Document jmXkxyk4MaNmvvn5aROZb4GvO

AR 226 -- O74! BIODEGRADATION (BOD/COD) EST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203C and L-5440. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8 8-heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot numberwas 501. Thetestsample is FC-203C. Current information indicates FC-203C is a mixture of 1.47% PFOS, 60% water, 30% diethylene glycol butyl ether, 3% sodium octyl sulfate, 3% hydroxy foamer, 10% polyoxyethylene monooctylpheny! ether, 0.12% sodium lauryl sulfate, and 0.05% benzotriazol. The following is an abbreviated summary of multiple biodegradation studies on FC-203C. These studies apply to a mixture with incompletely characterized concentration of impurities. Data does not necessarily reflect the biodegradation potential of the fluorochemical component of the test sample. METHOD: Methods: Specific methods not noted. Type: Aerobic BOD and Carbonaceous BOD and Dichromate reflux COD GLP: No Year completed: 1981 - 1982 Contact time: 20 days Inoculum: Activated sludge mixed liquors from various sources. RESULTS `Chemical Oxygen Demand (COD) range: 730,00--0 850,000 mg/kg Biochemical Oxygen Demand (BOD) range: 5-Day: 10-Day: 20-Day: 56,000 -- 519,000 mg/kg 370,00--0 620,000 mg/kg 440,000 - 800,000 mg/kg `Carbonaceous-Biochemical Oxygen Demand (C-BOD) range: 5-Day: 47,000 - 357,600 mg/kg 10-Day: 140,000 - 580,000 mghkg ~~ 20-Day: 410,000 - 730,000 mg/kg 000990 Remarks: These studies were conducted by various laboratories. Variability in the results may be due to the various methods used. CONCLUSIONS tNhoatrtelhieabmlaejocrointcyloufsitohnespcraodnubcte cdeormipvoendefnrtosmatrhiesrsetauddiyl.y bTihodeeignrdaidcaabtlieon. is Submitter: 3M Company, St. Paul, Minnesota, 55133 Environmental Laboratory, P.O. Box 33331, DATA QUALITY. mReeltiahboilditfyo:llKoiwiemdi.scIhnorcaunlkainwger3.e nSottupdryoplearclkys cdheasrcarcitpetrioinzeadn.dTrheecotredsstoinfgthe wbiaosdecgroanddaubciltietdy,onleaadmiinxgttuorepowtietnhticahlemmiiscianltserhparveitantgivonaoryfitnhgedreegsruletess. oTfhe. smteuadsiuesrelmacekntinsfoorfmtahteiocnonocnentthreaptuirointoyfoffltuhoetreocshtemsiucbasltainncteheasnodlultaicokn.actual REFERENCES TCeosmtpwanays,co3nMduLcatbedRebqyumeuslttiNpulembveenrdso6rs81a1tSt,he77r36e,q7u73oe7f,st7ht7e338,M7903, and 7625. OTHER Last changed: 6/26/00 000991 06/19/2000 EANRVCIHRIOVNENDENTFAILNALLABROERPAORTTORY 1 LAB REQUEST No. 7625 CONTRACT LAB(S:) REQUESTOR NAME: EAR EXP COMP DATE: 03/10/1982 DPERPOAJRETCMTENNTO:: 09593750012600 DPARTOEJECCTOMPLLEEADT:ED: 03/16/1982 DATE RECEIVED: 01/13/1982 PHONE NO: DESC: FC-203C & FC-206C 3M FAX NO: 651-778-6176 TWHOERSKESAHREEETSPROPOSED MIL-SPEC AFFF MATERIALS. PLEASE LET ME REVIEW COPIES OF SAWPLE DATE GODE DESCRIPTION RESULT MOL or (95% C.1.) 