Registration Dossier

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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.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

Endpoint:
skin corrosion: in vitro / ex vivo
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because the substance is a strong acid (pH ≤ 2.0) or base (pH ≥ 11.5) and the available information indicates that it should be classified as skin corrosion (Category 1, 1A, 1B or 1C)
Justification for type of information:
The substance is a strong base.
A measurement was conducted on 15.02.2017 by Institute for Polyurethane Technology GmbH with a pH-electrode. A solution of 100 g/l of the test material was dissolved in water for the measurement. The pH value was determined to be 11.8.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion