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READY BIODEGRADATION (OECD 301E) TEST SUBSTANCE Identity:A mixturecontainingperfluorooctanesulfonawthei,ch may alsobe referretdoas PFOS, FC-95,or as a component ofFC-203CE. (1Octanesulfoniaccid)(CAS # 2795-39-3). Remarks: The 3M productionlotnumber was 519. The testsample isFC203CE. Currentinformatioinndicateistisa mixtureof1.84% PFOS, 30% diethyleneglycolbutylether,60.23% water,2.56% Sultonefoamer,3.1% sodium octylsulfate2,.1% polyoxyethylenemonooctylphenylether,0.12% sodium laurylsulfatea,nd 0.05% tolyltriazole. The followingsummary appliesto a mixture with incompletely characterizedconcentradons of impudties. Data may not accurately reflectthe biodegradabilityof the fluorochemicalcomponent of the test sample. METHOD Method: ModifiedOECD ScreeningTest,OECD 301E,withDOC Analysis Test type: Ready biodegradability GLP: No Year Completed: 1989 Analyticalmonitoring:Dissolvedorganiccarbon(DOC), pH, D.O.,and temperature Statisticamlethods: Resultswere determinedby calculatioonfthe % DOC removed as compared to theblankcontrol. Test organism source: Activatedsludgemixed liquorcollectefdromthe MetroWastewater Treatment Plant,St.Paul,MN (Preconditionefdor7 days and restoredtooriginavlolume priortouse as inoculum). Test condition: Dilutionwater: MilliporMeilli_QTwMater MineralNutrientMedium: Nutrientn-ediumper OECD 301 E method. InitipaHl 7.0. Referenceand testsolutionpreparation:A stocksolutonwas prepared by adding 10 mL ofthetestsubstanceto one Ifteorfmineral nutrienmtedium (equivalentto2200 mg TOC/L). InitipaHl 7.3.In ordertoobtaina finatlestconcentrationof40 mg DOC/L, 10.91 mL of the stocksolutiownas used per600 mL testvolume. Testvessels: 1000 mL Erienmeyerscontainin6g00 mL testsolution and capped withfoam plugs. IncubatorConditions: Gallenkamp constanttemperatureorbital shakerincubator(constantdark conditions) Temperature: 22 2 *C Agitabon: Shaken continuouslayt100 rpm Number ofconcentrationosn:eplussodiumbenzoatsetandard (referencseubstance)and blank,allinduplicate. lnoculum conditionon testinitiationT:SS 2227 mg/L (TSS intest flask1.114 mg/L) and initipaHl 5.4. Element Basis: Decrease indissolvedorganiccarboncompared to the blanks. Test substance flaskconditions: pH: Day 0-7.2(forbothduplicates)D,ay 28-5.8dupl, 5.7dup2 D.O.: Day 0-8.1(bothduplicatesD)a,y 28-8.8(bothduplicates) RESULTS Nominal concentrations: Blank controls,odium benzoate at -20 mg DOCIL and testsubstanceat- 40 mg DOC/L. Element values: 28 Day Degradation- 93% duplicatIe and 88% duplicat2e. Mean value91%. Remarks: Testingwas conducted on a mixtureas describedintheTest Substance Remarks field.The valuesreportedapplytothatmixtureand not thefluorochemicaclomponent alone. CONCLUSIONS The testsubstance% degradationbased on mean DOC removal was 91% after28 days. The referencesubstanceobtained98% degradation,thereforetheinoculum used was viable. Submitter: 3M