TABLE 302.4-LIST OF HAZARDOUS SUBSTANCES AND REPORTABLE QUANTITIES-Continued [Note: All Comments/Notes Are Located at the End of This Table] Hazardous substance CASRN Distillation bottoms from the production of phthalic anhydride from orthoxylene. Heavy ends from the heavy ends column from the production of 1,1,1trichloroethane. K097 Vacuum stripper discharge from the chlordane chlorinator in the production of chlordane. Waste leaching solution from acid leaching of emission control dust/ sludge from secondary lead smelting. Regulatory synonyms K101 Distillation tar residues from the distillation of aniline-based compounds in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds. K102 Residue from the use of activated carbon for decolorization in the production of veterinary pharmaceuticals from arsenic or organo-arsenic compounds. K103 1* X A 10 (4.54) 1* 4 K103 B 100 (45.4) Process residues from aniline extraction from the production of aniline. K104 1* 4 K104 A 10 (4.54) Combined wastewater streams generated from nitrobenzene/aniline production. K105 4 K105 10 (4.54) Separated aqueous stream from the reactor product washing step in the production of chlorobenzenes. K106 1* 4 K106 X 1 (0.454) Wastewater treatment sludge from the mercury cell process in chlorine Column bottoms from product separation from the production of 1,1dimethylhydrazine (UDMH) from carboxylic acid hydrazines. K108 Condensed column overheads from product separation and condensed reactor vent gases from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides. Spent filter cartridges from product purification from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides. Condensed column overheads from intermediate separation from the production of 1,1-dimethylhydrazine (UDMH) from carboxylic acid hydrazides. K111 Product washwaters from the production of dinitrotoluene via nitration of toluene. K112 Reaction by-product water from the drying column in the production of toluenediamine via hydrogenation of dinitrotoluene. K113 Condensed liquid light ends from the purification of toluenediamine in Vicinals from the purification of toluenediamine in the production of K115 Heavy ends from the purification of toluenediamine in the production of toluenediamine via hydrogenation of dinitrotoluene. K116 Organic condensate from the solvent recovery column in the production Wastewater from the reaction vent gas scrubber in the production of K118 1* 4 K118 X 1 (0.454) Spent absorbent solids from purification of ethylene dibromide in the production of ethylene dibromide. K123 1* 4 K123 Process wastewater (including supernates, filtrates, and washwaters) from the production of ethylenebisdithiocarbamic acid and its salts. 10 (4.54) Filtration, evaporation, and centrifugation solids from the production of ethylenebisdithiocarbamic acid and its salts. K126 4 K125 10 (4.54) TABLE 302.4-LIST OF HAZARDOUS SUBSTANCES AND REPORTABLE QUANTITIES-Continued [Note: All Comments/Notes Are Located at the End of This Table] Hazardous substance CASRN Regulatory synonyms Baghouse dust and floor sweepings in milling and packaging operations from the production or formulation of ethylenebisdithiocarbamic acid and its salts. K131 Wastewater from the reactor and spent sulfuric acid from the acid dryer in the production of methyl bromide. K132 Spent absorbent and wastewater solids from the production of methyl bromide. K136 Still bottoms from the purification of ethylene dibromide in the production of ethylene dibromide via bromination of ethene. K141 Process related from the recovery of coal tar, including, but not limited to, tar collecting sump residues from the production of coke by-products produced from coal. This listing does not include K087 (decanter tank tar sludge from coking operations.). K142 Tar storage tank residues from the production of coke from coal or from the recovery of coke by-products produced from coal. K143 Process residues from the recovery of light oil, including, but not limited to, those generated in stills, decanters, and wash oil recovery units from the recovery of coke by-products produced from coal. K144 Wastewater sump residues from light oil refining, including, but not limited to, intercepting or contamination sump sludges from the recovery of coke by-products produced from coal. K145 Residues from naphthalene collection and recovery operations from the recovery of coke by-products produced from coal. 1* 1 (0.454) Residues from coal tar distillation, including, but not limited to, still bottoms. K149 4 K149 10 (4.54) Distillation bottoms from the production of alpha- (or methyl-) chlorinated K150 K151 K156 Organic waste (including heavy ends, still bottoms, light ends, spent sol- Wastewaters (including scrubber waters, condenser waters, K158 Bag house dusts and filter/separation solids from the production of Purification solids (including filtration, evaporation, and centrifugation K1691 Crude oil storage tank sediment from petroleum refining operations. Clarified slurry oil tank sediment and/or in-line filter/separation solids K1711 Spent hydrotreating catalyst from petroleum refining operations. (This listing does not include inert support media.) K1721 TABLE 302.4-LIST OF HAZARDOUS SUBSTANCES AND REPORTABLE QUANTITIES-Continued [Note: All Comments/Notes Are Located at the End of This Table] a Benzene was already a CERCLA hazardous substance prior to the CAA Amendments of 1990 and received an adjusted 10-pound RQ based on potential carcinogenicity in an August Includes mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less. d Includes mono- and di-ethers of ethylene glycol, diethylene glycol, and triethylene glycol R-(OCH2CH2)n-OR'. Where: n = 1, 2, or 3; R = alkyl C7 or less; or R = phenyl or alkyl substituted phenyl; R' H or alkyl C7 or less; or OR' consisting of carboxylic acid ester, sulfate, phosphate, nitrate, or sulfonate. • Includes organic compounds with more than one benzene ring, and which have a boiling point greater than or equal to 100 °C. *See 40 CFR 302.6(b)(1) for application of the mixture rule to this hazardous waste. |