PAN Pesticides Database - Chemical Toxicity Studies on Aquatic Organisms

Acute Aquatic Ecotoxicity Summaries for Permethrin on Insects

Use(s): Insecticide    Chem Class: Pyrethroid    U.S. EPA PC Code:109701, 598600    CAS Number: 52645-53-1, 54774-45-7, 51877-74-8
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 55
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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?

Insects

Common stonefly Acroneuria abnormis 0.99 - 1 Very Highly Toxic  
Stonefly Acroneuria sp. 2.00 - 1 Very Highly Toxic  
Yellow fever mosquito Aedes aegypti 11.5 24.8 37 Very Highly Toxic  
Mosquito Aedes albopictus 78.4 120.8 12 Very Highly Toxic  
Mosquito Aedes albopictus 2.50 - 1 Very Highly Toxic  
Mosquito Aedes albopictus 2.20 - 1 Very Highly Toxic  
Mosquito Aedes atropalpus 6.17 - 1 Very Highly Toxic  
Mosquito Aedes cantans 2.85 1.85 2 Very Highly Toxic  
mosquito Aedes hendersoni 3.51 - 1 Very Highly Toxic  
Floodwater mosquito Aedes sticticus 1.85 0.85 2 Very Highly Toxic  
Mosquito Aedes triseriatus 6.76 1.26 6 Very Highly Toxic  
Mosquito Aedes trivittatus 3.00 - 1 Very Highly Toxic  
Mosquito Aedes vexans 1.45 0.65 2 Very Highly Toxic  
Mosquito Anopheles albimanus 1.50 - 1 Very Highly Toxic  
Mosquito Anopheles gambiae 7.90 - 1 Very Highly Toxic  
Common malaria mosquito Anopheles quadrimaculatus 1.00 - 1 Very Highly Toxic  
Mosquito Anopheles stephensi 10,669 17,843 17 Slightly Toxic Outlier 
Mosquito Anopheles stephensi 91.8 81.4 9 Very Highly Toxic  
Mosquito Anopheles stephensi 30.1 24.2 8 Very Highly Toxic  
Midge Chironomus decorus 4.50 - 1 Very Highly Toxic  
Midge Chironomus riparius 13.6 11.5 5 Very Highly Toxic  
Midge Chironomus salinarius 0.07 - 1 Very Highly Toxic  
Midge Chironomus tentans 10.4 - 1 Very Highly Toxic  
Northern house mosquito Culex pipiens 5.47 3.18 4 Very Highly Toxic  
Mosquito Culex pipiens molestus 770.9 1,081 3 Highly Toxic  
Mosquito Culex pipiens pallens 18.9 11.6 12 Very Highly Toxic  
Mosquito Culex pipiens pipiens 2.83 0.83 3 Very Highly Toxic  
Mosquito Culex pipiens quinquefasciata 426.8 836.6 5 Highly Toxic  
Southern house mosquito Culex quinquefasciatus 1,897 3,642 45 Moderately Toxic  
Southern house mosquito Culex quinquefasciatus 271.9 453.1 69 Highly Toxic  
Southern house mosquito Culex quinquefasciatus 20.8 89.3 22 Very Highly Toxic  
Mosquito Culex tarsalis 4.00 - 2 Very Highly Toxic  
Mosquito Culex tritaeniorhynchus 2.46 0.19 2 Very Highly Toxic  
Mosquito Culiseta annulata 9.50 3.60 2 Very Highly Toxic  
Beetle Eretes sticticus 5.80 - 2 Very Highly Toxic  
Midge Glyptotendipes paripes 2.40 - 1 Very Highly Toxic  
Midge Goeldichironomus holoprasinus 1.40 - 1 Very Highly Toxic  
Mayfly family Heptageniidae 4.40 - 1 Very Highly Toxic  
Mayfly Hexagenia bilineata 0.10 - 1 Very Highly Toxic  
Black beetle Hydrophilus sp. 45.0 - 1 Very Highly Toxic  
Caddisfly Hydropsyche angustipennis 4.05 0.35 2 Very Highly Toxic  
Caddisfly Hydropsyche sp. 4,582 1,008 4 Moderately Toxic  
Caddisfly family Hydropsychidae 5.90 - 1 Very Highly Toxic  
Mayfly Isonychia bicolor 13,410 600.0 2 Slightly Toxic Outlier 
Mayfly Isonychia sp. 4.39 0.0100 2 Very Highly Toxic  
Dragonfly order Odonata 2.90 - 1 Very Highly Toxic  
Dragonfly Ophiogomphus sp. 6.50 1.24 4 Very Highly Toxic  
Dragonfly Orthetrum albistylum speciosum 14,370 15,846 4 Slightly Toxic Outlier 
Caddisfly Pycnopsyche sp. 5.10 1.91 4 Very Highly Toxic  
Water boatman Sigara substriata 14,425 15,803 4 Slightly Toxic Outlier 
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