Company, EnvironmentalLaboratory,P.O. Box 33331, St. Paul,Minnesota,55133 DATA QUALITY ReliabilitKyJ:imischranking2. Testingmeets allcriterfioarqualittyesting. However, sample puritywas notpropedy characterizeadnd the studylacks analyticaclonfirmatioonfthe amount offluorochemicaplroportioninthe solution. REFERENCES This studywas conductedby the3M EnvironmentalLaboratory,St.Paul,MN, Lab Request number G 1358-1,1989. OTHER Last changed: 6/26/00 Sample Description FC .2o3eL L.@,51.i .206 toc6&4,clA6 '1it,/ Lab Request No. EnvironmentLaalb- WorkSheet Page -_ ol Slllintw eL+ 3,oi&Date: Analyst: i:k 1.162 iom TF- lest CcLhaL+Iflvlc, .rn %*IeAE 1"1-4@o Z, g D @;i;L > &@A .2 c rvl t-.r - IV@ Te& it-Sulsc,,4 3 e"E=. 92 Ref,-re@ 5;%LJkc-+,d 91 I + r'. R PAI P% @eC,IA ient A 0 K-40 9)OatvxiA46iii+/ 136-cc? Lab RequestNo.6.1'0s40 EnvironmentalLab - Work Sheet Page of OmPleDes,cription 4icaif@eA Id,v,ACCII-044bilizet @@Tesf 3011 Date: Analyst: 14 cohe. 14?b,& A]Li 7.A- .7 oil) AFF.LI ICA. 7L, eD 6 7 hf 03 6;@ nV?M rd n loh .. ........ p-loawaPwo Peozl@ rTiplebes'crlption EnvironmentalLab - Work Sheet LA"J.Cillsub;lirAeljoel I'; let 6 -b :Scretn'!Z@Tt&+ 3o#E 6 Lab Request No.GJILC-) Page-. of Date:&E:gl_3zR3 AnaIY3t: Pi. rn U),t 1% F%:t LlifItPCC, 4ee-f :51ey4p (One v cLj2 -,eL4e (A t4- 0s I- L tAi)-MIpR- IA) J V. 22 f I to Sample Description -.20.3 c f- 1-,,+.51 Aecietv8,oci f-V EnvironmentalLab - Work Sheet Lab Roquest No. Page- of Date: Analyst: 7. Irho aA. 4- v-kiL, . 0-&d: b@cj. ntQ--'@-o4Lk 130 c-e.In. Y4 - -rcaa. )ml km 14 mi :z /3^ hna 'To c 'roc 0 < -13ep mg 4- t'AJC 6 0 PV$f) Sample Description Lofssq EnvironmentalLab - Work Sheet C)LCB Screenin Lab Request No. Page Date: of---- ;13 -8 ci Analyst: rA-4-I FC -20,3 C L- Arvwnt;UUL Per PitLSIL rr4 4ilroemd jvvt A",L@tt* f- 11$21t0o1. I- f4 r-rri@ca cu.t@rn 0.3 4- A4 iI i*-Q 'AtdIti I;t. 15 mikiv(e "f@ boo Ci + + 7- + + i S7 00 fPCerphr,*- SokSi A tite, -"n r,*,Cl ujt+lt, Tes+ !!@,6lo41nn-pSr4P-i2d 4 -cfeceA CL i2arp,i wi"camu, I AA r o-@ 0'r I- 'Von Vd ereel c@.urpm 1 -4 A dgi2@& 4 lot kid. in ipp-p FO,MIO&20.S D.PWO S*ample Descrlption L,%V4C;llS"fliakt Environmental Lab - Work Shoot P-e;-to,3Ck pe- A06 Orbi'+dL( -ZvicvWor Adorlicle,,i 61@th !@>--r+v-htngTe&4 3-01 -Ttv-v64j2r Seijinigs 100 JZPA Iae C-5 Lab Request No.& Page I of Date: Analyst: (R-orh #.i) -IIIIi:at Telmn -00 Temi?.. 0 5:a5-aq S:24-,Rg f -2!3:3R!&11 ,@--3@ -@gg 5-3/M A ;k 'Al 4992. Al /-j,2-gsci @-3g;q-- G k-l-o81 @@>A 6-Z-S!l @9-9 OptI 67- Fa,@ IGGJO a 0 Pvio P, Sraact6i' 11,1-%/ Lab Request No. Sample Description Page of EnvironmentalLab - Work Sheet cli-i(eck Sc reen ih @@STf-c1 -301 f- Dale: FC -; 0 3 e-t- Te&t-- FlaLV- Conctli-ionS Analyst: 5-/3 Pii rvl 1,.Cl 7. ILY 7. 