Registration Dossier
Registration Dossier
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EC number: 200-782-5 | CAS number: 72-48-0
Melting point / freezing point
Administrative data
- Endpoint:
- melting point/freezing point
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- not specified
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- data from handbook or collection of data
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- CRC Handbook of chemistry and physics.
- Author:
- Lide
- Year:
- 1 993
- Bibliographic source:
- 73th edition, 1992-1993, ISBN 0-8493-0473-3
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Version / remarks:
- No details on experimental method provided in the handbook
- Principles of method if other than guideline:
- Not specified
- Type of method:
- other: Not specified
Test material
- Reference substance name:
- 1,2-dihydroxyanthraquinone
- EC Number:
- 200-782-5
- EC Name:
- 1,2-dihydroxyanthraquinone
- Cas Number:
- 72-48-0
- Molecular formula:
- C14H8O4
- IUPAC Name:
- 1,2-dihydroxy-9,10-dihydroanthracene-9,10-dione
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Melting / freezing point
- Key result
- Melting / freezing pt.:
- >= 289 - <= 290 °C
Applicant's summary and conclusion
- Conclusions:
- The melting point of this substance is in the range 289-290 °C.
- Executive summary:
The melting point has been reported in the renowned CRC handbook (73rd edition, 1992 -1993). The melting point is 289 -290°C.
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