A readily biodegradable nonionic specialty surfactant designed for highly concentrated, unit‑dose and liquid laundry formulations. TERGITOL™ AEL-2450 avoids gel formation delivering excellent cleaning, strong viscosity control, and enabling reduced solvent use even in high-anionic systems for simpler formulations. It offers a favorable EHS profile with minimal labeling; CASN 68439-51-0, initiated from C12-14 alcohols.