Registration Dossier
Registration Dossier
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EC number: 619-290-0 | CAS number: 97780-06-8
Solubility in organic solvents / fat solubility
Administrative data
- Endpoint:
- solubility in organic solvents / fat solubility
- Type of information:
- experimental study
- Adequacy of study:
- supporting study
- Reliability:
- 2 (reliable with restrictions)
- Rationale for reliability incl. deficiencies:
- study well documented, meets generally accepted scientific principles, acceptable for assessment
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 1 986
- Report date:
- 1986
Materials and methods
- Principles of method if other than guideline:
- The solubility of the test substance was determined in the following organic solvents: Acetone, Acetonitrile, Ethanol, Hexane, Isopropanol, Methanol, Methylene chloride, Toluene, Xylene, and Ethyl acetate. In each case, a saturated solution was made, and the test substance concentration determined by HPLC.
- GLP compliance:
- no
Test material
- Reference substance name:
- Reference substance 002
- Cas Number:
- 97780-06-8
- Test material form:
- solid
- Details on test material:
- - Purity: 99.7%
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubilityopen allclose all
- Medium:
- acetone
- Solubility:
- 1 600 other: ppm
- Medium:
- acetonitrile
- Solubility:
- 830 other: ppm
- Medium:
- ethanol
- Solubility:
- 170 other: ppm
- Medium:
- ethyl acetate
- Solubility:
- 680 other: ppm
- Medium:
- other: hexane
- Solubility:
- < 5 other: ppm
- Medium:
- isopropanol
- Solubility:
- 74 other: ppm
- Medium:
- methanol
- Solubility:
- 350 other: ppm
- Medium:
- other: methylene chloride
- Solubility:
- 3 900 other: ppm
- Medium:
- toluene
- Solubility:
- 9 other: ppm
- Medium:
- other: xylene
- Solubility:
- 10 other: ppm
Applicant's summary and conclusion
- Conclusions:
- The solubility of the test substance in the various solvents is as follows:
Acetone: 1600 ppm
Acetonitrile: 830 ppm
Ethanol: 170 ppm
Ethyl acetate: 680 ppm
Hexane: < 5 ppm
Isopropanol: 74 ppm
Methanol: 350 ppm
Methylene chloride: 3900 ppm
Toluene: 9 ppm
Xylene: 10 ppm - Executive summary:
The solubility of the test substance was determined in the following organic solvents: Acetone, Acetonitrile, Ethanol, Hexane, Isopropanol, Methanol, Methylene chloride, Toluene, Xylene, and Ethyl acetate. In each case, a saturated solution was made, and the test substance concentration determined by HPLC.
The solubilites in the various solvents is as follows:
Acetone: 1600 ppm
Acetonitrile: 830 ppm
Ethanol: 170 ppm
Ethyl acetate: 680 ppm
Hexane: < 5 ppm
Isopropanol: 74 ppm
Methanol: 350 ppm
Methylene chloride: 3900 ppm
Toluene: 9 ppm
Xylene: 10 ppm
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