Document DDj3D1nOd36xQoopO3812nVOQ
--_-- AR 226 _ 3566
IMENVIRONMREENRTOARLTLNAG.BOER9A8T5O6R6Y%
Amended Final Report
Analysisof PFBS, PFHS, PFOS and PFOA in Water Samples
Collected at 3M Guin
Laboratory Request Number: E05-0662
Method Requirement: 3M Method ETS-8-154.1 (modified)
Testing Laboratory
3M EHS Operations.
3M Environmental Laboratory Building 2-36-09 935 Bush Avenue
St Paul, MN 55108
Requester
Gary Hohenstein
3M Building 42-02-E-27
PO Box 3331
`Saint Paul, MN 55133-3331 Phone: (651) 778-5150 Fax (651) 778-7203
`SMCONFIDENTIAL
2
Pago 101 13
34 ENVIRONMHEENRTARLLHAOB.OREAosTOouRsY
SaHw EETniemiocnimLeenmaaaoaabnReerinspttoAaynanlge,rValk. rRes.genP,H0. , EoRnCoraayrCCaotosanr, nspepc ea Prsoofessorc LoSbaOvposn Parse! NeV vin isa ingPPaaccr eeAArpaayiicoaay LLaobpOOppes
`Amended AnalRyeptori tEc 05-a06l 62
WotHSovaernf2o3p.m2300e5Gsi
FettaTu:A|*
a BEseTTr ee m e TT
TT he 3M E Emoncmaeamnetnseesbrwaoaareteocecswaoa1cbeIayWatendselaoneaSzscs3kdrfvoasGlpornesrWpaillhaoetesedoofnonsSmaaotmpepodmcdbaaeselrsAotY1r6.i,nS2wa0.ma0pT3nl.heTseh:hee
ansre seulrIrusEe (tmF1apErn,opalnsaovobdayn0s5o0sr0usl0aonLydossng(FIFMpEEe)nrivnoepoearrnbmeaeoscroaociarabneoaaaePMtPFeEotEOhr)Noy)d
ton PonongedAcs, echt. Aids,ax SulonatsinVitorof
SE oelidSPhEasne ErxteoracntaionsLnanadee8Hm ilghJhPdperFcsofpodieraemrak.nscsoetLs(dioq1fSusai0dmpCmlhG.rucopo9mtraaentplrooyogerrckoaesrpnSphopeerycsvt/0par.oMis1m0manegtstgrymsh"c.)evmriisnd.a
Oae tweasrrtaosfyoensorldfeiwnarshgSs:oSnaeorpsalr rSanpaoabrainnaohptSiideawimFhalbidaoSrsckrraestsaemcopltenetoiloencson
Cas
Sassver esac onSpl 2, 2003andarly onSapa 25,200.
Table 1be summa hesaleresus, ALreutsoquayColsamplespreparedand.
`analyzedwith the sampleswil bereported anddiscussed elsewherein thisreport.
aw conroENTIAL
3
Pogezot13
eer rearseee
eer
Tabl1e. "Sample Results Summary
WLMSID__ Sample Descriptio
[Pras |Pers|"pros| Teron|
FSE mmiS ppFe eooaemrrterfsRireIo--miem sriw maon-- aie wa m-- m TFa me e Ioea-- ErnRsE e -- snT[eEn EDS0Z28060 GALPFO!005015(Samp)
00240 AEE
AAGProATIO5NJT:hy SE TTR
24 SampleCollection
El E HEEr e R FR SE ce eomMcee `Sampleswerscolictedinpre-finsed
NoigeneTM(ow
densitypolyethylene)botles
prepared
atthe3M.
aM CONFIDENTIAL
Pogo 30113
"
`3MENVIRONM`ENRTAELLNOAP.BOOR0A5R.T0O8TR6Y2
Table2. Sample Collection and Spike Information.
