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:
guideline study with acceptable restrictions

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2016
Report Date:
2016

Materials and methods

Test guideline
Qualifier:
according to
Guideline:
OECD Guideline 122 (Determination of pH, Acidity and Alkalinity)
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
solid: crystalline
Specific details on test material used for the study:
Manufacturer: Anhui Shindo Chemical CO. LTDSupplier: Changzou Foreign Trade Corp.Batch: number 0102A26 (20151203)Physical state: Solid, crystalline substanceColour: White

Results and discussion

pH value
pH value:
8.87
Temp.:
24.1 °C
Concentration:
10 g/L
Acidity or alkalinity
Remarks on result:
not measured/tested

Applicant's summary and conclusion

Conclusions:
The measured pH of 1% (w/v) Amidinothiourea solution was 8.87 at 24.1 °C.