Bioactivity | Drometrizole is a cosmetic ingredient as an ultraviolet light absorber. Drometrizole has no significant toxicity observed in acute oral, inhalation, or dermal toxicity studies[1]. |
Name | Drometrizole |
CAS | 2440-22-4 |
Formula | C13H11N3O |
Molar Mass | 225.25 |
Appearance | Solid |
Transport | Room temperature in continental US; may vary elsewhere. |
Storage | 4°C, stored under nitrogen *In solvent : -80°C, 6 months; -20°C, 1 month (stored under nitrogen) |
Reference | [1]. Lee JK, et al. Risk Assessment of Drometrizole, a Cosmetic Ingredient used as an Ultraviolet Light Absorber. Toxicol Res. 2019;35(2):119-129. |