Stearic Acid CAS 57-11-4

1. Stearic acid CAS 57-11-4 is widely used as a raw material in the production of soaps, detergents, and personal care products.
2. Stearic acid serves as a softening agent, plasticizer, and release agent in the manufacturing of rubber, plastics, and candles.
3. This compound is also utilized as a food additive (emulsifier E570) and in pharmaceutical formulations as an excipient.

1. Store stearic acid CAS 57-11-4 in a cool, dry, well-ventilated place, away from heat sources and open flames.
2. Keep the container tightly closed and separate from strong oxidizing agents and bases.
3. Handle Stearic acid with appropriate personal protective equipment (PPE), including gloves and safety glasses, to prevent skin and eye contact, especially when molten.

1. Isolate the spill area and wear suitable protective equipment (gloves, safety glasses).
2. For solid spills, collect with a clean tool. For molten spills, allow to solidify before collection. Place waste in a suitable container for disposal.
3. Prevent Stearic acid the material from entering drains or the environment. Clean the area with hot water and detergent if necessary.

1. Stearic acid CAS 57-11-4 is generally considered low in toxicity but may cause mild skin or eye irritation, particularly in molten form.
2. Stearic acid is combustible at high temperatures; dust may form explosive mixtures with air.
3. Always consult the official stearic acid Safety Data Sheet (SDS) for comprehensive hazard and handling guidance.