1 Foz060 Leste B80O0D--1005 BCFOOODDA--N2R-0FFXOT BBOODD--0150 CBFOOODDA-M2I(0NDGICPHOROTWEANTTEIALREFLUX) 21880000000MMGG//KKGG 23SE98E000000A00TTMMAGGC//HKKEGGD REPORT 2 Fc203C L-6519 BOD-05 BBOoDp--1200 CFOODA-NR-FPXOT 3 C-BOD-05 CC-.B8O0DD--1200 COD-RFX 4 BOD-05 BBOODD--1200 CFOODAMI(NDGICPHOROTMEANTTEIALREFLUX) 56000 MG/KG 455800000000 MMGG//KKGG S7E3E000A0TTMAGC/HKEGD REPORT OUP 1 (N-inknibited) BOD-05 (CARBONACEOUS) BBOODD--1200 ((CCAARRBBOONNAACCEEOOUUSS)) COD (DICHROMATE REFLUX) 25000 MG/KG 122000000000 MMGG//KKGG 360000 MG/KG oP 2 (N-wibited) C-BOD-05 C-BOD-10 CC-OBDO-DR-F2X0 BOD-05 (CARBONACEOUS) BOD-10 (CARBONACEOUS) BCOODD-2(0DIC(HCRAORMBAOTNEACEROEUFSL)UX) 49000 MG/KG 300000 MG/KG 670400000000 MMGG//KKGG 000992 06/19/2000 RLEAQBUERSETQOURESTNAMNEO:. E6A8R11S PDERPOAJRETCHTENNTO:: 90957305012600 DDEASTCE: RFECCE2I0V3ECD:L540440/29L/O1T985101 SAMPLE DATE cope EANRVCIHRIOVNEMEDNTFAILNALLABROERPAORTTORY 1 CEOXPNTCROAMCPT DLAATBE(:S):07/20/1981 DPARTOEJECCTOMPLLEEATD:ED: 07/06/1981 3PMHONFEAXNON:O: 651-778-6176 DESCRIPTION RESULT MOL or (95% C.I.) 1 Fez03c cost4-28 9468--HHRR--ELCCSSOO DFIASPHHNIACAUTAECUTTEESTTES- T96 HOUR c80o0n-05 c80o0n-05 IFCO5A0H--APLOGTAE AFLOGAAMEINAGSSPAOYTEN- TIIACLSO SLUDGE-TOX SLUDGE TOXICITY 2 DUP 1 cop coo HNOOLDORT ALTTY S7E7E600A0TTMAGC/HKEGD REPORT SSEEEE AATTTTAACCHHEEDD RREEPPOORRTT SEE ATTAGHED REPORT 771000 Ho/Ka 000993 2 ELEce mg otos sn e uno ws" F hf sw EEE SE ee A ae En E EEE E EE EE E A HE EE EFEHF R H EE He EEE EEEA FE HR EE ER Bh HH ER veHEee eeo EA SEEE oeT PE HEE = - (22 Run sample pescrirpatrtimoSni: B_aLeo5kWA0,BLort-R5R01, ceBlh-26 pr azpzeren ee cVaLlTcIuRlATaEted800byRetsouLrTast-hods Lem 7 Lon J sanz g protocol cafarence: > 9 > | I|Y EAR 2/29/80 F-- er-- mer-- m {_& CAR BROO NANCAGCHE DTISS----DNEEMAalNaDh A al A [I or 20 r haa Dr eel [of T T op T ] FAY INSRPERRe 30 DE TI N reefeS r ged] A Ra s 1y 1 alGm oraeese gles[| Y[RaTe oeTd veterence 1 --1T--1--+--1--1------4 1 ---- 1 | In 11 frs Sse E-- t T-- eeleTaa-- eee -- --Th-- Sa--aSw--Tfe --aa-- "ct--e ---- h- ass--r le--T_aal---- 33] F SR r EY == j fe NCTRICATION eawht ed--on|| se ee TT] a eT contro]dilutionGo caidulste]theshedcdrrectionvalve, To 1 Tf -- a forsnl00depletioncasedbftheditutlonwafer.