Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011-2012
Reliability:
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: According to DIN EN 1262

Data source

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

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: DIN EN 1262

Test material

Reference
Name:
Unnamed
Type:
Constituent

Results and discussion

pH value
pH value:
10.1
Temp.:
20 °C
Concentration:
5 other: % (m/m)

Any other information on results incl. tables

sample weight [g]

total weight of solution [g]

conc. of final solution [%. m/m]

pH

5.0100

100.0047

5.01

10.1

Room temperature is taken as 20 °C.

Applicant's summary and conclusion

Conclusions:
The pH of the test substance is 10.1.
Executive summary:

The pH value of the test substance was determined according to DIN EN 1262. The pH of the test substance is 10.1 (5 % m/m in water/ethanol 1/1 v/v) at 20 °C.