Document dYKEjobKobDDo7b0V90wb7bwG

: CAS Number 376-14-7 3M Company AR 826 OSES 1 Voluntary Use and Exposure Information Profile N-ethyl perfiuorooctanesulfonamido ethyl methacrylate I CHEMICAL IDENTIFICATION Chemical Name: N-ethyl perfluorooctanesulfonamido ethyl methacrylate (EtFOSEMA) CAS Number: 376-147 IL COMPANY IDENTIFICATION Company Name: 3M Site Location: 10746 Innovation Road Cottage Grove, MN 55016 1400 State Docks Road Decatur, AL 35601 Technical Contact: W.A. Weppner Phone: 651/733-6374 Address: 3M Center, Building 236-1B-10 St. Paul, MN 55144 IL ON-SITE ACTIVITIES cas# 376-147 Mig. (1997) <100M Ibs. Imported 0 Estimate the amountof subject chemical distributed offsite: 0 *Submitted irr 1998 TSCA IUR. CAS Number 376-14-7 3M Company 2 Narrative Description and Process Flow Schematic: 3orMganCoofmlpuoarniyneutmiolliezceuslaesp.rocIenstshksnporwocnesass,SoirmgoannsicEfleeecdtsrtoo-cCkhsemairecadlisFpleurosreidnaitniloinqu(iEdC,Fa)nhtyodsryonuthsesize: hoyndtrhoegmeonlfelcuuolreidteo, baendreapnlaecleecdtrwiictchufrlrueonrtinies.paTshseedptrherdooumgihnatnhet scoolmuptioonne,nctasuosfitnghethperhodyudcrtosgecnreaatteodms bhyydtrhoisgepnroacteosmssharevpeltahceedsabmyeflcuaorribnoen. skHeolweteavlera,rrfarnaggemmeennttataisotnhaenfdeerdesatrorcaknguseemde,ntboutftwhiethcaalrlobofnthe sfkoerlmeetdo.n cTahneadlesgoroececoufrflaunodrisniagntiifoincoafntthaemoourngtasnoifccfleeeadvsetodc,kbirsaanlcshoeddeapnedndceynctliucpsotnrutchteursepsecmiafiycbe cthaerbloenngcthhaoifntliemnegtthohefptrhoecefsesedisstrounc.k aIntdisppaorsasmiebtleerstoofstynhteheEsiCzFe pfrulolcyesfslusourcinhaatsedeloerctpreircfallucourroroerngtanaincd `flmuoolreicnueleastowmhse.reUaslilnogftthheesheypderrofglueonraootrogmasnoifctmhoelehcyudlreoscaasrbboansifcebeudisltdoicnkghbalvoeckbse,eunnrieqpuleaccheedmbiystries can be created by further reactions with functionalized hydrocarbon molecules. p3rMocehsass.prAodbuasciecdbsuuillfdoinnygl bblaoscekdofflusourcohcphreomdiuccatlss caonmdmtehrecihiaglhleystfoprroovdeurct4i0onyevaorlsuumseinfglutohreoEchCeFmical 3M manufactures is perfluorooctanesulfonyl fluoride (POSF). The starting feedstock for this reaction is 1-octanesulfonyl fluoride. (Reaction 1) Reaction | CyHSO:F + 17HF 1-Octanesulfonyl fluoride Energy eee CiFiSOF + 17H, ECFPerfluorooctanesulfonyl fluoride Tmihxetuerleeoctfrboicphreomdicuacltsflaunodriwnaatsitoenopfroucneksnsoywineldasndabvoaurtia3b5le%-c~o4m0po%ssittriaoignhtcocmhpariins(endoorfmtahl)e PfOolSlFo,wianng:d a 1) higher and lower straight-chain homologs, i., n-CFan. SOF, e.8., CFiaSOSF, CF1sSOSF, `CoF15SOF which comprise about 7%ofthe process output 2) branched-chain, perfluoroalkylsulfonyl fluorides with various chain lengths, about 18-20%ofthe output 3) straight-chain, branched, and cyclic (non-functional) perfluoroalkanes and ethers, which comprise `about 20-25% of the output 4) "tars" (high