Chemical substance

Chemical substance means any organic or inorganic substance of a particular molecular identity, including any combination of such substances occurring in whole or in part as a result of a chemical reaction or occurring in nature, and any chemical element or uncombined radical; except that chemical substance does not include:
(1) Any mixture,
(2) Any pesticide when manufactured, processed, or distributed in commerce for use as a pesticide,
(3) Tobacco or any tobacco product, but not including any derivative products,
(4) Any source material, special nuclear material, or byproduct material,
(5) Any pistol, firearm, revolver, shells, and cartridges, and
(6) Any food, food additive, drug, cosmetic, or device, when manufactured, processed, or distributed in commerce for use as a food, food additive, drug, cosmetic, or device.

Source

40 CFR § 710.3


Scoping language

For purposes of this part:

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