Co3rMpMooradtie TDeieeplaorgmyent &3MCroinve,sBsueitni220o-28.02 IM cma Janu27a, 2r00y3 eer iid al 1 DocumentProcessing Center EOfPfiAceEoasftPo-lRloutoimon6P4r28eAtvtu:eSanencttdiTioonxoi(cns) U12S0E0PPeAansylvaiaAveaveNW ~ WashiDCn2g046t0-o00n01 RE: TPSCeAr(E)fSlSuuU lfoonaP tre(PoP ROSoSU)L BCcMAIStSE #S2Ia7O9M Nn5:-D3eoE 9c3ketN No.T SEHQA -998-L374 `Dear DocketCoordinators: `3geMnehraatspiornervioeusplyrinfoordmeudtchetEPiAv(sSeteupldtyeidmnbeeartv1s4c,eo1n9ld9u8co)toepfdtwhmietreehspnuoltttassosafiulammult p`geernfclruaotrioooncptuapnsesualtfhoentawteo(hPiFgOhSe)sitdnowsheliecvheplesr(i1n.a6taalnmdo3rt.a2lmigt/yokcgc/udrarye)d.iIntMh.e Fy tshuabtsmeqoureeaptrleyciinsfeolrymdeefditnheedEthPeAN(Moar-ch2O8b,20s01e)orfLtvheevreeels(dul0t.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Northwest Bioanalytical Study No.

Page 1 / 2 Certificate number: 40514/B0 BV File number: ACM137/106/2 Product code: 0725I This certificate is not valid when presented without the full attached schedule composed of 7 sections www.veristar.com TYPE APPROVAL CERTIFICATE This certificate is issued to AEGIR-MARINE BV Wijk bij Duurstede - NETHERLANDS for the type of product STERN TUBE SEALING GLANDS Prime Blue Requirements: BUREAU VERITAS Rules for the Classification of Steel Ships This certificate is issued to attest that Bureau Veritas Marine & Offshore did undertake the relevant approval procedures for the product identified above which was found to comply with the relevant requirements mentioned above.

J aed 2 > 4 Pr -- ~ -) ou J) = TE a fd = Lg J ~~ ; PERFLUOROOCTANESULFONYL FLUORIDE (POS; T-7661.4) TOXICITY STUDY BY INHALATION ADMINISTRATION TO CD RATS FOR 13 WEEKS FOLLOWED BY A 4 WEEK RECOVERY PERIOD Volume 2 MIN 3131023622 PERFLUOROOCTANESULFONYL FLUORIDE (POSF: T-7661.4) TOXICITY STUDY BY INHALATION ADMINISTRATION TO CD RATS FOR 13 WEEKS FOLLOWED BY A 4 WEEK RECOVERY PERIOD Volume 2 Sponsor 3M Center, B3uMilCdoirnpgo2ra0t2e6T-o0x2ic,ology, St Pau, MN 551333220, USA.

Alternatives listed in PFAS Annex E and reasons for non-replacement Application a) Sealing b) Wire insulation c) Immersion cooling Heat transfer fluid d) liquid crystal displays (LCD) PFAS Non-PFAS alternatives fluoroelastomers Ethylene propylene diene monomer (EPDM) silicone rubbers PTFE, PFA, ETFE, FEP, Silicone materials FEPM, PFPE Polyetheretherketone(PEEK) mica EPDM Polyvinyl chloride ceramic based polymer Hydrofluoroethers Fluorinated amines -CF3 group Mineral oils synthetic oils natural oils Hydrocarbon fluids Cyano (-CN) group Reasons why PFAS cannot be replaced by non-PFAS In sealing material applications (e.g. packing), heat resistance, solvent resistance and low gas permeability are important, and EPDM and silicone rubber provide low or medium durability but not enough property, so they cannot replace all applications and fluorinated materials must be used.

AR26-15/ INDEX TO TSCA SECTION 8(e) DOCKET SUBMISSION BY 3M COMPANY (AUGUST 17, 2004) L nor stupies A.

