Document g2k1X4GwoJE23EZK0qadaGmY3
WATER SOLUBILITY TEST SUBSTANCE Identity: PFeCr-f9l5u.or(o1o-cOtacnteasnuelsfuolnfaotnei;c macaidy,a1l,s1o,2b.e2,r3e,f3e,r4r,e4d,5t,o5,a6s,6P,7F,O7.S8,o8r,8heptadecafluoro-, potassium salt, CAS # 2795-39-3)
Remarks: The test substance is a white powder. Sample was taken from 3M lot number 217. Sample was stored under ambient conditions
prior to testing. Purity determined to be 80.49% by LC/MS, 'H-HMR, "*F-
NMR and elemental analyses techniques.
METHOD
.
Method: OECD 105, OPPTS 830.7840, and 40 CFR 796.1840.
GLP (Y/N): Yes
Year completed: Study completed 1999. Report completed 2000
Remarks:
amount of
The definitive
test substance
test
with
consisted of equilibration of
NANOpure water at 30C
an excess
followed by
equilibration at 20C and analyzing subsamples by high performance
liquid chromatography with mass spectrometric detection (LCMS).
NANOpure water is equivalent to ASTM Type II Designation D1193-91
RESULTS
Value (mg/L) at temperature C: 519 mg/L at 20 05C.
Description of solubility: Slightly soluble.
Remarks: Triplicate subsamples were removed from the appropriate bottles after one, two and three days of shaking in a water bath maintained at 30 + 1.0C and following one day of a 20 + 0.5C equilibration period. Analysis of aqueous subsamples after one day had a mean analytical result of 459 mg/L (SD = 8.96, CV = 1.95%). For subsamples collected after two and three days, the mean concentration were 537 mg/L (SD = 27.6, CV = 5.14%) and 501 mg/L (SD = 64.2, CV = 12.8%), respectively.
000150
CONCLUSIONS
The Day 2 and Day 3 mean solubility concentration were within 15% of each other and were averaged to obtain the overall mean solubility concentration. The overall mean solubility concentration of the test substance in NANOpure water was 519 mg/L (SD =48.3; CV =9.31%; N =8).
SStu.bmPiautlt,erM:inn3esMotCao,m5p5a1n3y3, Environmental Laboratory, P.O. Box 33331, DATA QUALITY Reliability: Kiimisch ranking 1. REFERENCES
Study conducted at the request of 3M Company by Wildlife International, Ltd. of Easton, Maryland. OTHER Last changed: 5/3/00
00151
WATER SOLUBILITY TEST SUBSTANCE Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2,2,3,3,44,5,5,6,6,7,7,8,8,8heptadecafiuoro-, potassium salt, CAS# 2795-39-3) Remarks field: The test substance is a white powder (3M Lot 583) of uncharacterized purity. `The following summary is abbreviated due to the fact that this study has been superceded by a more recent test. METHOD Method: Procedure developed by M. T. Pike and E. A. Reinofe3rM Company GLP (YIN): No Year (study performed): 1980 Remarks field: Test was done in deionized water. RESULTS Value at temperature C: 1.08 gil at 22.5C Description of solubility (e.g., miscible to soluble to not soluble): Slightly soluble. DATA QUALITY Reliability: Kiimisch ranking = 2. This study satisfied criteria for quality testing at the time performed, but actual concentrations were not measured. The value was determined by indirect measurement. Additionally, this study lacks sufficient characterizationofthe test `substance purity. REFERENCES This study was conducted by the 3M Company, Environmental
Laboratory, 1980.
OTHER `Submitter: 3M Company, Environmental Laboratory, P.O. Box 33331, St. Paul, Minnesota, 55133 Last changed: 5/3/00
000152
Commentosn
"Solubillty Measuremenss on FC95" E. A. Reiner, ComCm hemiecalsrDivicsioni,RepaortlNo. 49, Feb6.
1W9.81.A.
