Document NegLa5xKNgo3VqzB35RE9E7gV

ftR A & 6 - 0 7 4 8 READY BIODEGRADATION (OECD 301E) TEST SUBSTANCE________________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203CE. (1Octanesulfonic acid) (CAS # 2795-39-3). Rem arks: The 3M production lot number was 519. The test sample? is FC203CE. Current information indicates it is a mixture of 1.84% PFOS, 30% diethylene glycol butyl ether, 60.23% water, 2.56% Sultone foamer, 3.1% sodium octyl sulfate, 2.1% polyoxyethylene monooctylphenyl ether, 0.12% sodium lauryl sulfate, and 0.05% tolyltriazole. The following summary applies to a mixture with incompletely characterized concentrations o f impurities. Data may not accurately reflect the biodegradability o f the fluomchemical component o f the test sample. METHOD_________________________________________________ ________ Method: Modified OECD Screening Test, OECD 301E, with DOC Analysis T est type: Ready biodegradability GLP: No Y ear Com pleted: 1989 A nalytical m onitoring: Dissolved organic carbon (DOC), pH, D.O., and temperature S tatistical m ethods: Results were determined by calculation of the % DOC removed as compared to the blank control. Test organism source: Activated sludge mixed liquor collected from the Metro Wastewater Treatment Plant, St. Paul, MN (Preconditioned for 7 days and restored to original volume prior to use as inoculum). T est condition: Dilution w ater: Millipore Milli-QTM water M ineral N utrient M edium : Nutrient medium per OECD 301E method. Initial pH 7.0. Reference and test solution preparation: A stock solution was prepared by adding 10 ml_ of the test substance to one liter of mineral nutrient medium (equivalent to 2200 mg TOC/L). Initial pH 7.3. In order to obtain a final test concentration of 40 mg DOC/L, 10.91 mL of the stock solution was used per 600 mL test volume. Test vessels: 1000 mL Erlenmeyers containing 600 mL test solution and capped with foam plugs. Incubator C onditions: Gallenkamp constant temperature orbital shaker incubator (constant dark conditions) Tem perature: 22 2 C A gitation: Shaken continuously at 100 rpm 001062 Number of concentrations: one plus sodium benzoate standard (reference substance) and blank, all in duplicate. Inoculum condition on test initiation: TSS 2227 mg/L (TSS in test flask 1.114 mg/L) and initial pH 5.4. Element Basis: Decrease in dissolved organic carbon compared to the blanks. Test substance flask conditions: pH: Day 0-7.2 (for both duplicates), Day 28-5.8 dup1, 5.7 dup2 D.O.: Day 0-8.1 (both duplicates), Day 28-8.8 (both duplicates) RESULTS________________________________________________________ Nominal concentrations: Blank control, sodium benzoate at -2 0 mg DOC/L and test substance at ~ 40 mg DOC/L. Element values: 28 Day Degradation - 93% duplicate 1 and 88% duplicate 2. Mean value 91%. Remarks: Testing was conducted on a mixture as described in the Test Substance Remarks field. The values reported apply to that mixture and not the fluorochemical component alone. C O N C L U S IO N S __________________________________________________ The test substance % degradation based on mean DOC removal was 91% after 28 days. The reference substance obtained 98% degradation, therefore the inoculum used was viable. Submitter: 3M Company, Environmental Laboratory, P.O. Box 33331, St. Paul, Minnesota, 55133 DATA QUALITY___________________________________________________ Reliability: Klimisch ranking 2. Testing meets all criteria for