|[| | | | u3] fLCAATTIIOONN [NIHNHIIEB ITORH 5Lt | kum 1 ription;| - S40, Lot - 501, CCBI4-28 one gins pera B mJ S ET eA > a aSwTy Sk v22gg TT i] Conc.ofsample Ing00 | | [1ON Aig Taal TTF] PEYIAVOT | 1 A otlutionbottles: | || 1 11 A 3 TEE JA [sieolalylBama] seamless gr poplinBail eg Oo ood Tligod | igo a fs atl Jnl lead] el | pease PEEP EETH ae Teel Mgt| 3 al Averagevals ~ 1 |Vuchieagaloabst soli TTT 1 [Gaon malty[50mbraligl ipa|nllyl2omlnalg . ko hee TL Pd i AT 0 oO r |I IS Sr S ES SS FS SS SS I SI S-- 3] a] tCeonaeT.coafctgdlvuecfoesres=ngclea-| |1 11 1| | [ {1 1 1 ------TT------ a solution Ine dilution | |I r 1 1 T rr 11 ] v OO AY 222 (og 220bogf2| | 267 omg 2]290 |meglk| | 20Jo 3/2]268[mmgia| | ose ey Tago[9I Toasii far o eTube fnbe beset Daasl vn| Taal I T2409 20a]%|| Tow fesife Ea 1 TT1 1 1 11 1 1 17 a 1220LoJe1270 a7011230 [ongM1250[orgle] [250 [oft[260lomgz|] ul of Rowded to Zale. Fon} IV 1 1 1 "17 TF 11 1 rr VT 1 2 of r eeeee------ ~ T ~} of rrrrr 1-- Formula 5{ses theseddedd{iutioh uate}blankstolcaiculatetheseshcorrbetiof and fo | | Al conpansate for anf00depletion cebsed bf the Wilutfonwafer.|[| | | | | z BESTCOPY AVAIRABL 11 11117 | * 4-26-82 J ENVIRONMENTAL LABORATORY FINAL ; LAB REQUEST KO. 7738 EEFGTU:EST0E5R35 NAME: EAR . JRAOTEJECRTECEKIOV:ED9:960021-22630-082 JESC: FC-206C AND FC 203C MIL SPEC TESTING SEE ALSO LES 7625 7736 7731 REPORT CCOONNTTRRAACCTT u LABnis 450 3EMSTE-CLHPLHTOURDSA:TE: 4-106-82 DATE COMPLETED: 4-23-82 SAMPLE DATE CODE DESCRIPTION TEST RESULT 1 FC203C LOTSOL L6519 8*0BODD 0150 514400000000HKGG//KKGG **BC0ODD-R2F0X 597500000000HKGG//KKGG 2 FC206C LOTS02 LE518 **BB0ODD 0150 3266000000M0GH/GK/GKG **BC0ODD-R20FX 246100000000HHGG//KKGG 3 Fc-780 LOTS01 **BB00DD 0150 22240000000MKG5//KKGG **BC0ODD-R20EX 234600000000KKGG//KKGG 4 FC203C #1 INHIBITED **BB0ODD 0150 648300000004HGG//KKGG *B0D 20 6200004G/KG 5 FC206C 42 INHIBITED *BB0ODD 0150 23620000000HK6G//KKGG *B0D 20 320000KG/KG 6 FC-780 #3 INRIBITED **BB0ODD 0150 2201000000K06H/GK/GKG *80D 20 2300004G/KG * = CONTRACT LAB APPROVED AND SUBMITTED BY u . oaren 20772 000997 ON CaJ') -- BEST COPY AVAILABLE ' aoe 16, 1982 samples Submitted by: Mimesota Mining & Manufacturing Company sanplen Socetved ons Pebruszy 2, 1962 coo T5nDiamyniBnOiDted I5 mDiabyitBeOsD I1n0tpnaayibi5c0e0d 10 Day 500 Inhibited G20ninDnaiybiBtOeDd .I20nhiDabyiteBdOD Capsule Tog 4 sample Description: SEIT Caciad mes mss 1108 127k0383-e1C Ezforseeegeun oes 773680-30 oe 950,00000 a/vng/kg "~EiL2HH,,08060 maf 360,000,0000 max 140,000 mg/kg 36,000 mg/kg 24,000 mg/k Say orp sel 3 Bm SRel 63,000 mg/kg 32,000 mg/kg 20,000 mg/k 540,000 mks 260,000 m3/kg 220,000 ng 450000 B/kg 260,000 Rafe P50 210,009 max ARRAS Im 270e Bm 33Say 570,000 mg/kg 260,000 mg/kg . 