Is Sherwin-Williams Duration Exterior Acrylic Coating toxic?
No paint is risk-free, and "toxic" depends on how much you're exposed to and for how long. Here is what Sherwin-Williams's own documents show. Sherwin-Williams Duration Exterior Acrylic Coating scores 22–41 out of 100 across its 21 sheens and bases. Its untinted VOC is 0–46 g/L. Its Safety Data Sheet carries these warnings: reproductive warning (all versions), skin allergen (all versions) and organ toxicity warning (4 of 21 versions). We found no third-party emissions testing for it.
- Health score
- 22–41
- VOC g/L
- 0–46
- Use
- Exterior paint
Safety Data Sheet warnings
- Reproductive warningall versionsSuspected of damaging fertility or the unborn child.
- Skin allergenall versionsMay cause an allergic reaction.
- Organ toxicity warning4 of 21 versionsMay affect organs through repeated or high exposure (for example solvent vapors).
- Cancer warning (dust only)all versionsListed ingredients are hazards as inhaled dust. Wear a mask when sanding or spraying.
Evidence beyond the label
- Emissions testing: none found
- Health certification: none found
- Full ingredient list (Health Product Declaration): not published
All 21 versions
Flat · Light YellowVOC 0 g/L · 3 warnings41Poor
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