Document xjd0ym573EoLgvLaOj8a9bwn6

Vijto Chemical Company 15990 North Barker's Landing Road Post Office Box 19029 Houston, Texas 77224 Phone (713) 531-3200 March 9, 1988 Meredith N. Scheck Assistant Director The Vinyl Institute Wayne Interchange Plaza II 155 Route 46 West Wayne, NJ 07470 VISTA 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, (Joseph C. Ledvina Director, Environmental Activities aj o Attachment TABLE 1-1. PROPOSEO TCLP CONSTITUENTS AND THEIR REGULATORY CONCENTRATIONS Compounds proposed for TCLP Name (CASRN) List* 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"s 5.3 x 10'5 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 2x10s (Continued) 14 0.0013 0.71 b,c 2.2 0.00023 - 78d [0.2 - 0.5] 0.0002 - 62d 2] 40 - 10d [300 - 500] 0.45 0.38 1.8 x 10`6 0.18 4.0 - 10fid,e [2 - 3.5] 0.00082 56,000 2.4 b,c 2 x 10~s - 2.1d [0.23 VVV 000005589 fc. ,, TABLE 1-1. (Continued) Comoounds proposed for TCLP Name (CASRN) Li stb Calculated concentrations 8ased 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 (56-23-5) 52 PP,F CFC-11; Trichlorofluoromethane (75-69-4) 48 PP,F CFC-12; Dlchlorodlfluoromethane (75-71-8) 48 PP,F Chlordane (54-74-9?; 12789-03-6?: trans: 5103-71-9; els: 5103-74-2) 52 PP Chlorobenzene (108-90-7) 52 PP,F Chlorodlbromomethane (124-48-1) 48 PP Chloroform (67-66-3) 52 PP Chromium (7440-47-3, etc.) 52 EP 18 0.0053 b 31 0.036b,e 1.8 0.14b'e 0.0071 5b,i o-Cresol (95-48-7) m-Cresol (108-39-4) -Cresol (106-44-5) Cyanide (ion: 57-12-5) 2,4-0 acid (94-75-7), salts, and esters Dibenz[a,h]anthracene (53-70-3) l,2-Dibromo-3-chloropropane (96-12-8) Oibutyl phthalate (84-74-2) o-Dichlorobenzene (95-50-1) 52 F 52 F 52 F 48 PP 52 EP 14b'f l4b.f 14b'f 2.5 1.4 48 PP 1.2 x 10"5 48 b 48 PP 14 52 PP,F 5.3 (Continued) 2,200 0,10 b 64,000 3,200b,e 700 5.3b'e 0.042 5 - 106M [X x 102 or 103] l,500b,f l,500b,f l,500b,f 110 360 0.034 b 110,000 8,300 WV 000005590 r r- - TABLE 1-1. (Continued) Compounds prooosed for TCLP Name (CASRN) Listb Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSOs Concentration iri leachate, mg/L Concentration in waste, mg/kg [crustal abundance] -OicMorobenzene (106-46-7) 3,3'-Oichlorobenzidine (91-94-1) 2,4-Dichlorophenol (120-33-2) Oiethyl phthalate (34-66-2) Dimethylnitrosamine; N-Nitrosodimethylamine (62-75-9) 2,4-Dinitrophenol (51-26-5) 2,4-Oinitrotoluene (121-14-2) Dinoseb; DNBP; 2,4-Dinitrosec-butylphenol (88-85-7) 1,4-Oioxane (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; 1,2Oichloroethane (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 0.0036bti 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,i 10,000 b 0.041 0.002 5.6 1.2 VVV 000005591 . fc. . /* / / TABLE 1-1. (Continued) Compounds proposed for TCLP Name (CA5RN) L5stb 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) IndenoCl,2,3cd]pyrene (193-39-5) Xsobutyl alcohol (78-83-1) Xsophorone (78-59-1) Lead (7439-92-1, etc.) Lindane; gamma-Hexachlorocyclohexane (58-89-9) Mercury (7439-97-6, etc.) 52 PP 48 PP 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 5b'' 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) MOCA; 4,4-Methylenebis(2chlorobenzenamine) (101-14-4) Nickel (7440-02-0, etc.) 52 EP 48 PP 48 52 PP,F 52 F 48 F 43 48 PP 1 gb,h,i l.Qh 7.1 x 10's 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 0.14 - 97,000d C- 0.1] 74,000b'h'i 210h 14 0.51 230 710 0.42 0.71 - 10s [80 - 200] 3.8 WV 000005592 TABLE 1-1. (Continued) Compounds proposed for TCIP Name (CA5RN) Li stb Calculated concentrations Based on 1/29/87 list of new RfOs and/or RSDs Concentration in Concentration ini 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 43 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) 43 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 - 10sd [0.07] 44,000 24.1 4,500b,j 0.80 22 460 19,000b,f 370 WV 000005593 TABLE 1-1. (Continued) Comoounds orocosed for TCLP Name (CASRN) Li stb Calculated concentrations Based on 1/29/87 list of new RfDs and/or RSDs Concentration in Concentration ini 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-Tr ichioroethane; Methylchloroform (71-55-2) 52 PP,F 1,1,2-Trichioroethane (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-Trichloropropane; Glycerol trichlorohydrin (96-18-4) 48 Vinyl chloride (75-01-4) 52 PP Vinylidene chloride; 1,1-Dichloroethylene (75-35-4) 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 3 Published in Fed. Regist. 6/13/86, proposed TCLP. 48 3 Proposed additional compounds for TCLP. PP = Priority pollutant. EP 3 Extraction procedure toxicity characteristic list. F 3 Among spent solvents or degreasing agents and still bottoms/sludges from h their recovery specifically listed under RCRA as wastes F001 to F005. No RfD or RSD on January 29 list. d Need 0/A factor. Range for infinite solubility to highly insoluble (IQ s). Based on new RfD, but would be better to have an RSD since substance is a - carcinogen. Based on RfD from Fed. Regist. 6/13/86. Based on PMCL (proposed maximum contaminant level) from Fed. Regist. 6/13/86. . Assumed D/A value of 200 based upon hydrolysis constants. . Based on DWS from Fed. Regist. 6/13/86. J Based on RSD Fed. Regist. 6/13/86. Source of crustal abundance values for the elements: Brobst and Pratt (1973). WV 000005594