Web27. feb 2024 · Signal Words. Signal words indicate the relative acute toxicity of the product to humans and animals. If two products will control the same pest, signal words can help you choose the least toxic option. ... Direction on what to do if someone accidentally comes in contact or is poisoned by a pesticide. ALWAYS call the National Poison Center ... Web20. apr 2012 · pesticide labels may also bear the signal word “caution” for less severe hazards. The label of a chemical that has an oral LD 50 of 550 mg/kg would bear the …
Signal Word Chart WSU Production Guide - Washington State …
Web7. júl 2014 · A. The Signal Word. 1. When Required. A Signal Word is required for all registered pesticide products unless the pesticide product meets the criteria of Toxicity … WebSignal Words are required for all registered pesticides except those that meet Toxicity Category IV (meaning it is practically non-toxic and not an irritant). In these cases, at the … buttery russian teacakes
Pesticide Risk Assessment: Understanding Signal Words …
WebExcept as provided in paragraph (a)(4), each pesticide product must bear on the front panel a signal word, reflecting the highest Toxicity Category (Category I is the highest toxicity category) to which the product is assigned by any of the five routes of exposure in § 156.62. Web3. apr 2024 · Signal words are useful for pesticide users to be aware of hazards associated with the pesticide of choice. Signal words can be used to select pesticide of lesser toxicity that can effectively control target pests. It is important to recognize that all pesticides have the potential to be toxic to humans when used in high doses. Web24. máj 2024 · A signal word describes the acute, short-term toxicity of the packaged product at the time of its use and does not necessarily address possible effects from long-term or continuous exposure to the pesticide product. EPA requires signal words on the labels of all registered pesticides except those that fall into the very lowest toxicity … cedar in edmonton