TSCA Definition 2019: The residuum from the distillation of the products from the catalytic hydrogenation of rape oil fatty acids. It consists of predominantly of C22 through C24 alcohols and C32 through C46 esters. It boils in the range of greater than 220.degree.C (428.degree.F) at 3.75 mm Hg.

TSCA Definition 2019: The by-products obtained as solvent stripper overheads after removal of non-alkoxide components during the manufacture of alcohols from ethylene by the Ziegler process. It consists predominantly of paraffins, olefins, naphthenes and esters having carbon numbers in the range C2-34 and melting in the range of approximately -17.5.degree.C to -4.1.degree.C (0.5.degree.F to 24.6.degree.F).