Document 6JOyLyoLr02zvrD5oKxGpyKR

vo AREIE_ 3628 . Permereriia TECHNICAL REPORT SUMMARY 1/10/79 TO: TECHNICAL COMMUNICATIONS CENTER -- 20120 (imporant = portsprinted bothside ofper, ndwocopies 0TCC.) PRR "m Envie ronme entar l -am boFate ory (t EEL e PC)R or 053a5 Premanufacturing Notice FC-790 9970012600 Distribution Coefficient of FY 3925 in n-Octamol/Water | 015 V. Pothapragads ToT E. A. Reiner 48838, pp. 6, 8, and 9. S4P781E 6 CT SCRE LO EeoOnSs ma cCoonmmeesnt owEGRoTsIiVER:uneianion | "RESET Ba oo Distribution bToetwdeeetnermni-noectatnheol deinsdtrwiabtuetri.on coefficient of FM 3925 ` Coefficient PCaoretfiftiicoinent Bioconcentration hTeOrResREGToRAoCnT 0 RG. CoteTeinoaanees wsl SuvoumaYT Comrie Ga Fluorochemical | bTheetwedeinstrni-boucttiaononlcoaenfdfwiactieenrtwaosf mFeUas3u02r5e,d laoctco5rd0i,ng %ptoorocbaeedmuo5rd6e,i.8f0i0c.aTthieoTnhdiisosftrritebhseuutlEitnonvsiurgcogoneemsfetfnsitcaitlehnattLawbtaohsrisatdomertayetremriinaeld v a13bovleiketlhye taombiaecnctumualqautaeticincoanqcueanttircatoirogna.nisms to levels Tat "El3 pl 2 Introduction Latichvceiuinmrguleaontrvegiarnolniimspemonspthpioolsirscefsorsrogmatnhteihceiarbciolmfipotooyudndtssooureccioetn,hceernatrdpaihtreeencotmalenyndonfrwohmich is well document (1,2). pIconaotteei1fnm9fta7ii5tcaeilNe.enetiloyccA,sonnecatebenrtearlsuuaslte(ti3d,)o,ntoitdpoeetmsheotasnnitsmitabatreleactoemtfdehriostamhabcatioomccmtooohmnenpcoeuppnnartdror'tcasiettdiiupoorannertittoion cor distribbution coefficient. Kethods TbThyheeamdomidosidtfirificbiaucttaiitooinnosn cooafenfdftihuceniieq3nuHteEnofvfeiarFtouMnrme3es9n25to,aflltoLhtiasbo50rs5at,tuodrwyyasarperdoettdoeecrsomclir,niebded below FdGauest'e3r9c2mh5ir,noamtaliototong5r0aa5sp,hiiwtcaswaansaulsyersdeicseinivoeftdhetwhiidtsihsotcurotimbpuoatnuiynodnfsuhrcotowheseffritchpiauetrnitftihciastion. cCsaoommmppbloieunneddconealcrueetnaetsroaftaistohntessh.ereepeaokvserwlaasppiunsgedpeianksthe(Fidgeutreermi1)n.atioTnhe of Swgeaasrmeplceohbrtoamanaiatnloyegsdriasupshwi,ansgapagg6fOOoNfirt.meeldebyctorn1o/n8a Hciena.wplte0ut.rDe-.PadcsekttaearcitdnolreM.sosdelSsteep5eTal1r3ations CT18no0jl0gu,emtiaocnnodntp3oa0ri0f0n,iCn.og,ve1n0r%esapCneadcrtbdioevwteaelxcyt.2o0rMtTohenempe6gr0aa/st8u0frlemosewshwrearCteheroswematos.so4sr0tb2mW0l-0/A0mW,i.n. of a'95% Argon 5% methane mixture. 5 TJSFawoMrolsu3,t922i55-oe.mnalschnHc-icoogonchntttaaaFiniMnonelid3n0gs21o50l09u00ct0oipnomcpnlemsnot(fro0af.t0d1ieF8oMiMno)sn3i9wz2ae5enrddewwe2ar0ute0se0erda.pdbpdeemTcdha(eut0sso.ee03an6emM-ba)oercrltioafegnrloalss atctertdaeutmriepostnssweabrteelodwneotte0r.sm0ui1fnNfiwinecgrieetnhetulnydsiuscstcerenissbsiufttuiilvoensitnoccoeedfefotieuccrtieannttahlewyitFtiMhca3l9c2o5pnrcoen-- re-extracted from the water phase into ethyl acetate. Tswhhaeaskejdnarrasw1n16uosfehfoduriasnndtahtteherodwoiasmttertriebmupptheiarosaneturwceaosef(1fp2il2caiceendCt.)i.ndet2e5Tr0hm-eimnloacttpiaoonlnoylcwaeprrhboaensaete wc1a5esnmtirtnirufatunegssef.ertrubeFedoslblyoawnidpnigpceetncterntoitfriu@fguesgdeaptaairtoant1,o0r,y060000fumnrlnpemlof(w1ht3eh,er70e0waittxewrGa)sp,hfaosrien truermno,valdraowfnoocftfanoilntoconatasmeicnoantdiosnepatrraatnosrfyerrfeudmebly ttoheenpsiupreettitnheg procedure. xs se i 3 tiy l5o FAs gle 3 . E a 5 J * aE2 o. Figure 1. PG1easapkpsmChasrtoolmua3t.t8io3og,nraom4f.3o4fF,uaa39n52d5ul4.