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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. 798

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Food Contact Substance:  12H-Phthaloperin-12-one, 8,9,10, 11-tetrachloro- (CAS Reg. No. 20749-68-2).
Notifier:  Ciba Corporation
Manufacturer:  Modern Chemical Corporation Limited
Intended Use:  As a colorant for use in polyethylene terephthalate polymers complying with 12 CFR 177.1630.
Effective Date:  04/19/2008
Limitations/Specifications:  For use in contact with all types of food at levels not to exceed 0.2 percent by weight in the polymer, under Conditions of Use D through G, as described in Table 2.
Environmental Impact Decisions:  Environmental Decisions Site