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EC number: 202-334-4 | CAS number: 94-46-2
pH
Administrative data
- Endpoint:
- pH
- Type of information:
- experimental study
- Adequacy of study:
- key study
- Study period:
- 2017-02-28 – 2017-02-28
- Reliability:
- 1 (reliable without restriction)
- Rationale for reliability incl. deficiencies:
- comparable to guideline study
Data source
Reference
- Reference Type:
- study report
- Title:
- Unnamed
- Year:
- 2 017
- Report date:
- 2017
Materials and methods
Test guideline
- Qualifier:
- according to guideline
- 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 substance name:
- Isopentyl benzoate
- EC Number:
- 202-334-4
- EC Name:
- Isopentyl benzoate
- Cas Number:
- 94-46-2
- Molecular formula:
- C12H16O2
- IUPAC Name:
- isopentyl benzoate
- Test material form:
- liquid
- Details on test material:
- - Name of test material (as cited in study report): Isopentyl Benzoate
- Molecular formula: C12 H16 O2
- Molecular weight : 192.256 g/mol
- Smiles notation: c1(C(OCCC(C)C)=O)ccccc1
- InChl : 1S/C12H16O2/c1-10(2)8-9-14-12(13)11-6-4-3-5-7-11/h3-7,10H,8-9H2,1-2H3
- Substance type: organic
- Physical state: Liquid
Constituent 1
- Specific details on test material used for the study:
- - Name of test material (as cited in study report): Isopentyl Benzoate
- Molecular formula: C12 H16 O2
- Molecular weight : 192.256 g/mol
- Smiles notation: c1(C(OCCC(C)C)=O)ccccc1
- InChl : 1S/C12H16O2/c1-10(2)8-9-14-12(13)11-6-4-3-5-7-11/h3-7,10H,8-9H2,1-2H3
- Substance type: organic
- Physical state: Liquid
Results and discussion
pH value
- pH value:
- 5.96
- 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 Isopentyl Benzoate (CAS No94-46-2)was 5.96 at28 °C.
- Executive summary:
The pH determination of test item Isopentyl Benzoate (CAS No 94-46-2) 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 5.96 at 28 °C.
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