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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. 2330

Food Contact Substance: Butanoic acid, 3-hydroxy-, (3R)-, polymer with 4-hydroxybutanoic acid (CAS Reg. No. 125495-90-1), containing up to 10 weight percent 4-hydroxybutanoic acid.
Environmental Assessment NEPA Submission: Environmental Assessment (in PDF, 130 kB)
FDA Decision: Finding of No Significant Impact (FONSI) (in PDF, 134 kB)
FCN Premarket Authorization Issued: FCN description

More about Environmental Decisions and Definitions of Environmental Terms.
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