Glycolic Acid CAS 79-14-1

1. Glycolic acid is widely used in skincare as a chemical exfoliant to reduce fine lines, hyperpigmentation, and acne by promoting collagen synthesis and skin renewal .
2. Glycolic acid CAS 79-14-1 is utilized in industrial applications for leather processing, textile dyeing, metal cleaning, and as a monomer for producing biodegradable plastics .
3. Glycolic acid serves as a building block in organic synthesis for pharmaceuticals, pesticides, and various chemical compounds .

1. Store Glycolic acid in a tightly sealed container in a cool, dry, well-ventilated place, as it is hygroscopic and moisture sensitive .
2. Keep Glycolic acid CAS 79-14-1 away from strong oxidizing agents, strong bases, and metals to prevent hazardous reactions .
3. Handle Glycolic acid using appropriate personal protective equipment including chemical-resistant gloves, safety goggles, and in a fume hood, as Glycolic acid causes skin and eye irritation and is harmful if swallowed .

1. Isolate the spill area, wear full protective equipment including suitable respirator, and avoid dust generation .
2. Sweep up solid Glycolic acid CAS 79-14-1 or contain liquid using dry inert absorbent material like sand, collect into sealed, labeled containers for disposal, and prevent entry into drains or waterways .
3. Personnel cleaning Glycolic acid spills must neutralize any residues with sodium bicarbonate or lime before disposal according to environmental regulations .

1. Glycolic acid is classified with GHS signal word "Danger" as a corrosive substance (H314, H318) causing severe skin burns and serious eye damage, and is harmful if swallowed (H302) .
2. Glycolic acid CAS 79-14-1 has an oral LD50 of 1950 mg/kg in rats, is combustible with a flash point of 129°C, and thermal decomposition produces toxic fumes including carbon oxides .
3. Glycolic acid is classified for transport as a corrosive solid (UN 3261, Hazard Class 8, Packing Group II/III) and is very toxic to aquatic life with long-lasting effects (H400, H410) .