Environmental Protection Agency § 180.5

O,O-Dimethyl phosphorodithioate, S-ester O,O,O′,O′-Tetramethyl O,O′-sulfinyldi-p- with 4-(mercaptomethyl)-2-methozy-D2- phenylene phosphorothioate. 1,3,4-thiadiazolin-5-one. O,O,O′,O′-Tetramethyl O,O′-thiodi-p-phen- Dioxathion (2,3-p-dioxanedithiol S,S-bis (O,O- ylene phosphorothioate. diethylphosphorodithioate)) containing ap- Tributyl phosphorotritlioite. proximately 70 percent cis and trans iso- S,S,S-Tributyl phosphorothrithioate. mers and approximately 30 percent related 3,4,5-Trimethylphenyl methylcarbamate and compounds. its isomer 2,3,5-trimethylphenyl EPN. methylcarbamate. Ethephon ((2- - chloroethyl) phosphonic acid). (6) The following pesticides are mem- Ethion. bers of the class of dinitrophenols: Ethion oxygen analog (S- 2,4-Dinitro-6-octylphenyl crotonate and 2,6- [[(diethoxyphosphinothioyl)thio] methyl] dinitro-4-octylphenyl crotonate, mixture O,O-diethyl phosphorothioate). of. O- Ethyl O-[4-(methylthio) phenyl] S-propyl 4,6-Dinitro-o-cresol and its sodium salt. phosphorodithioate and its cholinesterase- Dinoseb (2-sec-butyl-4,6-dinitrophenol) and inhibiting metabolites. its alkanolamine, ammonium, and sodium O-Ethyl S,S-dipropylphosphorodithioate. salts. Ethyl 3-methyl-4-(methylthio)phenyl (1- methylethyl) phosphoramidate and its cho- [41 FR 8969, Mar. 2, 1976] linesterase-inhibiting metabolites. EDITORIAL NOTE: For FEDERAL REGISTER ci- O-Ethyl S-phenyl ethylphosphonodithioate. tations affecting § 180.3, see the List of CFR O-Ethyl S-phenyl ethylphosphonothiolate. Sections Affected, which appears in the m-(1-Ethylpropyl)phenyl methylcarbamate. Finding Aids section of the printed volume S-[2-Ethylsulfinyl)ethyl] O,O-dimethyl and at www.fdsys.gov. phosphorothioate and its cholinesterase-in- hibiting metabolites, (primarily S-[2- § 180.4 Exceptions. (ethyl-sulfonyl)ethyl] O,O-dimethyl phosphorothioate). The substances listed in this section Fenthion (O,O-dimethyl O-[3-methyl-4- are excepted from the definitions of (methylthio)phenyl]phosphorothioate and ‘‘pesticide chemical’’ and ‘‘pesticide its cholinesterase-inhibiting metabolites. chemical residue’’ under FFDCA sec- Malathion. tion 201(q)(3) and are therefore exempt N-(Mercaptomethyl)phthalimide S-(O,O-di- from regulation under FFDCA section methyl phosphorodithioate). 402(a)(2)(B) and 408. These substances N-(Mercaptomethyl)phthalimide S-(O,O-di- methyl phosphorothioate). are subject to regulation by the Food Methomyl (S-methyl N- and Drug Administration as food addi- [(methylcarbamoyl)oxy]thioacetimidate). tives under FFDCA section 409. 1-Methoxycarbonyl-1-propen-2-yl dimethyl (a) Inert ingredients in food pack- phosphate and its beta isomer. aging treated with a pesticide, when m-(1-Methylbutyl)phenyl methylcarbamate. such inert ingredients are the compo- Methyl parathion. nents of the food packaging material Naled (1,2-dibromo-2,2-dichloroethyl di- (e.g. paper and paperboard, coatings, methyl phosphate). adhesives, and polymers). Oxamyl (methyl N′,N′-dimethyl-N- [(methylcarbamoyl)oxy]-1- (b) [Reserved] thiooxamimidate) [63 FR 10720, Mar. 4, 1998, as amended at 73 Parathion. FR 54976, Sept. 24, 2008] Phorate (O,O-diethyl S-(ethylthio)methyl phosphorodithioate) and its cholinesterase- § 180.5 Zero tolerances. inhibiting metabolites. Phosalone (S-(6-chloro-3-mercaptomethyl)-2- A zero tolerance means that no benzoxazolinone) O,O-diethyl amount of the pesticide chemical may phosphorodithioate). remain on the raw agricultural com- Phosphamidon (2-chloro-2-diethylcarbamoyl- modity when it is offered for shipment. 1-methylvinyl dimethyl phosphate) includ- A zero tolerance for a pesticide chem- ing all of its related cholinesterase-inhib- ical in or on a raw agricultural com- iting compounds. modity may be established because, Pirimiphos-methyl O-[2-diethylamino-6- among other reasons: methyl-pyrimidinyl) O,O-dimethyl phosphorothioate (a) A safe level of the pesticide chem- Ronnel. ical in the diet of two different species Schradan (octamethylpyrophosphoramide). of warm-blooded animals has not been Tetraethyl pyrophosphate. reliably determined.

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