• Decrease font size
  • Return font size to normal
  • Increase font size
U.S. Department of Health and Human Services

Inventory of Effective Food Contact Substance (FCS) Notifications

  • Print
  • Share
  • E-mail
-
 

FCN No. 83

 
Return to Listing
 
Food Contact Substance:  Poly(oxy(1,1'-biphenyl)-4,4'-diyloxy-1,4-phenylenesulfonyl-1,4-phenylene) (CAS Reg. No. 25839-81-0).
 
Notifier:  Solvay Specialty Polymers USA, LLC
 
Manufacturer:  Solvay Specialty Polymers USA, LLC
 
Intended Use:  For repeated use in contact with food.
 
Effective Date:  09/23/2000
 
Limitations/Specifications:  1. The basic resins are produced by reacting 4,4'-biphenol and 4,4'-dichlorodiphenylsulfone according to the process described in the notification, so that the finished resin has a weight average molecular weight of at least 43,000. 2. The basic resins are to be used in contact with all food types under Conditions of Use B through H as described in Tables 1 and 2.
 
Environmental Impact Decisions:  Environmental Decisions Site
-
-