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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. 124

Food Contact Substance: Styrene block copolymers with 1,3-butadiene, containing not less than 71 weight percent of polymer units derived from styrene, to which may be optionally added octadecyl 3,5-di-tert-butyl-4-hydroxyhydrocinnamate (CAS Reg. No. 2082-79-3) at levels not to exceed 0.25 percent by weight of the styrene block polymer.
Environmental Assessment NEPA Submission: Environmental Assessment (in PDF, 763 kB)
FDA Decision: Finding of No Significant Impact (FONSI)
FCN Premarket Authorization Issued: FCN description

More about Environmental Decisions and Definitions of Environmental Terms.
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