e/Toxicity category rating

Information
has gloss	eng: Section 156.62 of Title 40 of the Code of Federal Regulations (40 CFR) establishes four Toxicity Categories for acute hazards of pesticide products, Category I being the highest toxicity category. Most human hazard, precautionary statements, and human personal protective equipment statements are based upon the Toxicity Category of the pesticide product as sold or distributed. In addition, toxicity categories may be used for regulatory purposes other than labeling, such as classification for restricted use and requirements for child-resistant packaging.
lexicalization	eng: Toxicity category rating
instance of	(noun) a poisonous substance produced during the metabolism and growth of certain microorganisms and some higher plant and animal species toxin