DDT
DDT is a synthetic pesticide that became widely used in the 1940′s until it was banned by the U.S. in 1973 due to the discovery of how highly toxic it was to fish and water supplies.
DDT: The first chlorinated hydrocarbon insecticide chemical name: Dichloro-Diphenyl-Trichloroethane. It has a half-life of 15 years and can collect in fatty tissues of certain animals.
DDT - Para-dichlorodiphenyltrichloroethane was commonly used during the second World War. It was used to kill mosquitoes that carried malaria and yellow fever and it was also used to kill body lice that can transmit typhus.
DDT: An organochloride used as an insecticide. It has been banned since 1969 in most developed countries because it is a probable cause of cancer. However, it is still widely used in developing countries.
DDT
Probable cancer-causing agent, disrupts hormone metabolism, affects nervous, immune and reproductive systems, based on animal studies and reports of exposed farm workers ...
DDT
An environmentally-persistent insecticide banned for most uses by the U.S. EPA in 1972.
D DDT
Definition (english only)
Dichlorodiphenyltrichloroethane: insecticide highly toxic to biota, including humans. This is a persistent biochemical which accumulates in the food chain.
MALARIA AND DDT (Environmental Article #167)
OLD PESTICIDES NEVER DIE; THEY JUST WON'T EVEN FADE AWAY
DDT and Malaria - Will Propaganda Allow a Killer to Rise from the Dead?
CLIMATE CHANGE TERMINOLOGY (Environmental Article #166) ...
Among them are DDT, aldrin, dieldrin, heptachlor, chlordane, lindane, endrin, mirex, hexachloride, and toxaphene. Other examples include TCE, used as an industrial solvent.
Persistent chemicals (such as DDT and PCBs) are not easily broken down.
Dichloro-Diphenyl-Trichloroethane (DDT)
The first chlorinated hydrocarbon insecticide. It has a half-life of 15 years and can accumulate in fatty tissues of certain animals.
For example, the biochemical half-life of DDT in the environment is 15 years. 2. The time required for half of the atoms of a radioactive element to undergo self-transmutation or decay (half-life of radium is 1620 years). 3.
Of course, just because a product or ingredient is biodegradable does not mean it is healthy or safe for people or the environment. For example, the toxic pesticide DDT biodegrades to the compounds DDD and DDE, ...
The time required for a pollutant to lose one-half of its original coconcentration; for example, the biochemical half-life of DDT in the environment is 15 years. 2.
For example, the biochemical half-life of DDT in the environment is 15 years. The half-life of Radium is 1,580 years. 2. The time required for half of the atoms of a radioactive element to undergo self-transmutation or decay. 3.
Examples: dioxin, PCBs, DDT, tributyltin oxide (TBTO).
Note: The Stockholm Convention on Persistent Organic Pollutants was adopted at a Conference of Plenipotentiaries held from 22 to 23 May 2001 in Stockholm, Sweden; by signing this convention, ...
POPs are Persistent Organic Pollutants such as PCBs, DDT, Dieldrin and Dioxins.
Organochlorines
organic compounds containing chlorine, including PCBs, DDT and lindane; accumulate in fatty tissue and may be toxic ...
Hydrocarbons that contain chlorine. These include a class of persistent insecticides that accumulate in the aquatic food chain. Among them are DDT, aldrin, dieldrin, heptachlor, chlordane, lindane, endrin, Mirex, hexachloride, and toxaphene.
These include a class of persistent insecticides that accumulate in the aquatic food chain. Among them are DDT, aldrin, dieldrin, heptachlor, chlordane, lindane, endrin, Mirex, hexachloride, and toxaphene.
Chemicals containing only chlorine, carbon, and hydrogen or any chlorinated organic compounds including chlorinated solvents. Includes DDT, aldrin, dieldrin, heptachlor, chlordane, dichloromethane, trichloromethylene, chloroform.
Chlorinated Solvent ...
 See also: Water, Environment, Air, Waste, Toxic
  
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