Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
supporting study
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
test procedure in accordance with national standard methods with acceptable restrictions

Data source

Reference
Reference Type:
other company data
Title:
Unnamed
Year:
2017

Materials and methods

Test guideline
Qualifier:
no guideline followed
Principles of method if other than guideline:
Test solutions were prepared and pH value was measured with a pH electrode.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid

Reagents

Reagent:
water

Results and discussion

pH valueopen allclose all
pH value:
6
Concentration:
5 vol%
Remarks on result:
other: room temperature assumed
pH value:
6.3
Concentration:
1 vol%
Remarks on result:
other: room temperatur assumed

Applicant's summary and conclusion

Conclusions:
The pH of 5 % aqueous solution of lead di(acetate) trihydrate at room temperature is 6.0.
The pH of 1 % aqueous solution of lead di(acetate) trihydrate at room temperature is 6.3.