Alleged violator
Prop 65 notices naming Costco Wholesale Corp.
Costco Wholesale Corp. is named in 4 Prop 65 notices filed between February 7, 2020 and May 22, 2020. That is less than 0.1% of the 34,721 notices on record here, ranking 2,215th of 25,591 companies by notices naming it. Notices are allegations, not findings.
Who has named Costco Wholesale Corp.
- Key Sciences3 notices
- Environmental Health Advocates, Inc.1 notice
2 noticing parties in total.
Chemicals alleged
- Acrylamide1 notice
- Cadmium1 notice
- Lead1 notice
- Lead and lead compounds1 notice
- Mercury and mercury compounds1 notice
5 chemicals in total.
Notices by filing year
Prop 65 notices on this page by the year they were filed, 2018 to 2026, for Costco Wholesale Corp.
2026 is not over yet. It has no notices so far, and its slot is marked “so far”.
Show the numbers
| Year filed | Notices |
|---|---|
| 2018 | 0 |
| 2019 | 0 |
| 2020 | 4 |
| 2021 | 0 |
| 2022 | 0 |
| 2023 | 0 |
| 2024 | 0 |
| 2025 | 0 |
| 2026 (so far) | 0 |
Notices by filing month
- May 20201 notice
- April 20201 notice
- February 20202 notices
Counts cover the notices on this site, which begin January 2, 2018. A notice is an allegation, not a finding.
Settlements and judgments on these notices
Figures cover notices filed in 2018, and none of the notices naming Costco Wholesale Corp. were filed then.
All notices, newest first
- Costco Wholesale Corp. and 1 more: Cadmium, Lead in Kirkland Signature SeaweedNotice 2020-01268, filed 2020-05-22 by Environmental Health Advocates, Inc.
- Costco Wholesale Corp.: Lead and lead compounds in Kirkland Signature Balsamic Vinegar of Modena - Aged (1L)Notice 2020-00889, filed 2020-04-03 by Key Sciences
- Costco Wholesale Corp.: Acrylamide in Kirkland Signature Super Extra-Large Peanuts - Roasted & SaltedNotice 2020-00369, filed 2020-02-14 by Key Sciences
- Costco Wholesale Corp.: Mercury and mercury compounds in KIRKLAND SIGNATURE WHOLE FANCY CASHEWSNotice 2020-00283, filed 2020-02-07 by Key Sciences