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U.S. Department of Health and Human Services

Inventory of Effective Food Contact Substance (FCS) Notifications

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FCN No. 1097

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Food Contact Substance:  Hexane, 1,6-diisocyanato-, homopolymer, α-[1-[[[3-[[3 (dimethylamino)propyl]amino]propyl]amino]carbonyl]-1,2,2,2-tetrafluoroethyl]-ω-(1,1,2,2,3,3,3-heptafluoropropoxy)poly[oxy[trifluoro(trifluoromethyl)-1,2-ethanediyl]]-blocked (CAS Reg. No. 1279108-20-1).
Notifier:  Clariant Corporation
Manufacturer:  Clariant Corporation
Intended Use:  As a grease resistant treatment for paper and paperboard employed either prior to or after the sheet forming operation.
Effective Date:  08/24/2011
Limitations/Specifications:  The FCS may be used at a level not to exceed 0.6 percent by weight (on a polymer basis) of dry paper and paperboard. The finished product is intended for use in contact with all food types, except foods containing greater than 15 percent alcohol, under Conditions of Use B through H as described in Tables 1 and 2.
Environmental Impact Decisions:  Environmental Decisions Site