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

Toxicological Summary PFOS Dietary Chronic Definitive Reproductive Study: Northern Bobwhite Test Substance: Perfluorooctanesulfonate (PFOS) Structure: 1-Octanesulfonic acid, 1,1,2,2,3,3,4.4,5,5.6.6,7.7,8.8.8-heptadecafluoro, potassium salt.

STUDY TITLE Extraction of Potassium Analysis Perfluorooctanesulfonaie from Red Blood Cells Using HPLC-Electrospray/Mass Spectrometry and Serum for DATA REQUIREMENTS Analytical Method Requirements STUDY DIRECTOR Sean Gallagher ANALYTICAL REPORT DATE June 2, 2003 PERFORMING LABORATORY / TESTING FACILITY Exygen Research 3058 Research Drive State College, PA 16801 Phone: 814-272-1030 STUDY SPONSOR 3M Environmental Technology and Safety Services Building 23E-09 PO Box 33331 St Paul, MN 55133-3331 PROJECT Exygen Protocol Number: 01P-023-066 Exygen Study Number: 023.066 Total Pages: 98 C0120 Exygen Sudy No. 023.066 GOODLABORATORYPRACTICECOMPLIANCE STATEMENT EPexryfgleunorooctaSnuedsyulfonNautembferrom Re0d23.B0l6o6o,d Celclnsiaendd Ser"uBmxtfuocrtiAonnalysiosfUsinPgotHaPssLiCu:m BSalfeecttyroSseprrvaiyc/eMsa,sswaSspepcetrrfoomremterdy."

AR226-1994 k..

Apr 25, 2023 Comment on Proposed Restriction of PFAS Conference of Fluoro-Chemical Product Japan (FCJ) On behalf of chemical manufacturers, we, Conference of Fluoro-Chemical Product Japan (FCJ), have been working tirelessly to comply with national chemical regulations.

AR226-2086 R^ob^er^t F^Pm^iih^Ot^M^/^20^/9^9j^M^:g^IA?

AR226-2107 --,-^-.y., ,^,^^p^^^ Test Results ;3'3^13S^v^fTn^^ftW:E^5i^a%=3^<'~^^5^'^''i"^^^TOKi^5^aA^--^'^^^^ Industrial Hygiene Saniple Date Range 1/1/80 1201/80 Coneefltratlon Range Action Level 100% SampteDt Sample Durado iType fariptoyee Name BTOi 07 LOC: 406 TCGHNICAL TF&-FEP-MELTINIDEXER-01'1 BENCH 10/23/80 57333 Z 10/2B/80 57334 z 10(31/80 57335 z para chemical fr C-8 08 BTOS 08 LOC; 701 TEFLON FINE POWDER DRYER-EAST SIDE #2 1201/80 62876 2 C-8 .

