Registration Dossier
Registration Dossier
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EC number: 263-058-8 | CAS number: 61789-40-0
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Data is from experimental study report
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 020
- Report date:
- 2020
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
- GLP compliance:
- no
Test material
- Reference substance name:
- 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts
- EC Number:
- 263-058-8
- EC Name:
- 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts
- Cas Number:
- 61789-40-0
- Molecular formula:
- C19H38N2O3
- IUPAC Name:
- 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts
- Test material form:
- liquid: viscous
- Details on test material:
- - Name of test material: 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-coco acyl derivs., hydroxides, inner salts
- Molecular formula: C19H38N2O3
- Molecular weight: 342.52 g/mol
- Smiles notation : CCCCCCCCCCCC(=O)NCCCN{+}(C)(C)CC(=O)O{-}
- Substance type: Organic
- Physical state: Liquid
Constituent 1
Reagents
- Reagent:
- water
Results and discussion
pH value
- Key result
- pH value:
- 5.19
- Temp.:
- 24.3 °C
- Concentration:
- 1 vol%
Any other information on results incl. tables
Method Details |
Observations |
|
Temperature of 1% w/v test solution
|
|
24.3°C
|
mean pH (RESULT) |
|
5.19
|
Inference
|
1. Acidic 2. Basic 3. Neutral
|
Acidic
|
Applicant's summary and conclusion
- Conclusions:
- pH value for 1% aqueous solution of test chemical was observed to be 5.19 at 24.3 °C which indicates that test chemical is acidic in nature.
- Executive summary:
An experiment was performed to determine the pH of test chemical according to the OECD Guideline 122 (Determination of pH, Acidity and Alkalinity).
pH value for 1% aqueous solution of test chemical was observed to be 5.19 at 24.3 °C which indicates that test chemical is acidic in nature.
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