Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
4 (not assignable)
Rationale for reliability incl. deficiencies:
other: Not GLP study and few details on method and results

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2015
Report date:
2015

Materials and methods

Test guideline
Qualifier:
according to guideline
Guideline:
other: OECD 122
Deviations:
not specified
Principles of method if other than guideline:
Electrochemical determination of pH with a calibrated pH meter.
Determination of the alkaline reserve via titration.
GLP compliance:
no

Test material

Constituent 1
Chemical structure
Reference substance name:
1-(2-aminoethyl)imidazolidin-2-one
EC Number:
228-491-9
EC Name:
1-(2-aminoethyl)imidazolidin-2-one
Cas Number:
6281-42-1
Molecular formula:
C5H11N3O
IUPAC Name:
1-(2-aminoethyl)imidazolidin-2-one
Test material form:
other: solid
Details on test material:
Test substance name: AEEU

Results and discussion

pH value
pH value:
11
Concentration:
1 vol%
Acidity or alkalinity
Acidity or alkalinity:
alkalinity
Value:
27

Applicant's summary and conclusion

Conclusions:
The pH value was determined to be 11.0 (1% solution ) and the alkaline reserve was determined to be 27.01.
Executive summary:

The determination of the pH-value of the test item was performed according to the guideline OECD 122 (Electrochemical determination of pH with a calibrated pH meter).

The pH value was determined to be 11.0 (1% solution).