• 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. 1148

Return to Listing
Food Contact Substance:  1,2-Benzisothiazol-3(2H)-one 1,1-dioxide, sodium salt (CAS Reg. No. 128-44-9).
Notifier:  ADEKA Corporation
Manufacturer:  ADEKA Corporation
Intended Use:  As a nucleating agent in the manufacture of polyethylene phthalate polymers otherwise complying with 21 CFR 177.1630.
Effective Date:  05/25/2012
Limitations/Specifications:  To be used at levels not to exceed 0.1 percent in polyethylene phthalate polymers intended to contact all types of foods under the conditions of use described for such polymers in 21 CFR 177.1630.
Environmental Impact Decisions:  Environmental Decisions Site