Document Zxj8jvO779gy6EZVyDEomN4Y
Wildlife International, Ltd.
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Pret Number 6541011
'NON-GLP STUDY: DETERMINATION OF THE SOLUBILITY OF PFOS IN WILDLIFE INTERNATIONAL, LTD. FRESHWATER,
FRESHWATER ALGAL MEDIUM, AND SALTWATER
ADDENDUM
`WILDLIFE INTERNATIONAL, LTD. PROJECT NUMBER: 454C-101-1 3M LAB REQUEST NO. U2723
"Thisstudywasoported using es bs purityos f98.9% Thetestsubstancecharacterization
vasrovied on 00 resbuerlevtisesdbased on
fhiomos
is detertmobie8n6.e9%d.The Sponsorrequestedthatthe. pusityanalyses. The measuredconcentrations
Noiansttpweraesmtmaepddesttroorecalls ransalyetictalbysoteanrdaatirodocfontcheenttwraotpiuornisti.eAssosrucahf,acmtoriofen0r.o8or78s7dr.uc.
toroundingmaybepresent. Attachedistherevisedsummary pagefromthefinalreportandthe
`most recent certificate ofanalysis.
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| wildlife International, Ltd.
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Project Number 54C-101:1
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REVISED STUDY SUMMARY BASED ON A PURITY OF 86.9%
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SPONSOR:
3MCorporation
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SPONSOR'SREPRESENTATIVE: RochelleRobideau
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LOCATIONOF STUDY,RAW
"DATAAND ACOPYOFTHE
`WildlifeIntemational,Lid.
Halt
Tat
FINALREPORT:
Easton, Maryland
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FoROCeTNmUMBmER:o ao. |nLt UE HL
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st C HEo L v i e iR t lif1e7SIntuernatioDnal, eLitd. eFrersohwfmattheierS,oFlnruebsialhiwttaytoefirPAFlogOaSlnin
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JE 1 "ExperimentalTermination --March5, 1999
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SUMMARY:
Tshhaekempeearniosodlwuabisli3t2y 6comngce/nLtr+at4i1o.n9omfg/PLFO(SCiVn=fr1e2s.h9w%at;eNr
@ =
20C after a24 hour 3). Themeansolubility
concentrationofPFOSinfreshwateralgalmedium @20Cafter a 24 hourshake.
pceonrcieondtwraatsio3n7,o8fmPgF/OLS i+2n2s.a9ltmwgat/eLr (@CV2=06.C07a%fierNa 2=43)h.ouTrhsehmakeeapnesroiluobdiwlaitsy
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218mg 0510mg/L(CV=234% N=3).
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LE Bei o
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Wildlife International, Ltd. 3
Prec Number 454C-101-1
CERTIFOI FACNAALYTSIES
CenItNreTAEnRyIiMLSCMaEePRbrTioIaFnrcIaCF1CA6tOo7TB5AoE0LRroOeteFi3r1Aa7ecNesALY#0S2I30S184 ReetnecbsSeBts
[er
reas NEEI|GEseR w G|
| [Repmmme WhitsComallinePowder | Conorns |
ViOSCoPll LSr eErsl Oe R Pra R E
ro | --
3. SNootape E (CRHRSISel I ISREE MRERE ER] 32 cLoaionn
4. Potassium? SorenSLES] sawn
5 Nickel
fas: Tiros ey 3 ET
& Rh
[El7 ty:00)(B|SeAia RrE L PEArE eS4SBoOErRRR, 7 [ovorweweent%ts
FER se
[ Goenns) El i Ct aitga n eetiad
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[R= on = sp A or|
[ResidualSolvents (TGA)
[elit SENS SPEIRS E] NoeDetscied |
[Ir3P byfDp=u SeC ry ]
a RSE 3
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EXT B|A+pNp31oltoSiactanbs olswe"|
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6. Som Phosphate
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conmsoinn
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Wildlife International, Ltd. a
Project Number454C-101:1
CoInvNeTERtpIiMLCeEbRoTIaFtIrCCAcOTsAEROefFereAncNeA#LY02S3I01S8A DuteofLesAn: 031K ExonDts 083101 StorageConions: Foun10C Roses: Due: ABIL
"purity =
bey
100%
-
asumm
ofmmeetalimpouisiso, 145% Toulopus fom ll
t+LaCIpMSiimpueritiesS,H8A4F1%OAAo,rga ess = 109%
Tt 0 13.07% 86%
potassium isexpectedin thissaltform andi thereforenotconsidered animpurity.
do bis PuritybyDSCisgenerallynotapplicableto materialsoflowpurity.No eadothewrems oon. To i es gee wel wi oesili "Sulfurinthesampl appearstobeconvertedtoSO endhence detectedusingthe:
determinationintheelementalanalysis,lendingconftoithidsinetern pretcatie on. Based ontheresults,the SO4is not consideredanimpurity.
NPA STFA. PFPA.
Nestopeanmiod "Trifluorosceatcidc.
`Pentafluoropropasaoclidc
"Theoreticalvaluecalculationsbasedon theempiricalformula,CefyiSOSK(MW=538)
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ThisworkwasconductedunderEPAGoodLaboratoryPracticeStandards (40 CFR 160).
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Wildlife International, Ltd. 5.
Prsict Number4S4C-101:1
C INTERr IM CEoRhe oTIFICACOTNEROeFlAiNAgL: YTS0I1S88 LospryPol:
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ilCdOTlOiXfIeCOILnOGt&YeArNAnLaITtICiALoTnESaTlIN,G SLERtVIdCE.S
`November 27, 2000
M3sM. CSourspaonraAt.ioBneach
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Environmental Laboratcry
933M5 BBuuislhdiAnvge2n3u6e.09
PS.tO.PaBlo,xM3i3n3n3e1sota 55133
Dear Susan
Enclosed please find Adendums for the following sui:
1. NINOTNE-RGNLAPTISOTNUADLY,: LDTDE.TERFMRIENSAHTWIAOTNERO,F TFHREESSOHLWUABTIELIRTYAOLFGAPLFOMSEIDNIWUIML,DLAINFDE SWIaLrDwLaIFTEIIRNTERNATIONAL, LD. PROTECT No.: 4S4C-101-1 3wLaBREQUEST No. U2723
2. MDEeTrEiRoMnINATION OF THE WATER SOLUBILITY OF PROS BY THE SHAKE FLASK
`3WuILLADLBIRFEEQINUTEESRTNANToI.OUN2A7L3,3LTD. PROJECT NO.: 454C-107
Ifyouhaveanyquestions,please letmeknow.
vEernnieam
54 SRcaiyematosntd L. Van Hoven, Ph.D.
8599 Commerce Drive - Easton, Manyand 2601 ToL410-822-8600 - Fax 410-822-0632 Email acotox@wideineratonsicom EOo xBearn s| 701 CLWarnat Te NerTa3d057s5573008 Fo 31 0575 4813 Er dcpcmrionionrt