Title 21: Food and Drugs
PART 189—SUBSTANCES PROHIBITED FROM USE IN HUMAN FOOD
Subpart A—General Provisions
§ 189.1 Substances prohibited from use in human food.
Subpart B—Prohibited Cattle Materials
§ 189.5 Prohibited cattle materials.
Subpart C—Substances Generally Prohibited From Direct Addition or Use as Human Food
§ 189.110 Calamus and its derivatives.
§ 189.113 Cinnamyl anthranilate.
§ 189.120 Cobaltous salts and its derivatives.
§ 189.130 Coumarin.
§ 189.135 Cyclamate and its derivatives.
§ 189.140 Diethylpyrocarbonate (DEPC).
§ 189.145 Dulcin.
§ 189.155 Monochloroacetic acid.
§ 189.165 Nordihydroguaiaretic acid (NDGA).
§ 189.175 P-4000.
§ 189.180 Safrole.
§ 189.190 Thiourea.
§ 189.191 Chlorofluorocarbon propellants.
Subpart D—Substances Prohibited From Indirect Addition to Human Food Through Food-Contact Surfaces
§ 189.220 Flectol H.
§ 189.240 Lead solders.
§ 189.250 Mercaptoimidazoline and 2-mercaptoimidazoline.
§ 189.280 4,4′-Methylenebis (2-chloroanaline).
§ 189.300 Hydrogenated 4,4′-isopropylidene-diphenolphosphite ester resins.
§ 189.301 Tin-coated lead foil capsules for wine bottles.
