SECTION IV - P PAGE P-7-32 OP P-7-40 TEFLON* POLYMERS DIVISION CATALOG OP CHEMICALS ~4/Z.2.Z6r /S&S April 10, 1981 70: .TEFLON PRODUCTION, TECHNICAL, MECHANICAL SUPERVISION '77"".*.

Primary Skin Irritation Test with T-3874 in Albino Rabbits / y Experiment No: Conducted At: Dates Conducted: Conducted By: Reviewed By: 0386EB0135 Pathology and Toxicology Riker Laboratories, Inc.

Acute Orel Toxicity Screen with T--30670OC in Albino Bats j:xfim I<nr'iti: N o .

BACK TO MAIN MELTING POINT TEST SUBSTANCE Identity: Decafluoro(pentafluoroethyl)cyclohexanesulfonate, DEA salt; may be referred to as CS-2070.

Internal Correspondence AfttlrO M81 rt V To: P .

AR226-2064 WASHINGTON WORKS INDUSTRIAL HYGIENE REPORT FROM 1-Jan-1988 TO 31-Oct-199l 31-Oct-1991 Page 1 AREA; FLUOROCARBONS - COPOLYMERS CHEMICAL SAMPLE LOCATION * 5CONTROL C-S/FC-143 216 PERSONAL SAMPLE-WET FINISHING * DATE; 1i-Apl-- 19BB NOTEBOOK; 3 1 2 4 1 ,P1ES EMPLOYEE #04512 DURATION; 0390 CONCs 0.116 MPB PERS CODE; SAMPLE TYPE; P PERCENTAGE; 21% C-B/FC-143 216 PERSONAL SAMPLE-WET FINISHING *8 DATE; IB-Apt-- 1988 NOTEBOOK; 31241,P128 EMPLOYEE #04304 DURATION; 0660 CONG; 0.096 MPB PERS CODE; SAMPLE TYPE;P PERCENTAGE; 17% C-B/FC-143 216 PERSONAL SAMPLE-WET FINISHING *i DATE; 3-May-1988 NOTEBOOK; 31241,PI32 EMPLOYEE #04538 DURATION; 0660 CONC; <0.03 MPB PERS CODE; SAMPLE TYPE;P PERCENTAGE; 5% C-8/FC-143 216 PERSONAL SAMPLE-WET FINISHING *: DATE; 22-Jun-- 1908 NOTEBOOK; 31241,P139 EMPLOYEE #04445 DURATION; 0660 CONC; <0.03MPB ' PERS CODE; SAMPLE TYPE;P PERCENTAGE; 5% C-B/FC-143 216 PERSONAL SAMPLE-WET FINISHING DATE; e-Aug-1938 NOTEBOOK; 31241,P149 EMPLOYEE #04512 DURATION: 0660 CONC; 0.12 MPB PERS CODE; SAMPLE TYPE;P PERCENTAGE; 21% C-8/FC-143 216 PERSONAL SAMPLE-WET FINISHING *; DATE: 17-Apr-- 1991 NOTEBOOK: 53235,P056 EMPLOYEE #04304 DURATION: 480 CONC; 0.049 MPB PERS CODE; 1SPC SAMPLE TYPE: P PERCENTAGE; 9% 216 PERSONAL SAMPLE-WET FINISHING *: DATE; 25-Apt-- 1991 NOTEBOOK; 53235,P056 EMPLOYEE #04445 DURATION; 480 CONC; <0.03 MPB PERS CODE; 18PC SAMPLE TYPE; P PERCENTAGE; 5% C-8/FC-J.43 216 PERSONAL SAMPLE-WET FINISHING *s DATE: 6-Jun-- 1991 NOTEBOOK: 53235,P059 EMPLOYEE #04512 DURATION: 480 CONCs <.03 MPB PERS CODE; PC SAMPLE TYPE: P PERCENTAGE; 5% C-S/FC-143 216 PERSONAL SAMPLE-WET FINISHING DATE: 1i-Jun-1991 NOTEBOOK: 53235,P059 EMPLOYEE #04304 DURATION: 480 CONC: .235 MPB PERS CODE; P C SAMPLE TYPE; P PERCENTAGE: 42% C-S/FC-143 216 PERSONAL SAMPLE-WET FINISHING DATE; 13-Jun-1991 NOTEBOOK: 53235,P060 EMPLOYEE #04304 DURATIONS 480 CONCs .250 MPB PERS CODE; PC SAMPLE TYPE; P PERCENTAGE; 45% AJP002131 EXD079767 WASHINGTON WORKS INDUSTRIAL HYGIENE REPORT FROM 1-Jan-1988 TO 31~0et-1991 31--Oct-1991 Page 8 AREA!

A R &S.6 _ O W BIODEGRADATION (BOD/COD) T E S T SU BSTAN CE___________________________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFO S, FC-95, or as a component of FC-3041. (1Octanesulfonic acid) (C A S # 2795-39-3).

AR A A S _ C& 0 3 ACUTE TO XICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) 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).

BACK TO MAIN 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, FC-109-X, FC-4351, or L-6778.

AR fi.S.6 - 0 *\o2> ACUTE TOXICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) 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).

/> k S 'H ft.

7 Oral Teratology Study of FM-3422 in Rats Experiment No-: Conducted At: Inclusive Dosing Period: Study Director: 0680TR0010 Safety Evaluation Laboratory Riker Laboratories, Inc.

/IRVi- BIODEGRADATION TEST SUBSTANCE Identity: Perfluorodecanesulfonate, ammonium salt; may also be referred to as PFDS, FC-121-X, or 3M Sample E2112 and E2566-1. (1Decanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heneicosafluoro-, ammonium salt, CAS # 67906-42-7) Remarks: Test sample is a mixture of the test substance in water and 2propanol, 1-(1,1-dimethylethoxy).

M 0802s ACTIVATED SLUDGE RESPIRATION INHIBITION TEST TEST SUBSTANCE____________________________________________ Identity: A mixture containing perfluorooctanesulfonate, which may also be referred to as PFOS, FC-95, or as a component of FC-206C and L-5439. (1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS # 2795-39-3) Remarks: The 3M production lot number was 501.

AR A A S _ C& 0 3 ACUTE TO XICITY TO AQUATIC INVERTEBRATES (DAPHNIA MAGNA) 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).