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Modernist Pantry Sodium Hydroxide Products
Check whether yours is affected, then follow the instructions below.
What’s wrong
The products contain sodium 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 products violate the Federal Hazardous Substance Act (FHSA) by omitting the word "poison" and other mandatory information on the packaging.
The Recall Registry rates this serious — Fire or burn risk.
What it looks like
Photos help. Identifiers decide. Appearance can vary by color, finish or packaging. Confirm the model number, date code or other identifier in the official notice.

Recall image provided by CPSC
What to do
Consumers should immediately store the recalled products in a safe location out of sight and reach of children. Contact Modernist Pantry for a free replacement child resistant packaging and label. All known purchasers are being contacted directly.
Who to contact: Modernist Pantry toll-free at 888-578-3932 from 9 a.m. to 5 p.m. ET Monday through Friday, email service@modernistpantry.com, or online at www.modernistpantry.com and click on Safety Alert at the bottom of the page for more information.
The product
This recall involves Modernist Pantry Kitchen Alchemy bags of sodium hydroxide. The product was sold in 50 grams and 400 grams black and orange resealable bags and marketed for food preparation use. The Modernist Pantry logo and a female cook appear on the front of the bag. Kitchen Alchemy, Sodium Hydroxide, pH Buffering and the product weight are printed on the label.
Details
- Units affected
- About 330
- Recall date
- April 29, 2021
- Brand
- Modernist Pantry LLC, of Eliot, Maine
- Injuries reported
- None reported
- What has been reported
- No incidents or injuries have been reported.
Online at ModernistPantry.com and Amazon.com from April 2019 through February 2021 for between $8 and $26.
The official notice
This recall was issued by the U.S. Consumer Product Safety Commission. The Recall Registry summarises it — always confirm the details at the source.
Their exact wording: “Modernist Pantry Recalls Sodium Hydroxide Products Due to Failure to Meet Child Resistant Packaging Requirement and Violation of FHSA Labeling (Recall Alert)”
Worried about the other things in your house? You can write down what you have and be told if one is recalled — or, if you sell second-hand, check your whole stock at once.
Filed under: Cleaning & chemicals