crop-chem-docs/corpus/epa_ppls/1381-114.md

CO OP BUTYL 400

• EPA Reg No: 1381-114
• Registrant: WINFIELD SOLUTIONS, LLC
• Signal word: Caution
• Active ingredients: 2,4-dichlorophenoxyacetic acid, butyl ester (55.4%)
• Label accepted: 1982-11-05
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000912-00033-19821105.pdf

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I I i I • I I I .. ---··-----.----.1 1_-72 pt. A 2,4-0 Weed Killer-- 48P t. For Controlling Most Kinds 01 Broad· -18 lit. leaved Weeds on Farms. ACTIVE INGREDIENT: 2,<1-Dichlorophenoxyacetic Acid, Butyl Esterst . _ •........ _ •.• !'S.4% INERT INGREDIENTS ........................ , ........•.......... 44.6% Tola1 ....................•........... __ .............. 100% 2.4·Dichloroph~~o .. yacetic A,c-d Equivalent!: 44.2%-3.161~-·~ j Isomer Specillc by AOAC • .1etlood No. 6.001-5 .--;."·1-'.D· ,~~J _. I! \ _ ". r r"?"3 '.r1j.--:J 'C"~ Keep oul of rei!ch 01 c'Ulstren - 12 pt. CAUTION - 18 pt. print size In CaS!! 01 cont,lel, wash skin >"!'Ih soap and watl' •• !o. (!I!'; fluSh ",Ub waler for 15 "un u!cl> and gel medical .. \1(:nl10"_ ~ 11 pt. ;, ,> s,_" P''''l'1 !C" '\CLhl1<'".li Pf(",1LJ1'''''.,,)- 5:,lh'1L1>-I'I: Net Contents E P_A_ i1cgrSlralr<Jl No 312,33 E P fro [';\ilbllshnenl No, 464-MP 1,13'" ',,, :""'(1 fo' .' .. FARMERS UNION CENTRAL EXCHANGE,INC.;-" pt. p",t ,'" St. Faul, Minnesota 55164 \ , , • -', , • . r, -,

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, d PRECAUTIONARY STIHEMENTS - 12 pt. I,AZIIRD 10 HUMflNS i. l!QM[STtC flWr,tflLS - 12 pt. /lRpt. CAUTION; '1,I'ml,,1 It ' ... I',' ... ,'<I ,\·",,,1 <;,,"lct witt, ',r_''', 0,r or cio',hn-,; ,",,,1 ! r,' I:"''''; _ .".!' ,,1.>'1 ',V,-,', U''''''U<lhly alkr ~Jndllny • ENVIRONMFNlAL HAZAR[) IX> nOl .'pply ctll''<'Uy \u ,,.,1,,, '-">i"i'-.n; ',","'" '1",-, L ""

• 12 pt . 10 nuL "pply ,.1wll w<'"lhel .j ,,,,'d. DIRECTIONS FOR USE - 18 pt. " ,S " ·",)1.1:"-"1 01 I"<!",,,I ',I,".' tf' ",, lI", j:"',:LJcI '" a m:lnn", LnconS;',!Cn! .,',In "~ i"j'c'''''<l STORAGio Ii. UISPOSfll - 12 pt. ,~ ....... 0>!('1:,:,- l',J ""l ,-,>'11.,'11 """ -.'. lT"f, "",,! '" k.·.1 Ily 5torag'". djposal or :" .. "' 0' "L.I;'I1~"\ t't) 'wi ,;:'''_' 'le'." <lll',·, I-~~I";"i<:s U' eeJs l'n"liclde llisIX}!,,,l-!,,,,,lkidc, q)cay ""xlu,,,, O ,ltl5C W"tur ,lh"t ,-.mnot be w; .. <:1 acc,,,d1.nq to ],.1)0,,1 In''tructlons roll"l be d'''PD''"u "j ""conlinq to f\od<n"l Of "pp,ov<xl .t"k P'o<;,'ClUH"; und"r -""bt it k C oj the fu,,;oUtr'" Com;'" v,.t i<m R<-ove, Y /let, CC "I I ,., eI, S','''" I r 'I 1"'5" .11 II .... "11'1'1 'I c"nl";f~r "'Ill I' I 'N lor 1<)G Co'j,- 1,.)',I"q 'T JU ("" q.dl"., ":""1 ,I'U'''<' t' 1:"Il",';" ('nl'm" \ r,mes U",) al- I .. , b, ",.',L:;"'4, ",-"n(l'I,"n," r" "''O ",I '" "111"",etll"" :1111 'Jf hurl H. .1h' pl."" l;l,r;"11 ".1, '.11 .,t", '" lu.'1 ,k;I''-''"I.'ul'l''''''''~ lOf aIlP"l"I- l'(t ,n!",!'"t,\ ' ""J~ ,'d,,,,, •• or (3) I'l~"ti .. ,:ontiliner may h­

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  8EST DOCUMENT AVAllABLl

9 pt.

