A grocery store in a working-class Bay Area city sold a disinfectant spray claiming to kill 99.9% of viruses and bacteria — and not a single federal regulator had ever verified that claim before it hit the shelf.

The Store, The Products, The Lie on the Label

San Pablo Supermarket, Inc. operates a retail store at 2368 El Portal Drive in San Pablo, California — a small, dense city in Contra Costa County where the median household income hovers well below the California state average. This is a community that relies on neighborhood stores. These are the shoppers who trusted the products on those shelves.

Between March 2023 and February 2024, the store sold three separate products that ran afoul of the Federal Insecticide, Fungicide, and Rodenticide Act (FIFRA). Two were unregistered pesticides — chemical products making active health claims that were never vetted, tested, or approved by the EPA. One was a pest-control device that lacked the mandatory EPA establishment number, making it legally counterfeit in the eyes of federal law.

The EPA’s enforcement action, finalized December 9, 2025, documents ten separate violations across those three products. The store agreed to pay $32,300 (roughly what a minimum-wage worker in California earns grinding through an entire year) to settle the matter.

Product One: The Spray That Was Never Approved

The “PH5B Disinfectant Spray” carried bold claims on its label: “kills 99.9% of viruses & bacteria,” “disinfectant spray to kill illness-causing viruses and bacteria,” and instructions to “allow to remain wet for 30 seconds” for sanitization. Those are not marketing slogans — under federal law, those are pesticide claims. Products making those claims must be registered with the EPA before they can legally be sold anywhere in the United States.

The EPA confirmed the PH5B Disinfectant Spray carried no such registration. At all. The store sold it anyway in at least three documented transactions — March 2023, June 2023, and October 2023 — and offered it for sale as late as September 29, 2023. That generated four separate violations under FIFRA.

Product Two: Antibacterial Claims in Two Languages, Zero Registrations

The “Nano Task Liquid Detergent” label, translated from Chinese, claimed “nanoscale antibacterial effects.” Under federal law, that phrase transforms a soap into a pesticide — because it claims the product can destroy or suppress microbial organisms. The EPA classifies any product making that kind of claim as a pesticide requiring registration, regardless of what language the label is printed in.

The Nano Task Liquid Detergent was not registered with the EPA. The store offered it for sale on September 29, 2023, constituting one additional federal violation.

Product Three: Glue Traps With No Paper Trail

The “ProCatch Mouse Glue Traps” occupy a slightly different legal category — they are a “device” under FIFRA rather than a pesticide. But devices are still required to bear an EPA establishment number: a registration mark that proves the manufacturing facility has been documented with the federal government. The ProCatch traps had no such number on their label.

That makes them legally “misbranded” — the federal government’s term for a product whose label lies by omission. The store sold them across five separate documented transactions between March 2023 and February 2024.

The Non-Financial Ledger

What the Fine Doesn’t Cover

San Pablo is a city where working-class immigrant families, seniors on fixed incomes, and low-income households make up the majority of the population. When a neighborhood supermarket stocks a product labeled “kills 99.9% of viruses & bacteria,” a parent trusts that claim. A caregiver protecting an elderly family member trusts that claim. Someone who cannot afford to see a doctor if they get sick trusts that claim above all. That trust is not naive — it is a reasonable expectation that the government has done its job.

Federal pesticide registration exists precisely to protect people from chemical products that make false or unverified health claims. The registration process requires manufacturers to demonstrate that a product actually does what it says, that its ingredients are safe for the people using it, and that the label instructions protect against misuse. Without registration, a product claiming to disinfect surfaces is just a bottle of unknown chemicals with a marketing message. The community in San Pablo had no way of knowing that’s what they were buying.

The Nano Task Liquid Detergent adds a language dimension that makes this even more troubling. Its antibacterial claims were written in Chinese — meaning the primary consumers of this product were almost certainly Chinese-speaking shoppers who trusted the product because of the specific claims printed in their own language. This was a product marketed to a specific linguistic community, making health claims that the EPA had never vetted, sold in a store that community relied on for daily necessities.

The ProCatch Mouse Glue Traps present a different kind of dignitary harm. A pest control product without an EPA establishment number means there is no traceable chain of custody — no documented manufacturing facility, no accountability if the product is defective, contaminated, or simply ineffective. Families dealing with rodent infestations in lower-income housing rely on affordable, accessible products like these. The “misbranding” here is a legal term for a lie: the label implies regulatory compliance that doesn’t exist. Shoppers paid real money for a product whose regulatory claims were fiction.