5] Lone {rotereon | on | ca| CTrewstecwcwomen
|
0
B
sTsiseoss ||GGAALLSvWiPCpHaN|| SseermppeeDipkate
| emsesrs||oGuasuwsewrocoart||MLaornsrmuaenanmccsspitns||
amsssno ||coaALpsvwPPoonn||SoanmpPldericspte|
aero smart
| |
GALPWPAD!| GaLwPwDr|
SLaomwprleodDumpstrounsepes|
sweerr || AALPvwirPnvoorr|| HWaPpawmsiasnccssokiee||
were | TpBak seers | Teak
||SLaorPcehdmerksin |
|Lswesorrr_| r|vppmaw |mFareearmeincsma|
g
vs os
sCw ER woEmIEomNE[ow
ooossss || ooosoess|| osoessrr|| ooommeez || oosoe
os | ase| PERI
ox |
om |
oa EE
so oowa
wm | [ates [
om | cos |
om | omsz |
om noes
ososo
|| oawsse ||
oer ast
| |
om | oses ew | am
so coms
[wom | | ac|eooswr|
om ooez |
[om oosss
osiso
| oowol m|
oosms ||
oosmm ||
ome om
A2il2sampElxets,rcaaclttriaotnionsandr,and associated qualty contosamples wereetraciedusing a `mSauxidffoineadtepsroicneWdautraerobfyESToS-l8P-1h5a4s.e1EDxettrearcmtiinoantsaionndoHfiPgehrPtuecrrfionamlaendAcceiLdisq,iAdlCchohrcosm,aAlmoigdreasp,haynMdass `x`vSapecchtoronme(tSy'P.E)Brciarerfi,i4g0e(mSLepo-fPsaakmp1l.e0w5e,r8e lx)oasdnedgoratvoaca upurmacmoanndiitoido.neTdWhaetlersoG1aS8PsEodckarpethiadsdgees `fawcetroerthofensaigkhutt.(edfwilhvo5lium.eof=m4e0thmaLnc,l.nTahlivsoelxutmreact=ioSnLp)ro.cedureconceniatesthesamplesby a `SamplswereexactedonSeplembar22,2005andanalyzedonSeptember23, 2005. 23saAnmalsysmisatcic mcsvrs son 700PVE,POSPEASUSTON12 ParLtiinenngt nisgthupmeernftopmaraanmceellerisdtchherloamuatdocghrraopmhaytoagnradpehrymgraasdisesntpparcoogrmaemt,ayn(dHPthLCsApVeSciIfMiSc)m.ass. `ransiionsanalyzedaredescrioedinthe abiesbaw.
`3M CONFIDENTIAL
Pago 40113
FE
--
wo BR
sins rnin
[rT--
ETS
[iouscreomatogngh [ |semcwa100umss|
[tans Spocrmotse | optedBompsrspvict0ap_| [o1 ws zom |
[o1 man dewmiar
ETE Ea `Table 4. Liquid Chromatography Gradient Program
Te [Ts mT we
Co oe TwTeo
1=
| 200]
---- [Tes1a[w |o ew |
[e oT mo 1|e swoe | wwoos | | aao0 ||
|
we
[m | om w | Tw
s [oe m | ne e weoo s||
EC
[s|e 0 e
[ewe 0
[ew| we |
erie --. amTe T 0e ]
C_FEi q
swim
.
_--
IM ENVIRONRMEEPNOTARLTLNAO.BOER0A5T.0O6R6Y%
BPEEARASETFTCTET TR ag 0
C3al4bratCoanlsiibarnacatricosnwerepreparedbysping own aroun of tock tonscorfainingthe target atnraalyctteesdpliuntshtehsasumrsomgaatnenneroa4s0thmelcaolfAciSeTdsMatmypplee|sw.alAe.lEaalocfhtsepniskpeikweadtsetasntdaanrddasrrdawnagisngherno'm us0.e0d25tno tghetioda25annfogrLe.ac{hanralyote.mwTehrieepdrneapaaawrae)ds.ncAtqouracdreadttirc,orfixghwzeeirgohdedu,ncagibhreatfiiolinncguprrvoecwesass. ``Caculoatingnachceusfrtaacnyodiafredamcchocnuercveerpdtoon.sEiancgh heexpaecatkerdceoalcoroatuiosn astdanhdaerrdessueadnttocagletnreartaotne chuervneal cGaelttermationnaioaunrve)wmeetrheermeeallehrotdhcaanl0br9a3t3ofnoarcacluarnaaclyyrcesqurementof125%. Cosfcentosf T3h.i2sLOLGifmoirttiosfanQauyasnits,ita5adteifoinne(dLinOEQTS)-$-154.1, sth lowes!non-zercalbration stencrdinthe cPuFrOvSe,awPFiOcAh,ahnedarPeFaOcAoLu,n2isgrCe]twiecree 0ho.s0eo2f4h9engm0eit0mh2oL4d,b7anngki(mLs.),. 