Document jg377LDkd01wOLornYmBRK655

Vistc CHemicai Company `5990 Nonh Barkers Landing Pcaa Post Office Box i9C29 "Qyston ^exas 772 24 Phone t?lj) 531-3200 March 9, 1988 Meredith N. Scheck Assistant Director The Vinyl Institute Wayne Interchange Plaza II 155 Route 46 West Wayne, NJ 07470 Dear Meredith: Attached is a listing of proposed Organic Toxicity Characteristic constituents. Those with a "48" in the list column are the new additions. The regulatory concentrations shown here are subject to change. I don't know how EPA will determine the regulatory level for the additions. Sincerely, uoseph C. Ledvina Director, Environmental Activities ajo Attachment SL 0"43S TABLE 1-1. PROPOSED TCLP CONSTITUENTS AND THEIR REGULATORY CONCENTRATIONS Comoounds proposed for TCLP Name (CASRN) List3 Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSDs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] Acetone (67-64-1) Acrylonitrile (107-13-1) Ally! alcohol (107-18-6) Allyl chloride; 3-Chloropropylene (107-05-1) Aniline (62-53-3) Antimony (7440-36-0, etc.) 48 F 52 PP 48 48 48 48 PP 14 0.0013 0.71 b,c 0.18 0.00023 Arsenic (7440-38-2, etc.) 52 PP,EP 0.0002 Barium (7440-39-3, etc.) 52 EP 40 Benz[a]anthracene (56-55-3) Benzene (71-43-2) Benzidine (92-87-5) Benzo[a]pyrene (50-32-8) Beryllium (7440-41-7, etc.) 48 PP 52 PP 48 PP 48 PP 48 PP 0.00018 0.018 1.8 x 10"6 5.3 x 10`s 4.0 Bis(2-chloroethyl) ether (111-44-4) Bis(2-ethylhexyl) phthalate (117-81-7) Bromodichloromethane (75-27-4) Bromoform; Tribromomethane (75-25-2) Cadmium (7440-43-9, etc.) 52 PP 0.00053 48 PP 2.5 48 PP 48 PP 0.089 b,c 52 PP.EP 2 x 10's (Continued) 14 0.0013 0.71 b,c 2.2 0.00023 - 78' [0.2 - 0.5] 0.0002 - 62d [~ 2] 40 - 10*d [300 - 500] 0.45 0.38 1.8 x 10~6 0.18 4.0 - 10*d,e [2 - 3.5] 0.00082 56,000 2.4 b,c 2 x 10`5 - 2 [0.2] SL 089436 TABLE 1-1. (Continued) Compounds proposed for TCLP Name (CASRN) Li st Based on 1/29/87 list of new RfOs and/or RSOs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] Carbon disulfide (75-15-0) 52 F Carbon tetrachloride (55-23-5) 52 PP, F CFC-11; Trichlorofluoromethane (75-69-4) 48 PP, F CFC-12; Oichlorodif1uoromethane (75-71-8) 48 PP, F Chlordane (54-74-9?; 12789-03-6?; trans: 5103-71-9; cis: 5103-74-2) 52 PP Chlorobenzene (108-90-7) 52 PP, F Chiorodibromomethane (124-48-1) 48 PP Chloroform (67-66-3) 52 PP Chromium (7440-47-3, etc.) 52 EP 18 0.0053 b 31 0.036 b 'e* 1.8 0.14b,e 0.0071 5m o-Cresol (95-48-7) m-Cresol (108-39-4) -Cresol (106-44-5) Cyanide (ion: 57-12-5) 2,4-D acid (94-75-7), salts, and esters 0ibenz[a,h]anthracene (53-70-3) 1,2-0ibromo-3-chloropropane (96-12-8) Dibutyl phthalate (84-74-2) o-Qichlorobenzene (95-50-1) 52 F 52 F 52 F 48 PP 52 EP 14b'f 14b>f 14b*f 2.5 1.4 48 PP 1.2 x 10"5 48 b 48 po 14 52 5.3 (2;ntinued) 2,200 0.10 b 64,000 3,200b,e 700 5.3b'9 0.042 5 - 106b,i Cx x 102 or l,500b,f l,5Q0b,f l,500b,f 110 360 0.034 b 110,000 8,300 TABLE 1-1. (Continued) Compounds proposed for TCLP Name (CASRN) Lis t*3 Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSDs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] -Oichlorobenzene (106-46-7) 3,3'-Dichiorobenzidine (91-94-1) 2,4-Dichlorophenol (120-83-2) Diethyl phthalate (84-66-2) Dimethylnitrosamine; N-Nitrosodimethyl amine (62-75-9) 2,4-Dinitrophenol (51-28-5) 2,4-Dinitrotoluene (121-14-2) Oinoseb; DNBP; 2,4-Dinitrosec-butylphenol (88-85-7) 1,4-Dioxane (123-91-1) Diphenylamine (122-39-4) 1,2-Diphenyl hydrazine (122-66-7) Endrin (72-20-8) Ethylbenzene (100-41-4) Ethylene dibromide (106-93-4) Ethylene dichloride; 1,2Dichloroethane (107-06-2) Ethylene oxide (75-21-8) Heptachlor (76-44-8) and its hydroxide? Hexachlorobenzene (118-74-1) 52 PP 48 PP 48 PP 48 PP 48 PP 139 0.00036 0.36 23,000h b 48 PP 52 PP 48 0.25 0.018 b 48 48 48 PP 48 PP 48 PP,F 48 52 PP 0.12 3.6 b 0.0036b,i 7.1 b 0.0071 48 52 PP 0.002 0.0036 52 PP 