Document 2q9EojD5N04bz42n18rowMMz7
#826 - 0711
BIODEGRADATION (301E)
JESTSUBSTANCE
Identity: ArefmeirxrteudretocaonstPaiFnOiSng, pFeCr-f9l5u,oroorocatsanaescuolmfopnoanteen,twhoficFhC-m2a0y3.al(s1o-be Octanesulfonic acid) (CAS # 2795-393).
Remarks: is FC-203.
CuTrhreen3tMinpfroormdautcitoinoninldoticnautemsbeitriws aasminxotturneotoefd.1.T3h4e%
test sample PFOS, 35%
dSiueltthoynleenfeoagmleyrco,l3b%utysloedtihuerm,o3ct7y.l8s5u%lfawtaet,er0,.12%0%soedtihuymlelnaeurgyllycsoull,fa2te.,66an%d
0.05% tolyltriazole.
cThhaerafcotlelrowiiznegd scounmcmenatrryataipopnlsioefsitmopuarmiitxiteusr.e Dwaittha imnacyomnpoltetaeclcyurately reflect degradation potential of the fluorochemical component of the test sample.
METHOD
Method: Modified OECD Screening Test, OECD 301E, with DOC Analysis,
1981 Test
version. type: Ready
Biodegradabilty
GYeLaPr: CNomopleted: 1982
ASntaatliysttiiccaall mmoentihtoodrsi:ng:ResDuilstssolwveerdeodrgeatneircmicnaerdbobny (cDalOcCu)lationof the % DOC
rTeemsotvoarlgaanndisgmraspohiucrcient:erApre5t0a:t5io0n.mix of soil extract and secondary effluent.
TaehreatsieocnobnadsairnyaetftflhueenMtetwraosWtahsetseuwpaetrenratTarnetatfmreonmtanPlaacntt,ivSatt.edPasullu,dMgeN, while
tTheestsoiclonwdaistiforno:m the City of White Bear Lake, Ramsey County, MN.
Dilution Mineral
Nwuattreire:ntDMeeiodniiuzme:d
water Nutrient
medium
per
OECD
301E
method
-
(pR1re9ef8pe1ar)r.eenIdcniebtiyaaldnpidsHstoe7l.sv0ti.nsgol1u5t3iomngprineptawroatliitoerns:ofThmienetresatlmnautterriieanlt wmeadsium.
Trheifserseonlcuetisounbgsitvaenscea,fsinoadl ituesmtbceonnzcoeantter,atwiaonsopfr2e0pamrgedDbOyC/dLi.ssolTvhieng
30.3 mg in one liter of mineral nutrient medium. This solution gives a _
fTiensalttveestssceolnsc:entNroattigoinveonf. 20 mg DOC/L.
:
IncubaTtieomnpecroantduitrieo:ns: Con2s3t.a5n-t2d4arCk conditions
Agitation:
Continuously
000444
Number of concentrations: 1 plus sodium benzoate (reference Isunbosctualnucme)caonnddibtliaonnk,onalltienstduipnliitciaattei.on: Not given Element Basis: Decrease in dissolved organic carbon compared to
the blanks. Test substance flask conditions: Not given.
meswts
000
Nominal concentrations: Blank control, sodium benzoate at ~20 mg DOC/L
aanndd aatt ~~2200 mmgg DDOOCCIILL pplluuss HHgCCLl a(lilnhiinbdituepdl)i,cattees.t material at ~20 mg DOCIL
Element values: 27-day Degradation = 76.7% duplicate 1 and 81.3%
duplicate 2. Mean value = 79%
-
SRuebmsatraknsc:e TReesmtianrgkwsafsielcd.onTduhcetevadlounestrheepmoirxtteudraepapslydetosctrhiatbemdixitn utrhee aTnedstnot the fluorochemical proportion alone.
conclusions The FC-203 % degradation based on the mean DOC removal value was 79 after 27 days. Submitter: 3M Company, Environmental Laboratory, P.O. Box 33331, St. Paul, Minnesota, 55133
patAQuAMTY
Reliability: Klimisch ranking = 2. This sudy meets the criteria for quality
testing. However, the sample purity was not properly characterized and the
study lacks analytical confirmation of the amount of fluorochemical proportion in the solution.