molecular weight fluorochemical byproducts) and other byproducts, including molecular hydrogen, which comprise about 10-15% of the output. Bpreocdauucseedobfysltihgehteldiefcfterroecnhceemsicianlprfolucoersisnactoinodnitpirooncse,ssravwarmiaetsersioamlse,whanadt efqruoimpmloetn-tt,o-ltohteamnidxtfurroem planttroa-tphlearnta.mTihxeopfirsoodumcetrtshaatndreshuolmtoslforgoumese.lecTthreocchoemmmiecralcifalluiozriendatPiOonSFis dtehruisvneodtparopduurcetschaermeiacmalixbtuutre ofapproximately 70% linear POS derivatives and 30% branched POSF derived impurities. CAS Number 376-14-7 3M Company 3 pDeurrfilnugorpormodeutchtainoen,,hbayvperobdeuecntvseanntdedwtaosttehepraotdmuocstpshearreefionrtmheed.pasTt,hebuvtolpaltainlse awraestbeeipnrgodiumcptls,emseunctheads tboeecnapltaunrdefialnledddienstarhoayztahredsoeurselweaasstees lbayndtfhilelrmianlthoexipdaastt,iobnutovaerre talhlecnuerxrtenftelwy ybeeairns.g iTnchienetraartsehdaavtean in-house or fluorinated external hazardous waste with hydrogen atoms still incinerator. present, can The byproducts, be recycled back manyofwhich are incompletely into the ECF process or are ptarretaitamlelnytdseygsrtaedmesd. inThsteabtirleiaztamteinont psrloucdegsesaesssaoncidatdeidscwhiatrhgetdhetoEcCoFntrporlolceeds,sihna-shobueseen, ewiatshteerwlaatnedrfilled or land-incorporated 1998. in the past, but all ofthis treatment sludge is being landfilled off-site since carly sPyOntShFesiissoitfsseulabfsctoamnmceerscuisaeldlyinvimaabnleyportohdeurct3,Mbuftluiosrporcihmeamriiclaylapnriomdupcotrst.antThientmearjmoerdiitayteisinustehde to produce functionally derivatized fluorochemicals and high molecular weight polymeric products. `UmnoilqeucuelcehuesmiinsgtrcioensvcenatniboneaclrehaytderdocbayrdbeornivraetaicztiinognsP.OPSOFStFhriosurgehacttheedswuilftohnmyeltfhlyuloroirdeetmhoyiletaymoifntehteo pMreoFduOcSeAciathnedrENX-mFeOtShAylisoirsNo-laettehdyltpoebrefluusoerdooasctiannteesrumlefdoinaatemsidteo (beMereFaOctSeAd toorfEotrFmOSoAth)e.r mSaotemreiaolfs.the `cTahrebomnaajtoerittoyoffotrmheeiMtheerFON-SmAetahnydl EorXFN-OtShAylipsenroftluiosorloaotcetdaannedssuulbfsoenqaumeindtolyetrheaancotle.d wTihtehseetahryelethnee principal building blocks of the 3M product lines. `CAS Number 376-14-7 3M Company 4 The following block flow diagram describes the process discussed above. BLOCK FLOW DIAGRAM (OctaneEsluelcftornoy-|Cfhleumoirciadle +FlHuoFri+naetlieocntrCiecalllsenergy) Perfluorooctane sulfonyl fluoride | (POSF) Secondary Reactors Perfluorooctane sulfonic acid (PSOF) Surfactants |, commeVracriiaolusized ainndtesrumrefadcitaatnetss Amphoteri)c surfactants (Fire Fighting Foams) N-ethyl (and methyl) persfullufoornoaomcitadnee} N-peetrhfyllu(oaronodcmteatneh-yl) sulfonamido ethanol Additional Secondary Reactors Phosphate Esters and A(cPraypelrat&e/Ppaoclkyamgeirnsg) AActdyilpaattee paodldyumcetrss (UCraertpheatnaenpdolTeyxmteirlse