wat is DEET
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- DEET (chemical name N,N-diethyl-meta-toluamide) is used as the active ingredient in many insect repellents. Insect repellents that contain DEET offer the best protection against mosquito bites.DEET is designed for direct application to skin to repel insects, rather than kill them.EET (chemical name N,N-diethyl-meta-toluamide) is used as the active ingredient in many insect repellents. Insect repellents that contain DEET offer the best protection against mosquito bites.
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DEET Repellents containing DEET are used on a variety of sites, including the human body, clothing, headgear, and horses. Formulations of the repellent include liquids, pressurized liquids, lotions, sticks, foams, and impregnated materials such as towelettes. Uses for individual products containing DEET vary widely.
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- Most bug repellents contain DEET (N,N-diethyl-m-toluamide) as their active ingredient. DEET is one of the few insect repellents that work. It is recommended to prevent mosquito-born diseases such as malaria, dengue fever, and West Nile virus. Other less effective forms of bug sprays contain pyrethrins.Pyrethrins are a pesticide created from the chrysanthemum flower.t is recommended to prevent mosquito-born diseases such as malaria, dengue fever, and West Nile virus. Other less effective forms of bug sprays contain pyrethrins. Pyrethrins are a pesticide created from the chrysanthemum flower.
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DDT DDT. DDT (dichloro-diphenyl-trichloro-ethane) is an insecticide that was first used worldwide in 1946 to increase agricultural production and to reduce disease vectors (carriers).Although formulated in 1874, DDT's insecticidal properties were not discovered until 1936.DT. DDT (dichloro-diphenyl-trichloro-ethane) is an insecticide that was first used worldwide in 1946 to increase agricultural production and to reduce disease vectors (carriers).
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- Poisonous Ingredient. Most bug repellents contain DEET (N,N-diethyl-m-toluamide) as their active ingredient. DEET is one of the few insect repellents that work. It is recommended to prevent mosquito-born diseases such as malaria, dengue fever, and West Nile virus.
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DEET Insect Repellents When a mosquito gets close to a host, DEET and some other repellents jam the insect's sensors and confuse the insect so it is unable to land and bite the host successfully. Repellents are effective only at short distances from the treated surface, so the user may still see mosquitoes flying nearby.
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Forget DEET, Victoria's Secret 'Bombshell' perfume can keep mosquitoes at bay for up to two hours Forget DEET, Victoria's Secret 'Bombshell' perfume can keep mosquitoes at bay for up to two hours. Researchers led by Stacy Rodriguez, of New Mexico State's Molecular Vector Physiology Lab tested 10 insect repellents or scents. Found DEET was the most effective in at repelling pesky mosquitoes.
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- ddt dichlorodiphenyltrichloroethane ddt is a synthetic chemical compound once used widely in the united states and throughout the world as a pesticide a chemical substance used to kill weeds insects rodents or other pests
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Choosing an Insect Repellent DEET (diethyl-meta-toluamide) is a very effective insect repellent developed in 1946. DEET still forms the active part in most insect repellents and as such is the most used insect rellepent chemical worldwide. Advantages: proven effectiveness at preventing bites, can remain effective for several hours.R3535 is a synthetic biocide used in Europe since the 1980's now as a repellent registered to Merck and approved for use as an insect repellent by the E.U. Not as widely used as other repellents, possibly because of contradictory reports of its effectiveness. Advantages: few side effects and considered safe to use.
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DEET N,N-Diethyl-meta-toluamide, also called DEET (/diːt/) or diethyltoluamide, is the most common active ingredient in insect repellents. It is a slightly yellow oil intended to be applied to the skin or to clothing, and provides protection against mosquitoes, ticks, fleas, chiggers, leeches, and many other biting insects.EET is often sold and used in spray or lotion in concentrations up to 100%. Consumer Reports found a direct correlation between DEET concentration and hours of protection against insect bites.
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What is DEET? DEET is a popular type of liquid insect repellent that is used primarily to ward off mosquitoes and ticks. It is most commonly sold as a spray, but sometimes also comes as a loose liquid or on a moistened wipe.
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Does Bug Spray Do More Harm Than Good? The serious one is the risk of damage to the brain and other organs. DEET is absorbed through the skin and enters the bloodstream fairly quickly -- even more quickly if you combine it with sunscreen containing oxybenzone. Most of the time, if you have a reaction, it's some skin irritation.
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Chemical insect repellents Are there any insect repellents that are recommended for use in pregnancy? DEET (in brands including Autan®, Jungle Formula®, Ultrathon®, Repel®, Insectishield®) is currently recommended for use by all pregnant women who are travelling to areas where malaria and Zika vvirus are present.
