; and (B) reusable or refillable for such number of cycles, but not less than 100 cycles, as the Administrator determines to be appropriate for the covered product or beverage container. (19) Single-use product (A) In general The term single-use product means a consumer product that is routinely disposed of, recycled, or otherwise discarded after a single use. (B) Exclusions The term single-use product does not include— (i) medical food, supplements, devices, or other products determined by the Secretary of Health and Human Services to necessarily be made of plastic for the protection of public health; (ii) a personal hygiene product that, due to the intended use of the product, could become unsafe or unsanitary to recycle, such as a diaper; or (iii) packaging that is— (I) for any product described in clause (i); or (II) used for the shipment of hazardous materials that is prohibited from being composed of used materials under section 178.509 or 178.522 of title 49, Code of Federal Regulations (as in effect on the date of enactment of this subtitle). (20) Toxic substance (A) In general The term toxic substance means any substance, mixture, or compound that may cause personal injury or disease to humans through ingestion, inhalation, or absorption through any body surface and satisfies one or more of the following conditions: (i) The substance, mixture, or compound is subject to reporting requirements under— (I) the Emergency Planning and Community Right-To-Know Act of 1986 ( 42 U.S.C. 11001 et seq.); (II) the Comprehensive Environmental Response, Compensation, and Liability Act of 1980 ( 42 U.S.C. 9601 et seq.)