0T.h0e49L 5,0.0fO 2o45r,PRS anBS,0.P0E2H40S, nvoillLe.presprectioivenlSyvo.Acrtoeenac3o5du.1n.tcmpavison forhemethodberks andth lowestcaitratnstandard T3ha3 1S0yngsitmeLemxtrSaucittabciallibtryatonstandardwasansiyzedin rpicatsatthebginvingandendofthe acnaelyrtiacal fseesqsutheanncet%o rdeemlolnvstsattnegoavredradlesviyasttioenm s(RuSDb) ifo.rpeAaJka area an nmdeletsma sertahnode 2%accReSps tDafnocre. o6f.e7%t.ioAnSPiFrOeAeIx1ce.p2t"fCo]rlPsROaAs(u1t.o2ga"tGo).aTnhdeontitoatlapregrecteantnRaSlD,fhoerdPaFaOwRa1s2accCe]piaerde.acoCulrotssinwgas percentRSDforareacountsfor thisanayiemetmetecri (4.5%). i3s.i4ngCtohenctoiunrusieonfgtrCeaalniablryactalisoenquence, 6overal contiuingcalbrationverifcatonsamples (iCnCcVonet)ewle.rTeheanfanlyzCeCdVocsotanntdardhaantatlhyeziendspiruomdeurcterdreescpoovnesreieasnedxtcheedniniglc1al2t5r%atioornacluravneaweass.sti "`hS0isu0t2so2ta5ndscanerardcwrnaeessrcaai=nsnaagbllyezadetdu1siimnmFgenSdTitUalmtl&cyraatrtWaoairoins92n1r1cCioonmtrprollt.amnSeteCtCaaVccpmwurreoarccpayorreeoctlurieetcaeoenmveenrtsizsee.sdwSiythsitnem T3h5eatBypleasnokfbsankswerepregared andanalyzedwiththesamples:matoblanks,soventblanks, andfel bart. Eochbank ype adoscribboewd. 351 MathodBlanks c`aServteirdaglemaentdhosdubiinagnwksiwnerSeLproefpamreetdhbaynllaudsiinngg4th0 msLa.moefAexSrTactToynpepr|woactoersoansoiaeCs1a8mpSlPeEs. N`hextoracdtiobnaprnoscewsesr(erepargeepnatrweadteore,vGaalsusaatrtsh,lSvPeElcsoafrbiaecskg,reotucn)dcTonataeminastiisonhoatrheeaocvoeruanl fo the `eimgehftomdebthioadsBaannkstwheorLeOsQpskieadndPaFrOdAas(s1.o2citCedswrirlhoghaeesiovleudtaotnaosaecth.iFeovre isidraatacsoentc,efonutraotfnhoef approximatelySnail. Sutogaterecoveries rangedfom 106-1525.
aM CONFIDENTIAL
7
Page Sof 13
3MENVIRONM`ENRTAELLNAPOB.OOR0A5RT.0O8TR6Y2.
Table 6. Method Blank Area Counts:
mcs
NNoeoossnizz2zt2
osso|| Porma|| rmeems|| sseoo
)=
Noosa
or| oo | am Ed
Veeooun2s24
owens|| usns|| wsero|| saos| esms=es
MrBeovse20
amsn|| oowe|| 2omw|| eawe OOozezae
Mooszzs
ost | era | amo| om rss
1700vSaocroduritdsAfviaCoauretsos rk amee || awews || uwee|| awree oomn
00SNundeorCsnarkrelpad WNEOGL ooPzEeO|N129]0wg| .anAreoss|orsomemkistd C00ocmopea
@ eurinotibe aekaoutersgDt Qt.Dtpetct LOOcrn
Table 7. "Surrogate RecoofSvpikeedMrethiodBelansks.
2 WWeoo0ssozz2s8 oososRezzT
Coonorogomripn)eison ||coCofunocigaennaon 5s0t6e pros
Pacers co p
0 Td ondneacotter ceiy 0 835,Vik yy
2 Thmcumssoon acirrnbdahd rkws ed5 hossange ic cteckn 352 SoiventBlanks ``cSaenvyeorvaelrm.eAtnhaanyoilespoeivaekntabrleaacnokuswntesrienaanlalByazredks0aamspsleessswseyrseteemscotnhtaanmhianlafttihoenaarnedaicouirntstsroufmehnet. caltrafonstandardusedfo ostabienteLOG. 383 FiekdTrpBlanks aPnridosrhipspaemdptotchlelseactmopnl,eocnaelscatmopnlsetcoenatlaoinngewrwtasthfeleemdpittyhc4x5t0aminLaros.fATShTsMsTyape m|wwaatspean,salelaylzeeedd, 2co5nfdiltiionps alncalrokr.hTolhdeitngipibmlaonskssueevsetshaasttahneaamccptlieonsamlmayoeoxpderbileanncket.hTahtaacteaorguertdasnaolryatneysswteorreagheot elocteddovethestatedLOQInthe rpblank.