Protection) commVearrciioaulsized ianntdersmurefdaicattaentss CAS IV. Number SITE 376-14-7 RELEASE AND TRANSFER 3M Company INFORMATION FOR TRI CHEMICALS s Not applicable. V. SITE RELEASE AND TRANSFER INFORMATION FOR NON-TRI CHEMICALS a`Wnhdilceomanpaoluyntidcsa,l smoetdhaotadsavhaaivlaebliempfrorovtehidsorveeporrttiimse,molsatrgleyovfariaaqbuialliittyasttiivleenxaitsutrse.forAlcetrhtoauinghmaltirmiicteesd `emnogniinteoerriinnggdcaatlacuelxaitsitosn,sm.osEtngeimniesesriionngacnadlcwulaasttieoness,tihmoawteevsearr,ehbaavseedliumpitoantipornoscewsisthmroedseplesctatnod fluorochemicals because intermediate step. fluorochemical losses were not always included in the analysisofeach aTrheedaifcfciucrulatcytoofmtehaesuermeisdsuieontos qduaitcaksluybcmhiatntegdinvgarpireoscdesusectoonsdeivteiroanls,favcetnotrsi.ngBpartecsshuprreoscaensds sdiyfsftiecmulsty icnomispooluatnidngspcraoucseesstehsemtottoabkeehmaevaesudrifefmeernetntsl.y fAdrdoimticoonnavlelnyt,iothnealuncioqmupeoucnhadrsa,ctaernidstpihcyssoifctahlecsheemical data properties are not available for all intermediate reaction steps in the past. A. ON-SITE AIR RELEASES AfrLoLm rPeaLcAtoNrsT,Sdr-uFmumgiintigvoefpermoidsuscito/nisntmearymeodcicautre,frfolamkvinagcumounmocmhearr,gidnrgyifnrgomopderrautmiso,nss.ampling Mmaatteerriiaall.s mIandyusbterihaalnhdylgeidenien ammoonlitetnoorrihsnaosglidbesetantec;ovnadpuocrtsedarfeorprsoodmuececdomfprooumnmdosl.teSnome `hmyignioernaemeoxupnotssuorfetthesetsieng.compounds have been detected as fugitive emissions during industrial Decatur, AL Ethmeisfasciilointy.estFiumgaitteisveareembiasssieodnuspmoanyexhiasvtienogcpcruorcreesdsdmuordienlgssaonmdeehnagnidnleienrginsgtecpaslcbuultahtiaovnes nfortom been quantified. Fugitive -- (non-point) Stack (point) Estimated Total Annual Releases (ibs) No data available. Estimated % Accuracy of Estimate (optional) Estimated Total (Abnsn)ual(R1e9l97e)ases <1 Estimated % Accuracy of Estimate options # daysiyears release occurs #dayslyears release occurs CAS Number 376-14-7 3M Company 6 Cottage Grove Ethmeisfasciiolinteys.tiFmuagtiteisvaereembiassseidonuspmoan yexhiasvtienogcpcruorcreesds dmuordienlgssaonmde ehnagnidnleienrginsgtecpaslcbuultathiaovnes nfortom been quantified. Fugitive (non-point) Stack (point) Comments: Estimated Total Annual Releases ~~ Estimated % Accuracy of (bs) (1997) Estimate options) No data available. 0 # dayslyears release occurs CAS Number 376-14-7 3M Company 7 B. WATER RELEASES FROM SITE Decatur, AL This chemical was not on the analyte list for wastewater treatment, Water releases: AEnstniumaalteRdelTeoatsaels~~~~ AEcsctiumraatceydo%f (bs) (1997) Estimate (options) No data available. Number of days/year release occurs: Receiving Water Name: NPDES Number: Comments: Cottage Grove, MN Engineering wastewater. cTalhceulaamtioounnstwoefremautseeridatlodeisstcihmaartgeedthteo