Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
comparable to guideline study

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2017
Report Date:
2017

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: OECD 122
Principles of method if other than guideline:
A pH meter is essentially a voltmeter with high input impedance which measures the voltage of an electrode sensitive to the hydrogen ion concentration, relative to another electrode which exhibits a constant voltage
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Details on test material:
Name of test material (as cited in study report): Benzyl phenylacetate
Molecular Formula: C15H14O2
Molecular Weight:226.28 g/mol
Substance type: Organic
Physical state: Liquid
Specific details on test material used for the study:
- IUPAC name: Benzyl phenylacetate
- Molecular formula: C15 H14 O2
- Molecular weight: 226.2736 g/mol
- Smiles: c1(CC(OCc2ccccc2)=O)ccccc1
- InChI: 1S/C15H14O2/c16-15(11-13-7-3-1-4-8-13)17-12-14-9-5-2-6-10-14/h1-10H,11-12H2
- Substance type: Organic
- Physical state: liquid

Results and discussion

pH value
pH value:
4.31
Temp.:
28 °C
Concentration:
1 other: %w/v

Applicant's summary and conclusion

Conclusions:
The pH of 1% w/v emulsion of the test item Benzyl phenylacetate (CAS No102-16-9)was 4.31 at 28 °C.
Executive summary:

The pH determination of test item Benzyl phenylacetate (CAS No 102-16-9) 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 4.31at 28 °C.Based on the pH,Benzyl phenylacetate was considered to be acidic in nature.