wWlIS gC eoOnNsShIN y FFIINNAALL RREEPPOORRTT RWRooggeerr G.

AvALYTICAL WoCHESSTRY 1. 116.34 (1981) CChhaarraaccteterriizzaattiioonn ooff FFlluuoorriinnaatteedd M Meettaabboolilitteess bbyy aa G Gaass CChhrroommataotoggrraapphhiicc.HHeelliiuumm MMiiccrroowwaavvee PPllaassmmaa DDeetteeccttoorr----TThhee BBiioottrraannssffoorrmmaattiioonn ooff 1H,1H,2H,2HPerfluorodecanoi to Perfluorooctanoate 1H, 1H,2H,2H-Perfluorodecanol to Perfluorooclanoate DONALFD.

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SASGUUEMMNMMCAAYRRYYFOFFROORRMIW WLOIOTRRAKKRYPPTEEERRCFFOHONRROMMLEEODDGFFYOOARRNTTDHHPEERGGOEECRRUMMRAAENNMEGGNOOTVVEEORRNNNFMMIEERNNETT AEEGXXTTEIINNNCGGYUUIIFSSOHHRIINNMGGILFFIOTOAAARMMYCCTOOEMMCPPHOONUUONNLDDOSSGYFFRRAONOMDM MPMURULOLTTCIIUPPLLREEEMCCEOONMMPTPAOANNNIIEEFSSIRE TTEESSTT SSUUBBSSTTAANNCCEE IIddeenntittityy:: AA mmiixxttuurree ccoonnttaaiinniinngg PPeerrffiluuoorrooooccttaanneessuullffoonnaattee,, wwhhiicchh mmaayy aallssoo b(b1ee-Orreceffteearrnrreeesddu lttofooaanssicPPaFFcOOiSdS),, FFCC--9955,, (CAS # oorraass aa ccoommppoonneennttooff 2795-39-3).

AACCUUTTEE TTOOXXIICCIITTYY TTOO IINNVVEERRTTEEBBRRAATTEESS ((GGRRAASSSS SSHHRRIIMMPP)) TEST SUBSTANCE IIddeennttiittyy:: A3Arree2f4fmmee3irr.ixxrretteuudd(rr1eett-ooOccaacootssnnattPPnaaeiFFinsnOOuiinSnlSggf,,oppnFFeeiCCrcd-f-l9al9u5cu5oi,o,rdrooo)oorro(ccaaCttssaaAnnaSaeesccs#uooul2mmlff7opo9pnno5oaan-nt3teeee9n,,n-t3twwo)hohf.ificcFFhhCC-mm-22aa00yy66aaoollrsrsooLL--bbee 3243. (1-Octanesulfonic acid) (CAS # 2795-39-3).

OOffff--SSiittee WWaassttee DDiissppoossaall LLooccaattioinosn-s- 33MM CCoottttaaggee GGrroovvee,, MMiinnnneessootata.

DATA SUMMARY REPORT A 7 ANCHOR [0)7.%------ ~N -- !

( = = gSm 82 55 %= = & & 3 LI B oe =qd 3& & 3 Pr 2ZN --i re = wl 2 c Qf --% |.=2 =n &2 g Tt Tt 1t > ov = 3xR @ 212] Bow oO 5 g8 Jt [3 < = 5 = B= 2 ~Q -- g 2 EgF Em Lem] 3M MN02492763 25177..000001 2 8= <S 8 w5 wn T%2 B8V a& 38 O 3 285% Ss 88 8SEE3S Be 3gSE 2o5c88& A QO = > oy 1 a,----- Oo a8 oSs Eo-- S 8E 3 --< 5BE8 -< E 2 T2 S <Q yg 5 I 8 g8S 242 w0 0= F9 -- S= E >2 gg 28~= Q 29 S35 27 2 2 FT3:8 5F:i5:gg8 5 ES ZL&e8 o oH = &.& ro AB >8 -- m= 2% 85233 H 3 R ES 88 531701 3 BOER 1 BC 3

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Sheet1 ATTORNEY WORK PRODUCT 3/12/2018 ATTORNEY CLIENT PRIVILEGE DO NOT COPY/DO NOT DISCLOSE Pome ----------+---------- POSF/C8ACIDCELLHOURPRODUCTION posf_c8acidcellsaleshistory.xls pe m er wma peeeee YEAR POSF SALES (CELL PRODUCTION) US POSF SALES ANTWERP POSF SALES GLOBAL POSF SALES C8 ACID GLOBAL SALES PRIMARY PHSF (M CELL PHSF GLOBAL SALES HISTORY COPRODUCT PHSF 0.071 C-HR 6.18 LBS/CELL HOUR PRIMARY Coproduct PHSF/c-hr POSF fractiontated GLOBAL TOTAL ESTIMATED PHSF SALES/ YR 100% FC (M M CELL HRS M LBS FCs M CELL HRS M LBS FCs M CELL HRS M LBS FCs M lbs FCs (@1lb/c-hr)=M C-Hrs ACTUAL M CELL HRS RUN HOURS) PHSF (M LBS/YR) (50% of POSF fractionated) lbs/yr) 1965 91 473 91 473 1969 1970 182 946 138 718 182 946 138 718 112 112 1975 1976 1977 1978 1979 1980 1981 1982 1983 1984 1985 1986 1987 1988 1989 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001* 2002 2003 2004 176 915 381 1,981 345 1,794 379 1,971 404 2,101 375 1,950 406 2,111 371 1,929 413 2,148 395 2,054 420 2,184 465 2,418 514 2,673 585 3,042 700 3,640 643 3,344 582 3,026 610 3,172 670 3,484 661 3,437 802 4,170 835 4,342 802 4,170 830 4,316 772 4,014 893 3,456 0 1346 0 322 0 34 0 25 146 85 138 86 192 123 155 218 300 277 249 267 277 266 282 221 330 395 395 371 316 547 503 589 74 51 0?

a Enon Tenors 3M Environmental Technology and Services 0 30x 531 PO Box 33331 OR ma St.

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