PAN Pesticides Database - Chemical Toxicity Studies on Aquatic Organisms

Acute Aquatic Ecotoxicity Summaries for Diflubenzuron on Insects

Use(s): Insect Growth Regulator    Chem Class: Benzoylurea    U.S. EPA PC Code:108201, 212200, 108201, 212200    CAS Number: 35367-38-5
Sorted by Organism Group, Scientific Name and LC50. Species summary toxicity data are derived from the U.S. EPA AQUIRE database.
Records 1 to 20 of 20
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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

Yellow Fever Mosquito Aedes aegypti 147.6 364.4 13 Highly Toxic  
Asian Tiger Mosquito Aedes albopictus 0.68 0.22 2 Very Highly Toxic  
Mosquito Aedes nigromaculis 0.72 - 1 Very Highly Toxic  
Mosquito Aedes taeniorhynchus 1.81 - 1 Very Highly Toxic  
Mosquito Anopheles albimanus 1.42 - 1 Very Highly Toxic  
Mosquito Anopheles culicifacies 0.46 0.41 5 Very Highly Toxic  
Common Malaria Mosquito Anopheles quadrimaculatus 1.24 - 1 Very Highly Toxic  
Mosquito Anopheles stephensi 3.10 2.96 5 Very Highly Toxic  
Midge Chironomus crassicaudatus 2.62 - 1 Very Highly Toxic  
Midge Cricotopus sp. 1.79 - 1 Very Highly Toxic  
Mosquito Culex nigripalpus 1.11 - 1 Very Highly Toxic  
Mosquito Culex pipiens ssp. pallens 2.20 - 1 Very Highly Toxic  
Southern House Mosquito Culex quinquefasciatus 6.28 16.2 12 Very Highly Toxic  
Mosquito Culex salinarius 2.92 - 1 Very Highly Toxic  
Mosquito Culex tarsalis 0.70 - 1 Very Highly Toxic  
Midge Glyptotendipes paripes 2.01 - 1 Very Highly Toxic  
Stonefly Isogenus sp. 78,750 21,250 2 Slightly Toxic Outlier 
Blackfly Simulium vittatum 112.4 153.9 3 Highly Toxic  
Midge Tanytarsus dissimilis 1.02 - 1 Very Highly Toxic  
Mosquito Wyeomyia mitchellii 15.3 - 1 Very Highly Toxic  
Records 1 to 20 of 20
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