crop-chem-docs/corpus/epa_ppls/1381-106.md

CO-OP 40 WEED KILLER

• EPA Reg No: 1381-106
• Registrant: WINFIELD SOLUTIONS, LLC
• Signal word: Warning
• Active ingredients: 2,4-D, dimethylamine salt (46.3%)
• Label accepted: 1982-11-05
• Source PDF: https://www3.epa.gov/pesticides/chem_search/ppls/000912-00001-19821105.pdf

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• l 40 Meed Killer -;'::.'" Cor se/ectille control of many broad/eat weeds in certain crops and non·crop areas __ HI pi. • Mixes easily in hard or soft water. / • D-:Jcs not setlle au! or cause foam. ';., • No plugged nozzles. . l~ « . ACTIVE INGR(DlENT: \ .. ',' , Oi'IH·!hylamiue Salt 01 2.'Hlrc,1!(lTophcnoxyaC(!!ic Acidtt. t .. 46.3% Ira !IT INGBEDIENTS: .......... _ ..•............• "," ... _ ........ 53.7% TOlill ........•...•..••..•••..•••.•.•......•. : ........••••.• 100~/Q 2.4 Dich!oropheno~yac('tic AcidttEquivalent: 311.4%-3.6 Ibfgal Jsomer Specilic by AOAC Method No. 6.00t-5 fSalts au' Ih£' le<lst volatile forms 01 2,4·D and do not release enough vapors hom treated areas 10 reduce yield of adjacent susceptible crops. 1:' ~'I [,,-jllt / ,1 'p Keep oul or reach 01 children - If fI'-- WARNING: HAm.trUL Ir SWAllOWED • INJURIOUS TO EYES. MAY CAllS!; SKIN IRRITATION ,,' ,,", ot.,< "0,.,, "",.,,,," .,.",-0' ~"."o." ,,,,," m,o"' •• ,od,.'",od,,,' ,n,",,"O ," '''' ot ,.,'" ""',d - 11 pt . . ,"'" ~"" '"'0 '"" .""'. "' ",,,,., ",'mQ"" .,," ~,," ,Onlao,,".l<ddo'",". 0010 •••• ",. 0" no' •••• to"'."'""" OhO •• • JI Contents E.P A RI!'llsllatiofl No, 912-1 E_P_A. E5!i1bh5hmenl tID. 46.;-MI-l FARMERS UNION CENTRAL EXCHANGE, INC., ~ "'" ,',j", "" 51. Paul, Minnesota 55164 • -- ---- , \ , ,

I I I I " • ( • PHECAUTIONAr1V STATEMENTS _ I? 1'1. . t1AZARD TO HUMANS & DOMESTIC AWMAlS -- WARNING:I1ARMfUll~ sWAlLOwro _ 12 t. • MAY CAUSE !;!tIN IRRITATION' INJURIOUS TO P/E.S Do Nol Gel' EeI' A.old S,n Cn!"cl 0 Do Nol Cl 0' W.I~ Conlzln~r 'n , ... 0' .,. <on"", ""." w.," ol,n".! "., '0' .1 ... " " """", ••• "' , •• ",,",,,1 .".'''"0, ." '''' 0' .. ," oo"oc' '.0 ... ,In ..... ,,0 p'."""' ••• , •. n ............. <."'.or,"., •• <10'"'"0 li' I't .--l-. ENVIRONMENTAL HAZARD I" 11('\ dlJ:lly dlr"'_lly tn ",,'( !, .. " d"U 110'1'\ t."g! ."C,1 DIRECTIONS FOR USE - -lB pt. 11,".1 v,olal'Oll 01 Fcdcrallaw 10 USC this Ploduc!lJ\ amannarlneon$l$t,:mt ,-.'llh ils latl<.>lmg. STORAGE & DISPOSAL _ 12 pt. Storage· Do not conlamma!e waiN, rood or f"d by storage. [j,spcr:;al or Cil',ln,ng (II (''l,pmen!. Do nO! slote n(,;i' oU,e. "l;;.:jdes or lled5_ 1'",,1 Ie "k- III <;P(),;,,] -I,,;u lC ]d,>, "PI ny rn, t Ut<·. Or ,]I}"" ''''H' J 1:,,11. ",lmlO\ '" ",;,'C:\ a""""hng ttl J,,!)l'1 )l!;lru"llot'l !iltl,;l t,,· <11';)-"1:,,;1 "f .,n-,)!dlng 101''''':1<',,,1 l" "pprov,,,j s, •• I" pr'>c'l"r'''.· "",1,>, S"h! \ \ I,> C ,)1 Ik· Ik,;"", c,> Com"" v"t 10:< <mel Ilc,--'>'''y ;'I _ COllIJ1'le, f),sDoal. (1) ROSCJI lho cmpt onlJ.;lle' and cHer I'" r€ccnd', I, 0 '''''g , I 30 III 5 !IlIoll slc"r drums, or (2) 11m SQ conl;nf' 3 limes Ild 01. f", I", ,,'eyel"'\l, recondltionmg CJ dlspoSJ.1 In Dpro.ed I"dhll, 01 bury ill .Jfc pl,ICl'. Consul! Federul, stOlle Of local dt5pOS:r.1 a"lnorill Tor appwv- Cd .1'IC'''.1!"e 1J'0Cc-dLJrc>, ur (3) pJ "';lie contain"'rs ",ay J", inc-i,',·L-'('.l jf .111"I-J('d by st"l,> "!ld 10cilJ "uthorLtL'_ L-l _____ ~~. __ 9 pt. I