6.1 S-ti A S' Fd "0 (1 X@ I:e-ACb lr 7.3 -q.1 7,11 @l-,.rl-q L-1 4-r., 5zft 1, 6.S 7.c: 7 3.7 -.5 S.Sf @4 IRK EWIFOZMEMAL LABORATORY MODIFIED SCREENING TEST 301E READY BIODEGRADABILITY LR Date Analyst G .5--la-gq Test substance. r-e -,96-!R Test Concentration 4ep i>nn /I- Inoculum Source rrwwll--n=al-oifgnsuspendedsolidsin inoculum. fresh (in mixieralmbdiuu) AiimelLLg4.),<n4r.PAul, pre-conditioned (restored to original volume) ,g. olA '7 Carbon Determinations Carbon Analyzer - DdWmrv? Xutex Inoculum Used: Fresh/Pre-oorditioned .Medium Flask Analyses Time of incubation (days) 4ng/L) 0 3 7 14 21 27 28 Blank Mean 1 A, o.oq,7 4>,O@ 0 1 -11 0,04, O.OL5- 0.,030 -A 2 aiL 1.ggg 6..O-ft0,0)1 0-to .).w7c.0,36- o.o35- A,, mean o.;LqV l,q 13 6 -C61 1C>o;ii C-t,?.,,S 0.0;1c) 0 -a3 2 B, o,4ol o.os(,o 1o,oos C.CW O0. .Oiol q 0 - OC@R 9-.-.Iqs- C). 0-14 B 2 o,35;, 0,)5to o.o,/o O.OAS,0.011 O.Ogi 0.010 O.OIC( B, niem 6,377 0. 1.21 O-OAQ 16,013 0.0311 O.Ott0:.113 0.062A bk A, mean + B,, mean 2 0. 3*3'4 1.017 O.oY@o.oi,7o.ogi6i C).0220.09o'k O.OAIT Test Chemical 2 c c C, mean D, D 2 D,. mean YO..qo 9 31-4313-7.7q q.7)914.(,74 A-919 .7.gcIt qo.gy VA.3?) YO,5 7 l@ V3. to-ii qy.qtr Yi.qla 33-oo 5..231 q.gil 73,o53 fD.60 .37 -3-5. Li i&LI.Iol i4.;W q.7,gA q.k57 3. loi6 Evaluation of raw data Flask No. 1 D, 0 1- r(c,mean- bk) x loc L(CO,'mean blc,-u 2 D2 Mean 1 (P,mean - bk) (D 0 ni3an - p -5@0-i D = .21 + D2 2- x 100 Percent Degradation after t days 1 3 7 - 14 21 27 28 -3-1 3 ENVIRONMENRAL LABORATORY MMIFIED SCPZDAM TEST 301B READY BIODBGRADABI= LR Date AnalySt Test Substance Test Concentration o?o rn.4 Re ilzna4e- Re.CereINCe. _Cv@." e- (-3 hce irmmium source 'me4rn a-vt-c.@--rce vw rtip-l&nf- A iNJ Lwi ini- A4W couwj=t-i.tmof SUIWadw mlids in inocuim fresh (in mineral mbdium) pre-conditioned (restored to original volume) A -A A 7 -g-)L Cairbm E@ptenminations Carbm Analyzer Ddmmarv? Mrtex Triaoil.umUsed: Fresh/Pre-oonditioned Agdtm- Flask Analyses Time of in=baltion (days) Ong/L) 0 .1 3 7 14 21 27 28 BLvk Mean 1 A, 0.;;Ug Osoq7 OS030 o.i-il0.041 0 .015- 0.030 -A 2 A,,mean -0.3)t 1.88S? 6,#Iqo i.q,3 C .071 .0116.10!;0,.40-F -OAS-0-0,36' 0,0210.439 O.OAIWO.o;to 0.033 2 B, Oqpl O.Ogh o-ope 0,215- 0.0;?q B 2 0. 35A C>.156 o.oqo o .0. O.Olq B,, mean 77 0. .0.0;14 a-olt-0.113 O-OAA A,nw3an B. numn' . bk 33q 11,017 -OY;L6-0)7,'o0% 6.oAg Test Chemical Evaluation Flask No. 1 D, C, c 2 C, mean 2 D, D 2 D, mean of raw data 0.61 0. 7qg a 751 f5i - a gy 0.3qs- 0. -4 19, 7q 0 -0 10 0,5;,3O,qox 0-1631o.3qa o.uo 0- ,lo-63./I's-@ 0.038 0.63WO-921O.-IO40.3q4 c.qo(O lq.qo ;to.51 o.01.5-o.1,0410.006o.;tg7 0.37o o.Q .20.5-t> o-olo 0.56;16.oti 0-0-55 10-34 1.o.,3)q I 11-831,IOSI Do c>y3. 0,574 *.t?3ir. 171 0.3,5r/o o.3olq. 19@ou (C,,mean- bk) IC6,,mean- x loo Percent Degradation after t days 1 3 7 14 21 27 @8 7-3 /100 17 16 qi l@s gig 2D 2 Mean 1 ]D,mean - bk) * f@o 0l@ D = 9, 2 2 x ioc- 010 7 /00 9 1 19 3 -7 ./OC)177,1911cl.1icoi. LR 6r135a I-SP9 sike OLCCD tAwAt@i@&LScreznl%'Te-s+oR.e@cxctygiocLedrtAAcLi;li3'0+1yF FC-Ao3C,E av%a-FC-,o?o&C& ell P,ercen+be-,@y@aL-+ioAn t:Day-S TC,ST Dc@y DCLY D et 3 K-A)3CE-1 -3.1 Dzty Doy btxy .97 ;is 93 q3 93 063 1 CIO SE? Fe. to-7 &p.9 15 Ci 99 z 91 7.3 too 97 Ci 99 999 99 O-C;L 97 100 99 99 Wo-vDoe-, rnlii. 