Scheil
Project
9970012600
prodGuecneedraarlePirnevfaarciea:blIytmhiaxstbuereens iondficcoamtepdobuynd3sMwipterhssoonmneelwthhaatttvhaerifalbuloreocchhaeimnilceanlgptrhosduacntds pmoesiatniionnagleixscoempetriisnma.nGoipveeatrhaist, ithoseendneasfieln.itio`nThoaftisso,luobnileictya"nosfaaypar(tsiscsuulamrinpgrotdhuacttahdaesqluiatttee experimental procedures arefollowed and thatappropriate analyticaltoolsareathand) thatthe totalamountof fluorocarbonsubstancedissolvinginwater from aparticularbatchis acertain `vcaolmupeo.siTthiaontovfatluheeosfecsoolnudbiblaittycihisspirdoebnatbilcyanltoottpheertfiirnseta.tt`oThainsoitshpearrbtaitcculhaurnlyliemspsotrhteacnhteimnitchael caseofdeterminingsolubilityof surfaceactivesubstances becauseanionicsurfactants which may `sboelnuebailritthyewiirtKhrtafeftmpopintesirncaahptaairutnilcreunlegatrh,s,oluibsiolmietryiecxspertimrenutwaicnldltscohuuonwtrseureb-sit,oannti(al..c,halnigtehsiuimn, soodr piotasusiumm).
Theprocedures usedinthecurrentreportare reallynotadequatefor solubility determination.Ingeneral, anumberofsolutionsofdiffering concentrationsshouldbeprepared andanaaflteryequizliberatidon. `The approachtoequilibriumshouldbedoneinbothdirections, ie., fromlowerandhighertemperatures tothetemperatureof interest.
`Thesolubilityresultfromthisreportisinagreementwith theresult (1.08 /)forFC-95 from Eav. Lab. Request No. 53725ofDec. 2, 1980. However,no higherconcentration mixturesof FC-95 (than0.25%)withwater wereattemptedandthisis adefectofthereport. `qTuhaenrteiitysoafdiFsCt-u9r5bmiingxseudggweistthiownaitenrt(hseereepp.o2rt,tIhnattrtodhuec*tsioolnu,btielxittyfomllaoywibneg "aTfhuencCtoimomneorfctihael Chemicals . .".Ifsolubilityisto meananything,oneshouldgetthesamevaluewithdiffering amoo f soluidphnaset press ent.
l ZLr TM?
EdE.Tw uckei r, Phn .D. 1805Aladdin St. NormOKa7n30,72 Mar1,c19h93
000153
remariran
TECHNICAL REPORT SUMMARY
TO: TECHNICAL COMMUNICATIONS CENTER -- 20120
lmpartane - Hepat sent o botsosof paps, endocopies TCC.)
pee
Environmental Laborato: (EE & BC)
or cia) Chemicals Division
Don Ricker , - Solubility Measurements on FC-95
E. A. Refer, W. A. Scheil
None See Env. Lab Request No. 53725
SEUNIYD ol conan) Go amino) | "REY>
Kos
[conor outer:
pa To measure the water solubility of
0535
9970012600
S49
47816 214128
5 Lyemiaed
Commercial FC-95.
EECnomvmiSerrocmieanltaChlemaicbalf
Solunility
A ETON ABSTS RACT [50 Tverd Tok are aon aed a Tee Coron
Replicate laboratory measurements showed the water solubility of FC-95, Lot 583, to be 1.08-g/1 at
22,5C. The procedure for determining this solubility involves stirring 2.5 grams of -FC-95 in
deionized water for 24 hours, Seteling for 1 hour, and filtering through a 0.45 ul membrane filter or
filtering through a 0.7 ul glass-fiber filter or centrifuging at 12,000 x G for 10 minutes. TOC
measurements on the saturated solutions developed by all 3 of the above procedures varied from each other
by <1%. The complete solubility of FC-95 at 0.25 g/1 demonstrated that saturation and not the presence of
insoluble components caused the incomplete dissolution of FC-95 with 2.5 g/l mixtures.
BE
000154
SPoalgue. 2Meas. FC-95 = EAR/WAS February 16, 1981
INTRODUCTION
TbFheCit-s9w5e,epnrwomajeseactsu,unrdeetmroetnamtkeseansumrabedeecatubhyseewtaohetferlEanrvsgioerloudnbimieslncitrtaeylpaonfLcaicbeoosmrmaettrohcraiytaleanxdistbeyd mChaaotdmemreuirsaceldisa.ltheCThheVemeiitcshaaltsutercaLhtanibiooqnruaetp(olr]royc.edfuorrTehesauttEuinrlvaiitzrioenndgmernwatadatileor-lLawaibbteohlreadotrogrEayCn-i9c5 and saturated the solution by recycling water through an FC-95 ocfoat2e8d6 mcgo/llumbny fsorcin4t8ilhloautrisonprcioournttiongd(e2t)e.rminTihengCoammceornccieanltration CgEhrneavmmiisrcoanolmfsendtiraseltpiolrLltaeebddoraswtaotoleruryb,'isliwmtheyiachsvuarlieusde 35fcoorntcieFnnCets-r9a5tthieiosnp.r1evgirCoCauDms'sper 100 vpCeroromycmeedrsucorileau,lblehFoCw-ce9ov5meprow,nietnhitnswvaooltfveerdFCa-mn9id5x.imnagy vhearvye lsaerlgeect5iqvuealnytitdiiesssolovfedthe
Twhaeterp-rpersoednutctstmuidxytumreeasulreevselsthethwatatearre snoelaurbitlhietysaofturPaCt-i95on ulseivnegl, 2nd thus should eliminate the possible error in the Commercial
Chemicals' technique.