I I I l " • • ------.l Body Ileadings 9 pt print site 10 pt print Sil~ PRECA(lCION AL USUARIO: Si Ullted no lee ingl~s, no U[;e este produeto h!l':t21 que 1" etiqucta 1c hilyn sido el-..'P1icada ampliallwnt e • 'l'Ul\NS1,!'l'lON: ('1'0 Till:: USER; If you cannot read t:ncrtish, do not UIIC this product until the l"b"l has bcen fully explained to you.) US), lJllU.:CTIONS Guncral1y. thu lO'-lcr <lonilgus given will be "liltisfletory tor young, succulent gro'-lth of flensitive wced speeif's. For less senllitive sr,ecip" nd under eonditlons ~her:u control is 1ll0rC': diffic:ult, the hiqher: dOB'!']es w111 be needccl. Apply CI::NEX 40 uuring warm .,eilther when weeds arc Y<lUng and 'Jrowiu'l a"tively. Ulle enough spray volume for: uniform coverage l)y 'lrouncl or ,,,ir application, If,u!'lly band" at rOW'; "rL' treated, leavin'J nciddlcs Ullspr.;y"d, the dosa9C per crop ,wrc j" :t:"euue"d proport_ionatcl,;,. Do not apply wh<:,t" drift may Ill' a prnbl.',,, due 10 prox;mity"f' su ceptible crops Ot other dosirablc plant:::;. Hea<.l ilfd [011.0'1 ill, L·"" Precautio!'ls given on thill labf'l. To prepare the ::;pray, lni" CnlEX 40 only \Vith watEl:", ',m1,ess other­ '1i,,0 rllreeb'd on this label. Add about half tho .,ater to the mixing U'Illk, then add the CENr;X 40 Wc('d K iller with ag i t ilt ion, and f inaUy the r,",,,t o[ th,' 'later with continuing agitoltion. Note; Ad<1in'l oi.!. wctt'ing ""9cmt, or othor lIur[.,ctant to the sprily may increase uff<,clivenes"l nn ,.,,,e<.la, but "11';0 may reduce selectivity to crop!: , resul t ing j n crop dam<\ge. 'IEEJ} CON'I'kOI, IN SHJl.LL GRJl.INS Nor UNUERSEFJJBD WI'l'H A l.EGUME {Barley, Oat", Rye, whea.tl; ::;ee 'rablc for rcco,lUllcnded usc rates. Spray <1fler (Jrilin be') in'; tilleriny and b"foH' th" boot stagf' (usually ~ to II inc:hc,; telll J "n.! ,yu"rI!; arc r;mall. [)o not apply before t.he till..,r st1l.9 u 1I0r from early i,oot through the milk staye. ;1'0 control 1ar9c ,",e(,d5 Hlilt will j nh'rtc'_re \1ith harvc!Jt or to !Jupprc5s pE'renn ia1 ,,'e.-ds , !weharvu,;t trealmenl ciUl be apl'l jr_d when the qrain is in the dou'lh staqe. Bellt resultll will be obtained when soil moi"turc i" il.deqlleltu for pllll\t crrowlh and 'ieedf; <lre growing Well. 'otc: Do not pcrnoit de,ity anim"ln or meat animal" buin,! finished for 51<1.u'lhtl'I; lo r".-a'J<' or '1rZ(' treateu <j"ain fields within 2 week" after treat-­ nOl'llt. 1)0 "ol fced trcabd strall tc Il-vcstock. 'J[-:r.D CONTROL IN CORN: Sec 'I'able [or recommended u"e r<l.tc'f'. l'rec<,."nOCllce--l\pply to 50il anytime after planting but hefor.' "'.rn enl<'nje,:.. Do not '''Ie on very light. andy soil. Fn('r",cnc,,--i\pply ju,;t as co,-n plilnl,. are hrc1!Ikin'l ground. l'o"t('m(>rgl'nce--l.ppJ' to clllcr\jOlI corn. When corn is over 8 inch,,", tall. Usc drop no>,:>'.1-,,, lo keep o;pray otf corn [oli<:lgc. DO not <>r.ply [!Com tassclill<j to ,!<>u'lh stage. Injury to <,:orn is most likely to occllr if CE.NFX 40 j" appl ied when corn i" qrrn ... inq rilpidly under high u::"'per,,t,rc ,md high ,mil moi"tun' conditions, In ,mch r:;ituation". u"c: th" lc.w ].,1,' of \ plnt per ",'re. i\f:ter application. delay cultivat'of' for ,_ ", lU c\lty" to dllo« the corn :0 overcome any t'i'I"porary brittle"e,"'_

