Is Behr Dynasty Exterior toxic?

No paint is risk-free, and "toxic" depends on how much you're exposed to and for how long. Here is what Behr's own documents show. Behr Dynasty Exterior scores 28–40 out of 100 across its 9 sheens and bases. Its untinted VOC is 36–47 g/L. Its Safety Data Sheet carries these warnings: cancer warning (1 of 9 versions) and skin allergen (all versions). It documents third-party low-emissions testing (GREENGUARD).

Health score

28–40

VOC g/L

36–47

Use

Exterior paint

Safety Data Sheet warnings

• Cancer warning1 of 9 versionsContains Benzophenone, a suspected carcinogen present in the paint itself, not only as dust.
• Skin allergenall versionsMay cause an allergic reaction.
• Cancer warning (dust only)8 of 9 versionsListed ingredients are hazards as inhaled dust. Wear a mask when sanding or spraying.

Evidence beyond the label

• Emissions testing: documented (GREENGUARD)
• Health certification: none found
• Full ingredient list (Health Product Declaration): not published

All 9 versions

• Flat · Deep BaseVOC 36 g/L · 2 warnings40Poor
• Flat · Medium BaseVOC 43 g/L · 2 warnings40Poor
• Flat · Ultra Pure WhiteVOC 46 g/L · 2 warnings40Poor
• Satin · Deep BaseVOC 47 g/L · 2 warnings40Poor
• Satin · Medium BaseVOC 42 g/L · 2 warnings40Poor
• Satin · Ultra Pure WhiteVOC 42 g/L · 2 warnings40Poor
• Semi-Gloss · Medium BaseVOC 41 g/L · 2 warnings40Poor
• Semi-Gloss · Ultra Pure WhiteVOC 46 g/L · 2 warnings40Poor
• Semi-Gloss · Deep BaseVOC 41 g/L · 2 warnings28Poor

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