Is KILZ Original 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 scores 16 out of 100. Its untinted VOC is 442 g/L. Its Safety Data Sheet carries these warnings: skin allergen and organ toxicity warning. We found no third-party emissions testing for it.

Health score

16

VOC g/L

442

Use

Interior primer

Safety Data Sheet warnings

• Skin allergenMay cause an allergic reaction.
• Organ toxicity warningMay affect organs through repeated or high exposure (for example solvent vapors).
• 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

• KILZ OriginalVOC 442 g/L · 5 warnings16Bad

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