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I I I ) , • • Body - 9 pt print size ileadiugs _ 10 pt print ,iZE' N('TP.: l!yhritis vry in t'Jl,>rcmcc \0 2.4-D. Som" <'Ir" Sl'r"!.y only v<:lrioticfl kno<.>'n to be tolC'rant to 2.4-n. sced cunpllny or your Aqricultural Experiment: ;:itatian S"rvi,." Weed Spocii:lli9t for this info·mati(ln. casily injureci. Consult the or Extcntion 'iJ=;E:D CONTROL IN SORGHUI {MlLe 'cc 'i'able fm' rccommcmlcd usc r<ltc". 'I'reat: only after tho sorghum _ 'pehe>; hi<Jh und prcf0l'""blc before it is 15 inch"" hilh. Do not -during the> boot, tasseling, or , early <lou9h st:<lgcll. Reduce "P .. dY ,!rift by keeping the boom 1'md spray nozzles as low as poslliblc. If crop i3 tall",r than A inches, Ufle dn)p nO?:lilcs to kc""p the sprny off the lelwes. 'l'<'mpor-ary crop inJury can be expected under condition.- of high "oil moisture and hi<1" ;).iz; t;("np"r;).ture. If it is necessary to lIpply eEl, EX ,10 under th""" "onditions, u,," no more th~n 2/3 pint pcr acre. No'rE: Hybrid" vary in tolerance to 2,4-D. Some arc Spr"y only vllricties kno<m to he tolerllTjt to 2,4-D. seeli company or your A<;Jrlcultural Experiment tation Servi.:'c Weed Spccialist for t;lis ,information. c"uJily injured. Cont.;ult the or Bxtension Wf.:!-;U CON'rltO!. IN InC!':: Sec T"blc folC recommended usc rates. Apply in t:ho late tillering "tago of r:ico development, at the time of tir)t joint dm·elop;nent (firut to s,,"cond green r:in<]l. usually 6 to <] ,,'eK" aft.er emergence. )0 not apply ,fter p"niele initiation, afL{'r rice internodes e;>w,'ed 1. inch. at ellr,ly seedling. ",u-Iy panicle. boot, flowering. or curly headin<J 'Jro~th st<19C'''. NOTE: Some rice varic·tic's under certain condition,; can be"injured by 2.,.-0. Therefore, before nprilyin'J cunsult 10c<11 El<len"ion ScrvieC' or Uni"'l-,;it' ';I','cbl j"i<l for appropric:.te ratc,) :1I1'd timing of 2.4-D 1'pray;. tl01L"",,,,, '" , .,- COP , ,

