Registration Dossier
Registration Dossier
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EC number: 479-100-5 | CAS number: 577705-90-9
Solubility in organic solvents / fat solubility
Administrative data
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- August 19 - 22, 1991
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 991
- Report date:
- 1991
Materials and methods
Test guidelineopen allclose all
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 116 (Fat Solubility of Solid and Liquid Substances)
- Qualifier:
- according to guideline
- Guideline:
- other: EEC Directive A.7 "Fat solubility" (1984)
- GLP compliance:
- yes
Test material
- Reference substance name:
- -
- EC Number:
- 479-100-5
- EC Name:
- -
- Cas Number:
- 577705-90-9
- Molecular formula:
- C38H36F6O2NP
- IUPAC Name:
- benzyl(diethylamino)diphenylphosphanium 4-[1,1,1,3,3,3-hexafluoro-2-(4-hydroxyphenyl)propan-2-yl]benzen-1-olate
- Test material form:
- solid: particulate/powder
- Remarks:
- migrated information: powder
- Details on test material:
Description: whitish-light pink powder
Batch: 14334/56
Purity: 95%
Storage conditions: at room temperature in the dark
Stability under storage conditions: stable
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubility
- Medium:
- methanol
- Solubility:
- 1.9 - 2.7 g/kg solvent
- Temp.:
- 37 °C
Any other information on results incl. tables
Stirring time [hours] |
Concentrations analysed [g/kg] |
|
Group I |
Group II |
|
3 |
0.73 |
1.41 |
3 |
0.64 |
1.25 |
24 |
2.50 |
2.26 |
24 |
2.74 |
2.69 |
48 |
2.02 |
2.00 |
48 |
1.87 |
1.86 |
Applicant's summary and conclusion
- Conclusions:
- The fat solubility of Addotto GM 102E/BAF in standard fat HB 307 was determined to be 1.9 - 2.7 g/kg at 37.0 +/-0.5°C
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