Why is alachlor banned?
Why is alachlor banned?
Alachlor was banned as an herbicide in the European Union in 2006. Occupational exposure occurs most commonly through dermal contact or inhalation. Alachlor is slightly toxic in animal studies and is classified as a skin and eye irritant.
What does metolachlor do to humans?
Metolachlor exposure results in a myriad of non-cancer health effects that include eye and skin irritation, stomach cramps, shortness of breath, weakness, sweating, diarrhea, dizziness, and nausea. Exposure can also result in anemia, convulsions, and jaundice (DHSS, 2010).
Is alachlor a carcinogen?
Alachlor has acute toxicity (5,6), and in 1986 the US Environmental Protection Agency (EPA) classified alachlor as a probable human carcinogen based primarily on evidence of tumors in laboratory animals (1).
What is the active ingredient in alachlor?
Alachlor is an herbicide from the chloroacetanilide family. It is an odorless, white solid. The greatest use of alachlor is for control of annual grasses and broadleaf weeds in crops….Alachlor.
| Names | |
|---|---|
| Preferred IUPAC name 2-Chloro-N-(2,6-diethylphenyl)-N-(methoxymethyl)acetamide | |
| Identifiers | |
| CAS Number | 15972-60-8 |
What is alachlor used for?
Alachlor is an herbicide used on crops such as corn, soybeans, and peanuts. It is also used for general weed control in areas not used for farming.
What is the difference between metolachlor and S metolachlor?
S-metolachlor provides the same level of weed control at a 35 percent lower rate than generic herbicide brands containing the racemic metolachlor. Generic metolachlor herbicides are only labeled for the lower rate to preserve the reduced herbicide load benefits of S-metolachlor-containing brands.
What type of pesticide is metolachlor?
herbicide
Metolachlor is a broad spectrum herbicide used for general weed control in many agricultural food and feed crops (primarily corn, soybeans and sorghum), and on lawns and turf, ornamental plants, trees, shrubs and vines, rights of way, fencerows and hedgerows, and in forestry.
How is alachlor synthesis?
Under mildly basic conditions alachlor and CDEPA form N-1 adducts with 2′-deoxyguanosine and N-3 adducts with thymidine as a result of chlorine displacement. In addition, alachlor formed an N-7 adduct with 2′-deoxyguanosine, 7-[[(N-(methoxymethyl)-N-(2,6-diethylphenyl)carbamoyl]methyl]guani ne.
What does malathion do to humans?
Short-term exposures to high levels of malathion can affect the nervous system causing a variety of symptoms, including headaches, nausea, dizziness, weakness, cramps, diarrhea, excessive sweating, blurred vision and increased heart rate.
What happens if you drink malathion?
Malathion can cause nausea, vomiting, stomach cramps, and diarrhea, as well as confusion, blurred vision, sweating, muscle twitching, irregular heartbeat, convulsions, and death. Symptoms occur when malathion is inhaled, swallowed, or absorbed through the skin.
