AR226-2715 2 AR226-2715 DRAFT DuPontWashmgton Works Occupational Blood Monitoring Program for PFOA Preliminary analytical results from new employee serum samples.

FOR DU PONT USE ONLY AR226-2790 Approximate Lethal Concentration by Inhalation (ALC) of Ammonium Perfluorononanoate (C-9) Haskell Laboratory Report No. 293-85 Haskell E.

Copies +o: E.

FOR DU FONT USE ONLY AR226-2890 Copies toufl E.

AR226-2920 FOR DU PONT USE ONLY Copies to: Haskell E.

AR226-2941 FOR OU PONT USE ONLY Du Pont HLR 385-89 Study Title Eye Irritation Test withUUf 1n Rabbits Author Dolores E.

AR226-3008 Study Sponsor: Issue Date: Document Reference No.: ELF ATOCHEM 9-Jan-95 95/SAE6/0304/HT Acute Toxicity to Daphnia Author(s): H.

AR226-3052 --DuPont-HLR840=96- Local Lymph Node Assay Screen with H21951 The Local Lymph Node Assay (LLNA) screen with H2195l|UU|was conducted in female CBA/JHsd mice.

AR226-3118 " | Li:iffenSecin, egncte}ns EE a ee | D Ce a e a onA Dosa e y L cL oe l l laad ii na oane RR 1 He asne 0 R d a ch o | i l FCaSel Sn Sr | E D aa Ge pie i Hh da i 1 PUR ' P fEEP He Boa dey Bil Hr i SCACB!

AR g86- 3289 47 .

-1 Perfluorooctanesulfonate: Complete Cross-Fostering Study in Rats + Serum Analytical FINAL REPORT PROTOCOL 418-014 ORAL (GAVAGE) CROSS-FOSTERING IN RATS STUDY OF PFOS SPONSOR'S STUDY NUMBER: T-6295.13 FINAL REPORT DATE-:-23 JULY 1999 PROTOCOL 418-014 ORAL (GAVAGE) CROSS-FOSTERING IN RATS STUDY OF PFOS SPONSOR'S STUDY NUMBER: T-6295.13 TABLE OF CONTENTS SUBJECT 1.

i---- I PFOS@ A 96-Hour StaticAcute ToxicityTest with the I SaliwateTMysid (Mys@dopsisbahia) i f@@j - II PFOS: A 96-HOUR STATIC ACUTE T03UCITY TEST WITH THE SALTWATER MYSID Wysidopsis bahia) FINAL REPORT WILDLIFE INTERNATIONAL LTD.

Amendm Associate QualitAyssurw?

InternatioRneaslearcahndDevelopmenCtorporation SPOLNSOR: TEST -M&TERI-kL: SUBJECT: 3M Company (D Fluorad Fluorochemical Surfactant FC-95 Acute Oral Toxicity (LD50) Study in Rats.

ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE Identity:Perfluorooctanesulfonyflluoridem;ay also be referredto as POSF, or FX-8. (1-Octanesulfonylfluoride, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecaflCuAoSro-#, 30735-7).