Registration Dossier

Data platform availability banner - registered substances factsheets

Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Administrative data

Type of information:
experimental study
Adequacy of study:
other information
Study period:
31 March 2008 - 13 May 2008
1 (reliable without restriction)
Rationale for reliability incl. deficiencies:
other: Study generated according to internationally accepted testing guidelines.

Data source

Materials and methods

Test guideline
according to guideline
other: CIPAC Handbook Volume L, 2005; MT 191 Acidity or Alkalinity of Formulations
GLP compliance:
yes (incl. QA statement)

Results and discussion

Any other information on results incl. tables

In consequence that the test item was insoluble in water only a small volume of sodium hydroxide was used to titrate the solution to pH 7. The acidity of SiC, TRS-9899-100F was calculated to a value of 0.003%

Applicant's summary and conclusion

The substance has practically no effect on the pH in water.