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Diss Factsheets

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:
2011
Report date:
2012

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

Constituent 1
Chemical structure
Reference substance name:
2-[(3-aminophenyl)sulphonyl] hydrogensulphate
EC Number:
219-668-1
EC Name:
2-[(3-aminophenyl)sulphonyl] hydrogensulphate
Cas Number:
2494-88-4
Molecular formula:
C8H11NO6S2
IUPAC Name:
[2-(3-aminobenzenesulfonyl)ethoxy]sulfonic acid

Results and discussion

Test results (Oxidising liquids)
Sample tested:
other: not specified (migrated information) ml or mg of KMnO4
Parameter:
other: ml or mg of KMnO4
Result:
31.58 other: mg/100gm
Remarks on result:
other: low oxidising property
Test results (Oxidising solids)
Sample tested:
other: not specified (migrated information) ml or mg of KMnO4
Parameter:
other: ml or mg of KMnO4
Result:
31.58 other: mg/100gm
Remarks on result:
other: low oxidising property

Applicant's summary and conclusion

Interpretation of results:
other: low oxidising property
Conclusions:
low oxidising property