REFERENCES
The studies were conducted by the 3M Company, Environmental Laboratory, St. Paul, MN, Lab Request number 8483, 1982.
ower Last changed: 6/27/00
00000000 or
000445
Lo
InternalCorrespondence
. cc: vVUDRb... GL.iitBRaaikccyokne/rR.- L2.R3e6uB-so2sh6o0n1 = 21-2W-05 VJ. A. Pignato - 236-2A-01
Fecw w FFeoorzzsa
/% K. F. SCHROEDER - 3 NEUSS, GERMANY fom B. A. REINER - ENVIRONMENTAL LABORATORY/EE & PC - 21-2H-5
Subject BIODEGRADATION TESTS
aM
hes Date: APRIL 21, 1983
Envir. Assess. Ing. #82326
3M Neuss, Germany FC-203, FC-600
ASeEtrtaahccinhiaendgTiessrteaisntgecopaoynceosfCn-oo6ut0r0prraenedcpoirsFteCl-yo2n03r.etpheeaWtmhoidlteihfoisteehedwhOriEecCshuDltwse OCCobrtiatrieernaiedadi.lyonbTihFeoCd22ep0gr3reasdeianntbl1e9r8e0as,cuclottsrhdeiyanlgdsootocsohnotwfheirtmhtaetscthaFtmCe-t6Ph0Co0-d20i3s Feadily biodegradable.
The reason that these results do not precisely match
tbhioosdeegorfadaoutrionpretveisotusretseuslttisngareis cnhoatrackntoewrni,stibcutally sByomeownheatorvamroiraebloef. theThifsolvlaorwiiangbiltihtryee isfaocfttoresn: explained 1. Differences in the bacterial species or strains
present in the inocula of tests started at different
times.
2. Vlaortiattoioannsothienrsthe formulation of a product from one 3. TFhoexitprbesyepnrcoeducotfs ionrhibiintaodrvyertmeanttericaolnstamsiuncahntass. possibly
Ji. Rywo dwer of
\ gil A beerI"ie
wt onTM
of [Sd
000446
PK.ageF. 2Schroeder April 21, 1983
Trheeporptercaerenteqbuiaoldleygraadpaptliiocanblreesutlotsbotghivetnhe icnontcheentartattaecdhed
AusFeFdF. proDdiulcuttsi,onawsitsholdp,ureandwattehre dwoiulludtedhavperodnuoctesf,fecats.
The reason for this very dilute portion
oifs
tthheat cotnecsetnintgraties
a(c20tuaplpmly asdonTeOC)o.n
a
dBoitlhutetdhe tocontcheisntrsaatmee coronctehnetr3atoiron6%foursagteestlienvge.l woTuheld be
drielsuulttiso.n factor is not considered when calculating the
sI enhtaveus.revSioemweed Ofthethetabvlaeriaobfilbiitoydeignradraetsiuolnts dawthaichthaytou you Wsihtohw tishe no5t-dauynexBpOeDctteeds.t rTeshuilstsi.s pBairotdiecgurlaadraltyiotnheofcasAeFFF pEriorsdtuctfsiveisdauyssualoflya oBnlOyD tpeasrttiaanldly.tchoemppleertceedntwiofthin the bpeiroidoedgraidsathiiognhlythadtepehnadsenbteenupocnompblotehtedtheinvitahbiislittiymeof the mtihceroibnioacluluimnowchuilcuhm aarned cthaepabflreacotfiondegorfadtihnegorthgeaniosrmgsaniicn compounds.
bReisoudletgsradofati2o0n-daiys uBOsDualtleystsmoraerenelaersslyvcaormipalbeltee baencdause
pprroodpuocrttsionhasof ionrcgraenaissemds tcharopuagbhlegroofwtdhe.gradBiunt,g A2F0F-Fday BOD
"tensittsrifairecatsiuosnc.e"ptibIlnethteoseanoltohnegrer tytpeestso,f pproopbulleamt,ions of .
