AR 226_ 190 Dracent Study Title 8.2 TeloBAmlceohorl: Acute Oral Toxicit-y FixedDose Method LaLboraatorbyrstory ProjectProject ID:ID: DuDPuPoont.676711 8g Sz on 3B sJEEEz< s "TEST GUIDELINE: OECD Guidelines for Testingof Chemicals Section 4: Health Effects, No. 420 (1992) AUTHOR: Carol Finlay, B.A.

ACUTE TOXICITY TO AQUATIC INVERTABRATES (DAPHNIA MAGNA) TEST SUBSTANCE Identity: Perfluorooctanoic acid, ammonium salt; may also be referred to as.

: CAS Number 376-14-7 3M Company AR 826 OSES 1 Voluntary Use and Exposure Information Profile N-ethyl perfiuorooctanesulfonamido ethyl methacrylate I CHEMICAL IDENTIFICATION Chemical Name: N-ethyl perfluorooctanesulfonamido ethyl methacrylate (EtFOSEMA) CAS Number: 376-147 IL COMPANY IDENTIFICATION Company Name: 3M Site Location: 10746 Innovation Road Cottage Grove, MN 55016 1400 State Docks Road Decatur, AL 35601 Technical Contact: W.A.

AR 826 - O762 MICROBICS MICROTOX TOXICITY TEST IEST ~S ~U ~ BSTANC 00E 00 Identity: Mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-203CF-X or FC-203CF. (1-Octanesulfonic acid) (CAS # 2795-39-3).

era - 0800 _ 373 AR126--0%6 ORIGINAL Geil FINAL REPORT Wo CBI PROTOCOL 418-011 ORAL (GAVAGE) DEVELOPMENTAL TOXICITY STUDY OF N-EtFOSE IN RATS `SPONSOR'S STUDY NUMBER: T-6316.7 FINAL REPOR' DATE: 17 DECEMBER 1998 : 2 epa-ors TRENUeIAR sa Ei3:5 owosnieon +7 do3ss7?

AR226-2957 FOB DO POUT USE ONLT Du Pent HLS 320-91 Study Title Approgieste Lethal Dose (ALD) of Ha Bats Author John 9.

FOR DU FONT USE ONLY AR226-2959 Pu Pent BLR 325-91 Skin Irritation Test vit in Rabbits I Author !

Pathology Associates International A Company of ScienceApplicationsInternationaClorporation AnarO&AOOWUd CW4POnY Sponsor: 3M St.Paul,Minnesota PROTOCOL Study Title: CellProliferatiSotnudy withN-EthylPerfluorooctanesulfonamEitdhoanol(N-EtFOSE; 3M T-6316.11), PerfluorooctanSeulfonicAcid PotassiumSalt(PFOS; 3M T-6295.16)a,ndN-EthylPerfluoroctanesulfonamide (PFOSA 3M T-7091.1)inRats Date: January12,1999 Performing Laboratory R.O.W.

AR 226 - 0297 BIODEGRADATION (MANOMETRIC RESPIROMETRY -- AEROBIC) TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-3041. (1Octanesulfonic acid) (CAS # 2795-39-3).

y `SSuummmmaarryy PPFFOOSS OOrraall RRaatt TTooxxiiccoollooggyy SSecrreeeenn `SSttuaddyyNNiimmbbeerrss;: 33MM --TT--66229955,, NNOTOOXT--22O442299X3333,, 33MM AAnanlytaicall --FFyAACCtTT--iTTOOcXX--1a12200l3.3 `Compound; Perfaorooctan sulfonate, poassum slt (CFSOK) Compound: Perfluorooctane sulfonate, potassium salt (CsF~TSO~K) `PtSSFttBouudSdxyy,TiTiPicdFtlHeeoStolaxonicdogPloRygO:yS: (pEEoxxsppilltooirrvaaettcooorrynyt22o88l--)DDaabyyyDOOarriaalll yTToGoraxivcictaiygtyeSiSntuyhdyeRwwaiittthh FTToeellllooommweeerrdbAAyllcoaobhe1oll,,TTe4 elDlooammyeR2 erreAcAcorcv8 ryyellraaytte,, Period PFBS, Period PFHS and PFOS (positive control) by Daily Garage in the Rat Followed by a 14/28-Day Recovery `TSSettuluddoyymTeTriitAleceraaynlnaatlyiet,iacPaFl::BSRR,eepPpooFrrHttSooffDaDnadtataPafFfooOrrSEExpxlpolorraattoorryy2288--DDaayyOOrarall TToosxciciittyy SStuuddyy wwiitthh TTeelloommeerr AAllccoohhooll,, Telomer Acrylate, PFBS.

A R 2 2 -0 ia -)3 ' ACUTE TO XICITY TO AQUATIC INVERTEBRATES (E.G..DAPHNIA) TEST SUBSTANCE___________________________________________ __ Identity: Perfluorooctanesulfonate, Lithium salt; may also be referred to as PFOS Li salt, FC-94, or FC-94-X. (1-Octanesulfonic acid, CAS # 29457-72-5) Rem arks: The test sample is a mixture of the test substance in water (approximately 24.5% test substance and 75.5% water).

A R 2 2 -0 ia -)3 ' ACUTE TO XICITY TO AQUATIC INVERTEBRATES (E.G..DAPHNIA) TEST SUBSTANCE___________________________________________ __ Identity: Perfluorooctanesulfonate, Lithium salt; may also be referred to as PFOS Li salt, FC-94, or FC-94-X. (1-Octanesulfonic acid, CAS # 29457-72-5) Rem arks: The test sample is a mixture of the test substance in water (approximately 24.5% test substance and 75.5% water).

July 30,1998 AR IIQ-0IH7 'ckn Fax to: Dr.

gene-06^-313 x rCo, ,niP s n'y s s , ea v -O vJO s-O 0o --m3 1 - i on 3^5 . 5 ^ r*, c o n O xr o FLUOROCHEMICAL USE, DISTRIBUTION AND RELEASE OVERVIEW - 9 po -- Oc>0 4.((76*?

\ CAS Number 307-35-7 4i M _aT7<s Voluntary Use and Exposure Information Profile Perfluorooctanesulfonyl fluoride (POSF) I.