Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
other: Comparable to guideline study with acceptable restrictions (e.g. non-GLP)

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2010
Report Date:
2010

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
other: DIN 19268
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Details on test material:
Purity (GC): 99,67 % (w/w)
Purity test date: 2009-10-07
Source: Tank 34
Sourcing date: 2009-11-23
LIMS-ID: 20091124091910

Results and discussion

pH value
pH value:
11.5
Temp.:
25 °C
Concentration:
1 other: % [m/m]

Applicant's summary and conclusion

Conclusions:
pH = 11.5 ; 1% in water, 25°C
Executive summary:

pH = 11.5 ; 1% in water, 25°C

All study results reported here were obtained using valid test methods and calibrated instruments. Standard operation procedures comply with the company’s Quality Management System certified by Deloitte Cert Umweltgutachter GmbH (Registration Numbers Z1 056-0308 and Z1 057 -0308, last certified March 2009)