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Link to relevant study record(s)

Reference
Endpoint:
oxidising properties, other
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods
Justification for type of information:
Experimental test result performed using standard test guidelines
Qualifier:
according to
Guideline:
other: as mention below
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
Key result
Sample tested:
other: ml or mg of KMnO4
Parameter:
other: ml or mg of KMnO4
Result:
125.9 other: mg/100g
Remarks on result:
other: Oxidising
Interpretation of results:
other: oxidising
Conclusions:
End point of Redox Titration for Test item 3 -[(4,5 -dihydro-3 -methyl-5 -oxo-1 -phenyl-1H-pyrazol-4 -yl)azo]-N,N,N-trimethylanilinium chloride(CAS No.68391 -31 -1) is 125.9 mg/100g. This value indicate that N,N-diethyl-3 -oxobutyramide is oxidising.
Executive summary:

End point of Redox Titration for Test item 3 -[(4,5 -dihydro-3 -methyl-5 -oxo-1 -phenyl-1H-pyrazol-4 -yl)azo]-N,N,N-trimethylanilinium chloride(CAS No.68391 -31 -1) is 125.9 mg/100g. This value indicate that N,N-diethyl-3 -oxobutyramide is oxidising.

Description of key information

End point of Redox Titration for Test item 3 -[(4,5 -dihydro-3 -methyl-5 -oxo-1 -phenyl-1H-pyrazol-4 -yl)azo]-N,N,N-trimethylanilinium chloride(CAS No.68391 -31 -1) is 125.9 mg/100g. This value indicate that N,N-diethyl-3 -oxobutyramide is oxidising.

Key value for chemical safety assessment

Oxidising properties:
oxidising

Additional information

End point of Redox Titration for Test item 3 -[(4,5 -dihydro-3 -methyl-5 -oxo-1 -phenyl-1H-pyrazol-4 -yl)azo]-N,N,N-trimethylanilinium chloride(CAS No.68391 -31 -1) is 125.9 mg/100g. This value indicate that N,N-diethyl-3 -oxobutyramide is oxidising.

Justification for classification or non-classification

End point of Redox Titration for Test item 3 -[(4,5 -dihydro-3 -methyl-5 -oxo-1 -phenyl-1H-pyrazol-4 -yl)azo]-N,N,N-trimethylanilinium chloride(CAS No.68391 -31 -1) is 125.9 mg/100g. This value indicate that N,N-diethyl-3 -oxobutyramide is oxidising.