Critical comparison of available and potential higher tier testing approaches for the risk assessment of plant protection products, considering at least field and semi-field experimental designs, extrapolation from dose-response relationship, and increased dosages (aquatic and terrestrial). Literature reviews on ecotoxicology of chemicals with special focus on plant protection products. CFT/EFSA/PPR/2008/01. Exponent. UK.

First published in EFSA Supporting Publications
19 November 2009
30 September 2009
Last Updated
9 December 2009. This version replaces the previous one/s.
External Scientific Report


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