N-[2,5-dichloro-4-(1,1,2,3,3,3-hexafluoropropoxy)-phenyl-aminocarbonyl]-2,6-difluorobenzamide

Endpoint summary

Additional information

Table: Overview of key aquatic toxicity data available for the substance (including key sediment toxicity study)

Medium	Study	Species	Guideline/GLP	Endpoint	Effect values
Freshwater	Short-term toxicity to fish	Lepomis macrochirus	OECD TG 203/GLP	96-h LC50	> 29 mg/L (based on initial measured conc.)
Freshwater	Long-term toxicity to fish	Pimephales promelas	EPA OPP 72-5/GLP	293-d NOEC (reduction in F1 egg hatch and survival)	0.02 mg/L (based on nominal conc.)
Freshwater	Short-term toxicity to aquatic invertebrates	Daphnia magna	EPA EG-1/GLP	48-h EC50 (immobility)	1.1 µg/L (based on mean measured conc.)
Freshwater	Long-term toxicity to aquatic invertebrates	Aquatic invertebrate communities	HARAP/GLP	129-d NOAEC (ecological effects)	0.3 µg/L (based on nominal conc.)
Freshwater	Toxicity to aquatic algae	Scenedesmus subspicatus	OECD TG 201/GLP	72-h EbC50 72-h NOEbC	8.8 mg/L 0.67 mg/L (based on nominal conc.)
Marine water	Short-term toxicity to aquatic invertebrates	Americamysis bahia	EPA 72-3/GLP	96-h LC50	0.042 µg/L (based on initial measured conc.)
Sludge	Toxicity to microorganisms	Activated sludge	OECD TG 209/GLP	3-h NOEC (inhibition of total respiration)	> 100 mg/L (based on nominal conc.)
Water-Sediment	Sediment toxicity	Chironomus riparius	BA Guideline Proposal 1995 and OECD Guideline proposal/GLP	28-d NOEC (emergence rate)	0.002 mg/L (based on nominal conc.; spiking of the water column) 0.04 mg/kg sediment dw (based on nominal conc.; spiking of the sediment)