Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
30.04.2012 - 15.05.2012
Reliability:
1 (reliable without restriction)

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2012

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: by pH meter
Principles of method if other than guideline:
Measured as negative log of Hydrogen Ion concentration using pH meter & appropriate Buffers of pH 4 & 9
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
- Name of test material (as cited in study report): 2-[(3-aminophenyl)sulphonyl]ethanol
- Substance type: Organic
- Physical state: Solid

Results and discussion

pH value
pH value:
5.56
Temp.:
27 °C
Concentration:
1 vol%
Remarks on result:
other: Relatively Acidic

Applicant's summary and conclusion

Conclusions:
The pH of 1% volume by volume solution of 2-[(3-aminophenyl)sulphonyl]ethanol was found to be 5.56 suggesting that the chemical is Relatively
acidic in nature. The temperature of the 1% mixture was 27°C.
Executive summary:

The pH of 1% volume by volume solution of 2-[(3-aminophenyl)sulphonyl]ethanol was found to be 5.56 suggesting that the chemical is relatively acidic in nature. The temperature of the 1% mixture was 27°C.