Chlordane

CAS RN: 57-74-9

Ecotoxicity Values

Lc50 bobwhite quail oral 331 ppm in 5 day diet (95% confidence limit 197-497 ppm)
Lc50 japanese quail oral 350 ppm in 5 day diet (95% confidence limit 305-403 ppm)
Lc50 ring-necked pheasant oral 430 ppm in 5 day diet (95% confidence limit 366-505 ppm)
Lc50 mallard oral 858 ppm in 5 day diet (95% confidence limit 629-1241 ppm)
LC50 Simocephalus serrulatus 20 ug/l/48 hr (95% confidence limit 12-32 ug/l) @ 15 DEG C, first instar. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Daphnia pulex 24 ug/l/48 hr (95% Confidence limit 20-28 ug/l) @ 15 deg C, first instar. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Gammarus fasciatus 40 ug/l/96 hr (95% Confidence limit 21-60 ug/l) @ 21 deg C, mature. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Pteronarcys californica 15 ug/l/96 hr (95% confidence limit 9-24 ug/l) @ 15 deg C, second yr class. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Coho salmon 14 ug/l/96 hr (95% confidence limit 11-17 ug/l) @ 12 deg C, wt 0.6 g. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Cutthroat trout 27 ug/l/96 hr (95% confidence limit 24-31 ug/l) @ 12 deg C, wt 1.0 g. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Rainbow trout 42 ug/l/96 hr (95% confidence limit 37-48 ug/l) @ 12 deg C, wt 1.0 g. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Brown trout 11.1 ug/l/96 hr (95% confidence limit 9.3-13.1 ug/l) @ 12 deg C, wt 0.6 g. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Fathead minnow 115 ug/l/96 hr (95% confidence limit 62-214 ug/l) @ 17 deg C, wt 0.7 g. Static bioassay without aeration, pH 7.2-7.5, water hardness 40-50 mg/l as calcium carbonate and alkalinity of 30-35 mg/l.
LC50 Planarian 1-5 ppm/10 days /Conditions of bioassay not specified/
LC50 Ictalurus punctatus (channel catfish) 500 ug/l/96 hr /Conditions of bioassay not specified/
LC50 Cyprinus carpio (carp) 1160 ug/l/48 hr /Conditions of bioassay not specified/
LC50 Mugil curema (white mullet) 5.5 ug/l/48 hr /Conditions of bioassay not specified/
LC50 Palaemonetes kadiakensis (freshwater shrimp) 13.6 ug/l/24 hr; 2.5 ug/l/24 hr. /Technical chlordane/ /Conditions of bioassay not specified/
LC50 Chironomus plumosus (midge, larva) 10 ug/l/24 hr /Conditions of bioassay not specified/
LC50 Palaemonetes kadiakensis (decapod) 4.0 ug/l/96 hr /Conditions of bioassay not specified/
LC50 Gammarus lacustris 26 ug/l/96 hr /Conditions of bioassay not specified/
LC50 Tubifex tubifex (tubificid worm) 10,000 ug/l/24 hr /Conditions of bioassay not specified/
LC50 Lebistes reticulatus 0.341 mg/l/96 hr /Conditions of bioassay not specified/
LD50 Mallard (female) oral 1200 mg/kg (95% confidence limit 954-1510 mg/kg)
LC50 Rainbow trout 29 ug/l/96 hr (diet with 23% proteins; 47 ug/l/96 hr (diet with 45% proteins). /Conditions of bioassay not specified/
Crassostrea virginica (eastern oyster) 10 ug/l/24 hr; Toxic effect: growth affected.
LD50 Apis mellifera (Honeybee) dermal 6.0 ug/g
LD50 Gryllus pennsylvanicus (Common field cricket; larvae age: 24-48 hr) 0.89 ppm in soil/20 hr; natural soil: 76.31% sand, 13.21% silt, 10.48% clay, pH 7.2, and 1.44% organic matter, 8.6% moisture
LC50 Lepomis macrochirus (Bluegill) 56 ppb/96 hr (95% confidence interval: 42-74 ppb); static
LC50 Hyalella azteca (Scud) 61.1 ug/L/48 hr; static
LC50 Heteropneustes fossilis (Indian catfish) 560 ug/L/24 hr; 480 ug/L/48 hr; 450 ug/L/72 hr; 420 ug/L/96 hr; static
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