Registration Dossier
Registration Dossier
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EC number: 204-975-5 | CAS number: 130-13-2
Oxidising properties
Administrative data
- Endpoint:
- oxidising properties
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 013
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- other:
- Principles of method if other than guideline:
- Redox titrations are based on a reduction-oxidation reaction between an oxidizing agent and a reducing agent. A potentiometer or a redox indicator is usually used to determine the endpoint of the titration. In permanganometry a slight faint persisting pink color signals the endpoint of the titration because of the color of the excess oxidizing agent potassium permanganate
- GLP compliance:
- no
Test material
- Reference substance name:
- Sodium 4-aminonaphthalene-1-sulphonate
- EC Number:
- 204-975-5
- EC Name:
- Sodium 4-aminonaphthalene-1-sulphonate
- Cas Number:
- 130-13-2
- Molecular formula:
- C10H9NO3S.Na
- IUPAC Name:
- sodium 4-aminonaphthalene-1-sulfonate
- Test material form:
- solid: crystalline
- Details on test material:
- CAS number: 130-13-2
Chemical Name: sodium 4-aminonaphthalene-1-sulphonate
Molecular formula: C10H9NO3S.Na
Constituent 1
Results and discussion
Test results (Oxidising liquids)
- Sample tested:
- other: not specified (migrated information) Redox titration
- Parameter:
- other: Redox titration
- Result:
- 117.7 other: mg/ml of KMnO4
- Remarks on result:
- other: weakly oxidising property not considered good enough for classifying as an oxidising solid
Test results (Oxidising solids)
- Sample tested:
- other: not specified (migrated information) Redox titration
- Parameter:
- other: Redox titration
- Result:
- 117.7 other: mg/ml of KMnO4
- Remarks on result:
- other: weakly oxidising property not considered good enough for classifying as an oxidising solid
Applicant's summary and conclusion
- Interpretation of results:
- other: no oxidising properties
- Remarks:
- Migrated information
- Conclusions:
- The chemical sodium 4-aminonaphthalene-1-sulphonate was found to be weakly oxidising property but not considered good enough for classifying as an oxidising solid
- Executive summary:
The chemical sodium 4-aminonaphthalene-1-sulphonate was found to be weakly oxidising property but not considered good enough for classifying as an oxidising solid
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