5 Key Takeaways

• 1

  Researchers identified 189 substances as potential mammary carcinogens in food contact materials, with 76 detected in recent migration studies.

• 2

  21% of the potential carcinogens were measurable in food contact materials, despite existing regulations in the U.S. and E.U.

• 3

  Among the 76 identified carcinogens, 40 have regulatory warnings, including substances under E.U. and California regulations.

• 4

  Styrene, a substance with evidence of mammary carcinogenicity, has been detected in food contact materials despite regulations.

• 5

  Challenges in identifying non-intentionally added substances hinder assessments, as current methods lack standardization and robust exposure estimates.