quality testing. However, sample purity was not properly characterized and the study lacks analytical confirmation of the amount of fluorochemical proportion in the solution. REFERENCES_______________________ _____________________________ This study was conducted by the 3M Environmental Laboratory, St. Paul, MW, ~ Lab Request number G 1358-1, 1989. OTHER______________________________ ;____________________________ Last changed: 6/26/00 001063 BEST COPY AVAILABLE FhkM 'i UiJ O P-. O /?e<*cl y i o c b ^ r a c ^ A b i I i t y Lab Request No. 6 . 1 3 S S . - Envlronmental Lab -- Work Sheet Page Sample Description / f o d l l e d FC-J0SCt LohSi^ F~JobCt lc>tSo^ SC b S o n i n a T . f 3 c i Er Date: 3 A , Analyst: of -JO ___ X __ i ^ p e a i Y i e o k L 4 J X > 2 < u ^ n . 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S I 7 - 3 -i? .1 - J ^ S 2 >. ? . 3 6.1 S . ? /-.? 7 M 5 .5 9 o __ - r < ? . ! . . - . : . * g - t : T.b 0 .7 3 -7 5 t ! <?.<i .5 -5 5 -9 ENVIRONMENTAL LABORATORY MODIFIED OECD SCREENING TEST 301E READY BIODEGRADABILITY LR l & 5 ~ l Analyst <^4^ 1 b e s t c o p y a v a il a b l e 0 ci O Test Substance J E C ~ Q j{ '___ Test Concentration 4o irgyftpC L Inoculuu Source l D a M u t e < L Luf r nr Concentration of -suspended solids in inoculum fresh (in mineral median) _________________ pre-conditioned (restored to original volune) Ji , # 2 7 ^ f L * P^nj , A U / Carbon Determinations Carbon Analyzer => Dohrmann Xertex Inoculum Used: Fresh/Pre-ooreli tioned Medium Flask Analyses Time of incubation (days) (mg/L) Blank Mean 1 *i '*2 A, mean 0 . 31.2 0 . 3 )[ 0 .M 0 2 Bi 0 , * O l 2 0 . 3 5 A B, mean y. ok --_ A,mean +2 B, nvean 0 .3 7 7 >.334 M 3g ) .m l .<03 O .O g lf 0./56 0 .W\ 1.0)7 0 . 0 4 7 0 .0 $ Q o . n t O t oH<1 o . o t S ' Q . O $ o 0 . 0 7 1 0 . 0 )] O . t o i f 0 . c o y 0 .0 7 , 5 0 .0 3 5 - 0 .0/11 O .o X S 0 .0 3 3 0 . 0 0 9 O.OCO o . O f t o . 0c% o . H f o . o a i 0 .0 ^ 0 fic u s ' 0 . 013 o . o ^ 0 . 0 l<f o . c a H 0 . 0 1 3 0 . 0 3 il O . O l b 6 . i n 0 .02 0 .0 * 2 o .o n 0 . 0 1 7 10 . o X o . o A g -o sb Test Chemical C2 C, mean D, mean Evaluation of raw data % 7.0 3 1 .6 3 31.7^ 2 -9 Ie! l . & \ \ HO.IH V 2 . 3 3 Hl-Hla 5 .2 3 1 3/> 53 3-loy HO.% 7 fo.&C 33.S7 f.HJX l 7 v J M S, 1 0 ,5 1 ^ 13.14 H l . n 3 5 . # H.O&8 H.io ty .m r 3H .05 1*37 Ho ,70 H 3 'S & Ho4 7 i Y 6 y .251 I m i.8 l^ Flask No* 1 D1 - x 100" 0 Percent Degradation after t days 1 3 7 14 n 27 ~28 ys 2g> 13 13 2 D2J l -^',mem~-hbkj]. X10 Di +D~ 2 -.| 0.3 1L IO O1 - y.6, 15 Io 89 <72, 11 001071 ENVIRONMENTAL LABORATORY . MODIFIED OECD SCREENING TEST 301E BEST COPY AVAILABLE READY BIODEGRADABILITY LR Date Analyst T est Substance _ SocK UrK R eere r\(jz . Test Concentration Q j g ^ T t o C . J / l ) tiS-fonCg________ Inoculum Source Me+m Ll^ ^ T cp AfKvigirvf Pl^vat MiAtai. Lb^io r Concentration of suspended solids in inoculum. fresh (in mineral medium) _________________ pre-conditioned (restored to original volune) JL .2,2,1 ^ / L &i-feulj M m Carbon Determinations Carbon Analyzer = DohxmannR Xertex Inoculila Used: Fresh/Pre-oonditioned Flask Analyses Time of incubation (days) (mg/L) Blank Mean 2 A, mean 2 B, mean y, _ A,mean + B, 2 O.? 1-139 O.0H7 O.Cflpo. m o.o*H o,oi$~ O.O3O 0.3)1 .SS9 0>0l[ O'OW .lof O,oo7 o.oAS'" -3t> 6, Mo i-'iii 0,051 0.03| *.58 o.oA 0.07,0 0.035 0,Ho\ O.oZb Q.GO& O.ooo O.otfl 0.009 o.o2^ 0-35X O.lSlo o,oyo 0*2* o.ofy ooi% O-O^D 0.0\<\ *'377 o. U\ 0.021 o,o\t. O'OS) O.o*U OJY3 o,o9,X *-33i /.oi7 0.OH2L 0,017 O.Ot 0.022. * . 