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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

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
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.