AR226-2122 file:///C|/WlNDOWS/TEMP/C-8-FC-143 SP 9-2.81 thru 3-8-92.h<m Test Results Sample Date Range Concentration Range Action Level Industrial Hygiene 9/2/81 3/8/92 100% Sample Ot Sample* Duration Type Employee Name Pers BTO: tOC: 08 TEFLON 704 A/S-FINE POWDER C-8 WEIGH HOOD 4/29/87 34976 331 S Chemical Cone Unit Percent C-8/FC-143 0.148 MPB BTO: LOG: 08 TEFLON 706 FINE POWDER DRYER #3 3/18/91 43734 390 S 3/18/91 43735 390 S 3/18/91 43736 3/18/91 43737 390 S 390 S 3/22/91 43738 390 S 3/22/91 43739 3/22/91 43740 390 S 390 S 3/22/91 43741 3/22/91 43742 3/22/91 43743 3/22/91 43744 390 S 390 S 390 S 390 S BTO: 08 TEFLON C.8/FC-143 >6.0 MPB 1071.4% " C-8/FC-143 >6.0 MPB 1071.4% " C-8/FC-143 C-8/FC-143 0-152 MPB 27.1% >6.0 MPB 1071.4% C-8/FC-143 >6.0 MPB 1071,4% C-8/FC-143 C-8/FC-143 1.693 MPB 302,3% ** >6.0 MPB 1071.4% C-8/FC-143 0.097 MPB 17.3% C-8/FC-143 0.187 MPB 33.4% C-8/FC-143 0.79 MPB t T3 141.1% 0 0 C-8/FC-143 0.134 MPB Oi t^ M 23.9% 0 8/9/2001 5:02 PM EID139462 TesfRssults LOG: 720 INJECTION PUMP AREA 4/29/87 39691 330 S 3/8/92 44892 430 S file:WC|/WlNDOWS/TBMP/C-8-PC-143SP 9-2-81 Biro3-8-.92.htm C-8/FC-143 0.279 MPB 08/FC-143 0-34 MPB 49,8% 60.7% BTO: LOG: 08 TEFLON 728 WAX ROOM - B.162 -1 ST FLOOR 1/28/90 42843 480 S 06/FO-143 >4.0 MPB 714.3% " BTO: LOG: 18 297 9/2/61 TEFLON COPOLYMERS SPECIAL FEP SAMPLES 61628 S 9/2/61 61S29 S 6/2/81 61630 S 9/3/81 61631 S 9/3/81 61632 S 9/3/81 61633 S Thursday, August 09,20011:57:10 PM > C-a/FC-143 Ofl/FC-143 C-S/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 0.11 MPB 19.6% 0.04 MPB 7.1% 0.22 MPB 39.3% 0.92 MPB 164.3% ** 0.37 MPB 66.1% 0.33 MPB 58,9% Page lot 2 lilll 2 of 4 Sample Dt Sample * Duration 12/15/81 61634 Type Employee Name S Pars. chemical C-B/FC-143 Cone Unit Percent 0.03 MPB 5.4% 12/15/81 61635 S 12/15/81 61636 S C-8/FO-143 0.03 MPB 0 5.4% 0 0'> M C-8/FC-143 0.04 MPB to 7.1% 12/1S/81 61637 S 08/FC-143 0.04 MPB 7.1% 8/9/2001 5:02 PM EID139463 "TestResults i. 12/15/81 61638 S 12/15/B1 61639 S ^-.^ 12/15/81 61640 S 12/15/81 61641 S 12/15/61 61642 S 12/1S/81 61643 S 12/15/81 61644 S 12/1S/81 61645 S 12/16/81 61646 $ 12/16/81 61647 S 12/16/81 61648 S 12/16/81 61649 S . ,/ 12/16/81 61650 S 12/16/81 61651 "S 12/16/81 61652 S 12/16/81 61653 S 12/16/81 61654 S 12/16/81 61655 S 12/16/81 61656 S 12/16/61 61657 S BTO: 18 LOC: 299 TE;FLON@ COPOLYMERS #1 OVEN EXHAUST 9/28/81 61612 S file:/;'/CI/WINDOWS/TEMP/C-8-FC- 143 SP 9-2-81 thru 3-8-92 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC.143 C-8/FC-143 C-fl/FC-143 G-8/FC-143 C-6/FC-143 C-8/FC-143 C-B/FC-143 C-8/FC-143 C.8/F&.143 C-B/FC-143 C-8/FC-143 C-B/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 C-8/FC-143 0.03 MPB 5.4% 0.03 MPB 5.4% 0.07 MPB 12.5% 0.03 MPB 5.4% 0.22 MPB 39.3% 0.04 MPB 7.1% 0.04 MPB 7.1% 0.04 MPB 7.1% 0.33 MPB 58.9% 0.07 MPB 12.5% 0.15 MP8 26.8% 0.07 MPB 12.5% 0.04 MPB 7.1% 0.04 MPB 7.1% 0.48 MPB 85.7% 0.04 MPB 7.1% 0.07 MPB 12.5% 0.15 MPB 26,8% 0.63 MPB 112.5% " 0.29 MPB 51.8% > 0 10 1-J >s 4.9 MPB 875.0% 8/9/2001 5:02 PM EID139464 TeslRssitHs 9/29/61 61613 rile:///C|/WINDOWS/TEMP/C-8-FC-143 SP 9-2-81 thru 3-8-92-htro C-8/FC-143 19.4 MPB 3464.3% Thursday, August 09.2001 1:57:10 PM Page 2 Of 2 4 of 4 S a 8/9/2001 5:02 PM EID139465