02$ to 0 (i--sY0~ Test 1 Chemical c.1 C2 C, mean 2 D, mean H.$7 O.OLb 0,7H9 075) o.a<w *$1S 0`t5\ n , 7 i o.oio 0623 0,<toXit>3 0.319, 0.3to ^0.63 0.032 o.3b 0.921 o.3H 0.90b W.90 2.0*51 o.oi.*r o-ft^ O.ooo 0-2&1 O.370 o.3a^ \% l< 7,0.5b 0,070 o.ob\ 0.055 0.3*11 o.3iq 11.83 ZoSf 0.0^3 - 93\ 0. |7| *$5b 0.359 Evaluation of raw data Flask No. f* *1 1x D.1 1A- /(C,mean - bk) [(Comean - S T * T X IOC Percent Degradation after t days 7.3 />C? 1 7 Vo H ^2 <12 2 D2 l /fp,mean - fck) *1 |i/,ic e a n - tJTTj X IOC Mean " l * 0 .)00 1 7 /oo 1 1 3 .7 00 1 7 11 n <t2 001072 I> Modi ed Screenk^ T c 5 + o Ready 8lod^r^daj>i U+y 3i F FC - Zo CE <JUvcL FCr*?>C - fircen-t- k ^ r o d a - f ion 4 Ffer i: D a y s Doc Removal)^ Test Day Pay >ay D^y S^bsiant* J_ 5 7 1H ^%?c6C -1 -34 -.1 IS 88 D*y Day Day 41 2 7 28 88 i3 13 FC-ASC - u 0 .3 i . l o s 9o FC vt&C-l i p l SL . l i 31 u oX' H 1 5 "U 1H u S4iom 0*nzcate- " 1 7 .3 loo 7 11 13 Sodlv** 0l2oa.+c_"-^ l o o 1 7 loo 1 1 11 <0 % D o c Re^vx = [ | - * loo 83 lo 11 18 12 001073 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1798 REQUESTOR 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 2 05/23/89 FC-203 II .......... DOC DISSOLVED ORGANIC CARBON 3 05/23/89 FC-206 I .......... DOC DISSOLVED ORGANIC CARBON 4 05/23/89 FC-206 II .......... DOC DISSOLVED ORGANIC CARBON 40 MG/L 41 MG/L 37 MG/L 36 MG/L 001074 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1797 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/23/1989 DESC: LANDFILL STAB FOAM BIODEG. DAY O CONTRACT LAB(S): EXP COMP DATE: 05/31/1989 DATE COMPLETED: 06/02/1989 PROJECT LEAD: JH 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 MQ BLANK DOC DISSOLVED ORGANIC CARBON 2 05/23/89 MEDIUM NUTRIENT DOC DISSOLVED ORGANIC CARBON 3 05/23/89 1ST RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 4 05/23/89 2ND RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 5 05/23/89 3RD RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 6 05/23/89 4TH RINSE FOAM SOLIDS DOC DISSOLVED ORGANIC CARBON 7 05/23/89 BLANK 1 CONTROL DOC DISSOLVED ORGANIC CARBON 8 05/23/89 BLANK II CONTROL DOC DISSOLVED ORGANIC CARBON 9 05/23/89 LEACHATE I ........... DOC DISSOLVED ORGANIC CARBON 10 05/23/89 LEACHATE II ........... DOC DISSOLVED ORGANIC CARBON 11 05/23/89 PRE W-SOLIDS ........... DOC DISSOLVED ORGANIC CARBON <0.5 MG/L 0.8 MG/L 2000 MG/L 540 MG/L 150 MG/L 52 MG/L <0.5 MG/L <0.5 MG/L 42 MG/L 41 MG/L 1.3 MG/L 001075 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1802 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 05/24/1989 DESC: FC-203CE AND FC-206CE 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 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 DOC 2 DOC 3 DOC 4 DOC FC-203 I ............ DISSOLVED ORGANIC CARBON 42 MG/L FC-203 II ............ DISSOLVED ORGANIC CARBON 44 MG/L FC-206 I ............ DISSOLVED ORGANIC CARBON 35 MG/L FC-206 II ............ DISSOLVED ORGANIC CARBON 36 MG/L 001076 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1801 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 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 001077 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1820 REQUESTOR 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: JM 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 DOC 2 DOC 3 DOC 4 DOC FC 203 I ............ DISSOLVED ORGANIC CARBON 41 MG/L FC 203 II ............ DISSOLVED ORGANIC CARBON 40 MG/L FC 206 I ............ DISSOLVED ORGANIC CARBON 32 MG/L FC 206 II ............ DISSOLVED ORGANIC CARBON 33 MG/L " 001078 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT l LAB REQUEST NO. G1819 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT 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 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 SOLIDS II PRE-WASHED DISSOLVED ORGANIC CARBON LEACH & SOLIDS I DISSOLVED ORGANIC CARBON LEACH & SOLIDS II DISSOLVED ORGANIC CARBON REF SUB I SODIUM BENZ DISSOLVED ORGANIC CARBON REF SUB II SODIUM BENZ DISSOLVED ORGANIC CARBON <0.5 MG/L <0.5 MG/L 31 MG/L 33 MG/L <0.5 MG/L <0.5 MG/L 30 MG/L 33 MG/L <0.5 MG/L <0.5 MG/L 001079 06/23/2000 LAB REQUEST NO. G1797 SAMPLE DATE CODE ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT CONTINUED DESCRIPTION RESULT 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 16 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 MDL or (95% C.I.) 001080 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1834 REQUESTOR 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: JM 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.) FC 203 I ............ DOC DISSOLVED ORGANIC CARBON 33 MG/L FC 203 II ............ DOC DISSOLVED ORGANIC CARBON 35 MG/L FC 206 I ............ DOC DISSOLVED ORGANIC CARBON 30 MG/L FC 206 II ............ DOC DISSOLVED ORGANIC CARBON 30 MG/L OOIOSI 06/23/2000 ENVIRONMfcNI A L LABUHAIUHY ARCHIVED FINAL REPORT LAB REQUEST NO. G1833 REQUESTOR 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 ORGANIC CARBON <0.5 MG/L BLANK II ............ DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH I ............ DISSOLVED ORGANIC CARBON 29 MG/L LEACH II ............ DISSOLVED ORGANIC CARBON 29 MG/L SOLIDS I ............ 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 001082 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1874 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0222 PROJECT NO: 9970013000 DATE RECEIVED: 06/06/1989 DESC: FC-203CE & FC-206CE BIODEG DAY 14 CONTRACT LAB(S): EXP COMP DATE: 06/16/1989 DATE COMPLETED: 06/12/1989 PROJECT LEAD: JM 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.) 1 DOC 2 DOC 3 DOC 4 DOC FC 2Q3 I ............ DISSOLVED ORGANIC CARBON 5.0 MG/L FC 203 II ............ DISSOLVED ORGANIC CARBON 4.3 MG/L FC 206 I ............ DISSOLVED ORGANIC CARBON 4.2 MG/L FC 206 II ............ DISSOLVED ORGANIC CARBON 2.9 MG/L 001083 6/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1873 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0222 PROJECT NO: 9970013000 DATE RECEIVED: 06/06/1989 DESC: LANDFILL STAB. FOAM BIODEG. DAY 14 CONTRACT LAB(S): EXP COMP DATE: 06/16/1989 DATE COMPLETED: 06/12/1989 PROJECT LEAD: JU STOCK PHONE NO: 651-778-6438 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 ORGANIC CARBON <0.5 MG/L LEACH I ............ DISSOLVED ORGANIC CARBON 1.9 MG/L LEACH II ............ DISSOLVED ORGANIC CARBON 3.2 MG/L SOLIDS I ............ DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ........... . DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH + SOLIDS I DISSOLVED ORGANIC CARBON 3.8 MG/L LEACH + SOLIDS II DISSOLVED 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 001084 Ut>/3/UUU tNV J.HUNPItN IAL. LABUHAlUtt ARCHIVED FINAL REPORT i LAB REQUEST NO. G1907 REQUESTOR 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: JM STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 Test shares controls & ref. substance with LR G1800, see LR G1906 for day 21 analyses. SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) DOC DOC DOC 4 DOC FC 203 I DISSOLVED ORGANIC CARBON FC 203 II .......... DISSOLVED ORGANIC CARBON FC 206 I .......... DISSOLVED ORGANIC CARBON FC 206 II .......... DISSOLVED ORGANIC CARBON 4.7 MG/L 4.7 MG/L 3.1 MG/L 2.0 MG/L 001085 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1906 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 06/13/1989 DESC: LANDFILL STAB FOAM BIODEG. DAY 21 CONTRACT LAB(S): EXP COMP DATE: 06/20/1989 DATE COMPLETED: 06/16/1989 PROJECT LEAD: JM STOCK PHONE NO: 651-778-6438 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 DX 7 DX 8 DX 9 DX 10 DX 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 ORGANIC CARBON 3.1 MG/L SOLIDS I ............ DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ............ DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH + SOLIDS I 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 001086 06/23/2000 ENVIRONMENTAL LABORATORY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1936 REQUESTOR 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: Jkl 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 DOC 2 DOC 3 DOC 4 DOC FC-203 I ............ DISSOLVED ORGANIC CARBON 3.0 MG/L FC-203 II ............ DISSOLVED ORGANIC CARBON 4.2 MG/L FC-206 I ............ DISSOLVED ORGANIC CARBON 3.1 MG/L FC-206 II ............ DISSOLVED ORGANIC CARBON 2.9 MG/L 0010S7 ue/a/zuuo bNV1KUNMbNIAL LAbHAlUHY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1935 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 06/19/1989 DESC: LANDFILL STAB. FOAM BIODEG. DAY 27 CONTRACT LAB(S): EXP COMP DATE: 06/26/1989 DATE COMPLETED: 06/23/1989 PROJECT LEAD: JU STOCK PHONE NO: 651-778-6438 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 1.8 MG/L LEACH II LEACHATE DISSOLVED ORGANIC CARBON 2.0 MG/L SOLIDS I ........... . DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II ........... DISSOLVED ORGANIC CARBON <0.5 MG/L LEACH + SQLIDS I DISSOLVED ORGANIC CARBON 2.8 MG/L LEACH + SOLIDS DISSOLVED ORGANIC CARBON 1.9 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 001088 UO/3/ZUUU triViHUNNCNIAL. LABUH/MUHT ARCHIVED FINAL REPORT i LAB REQUEST NO. G1941 REQUESTOR 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: JM STOCK PHONE NO: 651-778-6438 3M FAX NO: 651-778-6176 TEST SHARES CONTROLS + REF SUBSTANCE U / LRG1800, SEE LRG1940 FOR DAY 28 ANALYSES. SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) 1 DOC 2 DOC 3 DOC 4 DOC FC 203 I ........... DISSOLVED ORGANIC CARBON 3.0 MG/L FC 203 II ............ DISSOLVED ORGANIC CARBON 4.8 MG/L FC 206 I ............ DISSOLVED ORGANIC CARBON 3.7 MG/L FC 206 II ............ DISSOLVED ORGANIC CARBON 3.3 MG/L 001089 VIO/O/^UUU CN V J.KUNPItN IAL LABUHAIUHY ARCHIVED FINAL REPORT 1 LAB REQUEST NO. G1940 REQUESTOR NAME: MTE/EAR DEPARTMENT: 0535 PROJECT NO: 9970013000 DATE RECEIVED: 06/20/1989 DESC: LANDFILL STAB FOAM 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 SAMPLE DATE CODE DESCRIPTION RESULT MDL or (95% C.I.) DOC DOC DOC DOC DOC DOC DOC DOC 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 4.1 MG/L LEACH II LEACHATE DISSOLVED ORGANIC CARBON 4.4 MG/L SOLIDS I PRE-WASHED DISSOLVED ORGANIC CARBON <0.5 MG/L SOLIDS II PRE-WASHED DISSOLVED ORGANIC CARBON <0.5 MG/L LEA.+SOLID I ........... DISSOLVED ORGANIC CARBON 3.7 MG/L 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 001090