Legal Receipts

Straight From the Federal Document

“The label on the product, ‘PH5B Disinfectant Spray,’ contained the following claims: ‘kills 99.9% of viruses & bacteria,’ ‘disinfectant spray to kill illness-causing viruses and bacteria,’ and ‘to sanitize allow to remain wet for 30 seconds and allow surface to air dry.'” — EPA Consent Agreement and Final Order, Section I.C, Paragraph 24

“At all times relevant to this CAFO, the pesticide, ‘PH5B Disinfectant Spray,’ was not registered with EPA under Section 3 of FIFRA.” — EPA Consent Agreement and Final Order, Section I.C, Paragraph 27

“The label on the product, ‘Nano Task Liquid Detergent,’ contained the following claim, translated from Chinese: ‘nanoscale antibacterial effects.'” — EPA Consent Agreement and Final Order, Section I.C, Paragraph 30

“At all times relevant to this CAFO, the device, ‘ProCatch Mouse Glue Traps,’ did not bear an EPA establishment number assigned under Section 7 of FIFRA to the establishment in which it was produced.” — EPA Consent Agreement and Final Order, Section I.C, Paragraph 40

“Respondent (i) admits that EPA has jurisdiction over the subject matter of this CAFO and over Respondent; (ii) neither admits nor denies the specific factual allegations contained in Section I.C of the CAFO; (iii) consents to any and all conditions specified in this CAFO and to the assessment of the civil administrative penalty.” — EPA Consent Agreement and Final Order, Section I.D, Paragraph 43

“In executing this CAFO, Respondent certifies that, to the best of its knowledge, it is currently in compliance with any FIFRA requirements that may apply to its ongoing operations.” — EPA Consent Agreement and Final Order, Section I.F, Paragraph 51

Read that last one carefully. The store certified compliance — after settling ten federal violations — without ever admitting the violations took place.

Societal Impact Mapping

Public Health: When Unverified Disinfectants Reach Vulnerable Communities

The entire premise of pesticide registration under FIFRA is a public health guarantee. When a product claims it kills illness-causing viruses and bacteria, the federal government requires proof — because the alternative is that families spray unknown chemical compounds onto kitchen counters, children’s toys, and food-contact surfaces while believing they are protected. An unregistered disinfectant claiming to kill 99.9% of pathogens is, at best, a product of unknown efficacy. At worst, it is a health hazard wearing a safety label.

San Pablo’s population includes a high proportion of essential workers, renters in dense housing, and elderly residents — demographics that relied most heavily on household disinfection products during the very period these violations occurred (March 2023 through early 2024). These are communities that cannot absorb the cost of illness caused by inadequate sanitation. Selling them products that made unverified germ-killing claims was a direct exploitation of that vulnerability.

The antibacterial claims on the Nano Task Liquid Detergent raise an additional concern: products that claim to kill bacteria but have not been tested for efficacy may actively mislead users into a false sense of safety. A shopper who believes their laundry detergent kills bacteria may forego other hygienic precautions they would otherwise take. The public health harm is not just theoretical; it is embedded in the behavior that false labels produce.

Economic Inequality: The Fine That Costs Nothing, Compared to What Trust Costs Everything

The $32,300 fine (roughly what a minimum-wage California worker earns in a full year of labor, or what a family of four spends on groceries for about 18 months) resolves the federal civil claims. The store pays. The community gets nothing. No remediation, no notification to customers who bought these products, no requirement to identify or recall the items that were sold. The legal system settles the corporate debt and leaves the human ledger open.

The maximum penalty the EPA could have assessed was $24,885 per violation. With ten violations, that ceiling was $248,850 (enough to fully fund a small community health clinic for months, or to provide a year of food assistance to over 100 low-income families in Contra Costa County). The actual fine collected was $32,300 — 13 cents on every dollar of maximum liability. Corporate accountability math, in action.

For context on who absorbs these costs: the people who bought PH5B Disinfectant Spray at this store paid real money for a product they believed had federal safety approval. They cannot get that money back. They cannot recover the peace of mind they thought they were purchasing. The corporation pays a fine; the customers paid for a lie.

The Cost of a Life Metric

What Now?

Who To Watch, Where To Push

The store settled and certified compliance. The EPA closed the file. But the regulatory infrastructure that allowed these products to sit on shelves for nearly a year — largely invisible to the community buying them — remains intact. Here is where accountability lives and where pressure belongs:

• EPA Region IX (San Francisco) — The enforcement body that brought this case. Monitor their public enforcement actions at epa.gov/enforcement for future actions involving FIFRA violations in California.
• EPA’s Enforcement and Compliance Assurance Division — The division responsible for pesticide compliance. If you see products making disinfectant or antibacterial claims in stores near you, you can report them directly to your EPA region.
• California Department of Pesticide Regulation (CDPR) — California has its own pesticide enforcement authority operating alongside the federal EPA. CDPR can pursue state-level action independent of the federal settlement.
• Contra Costa County Environmental Health — Local environmental health agencies have jurisdiction over retail food and consumer product safety at the county level. Local pressure matters.
• The Federal Trade Commission (FTC) — The FTC polices false advertising claims. Products claiming “kills 99.9% of viruses and bacteria” without verification may also constitute deceptive advertising under FTC jurisdiction.

If you live in San Pablo or Contra Costa County, connect with local mutual aid networks that help residents navigate consumer protection complaints. Organizations doing tenant and consumer rights work in the East Bay can help you file complaints, demand product recalls, and organize neighbors around accountability for the businesses serving your community. A $32,300 fine paid quietly in December means nothing without a community that refuses to move on.