CL dof 3M 5M Specialty Materials 3S1M7PC3e,nt1eMr0N s-1000 AR age -- 1199 January3,2003 FYT-0103_-01%78 VIA FEDERAL EXPRESS Document Control Office (DCO) UOfSfiEcneovfiProonlmleunttiaoln PPrroetveecnttiioonnAagnednTcoyxics (OPT) EPA East, Room 6428 W1a2s0h1iCnogntsotni,tuDtiCon A2v0e4n6u0e, NW * nom = g TE OaoR Attention: Docket No.

HH9o no0r5shSahme,ehPPyAADri1Cvb9e,H0i4LdA0 Tekfax: (215) 43.8567 AR Q26- 1206 ~~ CharAleRsGRiUyvSerRLaEbSorEaAtoRrCieHs Discovery and Development Services Deanna J.

.

PCoAsSsNuummePreat7uosrss3o0c3anesutos AR 226-0560 abort RSuMsEsndNouFrmmeeerenLatALNaTCosooonnosg --- ANALYTICAL LABORATORY REPORT oNTHE Determination of the Presence andConcentration of Potassium Perfluorooctanesulfonate (CAS Number: 2759-39-3) in the Serum and Liver of Sprague-Dawley Rats Exposed to PFOS via Gavage Laboratory Report No.

TL SRymaecorpeoratio,n .

SCToaiaxrNea1mWihienan May 10, 3001 necorves SUSeEPoAmHeusdnnuasrrs AY 23 2001 Wasson0, ose 1200 Pennsylvania Avenue, NW.

BACK TO MAIN Study Title Microbial Metabolism (Biodegradation) Studies of Perfluorooctane Sulfonate (PFOS) I I .

BACK TO MAIN Study Title Microbial Metabolism (Biodegradation) Studies of PerfluorooctaneSulfonate (PFOS) IV.

BACK BIODEGRADATION TEST SUBSTANCE Identity: Perfluorooctanesulfonylamido(ethyl)acetate; may also be referred to as PFOSAA, N-EtFOSAA, FC-128 (acid form) or FC-129 acid.

PERFLUOROOCTANESULFONATE, POTASSIUM SALT (PFOS): A 96-HOUR STATIC-RENEWAL ACUTE TOXICITY TEST WITH THE SHEEPSHEAD MINNOW (C'n'nodon vuriegutus) FINAL REPORT WILDLIFE INTERNATIONAL, LTD.

0 3M Corporate Toxicology 8 Id Rcgulrtoy Servlm 3 M Center, Building 0220-02-E-02 St.Paul.

3M Specialty Materials 3M Center St.

L 3M Company F.

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

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.