WebChlordane Technical chlordane is a mixture of at least 23 different compounds including chlordane isomers, other chlorinated hydrocarbons and by-products. Chlordane was used to control insects on a wide variety of crops from 1948 until 1988. Until 1983, chlordane was used on crops like corn and citrus and on home lawns and gardens. WebThe allowable threshold level of chlordane at the time that the original samples were col-lected would have been the U.S. Food and Drug Administration’s (FDA’s) action level for chlordane, which is the total of all isomers with results > 0.02 milligrams per liter. The value cited for fish tissue in the FDA’s handbook,

Toxicological Review of Chlordane (Technical) (CAS …

WebChlordane is a cyclodiene insecticide patented in Great Britain in 1949. It is synthesized by the Diels-Alder fusion of hexachlorocyclopentadiene and cyclopentadiene to form the … Chlordane, or chlordan, is an organochlorine compound that was used as a pesticide. It is a white solid. In the United States, chlordane was used for termite-treatment of approximately 30 million homes until it was banned in 1988. Chlordane was banned 10 years earlier for food crops like corn and citrus, … See more Technical chlordane development was by chance at Velsicol Chemical Corporation by Julius Hyman in 1948, during a search for possible uses of a by-product of synthetic rubber manufacturing. By chlorinating this by-product, … See more In the years 1948–1988 chlordane was a common pesticide for corn and citrus crops, as well as a method of home termite control. … See more Exposure to chlordane/heptachlor and/or its metabolites (oxychlordane, heptachlor epoxide) are risk factors for type-2 diabetes, for lymphoma, for prostate cancer, for obesity, … See more • Chlordane Technical Fact Sheet - National Pesticide Information Center • Chlordane General Fact Sheet - National Pesticide Information Center See more Being hydrophobic, chlordane adheres to soil particles and enters groundwater only slowly, owing to its low solubility (0.009 ppm). It requires many years to degrade. Chlordane … See more Chlordane was applied under the home/building during treatment for termites and the half-life can be up to 30 years. Chlordane … See more motorsport case storage

METHOD 8081B ORGANOCHLORINE PESTICIDES BY GAS …

WebChlordane is a thick, liquid man-made chemical whose color ranges from colorless to amber. (1) Chlordane is not soluble in water and is either odorless or has a mild, irritating odor. … WebThe α isomer is primarily stored in adipose tissue while the γ isomer is stored to a greater extent in kidney than in fat. Due to slow absorption and metabolism, ∼80% of an oral chlordane dose is excreted in urine and feces. Chlordane has also been found in … Webtrans-Chlordane was only identified in sample CC-1. On the other hand, the isomers tentatively identified as chlordane-isomer-1 and chlordane-isomer-2 were detected in a large majority of the investigated samples, where they reached average normalized contributions of 20 % and above. motorsportchef