Registration Dossier

Administrative data

Endpoint:
oxidising properties
Type of information:
experimental study
Adequacy of study:
key study
Study period:
18-12-2012 to 3-01-2013
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2012
Report Date:
2013

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:
other: liquid
Details on test material:
-Substance Name: ethyl 4,4,4-trifluoroacetoacetate
-Molecular formula : C6H7F3O3
-Substance type: Organic
-physical state-liquid

Results and discussion

Test results (Oxidising liquids)
Sample tested:
other: not specified (migrated information) Redox tritration
Parameter:
other: Redox tritration
Result:
60.4 other: ml/100g
Test results (Oxidising solids)
Sample tested:
other: not specified (migrated information) Redox tritration
Parameter:
other: Redox tritration
Result:
60.4 other: ml/100g

Applicant's summary and conclusion

Interpretation of results:
other: oxidising
Remarks:
Migrated information
Conclusions:
Ethyl 4,4,4-trifluoroacetoacetate was found to have oxidising property since 60.4 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of ethyl 4,4,4-trifluoroacetoacetate
Executive summary:

Ethyl 4,4,4-trifluoroacetoacetate was found to have oxidising property since 60.4 ml of KMnO4 was required for getting the end point of the redox titration for 100 g of ethyl 4,4,4-trifluoroacetoacetate