ARRAG - 3291 He AR 226 _ 3294 Dons TRADE SECRET Study Title H-25914: Influence on Growth and Growth Rateofthe Green Alga Selenastrum capricornutum AUTHORS: Robert A.

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Taft/ Taft Stettinius & Hollister LLP f 425 Walnut Street, Suite 1800/ Cincinnati, OH 45202-3957 / Tel : 513 .381 .2838 / Fax : 513 .381 .0205 /www.taftlaw.com Cincinnati / Cleveland / Columbus / Dayton / Indianapolis / Northern Kentucky / Phoenix / Beijing ROBERT A.

425 Walnut Street.

ILSI' RESEARCH FOUNDATION International Life Sciences Institute ra ra Document Processing Center ht'-A,;6 .

Processed Product for Food Contact Materials and Packaging Materials Application Number: Food contact materials and packaging materials (Annex E.2.3) Materials used in this product is PTFE (CAS NO: 9002-84-0), PFA (CAS NO: 2665500-5), and PVDF (CAS NO:24937-79-9).

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VGearooPAr.sLaen,tWD, MPH an CorporateMedia Diectr MedialDeparment StGoPair, tiNut5d5i1n4g-10020200-06108 5651173307960936OFf3uc cleyommmoom April 28,2014 Attention Docket Number EPA-HQ-OW-2014-0138 The 3M Company appreciates the opportunity to submit comments on the draft "Health Effects Document for Perfluorooctane Sulfonate (PFOS)".