METHODS AND MATERIALS
The measurements utilized FC-95, Lot 583.
Tleistetr.mixtMuirxeingcontcoeokntrpaltaiceonsinveare20024.519Cgraimnscubaantdor0,.25usgirngams1 p1e/r2 Teflon-coated magnetic stirring bafs and magnetic stirzers.
Styrofoam sheeting separated and insulated the bottles containing
stthierrtiensgt bmoixxetsu.res from the heat generated by the magnetic
Atthe thteestendsoolfutitohnes swteirrerin2g2.6p0eCriofdor (2t4heho2u.r5s)g,/l tmheixttuermeperaandtur2e3.o2f9C
for the 0.25 g/1 mixture, indicating incomplete insulation
Following mixing, the mixtures settled for 1 hour prior to
pailinipsqeuutrotetdisn.gcomopfTflherteteehecslesapurapirefaritnceaattapinrotonscedaoufnrdetsht,eheipsreurpfedroinrvamitesadinotni.n ipnaTtrhoaels3leel,
miinxctluurdeed:thro1)ughfialtr0.a7tiounm golfasosne-fiobferthefil3tearl,iqu2)otsfilftrroamtieoanch
tfuhgraotuigohn a at.4510,u0m00milrlpimpo(raepprmoexm.bra1n2e,00f0iltx eGr) Tyapte 20RA,C minutes.
and
for
3)
10
centri-
000155
Spoalgueb,3 Meas. FC-95 - EAR/WAS
.
February 16, 1981
TF0CC-95meacsounrceemnetnrtatipornosvidiend thtehefdialttaratfeosr atnhde csuaplecrunlaattainotns.of the millipore filters 3 times for 1 hour and washing the
Btoheiling
gElialstser-ifnigberinsfuirletdersthatthorthoeughfliyltweirtshdiddistniotlleaddd woartgearnibcefomraeterial
cT(OoTCnOCc)eanndttroaitstinoeanlssfoialsttrshauetmeeT.dOCaTwTehOeChcaovafelcm1ue7l.aa8st%ui.roendTohfiinstoheuirs FClth-ae3b5ortahteoorryetical
analysis of FC-95.
RESULTS AND DISCUSSION
Taanbdlethe1 csohrorwessptohnedirnegsulFtCs-95ofcotnhecednitsrsaotilovnesd.T0TChe(DOdCa)tamesahsouwsremtehnatts
atther.e25arge/l,noFvCe-9r5y iisnscoolmupblleetecdomdpiosnseonltvsedo.f FTCh-i9s5. inAdtica2t.e5sg/tlh,at
oonbltyainaepdprouxsiinmgateallly 1thgr/ele cisladriisfsioclavteido.n prTohicseduirdeesn.ticaIln radedsiutlitonw,as
apsotaasqsuiaulmithyydraosgseurnanpchethatlesatt,e Ts0oClumteiaosnsureomfenktnsownwerceonmcaednetraotnion
(Table 2). procedure.
These controls demonstrated the accuracy of our TOC
REFERENCES
(1) G1.848D. (V1e9i75t)h. and V. M. Comstock, J. Fish. Res. Board Can. 32,
(2) PArrtojeMcetnde9l9,706A1n2a6l4y3t,icaRlepoMrettho00d8o,log1y/17a/n7d9.Support, Depi)t. 0535,
EAR/cel Attachments:
Table 1 and 2
000156
mace 1 CDAILSCSUOLLAVTEEDDTOSOTLAULBOLREGACNOINCCECNATRRABTOINON(DOOFC)FACN-9D5
oIfniFtCi-a9l5Concentration Water Mixture
250 mg/L
2,500 mg/1
Filtration o(d0.45umW/CFo)nLc.
mA mA
43.2
3
119522.106,3 1,0804
SOLIDS REMOVAL PROCEDURE
Filtration D(O0C.7 un GEC/oFn)c2. mA mA
Centrifugation D(o1c0 min. Co@n1e2.00 x G mA ma
a 2s 4455..423 2534
44.53
191921..66 1,080 1199330.428 1,004
Footnotes: 21 00..745umumglmaesmbsr-atniebefrilFtielrter 34 SReoplluibcialtietyaniaslycsailsculated fram average IOC.
