Registration Dossier

Diss Factsheets

Administrative data

Endpoint:
surface tension
Data waiving:
study scientifically not necessary / other information available
Justification for data waiving:
the study does not need to be conducted because surface activity is not a desired property of the material

Data source

Materials and methods

Results and discussion

Applicant's summary and conclusion

Conclusions:
In accordance with column 2 of Annex VII of the REACH regulation, this testing needs to be carried out only if surface activity is a desired property of the chemical. The chemical 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride (Common name: Basic Yellow 40 MS) is used as a Fluorescent color. For this use, surface activity is not a desired property and hence this end point was considered for waiver.
Executive summary:

In accordance with column 2 of Annex VII of the REACH regulation, this testing needs to be carried out only if surface activity is a desired property of the chemical. The chemical 2-[7-(diethylamino)-2-oxo-2H-1-benzopyran-3-yl]-1,3-dimethyl-1H-benzimidazolium chloride (Common name: Basic Yellow 40 MS) is used as a Fluorescent color. For this use, surface activity is not a desired property and hence this end point was considered for waiver.