240,000 mig/k 620,000 mg/kg 320,000 mg/kg 230,000 mg/h BPToy pos Mees mses Speusss fqn G20e0e,n00 2eeae? ee LE 1 A ATE 000998 4-05-82 "| environnntaL LABORATORY FINAL ! LAB REQUEST NO. 7737 EEPQTU:EST0E5R35NAME: EAR RAESTOCEJ:ECRTEFCCE-WOI2:V0E6D-9:C960A0N2D1-2166F0-C08-2203C MIL SPEC TESTING EE ALSO LRS 7625 7736 7738 REPORT CCOONNTTRRAACCTT LLAABB: COSSETR:CO 3M_E-L HOURS: 0 860 EDSATTE CCHOPMLPTLEDTAETDE:: 44--0061--8822 SIMPLE DATE 1 2 CODE FC203C i FC206C DESCRIPTION LOTSO1 L6519 LOTS02 L6518 3 FC-780 LOT 501 1 FC203C #1 INHIBITED 5 FC206C #2 INHIBITED 6 FC-780 #3 INHIBITED * = CONTRACT Lap APPROVED AND SUBMITTED BY ~~ TEST *8B00DD 1005 **BC0ODD-R2E0X ++8B0O0D 1005 **C8O0DD-R2P0X **8B00DD 0150 **BC0ODD-R2P0X **BB0ODD 0105 *80D 20 **BBOODD 0105 *B0D 20 **8B0ODD 1005 *BOD 20 RESULT 133700000000MMGG//LL. 474307000000KMGG//LL 1719000000M0GM/GL/.L 327400000000MMGG//LL 1486000000M0G/GL./L 221807000000MKGG//LE 5184000000M0GK/GL/L 440000MG/L 6258000000MKGG//LL 260000MG/L 5211000000MHG6//LL 220000 HG/L ome S62 000999 Femi roves 51e53 (e012 e6987173 00 -- LABORATORY ANALYS0I3S/18R/E8P2ORT X0: 263 nor 1 3X Conpany DATE COLLECTED: Bldg. 2-38-09 P.0. Box 33331 LNSart..b KCPeoaioutrlhdiHMnoNaftfomr5a5n1n33 DATE RECEIVED: (PCIOCLKLEEDCTUEPD BBYY:: 02/16/82 CCLLIIEBNNTT SAMPLE TIPE: PRODUCT SANPLE HC zecc 7608 .+ "SERCOSAMPLE 0: 49 50 51 *, SAMPLE DESCRIPTION: > ia - ANALYSIS T7374 TI37-2 1737-3 BOD, 5-day, mg/L BBOODD,, 2100--ddaayy,, mmgg//LL BBOODD,, 1ca0r-bdoanyacceaorubso,nacmego/uLs, mg/L CBOODD,, 2Ch0e-mdiacyalcaOrxbyogneacneoDuesm,andm,g/nLg/L 130000 57 347400000000 51840000000 $7 474307000000 "71000 .({124900000000 2685000000 726"3070000000 48000 73211600000000 5211000000 732"22807000000 ALL analyses vore perforaed using EPA or other recognised methodologies. 2 subattted | Uf : s PRriocjheacrdt MR.anaDgahelr Saar? up F"aCtatfe < means "not detected at this level" merie dy see e,Lob e 001000 "5-04-82 (EQUESTER NAME: JEPT: 0535 iENVIRONMENTAL : LAB EAR LABORATORY FINAL REQUEST NO. 7903 "ROJECT NO: 9970012600 JATE RECEIVED: 3-31-82 JESC: FC 206C FC-203C MIL SPEC TESTING REPORT CONTRACT LAB: GAL CONTRACT LAB COST: 368 3M E-L HOURS: 0 EST CMPLT DATE: 4-26-82 DATE COMPLETED: 5-03-82 SEED THE PURPOSE OF THIS REQUEST IS 10 TEST OUR SALBRAITH LABS HIGH BOD 20/COP RESULTS IS EXPECTATION THAT THE NITRIFICATION CAUSED CAUSE OF BY THEIR BOD SAMPLE DATE