; or (B) a product labeled, advertised, marketed, and distributed for use only as a pesticide, as defined by section 2(u) of the Federal Insecticide, Fungicide, and Rodenticide Act ( 7 U.S.C. 136(u) ), including a disinfectant intended for use solely on critical or semi-critical devices as described by such section. (5) Commission The term Commission means the Consumer Product Safety Commission. (6) Ingredient The term ingredient means a chemical intentionally incorporated in a cleaning product, including— (A) a chemical intentionally added to the product that provides a technical or functional effect; (B) the intentional breakdown product of a chemical that has an effect on the cleaning product; (C) with respect to a fragrance or preservative, each individual component part of the fragrance or preservative; and (D) any individual component of an ingredient or of an incidental ingredient that the Commission determines should be considered an ingredient. (7) Incidental ingredient The term incidental ingredient means a chemical in a cleaning product, including— (A) any substance that is present by reason of having been added to a cleaning product during processing for its technical or functional effect; (B) a chemical that has no technical or functional effect but is present by reason of having been incorporated into the cleaning product as a component of an ingredient of another chemical; and (C) any contaminant that may form via reactions over the shelf life of a cleaning product and that may be present at levels where detection is technologically feasible. (8) Polish or floor maintenance product The term polish or floor maintenance product means a chemically formulated consumer product designed to polish, protect, or maintain furniture, floors, metal, leather, or other surfaces, including polish, wax, and restorer. (9) Secretary of Labor The term Secretary of Labor means the Secretary of Labor, acting through the Assistant Secretary of Labor for Occupational Safety and Health.