BbaOcDtderiilauticoann dwaetveerlopmakwihnigch itcanappoexairdiztehatthetheammtoesntia in the
mtahteerEinavliroisnmemnortealbiLoadbeogrraatdoaryblewe thaarne nitowacttaukailngly is. In
pirnehciabuittioorsn,s" tocheamviociadlsthwishicphrobilnehmibibty tuhseingoxindiitartiifoincaotfion
ammonia.
-
AreppoorinttingofofcodniffufseiroenntinBOyDosurtotabClOeD orfatiBoOsD dfaotraboisth thtehe usenndsielutbeedcauasned dBOiDlutanedd ACFOFDFwopurlodducdtesc.reasTehisprodopeosrnt'itonamlalkye wdiitfhferdeinlcuetsionwhiwcihthyotuheinrdaitciaoterdemwaeirneingreptohertesdamei.n These bHeetlwlemeannn'osnewoBrOkD tmuesstt rtuhnereafndoreanobtehedrueantdo vnoatriatboildiitlyution.
000447
pK.ageF. 3Schroeder April 21, 1983 Weexplhaonpaetitohne aofttatchheedbiOoEdCeDgratdesattiornesudlattsa ainndthtehistable which ycouustopmreorvsidecdoncaerrenehdelpafbuolut tboioydouegriandadteiaolni.ng wIfithyoupootrentyioaulr tceussttomreerssulthsaveonan3y4 AfFuFrFtheprrodquucetsst,ionfseelabofurtee bitoodceognrtaadcattion uasn.swerWe'flolr ydoououarndhyoosutr icnusttroymienrgs.to get a satisfactory pFroorceosusr oofwnrehpeenaetfiintg antdheatOEoCuDrscerxpeeennsien,g wteestasreonin thtehe FiCn-t6e0r0estaendd FinC-2s0e3einsgamphloewsreupseedataibnlethoiusr ttesetsitnign.g rWeesulatres Waerewiwlhleninthfeormsamyeou soafmpltehse rareesulutssedofin thtiwso tseespta.rate tests. EAR/mbD Attachment: FReCp-o2r0t3 boyn tthhee OBEiCoDdegSrcardeaetniionng oTfestFC-600 and
000448
Fomerernne
TECHNICAL REPORT SUMMARY
`OECD Biodegradation Testing on FC-600 and FC-203
K, F. Schroeder, 3M Neuss, German
co
4/18/83
E. FE re
None - See 3M
=
Environmental
Environmental
Laboratory = 21-2W-05
Lab Request 8483
47816
15
products using the internationally recognized Modified
2. To compare results with those previously obtained
Er
This study used the Modified OECD Screening Test with dissolved organic carbon (DOC) analysis to measure the
FC-203 and FC-600. In 28 days, the DOC levels of FC-600
parallel tests. In 27 days the DOC of FC-203 degraded. by 77% and 81% for an average of 79%. The FC-203 result differed from a similar test done in 1980 in which 93% DOC
degradation occurred within 21 days. In the present study
parallel sterile controls proved that the DOC loss was no! due to chemical or physical processes such as adsorption, volatilization, or precipitation of the organic compounds
--
000449
C-- E ------------------------2 ----
PFaCg-e6002/FC-203 April 18, 1983
Introduction
Tlhoedaee3gMGraaEdrnanvbiireloxinptmryeenstsoafeld "LLbiaygbho3trMatWGoaertreymranuyndperarobtdoouuoctktsi,tnhcioPsCn-s6is0ts0utdeynacndiofesFCth-ie2n03p,astbocause
biodegradation test results.
