M AS.6 - O ACUTE TO XIC ITY TO FISH TEST SUBSTANCE Identity: A mixture containing perfluorooctanesulfonate;, which may also be referred to as PFOS, FC-95, or as a component of FC-206CE. (1Octanesulfonic acid) (CAS # 2795-39-3).

fin 2 .6 _ O Z & TOXICITY TO AQUATIC PLANTS TEST SUBSTANCE_______________________________________ ___ Identity: A mixture containing perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-206CF or FC-206CF-X. (1-Octanesulfonic acid) (CAS # 2795-39-3).

AH. k&G _ 0666 ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) TEST SUBSTANCE ________________ Identity: Mixture containing perfluorooctanesulfonate; may also be referred to as PFOS, FC-95, or as a component of FC-3072. (1Octanesulfonic acid) (CAS # 2795-39-3).

AR226-0980 has actually been processed as 8EHQ-0101-0373 but is included here in FYI-0101-1378 as well as it was received as an attachment to this FYI.

n th 2001 Zfp NAjv/l L, ^5C ^ AvoVV>'\l\. l > a b ~>u-ce )b a 4 L # i Ae^^fir- S c< J k ik ' W oe ~n\ii^<Oe3-^ \~i i_cA>- l Cl!

RECEIVED OPPTNCiC 2003 MAR 10 AH II** 5 I Telomer Research Program 1200 South Hayes Street Arlington, Virginia 22202-5050 Tet (703)413-1100 ad.5264 Fax: (703)4136111 M &Q& - I AW Clariant February 14, 2003 Mary F.

..H M 01 N W M AR / AA3 Telomer Research Program 1200 South Hayes Street Arlington, Virginia 22202-5050 Tet (703)413-1100 ext 5264 Face (703)4138111 ^ Clariant (D lD K ) February 14, 2003 Mary F.

V A A A 6 _ U f-U i Distribution H a t EFFECT OF FLUOROCARBON DISPERSING AGENTS ON THE LIVERS OF RATS AND DOQS Medical Research Project Nos.

AP'.a _ ih-1$ 000227 INTEROFFICE MEMORANDUM Date* From I Depts Tel Noi 12-Apr-1990 02*45pm A N T H O N Y J.

0- o V) S o o O'- o oo oo o Vo V) N o Q AJP001214 EID080614 J / z e - K & s m u g - r t /j f t t e . l e ^ l. s o L2 O-- OO CV) o V) "N* \ s * s3 r\j S3 i Oo- d Q Oj-Q <* Oo CT] 1 U 55 Cjs <o d ) lo S Q h o S <> N co % O *0 Q 0 * O O & CCsio.

Report 2457, June 1990 **e a u - / 6 5 ?

DuPont Legal Andrea V.

Attachment 2 * * 6 -/7 7 6 -e.

3M Medical Department Study: T-6295.4 Analytical Report: FACT TOX-002 LRN-U2121 Study Title 104-Week Dietary Chronic Toxicity Study with Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) in Rats (Covance Study No.: 6329-183) Analytical Laboratory Report Title Determination of the Presence and Concentration of Perfluorooctanesulfonate (PFOS) in Liver and Serum Specimens of Crl:CD(SD) IGS BR Rats Exposed to Perfluorooctane Sulfonic Acid Potassium Salt (PFOS T-6295) Data Requirement Not Applicable Author 3M Environmental Laboratory Study Completion Date At signing Performing Laboratories Liver and Serum Analyses 3M Environmental Laboratory Building 2-3E-09, 935 Bush Avenue St.

A Pharmacokinetic Study of Potassium Perfluorooctanoate in the Cynomolgus Monkey Southern Research Institute Study ID: 9921.4 January 14, 2003 Final Report on A Pharmacokinetic Study of Potassium Perfluorooctanoate in the Cynomolgus Monkey To: 3M Corporation P.O.