CODE DESCRIPTION TEST RESULT 1 1-08-82 LT 501 FC-203C - co *BOD 05 *BOD 10 *BOD 20 *C<BOD 05 *C-BOD 10 *C-BOD 20 *COD-RFX 519000MG/KG 520700MGK/G 615750MG/KG 253700MG/KE 557300MG/KG 6710004G/KE 1764504G/K6 Fc-103 2 1-08-82 LT 502 FC-206C . *BOD 05 *BOD 10 *BOD 20 *C-BOD 05 *C-BOD 10 *+CC-OBDO-DREX20 279300MG/KG 340700MGK/G 416500MG/KG 123700HG/KG 270700HG/KG 440171205000HMGG//KKCG c-B0D OMe, 3 #1 KNOX SEED *BOD 05 512800KG/KG *BOD 10 578300KG/KG *BOD 20 670000MGK/G *C-BOD 05 357600N6/KG *C-BOD 10 523700MG/KG Fe-2ze CBI 20 64100! /KG 4 2 KNOX SEED *BOD 05 2477004G/KG *BOD 20 395500MG/KG *C-BOD 05 251B00MC/KG *C-BOD 10 310500M6/KG *C-BOD 20 374000MG/KG *BOD 10 322500MG/KGC * = CONTRACT LAB APPROVED AND SUBMITTEDMBY pren mater _STE6Z 001001 wHy eGEiShAEaE SE r gs tie L ARE4a N=ES Se ARE E aR ldIS E ! in he 1 1.0.801 417,223 SvoRMORE B,KNI TeoRouEL re E18 ers J : 5 Hh 3 CERTIFICATE OF ANALYSIS 5 > 2 BEST COPY AVAILABLE Ea = gd h{ho e fg [5.9 {oh 43 Mr: David Seely 3M Environmental Eng. & Pollution Control : aay # April 26,A 1982 >]5 StPioPsatul`,OffMiicneneBsooxta33331 55101 oT TEFL, 7 8 wilt4e% 2d RTeecelved`:April sth: Fri - SEE 3 oak IRAN minE aRR al Analysis of your compounds gave the following results: * ud iat | 2 Your 50! , k 3 11 ine i wooieA3 E Jeb ISat" Li " yde, Jil: ] ad Ya gs heS,on cm : e. [Wi0] SE Fehe :Lid Jad 2: a% Se urd, WC-5085 z C506 Analysis, di i cop ol 776,450 moll Seed A (derived from S & W Laboratories) =k 5 Day BOD 519,000mgfEdi 30% BOD 20 Day BOD ht ai B%Lups 77 520,700 nol git 615.750 malkys CaCrabrobnoancaecoeuosu.s 80D 10 ifs iit 57730000mmgelJkagisulh Carbonaceous B0D 20 838/254.6C 671,000 nglB) tk Seed B (frxon Knox:ville TRraR tment Plant) 150DarDay BBOODD. Ge ip SE sia aon mfBg h a os 5181300 nobel 2C0arbDoanyaceaBOuDs" BOD 5... <B2EER 6703577,06000 m0ngfoieg Raid CCaarrbboonnaacceeoouuss -8B00DD 1200 gLaE2pR5<, 654213,,070000 mggakdgsi COD CRD a07,250 moh Seed A (derived fron S8 W Laboratories) Linn gir 5 e Hn e f3g le STEian ire Ta RN 510DDaayyBOBODD. 20 Day 80D, SLopul2%neCSlioandLadE imni nt nmooeye18s%] *, . CCaarrbboonnaacceeoouuss 80D B0D 5 "10 4.117 SEAT "it HEY CarbonacousBOD 20. Bhar lo] 123,700 nglEHG 7427101,,700000 mnoofpkaiy ERsaET VA ERISTAOKNE REE HE RD AE CEE nr Er ETI a i]} 001002 m aEEnEaR TESEOAaRei LT ONE n rseR uEZaE n pSeelTeE A R EbE aE h SN AE AS E T | Fi Ihe .0. 