9 loo 06/23/2000 ENVIRONMENTAL LABORATORY 1 ARCHIVED FINAL REPORT LAB REQTJEST NO. G1798 AEQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/23/1989 DESC: FC-203 CE AND FC-206 CE BIODEG. DAY 0 CONTRACT LAB(S): EXP COMP DATE: 05/31/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Please run in duplicate. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) ------------------------------------------------------------------------ 1 05/23/89 FC-203 I ------------ DOC DISSOLVED ORGANIC CARBON 40 MG/L 2 05/23/89 FC-203 II ------------ DOC DISSOLVED ORGANIC CARBON 41 MG/L 3 05/23/89 FC-206 I ------------ DOC DISSOLVED ORGANIC CARBON 37 MG/L 4 05/23/89 FC-206 II ------------ DOC DISSOLVED ORGANIC CARBON 36 MG/L 09/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1797 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT.NO: 9970013000 DATE RECEIVED: 05/23/1989 DESC: LANDFILL STAB FOAM BIODEG. DAY 0 CONTRACT LAB(S): EXP COMP DATE: 05/31/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Please run all samples in duplicate. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 05/23/89 MQ MO BLANK DOC DISSOLVED ORGANIC CARBON <0.5 MG/L 2 05/23/89 MEDIUM NUTRIENT DOC DISSOLVED ORGANIC CARBON 0.8 MG/L 3 05/23/89 1ST RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 2000 MG/L 4 05/23/89 2ND RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 540 MG/L 5 05/23/89 3RD RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 150 MG/L 6 05/23/89 4TH RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 52 MG/L 7 05/23/89 BLANK I CONTROL DOC DISSOLVED ORGANIC CARBON <0.5 MG/L 8 05/23/89 BLANK II CONTROL DOC DISSOLVED ORGANIC CARBON <0.5 MG/L -----------9 05/23/89 LEACHATE I DOC DISSOLVED ORGANIC CARBON 42 MG/L 10 05/23/89 LEACHATE II ------------ DOC DISSOLVED ORGANIC CARBON 41 MG/L 11 05/23/89 PRE W-SOLIDS ------------ DOC DISSOLVED ORGANIC CARBON 1.3 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQTJEST NO. G1802 REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PRCKJECT NO: 9970013000 DATE RECEIVED: 05/24/1989 DESC: FC-203CE AND FC-206CE BIODEG. DAY I CONTRACT LAB(S): EXP COMP DATE: 06/02/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls & ref. substance with LR G1800, See LR G1801 for day 1 analysis. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- ------------ 1 FC-203 I DOC 2 DISSOLVED ORGANIC CARBON 42 MG/L FC-203 II ------------ DOC 3 DISSOLVED FC-206 I ORGANIC CARBON 44 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 35 MG/L FC-206 II ------------ DOC DISSOLVED ORGANIC CARBON 36 MG/L 09/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1801 kEQtJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE REC'EIVED: 05/24/1989 DESC: LANDFILL STAB FOAM BIODEG. DAY 1 CONTRACT LAB(S): EXP COMP DATE: 06/02/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Please run all samples in duplicate. