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Risk Assessment For Malathion

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Conducting a risk assessment for malathion would begin by planning. The first step in thisprocess would be to see who and what are at risk. We would also look at what areas are at risk.This would then be further broken down to more specific groups, such as adults , children, teens,and pregnant women. Looking deeper at who would be affected we would next look at the highlysusceptible subgroups. This would be people with asthma or genetic problems, and those with ahigher exposer based on geographical area than others. We would then begin looking at theenvironmental hazard of malathion. An example of what we would be looking for then would bethe cumulative risk of chemicals. Would this effect microbiological or biological beings, or willthis effect …show more content…

This means there will be a check to see what health problems are caused bymalathion. We would check the toxicokinetics, to see how the body absorbs and processesmalathion and the toxicodynamics to focus on if there are any effects from the chemicals on thehuman body. This would be done by a dose-response assessment, to see what the healthproblems are at different amounts of exposure. Doing a exposure assessment we could see howmuch of the malathion people are exposed to for the months of June, July, and August. With thiswe can also see how many people will be exposed. Then checking the risk characterization to seewhat the risk is of the certain health problems to the exposed population.Malathion is an organophosphate insecticide it was first registered for use by the USDAin 1956. It is now regulated by the EPA. It is used to control a broad assortment or insects bothagriculturally and residentially. Malathion is registered for use on crops, food, and feed.Malathion is toxic via skin contact, inhalation and through ingestion. It works by overstimulating the nervous system and ending stimulation of the neurons. Malathion has a very loworal toxicity. With lower toxicity in males than

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