34 CONFIDENTIAL
Page 70113
8
3MENVIRONMREENPTOARLTLNAOB,ORA05T.O0R6Y6.2
36 LabControl Spikes (LCSs) wLeorwa(p0r.o2p5enrgeidmaLrdnaonmailnyazlceodnicnenrtpriactaotre). aLnCdShiwgehr(o7.p5rnogp/amreLdnboymisnpailncgokncneonwinataomno)ulnatbcsoonfttrhoelspkes ``saampnlaeslwyienttroee4s0hmenLeoxftrAaScTteMdTaynpdean|waaltyezredtionprthodsuacmeethmeadnanseireadsctonhceasnaimraptlieosn..TThesa8psbiumkmlaatreeirezes <h1e5L3C%Srrleactovveersytarnedasrtdd.evAiaLtiConS(ReSDt)mfeotrhproedcaicscioenp.tTanhceeaccrclueriaacoyfa1n0d0pr2e5ci%sifoonroacfcLuOraScaytanawdilbe. usedtodetermineoveralmethoduncertaintyhnSecton 37.
`Table 8, "Lab Control Spike Results.
cane EL. [L[Ee oLe ems--
"ems
eres]
ooommt |ome|02a | @2 | oar| ms| wt |oas|ome| ses icsswoomemaa ||0o2a0||0o2z1s|| owasn||ooazr||oozms|[ omsas || czaew||ooamr||mmss wowomas | ao | ao| om [re [re | wo | ou | 1 | ow woos | 740 | 728 | wa | v|e no | we | va | 7s [wo
icsosomze 1 an | ws | ve | rm | ws wu | a|mwo
C a T | rogu'a |
"saat Lwossooommzzaz [\rCseassowmensh jrosweny
ome | tm | oa| oz| me
0o2m|| wwes [[0o2a0| o|oamrs|| mwoe
2Tam || owws || rree || nosee || wwse
2 | we | vm| ew | wo
p0sy
|
8o
1) Ay res, m rages, oa d$c35s0nkosi1 un pica eax EPAuci rs,Vokesyy [ Coa3 tedConant.
LossHrondmsiaLtoonlCSSo.lcstes oy,
`3M CONFIDENTIAL
Pageof13
--_--
`SMENVIRONMREENPTOARLTNLOA.BORE0A5T-O0R6Y6.2
`sB3io.il7mattheAetnahacelcotyvrteairccay(laplmeerUtcnheconedtr'restcaaonivaenlrytyly)caalnudnpcreerctaiisnitoynf(oArRaSgDi)veonfathnealleb.Foroiroel sxpiakemswtephreleouyesere,adlfo (R`aScouDra)cyiastnhdepnruecsiesdiotnofdoertPeFrmOiAnbeatsheerdaonngeLoGfStrheesauccsuwraacsy.105% 24.73%.Themeasuredprecision
Example;1084004=74.398)8 1061.00.9+65;4105-.4.9696=1600.06335
Tihguhse,vLiCSoafctoitsrraacngyree,swuhletnscroanmgpeafroemd 110000%%,taor 1t1he0n%c.aTlhceataebdso.lute difeorftheelnowcened 110100%%-11==0010000%%%%.
g"iTveenmoosntsciotnes.eTrhvaetrievfeo(rantgheesa)naablsoclaultufncearrteanincteyfiorthPeFnOuAsiesdgi5vteneasana1l0yt0i1ca0l6uncfeorrttahiensteyrfersuhse. T1i0e0a1n2a5y,iceasupnecceirtaali.nty,asdefinedhere,fxPFES,PFHS,andPFOSIs100254%, 10047.5%,and `Ap3liik8heosug2Sh5un.rtrssuopmgeocagitafiteessd tionahvaelEuTatS o8v-e1r6a4l1m,ePfFhoOdAp[e1r.o2rmCa]nwcaas.Tadhdeedina0laPllFsOaAmp[l1.e2saCn]dcsoanmcpenlteration Was 500ng/mL. Smog recoveriesa epartad i henex!section wihsamp data.
