Registration Dossier
Registration Dossier
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EC number: 204-274-4 | CAS number: 118-75-2
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
- Study period:
- 2010
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- other: Basic data given. Visual testing
Data source
Reference
- Reference Type:
- other company data
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Deviations:
- not applicable
- Principles of method if other than guideline:
- visual testing of solubility after shaking the test substance in the solvent at room temperature
- GLP compliance:
- not specified
Test material
- Reference substance name:
- Tetrachloro-p-benzoquinone
- EC Number:
- 204-274-4
- EC Name:
- Tetrachloro-p-benzoquinone
- Cas Number:
- 118-75-2
- Molecular formula:
- C6Cl4O2
- IUPAC Name:
- 2,3,5,6-tetrachloro-1,4-benzoquinone
Constituent 1
Results and discussion
Solubility in organic solvents / fat solubilityopen allclose all
- Medium:
- DMSO
- Solubility:
- > 1 g/L
- Temp.:
- 20 °C
- Medium:
- n-octanol
- Solubility:
- 0.1 - 1 g/L
- Temp.:
- 20 °C
- Test substance stable:
- not determined
- Details on results:
- >72 hours stable and homogeneous in DMSO (0.1 and 50 mg/ml) at room temperature (UV-Vis spectrometry)
>72 hours stable and homogeneous in ethanol (0.1 and 50 mg/ml) at room temperature (UV-Vis spectrometry)
Applicant's summary and conclusion
- Conclusions:
- Solubility in DMSO > 1 g/L, in octanol 0.1-1 g/L.
- Executive summary:
The solubility of Chloranil (2,3,5,6-tetrachloro-1,4-benzoquinone) in organic solvents was visually determined after shaking the test substance in the solvent at room temperature. The solubility in DMSO was > 1 mg/L, in octanol 0.1 -1 g/L.
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