atmhoeurnivterofwmaastedreitaelrdmiisncehdatrhgreodutgoh use of existing removal efficiency testing results from another facility. Estimated Total Annual Releases (bs) (1997) Water releases: 0 Number of days/year release occurs: Receiving Water Name: NPDES Number: Comments: Estimated % Accuracy of Estimate (options) CAS Number C. 376-14-7 ON-SITE LAND RELEASES 3M Company 8 Decatur, AL TtrhaenslpaonrdtetdretaotamnenotffosfitDeelcaantdfuirlls,luafdtgeer wpaasssidnigsctohnrtoiunguhedaitnhiccarkleyne1r9a 98.anSslluudd dggeeisprnesosw. An uismepdoufonrdbmaecnkt-uwpasopuersaetdioinn.1997 as paofrthte wastewater treatment operation but is now only EAsntniumaalteRdelTeoatsaels ~~ ~~ Estimated % Accuracy of @bs) (1997) Estimate (options Landfill SLuarnfdacTereIamtpmoeunntd/mLeanntdsAmendment Underground Injection Other (specify): 0 NNoo ddaattaa aavvaaiillaabbllee//NNoo lloonnggeerr uusseedd 0 Comments: Cottage Grove, MN Sludge from the Cottage Grove facility is sent to an off-site industrial landfill Estimated Total Annual Releases ~~ Estimated % Accuracy of bs) (1997) Estimate optional Landfill Land Treatment/Land Amendment 0 0 Surface Impoundments Underground Injection 0 0 Other (specify): Comments: CAS Number 376-14-7 3M Company 5 D. OFF-SITE TRANSFERS Decatur, AL Process wastewaters to the POTW. are managed in an on-site wastewater treatmentfacility and are not sent DL. Transfetro Publicly Owned Treatment Works (POTW) Number of days/year the release occurs: Annual Transfer (Ib): 0 Estimated % Accuracyof Transfer Estimate (optional) (%): POTW Name: Street Address: City: State: NPDES Number: Country: Zip Code: Comments: CAS Number 376-147 3M Company 10 Cottage Grove,MN Process wastewaters to the POTW. are managed in an on-site wastewater treatment facility and are not sent DL. Transfer to Publicly Owned Treatment Works (POTW) Number of days/year the release occurs: Annual Transfer (1b): 0 Estimated% Accuracyof Transfer Estimate (optional) (%): POTW Name: Street Address: City: State: NPDES Number: Country: Zip Code: Comments: CAS Number 376-14-7 3M Company D2. TRANSFERS TO OTHER OFF-SITE LOCATIONS u sGpeenceifriaclrWepaosrttiengInafnodromfaft-isiotne:tTrhanesrfeeriss clainmnitoetdbienrfeoardmialtyiovenribfyieCd.ASRanthuemrbweasrtfeosr acroempcloausnsidfied bflyuhoarolcohgeemniccoanltecnatte,groergiuesl.atWohryerweaswtaesctoedsesa,rephtyrsaicckaeld pbryopCeArtSiensuamnbdern,ont-hsepeacmiofuincts have been included. Decatur, AL Awasrteevsieiwnodifcaptleasntthraetcoovredrs r7e0g%aridsindgiswpaossteeddtihsrpoousgahl ilnoccianteiroantsifoonraDtevcaartiuorufsloufofr-isdietecolonctaatiinoinnsg parneddaopmpirnoaxnitmadtiesploysa3l0m%etishloadndffoirlltehdesaet a hazardous materials. waste landfill. Incineration is now the Incineration: Wastewater Treatment (Excluding POTW) Underground Injection Hazardous Waste (RCRA Subtitle C) landfill Other Landfill Recycle or Recovery Unknown or Other Comments: Estimated Total Annual Releases ~~ Estimated % Accuracy of (bs) Estimate (optional) No specific CAS numbers available. 