Threshold of Regulation (TOR) Exemptions
TOR No. 2004-003
|Food Contact Substance:||1H,3H-benzo[1,2-c:4,5-c']difuran-1,3,5,7-tetrone, polymer with 5,5'-carbonylbis[1,3-isobenzofuranedione] and 1,3-diisocyanatomethylbenzene (CAS Reg. No. 134119-41-8)|
|Use Limitations*:||As a filler at a maximum use level of 20% by weight in polytetrafluoroethylene seals, bushings and bearings in food-processing equipment intended for repeated use provided the temperature does not exceed 100E C. In accordance with good manufacturing practice, those food-contact articles containing the subject additive should be thoroughly cleansed prior to their first use in contact with food.|
|Requestor:||HP Polymers, Inc|
*For references to food types and conditions of use, see Food Types & Conditions of Use for Food Contact Substances.