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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. 577

Food Contact Substance: Silicon nitride, compositions of, containing up to 14.5 percent aluminum oxide, yttrium oxide, and/or titanium dioxide
National Environmental Policy Act (NEPA) Submission: Categorical Exclusion 25.32(j)
FDA Decision: Categorical Exclusion Memo
FCN Premarket Authorization Issued: FCN 577 description
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