AR.A3.6 - 07^6 A C T IV A T E D S L U D G E R E S P IR A T IO N IN H IBITIO N T E S T T E S T S U B S T A N C E ___________________________________________________ Identity: A mixture containing perfluorooctanesulfonate; m ay a lso be referred to a s P F O S , FC-95, or a s a com ponent of F C -2 0 3 C and L-5440. (1-Octanesulfonicacid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, C A S # 2795-39-3) R e m arks: The 3M production lot num ber w as 501.

M A A 6 - OZH3 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-602. (1Octanesulfonic acid) (CAS # 2795-39-3).

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).

E.

A R W -o H IJ ACUTE TOXICITY TO FISH TEST SUBSTANCE Identity: [2-(N-Ethylperfluorooctanesulfonamido) ethyl acrylate; may also be referred to as B1228, D-1, EtFOSEA, or FX-13. (2-Propenoic acid, 2[ethyl[heptadecafluorooctyl)sulfonyl]amino]ethyl ester, CAS # 423-82- 5) Remarks: Material is an amber solid.

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-AH AS.G _ o 8 0 5 TO XICITY 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-206C and 81-2/8. (1-Octanesulfonicacid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-, potassium salt, CAS # 2795-39-3) Rem arks: The test sample is FC-206C.

A&TJUsKolto CC: Plant S t a f f Manufacturing Superintendents Process Superintendents Maintenance Superintendents Chief Chemist PRoewseearrc&hSSeurvpiecreins teSnudpeenritnstendent J .

AR226-2066 WASHINGTON WORKS INDUSTRIAL HYBIENE REPORT FROM l-Jan-1988 TO 31.-0ct~1.99l AREAt FLUOROCARBONS - COPOLYMER8 31-0ct-1991 Page 1 CHEMICAL SAMPLE LOCATION ft;CONTROL C-8/FC-143 Sl PERSONAL SAMPLE-FEP PROCESS DATE; 24-Feb-1988 NOTEBOOK!

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Engineers Ptonners Economists Scientists AR226-2428 April t2, 19&3 LM635216.XX Mr.

AR226-2931 Haskell Laboratory fteport No. 802-85 Haskell E, I. du Pont de Nemours and Company Laboratory for Toxicology and Industrial P. 0.

TURI TOXICS USE REDUCTION INSTITUTE UMASS LOWELL TOXICS USE REDUCTION INSTITUTE The Offices at Boott Mills West 126 John Street, Suite 14 (2nd Floor) Lowell, MA 01852-1152 www.turi.org The Toxics Use Reduction Institute (TURI) respectfully submits the following comments to the European Chemicals Agency as input on their PFAS restriction proposal regarding fluorinated gases (F-gases).

ti,n of 14c-N-Zthyl TOSZ in "to 13iotranSfOrmA lpeed for one week After Admin istration in innuary 28, 1983 Condur-ted At: During: ConduCtsd Byz 3teport BY: Reviewed BY: Riker Laboratoriest 3M Center St. p&ulf Kinnegota Inc. 55144 October 1980 to Jwe 198' S.

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