Registration Dossier
Registration Dossier
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EC number: 204-569-8 | CAS number: 122-72-5
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 08-03-2018 – 08-03-2018
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- guideline study
- Justification for type of information:
- Experimental test result performed using standard test guidelines
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 018
- Report date:
- 2018
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- Guideline:
- OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
- Principles of method if other than guideline:
- The pH determination of test item 3-phenylpropyl acetate (CAS No. 122-72-5) was done as per the test guideline OECD 122 by digital pH meter.
- GLP compliance:
- no
Test material
- Reference substance name:
- 3-phenylpropyl acetate
- EC Number:
- 204-569-8
- EC Name:
- 3-phenylpropyl acetate
- Cas Number:
- 122-72-5
- Molecular formula:
- C11H14O2
- IUPAC Name:
- 3-phenylpropyl acetate
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): Benzenepropanol, acetate- IUPAC name: 3-phenylpropyl acetate- Molecular formula (if other than submission substance): C11H14O2- Molecular weight (if other than submission substance): 178.23 g/mol- Smiles notation (if other than submission substance): CC(=O)OCCCc1ccccc1- InChI: 1S/C11H14O2/c1-10(12)13-9-5-8-11-6-3-2-4-7-11/h2-4,6-7H,5,8-9H2,1H3- Substance type: Organic - Physical state: Clear colourless liquid
Constituent 1
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): Benzenepropanol, acetate- IUPAC name: 3-phenylpropyl acetate- Molecular formula (if other than submission substance): C11H14O2- Molecular weight (if other than submission substance): 178.23 g/mol- Smiles notation (if other than submission substance): CC(=O)OCCCc1ccccc1- InChI: 1S/C11H14O2/c1-10(12)13-9-5-8-11-6-3-2-4-7-11/h2-4,6-7H,5,8-9H2,1H3- Substance type: Organic - Physical state: Clear colourless liquid
Reagents
- Reagent:
- water
Results and discussion
pH value
- Key result
- pH value:
- 4.16
- Temp.:
- 26.4 °C
- Remarks on result:
- other: 1% w/v emulsion of the test item
Any other information on results incl. tables
TEST DESCRIPTION AND RESULT
Method Details | Observations | Remarks if, any | |
Guideline | OECD 122 |
|
|
Method | Digital pH meter |
| |
Principle of Method | The mean pH of an aqueous solution or dispersion in water was determined with a pH measurement interface equipped with an appropriate electrode system. |
| |
Temperature of 1% w/v test emulsion |
| 26.4°C | |
mean pH (RESULT) |
| 4.16 | |
Inference |
1. Acidic 2. Basic 3. Neutral |
Acidic | |
Applicant's summary and conclusion
- Conclusions:
- The pH of 1% w/v emulsion of the test item 3-phenylpropyl acetate (CAS No122-72-5) was 4.16 at 26.4 °C.
- Executive summary:
The pH determination of test item 3-phenylpropyl acetate (CAS No 122-72-5) was done following OECD guideline 122. pH of 1% w/v emulsion was measured with the help of pH meter and it was observed to be 4.16at 26.4 °C.
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