Ethyl lactate is widely used as a biodegradable solvent in various industries due to its low toxicity and environmentally friendly profile. It is commonly employed in the formulation of paints, coatings, and inks, where it helps improve flow and leveling while reducing volatile organic compound (VOC) emissions. In the electronics industry, ethyl lactate serves as a cleaning agent for semiconductor wafers and circuit boards because it effectively dissolves residues without damaging sensitive components. It is also used in the pharmaceutical sector as a solvent for drug delivery systems and in the synthesis of active pharmaceutical ingredients. In cosmetics and personal care products, ethyl lactate functions as a solubilizing and penetration-enhancing agent in lotions, nail care products, and cleansers. Additionally, it finds application in the food industry as a flavoring agent, contributing fruity and creamy notes to processed foods and beverages. Due to its antimicrobial properties, ethyl lactate is explored for use in agricultural formulations and as a preservative in water-based systems. Its versatility, combined with sustainable sourcing from renewable feedstocks, makes it a preferred choice in green chemistry initiatives.