0 0 No specific CAS numbers available. No specific CAS numbers available. 0 - CAS Number 376-14-7 3M Company 2 Cottage Grove,MN Cottage Grove facility utilizes incineration for all their drummed wastes. Incineration: Wastewater Treatment (Excluding POTW) Estimated Total Annual Releases ~~ Estimated % Accuracy of (ibs. Estimate opronai) No specific CAS numbers available. 0 Underground Injection 0 Hazardous Waste (RCRA Subtitle C) landfill 0 Other Landfill 0 Recycle or Recovery 0 Unknown or Other Comments: CAS Number 376-147 3M Company 5 VL ON-SITE WORKPLACE EXPOSURE 3M Company, Specialty Materials Manufacturing Division, Cottage Grove, MN maThonindsittihonerfimonarggmnaditatitaou,ndeew,nilsflurraeseqsutieshntactEydP,aAatnaidnisdcluhiranarktaecidtoenwrioitzfhipnwogotertnhkteeiarnluaecmxtbipveoirstuiorefse.wdoeWsrckhreeirbnsedpporitonevnqitudieiasnltgliyoenx2p.osed 1. eEascthiomafttehteheexnpuosmubreerodufrwatoiroknertsimepso.tenItifaalwloyrekxeprosies dinrvooultviendeliyntmootrhee stuhbajnecotnechaectmiivciatyl,feonrter toontlayl hniusm/hbeerrmionstthteyptiacballe aschtoiuviltdyeiqnutahletthaeblteo.talDonnu'mtbceorunotfawowrokrekresrpmotoernetitahllayneoxnpcoes.edT.he Days/Year C[ Coe[oo TTT T ] Hours/Day <10 10-100 100-250 >250 LT] 2. sDaemspclriinbge,trheemroovuatlinoefwfoilrtkerercaakcet,ivaitnidesdtrouwmhmiicnhgtohfelwioqurikdesr,smiannquufeascttiuorne1aanrearetxicploes,eedt:c. For these activities, or aerosol, ete.) daensdc,riifbeintahempihxytsuircea,ltshteatceheomfitchael'ssubcjoencctencthreamtiicoanl: (liquid, gas, particulate, mVaaicnutuenmancchaer(gcihnagnfgrionmg drums, flange, hsoasmep,lipinpge,frvoalmver,eafcitlotrer,, dpruummpmionrgsiogfhtprgoldaussc)t;/imnatteerrmieadlisatmea,y be mhaonldtleendmaitnearimaoll;taepnporroxsiomlaidtestcaotencoerntdriastsioolnverdaningeosrgfarnoimc solvents; vapors <1% to 80%. are produced from 3. sParmovpildienginmdeutsthroidalahnydgieexnpeosmuorneitsocreinanrgidoamtao,niiftoarvaeidl,abe.lge.,, wdietshcraibberitehfedsepseccriifpictiwoonrokfetrhe anaconttyividinatcitleasudspeuebarmnfiyotrtpmeeedrdstoobnyEalPthAied.einntdiifvieirdsuasluschmoansitaowroerdk.erF'osrnparmiveacoyr scoocnisaildesreactuirointsy,npulmeabseerdwoith mTohneirteoirsinngo dcahteamifcoarlt-hsipsescpiefciicfipcermsaotnearliailndautstthriisalfahcyilgiitey.neFmoornimtoosrtinargedaasotfatohrearfeaac/isliotuyr,creecent hquyagliietnateipveroagsrsaesmsimnednitcaotfespoatelnotiwaelxepxopsousruerepottoentthiiaslmtoatetrhiiaslmautnedreiral3M's ongoing industrial CAS Number 376-14-7 3M Company 1 tsEauaspckph-obr3atsMeeddpbleyaxnpatoctsohurarpteoprarasotsdeeuscisnedmsuessntutrliafaonlndhaytcogenditerfnolelu.ogrrEooxcuphpeo.msiu3crMae'lsssahrianesdauisdnterniitanildfuihsetydrgaiianeldnheaysgpsireeosngsiresdatmqounfasoltciautfsafteiasvnoedlnyis