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I I l • I \ ! Body Hfild i nqs 9 pt pdnt size 10 pt print SilC co'''' ", .• ".","" ",,,,,.,,,,>,,,,,.,,,., "'0,0[' ,,".- ,-,'., ,,0,,,' .,," ,'".'" .• ,' ".'."''''', -, '''' •• V ,-,'.".""" .'1 .,,,-'-' ••• "" 1, "',' 'C"" ,". < • • '. ,,' ',-, -'" "",. :'" "',e', ",-' .", ,,'. '. ",,, ",",' '" ,,, "'. """'" , ... " ",,,,",.,0"'<''',,,,,,,,,,, "," 'f"· ., ", .,,,,., 0"" "'" ",. ,,,-.,'J t" ",0'''" ","",," ",-.-c """, "m<.'''''' -, ""> '- . " "",, .1', '0",,'.'" " ..•• ' "1, "", ,'."" .,",',0, ",'00"." .m ,,,, ",,',' ,'" , "-,,, ,,-'P ," .'" "," to"" ,''-'''''' ("". ", "',I',· "p" .. ,,_ ,'E_.,,, .,", '"c,,, ,., >,.-.' '" '" ' ..• ' ."." "",.-,"",. r." "", '''' """'''''' ." '".,"", ."",. """" • ",," '0,,", ~]-:j:;D COt."TROL ON FIILLCW Ll\NP I Use 1 to ~ qu.,rts of CBNBX 40 per ;>"re on "nnu'll bro'ldluaf weedr; and up to 3 quarts per aer'" on "stabiis!Jecl perennial SPecies such ,Hi C<lnad'l thistle and fielLi bind,,,,-,cd. Apply to '''e('ds actively gro'''ing. Do not plant any crop for] months after treatmunt at" until chcmicill has disappe<'lred ft"om 'Joil. WEIill CONTROl. IN RSTARI.131IEP GRASS PASTURES ANn RANGELANDS I Usc ilt ;> tti 4 pinu; per acre. Apply preferahly when weeds aru snlilll and yro,dn", actively before the bud s.<lye. Do not use on hen'Cqt"aS!I, "lfalfa. clover, or other legumes. DO not Usc on newly seeded ilre<'l'" until 'Jrass is well established. Do not .. ~ from early boot to milk sta'l" where grass seed production is desired. Do not ",raze dairy animals on treilted areas within 7 days after application. CON1'I<OL 0]" SOU'l'Ul::RN InLD nOSE: on rangelands, roadsides, and fencc­ rows, \lSe 1 gall<)fl of CENEX 40 plu,; 4 to II fluid OUnCes ot' an ',:<'ricult\lr.~l "urfactant per 100 yallOns of water and ·spray thoroughly '''' ,;oon .-,,; rol illg<' is '''('II develope'l. TWO or more trC<'I.tmcnt" nllly be rcquirpd. 011 rall,!cland, apply a maximum of (, qUat"t.; of CHNEX 40 per <ler<' per "pplio:al ion Do llot 'JrLl"" d"iry ilnimills on treated ;,rei>(; ,,,ithin 7 ddY!l after ;;:>pplication • GRI.C;S SEED ("IWPS: Use 1 to <I pints per acre ~n spriny Or filII to control broarlle;:,f , .. ceds in gnlSs bein9 gro'n for need. Do not '1pply fro"' "arly hoot! 0 lhe milk stag.,. 5pr"y seedling grass only after tIl(' five-lcllf <:1.<'I.g'.", usiny 3/<1 to 1 pint per aer< to control "mall """,ll ing ',,'eds_ After the qras'l is well cstilbli!lhed, higher riltes of up 10 " pint!l can he uscd to cont)Ool hard-to-k ill anllu"l or perennial wceus. 2ld"quille fOI- good For b""t. qro'''th. n,c;"it>'. apply when soil n,oistut"u is NOTE: Do not use on bentgr" .. s unl.e.;" grass injury can be tC'':;'.;u.t"d_ o Do not grilL!' <1" iry "nim;!ls nor cut forllge for ha.y within 7 dilYfl ""ftc.',. applica.tiono I>I<OJ\llLEAfo I·U;};!) CONTROL IN NON-CROPLAND GRASS i\Rt:IIS SUCH lIS ;,I'J.,S. GOLl" COURSE';, cEMETgHfES ,,\II) P!\RRi. AIRFI1;LOS, lWADSIJ)BS, VACAN'J' Larf", DIUUNAGF. DITCH llANKS: UGU 1 t.o 3 quarts of Cl::NE)", 40 pur <lCr:' i.n the amount of w,,1.<',. n('cded fot" uniform application. 'rrcilt "l,bl ,.'('crl, ilr<.' young and growiny ' .. ell. O,)u,,[ly 2 quar;t6 per ac'··.· "Jill prm'i,lc ilclclJuatc ~ccd control. Do not ·"S{; on dichondrl'l or other . 1 I I i " ':

