Prop 65 Notices

Prop 65 notice 2023-02707: King Oscar, Inc.

Blue Water Cosaint, LLC filed this California Prop 65 60-day notice on September 1, 2023. It names King Oscar, Inc., Tri-Union Seafoods, LLC and Walmart, Inc. and alleges exposure to Mercury from King Oscar Kipper Snacks.

The violations below are alleged in a 60-day notice. They are not proven. A 60-day notice is not a lawsuit and not a finding of liability.

AG number
2023-02707
Date filed
Plaintiff attorney
Law Offices of George Rikos
Chemicals
Source or product
King Oscar Kipper Snacks
Last checked
November 11, 2026

What happened after this notice

Outcomes for this notice have not been checked yet. A settlement is not an admission and not a finding that anyone broke the law.

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Other notices naming King Oscar, Inc.

  • Tri-Union Seafoods LLC and 3 more: Lead in King Oscar Skinless Boneless Sardines in Olive Oil
    Notice 2026-03502, filed 2026-07-24 by Environmental Health Advocates, Inc.
  • King Oscar, Inc. and 3 more: Perfluorooctane Sulfonate (PFOS) in King Oscar, Tiny Tots Sardines in Olive Oil Two Layer, UPC#034800005255
    Notice 2025-03439, filed 2025-09-05 by CalSafe Research Center, Inc.
  • King Oscar, Inc. and 3 more: Mercury and mercury compounds in King Oscar Royal Fillets Mackerel Mediterranean Style
    Notice 2025-01811, filed 2025-06-09 by Consumer Protection Group, LLC
  • Tri-Union Seafoods, LLC and 2 more: Lead in King Oscar Wild Caught Sardines in Extra Virgin Olive Oil Mediterranean Style
    Notice 2025-00914, filed 2025-03-21 by Environmental Health Advocates, Inc.
  • King Oscar, Inc. and 1 more: Lead in sardines
    Notice 2020-02438, filed 2020-09-21 by Ecological Alliance, LLC

Recent notices filed by Blue Water Cosaint, LLC