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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. 579

Food Contact Substance: Tungsten carbide containing up to 16.0 percent cobalt with up to 6.5 percent chromium, titanium carbide, tantalum carbide, niobium carbide, and/or vanadium carbide
Environmental Assessment NEPA Submission: Categorical Exclusion 25.32(j)
FDA Decision: Categorical Exclusion Memo
FCN Premarket Authorization Issued: FCN description

More about Environmental Decisions and Definitions of Environmental Terms.
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