What are the different types of toxicity classes and how do they relate to protective clothing?
When using a protective coverall for pesticide use, review your label. There should be a signal word (such as Danger, Warning or Caution) located on the label that relate to the toxicity of the chemical. There is also a toxicity class associated with each signal word, ranging from I to IV, with I (Danger) being the most toxic and IV (Caution) being the least.