67784-86-5 Ethylene oxide, propylene oxide copolymer, tall oil fatty acid ester Fatty acids, tall-oil, ethoxylated propoxylated Poly(oxypropylene, oxyethylene) esters with tall oil acids Polyethoxylated, propoxylated tall oil acids Polyoxyethylene, polyoxypropylene monoester of tall oil acids Tall oil fatty acids, ethoxylated, propoxylated