MFvolidorihofiniyemdebinOotEdaCelDgraSLdcaarbbeolerena.itnogryFTCes-sh2to0sw3eAd,conEtdhCua-tc20t6et,dhreiaennd 1"9LF8iC0g-h3tb0y17Wcatathr(eebFroC"n3-M20pr6reomdoFu)vcetdaslliwnere
PEgCnlYoRocwD nSctroeenhianvge
T9e0s%t.of
Tthheeisre driessuslotlsv,ed hoorwgeavenri,c contradict those of
using a similar yet not identical test
mHP.eetchHhoe0dl1,l7mawtnehnereaTnOfdCounDD.degMrtuaoldlahetariv(oeln)tToetsatl(2o)r.ganiIcn Fea 8%, respectively, in 21 days. These
ctlahorewbiorbnisotrdueeddgyurcatdFiaCot-ni2s0o6nofarnedosnullyts 6%of
BATOodDpss1/mCaCnOhnDo,werdhaotwiteohvsaetrf,o5r0w%eFrCae-n3d0a1l47s0o%ancodfontFtrChae-d2i0tc6hteevoderreetbyic0a.hl5is oaonxwdynge0n.w4o,rdke.mraensdpWiescwtasively.
eGJxiopDnrigetesersre(dt2h1wanidtayht)ihneTOo8Cn%lyadnedg5 rda6a8dyasTt.OiConTrhetemesosetv.allsevTewhlhisischoifshebcilooebdasereglrryvaedadantiiionnnetxhaperleiccmuauebcnlhe
discrepancy in his work.
HHTeeraldbleumpraeennmnde'ensnttsTOlmCaabddoeergarbtyaodraittehiseono3Mnre3EsMnuvliAtrFsoFnPmaerpenrtoadalulcstoLsa.cboonrtaSrtuaocrdhyicrtaeensddultboystheBtryOpDioc/aClOlDy
SohxoawmplBeOs Da vcaolluleesctitoonraonfgesucbhetwdeaetna o6n0 a3ndU.S9.0%moiflitthaeryCOsDp.ecifFoircation APFE products made by 34 is shown in Table 1.
v
000450
Pagoee 3
TABLE 1
OD, CARBONACEOUS BOD, AND COD DATA ON MIL-SPEC AKEE PRODUCE
Lab
BmoaD/3k0q) c(m-gB/okDg) (cmao/pkq) CBOODD2g "c-cBoopDyg
:
FC-203C Lot 501
an
500,000 600,000 774300,,000000 .79
01
Pace
800,000*. 730,000% 871300,,000000
Csearpcsoule Galbraith
-* 454700,,000000 616,000
464200,,000000 793570,,000000 671,000 776,450
..60 79
+16605 186
8 & W Sead Galbraith
670,000 641,000 . 776,450 06
82
Knoxville
-
A8v.erDab.ge
57855,,000000 59940,,000000 78820,,000000 ..7132
7252
+
CianlccounlsaitsetdentB.OD'sPacferomagdrieefdferteontredpielauttitohniss wweorrek vbeurty inadvertently lost their repeated test results as well.
We
aviadluensot irneqtuheestavearatgheisr.d testing nor did we include these
FC-206C Lot 502
3m
290,000 290,000 338600,,000000 0.78
0.78
Pace CSaeprscuole
350,000 370,000 450,000 0.78
240,000 260,000 370,000 0.65
0.82
4.70
v
260,000 320,000 410,000 0.63
0.78
G5al&brWaiStehed 416,500 411,000 407,250 1.02 , 101 :
Galbraith
395,500 374,000 407,250.97
92
Knoxville
-
Av8.erDa.ge
37235,,000000 33587,,00000 39363,,000000 +.8116
.a813 -
FC-780B Lot 501
M
240,000 230,000 332300,,000000 74
"7
PSaecreco Capsule
221500,,000000 225200,,000000 325807,,000000 7.731
1 77
240,000 230,000 360,000 .67
64
J
Average 8. D.
