Substance development and technology design directed by guiding principles

3 Substance development and technology design directed by guiding principles 

This is also accounted for in the planned EU chemicals regulation. Substances that are very persistent and very bioaccumulative can be introduced subject to authorisation, even when there are no scientifically based indications of (eco)toxicological effects. 

QSAR = quantitative structure activity relations, cf e.g. Jastorff, Stormann, Wolcke 2003 

Living outlined by the Enquete Commission Protection of Humanity and the Environment (cf. Enquete Commission 1997) or guiding principles at a medium level of implementation and operation, such as closed-loop material streams , bionics (nature as a model) or green chemistry and sustainable chemistiy . 

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