ANNEX IVU.K.COMPLEMENTARY RISK ASSESSMENT FOR SURFACTANTS IN DETERGENTS
4.Additional studiesU.K.
4.1.Biodegradability testsU.K.
4.1.1.Pre-adapted inoculumU.K.
Any of the tests described in Annex III, may be run with pre adapted inoculum in order to provide evidence of the relevance of pre-adaptation for the surfactant.