VALUE 3.16& USED IN SSD EC50 Macrophyte Mineral Teisseire et al. Tracheophyta Liliopsida - 7 d Chronic (Total 25 ± 1 - 25 medium (1999) (Lemna minor) chlorophyll) GEOMETRIC 25 MEAN Macrophyte EC50 Gatidou et al. Tracheophyta Liliopsida - 7 d Chronic - 24 ± 1 6.5 ± 0.2 28.3 (Frond count) (2015) minor) GEOMETRIC 28.3 MEAN Inorganic Macrophyte EC50 medium Grossmann et Tracheophyta Liliopsida - 8 d Chronic 25 - 10.96 (Lemna (Frond cover area) containing al. (1992) paucicostata) sucrose GEOMETRIC 10.96 MEAN VALUE 10.96@ USED IN SSD * Data were obtained from the U.S. EPA (2015) Office of Pesticide Programs Database, with methods originating from various published studies which were unattainable, therefore detail of media, temperature and pH for those entries were unavailable. It is important to note that the U.S. EPA (2015) follows strict quality assurance and quality check procedures within their organisation to ensure only high quality ecotoxicology data are reported. It was therefore assumed the data were the equivalent of either high or acceptable quality and were therefore usable in the derivation of guideline values for diuron. 1 This species has also been called and is currently called Chlorella vulgaris Chlorella pyrenoidosa. 2 This species has also been called and is currently called Raphidocelis subcapitata Pseudokirchneriella subcapitata. @ Values were chronic EC/LC50 values that were converted to chronic NOEC/EC10 values by dividing by 5 (Warne, 2001). & Value was the geometric mean of chronic LOEC and EC50 values that were converted to chronic NOEC/EC10 values by 2.5 and 5, respectively (Warne, 2001).
3.16& VALUE USED IN SSD Tracheophyta Liliopsida Macrophyte (Lemna minor) - 7 d Chronic EC50 (Total chlorophyll) Mineral medium 25 ± 1 - 25 Teisseire et al. (1999) 25 GEOMETRIC MEAN Tracheophyta Liliopsida Macrophyte minor) - 7 d Chronic EC50 (Frond count) - 24 ± 1 6.5 ± 0.2 28.3 Gatidou et al. (2015) 28.3 GEOMETRIC MEAN Tracheophyta Liliopsida Macrophyte (Lemna paucicostata) - 8 d Chronic EC50 (Frond cover area) Inorganic medium containing sucrose 25 - 10.96 Grossmann et al. (1992) 10.96 GEOMETRIC MEAN 10.96@ VALUE USED IN SSD * Data were obtained from the U.S. EPA (2015) Office of Pesticide Programs Database, with methods originating from various published studies which were unattainable, therefore detail of media, temperature and pH for those entries were unavailable. It is important to note that the U.S. EPA (2015) follows strict quality assurance and quality check procedures within their organisation to ensure only high quality ecotoxicology data are reported. It was therefore assumed the data were the equivalent of either high or acceptable quality and were therefore usable in the derivation of guideline values for diuron. 1 This species has also been called Chlorella vulgaris and is currently called Chlorella pyrenoidosa. 2 This species has also been called Raphidocelis subcapitata and is currently called Pseudokirchneriella subcapitata. @ Values were chronic EC/LC50 values that were converted to chronic NOEC/EC10 values by dividing by 5 (Warne, 2001). & Value was the geometric mean of chronic LOEC and EC50 values that were converted to chronic NOEC/EC10 values by 2.5 and 5, respectively (Warne, 2001).
11356_2017_1097_MOESM3_ESM.docx