3M Medical Department Study: T6316.1 3M Medical Department Study: T-6316.1 Analytical Report: FACT-TOX-001 LRN-U2103 Analytical Report: FACT TOX-001 LRN-U2103 Study Title 104-Week Dietary Carcinogenicity Study with Narrow Range (98.1%) N-Ethyl PerfluorooctanesulfonamidoEthanol in Rats Analytical Laboratory Report Title Determination of the Presence and Concentration of PFOS, PFOSA, PFOSAA, EtFOSE-OH, M556, and PFOSEA in Serum and Liver Samples of Crl:CD@(SD)IGS BR Rats Exposed to N-Ethyl PerfluorooctanesulfonamidoEthanol Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date JuAntes0ig6n,in2g001 Performing Laboratories Liver and Serum Analyses 3M Environmental Laboratory Building 2-3E-09, 935 Bush Avenue St.

rHHIIII iniiiI 1111 Seeaaliinng Association e.V.

AR226-2143 C-8 EXPOSURE LIMITS AEL IM AIR 0.56 MOLES PER BILLION .01 mg/m3 BLOOD LEVELS UNDER REVIEW PUBLIC EXPOSURE LIMITS DRINKING WATER 5.0 PARTS PER BILLION (GUIDE LEVEL) COMMUNITY EXPOSURE (GUIDELINE) 0.0003 mg/m3 RJZipfel/sbr - 009665-2 - 5/24/88 EXD951520 WASHINGTON VORKS OFF PLANT EMISSIONS WATER AIR PRODUCT OFF-PLANT DISPOSAL POUNDS C-8 1983 1986 21,700 19,100 12,700 16,200 8,000 8,300 7,700 8.300 50,100 51,900 RJZipfcl/sbr - 009665-3 - 5/24/88 EID951521 C-8 ENVIRONMENTAL PROGRAMS FINE POWDER DRYER AIR EMISSIONS REDUCTION SUPERNATE POND ELIMINATION NEGOTIATING PURCHASE OF LUBECK WATER SYSTEM ZONYL* TBS REPLACEMENT FOR C-8 IN FEP * Du Font's KgistTd TrdniKrk RJ2ipl/sbr - 009665-4 - 5/24/88 EID951522

AR226-2191 Washington Works C8 Emissions - Actual with FPD at 12000 4348500- 434BOOO- 4347500-tpi|; 4347000- 4346500- 4346000- 4345500-^ j--------------^--------------^--------------,--------------^--------------j- 439500 440000 440500 441000 441500 442000 442500 443000 443500 444000

availabilities.

I look forward to hearing from you, and to our continued engagement in the coming months.

Dear, This comment addresses 1,2,3,3,4,4,5,5-Octafluorocyclopentene (C5F8, CAS-No. 559-40-0).

The exemption application of perfluorosulfonic acid(PFSA) resins and perfluorocarboxylic acid(PFCA) resins and ion exchange membranes for chlor-alkali industry Chlor-alkali industry is the largest sector in the modern chemical industry.

AR226-2452 laboratory Hame; CH2M HXM; Lab Sample ID; M6144001 Client Sample ID; fflU^aU., oseanxes um&TiStS DATA saw Concentration: IiQW _ Sample Matrix: WATSJB.

2965270 3M Response to the Call for evidence supporting an analysis of restriction options for PFAS ForlEB Enabled Fluorosurfactants - Acrylic Foam Tapes IV.

Pilot-Scale Fluoropolymer Incineration Study: Thermal Treatment of a Mixture of Fluoropolymers under Representative European Municipal Waste Combustor Conditions Dr.

Ultra High Purity Tanks Edlon is the expert in engineered polymer and fluoropolymer material, with over 50 years of experience in creating specialized high-tech solutions.

Kind regards Original Appointment From: Sent: 06 April 2022 09:54 To Subject: EA-AGCCE update When: 05 May 2022 10:00-11:00 (UTC+00:00) Dublin, Edinburgh, Lisbon, London.

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DraftReport 26-Week Capsule ToxicityStudy with PerfluorooctanSeulfonic Acid PotassiumSalt(PFOS; T-6295) in Cynomolgus Monkeys PREPAMD FOP, 3M COVANCE STUDY NUMBEP6329-223 VOLUME IOfn COVAW'C-E.-"'\ IM DEWSLOPMIWT SEMCU COMPANY Sponsor. 3M St.PauL Minnesota UNAUDrrED DRAFR April12,2000 FINAL REPORT Study Tide: 26-Week CapsuleToxicityStudywithPerfluorooctanSeulfonicAcid PotassiumSalt(PFOS; T-6295) inCynomolgus Monkeys Author.