Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
skin irritation: 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:
According to REACH Annex VII, column 2, the study does not need to be conducted if the substance is a strong acid (pH ≤ 2.0) or base (pH ≥ 11.5). The substance has a pH of 11.5 and should be classified as skin corrosion (Category 1), according to Regulation (EC) No 1272/2008.

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion