Home Ingredients Sodium carbonate (washing soda) Household ingredient · Builder / alkali
Sodium carbonate (washing soda) An alkaline water softener; irritating to eyes in concentrated form.
Concern level
Low Moderate High Very high
A whole food or a benign function, with no credible concern. It never costs points. The concern level sets how many points sodium carbonate (washing soda) costs on a product’s receipt.
Popular products that list sodium carbonate (washing soda) 2 of the 17,000 most-scanned products in the US with a GoodSwap page list sodium carbonate (washing soda).
Names GoodSwap recognizes on labels (8) soda ash washing soda sodium carbonate potassium carbonate sodium sesquicarbonate sodium carbonate anhydrous sodium carbonate monohydrate sodium carbonate washing soda Sources No sources for this page yet.
Do you have sodium carbonate (washing soda) at home? Scan before you buy: GoodSwap flags sodium carbonate (washing soda) in the store, and Label Lens highlights it on any ingredient list, even offline. It can also check the products you have at home, privately, on your phone.
Information, not medical advice. GoodSwap explains labels and published evidence; it doesn’t diagnose or treat anything. Always check the package, because recipes change, and talk to a doctor or dietitian about allergies, pregnancy or a medical condition.
Contains information from Open Food Facts , which is made available here under the Open Database License (ODbL) . © Open Food Facts contributors.
Also uses USDA FoodData Central (U.S. Department of Agriculture, Agricultural Research Service), public domain.
Scores, receipts and swaps are computed by GoodSwap from these facts with our published method. Brands can’t pay for a score or a place in a list.
Knowledge base 2026.10.11.
How we score · Open data and licenses · Report a problem
