Registration Dossier

Administrative data

Endpoint:
pH
Type of information:
experimental study
Adequacy of study:
key study
Study period:
2011
Reliability:
2 (reliable with restrictions)
Rationale for reliability incl. deficiencies:
accepted calculation method

Data source

Reference
Reference Type:
study report
Title:
Unnamed
Year:
2011
Report Date:
2011

Materials and methods

Test guideline
Qualifier:
no guideline required
Principles of method if other than guideline:
Dissolve 10 g of test item in 90 g of distilled water at 20 °C and measure the pH of the resulting solution under agitation, after calibrating the pHmeter with two buffer solutions.
GLP compliance:
no

Test material

Reference
Name:
Unnamed
Type:
Constituent
Test material form:
liquid
Details on test material:
- Name of test material: CNH (oils, vegetable, sulfated, ammonium salts)
- Lot/batch No.: 0010

Results and discussion

pH value
Key result
pH value:
6.7
Temp.:
20 °C
Concentration:
10 other: % w/w

Any other information on results incl. tables

All the representative sulfated oils tested showed values in the range 6 -7.

Applicant's summary and conclusion

Conclusions:
The pH value of the substance was determined to be: 6.7
Executive summary:

The pH of the substance and other representative sulfated oils was determined on a 10%w solution of test item in distilled water.

The pH of the substance was determined to be 6.7.

All the representative sulfated oils tested showed values in the range 6 -7.