235,000 17,000
232,000 13,000
32298,,000000
7.103
BNeH
000451
FPaCg-e6004/PC-203 April 18, 1983
Mothods and Materials
1. Procedure etsesttiinngg wofascpheermfiocramlesdadionptaecdcorMdaaync1e2, wi1t9h81.the OCD Guideline tor
2. Chemicals
T8(hiCelyuHfgreNeaafOegrf)oncF1e..W0.malt=ietre1ir4as4l.1w1ui.stehdAtwhae3s0.n3ultamrbgioernasttaomrpslyoelgurtOafidoenthsdisoedsiccuromimbpeobduenndzboyawtateshe
mSoefatmhpPolCde-s20t3ousyeaidnedlvdeFrCea-60ts0uh.pepolrieLetodticanblyumbDG.eOCrsPoifewsesr2ee0nsmn,go/tlE.p.Tr.oSTv.hiLed.ed".LaindghNtcuotWnraisteiensrtt"ed
Saoplpurtoixoinmsateolfy th2e0 were prepared hy
m"bgLr/iilgnhgti(nbgWasaethdeort"hon p52cr7aoldmcugucltasotfiwoiFntCsh-6D0fO0rCom'asndtohfe153fomrgmuloaftion)
$0203 to 2.0 liters with nutrient solution.
3. Inoculum
Tebhfrefolcueiednnuotrceu.liunmocTwuhalesa seoaailc5h0/u5ps0erdempiawxratesudrfeirneosfhacctlohoreadmaysnociselanwdaindtgharsdetehcenondOsaEoriCylD
OSbotilaineexdtrafcrotmionWhiwtaes ofluent sample was
BctehhaelrorsiLunapkeee-r,fnraetMeainntnweeslfolrtoamw,ataenarn.dactthiTevheatweasdteecrosnldufaodrrgye the
GTheeratcioomnbinbeadsininaotcultuhem
Swta.s
PpaauslsedMettrhoroWugahsteWwhaattemranTre54a,tmfeinltterPlapnatp.er f
prior to usage.
4. sterile Controls
Rceopnltircoaltse fovressbeoltsh ctoesnttaminaitnegria4l0s0 Sterile controls were handled in
magnd/l tHhgeClraefseerrevnecde casompsotuenrdi.le the same way as the viable
The
cultures.
-
5. Instrument Tsheensoirtgiavniitcy cliamribton isanaalpypzreorximusaetdelywas2 amgDoofhrmcaanrnbonDC-p5e2rA.liteIrt.s
6. Sample Handling and Storage TmHhaCenlufspaaecmrtpul1re0ermp,lresofTehrevfaimtleittoehnroeddmetishanomvdpollevu.esdedaTdwhadisisngtbhrao1tudgrhpotrpestcohfreibcseaodmnpcbleyensttrhatetoedTO liiennsdsviicaatlthseasn wpitHthhat2.althueTmhienmuemstahmofpdolieclsa-nlwiensretedabitclhaeipnsz.e stpooDrtoeahdsrsmuiaunnmnderhlyidtrreeorfgaretinugreeration phthalate, a readily biodegradable material, for several months.