80K 4107, 2323 8YGAMORN OA. KNOKVECH. TANNRSREN 4701/ 416 tats fF.e J HRits: A]2 CERTIFICATE OFANALYYSIS ijliaeSs, . PAThpaatRetG Tor nAi %54 tatiinte]4 bhre PMra.geD2avid Seely BEST SEra ES COPo Y AVa AILABLE . Ed 5 3 {gh April 26, 1982 CETERA Te 3 i a d... Yours, B= en PEG Se a 4d oud, Analysis, : A ba wHgo ed S Pmee. Bmls e 0h fridg iin gd 2 jean aA * [8 ER | lpg GALBRAITH L)ABORATORIES, C20arbDoanyacBeOoDus 8B0'oS o 9.7. H25e1r,s8t000 mmg/Kkg Carbonaceous BOD 10 310,500 mg/kg t Carbonaceous BOD 2B0 OfeJ ps 52374,000 mg/kg rie PRE HEE INC.EoinTras E3L]0 4 k3 18 fe 2Bu 1FadabCeeollpRlbie teeknen nitisditeo ie 14 yd oy Si SN i nR e me Sy l e ERR EE UeBY oi fo FEd iYedeG Z s r e Ya erG p EE o RR yST EC THEe ECnoyD A I 2EeSa Sy e Te Hig { Lf SET ei +co o } Q i : 001003 A NTT Sa anaes on 3-12-82 ENVIRONMENTAL LABORATORY FINAL REPORT EEPQTU:EST0E5R35 NAME: EAR ROJECT NO: 9960012600 eAsTcE: RI6-2Bi06>2-16-82 LAB REQUEST NO. 7736 : `EE ALSO LRS 7625 7737 7738 CCOONNTTRRAACCTT LLAABB: COPSATC:E 310 3M E-L HOURS: 0 DEASTTE CHCPOLMTPLEDTAETDE:: 33--1126--8822 SAMPLE DATE CODE DESCRIPTION TEST RESULT 1 FC203C LOTS01 L6519 _ . - 2 FC206C LCOT502 L6518 3 FC-780 LOT S01 4 FC203C #1 INHIBITED 5 FC206C #2 INHIBITED . 6 FC-780 #3 INHIBITED * = CONTRACT LAB APPROVED AND SUBMITTED BA Y lfie *BOD 05 **BBOODD 1200 *COD-RFX *BOD 05 *BOD 10 *BOD 20 *COD-RFX *BOD 05 *BOD 10 *BOD 20 *COD-RFX *BOD 05 *BOD 10 *BOD 20 *BOD 05 *BOD 20 *BOD 10 *BOD 05 *BOD 10 *BOD 20 500000 MG/KGW 860200MM00GG//00KKGE00WW 810000MG/KGW 250000MG /KGW 300M0G/0KG0W 350M0G/0KG0W 4500 MG0 /KG0W 190000MG/ KGW 210000MG/KGW 2500 MG0 /KG0W 350M0G/0KG0W. 470000MG/ KGW 580M0G/0KG0W. 730M0G/0KG0W 240000 MG/KGW 370M0G/0KG0W 30040G/0KG0W 170000 MG/KGW 210000MG/ KGW 250000MG/KGW oaren __ I-92 T6775 001004: ns TAMA. poasATe A ues asnc. 3121 NicolletAvenue0)Minneapolis,Mn.56408 J Phone:(612)8242675 April 15, 1982 STEVAE VikoERBOOM VAeRrTson BEST COPY AVAILABLE Hr. Dave Seely oC 3M Company Building 2-3f 935 Bush Avenue P 0 Box 33331 St. Paul MN 55133 Dear Dave: Sample 7858-1 and COD. The was analyzed samples were for 5-day, 10-day analyzed with and and 20-day without n BOD inhibitor. correction The were seed bottl es for the 10-day inadvertently notanalyze and itrification 20-day seed 51-0d-adyayBOaDn,d S20a-ydaCy-8B0ODD'asndcaCnOnDotvalbueesacwceurreatder.leyporCctaoelndcs.uelqauteendt.ly,Thtehe If you have any qustions on the above, please contact me. Sincerely, pte. B= 4- A= Fezod rey LSatbeovreatJ.oryAlbrMeacnhatg,er ob > t 20 foai x') . key " Eo ey. SIA; jdm Set: e LEE an dSu HE niR a E TRal is ee gu .