Registration Dossier

Physical & Chemical properties

Surface tension

Currently viewing:

Administrative data

Link to relevant study record(s)

Reference
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 based on structure, surface activity is not expected or cannot be predicted
the study does not need to be conducted because surface activity is not a desired property of the material
Justification for type of information:
JUSTIFICATION FOR DATA WAIVING
In accordance with column 2 of REACH Annex VII, information requirement 7.6 (surface activity), this study does not need to be conducted as, based on structure, surface activity is not expected or desired.

Description of key information

In accordance with section 7.6 of Column 2 of REACH Annex VII, the study need only be conducted if, based on structure, surface activity is expected or predicted or if surface activity is a desired property of the material. The chemical structures of both the test material and its primary hydrolysis product (4,4'-Bisphenol A Tetra-Acid, BPA-TA) do not contain structural alerts for surface activity, nor is surface activity a desired property. Therefore it is considered justified to omit this study.

Key value for chemical safety assessment

Additional information