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• Body Heildinqs 9 pt. print sile 10 pt print sile PREClI'!CION J\L USUA!UO: Si uflten no 1<:,<, ingl<"s. no usc cste pl"mlucto hil"ta Ql!C' la etiqueta Ie haya sido cxplic~da ampli1\ltl,::mte. TRANSLATION, (TO Til" USER: If you cllnnot read I':ngli"h, do not uae this prorluct until tile 1"be1 ha" becn fully ('xplained to you.) I1EED LIST Usc CENEX 1>UTY1. 400 to control m"ny brolldleaf bi t teIW<:'<:'u d(,cks I arnl"'qua rt e r!l mu"tards pigw('cd thi"tlc" wi 1d radish broomweed galin"oga locow<:'cd net.tle" plantains vetch tUII'.hl ('weed croton henbit mallow pennywart ragweed wild '3,,1"1ic weeds inclmling, dandelion kochia marshclder peppergr""s "hepherd"pur"e ,~ild anlon <11 "0 certaln sandsage 2,4-D sllsceptil,le eldurberry 'oody plants lucuat such an, "umac and wiilow USE PIREC'fIONS Apply CENEX BUTYL 400 "''' wilter or oil "pray <1urin'J Warm weather whon weed" are aetiv<:'ly qr-owing. Applie"tion und"r dr-ought conditions orten 'ill give' poor r-esults. U,," l()~ "pr-"y !)reHiUrc to minimi?c spnl.y dri.ft. On cropl""'l and along ro"d8i<1e3, do not exceed 20 p"i !,re,;"uro. Apply. enough "pray volume to provide unifor.n covera<;Je of '''c<,d"" usu"lly ') to 2U gallons per "ere by 9round equipmcnl and 3 to :; gallons per itere hy' airerllrt. lIigher 'J"llonage lIlay b,' u"cd if dp';jr.'d to improv" sprily oO'er"g<:, ,-,n<1 r-ed'lCC' drift. , I GC!lcritlly, the ]olcr d03ag,-,,S rec{)lIlm,'ndcd on lhl" 1111> .. 1 will he ,;<!.ti"faetory for young. >:uccn] ,'nt grO-Jth of "cn!litive weed specie" • I'or Ie"" sen"itive "peeie" ;and under <-,0,,<11I:ion" where control is mOrC difficull. til" higher dO<;<lg"" 'ill be nc",kd. For crop uses, do not mix willl oil or other adjuvanl>: unl",,!! specifically recommended on this l"b".l. D('<'p-rouLed, per"nnial "'eed" "uch a" C.;mada thi!,tlc.· lind field bim1<c'd "nd mllny woo(ly 1'11'1111-,; t,su"lly require repeilt"d "'pplic"lions for miximum control. llo not "!,ply C1:Nr:X BUTYl. 400 ,"herc spray drift m<'ly contact nellrlly susceptiiJle crop" or oth(,r d<'f;i,n'tblc plants or "Y contamin'llC' W;;:I!c-r for irrigation or (bme:;tic US". Do not IIpl-'ly in the vicil\ity of 2.4-1) ",-,w,itive crops or orniln'ental plants "ince v;apor" from this product may cause injury" to "ucll crop" or plant". 'rhis is <l high volative 2.4-D este!' formulation. R"ad ami follo' all U"" Prceautions 'Jiv"n on thi" label. Nan.:: If th<:',,! arc unc,'rt"in!:i<''; eoncernin'J speci<11 10eal ""e sitlmlian') or "l"'cifie <'rap variety toler"nc"fJ to 2.4-D. cQl\u.u].t your "<JrieulttH.,l F.xIlerin',{'ntal S!"tion or Ext"nsion ~('('d 5!,,;ci"li"l for ,,,Iv ie".

