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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. 1355

Food Contact Substance: 1-butene, polymer with 1-propene (CAS Reg. No. 29160-13-2) containing 75 - 99.5 weight-percent of polymer units derived from 1-butene. REPLACES FCN 913
Environmental Assessment NEPA Submission: Environmental Assessment (in PDF, 2.11 MB)
FDA Decision: Finding of No Significant Impact (FONSI)
FCN Premarket Authorization Issued: FCN description
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