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U.S. Department of Health and Human Services

Threshold of Regulation (TOR) Exemptions

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TOR number 2008-001

Threshold of Regulation Exemptions are generally applicable and are effective for the food contact substance (FCS) for the listed intended use regardless of manufacturer or supplier.
Food Contact Substance: Polyurethane (PUR) resin (CAS Reg. No. 82602-41-3 )
Use Limitations: For use as an adhesive between layers in the fabrication of laminate food-contact articles used for microwave cooking at temperatures not to exceed 212°F, in contact with aqueous food (food type I, Table 1, 21 CFR 176.170(c).)
Requestor: H.B. Fuller
Quick links to regulation: 176.170

*For references to food types and conditions of use, see Food Types & Conditions of Use for Food Contact Substances.