Registration Dossier
Registration Dossier
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EC number: 269-943-5 | CAS number: 68391-31-1
Oxidising properties
Administrative data
Link to relevant study record(s)
- 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.
Reference
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.
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