-- cc: I o.nte D. 1rnal R. Bacon. L. Sohon Correspondence Ricker - 53-4N - 2-4-0 To + A. PIGUATO - COMMERCIAL CHEMICALS AD - 235-280, Fam Sewer MB+IL-AS.PERCEIANFEFRF -50EDNVAInRDONCMOEDNTTAELSTLIANBGORATORY/EE & pe - 21-2u-5 owe AY 25, 1582 3M Attached COD test is a summary of the results on FC-203C, BOD, FC- carbonaceous BOD, and testing was conducted at and four outside laborat the 3M 206C, and FC-780B. This Environmental Laboratory variable than I had anticoirpiaetse.d. The results were more hioh B05 reset" BrTOheDes2u0lGt/aClObfDrraoimrtahtpiaosr.tesutTlehtsistsinogon,ccFuCir.-re2e.0d,6Cdtewhseepryieteh.atdyptihaecavlefracyotfhittghhheir some of this testing inhibitor (the C-BOD was res done with a nitrification at done using a seed of nitrifying org ults) unlikely to and some of the contain a large tests were population tthreeiartmernetsu system).anisWhmisle(sIeehdadfropmrevtihoeusKlnyoxvtihlolueghwaste that I do lntots kwneorwe wdhuye Gtaolbnriatirtihficgaettsions,uchI mautsytpicnatolwltyshaayt I plan to use for our Faferal preparing Xur PtrhoeduacvteraEgnevirdoantmae from all of these tests in SEC ATERILT Paty ntal Data Sheets ana input ean rine on sheets and questions Roncerning these data, please feel free to AEtAtRa/cmhkment . 001006 -- | 2B0ODD., CCAARRBBOONNAACCEEOOUUSSBBOODD,,AANNDDCCOODDDDAATTAOONNMMIILL--SSPPECAAFFFFF PPRROODUCCTT Lab BOD2g (mg/kg) (cm-g/Bkogp) (mcgo/kpg) CBOODDyg cc=oBpoDg FC-203C Lot 501 3m 580,000 600,000 774300,,000000 .79 .81 Pace 800,000% 730,000% 810,000 CSaeprscoule 440,000 440,000 773370,,000000 .60 570,000 620,000 950,000 .6 "6605 SGal&bWraiStehed 616,000 671,000 776,450 .79 `86 KGnaolxbvrialilteh 670,000 641,000 776,450 .86 .82 4 Av-erage i ; ~~--s.--D--b. ------ 8578555,,,000000000 5999004,,,000000000 8780820,,,000000000 .1~1.7223 75 -- 1122 { 3 * iCnaclocnusliastteedntB.OD'sPacferoamgrdeiefdferteontrepdeialtutitohniss wweorrek vbuetry 3 dviiandlaudenvsoetrtinernetqtlhueyestalvoesartatghteihsre.dirtreestpienagtednortesdtidrweesulitnscluadsewetlhle.se We FC-206C Lot 502 3m ; Pace 290,000 290,000 336800,,000000 0.78 0.78 350,000 370,000 450,000 0.78 0.82 13 CSearpcsoule Galbraith 226400,,000000 322600,,000000 431700,,000000 00..6635 416,500 411,000 407,250 1.02 00..7780 101 iE GaSlb& rWaiStehed Knoxville 395,500 374,000 407,250 .97 92 z 3 averse r SS.s. DDb.. 35.000 75,000000 338,000 5"757,,0000 396,00 a1 "3333,,000000.1166 8 a11 4 FC-780B Lot 501 z Mn 3Z SPearcceo 240,000 250,000 230,000 250,000 333325000,,,000000000 .74 .71 7 71 A Capsule 224100,,000000 223200,,000000 326807,,000000 ..6773 6747 . Average pS. D. 235,000 232,000 329,000 .71 17,000 13,000 "28,000 __ .03 7051 . 001007