PAN Pesticides Database - Chemical Toxicity Studies on Aquatic Organisms

Acute Aquatic Ecotoxicity Summaries for Endosulfan on All Taxa Groups

Use(s): Insecticide    Chem Class: Organochlorine    U.S. EPA PC Code:079401    CAS Number: 115-29-7
Sorted by Organism Group, Scientific Name and LC50. Species summary toxicity data are derived from the U.S. EPA AQUIRE database.
Records 1 to 50 of 171
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Common Name Scientific Name Avg Species LC50 (ug/L) LC50 Std Dev Number of Studies Avg Species Rating Outlier Result for Organism Group?

Amphibians

Common or european toad Bufo bufo 430.0 - 1 Highly Toxic  
Toad Bufo bufo japonicus 9,000 - 1 Moderately Toxic Outlier 
Common indian toad Bufo melanostictus 134.7 8.43 5 Highly Toxic  
Toad Bufo vulgaris formosus 2,075 749.6 4 Moderately Toxic  
Green frog Rana clamitans 4,120 4,802 4 Moderately Toxic  
Bog frog Rana limnocharis 12.0 - 1 Very Highly Toxic  
Tiger frog, indian bullfrog Rana tigrina 1.65 0.56 4 Very Highly Toxic  

 
Annelida

Archiannelid Dinophilus gyrociliatus 1,110 163.3 7 Moderately Toxic  
Polychaete worm Nereis arenaceodentata 122.3 31.8 18 Highly Toxic  
Polychaete worm Nereis virens 100.0 - 2 Highly Toxic  
Tubificid worm Tubifex tubifex 6,000 - 1 Moderately Toxic  

 
Cnidaria

Hydra Hydra viridissima 670.0 - 1 Highly Toxic  
Hydra Hydra vulgaris 810.0 - 1 Highly Toxic  

 
Crustaceans

Aquatic sowbug Asellus aquaticus 10.0 - 1 Very Highly Toxic  
Crab Barytelphusa cunicularis 2,257 33.0 3 Moderately Toxic  
Freshwater crab Barytelphusa guerini 17,780 - 1 Slightly Toxic Outlier 
Crayfish Cambarus sp. 500.0 - 1 Highly Toxic  
Dungeness or edible crab Cancer magister 14.8 - 1 Very Highly Toxic  
Pugnose caridina Caridina weberi 11.2 6.17 14 Very Highly Toxic  
Common shrimp, sand shrimp Crangon crangon 10.0 - 2 Very Highly Toxic  
Bay shrimp, Sand shrimp Crangon septemspinosa 0.20 - 1 Very Highly Toxic  
Ostracod Cypria sp. 0.90 - 1 Very Highly Toxic  
Decapod Lucifer sp. 290.0 - 1 Highly Toxic  
Freshwater prawn Macrobrachium dayanum 5.10 0.76 4 Very Highly Toxic  
Prawn Macrobrachium lamarrei 4.26 0.68 4 Very Highly Toxic  
Giant river prawn Macrobrachium rosenbergii 6.88 6.47 7 Very Highly Toxic  
Crab Nanosesarma sp. 31.0 - 1 Very Highly Toxic  
Crab Oziotelphusa senex senex 7,659 1,832 17 Moderately Toxic  
Korean or Oriental shrimp Palaemon macrodactylus 10.2 6.85 2 Very Highly Toxic  
Crab Paratelphusa jacquemontii 0.29 0.12 4 Very Highly Toxic  
Shrimp Paratya australiensis 0.73 0.22 2 Very Highly Toxic  
Northern pink shrimp Penaeus duorarum 0.04 - 1 Very Highly Toxic  
Indian prawn Penaeus indicus 0.48 0.31 4 Very Highly Toxic  
Jumbo tiger prawn Penaeus monodon 20.0 13.5 9 Very Highly Toxic  
Penaeidean shrimp Penaeus sp. 0.25 0.06 2 Very Highly Toxic  
Crab Potamonautes sp. 780.0 602.2 4 Highly Toxic  
Red swamp crayfish Procambarus clarkii 223.5 199.5 2 Highly Toxic  
Crab Scylla serrata 325.5 115.9 4 Highly Toxic  
Fiddler crab Uca pugilator 395.6 393.9 2 Highly Toxic  

 
Echinoderms

Green sea urchin Strongylocentrotus droebachiensis 4.54 - 1 Very Highly Toxic  

 
Fish

Climbing perch Anabas testudineus 2.03 0.72 4 Very Highly Toxic  
Common eel Anguilla anguilla 35.6 8.70 22 Very Highly Toxic  
Japanese eel Anguilla japonica 21.0 7.00 2 Very Highly Toxic  
Tooth carp Aplocheilichthys johnstonii 2.57 - 1 Very Highly Toxic  
Topsmelt Atherinops affinis 1.30 - 1 Very Highly Toxic  
Rosy barb Barbus conchonius 21.4 - 1 Very Highly Toxic  
Two spot barb, dotted barb Barbus sophore 1.88 1.38 5 Very Highly Toxic  
Barb Barbus sp. 1.22 - 1 Very Highly Toxic  
Barb Barbus stigma 1.93 - 1 Very Highly Toxic  
Cyprinid fish Barilius bendelisis 62.6 66.1 3 Very Highly Toxic  
Records 1 to 50 of 171
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