Prop 65 Notices

Prop 65 notice 2020-01035: Staples, Inc.

Ecological Rights Foundation filed this California Prop 65 60-day notice on April 21, 2020. It names Staples, Inc. and alleges exposure to styrene from 3D printer filaments.

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
2020-01035
Date filed
Noticing party
Plaintiff attorney
Law Offices of Brian Gaffney APC, Ecology Law Center
Alleged violators
Chemicals
Source or product
3D printer filaments
Official notice
Notice PDF at oag.ca.gov
Official record
Attorney General record for 2020-01035
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 Staples, Inc.

  • Martha Stewart Living Omnimedia, LP and 1 more: Lead in Martha Stewart Dry Erase Planner
    Notice 2026-03850, filed 2026-08-07 by Environmental Health Advocates, Inc.
  • Martha Stewart Living Omnimedia, LP and 1 more: Lead in Martha Stewart Ceramic Dish with Flowers
    Notice 2026-03849, filed 2026-08-07 by Environmental Health Advocates, Inc.
  • Mutual Industries North, Inc. and 3 more: Di(2-ethylhexyl)phthalate (DEHP) in Bilt-Rite Mastex Cushion, Model# F0370
    Notice 2026-03085, filed 2026-06-29 by Precila Balabbo
  • Staples, Inc.: Bisphenol A (BPA) in Staples Classroom Electric Pencil Sharpener
    Notice 2026-03084, filed 2026-06-29 by Gabriel Espinoza
  • Office Depot, LLC and 2 more: Bisphenol S (BPS) in Office Depot Thermal Fax Paper Rolls in White, 8.5” x 98’, 6 count, Staples Thermal Fax Paper in White, 8½” x 164’, 4 rolls
    Notice 2026-02209, filed 2026-05-14 by CENTER FOR ENVIRONMENTAL HEALTH

Recent notices filed by Ecological Rights Foundation

  • PacifiCorp and 7 more: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD), Hexachlorodibenzodioxin, Pentachlorophenol, Polychlorinated dibenzo-p-dioxins, Polychlorinated dibenzofurans in Treated wood utility poles and other treated wood
    Notice 2024-03349, filed 2024-07-25 by Ecological Rights Foundation
  • Liberty Utilities (Calpeco Electric) LLC and 2 more: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD), Hexachlorodibenzodioxin, Pentachlorophenol, Polychlorinated dibenzo-p-dioxins, Polychlorinated dibenzofurans in Treated Wood Products, Utility poles and crossarms, Treated Wood Waste
    Notice 2024-02309, filed 2024-06-10 by Ecological Rights Foundation
  • PacifiCorp and 1 more: 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD), Hexachlorodibenzodioxin, Pentachlorophenol, Polychlorinated dibenzo-p-dioxins, Polychlorinated dibenzofurans in Treated wood utility poles and other treated wood
    Notice 2024-01989, filed 2024-05-08 by Ecological Rights Foundation
  • Galaxy Wireless USA Corporation and 3 more: styrene in 3D pens utilizing filaments incorporating a styrene monomer
    Notice 2022-02990, filed 2022-12-14 by Ecological Rights Foundation
  • Walmart Inc.: styrene in 3D Pens
    Notice 2021-02147, filed 2021-08-30 by Ecological Rights Foundation