Registration Dossier

Administrative data

Endpoint:
oxidising properties
Type of information:
experimental study
Adequacy of study:
key study
Study period:
25.10.2012 to 06.11.2012
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:
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
Name:
Unnamed
Type:
Constituent
Test material form:
solid: crystalline
Details on test material:
- Name of test material : 4-fluorophenol
-Molecular Formula: C6H5FO
-Molecular weight: 112.1
-Physical state:solid
- Substance type: Organic

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:
1 490 other: ml/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:
1 490 other: ml/100g

Applicant's summary and conclusion

Interpretation of results:
other: oxidising
Remarks:
Migrated information
Conclusions:
4-fluorophenol was found to have oxidising property since 1490 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of 4-fluorophenol.

Executive summary:

4-fluorophenol was found to have oxidising property since 1490 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of 4-fluorophenol.