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• Body H!!dings 9 pt print size 10 pt pfint slze TO PREPARE TlJE SPRl\Y, ill Fill th,,' spray tllnk /!Ibout half full with wllte', then add the required Mlount of CI:;Nl::X IJUTYL 400 with ngitlltion, ,md finally the rest of the water. NOtel CENl::X llU'l''L 400 in ~ater forms im <.:mul"ion which tends to ""par/!lte unless the mixturl; is kept agitat"d. (2) If oil is added, fin;t mix tnC' CENI::X IJU'l'VL 400 lind UIO oil /!Ind then /!Idd tili9 mixture to the W<lttlr wih il'Jitation. However, wilh adL'quat" Zlgitation. thf' uil clIn he lidded after the CENEX flUTYL 400 is mixed in the water. (.l) If oil almle is ufled liS the ean:ier, a solution is formed and ,;eparation docs not occur. Po not allO~ lIny water to get into thc oil_herJ,icide mb<ture to avoid formation of <1n invcrt emulsion. WEED CONTROL IN Slll.LL GRAINS NOT UN]}Emn:FJlF.!l WITH A LEGUME, NOTE, W"'leX if; xecOlnn!cnded to make up the spr",y. If oil is useu., there iu gH'ater risk of crop injury <1fld of spra, drift. Do nOI permit dairy anUllals o~' me>tt animal" heing finished for slaughter 1'0 forago or graze treated gr",in fields <'lilhin 2 weeks after treatnlCnt. I'Ihe<Jt. !l,ulcy. and Ryc, Apply!.i to 1 pint per acz:e. SpJ:O\Y ~hcn gratn is in fut! tiller st",ge (u~;ually -: to 8 inches tall) but before the l)oot .',ttl'lL' amI '~hen weeus arl> ,<;1[1..'111. Do not apply before the tiller sta'l" nor from early boot to the dough "tage. Higher rilte" may be req,lin,d to control certain ~ecds but crop injury may result. Spring Sce<l",d Oats, Aflply J. pint per aCre at th(' full tiller "tage ),Ut before t.he early boot stllge. O"tfl ar<' le"s tol",rant. to 2.4_1) than wheat or barley and ",re marl> "u"ceptible to injury_ Preharvcst 'rr<'lltment, Apply 1 to 2 pints per aero ~hen qr",inn IIr" in the hllrd dntlgh stil']e to cnlltrol lar<Je <e"t1s th"t nlay intcre_ f"rc 'ith harv,,"t. fl"'lt rc.']ult" will be obtained When soil moisture i:.; su[fieient to cau,-,c ,-,uceulenl wcell qrowth. Nole, 1)0 not fecd tre",ted straw to livc:.;tock • WEED CON'l'ROL IN CORN: Ua" one> 01 the follOwing three prQ,]r"m!). Preere<.-rgencC', Apply 1 to 2 quart,; per >.len, to Hail anytime after pl'ln'iing hut bcfore corn <,,;\crgos. V<> not Use en light ""ndy "oil. Emcnjenee, Apply 1 pint per acr" wheIl corn pl<1nts >.Ire jllst brc"king ground. Po';len,er'l<,"e", After emcr<Jcnce of corn, usc" pint per aen>. Appl ie"t ion of 3/4 to 1 l'ini p.'r ,cre may he ncc,kd for n',",xilTlum "ontrol of some wecds hilt ,;uch rate" m<1y causc injury lo th., corn. If corn i" over B inehes t,,11. 'lEa' drop n07.7.1(;3 to Ia,,,p the sprily off thc eorn'fo1ia'lc as ml1eh '1;; po,;"il.Jle. Do no: IIpply from the tasflcling \0 r.iouqh .']ta']e. Do noL w;e ~~th atra>,i .... , uil. or oUll'r ildjuv,mts. Orop injury i" mO)"" likely to oceur if corn is qrowin'l rapidly under hi"h t<-'mp\nturc aml high ,;oil mo.isture " condition". TO r"duce break""" of ;;llllk', from tCI"pOrary brittlenc.;" cilu,u,d hy 2.'1-0. d",l'1Y cultivClti.)jl for 8 to 10 d<1Y" aftpi" l·"aLment. Not<': Ilyhrids vC\r'l ill rcspon,,,' to ~ ... -o and some ,r" easily injur,,';' Spr"y only v"ri"'tie known to be' to1c'rmlt to 2.4-0. Cont:1l.cl ><,,-,<1 eompny and r:xteIl"ion Sen'lee IkL'd Sp"eii'llists for this i.nforn'i'ltioll. 1'l!-:t:U CONTROL IN GltJ\SS ~!-;Efl CROPS: the lIn-ounl <If \J«!.<-,r l'cquircJ for uniform ... to 1 r, pint" per acre l-n <11'1'] iCi'ltiQn by tlir ot"

