What is organochlorine poisoning?
Signs and Symptoms of Poisoning Early manifestations of poisoning by some organochlorine pesticides, particularly DDT, are often sensory disturbances: hyperesthesia and paresthesias of the face and extremities. Headache, dizziness, nausea, vomiting, incoordination, tremor and mental confusion are also reported.
Which is an organochlorine compound?
Organochlorine compounds are hydrocarbons with more than one chlorine atom in their structure. Among the compounds with the greatest environmental repercussions are organochlorine pesticides, polychlorinated biphenyls (PCBs), dioxins, furans, chlorobenzenes, chlorophenols, alkanes, and chlorinated alkenes.
Is DDT an organochlorine?
In the United States (US), the organochlorine insecticide dichlorodiphenyltrichloroethane (DDT) was first used during World War II to combat malaria, typhus, and other diseases among military populations. Widespread use began shortly after in 1945.
Why was organochlorine banned?
Although these compounds were widely used in the 1940s in large quantities, they were banned in developed countries in the 1970s because of their high persistence in the environment and their harmful effects in human health.
What is definition of organochlorine?
Definition of organochlorine : of, relating to, or being a chlorinated hydrocarbon and especially one used as a pesticide (such as aldrin, DDT, or dieldrin)
What is the type of organochlorine?
Organochlorine pesticides are chlorinated hydrocarbons used extensively from the 1940s through the 1960s in agriculture and mosquito control. Representative compounds in this group include DDT, methoxychlor, dieldrin, chlordane, toxaphene, mirex, kepone, lindane, and benzene hexachloride.
Why are organochlorines banned?
Organochlorine pesticides (OCPs) have been used worldwide on an enormous scale over the last century but are banned globally due to environmental persistence and ecotoxicity in recent decades.
Are organophosphates still used?
Organophosphates (OPs) are a class of insecticides, several of which are highly toxic. Until the 21st century, they were among the most widely used insecticides available. Thirty-six of them are presently registered for use in the United States, and all can potentially cause acute and subacute toxicity.