Threshold of Regulation (TOR) Exemptions
TOR No. 2004-001
|Food Contact Substance:||2,4-pentanedione (CAS Reg. No. 123-54-6) and N,N-dimethylacetoacetamide (CAS Reg. No. 2044-64-6)|
|Use Limitations*:||For use at maximum levels of 0.05 percent and 0.08 percent by weight, respectively, to assist the curing of thermosetting styrenated polyester resins complying with 21 CFR 177.2420 and intended for repeat use as articles or as components of articles used in contact with food, the finished resins must meet the extractive limitations in 21 CFR 177.2420(c) and must be thoroughly cleansed prior to their use with food as specified in 21 CFR 177.2420(d).|
|Quick Links to regulations in 21 CFR (referenced above):||177.2420|
*For references to food types and conditions of use, see Food Types & Conditions of Use for Food Contact Substances.