Signal Word Pesticide Label - This short communication will explain why signal words are on labels, what each signal word means, why some pesticides do not have one, and provide additional resources for more information. How signal labels are chosen. Signal words are found on all pesticide product labels. What does a signal word mean? To avoid such confusion the agency recommends the registrants use the word “precaution” or “notice”. If a pesticide manufacturer desires its label to list a signal word in this case, it must be caution. determining the signal word. Web a signal word is required for all registered pesticide products unless the pesticide product meets the criteria of toxicity category iv by all routes of exposure. These words describe human acute toxicity of the formulated pesticide product in the container. Web one important element of a pesticide label is the signal word (figure 1). Web the pictogram cannot be accompanied by the word “warning”, as it may be confused with the human hazard signal word for the pesticide product.
Web a signal word is required for all registered pesticide products unless the pesticide product meets the criteria of toxicity category iv by all routes of exposure. Web the pictogram cannot be accompanied by the word “warning”, as it may be confused with the human hazard signal word for the pesticide product. These words describe human acute toxicity of the formulated pesticide product in the container. Yuk” symbol on the label and/or outer container of the pesticide product. But what is a signal word? Signal words are found on all pesticide product labels. This short communication will explain why signal words are on labels, what each signal word means, why some pesticides do not have one, and provide additional resources for more information. To avoid such confusion the agency recommends the registrants use the word “precaution” or “notice”. Web one important element of a pesticide label is the signal word (figure 1). What does a signal word mean? If a pesticide manufacturer desires its label to list a signal word in this case, it must be caution. determining the signal word. Each has a clearly defined meaning. The four signal levels used are: How signal labels are chosen.