Inks, Dyes, Adhesive, Pigments & Organic Sludge
- F601: Solvent based- Includes all solvent based wastes that also meet one or more subcategories.
- F602: Inorganic pigments- Includes all wastewater treatment sludge from the production of inorganic pigments.
- F603: Ink formulation- Includes all solvent washings and sludge, caustic washings and sludge or wastewater and sludge from cleaning of tubs and equipment used in the formulation of ink from pigments, driers, soaps, and stabilizers containing Chromium and Lead.
- F604: Resinous materials- Waste resins generated, but not limited to water purification processes.
- F699: Other mixed- Other mixtures with above constituents other than aqueous.