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 DOC 2 DOC 3 DOC 4 DOC 5 DOC 6 DOC 7 DOC 8 DOC 9 DOC 10 DOC BLANK I CONTROL DISSOLVED ORGANIC CARBON 1.9 MG/L BLANK II CONTROL DISSOLVED ORGANIC CARBON <0.5 MG/L LEACHATE I ------------ DISSOLVED ORGANIC CARBON 40 MG/L LEACHATE II ------------ DISSOLVED ORGANIC CARBON 39 MG/L SOLIDS I WASHED DISSOLVED ORGANIC CARBON 0.7 MG/L SOLIDS II WASHED DISSOLVED ORGANIC CARBON 1.2 MG/L LEACH & SOLIDS I DISSOLVED ORGANIC CARBON 42 MG/L LEACH & SOLIDS II DISSOLVED ORGANIC CARBON 41 MG/L REF SUB I SODIUM BENZ. DISSOLVED ORGANIC CARBON 20 MG/L REF SUB II SODIUM BENZ. DISSOLVED ORGANIC CARBON 21 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1820 HEO(JESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/26/1989 DESC: FC-203CE AND FC-206CE BIODEG. DAY 3 CONTRACT LAB(S): EXP COMP DATE: 06/05/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls & ref. sub with LR G1800; See LR G1819 for day 3 analyses -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- ------------ 1 FC 203 1 DOC 2 DISSOLVED ORGANIC CARBON 41 MG/L FC 203 11 ------------ DOC 3 DISSOLVED FC 206 1 ORGANIC CARBON 40 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 32 MG/L FC 206 11 ------------ DOC DISSOLVED ORGANIC CARBON 33 MG/L 06123/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1819 AECKJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PRO,JECT NO: 9970013000 DATE RECEIVED: 05/26/1989 DESC: LANDFILL STAB. FOAM BIODEG. DAY 3 CONTRACT LAB(S): EXP COMP DATE: 06/05/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Please analyze in duplicate. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 DOC 2 DOC 3 DOC 4 DOC 5 DOC 6 DOC 7 DOC 8 DOC 9 DOC 10 DOC BLANK I CONTROL DISSOLVED ORGANIC CARBON <0.5 MG/L BLANK II CONTROL DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH I LEACHATE DISSOLVED ORGANIC CARBON 31 MG/L LEACH II LEACHATE DISSOLVED ORGANIC CARBON 33 MG/L SOLIDS I PRE-WASHED DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II PRE-WASHED DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH & SOLIDS I DISSOLVED ORGANIC CARBON 30 MG/L LEACH & SOLIDS II DISSOLVED ORGANIC CARBON 33 MG/L REF SUB I SODIUM BENZ. DISSOLVED ORGANIC CARBON <0.5 MG/L REF SUB II SODIUM BENZ. DISSOLVED ORGANIC CARBON <0.5 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY 2 ARCHIVED FINAL REPORT LAB REQTJEST NO. G1797 CONTINUED -------------------------------------------------------------------------------- SAMPLE- DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 12 05/23/89 PRE-W SOLIDS II DOC DISSOLVED ORGANIC CARBON 1.1 MG/L 13 05/23/89 LEACH & SOLIDS I DOC DISSOLVED ORGANIC CARBON 43 MG/L 14 05/23/89 LEACH & SOLIDS II DOC DISSOLVED ORGANIC CARBON 43 MG/L 15 05/23/89 LEACHATE AS-IS DOC DISSOLVED ORGANIC CARBON 2000 MG/L 05/23/89 REF SUB I SODIUM BENZ. DOC DISSOLVED ORGANIC