Registration Dossier
Registration Dossier
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EC number: 811-852-5 | CAS number: 1792219-00-1
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 03 Dec 2015 - 10 Dec 2015
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 016
- Report date:
- 2016
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 105 (Water Solubility)
- Deviations:
- no
- Qualifier:
- according to guideline
- Guideline:
- EU Method A.6 (Water Solubility)
- Deviations:
- no
- GLP compliance:
- no
- Type of method:
- column elution method
Test material
- Reference substance name:
- N-{[1,1'-biphenyl]-4-yl}-N-[2-(9,9-diphenyl-9H-fluoren-4-yl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine
- EC Number:
- 811-852-5
- Cas Number:
- 1792219-00-1
- Molecular formula:
- C58H43N
- IUPAC Name:
- N-{[1,1'-biphenyl]-4-yl}-N-[2-(9,9-diphenyl-9H-fluoren-4-yl)phenyl]-9,9-dimethyl-9H-fluoren-2-amine
- Test material form:
- solid: particulate/powder
Constituent 1
Results and discussion
Water solubility
- Key result
- Water solubility:
- < 0.1 mg/L
- Conc. based on:
- test mat.
- Temp.:
- 20 °C
- pH:
- ca. 6
Any other information on results incl. tables
Preliminary results
Three preliminary tests were carried out with specified amounts of the test item and 100 mL and 500 mL distilled water, respectively. After each addition of an amount of water, the mixture was stirred for at least 24 hours, and visually checked for any undissolved particles. The solubility of the test item in water was found to be below 9.2 mg/L (without correction for the purity). According to the guideline the column elution method is the appropriate method for solubilities below 10 mg/L. Therefore, this method was used for the main test.
Applicant's summary and conclusion
- Conclusions:
- The water solubility of the test item at a temperature of 20°C was found to be less than 0.1 mg/L and thus below the quantification limit.
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