Registration Dossier
Registration Dossier
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EC number: 201-696-0 | CAS number: 86-74-8
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- other: comparable to guideline study
Cross-reference
- Reason / purpose for cross-reference:
- reference to same study
Data source
Reference
- Reference Type:
- publication
- Title:
- Environmental Fate of Five Radiolabeled Coal Conversion By-Products Evaluated in a Laboratory Model Ecosystem
- Author:
- Lu P-Y, Metcarf RL, and Carlson EM
- Year:
- 1 978
- Bibliographic source:
- Environ Health Perspect 24, 201-208
Materials and methods
Test guideline
- Qualifier:
- equivalent or similar to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- GLP compliance:
- no
- Type of method:
- flask method
Test material
- Reference substance name:
- Carbazole
- EC Number:
- 201-696-0
- EC Name:
- Carbazole
- Cas Number:
- 86-74-8
- Molecular formula:
- C12H9N
- IUPAC Name:
- 9H-carbazole
- Details on test material:
- - 3H-labeled test substance was prepared by a modification of the method of Hilton and O'Brian (1964, J Agr. Food Chem 12, 236).
0.16 mL of T2O was mixed with P205 and BF3 gas to form an active T3PO4-BF3 complex as active medium
which was reacted with 60 mg of pure unlabeled compound.
- Analytical purity: no data
- Radiochemical purity (if radiolabelling): 99.04%
- Specific activity (if radiolabelling): 68.55 mCi/mMol
- Locations of the label (if radiolabelling): randomly labeled with tritium
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- 0.91 mg/L
- Temp.:
- 25 °C
- pH:
- 7 - 7.5
Applicant's summary and conclusion
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