CARBON 21 MG/L 17 05/23/89 REF SUB II SODIUM BENZ. DOC DISSOLVED ORGANIC CARBON 20 MG/L 06/23/.2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1834 REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/30/1989 DESC: FC-203CE AND FC-206CE BIODEG. DAY 7 CONTRACT LAB(S): EXP COMP DATE: 06/09/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls & ref sub. with LR G1800; see LR G1833 for day 7 analyses -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- --- -------- 1 FC 203 1 DOC 2 DISSOLVED ORGANIC CARBON 33 MG/L FC 203 11 ------------ DOC 3 DISSOLVED FC 206 1 ORGANIC CARBON 35 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 30 MG/L FC 206 11 ------------ DOC DISSOLVED ORGANIC CARBON 30 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1833 *REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/30/1989 DESC: LANDFILL STAB. FOAM BIODEG. DAY 7 CONTRACT LAB(S): EXP COMP DATE: 06/09/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Please run in duplicate. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 DOC 2 DOC 3 DOC 4 DOC 5 DOC 6 DOC 7 DOC 8 DOC 9 DOC 10 DOC BLANK I CONTROL DISSOLVED BLANK II ORGANIC CARBON <0.5 MG/L ------------ DISSOLVED LEACH I ORGANIC CARBON <0.5 MG/L ------------ DISSOLVED LEACH II ORGANIC CARBON 29 MG/L ----------- DISSOLVED SOLIDS I ORGANIC CARBON 29 MG/L ------------ DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ------------ DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH + SOLID I DISSOLVED ORGANIC CARBON 32 MG/L LEACH + SOLID II DISSOLVED ORGANIC CARBON 27 MG/L REF I SODIUM BENZ. DISSOLVED ORGANIC CARBON 0.5 MG/L REF II SODIUM BENZ. DISSOLVED ORGANIC CARBON 0.6 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 'LAB REQUEST NO. G1874 REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0222 PRO,JECT'NO: 9970013000 DATE RECEIVED: 06/06/1989 DESC: FC-203CE & FC-206CE BIODEG DAY 14 CONTRACT LAB(S): EXP COMP DATE: 06116/1989 DATE COMPLETED: 06/12/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls and ref. substance with LR G1800; See LR G1873 for day 14 analyses. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- ------------ I FC 203 1 DOC 2 DISSOLVED ORGANIC CARBON 5.0 MG/L FC 203 11 ------------ DOC 3 DISSOLVED FC 206 1 ORGANIC CARBON 4.3 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 4.2 MG/L FC 206 11 ------------ DOC DISSOLVED ORGANIC CARBON 2.9 MG/L 6123/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1873 CONTRACT LAB(S): 'REOIJESTOR NAME: MTE/EAR EXP COMP DATE: 06/16/1989 DEPARTMENT: 0222 DATE COMPLETED: 06/12/1989 PROJECT NO: 9970013000 PROJECT LEAD: JW STOCK DATE RECEIVED: 06/06/1989 PHONE NO: 651-778-6438 DESC: LANDFILL STAB. FOAM BIODEG. DAY 14 3M FAX NO: 651-778-6176 -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 DOC 2 DOC 3 DOC 4 DOC 5 DOC 6 DOC 7 DOC 8 DOC 9 DOC 10 DOC BALNK I CONTROL DISSOLVED ORGANIC CARBON <0.5 MG/L BLANK II CONTROL DISSOLVED LEACH I ORGANIC