Suga Recor CCCAooSlnSanongleiCooanncaor.sdo go `LG3oon9wce(rntoFrmiaietnloadnlco1Mn0acgternitilrxa)tSfipoeniodkfemsa0.l1nr(gFs/MpLSi))e,smwiedre(cnoolmliencatlecdoantceenaicrhasoanmpolfingnpg/omiL)f,oavnetigthha(tnfoeminal ``sacnoaloypttiacnalcmeetrhtoedriaosfpp1i0c0a2b3l0e tcootnhfiercmoltehcatte"dumkantowin."FcloempmoanternixtssphherescaomvyeersmVaitrindmoentohtod Ipnrteesfeonrisowdiinhtthheeneextxrtascetcitoinoannwdiatnathleyssasmopfltehceaana.lytesof terest.Fisdmatrixspikeswillbe. rsaRecor (CARSoiorcaAnSvogameaCtoCroaomnnno-n:FldSanghFSSA05) gc,
3MCONFIDENTIAL
Page9o1f3
iY
FE
--
SM ENVIRONMEENRTARLLHASBORBATSORRY
4c.bomath SgaiflaFE b70h0TIHAIRR
f_--mlA
hehelreeeocnwsouramryaarzcthcpeaastcaamorptloaeewfllsis,be(d1T7mra0t,Biarhsokk.csTa(aleMeSOa)presrvaemoseh,vcouapneeedrnstoser,oA1Sid
eC Davesa aer resshiol er wray s e0aM)y.TPo mhoesovlradot,awee fdsoecnuer.eeTtthoeesnsidbocfeSsdkaLilaShyeSeasxen.l mmroancfssoagsrlopeFeoObpSvri,cePatF0sOS
epee rdcones 50 aes wii 1005354.
TAo lrlsamplv ens,o`sframrea plieraodsupLlSit a3csas5hte4ios1,elo5oa s8wpi,3m5i5e0d., a4IAnNdhEhXiSgRhrasRpTeikeocselnxxohpiaaabint,aaidGoSnosappcomraaadnnicec3ogrPcFeeOrrnAse[fao1si.uo12ncssCCh)ahBsvoauecrvnrooougtmaete ecoregion,
5 Gaoligion 5 ya NE TT IUGR
ogee 00
ResrtsfrorthhewoesosnieansagBloaocayatiaolnnsd1epsuraosseaTo bionnieTagslea1s, rL1n00,a 8Th5ecfsb oonrteFlTo EcS,kare1nsr 0wd0eo8r7rec6a1coyn
rEaEinDdoanminefodPReOtS,rands064o10n5 SoafrPRONm). rFedSmeastisswpii reOcoOvRer0i%es.ofth get
DAY SmpleReSn GR Fe HEE AT BSE Em RY
Aivaroy on
iandcecest.nosRramadeaiilsabriemopwvloebidocoarndiensgotto
veEiEmnerron
abLoaboSrendo
CONFIDENTIAL
Page 100113
n
| pd Weered [sree] [sed })
:
P JL BR| A :
ET
flesiag |ssiug ssaald |
Olga] Lo Hleezas esas anf |
P irisssons asl |
g pA nat |
| npn
|B TTT
| ale |
EO --
wewrowAETAELsSomoTny
EET
FRE
|1 5
TS Sa es a ao
Sloe?
t12i=3-g2e00n5
Ch1 TBET e o ifisleeos
8.1 Report Amendment Declaration
--
sets
13
---------------------- - cwscuRsEPcGiRTNcG. oE05s0088e
FinalProjectReport Amendment Prin D50662 Pr Wer ti opes n: C
Libor PfcLo MieleMany Ades teNove13,105
vendo mse 1
Ti oma modi ho lia col Glpet Tienbecoepag pss SL econ.EdacE tnummcyage oly uta mrewa omaMcpva Nad iscmd cmt aig pg 13
Ret smc: "Tottytacon peva onMilwe Lcdi he3 CisPl, dof sors
Aettys Melo
DPhil,
N DYIA A. -
Ifa faces ! 20s
aMCONFIDENTIAL
Pern Page 130013
14
pe
gE | RRR
th LEA poi
i
[W pe mmlEEE reRe So LSotreeepl
L {iE aEAnR g5tS aeN nd Foie---- PoE Y I Eh
ENenh. iE nyJ P oenTLWn ashBye3di i of
ys pr er ws SL
: at PearBeheS A R
3
AT
Yn
Ear SE
3
a mia
NR aa
q
:
es
fill SAR
ENE di
cl Phtghof Gin, A. slit sowing econ of he tw pi clin 150005
w