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:
other: Experimental test result performed using standard OECD test guidelines

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report Date:
2016

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: OECD 122
Principles of method if other than guideline:
The pH of an aqueous solution or dispersion in water is determined with a pH measurement interface equipped with an appropriate electrode system.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
other: Liquid
Details on test material:
- Name of test material (as cited in study report): 3-methoxyacetophenone
- Molecular formula (if other than submission substance): C9H10O2
- Molecular weight (if other than submission substance): 150.176
- Smiles notation (if other than submission substance): c1(cc(ccc1)OC)C(C)=O
- InChl (if other than submission substance): 1S/C9H10O2/c1-7(10)8-4-3-5-9(6-8)11-2/h3-6H,1-2H3
- Substance type: Organic
- Physical state: Liquid

Results and discussion

pH value
pH value:
6.28
Temp.:
34 °C
Concentration:
1 other: % w/v

Any other information on results incl. tables

Temperature of 1% w/v test solution

-

34°C

pH (RESULT)

 

-

6.28

Inference

1.   Acidic

2.   Basic

3.   Neutral

 

Acidic

Applicant's summary and conclusion

Conclusions:
The pH determination of test item 3-methoxy acetophenone (CAS No. 586-37-8) 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 6.28 at 34 °C.
Executive summary:

The pH determination of test item3-methoxy acetophenone(CAS No. 586-37-8 ) was done as per the test guideline OECD 122. The pH of the test solution was determined with the help of digitalpH meter. The mean pH was found to be 6.28 at 34 °C.