CARBON <0.5 MG/L ------------ DISSOLVED LEACH II ORGANIC CARBON 1.9 MG/L ------------ DISSOLVED SOLIDS I ORGANIC CARBON 3.2 MG/L ------------ DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ------------ DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH + DISSOLVED SOLIDS I ORGANIC CARBON 3.8 MG/L LEACH + DISSOLVED SOLIDS II ORGANIC CARBON 3.1 MG/L REF SUB I SODIUM BENZ DISSOLVED ORGANIC CARBON 0.8 MG/L REF SUB II SODIUM BENZ DISSOLVED ORGANIC CARBON <0.5 MG/L 06/23/.2000 ENVIRONMENTAL LABORATORY 1 ARCHIVED FINAL REPORT LAB REQUEST NO. G1907 'REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 06/13/1989 DESC: FC-203CE AND FC-206CE BIODEG. DAY 21 CONTRACT LAB(S): EXP COMP DATE: 06/20/1989 DATE COMPLETED: 06/16/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls & ret. substance with LR G1800, see LR G1906 for day 21 analyses. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- I FC 203 1 --------- DOC 2 DISSOLVED ORGANIC CARBON 4.7 MG/L FC 203 11 ------------ DOC 3 DISSOLVED FC 206 1 ORGANIC CARBON 4.7 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 3.1 MG/L FC 206 11 ------------ DOC DISSOLVED ORGANIC CARBON 2.0 MG/L 06/2312000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1906 CONTRACT LAB(S): *REOIJESTOR NAME: MTE/EAR EXP COMP DATE: 06/20/1989 DEPARTMENT: 0535 DATE COMPLETED: 06/16/1989 PROJECT NO: 9970013000 PROJECT LEAD: JW STOCK DATE RECEIVED: 06/13/1989 PHONE NO: 651-778-6438 DESC: LANDFILL STAB FOAM BIODEG. DAY 21 3M FAX NO: 651-778-6176 -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 DOC 2 DOC 3 DOC 4 DOC 5 DOC 6 DOC 7 DOC 8 DOC 9 DOC 10 DOC BLANK I CONTROL DISSOLVED ORGANIC CARBON <0.5 MG/L BLANK II CONTROL DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH I LEACHATE DISSOLVED ORGANIC CARBON 2.3 MG/L LEACH II LEACHATE DISSOLVED SOLIDS I ORGANIC CARBON 3.1 MG/L ------------ DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ------------ DISSOLVED LEACH + ORGANIC CARBON SOLIDS I <0.5 MG/L DISSOLVED ORGANIC CARBON 2.4 MG/L LEACH + SOLIDS II DISSOLVED ORGANIC CARBON 1.5 MG/L REF SUB I SODIUM BENZ. DISSOLVED ORGANIC CARBON <0.5 MG/L REF SUB II SODIUM BENZ. DISSOLVED ORGANIC CARBON <0.5 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY 1 ARCHIVED FINAL REPORT LAB REQUEST NO. G1936 'REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 06/19/1989 DESC: FC-203CE & FC-206CE BIODEG. DAY 27 CONTRACT LAB(S): EXP COMP DATE: 06/26/1989 DATE COMPLETED: 06/23/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls & ref. substance with LR G1800, see LR G1935 for day 27 analyses. