Ingredient · Updated
Radium-226
Found in 1 product
What is Radium-226?
Radium-226 is a naturally occurring radioactive isotope of the element radium, which can be found in small amounts in the earth's crust. It is produced through the decay of uranium and thorium and has historically been extracted for use in early radiography and luminescent paints.
Despite its historic uses, Radium-226 is not intentionally added to consumer products today due to its radioactive properties and potential health risks. Concerns primarily stem from its emission of alpha particles and associated radiation exposure.
When found on a label, it's important to ensure that the product is subject to strict regulatory oversight to monitor and limit exposure to this radioactive substance.
Commonly found in: Historical uses in luminescent paints, not generally used today
What to watch
- Radium-226 exposure is linked to an increased risk of bone cancer and other serious health effects due to its radioactivity.
The FDA does not permit the intentional addition of Radium-226 in consumer products due to its hazardous nature and health risks.
Research consistently indicates significant health risks associated with Radium-226 due to its radioactive properties.
Radium-226 is not derived from animals, and its presence or absence is not typically a concern in vegan assessments.
Sources: Radionuclides in Drinking Water: A Small Entity Compliance Guide
Scout's take
Radium detected at 0.2 pCi/L, above EWG's strict health guideline of 0.05 pCi/L; below the EPA legal limit of 5 pCi/L.
All 1 product with Radium-226
Where Radium-226 shows up
- Water Bottles 1 product
Higher-scoring picks without Radium-226
Products from the same categories whose analyzed ingredient list does not include Radium-226, scoring 80 or above.
Scan any product to see every ingredient explained — and healthier swaps.