Registration Dossier
Registration Dossier
Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.
The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.
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EC number: 207-542-9 | CAS number: 480-16-0
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- weight of evidence
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: information from published handbook, acceptable with restrictions
Data source
Reference
- Reference Type:
- review article or handbook
- Title:
- Aquasol Database of Aqueous Solubility. Version 5.
- Author:
- Yalkowsky SH, Dannenfelser RM
- Year:
- 1 992
- Bibliographic source:
- College of Pharmacy, University of Arizona - Tucson, AZ.
Materials and methods
- Principles of method if other than guideline:
- No more details available, data from handbook.
Test material
- Reference substance name:
- 2',3,4',5,7-pentahydroxyflavone
- EC Number:
- 207-542-9
- EC Name:
- 2',3,4',5,7-pentahydroxyflavone
- Cas Number:
- 480-16-0
- Molecular formula:
- C15H10O7
- IUPAC Name:
- 2',3,4',5,7-pentahydroxyflavone
- Reference substance name:
- Morin
- IUPAC Name:
- Morin
Constituent 1
Constituent 2
Results and discussion
Water solubility
- Water solubility:
- 250 mg/L
- Temp.:
- 20 °C
- Remarks on result:
- other: Handbook data, no data available for the pH value.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): moderately soluble (100-1000 mg/L)
water solubility: 250 mg/L (20 °C) - Executive summary:
Handbook data, only the experimental value of the water solubility is given. No information on experimental details or data source.
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