:
00157
mate 2 DOC MEASUREIEONTFSSTAANNDDCAARDLCSUOLLAUTTEIDONCSONCENTRATIONS
CPootnacsesniturmatRiyodnroogfen Phthalate (KiP) Standard
382.5 mg/L
150 =69/1
-
Theoorcetical 100.0
0.6
Meaosuored 181179..251 178.50
7A2.h0
70.61
Concenatdration Calculated fron oc
382.32
1512
Footnotes:
1 Replicate analysis
-
2 solwility is calculated from average IXC.
|
:
000158
|
EnvveLnim5a8nPGtBdae 238 (0)
Tea ov
tw
pm r I lattere | reweppie FA o N FI JueoN . AVew]
Comment (homiialss Divers
IE A I [ SempleMo. [1[2 Omcription Lo7-583
ET I 3T&T T & |
r CeeT eT T T T T T ] T TT TT T E TT IS T F F F TFO T T Trr T T ] ] T TT T] ] T TT T T r TT T T 1 TT--
000159
fees oss
FECUEST FFIONRALLABROERPAOTRTORY WORK
:
LAB REQUEST NO. 5373S
EINE-:-REECIRUESICR-~ EFRSCCJ:ECTFCNC$.5 L5O9T7005A132600
DATE =R-ELC1E8IVEPDE:RSONN2E/L01=/-1980 DAANTAELYS_TC:ONPWLAESTED: 12/02/1980 HARCSUICSKPENDTA:TE 10 11/24/198
12/02/1980
ciecte
itracec,
1851
aScCcLUETLITY 11cc
EceNcEe
Jtovec. S1EOsL1UBILITY 1c 1ccc
0.025% "}
0.4508 H/F
01
43.2 vos
0.250 0.450K WF 100s80 MG/L 192.0 E/L
192.6 KG/L
0.025%
FRITS
c2
43.6 WoL
c.258 0.7UK G/F 106680 MG/L 151. MG/L
152.6 G/L
0.0251
CENTRIFUGE
[B1em EYondr
sto 433
03
15.2 Ko/oL 44542s4 G/rLL
04
72.0 W6/L 17100016 KWC/oL(L7
0.28% CENTRIFUGE
aWs spongeT5sssh
st 3431
010150 wG/L 192.4 KG/L
193.2 06/0
a8 181.2 MG/L + 1177890.55 Kwe//LL.f 8
* SAVPLE DISCAMD DATE 1/01/1981 *
000160
: sale
_~
cor InDterRna.lCorRriescpkoenrden-ce53-4
:
DO. L. Bacon/R. L. Bohon = 21-0 (63)
* DE
TM. T. PIKE = COMMERCIAL CHEMICALS DIVISION - 236-2A01
fom E. A. REINER - ENVIRONMENTAL LABORATORY (EE&PC) = 21-BW (63)
oeSwrect oun SOLUBILIT3Y0, DE19T8E0RMINATION ON PC-95
3M
The following is 'B'technique we agreed to in our phone
c#oen3v5ersation of 1/30/80 to measure the. solubility in water of
1.
VParteepra.re
0.25%
andof0.202o5%
mixturesoSfi .
FC-95
in
deionized ore
2. ixfor,24 hours fy4ipangnegtic stirrer. Sept
3. Let settle for approximately 1 hour.
4. Pfaitpeett3ealofifquotthse.supernatants and divide the supernatants
5. Filter one of the aliquots from each initial concgneration
through a .7 um glass fiber filter*. Msn 2.3 o( Fik--
6. 7. Cor 10wmA
8. 9.
Filter the second aliquots through a .45 um millipore Memnc
r et m the
OFloweRPn(I4GY dheo'e
remaining (third) aliquots{settie--for--ti--tours--and-
remove a sample of the supernatants by pipette.
CDoheasTuOpCerannaatlaynstiss forfontShetepfi7l.trates from Steps 5 and 6, and
C1a7l.c5%u.late"nitshe 1c3ontcheenttrhaetoiroenticoaflFCT-O9C5 abnyd aasissuemitnhge aTOTCOCweof
have measured in our laboratory analysis of FC-95.
