Inventory of Effective Food Contact Substance (FCS) Notifications
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FCN No. 2346
Polysecure GmbH
According to Section 409(h)(1)(C) of the Federal Food, Drug, and Cosmetic Act, food contact substance notifications (FCNs) are effective only for the listed manufacturer and its customers. Other manufacturers must submit their own FCN for the same food contact substance and intended use.
| Food Contact Substance: | Diyttrium dioxide sulfide (CAS Reg. No.: 12340-04-4) doped with lanthanide ions. |
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| Notifier: | Polysecure GmbH |
| Manufacturer/Supplier: | Polysecure GmbH |
| Intended Use: | For use as an additive in all food-contact polymers, except for use in contact with infant formula and human milk (see Limitations/Specifications). |
| Limitations/Specifications: | For use as a fluorescent tracer at a maximum level of 200 ppm, in contact with all food types, under Conditions of Use B through H, as described in Tables 1 and 2. The FCS is intended to be used in both single and repeated use applications. The FCS is not intended for use in contact with infant formula or human milk. Such uses were not included as part of the intended use of the substance in the FCN. |
| Effective Date: | Jun 13, 2024 |
| National Environmental Policy Act (NEPA)** Submission: | Environmental Assessment (in PDF, 374 kB) |
| FDA Decision: | Finding of No Significant Impact (FONSI) (in PDF, 188 kB) |
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