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• Body _ 9 pt print size Hcadin<)s - 10 pt print Sill' ground ('quipmont. Apply to eat<lblished atands in the spring when <1r1169 if' in the tiller to early boot stl1gc. Do not spr<ly in boot "tage. New spring gecdings may be treated Hith tlw lower rllte after the grasses have lit least rive leaves. Pc.:cnul<ll wced r('growth ahould be trea.tcrl in the fall. "Er:;n J\Nl) D)tUS!! CONTROL IN Ri\NGEI.AMJ ANI) GRASS PAS'I'URBS; N(1l'};: Do not '1ra;!c dairy animals on treated areas within 7 d<'lYfl /!Iftcr a.pplica­ timl. Do not use un bent gr, alfa1f", clover, or other legume,;. Do not us<::- on nOl'll1y semlcd ar""lS until gr ... s" i" well est/!lbl i';hed. Po not usc from eillCly boot to milk stag(' whore <;IlCa"" "eed producl ion is,desired. Bittcrwced. Broomweed, C((lton, !Jocks, Kochia, Marsheldcr, Muskthiutle, and Other Broadlcaf Weeds. Usc 2 quarts per acre in the amount of water needed for uniform application. If the ~eeds /!Ire young and growing "ctively, 1 quart per /lcre will provide conlcrol of "orne npecie". neep-rooted pen:mnial ~eed>; mOlY require repe"ted treiJ.tmcnt" in the "an", year or in subncquent year>;. 1ild Gilrlic and Ihld On10n: Apply 2 to 3 quarts pur acre, m"king Ichn'L' applications (fall-"pring-fa]l oy· "pri.ng-fall-spring) <;tartin<J in lat .. fall or early nprjn<J. I·IEW CON'l'I<OL IN NON-CROP All.F./,S SUell liS FENCE nm.s, Li\INS, PARKS, AIRFIELDS, ROADSIlJ£S, VACANT LO'I"S, URArNAGE DI'rel! BANKS; Apply ll .. to 3 qu"rt" per "ere in t.he amount of ~ater needed for uniform eoveraqe. Usually 2 qUilrta per ,ere provi<les good weed control under averaJ(' conditions. TrL'at when \1eeds are young and qro\1inq 'el]. Do not use' on yo] f gree",; ne>l' on dicll<mdra or other iJrOlldleaf iwrbaceous 'Jround cuver". Po not U"L' on ereepin'l 'Jrasses "ueh a" hem!: and St. Augu,;tine eJ(eept for upot treat iny, nor on newly st-eded turf unt i 1 grass i" ~cl1 estahlished. Reneeding of t.r"'lIted area'l "hould be delayed (ollowin<J treillmcnt. Ihth sprillg application, reseed in t.he fall; Iith fall I1ppliciltioll, re,;eed in the ;prinq. Le<]urnes arc usnally dam'hJN1 or killed so do not trCilt. areas where the lc,]un,es are desired. Veep-rooted I>('renllial weed" may require repe"ted treatment.s in'the sillUe S('.:ISDn ()r in ,;ubf;cquenl years. WOOUy I'LI\N'I' CON"I'ROL IN NON-CROP ARElIS: 'fo control fJpeci"" fJuscept­ ibI<' to 2,·1-0 in lCi'Jht-of-WilY", feneenMB, roadsides, and <llon<) drainage ditchbank6, "pray brush up to 5 to 8 feot t"ll "f':er sprill<j foliage iu '1e11 c1evelop('cl, uuing ] t.o 4 quart>: in IO !"'l1c'n" of '1aer ... n,1 "·L"ttn'J all parl>: of t.he llru«h' including foli .. gc, stems ilnd b"rk. 'fhis may require up 1.0 400 gallons of >;pray per ."leI:<' fot ild('qu,tc covcragc of sol;,d >;tamls of brush. Hake applica­ tion in ,;uch ,"l way ."ls to prevent drifl of n,e sptay off th,· :>J·a beinq t.r,'<>.ted. Spraying can be effeet.ive at any time up to ] we-k.:, l'elo1"(, f!"ost ... '" 10n1 "-" ,;oil moifJtar<' 1,; uuffieient for <lctl.v!' !l·o-lth oC the brn';h. Control Iill b.' 1"s'.1 effective in mi" ··JI·tmner during h,,;· dry ~eatil<-r 'hl'n 5011 moisture i" defiCient :mll p1..<.lnts "r" not ."lct.ively 'Jr<>I1ill,]. Oil or '"'("'t.tiny agent m,,'i vb added tu the ... l ___________ ._. ____ .. ~ .. _. i I I

