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U.S. Department of Health and Human Services

Inventory of Environmental Impact Decisions for Food Contact Substance Notifications

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FCN No. 771

Food Contact Substance: 3,6-Di-p-tolyl-2,5-dihydropyrrolo[3,4-c]pyrrole-1,4-dione as the principal component in a solid solution of diketopyrrolo-pyroles
National Environmental Policy Act (NEPA) Submission: Categorical Exclusion 25.32(i)
FDA Decision: Categorical Exclusion Memo
FCN Premarket Authorization Issued: FCN 771 description