACH Regulation). This information has not been reviewed or verified by the Agency or any other authority. The content is subject to change without prior notice.
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