* The filters used will be boiled 3 times for 1 hour using fresh DI water to prevent filters from adding TOC to the filtrate.
| 000161
WEY ~
=
TRST nde
:
CE
ES
:
wWteialkleestltiaomknaegteaerppttrhhoaaxntimttahhetiesl6yprhro1sc2.edhuoerusert,simomafotedditfeiicenhdnoiupcteiraonroiutgriimnep.ahlonepIrtocapwloilsl,all
abneaclayuzseed. $375.00.
rOautrhercurtrheannt 3 rescahmaprlgees
rwaitlel
whialvle
ctoostbeappprreopxairmeadtealnyd
fIfreyeoutohcaovnetaacnty afeurotnher77q8u-e5s07t9i.ons or comments, please feel
EaR/cel
000162
: mses
a
enn SAT iTI RggR aW eE28 RTSEEBI2S
DASE dT deh
proLtLo2.
'
ENVIRONMENTAL ENGR. LAB -- WORK SHEET
SaupeoEsoRIPTION
oJ Howne: T 11/2 24/3 0R J
Lt om Hho
(20-24%
w.G. Shif
Tr 0.25%of 1020.
wrX2.0025
2.5
7 0.0257 foo y 0.50025
i
0.25
25p end 0254 of FC-95, Lt-s83 Uh put nls QLpenaZ Ler, gloaw Mr2ledly hh sack of Ho bp?
dag nec4. odivN einsZVlas ane wni- iniel -ude zach
bottThlo beMtl.er wrone ploud on ragnetst
linens' snails xf a0 shuts plbllizl)
.
~ vt V
.
"
@
hurt sun plese or Pp Ss 5 2
ol 7 7 v
-
74 dio 2 catudirne hor) Vs Aeal genhalecl ie
Aa ond of7 Ye alien, 7 pornint (24425) 2de tor psralio
of Yh Biot gofidipns sisers (Yo.057 -- 226% (0.035F, = 23.0%
oa 000163
[E--
E
SE IE ST fre
a, SE RET re pagaio, 2 F2
2
ENVIROENGNR. MLAEB--NWOTRKSAHELET
SAMPLE DESCRIPTION
;
oui:leal
.
Hoa:
-
toil fon pega --
Gehanlle he Aiel paooratel bo th
7,las vet ou fpii.i.ntle bvoat 0 "fro
Thi 5 couoed "Zhe LimpA ins of7f Se
5
N
offices. b
Hoot ot' to
Look poliFi:ond
i
ep sara mere lovd at sthicise punink during Tho txptr.omend ]
%
7
0
Zed matin 45 NL. 0.0057, taniomdnatini spanned. 5
Asaoa ice chy at 2 ootuliny, on Thi 0.257 Fad tevenZiolomy
Th et petTioni sire allred do aittlefo Jd pd
Lilie wow prog
pthiad i A im .
"Huse te NepooZil brill oA Ho hitonarPar,
Con fiber (Pte)
lhe Fo Mii ch apparae
Ho wtatrnanoEls fille sven Aust diac 2drougih cunitd
denils wn
Alter flots
ase omminda
fre LAlNnl, Vo parg5plio, dle
sire collect fr gocd Hono bf Lilt --
aro TOC tunatnin' ousncnnin7 alli
=>0
ol o*
----
000164
eerom mesa
Efae E
SAMPLE yDEeSCRIPTION
Shy EenrSe RAIBN ayTElESE Le
SE RET
2
HE cr
URI iT Fe Seto, 53728
ENVIRONMENTAL ENGR.LAB --WORKSHEET
Hao 5,0 > FY HpuusnF -i2h8-8r 0
)
(aX 20C He faorg)itic puad 20.27
,
wiriedin, Ho alia l fine + 4 0.2%,
ere eeerst----------eres----
Peviod -
0.257
.02C7
Lud f hii
24 He agzle
Mtn fooictens:,
22.6 C
22.2
22525
23.2 `c
22.7
edie
ww
spamerf Ay
2.
8 fins of TOC amet) -
22.5
22.5
tte: AY Yh pnp less urine Candice Lolln, VL
ite ped od 332 1 pnhhb punt nsl fo 70 i"
Th aneustati, Limp aman at 19% ctor s Fie onwef re Mlomnn cdy
Ar
ot of 70_arnaloros
ne valiindt
7pos cop Fate pre He erlle:sted o.
berg7 lia. Ths
pis 7 Za
tr
Lg
sparse
gr Kon 7s _garpty
Lact ntrnsel to 27" rae. (22.5%) and plcrd
2 penicdle: fr ISgee. `get ff Lhecmelislap ancasd
fo Zoc .
