The F-LIST contains hazardous waste

The F-LIST contains hazardous wastes from non-specific sources and is located in 40 CFR
261.31. This list consists of commonly used solvents in cleaning, degreasers and extraction
processes. It also includes wastes from electroplating, metal refinishing, pesticide
manufacturing, wood preserving, petroleum refining and other processes. Solvents on the F-
List are assigned a three digit number preceded by a “F”. Halogenated, spent solvents are
numbered F001 and F002. Non-halogenated, spent solvents are numbered F003 to F005.
Examples of materials on the F-List are benzene, carbon tetrachloride, methyl ethyl ketone,
methylene chloride, trichloroethane, toluene and trichloroethylene.