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Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2017-01-02 – 2017-01-02
Reliability:
1 (reliable without restriction)

Data source

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

Constituent 1
Chemical structure
Reference substance name:
Octyl acetate
EC Number:
203-939-6
EC Name:
Octyl acetate
Cas Number:
112-14-1
Molecular formula:
C10H20O2
IUPAC Name:
octyl acetate
Test material form:
other: colorless liquid
Details on test material:
- Name of test material : Octyl acetate
- Molecular formula: C10 H20 O2
- Molecular weight: 172.266 g/mol
- Smiles notation: C(CCCCCC)COC(C)=O
- InChl: 1S/C10H20O2/c1-3-4-5-6-7-8-9-12-10(2)11/h3-9H2,1-2H3
- Substance type: Organic
- Physical state: Liquid

Results and discussion

pH value
pH value:
5.47
Temp.:
28 °C
Concentration:
1 other: %w/v

Applicant's summary and conclusion

Conclusions:
The pH of 1% w/v solution of the test item octyl acetate (CAS No112-14-1)was 5.47 at28 °C.
Executive summary:

The pH determination of test item octyl acetate (CAS No 112-14-1) was done following OECD guideline 122. pH of 1% w/v solution was measured with the help of pH meter and it was observed to be 5.47at 28 °C.. Thus, 1% solution can be considered to be acidic in pH