Aion: 000165
hoes
ViRoN) AL sanoreroey
[ER gag
Co awtersessommc amy swser |
ANALYSIS FORM
v4
)
PMf hl Zcs7gemegs arr rF t 11+ t2t
DBe [heaeatissal?l=
r rmr mr a = r T fam1 el=Tf1 ear11
imgZIT
TTTa Hem ste--]
p ppll r NT rT rT r rTT TagT s] JT hemivpeT s|
[[Zr 0 a 2lyoy%ed dapdetect)mViasT zl6 e067]Jrlomz6ljcaslr]mlaimT osensliT 1 og1 el
[8]nfcans igueety [Tepe
bwel
TT TTTTTTT
Spl TT TT
Ee TT]
(oteolr eSec phaarumsswga.n 1l20e AD Wrffaodla Beg TTa p s
(eT fn itn pleaFf fr Aelia ded?
[ BlfeaZdieapdaiedcchlcletealrcall tihedtTsire heHdedd ettoe ile e]
[bB a lPEt P T TaE oleeAAT]
p A plT IS T r tsm TT
pb BW r T l rT ] T
opel
rrr TT 117
fol--
fT io -- T Bp ] ] te
ma
riscssieeileneredlsem nde.
ec
be atende cod wm. a bese
00166
WATER SOLUBILITY (BY ANALYSIS OF TOC)
TEST SUBSTANCE
Identity: Perfluorooctanesulfonate; may also be referred to as PFOS or FC-95. (1-Octanesulfonic acid, 1,1,2.23,34,4.5,5,6,6,7,7.8.88heptadecafluoro- potassium salt, CAS # 2795-39-3)
Remarks field: The test substance is a white powder (3M Lot 583) of uncharacterized purity.
The following is abbreviated due to the fact that this study has been superceded by a more recent test.
METHOD
Method: Procedure developed by 3M Company GLP (VIN): No Year (study performed): 1982 Remarks field: The two samples submitted for testing were duplicate filtratesof a mixture of the test substance dispersed in water at a concentrationof 0.25%. Undissolved material was noted in the mixtures. TfihlteermeidxtthurroeusgwheareWhstaotrmedaningalnasisfnicbuebratfoilrteart p2r0ior+ t1oTCOfCroamna1l1y-s2i4s-8o0n until
6/16/82.
RESULTS
Values using the TOC Analyzer DC-80: SSaammppllee 21:: 99 ppppmm TTCC
Values using the TOC Analyzer DC-52 High Temperature (800C) method:
Sample 1: 195 ppm TC Sample 2: 195 ppm TC Remarks: Results for the DC-80 UV-Persulfate Analyzer indicated
there was no breakdown of the C-F bond, so it was determined that this was an unacceptable method. Itis noted that the test author felt the DC-
52 analysis was accurate. Therefore using the molecular weight of Perfluorooctanesulfonate (538), a solubility of 1090 mg/L can be
calculated.
Description of solubility (e.g, miscible to soluble to not soluble):
Slightly soluble.
000167
b0 DaAtTaAQ0 QuUAAbL0 eIyTY 0020000000 Reliability: Kiimisch ranking = 3. This study does not meet criteria for
quality testing. Actual concentrations were not measured. The value was determined by indirect measurement. Additionally, this study lacks sufficient characterization of the test substance purity.
RREEFFEERRENCEESS
This study was conducted Clara, California, 1980 on
by the
XERTEX, Dohrmann Division request of 3M Company.
of
Santa
OTHER
Submitter: 3M Company, St. Paul, Minnesota, 55133
Environmental
Laboratory,
P.O.
Box
33331,
Last changed: 5/3/00
000168
=F sume 9, 1982
SRosIa RR SCSCARR
Fe-95
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APPLICARTEIPOONRTPNROO.JEC1T653REPORT
SYSTEM USED: Total Organc Carbon Analyzer DC-80
INSTRUMENTAL CONDITIONS: As per equipment manual
S20N0PuL1EaTlRiqEuAoDtEsN.T: The tuo samples vere analyzed for total carbon by infecting
DATA: 11665533--21
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EQUIPMENT REQUIRED FOR THIS ANALYSIS
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Instrusentatton: Total Organic Carbon Analyzer DC-80 B/N 832-210
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