Is KILZ Original Interior/Exterior Primer toxic?
No paint is risk-free, and "toxic" depends on how much you're exposed to and for how long. Here is what KILZ's own documents show. KILZ Original Interior/Exterior Primer scores 17 out of 100. Its untinted VOC is 348 g/L. Its Safety Data Sheet carries these warnings: reproductive warning. We found no third-party emissions testing for it.
- Health score
- 17
- VOC g/L
- 348
- Use
- Exterior primer, Interior primer
Safety Data Sheet warnings
- Reproductive warningSuspected of damaging fertility or the unborn child.
- FlammableKeep away from heat and flames.
- Aspiration hazardMay be fatal if swallowed and enters airways.
Evidence beyond the label
- Emissions testing: none found
- Health certification: none found
- Full ingredient list (Health Product Declaration): not published
Product
Updated October 12, 2026. Scores summarize the evidence makers publish. They don't guarantee safety or predict individual health outcomes. No brand pays to be listed. How we score