Proven Results

A R a % '0 3 7 l BIOACCUMULATION TEST SUBSTANCE Identity: N-methylperfluorooctane sulfonamidoethanol; may also be referred to as N-MeFOSE Alcohol, FC-790, or FM-3925. (1Octanesulfonamide, N-methyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8heptadecafluoro-N-(2-hydroxyethyl)-, CAS # 24448-09-7) Remarks: Material is an off-white, waxy solid of uncharacterized purity.

ACUTE TOXICITY TO FISH (FATHEAD MINNOW) TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, FC-128 or as the major component of FC-127, FC-129, FC-109, or FC-109-X.

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Corporate Occupational Medicine 3M Center, Building 220-3W-05 St.

ACUTE TOXICITY TO FISH AR2T6-oS3q TEST SUBSTANCE Identity: Perfluorooctylsulfonate, didecyldimethylammonium salt; may also be referred to as Fluoroalkyl ammonium derivative. [1Decaminium, N-decyl-N,N-dimethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-loctanesulfonic acid (1:1), CAS #251099-16-8] Remarks: The 3M production lot number was Lot 1.

CHtl EHSR b It D I (55 IVD uy/iy `U ID: 44 N0.59 1/1 3M Specialty M aterials 3M Center SL Paul.

At*S-/ff Toxicological Summary PFOS Dietary Chronic Pilot Reproductive Study: Mallard 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-heptadecafluoropotassium salt, CAS# 2795-39-3 Test Remarks: The test substance is a white powder (3M Lot #217).

f porporate Toxicology and Regulatory Services 3rv, e lUilding 0220-02-E-02 St.

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m m -va/ Study Tide FC-143: TwoYear OralToxicity-OncoqenicityStudyinRats Peer Review of Ovaries Authors Peter C.

Telomer Research Program AR226-1943 RAelcpoohrotlsTitle: Extended Laboratory Study of the Atmospheric Degradation of Fluorinated Author(s): Professor Georges Le Bras, Geraldine Solignac and Dr.

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AR226-2105 *gsn TestResults Sam ple Date R ange Concentration Range Action Level Industrial Hygiene 1/1/78 12/31/78 100% Sam ple Dt Sam p le # Duration Type Em ployee Name BTO: 08 TEFLON LO G : 701 PIN E P O W D ER D R Y ER -EA ST S ID E #2 2/16/78 62673 Z Pern Chem ical C -8 BTO 5 08 LOO: 702 TEFLON FIN E P O W D ER D R Y ER C O N T RO L R O O M (A LSO S E E TTF031 2/16/78 S7139 Z C -8 BTO: 08 TEFLON L O C : 703 FIN E P O W D ER PA CKO U T R O O M 2/16/78 49591 Z C -8 BTO: 08 TEFLON L O C : 704 A /S* F IN E P O W D E R C-8 W EIG H HOOD 2/16/78 51170 Z C -8 BTO : 18 TEFLO N CO PO LYM ERS L O C : 211 FEP-W ET FIN ISH IN G RO O M 7/24/78 59641 Z C -8 BTO : 18 TEFLO N CO PO LYM ERS L O C : 230 FEP-TRAYOUT 7/24/78 58603 Z C -8 J& .ili*# Cone Unit Percent <0.1 P P M 0.0% <0.1 PPM 0.0% <0.1 PPM 0.0% <0.1 PPM 00% <0.05 PPM 0.0% <0.05 PPM 0.0% AJP004113 Tuesday, January 16,2Q112:47:04 PM Page 1 of 1 EID113248

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