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What does DEETstand for? An insect repellent (chemical name N,N-diethyl-m-toluamide) that can be applied to skin or clothing. see more » Couldn't find the full form or full meaning of DEET?
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- Dichlorodiphenyltrichloroethane (DDT) Dichlorodiphenyltrichloroethane (DDT) is an insecticide used in agriculture. The United States banned the use of DDT in 1972, but some countries still use the chemical.
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Is DEET Safe To Use? Now, recent review of DEET’s effects on human health has found the insect repellent is safe to use on the skin. The review is one of several that researchers have done over the past 20 years, all finding that DEET is generally safe.In fact, there’s no direct evidence using DEET normally harms the nervous system.ow, recent review of DEET’s effects on human health has found the insect repellent is safe to use on the skin. The review is one of several that researchers have done over the past 20 years, all finding that DEET is generally safe. In fact, there’s no direct evidence using DEET normally harms the nervous system.
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Mosquito repellent Deet 'losing its effectiveness' Mosquito repellent Deet 'losing its effectiveness'. The mosquito repellent Deet, which is widely used by holidaymakers and residents in warm climates, is losing its effectiveness, scientists say. Dr James Logan from the London School of Hygiene and Tropical Medicine, said that mosquitoes are very good at evolving very, very quickly Photo: AP. By Alice Philipson.
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- Products with 4.75% DEET and 2% soybean oil were both able to provide. roughly 1 and a half hour of protection. Choose a repellent that provides protection for the amount of time that you will be. outdoors. A higher percentage of DEET should be used if you will be outdoors for.
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- Dichlorodiphenyltrichloroethane (DDT) Dichlorodiphenyltrichloroethane (DDT) is an insecticide used in agriculture. The United States banned the use of DDT in 1972, but some countries still use the chemical. DDT has also been used in the past for the treatment of lice. It is still in use outside the United
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Is it safe to use insect repellent during pregnancy? Most insect repellents contain the chemical N,N-diethyl-m-toluamide, commonly known as Deet. Deet is a highly effective insecticide and Deet-based insect repellents are relatively safe if you use them carefully. Health Canada and the Public Health Agency of Canada say that products containing 50 per cent Deet are safe for you to use in pregnancy. Just make sure you use them according to the manufacturers’ guidelines.
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Insect repellants and kids: Is DEET safe? 1 Do not apply products containing DEET around the mouth or eyes or hands. I tell parents to spray a hat, let it dry and then put it on their younger child. That will help keep the bugs away from his face.  Wash your hands with soap and water after applying products containing DEET.
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DEET (N,N-diethyl-meta-toluamide) DEET (N,N-diethyl-meta-toluamide). Summary: DEET is a chemical (N,N-diethyl-meta-toluamide) used as the active ingredient in many insect repellent products.DEET was developed by the U.S. Army in 1946 and was registered for use by the general public in 1957.It is now widely used, with approximately 30% of the U.S. population using DEET repellents each year.EET was developed by the U.S. Army in 1946 and was registered for use by the general public in 1957. It is now widely used, with approximately 30% of the U.S. population using DEET repellents each year.
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DEET In its original form known as bug juice, the application solution for DEET was composed of 75% DEET and ethanol. Later, a new application of the repellant was developed by U.S. Army and the USDA consisted of DEET and other polymers that extended the release of the DEET and reduced its evaporation rate.
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Toxic Substances Portal - DEET (N,N-diethyl-meta-toluamide) DEET is the chemical N,N-diethyl-meta-toluamide. The pure chemical is a white to amber-color liquid, with a faint aromatic odor. DEET is the active ingredient in some common repellents widely used to repel biting pests such as mosquitos and ticks.DEET formulations can be added to sprays or mists, lotions and wipes.his fact sheet answers the most frequently asked health questions (FAQs) about N,N-diethyl-meta-toluamide (DEET). For more information, call the CDC Information Center at 1-800-232-4636. This fact sheet is one in a series of summaries about hazardous substances and their health effects.
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Mosquito Repellents: Types and Recommendations DEET (N,N-diethyl-3-methylbenzamide) is a reliable and highly effective insect repellent. The chemical has been in public use since 1957. The repellent is sold under numerous brand names and comes in lotion, spray and many other forms.Concentrations of DEET range from about 5% all the way up to 100%.epellents, clothing, netting and other personal protection measures can help prevent mosquito bites and the diseases they carry. Insect repellents are effective and safe when properly used.