Qaunadn/toirtqautainvteitaastsievselsym.enQtusaliintcaltuidveetaassske-sbsamseedntpserasroenpaelrsfaomrpmleidngbyfoarncienrdtuasitnr,iaslpehcyigfiiecnist. ofnlueoxrpoochseumrieccaolnstraonl.d/oErnsgoiunreceerionrgacroenatsraomlpslairneg.preTfehrererde,subluttsopfetrshoenaalsspersostmecetnitvseseuqpupioprtmednetcimsaioyns be used on an interim basis or when effective engineering control is not feasible. 4. Briefly describe the engineering controls used to minimize exposure to this chemical: cMoantteariinaelrss.areVatrcaunusfmercrheadrugsiinnggofclmoasteedripailpsinfgr(owmhderreumpsosissiablset)afndraormdrperaaccttoircev.esPsoeslisttioonoatbhleer local exhaust ventilation hoods drumming. General room are air psirtouvaitdeedsatfosrigdniilfuitciaonnotfpaoiinrtbsoomuercmeastesruicahlass. at drum bungs when 5. eBxripeofsluyrleisotftthheispecrhseomniaclalp:rotective equipment your workers regularly wear to prevent pParrotciecsuslaotpeeprraetfiilntgers,taorndpaarrdtsicluilstattehefirletserpiinrga)t,orgl(oe.vge.,bsyupepllaisetdomaeirr,(oe.rgg.a,nniceovparpeonrecoarrtnritirdiglee)w,ith gcohgegmliecsalwiptrohtoerctwiivtehcoluotthfuilnlgf(aec.ge.s,hi2e-lpdiedceepePnVdCinrgaionnsutity)p,eoefyerepsrpoitreacttoironus(ee.dg.), tochbeemuicsaeld bspyltahseh employee when the task involves exposure to a particular fluorochemical material. Comments: desired.) (This section is availableto clarify the responses given. Attach additional pages if CAS Number 376-14-7 3M Company 15 3M Company. Specialty Materials Manufacturing Division, Decatur, AL Tahnidstihnefmoargmnaittiuondew,ilfraesqsuiestncEyP,Aanidn dcuhraartacitoenroifzipnogtetnhteianluemxbpeorsourfe.woWrkheerns pportoevnitdiianlgly exposed `monitoring data, ensure that data is linked with worker activities described in question 2. 1. oEenaslctyhimhoaiftste/hhteehreemxnopusosmtubtreyepridcouafrwlaoatrcitkoinevirttsiymipenost.tehnIetifataalbwlloyer.ekxDeporonsi'estdicnrovouounltvtienadelwiyonrtmokoetrhreemstouhrbajenectothnaecnhaecotmniicveci.atyl,Tfheonerter total number in the table should equal the total number of workers potentially exposed. Days/Year = TTT Hours/Day <10 10-100 100250 >250 Lom To [oe TTe w [T = T 1T 2. sDaemspclriinbge,trheemroovuatlinoefwfoirltkerercaakcet,ivaitnidesdtrouwmhmiicnhgtohfelwioqurikdesr,smiannquufeascttiuorne1aanrearetxicploes,eedt:c. For tohreaseeroacstoilv,iteitees.,) daensdc,riifbeintahempihxytsuircea,ltshteatcehoefmtihcealssubcjoencctencthreamtiicoanl: (liquid, gas, particulate, Vmoancoumuemr,chmaarignitnegnfarnocme d(rcuhmasng,isnagmfpllainngge,fhroosme,repaicpteo,r,vadlrvue,mmfiiltnegr,opfupmrpodourctsiingthetrgmleadssi)a;tem,atfelraikailnsg cmoanycebnetrhaatnidolnerdaningeasmuopltteon8o5r%solid state; vapors are produced from molten material; material `prWeassst,emwoantietrotrrienagtmpernotceospse,raatniodnsm:ainctoellneacntciengacatnidvitaineasl;yzmiantgerQiaCl