Cal. Code Regs. Tit. 22, div. 4.5, ch. 16, app VII
Current through Register 2024 Notice Reg. No. 45, November 8, 2024
Metals-TCLP Extract Concentration Limits
| Concentration | CAS No. | Constituent Limits (mg/L) |
| Antimony | 7440-36-0 | 1xE+00 |
| Arsenic | 7440-38-2 | 5xE+00 |
| Barium | 7440-39-3 | 1xE+02 |
| Beryllium | 7440-41-7 | 7xE-03 |
| Cadmium | 7440-43-9 | 1xE+00 |
| Chromium | 7440-47-3 | 5xE+00 |
| Lead | 7439-92-1 | 5xE+00 |
| Mercury | 7439-97-6 | 2xE-01 |
| Nickel | 7440-02-0 | 7xE+01 |
| Selenium | 7782-49-2 | 1xE+00 |
| Silver | 7440-22-4 | 5xE+00 |
| Thallium | 7440-28-0 | 7xE+00 |
Nonmetals-Residue Concentration Limits
| Concentration | CAS No. | Constituent Limits for residues (mg/kg) |
| Acetonitrile | 75-05-8 | 2xE-01 |
| Acetophenone | 98-86-2 | 4xE+00 |
| Acrolein | 107-02-8 | 5xE-01 |
| Acrylamide | 79-06-1 | 2xE-04 |
| Acrylonitrile | 107-13-1 | 7xE-04 |
| Aldrin | 309-00-2 | 2xE-05 |
| Allyl alcohol | 107-18-6 | 2xE-01 |
| Aluminum phosphide | 20859-73-8 | 1xE-02 |
| Aniline | 62-53-3 | 6xE-02 |
| Barium cyanide | 542-62-1 | 1xE+00 |
| Benz(a)anthracene | 56-55-3 | 1xE-04 |
| Benzene | 71-43-2 | 5xE-03 |
| Benzidine | 92-87-5 | 1xE-06 |
| Bis(2-chloroethyl) ether | 111-44-4 | 3xE-04 |
| Bis(chloromethyl) ether | 542-88-1 | 2xE-06 |
| Bis(2-ethylhexyl) phthalate | 117-81-7 | 3xE+01 |
| Bromoform | 75-25-2 | 7xE-01 |
| Calcium cyanide | 592-01-8 | 1xE-06 |
| Carbon disulfide | 75-15-0 | 4xE+00 |
| Carbon tetrachloride | 56-23-5 | 5xE-03 |
| Chlordane | 57-74-9 | 3xE-04 |
| Chlorobenzene | 108-90-7 | 1xE+00 |
| Chloroform | 67-66-3 | 6xE-02 |
| Copper cyanide | 544-92-3 | 2xE-01 |
| Cresols (Cresylic acid) | 1319-77-3 | 2xE+00 |
| Cyanogen | 460-19-5 | 1xE+00 |
| DDT | 50-29-3 | 1xE-03 |
| Dibenz(a,h)-anthracene | 53-70-3 | 7xE-06 |
| 1,2-Dibromo-3-chloropropane | 96-12-8 | 2xE-05 |
| p-Dichlorobenzene | 106-46-7 | 7.5xE-02 |
| Dichlorodifluoromethane | 75-71-8 | 7xE+00 |
| 1,1-Dichloroethylene | 75-35-4 | 5xE-03 |
| 2,4-Dichlorophenol | 120-83-2 | 1xE-01 |
| 1,3-Dichloropropene | 542-75-6 | 1xE-03 |
| Dieldrin | 60-57-1 | 2xE-05 |
| Diethyl phthalate | 84-66-2 | 3xE+01 |
| Diethylstilbesterol | 56-53-1 | 7xE-07 |
| Dimethoate | 60-51-5 | 3xE-02 |
| 2,4-Dinitrotoluene | 121-14-2 | 5xE-04 |
| Diphenylamine | 122-39-4 | 9xE-01 |
| 1,2-Diphenylhydrazine | 122-66-7 | 5xE-04 |
| Endosulfan | 115-29-7 | 2xE-03 |
| Endrin | 72-20-8 | 2xE-04 |
| Epichlorohydrin | 106-89-8 | 4xE-02 |
| Ethylene dibromide | 106-93-4 | 4xE-07 |
| Ethylene oxide | 75-21-8 | 3xE-04 |
| Fluorine | 7782-41-4 | 4xE+00 |
| Formic acid | 64-18-6 | 7xE+01 |
| Heptachlor | 76-44-8 | 8xE-05 |
| Heptachlor epoxide | 1024-57-3 | 4xE-05 |
| Hexachlorobenzene | 118-74-1 | 2xE-04 |
| Hexachlorobutadiene | 87-68-3 | 5xE-03 |
| Hexachlorocyclopentadiene | 77-47-4 | 2xE-01 |
| Hexachlorodibenzo-p-dioxins | 19408-74-3 | 6xE-08 |
| Hexachloroethane | 67-72-1 | 3xE-02 |
| Hydrazine | 302-01-1 | 1xE-04 |
| Hydrogen cyanide | 74-90-8 | 7xE-05 |