I I I • I • i ··-·----'l Body HeJdil1<j5 'l pt pri nt sill' 10 pt print Sill' herbaceous ground "overs. 1)0 not 11:;0 on creeping grasses such 'til hent exc<-'pt for spot treating nor on fn".hly seeded turf until grass is well c"tilDli"h"d. Reseeding of lil,",!!>'; should be dell'lycd follO~ing In-'iltlent. 1"lith "pring <lpplicillion, H'sced in the flll11 Hlth fall "1'1'1 iCi11 . on. reseed in th,~ "'pr i "'1. !"xjumclOJ arc usuilLl y dllnl~ged or kilh,d. Dccprootc<l pe):ennial WCOdH Dueh <IS bindweed and Cilnada thistle m<'ly requiro r,-"peatcd appliciltioll'" SPO'I' 'rREA'l'~lr:N'r TN NON-C1WP i\lillAS: 'ro control oro;"dlea[ '~cedB in

;Tn"')} 'lICeaS ,ith a lllmd sprilyor. use ' .. pint of C!,;",,:X ·10 in 3 gallons of "ldter lind Rl''-'''Y to tlloroughly wet all fo1iIl9<:'. 'l'Rf:r. !!UEC'l'ION 'I'RMTMEN'rl 'ro eontl"ol unwantud h<ll"d~ood trees such "" elm, hil ,ory. oa: lind s'eetgum in forest and other non-cl"op 1Ir<'", apply CJ::NEX 40 by inj"'~ting 1 ml of tIle umliluted Pl"Od'lct through the bllrk ",round the trunk lit inLervals of I to ] inches b<>lw"en edges of th,,· ~niector .ound';. FOl" h",rdel" to control "pecies such "'. ",sil, ml1pl<>, and dogwood uso 2 rol of undiluted CF.NEX , .. 0 per.: inj '::c ~ ion .!Ii te. Cont inuous cut" "l"ouna the t"unk often provide improved contl"ol. Also, cuts near tho ground level may be mOl"e 'f(<,,,ti ... o than .. t high('l" levels. Treatm('nt!l "<"tn be mlldc at. IIny season; however, cftcctiveness may be less dUJCl!g winter Il'onth.!l. !aplL's should not;:, be treated duril1<J the "pri'ag f'ap flO~. USE L'RECAU'rIONS Do not apply CimEX 40 di,'ectly to, or otherwise permit it teo CQll1e into contact ~ith cotton, flowers, fl"uit tree'>. grape", ornllmcnt<"tl<;, v"gd.",ble", or oth"r desirable plant'; Whte!l arc ""nsitive to 2.'1-D hu:t!.Jicides and do not use in a greenhouse. Do /lot per.:mit spray mist containing it to drift onlo them, "ince eveh very small qUilntitit'" of the sprlly, which may not be visible, can CilllSe seVere injury durin<J bolh 'Jro~ln<J <'lnd dOLlUilllt perimls. Use coar"e "pl"ay" to minimize drift. IHth 'Jround e,!uipmC'nt, spray drift. can al'>o be minimized by keeping the spray boom ao> 10'" ,,'1 po"",ibla. by applying ;>0 <J"llon'1 OJC mon' of "pray p"r acre, 1.>'1 usin<J.,no more than 20 pounds per square ineh spraying pr"""ure. by using flat tan or flood fan no",,,l,, tips, <lnd by stopping all spraying ",hen tind ""lacitv ex<::c",d", 8 miles per hour. ;)0 not ar>p]y using cone-type insecticide or other no<:;,;],'" that produce a fine-dl"oplet spray. I"ith aircraft application, drift Can b'c lC!lsenc'.' by using nr, 'cc'ce th"n 20 imunds "pr<y pr""ssure at the n02;>:1('&: hy ufling 'nozl"'''' '""hieh produce a cOurse Spl"ilY pattern; and by "praying only ""len the wir;'! ",'loo::ity i" 1<'"" t!llUl S tnile" per hour. Applicationr; by air­ plane, ql"ound ri<]s, an,i h"nd di';pcn,;ers shOUld be c"rriuU: out only ~hcn thero s no h""ard fn)r' drlft. Do not apply in the vi';inity of cotton. <Jrap", tomato"'J, or othel" desirllhle vegetation ,n .. "ceptiblc to 1,'I-D. Do not "pray when the wind i; hlo .... ing .... cross the' area to 1,.' "1'r.-,yec1 !'()~al"d" 51lsceptible crop" or (,rnamental plant", vI(.lcn '.';n,!slorrns u'''y move o>oil particles. If 2,4-D j" on the"e Fl'rtir:l(>!,.