staypmipclaelsl,y oppreersaetntinignfwialtsetre stream atless than 1%. CAS Number 376-147 3M Company 16 3. sParmopvildienginmdeutsthroidalahnydgieexnpeosmuorneitsocernianrgiodamtao,niitfoarveaidl,abe.lge.,, wdietshcraibberitehfedsepseccriifipctiwoonrokfetrhe nacottiviintcilesudpeearnfyorpmeerdsobnyalthiedeinntdiifiveirdsuasluschmoansitaowroerdk.erF'osrnparmiveaocyr scoocnisaildesreactuirointsy,npulmebaseerdwoith any data submitted to EPA. mTohneirteoirsinngo dcahteamifcoarlt-hsipsecspiefciicfipcermsaotnearliailndautstthriisalfahcyigliiteyn.eFmoornimtoosrtinargedaasotaftorhearfeaac/isliotuyr,creecent qhuyagliietnaetipveroagsrsaemssimnednitcoaftpeostaenltoiwalexepxopsousruerepottoentthiiaslmtaotetrhiisalmautnedreiral3.M's ongoing industrial sEuapcphor3tMedpblyanat ctohartpoprraotdeucinedsussturlifaolnhaytgediefnleuogrroocuhpe.mi3cMa'lsshiansdausntriianlduhsytrgiiaelnheypgireongirsatmonfosctuasffeasnodn is atnads/ko-rbaqsueadnteixtaptoisvuerlye.asQsueaslsimteatnitvaenadssceosntsrmoeln.tsExarpeospuerrefsoramreedidbeyntainfiiendduasntdriaaslsheysgsieedniqsuta.litatively fQulaunotriotcahteimviecaalssseasnsdm/eonrtssoiunrccleudoer atraesak-sbaamspeldinpge.rsoTnhael rseasmuplltsionfgtfhoer caesrsteaisns,mesnpetcsifsiucpport decisions boen uesxepdosounreancoinnttreorli.mEbnagsiisneoerrwinhgencoenftfreocltsiavereenprgeifneererreidn,gbcuotnpterrolsoinsanloptrfoetaescitbilvee. equipment may 4. Briefly describe the engineering controls used to minimize exposure to this chemical: cMoantteariinaelrss.areVatrcaunsufmercrheadrugsiinnggofclmoasteedripailpsinfgr(owmhderreumpsosissibalset)anfdraormdrperaaccttoicrev.esLsoelcsaltoexohthaeurst Sveonmtielaetqiuoinphmoeondts, asruechsiatsuattheed faltaskierg,niifsiecaqnutippopiendtwsiotuhrcleoscasluecxhhaasusatt vdernutimlabtuionng.s Gwehneenradlrurmomoimngai,r provides for dilutionofairborne materials. CAS Number 376-14-7 3M Company " S. eBrxipeofsluyrleiostftthheispecrhseomniaclalp:rotective equipment your workers regularly wear to prevent Specific personal process operators. protective equipment is indicated on written operating procedures used by mRaeisnptiernaatnocrey tparsoktse)ctairoenp:erTfaosrkmsedwiutshinsgigpnoisfiitciavnet eprxepsossuurre,e pporteesnstuiraeld(echmaarngdingf,uldrfaucmemsiunpgp,liseodmaeir raensdpisroatmoers.maiTnatseknsawnictehtmaoskdse)raarteepeexrpfoosrumreedpoutseinntgiaflul(lshfoarcte taierr-mpusraimfpylinigngrefsrpiormattoarpsswoirtdhrourmgsa,nic vapor cartridges and P100 prefilters. Hand protection: (Scorpio) or nitrile All tasks industrial identified gloves. as having potential for hand contact require neoprene Body protection: Exposure worn for some low exposure psiogtneinftiicaalnttatsaksskssuucsheaosnseaomrpltiwnog-.piece PVC suits. Aprons may be Foot protection: chemical resistant Tasks boos. identified as posing a significant foot exposure