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This recall has not yet been classified by risk level.

Pro Supply Outlet Recalls Sodium and Potassium Hydroxide Products Due to Failure to Meet Child-Resistant Packaging Requirement and Violation of FHSA Labeling Requirement (Recall Alert)

Date: May 20, 2021
Company: Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif.
Status: Ongoing
Source: CPSC

What You Should Do

Stop using this product immediately. Do not consume, use, or distribute it.

Consumers should immediately store the recalled products in a safe location out of reach of children and contact Pro Supply Outlet for a free replacement child-resistant cap and label to put on the product. Pro Supply Outlet is contacting all purchasers directly. Options: Replace

Affected Products

This recall involves Pro Supply Outlet sodium and potassium hydroxide products sold in two-pound rigid white plastic jars with continuous thread caps. The front of the label bears the PSO logo, the product name, SKU 7023 and UPC 078345004533 for the sodium hydroxide and SKU 7132 and UPC 078345004625 for the potassium hydroxide.

Why Was This Recalled?

The products contain sodium hydroxide or potassium hydroxide which must be in child resistant packaging, as required by the Poison Prevention Packaging Act (PPPA). The packaging of the products is not child resistant, posing a risk of chemical burns and irritation to the skin and eyes. In addition, the label on the product violates the Federal Hazardous Substance Act (FHSA) by omitting the word "poison" for poisonous chemicals.

Where Was This Sold?

Distribution information not available.

About Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif.

Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif. has 1 total recall tracked by RecallDetector.

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Data sourced from the CPSC. Last updated March 26, 2026. View original report