, • • Body Headings 9 pt print size 10 pt print size spray, if needed for increased effeetivn9s. SPOT TR<:l'X'MENT: To control l)ro'l,11ea£ w""d" i~ small noncrapland areas with a hand sprayer, usc J4 pint in 3 '1allons of ~ilter ilnd spray to thoroughly \1(,1: all ~ee(l foliage. KcC'p pray mixture­ agit<"lted to prve-nt; sparl'l.tian. USE PRECAUT IONS Po not ilpply CI::NX BUTYL 400 direetly la, or otherwise permit it to come into conLact with cotton, grllper;, fruit trees, ve'letilbles, flo'"er,; or other desirable Cl-Op or orn;1ment"l pl"nt", Which lIl"e sen"itive to 2.4-11 herbicide. Do not pCl"mit spray mist contllining it to drift onto them. since ('v("n v('ry f;milll quantities of the sprllY. Which m;lY not be visible, can cau"e severe injury during both gro.;ing <Ind dormilnt periods. Usc coarse sprays to minimi2e drift. IHth ground equipment, spray drift ca.n b .. l,-sHened by keeping the zprLly boom af.; low "1Of; possible; by applying :W gallons or more of "pray per acre; by ur.ing no more than 20 pO\lm1.; spraying pres !lure with flat fn or flooding [1 lOt flOn nozzle tips; by spraying when '-lind velocity is lOWI and. by stopping all Gprayin') when wind exceeds 6 to 7 miles per hour. Do not apply with h"llow cone-type in"C'cti­ cide or other nozzles that producc ~ finL'-droplet spray. "Iith aireJ:lOft applica):ion. ,!rift cIOn be le'''lmcd by a.pplying no ll'sz than 5 gallons of "pray per lIcre; by "sing no mOre than 20 pound" spray pressure <,t til<' no?zles; by using nOZZlef; which prodUce" coarz" Sprily pattcrn; and by "prayinl! only ~hen lhe wind velocity if.; 1<>s5 than 5 mil,'s per hour. Applications by airr"-ft, ground ri'J ,:md h<'ln<i diq,en<>er "hould be carried out only \vhen there is no 1w.7"ni from sprny drift. Ilo nol "!lPly in the vicinity of cotton, gra!>,><;. tomalo"", OJ: other de"ir"ble 2,4-0 susccptiblL' crop or oJ:namentill veqct"tion. Po not sprily when the ,ind is blowin'] tow"r-d sU';ce-ptjbje cr-op" Dr orn"mental plants. V ... pors frUIl thiH pl:oduct may injun" ,;w,ceplU,le plants yl:owing nearby. Do not usc in OJ: ne"r 10 ",reenhou",'. ,;xcL,,,,,ive tlmount!; of this h"rbicide in Lh" floil may temporarily illhibi l "eed 'lermina.l ion or pI"nt 'Jrou!"h. Do not contmuinate il-ri'j",-ion <ii.tche;-; or Wilt.'J: usc,! for ,rri,]at ion or domest ic purposes. ThiG product is toxic to fish. Do not apply directly to lakc. HtJ:eams and pond". Do nol conli\ll\inale '1IOtel: by cleaning of "quipmcnt or disposal of wastes. 'ro lIvoid lnjllJ:Y to desirable plants, do not 1"111(11e or ilpply {)lhC'l" 'Igricultural ch"micals ~ith th" S"-lne equipment ucd for CENEX llInYI. 400 except <cis "peeU ,,,ct on this l"bcl. . 1

, • • ------.1 Body _ 9 rt print size Headings - 10 pt print size Local cond:l.tiol'ls may /If feet tho usc of herbicides. Consul t your State Agricultural f:xpcrimcnt Station or Extension Service weed r:;pcci,llista for advice in selecting treatments from this label to bCllt fit loca\ condition,,_ Be' 'lUre th<lt use of thill product conforms to all appli~nblc regulations. Apply thin product only as specified on thifl label. . - I I , I