potential require Comments: desire (This section is available to clarify the responses given. Attach additional pages if CAS Number 376-14-7 3M Company is VIL. CHEMICAL END USES A. END USE AS AN INTERMEDIATE CONSUMED TO MAKE OTHER CHEMICALS AL On-Site Use as a Intermediate: pNr-oectehsyslepsetroflreuaocrtooocrtcaonpeosluylmfeorniazmeidyoieelthdyilngmethtehafcorlylloawtiengispursoedducitn cfhoeumridciaflfse.renTthese chemicalsare intermediates for final products listed in the end use section. Product chemical class (IncludeoCrApSronduucmtbechriefmiacpaplropriate) 1. Fluoromethacrylate oxide 2. Fluoroaliphatic polymericesters 3. Fluorinated alkyl ester 4. Fluorinated alkyl acrylate %oftotal chevmoilcuamlemoafnsuufbajcetcutred or imported 10% 17% 2% 60% As reported in Part III, p.2 A2. Off-Site Use as an Intermediate fUlsueodroapsoalyrmeearcstiuveseidntaesrmteexdtiialteetrienatthiengirnedsuisntsr,iaplaspyenrthseisziinsogfscahnedmsiucrfaalcstaantnsd. Product chemical class or product chemical (Include CAS number if appropriate) 1. Fluorinated alkyl methacrylate % of total volume of subject chemical manufactured or imported <1% As reported in Part III, p.2 CAS Number B. 376-147 END USES OTHER THAN 3M Company AS A CONSUMED INTERMEDIATE " DUessecNriupmtbieonro1foCfhe3mical End Use: Fire fighting professionals use fire fighting foams to aid wettingof water for low level residual fire extinguishment and vapor suppression. This chemical is present as a VPeorlcuenmteofgotiontgaltmoatnhiusfauscet:ur<ed1or imported tIofuisneddicaitneawmeiixgthutrefrcachteicokn.apApvreorpraigaete box values are acceptable: XxX <1% 130% -- 3060% s090% = >o0% Check all physical formsofthe chemical during this use: __ Aerosol Dry Powder WPealtleetrsoorrsloalrvgeenctr--yswtealtssolid _ Gasorvapor X_ Liquid solution Other (Explain) Use Numbe2r of 3 Description improve the woefttCihnegmoifcparlotEenctdivUesec:oatFiinlgsm. manufacturers use this chemical as a surfactant to vPeorlcuemnetogfotiontgaltomtahniusfuascet:ur<ed1 or imported tIofuisnedidcaitneawmeiixgthutrefrcachteicokn.apApvreoprraigaete box values are acceptable: X <1%(025%) 130% 3060% I~ 6090% Check all physical forms of the chemical during this use: __ Aerosol Dry Powder Pellets or large crystals Water or solvent -- wet solid --_ Gasorvapor X_ Liquid solution Other (Explain) CAS Number 376-14-7 3M Company 20 Use Number 3 of 3 DiemspcrroivpetithoenowefttCihnegmofipcraolteEcntdivUesec:oatFiinlgsm.manufacturers use this chemical as a surfactant fo Pveorlcuemnet ogofitnogttalomtahniusfuasce:tur<ed1 or imported Cchheemcikcaallldpuhryisnigcatlhifsoursmes:ofthe Itofuisnedidcaitneamweiixgthutrefracchteiconk.apApvreorpraigaete box values are acceptable: XxX <i% 130% 3060% 6090% >o0% Aerosol Dry Powder Pellets or large crystals __ Water or solvent ~ wet solid Gasorvapor X_ Liquid solution Other (Explain) E-- E ------------