Registration Dossier
Registration Dossier
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EC number: 204-274-4 | CAS number: 118-75-2
Stability in organic solvents and identity of relevant degradation products
Administrative data
- Endpoint:
- stability in organic solvents and identity of relevant degradation products
- 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. UV-Vis spectrometry.
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 010
- Report date:
- 2010
Materials and methods
Test guideline
- Qualifier:
- no guideline followed
- Principles of method if other than guideline:
- UV-VIS-spectrometry
- 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
- Test substance stable:
- yes
- Transformation products:
- not specified
Any other information on results incl. tables
>72 hours stable and homogeneous in DMSO (0.1 and 50 mg/ml) at room temperature
>72 hours stable and homogeneous in ethanol (0.1 and 50 mg/ml) at room temperature
Applicant's summary and conclusion
- Conclusions:
- stable and homogeneous in DMSO and in ethanol
- Executive summary:
The stability of Chloranil (2,3,5,6-tetrachloro-1,4-benzoquinone) in DMSO and in ethanol was determined using UV-vis-spectrometry. Chloranil was stable and homogeneous for more than 72 hour in both solvents.
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