0.00036 (Continued) 37.0009 0.034 19 1 x 10h b 9.9 0.038 b 1 x 10s 2,400 b 4.6b>1 10,000 b 0.041 0.002 5.6 1.2 SL 089438 I TABLE 1*1. (Continued) ComDounds proposed for TCLP Name (CASRN) Li stb Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSDs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] Hexachlorobutadiene (87-68-3) Hexachlorocyclopentadiene (77-47-4) Hexachloroethane (67-72-1) Indeno[l,2,3cd]pyrene (193-39-5) Isobuty) alcohol (78-83-1) Isophorone (78-59-1) Lead (7439-92-1, etc.) Lindane; gamma-Hexachlorocyclohexane (58-89-9) Mercury (7439-97-6, etc.) 52 PP 48 PR 52 PP 48 PP 52 F 48 PP 52 PP, EP 52 PP,EP 52 PP, EP 0.0089 0.71 5.3b,J' b 49 50 S5'1' 0.071 0.14 Methoxychlor (72-43-5) Methyl bromide (74-83-9) 3-Methylcholanthrene (56-49-5) Methylene chloride (75-09-2) Methyl ethyl ketone (78-93-3) Methyl isobutyl ketone (108-10-1) 52 EP 48 PP 48 52 PP,F 52 F 48 F MOCA; 4,4-Methylenebis(2~ chlorobenzenamine) (101-14-4) Nickel (7-140-02-0, etc.) 48 48 PP i.ab'M 1.0h 7.1 x 10' 0.053 8.9 7.1 0.036 0.71 Nitrobenzene (98-95-3) - 52 PP,F 0.089 (Continued) 20 3,900 12,000b,j' b 2,000 16,000 5 - 10s ss5'1 0.14 - 97,000d C~ 0.1] 74,000b,h*1' 210h 14 0.51 230 710 0.42 0.71 - 10s [80 - 200] 3.8 SL 089439 # TABLE 1-1. (Continued) Comoounds praoosed for TCLP Name (CASRN) Listb Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSDs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] N-Nitrosodiphenyl amine (86-30-6) ' N-Nitrosopyrrolidine (930-55-2) Pentachlorobenzene (608-93-5) Pentachloronitrobenzene (82-68-8) Pentachlorophenol (87-86-5) Phenol (108-95-2) Pronamide (23950-58-5) Pyridine (110-86-1) Selenium (7782-49-2, etc.) Silver (7440-22-4; etc.) 48 PP 48 48 48 52 PP 52 PP 48 52 F 52 PP.EP 52 PP, EP b 0.00036 0.11 0.018 4.5 28 0.36 0.5 1.0 2.0 Styrene (100-42-5) 1,2,4,5-Tetrachlorobenzene (95-94-3) 1,1,1,2-Tetrachloroethane (630-20-6) 1,1,2,2-Tetrachloroethane (79-34-5) Tetrachloroethylene (127-18-4) 2,3,4,6-Tetrachlorophenol (58-90-2) Toluene (108-88-3) Toxaphene (8001-35*2) 48 24 48 0.036 52 l2b.j 52 PP 0.036 52 PP,F 52 0.12 1.8 52 PP,F 18b,f 52 PP,EP 0.089 (Continued) b 0.00036 980 100 1,900 2,300 430 0.5 1.0 - 10 2.0 - 10d [0.07] 44,000 24.1 4,500b,J" 0.80 22 460 19,000b,f 370 SL 089440 TABLE 1-1. (Continued) Comoounds Droposed for TCLP Name (CASRN) List*3 Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSDs Concentration in Concentration in waste, mg/kg leachate, mg/L [crustal abundance] 2,4,5-TP; Silvex (93-76-5) 52 EP 1,2,4-Trichlorobenzene (120-82-1) 48 PP 1,1,1-Trichloroethane; Methylchloroform (71-55-2) 52 PP,F 1,1,2-Trichloroethane (79-00-5) 52 PP Trichloroethylene (79-01-6) 52 PP,F 2,4,5-Trichlorophenol (95-95-4) 52 2,4,6-Trichlorophenol (88*06-2) 52 PP 1,2,3-Trichi cropropane; Glycerol trichlorohydrin (96-18-4) 48 Vinyl chloride (75-01-4) Vinylidene chloride; 1,1-Dichloroethylene (75-35-4) 52 PP 52 PP 0.18 2.5 11 1.1 0.053 14 0.036 25 0.036 1.3b,e 46 5,200 2,200 95 2.5 9,000 1.4 10s 0.84 500 52 = Published in Fed. Reqist. 6/13/86, proposed TCLP. 48 = Proposed additional compounds for TCLP. PP = Priority pollutant. EP = Extraction procedure toxicity characteristic list. F - Among spent solvents or degreasing agents and still bottoms/sludges from b their recovery specifically listed under RCRA as wastes FOOl to F005. No RfD or RSD on January 29 list. b Need D/A factor. e Range for infinite solubility to highly insoluble (10 6). Based on new RfD, but would be better to have an RSD since substance is a ^ carcinogen. Based on RfD from Fed. Reqist. 6/13/86. b Based on PMCL (proposed maximum contaminant level) from Fed. Reqist. 6/13/86. . Assumed 0/A value of 200 based upon hydrolysis constants. . Based on DWS from Fed. Reqist. 6/13/86. J Based on RSD Fed. Reqist. 6/13/86. Source of crustal abundance values for the elements: Brobst and Pratt (1973). SL 089441