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:
study well documented, meets generally accepted scientific principles, acceptable for assessment

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Guideline:
other: internal
Principles of method if other than guideline:
A 10% w/w solution is prepared with water and the test item. Solution is filtrated and pH is measured thanks to a pH meter.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: particulate/powder

Results and discussion

pH value
Key result
pH value:
7.3
Temp.:
20 °C
Concentration:
10 g/L

Any other information on results incl. tables

Aspect of the filtrate: colorated

Applicant's summary and conclusion

Conclusions:
A 10% w/w solution was prepared with water and the Solvent Noir CN. The pH of such a solution was measured to be 7.3 at 20°C.