Drometrizole Trisiloxane CAS 155633-54-8

1. Acts as a UV filter in cosmetics and sunscreens, providing both UVB (303 nm) and partial UVA (344 nm) protection with excellent photostability.
2. Serves Drometrizole trisiloxane CAS 155633-54-8 as a light stabilizer in personal care formulations like moisturizers and lip balms to prevent product degradation from UV radiation.
3. Functions as an additive in specialty coatings and polymers to enhance their weather resistance and extend service life under sunlight exposure.

1. Store in a sealed container at 15-25°C in a cool, dry, dark area away from direct sunlight, heat sources, and oxidizing agents.
2. Avoid Drometrizole trisiloxane CAS 155633-54-8 contact with strong acids and bases to prevent chemical decomposition and maintain the integrity of its siloxane structure.
3. Wear nitrile gloves, safety goggles, and a lab coat; handle in a well-ventilated area to avoid skin/eye contact and dust inhalation.

1. The benzotriazole - siloxane structure delivers high photostability and oil solubility, ensuring long - lasting UV protection in various formulations.
2. Offers Drometrizole trisiloxane CAS 155633-54-8 dual UVB/UVA absorption, which helps reduce skin damage caused by ultraviolet radiation and enhances the performance of sun protection products.
3. Has good compatibility with common cosmetic ingredients and polymers, enabling easy integration into diverse product formulas without affecting texture or clarity.

- GHS Classification: Environmental Hazard (GHS09, N), may cause long - lasting harmful effects to aquatic life (H413).
- Hazard Drometrizole trisiloxane CAS 155633-54-8 Statements: H413 (May cause long lasting harmful effects to aquatic life).
- Precautionary Statements: P273 (Avoid release to the environment); P391 (Collect spillage); P501 (Dispose of contents/container in accordance with local regulations).
- UN Number: Not listed as a hazardous substance for transport; classified as a non - dangerous good for general transport.