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Diss Factsheets

Administrative data

Endpoint:
oxidising properties
Type of information:
experimental study
Adequacy of study:
key study
Study period:
13.08.2012 to 04.09.2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
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:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
EC Number:
279-900-2
EC Name:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
Cas Number:
82104-74-3
Molecular formula:
C9H5NO2
IUPAC Name:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
Test material form:
solid: crystalline
Details on test material:
- Name of test material: 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile
- Molecular formula: C9H5NO2
- Substance type: Organic
- Physical state: Solid

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:
92.94 other: mg/100g
Test results (Oxidising solids)
Sample tested:
other: not specified (migrated information) ml or mg of KMnO4
Parameter:
other: ml or mg of KMnO4
Result:
92.94 other: mg/100g

Applicant's summary and conclusion

Interpretation of results:
other: oxidising
Remarks:
Migrated information
Conclusions:
1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile was found to have oxidising property since 92.94 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile.
Executive summary:

1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile was found to have oxidising property since 92.94 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of 1,3-dihydro-1-oxoisobenzofuran-5-carbonitrile.

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