Carbofuran is one of the most toxic carbamate pesticides. It is marketed under the trade names Furadan, by FMC Corporation and Curater, among several others. Furadan, Bay , Curaterr, D , ENT , Yaltox, Furacarb (25). Carbofuran is highly toxic by inhalation and ingestion and moderately toxic by. Toxicological Characteristics Current available acute toxicological studies on carbofuran show the following: Acute oral toxicity: rat, LD50 mg/kg;.
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From Wikipedia, the free encyclopedia.
Before the granular form was banned by U. It is classified as an extremely hazardous substance in the United States as defined in Section of the U.
Carbofuran – Wikipedia
The main global producer is the FMC Corporation. Carbofuran exhibits toxicity mediated by furadna same mechanism as that of the notorious V-series nerve agents and presents a risk to human health. Toxicology mechanisms and methods. The technical or chemical name of carbofuran is 2,3-dihydro-2,2-dimethylbenzofuranyl methylcarbamate and its CAS number is Asoxime chloride Methoxime Obidoxime Pralidoxime Trimedoxime bromide.
Demecarium Fasciculins green mamba toxins 1234 Onchidal Onchidella binneyi Methanesulfonyl fluoride Unsorted: Carbofuran is banned in Canada and the European Union.
Handbook of Chemistry and Physics 87 ed. Acetylcholinesterase inhibitors Carbamate insecticides Benzofurans Phenol esters Insecticides Female reproductive toxicants. In its granular form, a single grain will kill a bird.
LD 50 median dose. It is used to control insects in a wide variety of field crops, including potatoescorn and soybeans. Highly soluble in N-methylpyrrolidone, dimethylformamidedimethyl sulfoxideacetoneacetonitrilemethylene chloridecyclohexanonebenzeneand xylene .
carbofuran (Furadan) Chemical Fact Sheet 6/84
National Institute of Environmental Health Sciences. It is manufactured by the reaction of methyl isocyanate with 2,3-dihydro-2,2-dimethylhydroxybenzofuran. Views Read Edit View history.
With this change, carbofuran usage in the US would be allowed only on corn, potatoes, pumpkins, sunflowers, pine seedlings and spinach grown for seed. Carbofuran has one of the highest acute ruradan to humans of any insecticide widely used on field crops only aldicarb and parathion are more toxic. Carbofuran is one of the most toxic carbamate pesticides.
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Retrieved October 29, Carbofuran is known to be particularly toxic to birds. Secondary poisoning of eagles following intentional poisoning of coyotes with anticholinesterase pesticides in Western Canada. In other projects Wikimedia Commons. The company took toxicit to stop the sale of this product and instituted a buy-back program in East Africa when it was determined that the illegal and intentional misuse of chemicals against wildlife could not be controlled by education or furadab programs alone.
Archived from the original on However in developing countries, occupational exposure to the Carbofuran and resultant carbofuran-serum protein labeling has been reported that impacts human health and well-being.
Retrieved 11 August Other names Furadan, Curater, Furacarb. Carbofuran usage has increased in recent years because it is one of the few insecticides effective on soybean aphidswhich have expanded their range since to include most soybean-growing regions of the U.
Retrieved from ” https: Chlorantraniliprole Cyantraniliprole Flubendiamide Ryanodine Ryanodol.
Due to nonregistration of 4 carcinogenic chemicals used on crops not listed in the Dangerous Substances Act of Thailandvegetables with residues of methomylcarbofuran, dicrotophosand EPN were taken tlxicity supermarket shelves in July Retrieved 5 June