A literature review of environmental properties of surfactants is given. The fate of surfactants in sewage systems was investigated, i.e. the anaerobe biodegradability, bioaccumulation and toxicity towards aquatic and sediment-living organisms.
Nordtest is a trademark of Nordic cooperation in conformity assessment. The emphasis of Nordtest is to develop, promote and innovate Nordic test methods and pre-normative activity. Nordtest endeavours to remove technical barriers to trade and promotes the concept: “Approved once, accepted everywhere”.