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EC number: 700-132-5 | CAS number: 863782-35-8
Water solubility
Administrative data
- Endpoint:
- water solubility
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 4 March - 18 April 2008
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: The study has been performed according to OECD and EC guidelines and according to GLP principles.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 008
- Report date:
- 2008
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:
- yes (incl. QA statement)
- Type of method:
- flask method
Test material
- Reference substance name:
- 3-(C6-16, (even numbered) and C16 unsaturated alkyl)-4-(C7-17 (odd numbered) and C17 unsaturated alkylidene)-oxetan-2-one
- EC Number:
- 700-132-5
- Cas Number:
- 863782-35-8
- Molecular formula:
- See remarks.
- IUPAC Name:
- 3-(C6-16, (even numbered) and C16 unsaturated alkyl)-4-(C7-17 (odd numbered) and C17 unsaturated alkylidene)-oxetan-2-one
- Details on test material:
- - Name of test material (as cited in study report): Aquapel 203
- Substance type: yellow fatty liquid
- Physical state: liquid
- Analytical purity: 89.9%
- Lot/batch No.: G12FY067
- Expiration date of the lot/batch: 12 June 2008
- Stability under storage conditions: stable
- Storage condition of test material: at room temperature in the dark
Constituent 1
Results and discussion
Water solubility
- Water solubility:
- < 1 mg/L
- Temp.:
- 19.9 °C
- pH:
- 7.7
- Details on results:
- A preliminary test of the flask method was applied for the determination of the water solubility of Aquapel® 203.
All analysed concentrations of the test substance test samples after centrifugation and/or filtration were < 1 mg/l. According to this it was concluded that the water solubility of the test substance at 19.9°C ± 0.4°C was < 1 x 10^-3 g/l. The pH of an aqueous sample was 7.7.
No main study on the water solubility of the test substance was performed since it was found that it was not sufficiently possible to remove excess of the test substance from the water phase by centrifugation and/or filtration.
Applicant's summary and conclusion
- Conclusions:
- Interpretation of results (migrated information): slightly soluble (0.1-100 mg/L)
A preliminary test of the flask method was applied for the determination of the water solubility of Aquapel® 203.
All analysed concentrations of the test substance test samples after centrifugation and/or filtration were < 1 mg/l. According to this it was concluded that the water solubility of the test substance at 19.9°C 0.4°C was < 1 10-3 g/l. The pH of an aqueous sample was 7.7.
No main study on the water solubility of the test substance was performed since it was found that it was not sufficiently possible to remove excess of the test substance from the water phase by centrifugation and/or filtration.
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