(8i480n8j1em,citniu7ot/ne1s3/o7f8)a. rceopnrdeisteinotnsFuare392g5i.ven`Gians ctehxrto.matographic | 4 Ttahneedmpwetahrteaetruerthepyhlausnedaecwreatsnaitteerxotegrxeatncr.taecdtTwhteahsreFeMcotn3ic9m2ee5nstrcwaoitntechdenetttorhayt1li5onmalceitnaatttehr,eoom To3thhetyylbpcictaaaclneotlagtaepshwacashserodmfeerttoeomrgmtrihanemedodfibsyttrheieblwuetacittorenornpchocaeasfpeftiurcieisensgtahsowdncehtreionrmmaiFtnioaggturriaeopnh2y.. WwTaaessasunarostesmueamnentdalyotfzoebdtehefournFcfhFaM3n0g83e59d2.5concTtohenitnestntaf.srsoummItptsthieoFnlocwt3aa0ns25oljucpsohtnacisefeniterdfartsoiimonnce bPSyrheovwwinaotuetsrhateaxttttrehaemcpttFiislont3.o025deAtceogranmsciencnethrratohtmeiaotnodigwsratasrmibsmuohttoiwoidnnetgeccottehafefbilocycitealnnotowlebraepddhase after extraction is shown in Figure 3. Results and Discussions Fa1in0d00380p2.5p03m3caopnnpdcme2n0tr0re0astpipeocpntmsivFeMilny3.9t2h5e Twnh-aisotcetrdaanptohalascesosorlrusethsiapokonensndswwiettrohe d0tih.se0t1r8i9butpipomn GGooeettttiicciieenntts foofr 5P2M,9309025anind n60-,o6c0t0a.nolT/hweatearveriasge56,d8i0s0t.ribution bBIoannsddesdwaottnoertahoefprme5ed00ti.hcotdedOoufbrioNlceaeoblnoycr,eantBtorrraayntsifooinnndi&fnaBgclstaoirornbet(t3h)we,eesntthriufscitshucroamrlurlseycsl-es TSIointmdaiillcaarbtoedcdyomapaobcuicnoudcm,ounlcaFetMnito3nr42a2to,ifonFgaMfvae3c4tv2o2arluienosfto4in5j0u0vt.heinsilUespaomncehatnrrnaaennlgsefecra(1t)ft.iosh FCluea3r42w2atweirt,hinthefroeurwadsays5.0% clearance of the bioconcentrated T(h5e6,8l0o0wervs.dis51t0r0i,b0u0t0i)o,n caonedfftiheciegnrteatfeorr (0.82 mg/1 ve. 0.05 mg/l) (5), Suggest wFMate3r925socluobmiplairteyd toof FFMM 33492225 that FM 3925 will bioconcen- trate fo a lesser extent than FM 3422. . References: (1) Burnett, R. Science 174:608, 1071. (2) Gustafson, C. G. Env. Sei. &Tech. 4:814, 1970. (3) N&Teeelcyh,.W.8:1B.1,13,D. 19R7.4.Branson, and G. E. Blair, Env. Sei. (4) oWefltFeilr,342A.3,N.3U ETveaclhunaitcailonRoefportth,e BAiuogcuosntce1n6,tra1t0i78o.n Potential (5) TWeelcthenri,calA. RNe.p,ortE,. AJ.anuRaeriyn.e8r,, S1o97l9u.bility of FM 3925, 3M BAR/cen Lam co -5- o Yt II o i! || i ~ n | lo5 i" > i 5peo een 33 i Toon 0 ! ~ SN OF $ | Bog 52 . Figure 2. aGnans-Cohcrtoamnaotlo/gwraatmerofditshetriwbautteironphacsoeetffircotment for FM 3925 (#082, 7/13/78). Peaks at 3.81, 4Fgi.il3v8e3,n925ia.nndt4eGx.at8s.4 cmhirnoumtaetsograarpehitcakecnondtiotiroenpsresaernet & tn i | | | | Ck Hyts 3s Figured. SGnEeasemrComhctrinoeemntacittoongwraaotmeurofiditshS0et3r8io.bcut(ta#in1oo6nl3,pGh6oas/st3ei0i/cf4ir8eo)nmt eCTheatopLmoitseohheereatp1ahl3isc3Decnominknduirtteeipso.rnes.saesndatreshFoiFuilv3de9er55r,sinbaGtteeoxstr.e 7