Severity
Moderate
ModerateActive
CPSC recall · Reported May 20, 2021
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)
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 o…
Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif. recalled This recall involves Pro Supply Outlet sodium and potassium hydroxide products sold in tw… - a moderate-severity action.
Pro Supply Outlet Recalls Sodium and Potassium Hydroxide Products Due to Failure to Meet … was recalled by Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif. in May 20, 2021. Reason: The products contain sodium hydroxide or potassium hydroxide which must be in child resistant packaging, as r…. Remedy: Consumers should immediately store the recalled products in a safe location out of reach …. Verify recall #21749 with the CPSC before acting.
The recall
Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif. issued this moderate-severity CPSC recall-The products contain sodium hydroxide or potassium hydroxide which must be in child resistant packaging, as r….
- Moderate
- severity level
- May 20, 2021
- reported
Sourced from official CPSC enforcement records. Verify recall #21749 with the agency before acting. Full product description, hazard, remedy, and related recalls are below.
Recall Insight
This CPSC action (record #21749) was formally reported on May 20, 2021. It is classified under Moderate severity, with a current status of Active. Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif. is listed as the recalling firm. Federal records list the affected scope as About 2,600.
The documented reason for this recall is: 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, p… Distribution information was not included in the agency filing, so consumers should assume broad potential exposure until the firm publishes point-of-sale details. The remedy documented by the agency is: 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 p… - consumers holding this product should act on that instruction rather than relying on general guidance.
Within the same product category the archive holds 6 closely related recalls, 6 from CPSC - clustering in a narrow category often points to a systemic quality-control or supplier issue rather than a one-off defect. Always verify the recall number against the official agency record before acting.
Children & Baby Products recalls over time
Where this recall sits in its category - 3,731 children & baby products recalls on record
Of 101,704 recalls in the database, 24,878 are high severity, 72,426 moderate, and 4,400 low. This recall is classified moderate severity.
Counts reflect market size and reporting activity, not inherent danger, we do not rank products by risk from raw recall volume.
Affected scope
About 2,600
Related Recalls
6
6 from same agency
Product description
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.
Reason for recall
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.
Remedy, what to do
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.
Recall Profile
| Attribute | Value |
|---|---|
| Agency | U.S. Consumer Product Safety Commission |
| Severity class | Moderate |
| Status | Active |
| Recall number | 21749 |
| Date reported | May 20, 2021 |
| Date initiated | May 20, 2021 |
| Recalling firm | Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif. |
| Affected scope | About 2,600 |
| Distribution | Not disclosed |
| Official source | CPSC notice → |
Profile values are sourced directly from the official CPSC enforcement record. Source: U.S. Consumer Product Safety Commission.
What to do with this recall
Consumers should immediately store the recalled products in a safe location out of reach of children and contact Pro Supply Outle…
- Check the recall number (21749) and product description against the item you own. Search the archive
- Confirm the current status and remedy on the official CPSC notice before acting. CPSC notice
- Follow the documented remedy (refund, replacement, repair, or disposal) rather than general advice. What to do next
This page summarizes the official CPSC record for research and awareness; it is not legal, medical, or safety advice. Verify with the issuing agency before acting.
Frequently Asked Questions
What product was recalled? ▼
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.. Recalled by Chemical Technologies International Inc., dba Pro Supply Outlet, of Rancho Cordova, Calif.. Units affected: About 2,600.
Why was this product 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.
What should consumers do? ▼
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.
Which agency issued this recall? ▼
This recall was issued by the CPSC on May 20, 2021. Severity: Moderate. Recall number: 21749.
How do I check if my product is affected by a recall? ▼
Check the product description and recall number (21749) against your product. Visit the official CPSC website for the most current information. You can also use our Recall Checker tool to search by product name or brand.
How do I report an injury from a recalled product? ▼
Report injuries to the issuing agency: CPSC at SaferProducts.gov, NHTSA at nhtsa.gov/report-a-safety-problem, or FDA via MedWatch. Document the product (photos, model/serial numbers, purchase receipts) and seek medical attention. Injury reports help agencies track hazard patterns and may strengthen enforcement actions.
Nearby Recalls in This Category
Other recalls in the same product category, useful for spotting patterns across the same defect class or manufacturer.
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Every figure on PlainRecalls is rendered directly from official FDA, CPSC and NHTSA recall records, no number is typed in by an editor. This recall: CPSC, reported May 20, 2021. Severity classes follow each agency's own taxonomy (FDA Class I/II/III; CPSC and NHTSA by hazard type), and related-recall context is computed across the full archive. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of July 2026.