1.Substances classified as hazardous according to a number of categories in accordance with Regulation (EC) No 1272/2008.
2.Priority substance under Directive 2000/60/EC.
3.Substances deemed to be an endocrine disruptor.
4.Substances having neurotoxic or immunotoxic effects.
5.Persistent substances (i.e. half-life in soil is more than 60 days).
6.Substances having a bio-concentration factor higher than 100.