000452
a
FPCag-o6005 /FC-203 April 18, 1983
hDuaelf toof prthooblesmasmplweisthwetrheo asneanlsyizteidvitwyithoifn tahomToOntCh aanfaltyezrers,ampolnilnyg. rFeoalnlaolwyiznegd.4-5Cmoomnptahrsisoonf osftortahgee,TOCallanaoflystchse dsoanmeplewsithwierne 1 month owniethsttohroesde sdoanmepleaftheadr 4t-he5 mToOnCthcshanofgedstosriaggneifischaonwteldy.thatThiisn sonalmyple was discarded. Results and Discussion cTaobnlteain2 stuhemmaarctiuzaels dtahtea rsehseuelttss oafnd thpilsotsstuodfy.theApdpeegnrdaidcaetison1 aansda 2 cfoumnpcotuinodn vOfas tinmeea.rlyTacbolmeple2teslhyowsdegtrhaadtedthewitshoidnium14bdeanyzso.ateDergerfaedreantcieon o2f0-dbaoythteFsCt-60p0eriaondd wPiCt-h2o0u3tcopnltaitncauueidngt.hrouAtgho2u8tdatyhse cthoeursaeveroafgethe10C FrCe-m2o0v3alwafsor79F%C.-600Thewastes8t6% parnodcedautre27 rdeacyosmmetnhdes avtehratagecheTOmCicarlesmovgailvinfgor a rreesgualrtdedgreasaterreadtihlayn b70i%odelgorsasdaobfleD.OC T(hweistehin34 28fodramyusl)atesdhoAulFdFFbeproducts carheemitchauls teovenbemocroensicdoemrpeldeterleyadidleygrabdieoddegtrhaadnabilse.necessary for a
TABLE 2 B Biodegradation (% eD=O7C0%reamnoO dvalF)CS2of06Sodium Benzoate
Product
1
14 4 Degr2a1dation 2a7t Day: 28
SSooddiiuumm BBeennzzooaattee Duplicate 9924..34 9964..37 9993..26 9973..75 10904..05
FrCc--220033 Duplicate
13370.04 5549..62 6668..04 876l.37 +78.0
FFCC--660000 Duplicate
4487.2 6673..15 8703..25 8882..71 9729l.19
*sample discarded due to probable contamination.
eThveidesntceeriltehatconstorloulbledatTaOC inlosTsablferom3 ptrheovitdeest fsuarmtphleers suisbstnoatntidaule toTphheysseicaslampmloedseswesruechhaasndlaeddsoripdteinotni,calvloylattiolitzhaetitoens,t voressperlesc,ipietxacteipotn. t2h8a-tdaythetyestcopnetraiionde,d HtghCelspe ctoontprroelvsentcomnitacirnoebdialallgroowftht.he AitnittihealenDdOC.of
000453
FPaCg-e6006/FC~203 April 18, 1983
TABLE 3
Percent of Initial DOC in Sterile Controls at 28 days
Product
4 DC Remaining
C-203
98.1
oo. EC-600
101.3
Conclusion
.
TFhCe-60p0resaerent "srteuaddyilydemboinosdtergartaedsablteh"atacLciogrhdtinWgatetro ptrheodurcetcsommFeCn-d20e3d a7n0d% DFOCC-20r6emohvadalavcerriatgeerialoosfsestheofMoDdOCifioefd7O9%ECDandScr8e6%e,ninrgespTeesctt.ivelFyC.-203 and
References
1. EDrx.tinH.guiHsehlilnmgannFoaamndCoD.mpoMuunldlesr,(U"mEwnevlitrgoenfmaehnrtdaulngIdmupraccht of Fire GIFeerumnearnlsost ch-iSchtaumu omfitttHeyeldlr)o.l"ogy Th(eBusntduedsyanswtasaltcarfruiredGewoaustsebrykutnhdee)W,est April 18, 1979.
2. Dt.o MTeusltlerOrgaanndicT. MTaittetriizaelrs, fo"rTheComTpOCletDeegBriadoadteigornadaTteisotn- (ADerPrToOcCess-
ASubtbaVuotlesItst-andeiingenVerbflaohlroegnTsczhuorn PrAubfbuanug):v von DOervgelaonpbeidschaecn thSeubstaonzoeon
ABbuwnadsessearn-sFtoarlstchfuonrgGe(w1a9s7s9)e.rkunde, Koblenz, Z. F. Waser-und
>
3. FoorrganTiezstaitnigonofforCheEmciocnaolmsi,c SCeocotpieornati3o01n Ea,ndRDeeadvyeloBpimoednetg,radGaubiidleiltiyn:es Modified OECD Screening Test, May 12, 1981.
4. Dohrman DC-52A Operating Manual, 4th Ed., 1978.
-
000454
-- ore-- --
Page 7+ .
Appendix 1
s amwes
SMPLEFQiMSHEET FORINE MOOIFICO QECOSCREENING TEST
J JBeE EpE. no;SLRR HA RYE PeerCer Ee =
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