| Hydrogen sulfide | 7783-06-4 | 1xE-06 |
| Isobutyl alcohol | 78-83-1 | 1xE+01 |
| Methomyl | 16752-77-5 | 1xE+00 |
| Methoxychlor | 72-43-5 | 1xE-01 |
| 3-Methylcholanthrene | 56-49-5 | 4xE-05 |
| 4,4'-Methylenebis (2-chloroaniline) | 101-14-4 | 2xE-03 |
| Methylene chloride | 75-09-2 | 5xE-02 |
| Methyl ethyl ketone (MEK) | 78-93-3 | 2xE+00 |
| Methyl hydrazine | 60-34-4 | 3xE-04 |
| Methyl parathion | 298-00-0 | 2xE-02 |
| Naphthalene | 91-20-3 | 1xE+01 |
| Nickel cyanide | 557-19-7 | 7xE-01 |
| Nitric oxide | 10102-43-9 | 4xE+00 |
| Nitrobenzene | 98-95-3 | 2xE-02 |
| N-Nitrosodi-n-butylamine | 924-16-3 | 6xE-05 |
| N-Nitrosodiethylamine | 55-18-5 | 2xE-06 |
| N-Nitroso-N-methylurea | 684-93-5 | 1xE-07 |
| N-Nitrosopyrrolidine | 930-55-2 | 2xE-04 |
| Pentachlorobenzene | 608-93-5 | 3xE-02 |
| Pentachloronitrobenzene (PCNB) | 82-68-8 | 1xE-01 |
| Pentachlorophenol | 87-86-5 | 1xE+00 |
| Phenol | 108-95-2 | 1xE+00 |
| Phenylmercury acetate | 62-38-4 | 3xE-03 |
| Phosphine | 7803-51-2 | 1xE-02 |
| Polychlorinated biphenyls, N.O.S. | 1336-36-3 | 5xE-05 |
| Potassium cyanide | 151-50-8 | 2xE+00 |
| Potassium silver cyanide | 506-61-6 | 7xE+00 |
| Pronamide | 23950-58-5 | 3xE+00 |
| Pyridine | 110-86-1 | 4xE-02 |
| Reserpine | 50-55-5 | 3xE-05 |
| Selenourea | 630-10-4 | 2xE-01 |
| Silver cyanide | 506-64-9 | 4xE+00 |
| Sodium cyanide | 143-33-9 | 1xE+00 |
| Strychnine | 57-24-9 | 1xE-02 |
| 1,2,4,5-Tetrachlorobenzene | 95-94-3 | 1xE-02 |
| 1,1,2,2-tetrachloroethane | 79-34-5 | 2xE-03 |
| Tetrachloroethylene | 127-18-4 | 7xE-01 |
| 2,3,4,6-Tetrachlorophenol | 58-90-2 | 1xE-02 |
| Tetraethyl lead | 78-00-2 | 4xE-06 |
| Thiourea | 62-56-6 | 2xE-04 |
| Toluene | 108-88-3 | 1xE+01 |
| Toxaphene | 8001-35-2 | 5xE-03 |
| 1,1,2-Trichloroethane | 79-00-5 | 6xE-03 |
| Trichloroethylene | 79-01-6 | 5xE-03 |
| Trichloromonofluoromethane | 75-69-4 | 1xE+01 |
| 2,4,5-Trichlorophenol | 95-95-4 | 4xE+00 |
| 2,4,6-Trichlorophenol | 88-06-2 | 4xE+00 |
| Vanadium pentoxide | 1314-62-1 | 7xE-01 |
| Vinyl chloride | 75-01-4 | 2xE-03 |
| Note 1: The health-based concentration limits for Appendix VIII chapter 11 constituents for which a health-based concentration is not provided below is 2xE-06 mg/kg. | ||
| Note 2: The levels specified in this appendix and the default level of 0.002 micrograms per kilogram or the level of detection for constituents as identified in Note 1 of this appendix are administratively stayed under the condition, for those constituents specified in section 66266.112(b)(1), that the owner or operator complies with alternative levels defined as the disposal restriction limits specified in section 66268.43 of chapter 18 of the California Code of Regulations for F039 nonwastewaters. See section 66266.112(b)(2)(A). | ||
Cal. Code Regs. Tit. 22, div. 4.5, ch. 16, app VII
Note: Authority cited: Sections 25150, 25159, 25159.5, 25245, 58004 and 58012, Health and Safety Code. Reference: Sections 25159 and 25159.5, Health and Safety Code; and 40 CFR part 266, Appendix VII.