![]() ![]() In a study with human skin, it was estimated that less than 2% of the dose was absorbed. A study with rabbits measured that 1.5% of a dose was absorbed Triclopyr is not absorbed well through the skin. 12 What happens to triclopyr when it enters the body? 5 Rats showed signs of lethargy, teary eyes, and shallow breathing after eating large doses of triclopyr. 5 Rats that inhaled moderate doses for four hours had teary eyes and salivation. 12 The salt and ester forms are dermal sensitizers, meaning after multiple exposures there could be signs of 5 Rabbits had some skin irritation when exposed to triclopyr for 24 hours. All forms of triclopyr were low in toxicity on the skin. The salt form of triclopyr can cause permanent eye damage. What are some signs and symptoms from a brief exposure to triclopyr? If you wish to discuss a pesticide problem, please call 80. For additional treatment advice, contact the Poison Control Center at 80. If any exposures occur, be sure to follow the First Aid instructions on the product label carefully. While accidents can happen, following label instructions and taking steps to minimize exposure can help reduce risks. Involved homeowners who were mixing or applying products. Most triclopyr incidents that were reported to the US Environmental Protection Agency (EPA) from 2000 to 2014 If you are in an area during or shortly after application, you could contact it, breathe it in, or get it in your eyes. 4 After absorbing the herbicide, plants die slowly (within weeks). It causes uncontrolled plant growth and plant death. 9 Plants rapidly take in triclopyr through leaves and roots. It affects actively growing plants by mimicking a specific type of plant growth 7 Triclopyr is not allowed for use in certified organic production. 1 One type of triclopyr (a salt form) can be used on aquatic weeds. ![]() It is also commonly used for turf, landscaping, and lawn care. Triclopyr is commonly used on pastures and rice. These forms tend to behave similarly in terms of toxicityĪnd their movement in the environment. ![]() Products with triclopyr may have acid, salt, or ester forms. They may be applied on tree bark, injected into tree trunks or soil, or sprayed on plant leaves. Products with triclopyr can be applied aerially or by ground application. Products may be ready-to-use, concentrated liquids, granules, or mixable powders. 3 Many of these products have other active ingredients in addition to triclopyr. There are over 200 products containing triclopyr. 2 What are some products that contain triclopyr? ![]() Grasses tend to be less sensitive to triclopyr Triclopyr is a selective herbicide, meaning it onlyĬontrols certain types of plants. 1īroadleaf weeds often controlled with triclopyr include nettles, docks,īrambles, and woody plants. Always read the label for your product's use sites and instructions. Certain products may have limited use for campsites, roadside applications, and some ornamental lawns. It was first registered in 1979 for use in forestry and it is used in both agricultural and non-agricultural settings. Triclopyr is a man-made herbicide used to control both broadleaf and woody Can triclopyr affect birds, fish, and other wildlife? What is triclopyr?.What happens to triclopyr in the environment?.Are children more sensitive to triclopyr than adults?.Has anyone studied non-cancer effects from long-term exposure to triclopyr?.Is triclopyr likely to contribute to the development of cancer?.What happens to triclopyr when it enters the body?.What are some signs and symptoms from a brief exposure to triclopyr?.What are some products that contain triclopyr?. ![]()
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