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• I ------'1 Body - 9 t print ize lIeadings - 10 pt print size anti they <Ire blmfl ont 0 susceptible plant,'), visible !l'fmptoms may <lpp('ar. Ser ious injury is unl ikcly. The h""",rd of movement of 2,4-11 on dUBt during violent wind .. torms is re-im:::cd if tre<ltorI ficlds <Ire irrigated OJ: if rilin occurs shortly afle'r ilpplication. Do not contaminilt_c irrigation ditchc" or Wi).tcr used for irrig1ll ton or domestic purposc_. Do not "lOre n,:.c:r fertilizers, seeds, inscctiei(\cs, or fungicides_ '['0 lIvoid injury to desirablC' pl<:mt". do not stoTe, handle, Or i'lpply other il9ricultura) c!wmic<tl" with the "arne contb'_!wrr; or equipment USC!) f(lr CF.NEX <}O except as specified on this l ... bel. Exce""ivf'. ;'!mounts of :>.4-D in th .... Boil may lcmporClrily inhibit f>eed 9C):mination 0): plant 'l):owth. cOIl"ult you): State IIgricultural Expe):im'nt 'Station" or Extension Service ",,d "pecialist" in many "tate>! for recommondation:J [J:om thi" label th"t best fit local condition:J. Ile su["e that u"e of this p):oduct conform" to all llpplicllblo regula­ tions. Apply Lhis product onl,!., a:.; o.;pedf,l.ed on thi" label. Nun;: CF.NEX ';'\rmed to at hi t t erweeq hroomweed hurdock carpctweccl wilrl Cilrrot chicory cocklebur eoffef>wce(\ croton uundelion ,lock fixwe(d gal in<,o'1'" '>'i 1 d lwmp j c'>'O 1 weed 40 <-,xpOGed o le""t 40 ' to suhf):eu",ing t'mper1\ture". should he and mixed thoroughly before using. 'IEIID LIS,!, i im!lonweed kochia l"mLsqua["ters bigbcnd loco 1 upineB Venice mallO~ maro.;hclder ,nnu"l morningglory mu"tardf: pennyeres" penn'>'ort pepporweed pi9'~eQd planla.in" poorjoc t'lol'ida pusley wild rild;l"h common r"<JWecrl ,;,i1d rape yellow rockpt shepherdspu/:,!it'

licklepod "!I\art~'ecd bitter "noezewccd annual 'lowth ist 1 <} spanishnee<ll cs 5unfl<>wcr !Jw"'et~lOVel­ tan"ymust"nl bull thistle mus!: thi,;tle turnbl",weed velve1:;l""f veteh waterpl",nf:ain witchweed wormwood Russi;,n thistle I I I