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C..I.) -------------------------------------------------------------------------------- ------------ 1 FC-203 I DOC 2 DISSOLVED ORGANIC CARBON 3.0 MG/L FC-203 II ------------ DOC 3 DISSOLVED FC-206 I ORGANIC CARBON 4.2 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 3.1 MG/L FC-206 II ------------ DOC DISSOLVED ORGANIC CARBON 2.9 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1935 CONTRACT LAB(S): 'REQTJESTOR NAME: MTE/EAR EXP COMP DATE: 06/26/1989 DEPARTMENT: 0535 DATE COMPLETED: 06123/1989 PROJECT NO: 9970013000 PROJECT LEAD: JW STOCK DATE RECEIVED: 06/19/1989 PHONE NO: 651-778-6438 DESC: LANDFILL STAB. FOAM BIODEG. DAY 27 3M FAX NO: 651-778-6176 -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- I BLANK I CONTROL DOC DISSOLVED ORGANIC CARBON <0.5 MG/L 2 BLANK II CONTROL DOC DISSOLVED ORGANIC CARBON <0.5 MG/L 3 LEACH I LEACHATE DOC DISSOLVED ORGANIC CARBON 1.8 MG/L 4 LEACH II LEACHATE DOC 5 DISSOLVED SOLIDS I ORGANIC CARBON 2.0 MG/L ------------ DOC 6 DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ------------ DOC 7 DISSOLVED LEACH + ORGANIC CARBON SOLIDS I <0.5 MG/L DOC DISSOLVED ORGANIC CARBON 2.8 MG/L 8 LEACH + SOLIDS DOC DISSOLVED ORGANIC CARBON 1.9 MG/L 9 DOC REF SUB I SODIUM BENZ DISSOLVED ORGANIC CARBON <0.5 MG/L 10 REF SUB II SODIUM BENZ DOC DISSOLVED ORGANIC CARBON <0.5 MG/L 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT LAB REQUEST NO. G1941 *REOIJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 06/20/1989 DESC: FC-203CE & FC206CE BIODEG DAY 28 CONTRACT LAB(S): EXP COMP DATE: 06/27/1989 DATE COMPLETED: 06/23/1989 PROJECT LEAD: JW STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 TEST SHARES CONTROLS + REF SUBSTANCE W/ LRG-1800, SEE LRG1940 FOR DAY 28 ANALYSES. -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- ------------ 1 FC 203 1 DOC 2 DISSOLVED ORGANIC CARBON 3.0 MG/L FC 203 11 ------------ DOC 3 DISSOLVED FC 206 1 ORGANIC CARBON 4.8 MG/L ------------ DOC 4 DISSOLVED ORGANIC CARBON 3.7 MG/L FC 206 11 ------------ DOC DISSOLVED ORGANIC CARBON 3.3 MG/L 0-6/23/2000 ENVIRONMENTAL LABORATORY 1 ARCHIVED FINAL REPORT LAB REQUEST NO. G1940 -REQTJESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 CONTRACT LAB(S): EXP COMP DATE: 06/27/1989 DATE COMPLETED: 06/23/1989 PROJECT LEAD: JW STOCK DATE RECEIVED: 06/20/1989 PHONE NO: 651-778-6438 DESC: LANDFILL STAB FOAM BIODEG DAY 28 3M FAX NO: 651-778-6176 -------------------------------------------------------------------------------- SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) -------------------------------------------------------------------------------- 1 DOC 2 DOC 3 DOC 4 DOC 5 DOC BLANK I CONTROL DISSOLVED ORGANIC CARBON BLANK II CONTROL DISSOLVED ORGANIC CARBON LEACH I LEACHATE DISSOLVED ORGANIC CARBON LEACH II LEACHATE DISSOLVED ORGANIC CARBON SOLIDS I PRE-WASHED DISSOLVED ORGANIC CARBON <0.5 MG/L <0.5 MG/L 4.1 MG/L 4.4 MG/L <0.5 MG/L 6 DOC SOLIDS II PRE-WASHED DISSOLVED ORGANIC CARBON <0.5 MG/L 7 DOC LEA.+SOLID I ------------- DISSOLVED ORGANIC CARBON 3.7 MG/L 8 DOC 9 DOC 10 DOC LEA+SOLID II ------------ DISSOLVED ORGANIC CARBON 3.9 MG/L REF SUB I Na BENZOATE DISSOLVED ORGANIC CARBON <0.5 MG/L REF SUB II Na BENZOATE DISSOLVED ORGANIC CARBON <0.5 MG/L