Washington Administrative Code
Title 173 - Ecology, Department of (See also Titles 197, 317, 372, and 508)
Chapter 173-460 - Controls for new sources of toxic air pollutants
Section 173-460-150 - Table of ASIL, SQER and de minimis emission values
Universal Citation: WA Admin Code 173-460-150
Current through Register Vol. 24-06, March 15, 2024
The following table lists the common name of TAPs, the chemical abstract service (CAS) number; the averaging period; the acceptable source impact level (ASIL); the small quantity emission rate (SQER); and de minimis emission value.
| Common Name | CAS # | Averaging Period | ASIL (g/m3) | SQER (lb/averaging period) | De Minimis (lb/averaging period) |
| Acetaldehyde | 75-07-0 | year | 3.7E-01 | 6.0E+01 | 3.0E+00 |
| Acetamide | 60-35-5 | year | 5.0E-02 | 8.1E+00 | 4.1E-01 |
| Acetonitrile | 75-05-8 | 24-hr | 6.0E+01 | 4.4E+00 | 2.2E-01 |
| 2-Acetylaminofluorene | 53-96-3 | year | 4.6E-04 | 7.5E-02 | 3.8E-03 |
| Acrolein | 107-02-8 | 24-hr | 3.5E-01 | 2.6E-02 | 1.3E-03 |
| Acrylamide | 79-06-1 | year | 6.0E-03 | 9.8E-01 | 4.9E-02 |
| Acrylic acid | 79-10-7 | 24-hr | 1.0E+00 | 7.4E-02 | 3.7E-03 |
| Acrylonitrile | 107-13-1 | year | 3.4E-03 | 5.6E-01 | 2.8E-02 |
| Actinomycin D | 50-76-0 | year | 4.0E-07 | 6.5E-05 | 3.2E-06 |
| Alar (daminsozide) | 1596-84-5 | year | 2.0E-01 | 3.2E+01 | 1.6E+00 |
| Aldrin | 309-00-2 | year | 2.0E-04 | 3.3E-02 | 1.7E-03 |
| Allyl chloride | 107-05-1 | year | 1.7E-01 | 2.7E+01 | 1.4E+00 |
| 3-Amino-9-ethylcarbazole hydrochloride | 6109-97-3 | year | 4.5E-02 | 7.4E+00 | 3.7E-01 |
| 2-Amino-3-methyl-9H-pyrido[2,3-b]indole | 68006-83-7 | year | 2.9E-03 | 4.8E-01 | 2.4E-02 |
| 1-Amino-2-methylanthraquinone | 82-28-0 | year | 2.3E-02 | 3.8E+00 | 1.9E-01 |
| 2-Amino-3-methylimidazo-[4,5-f]quinoline | 76180-96-6 | year | 2.5E-03 | 4.1E-01 | 2.0E-02 |
| 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazol | 712-68-5 | year | 2.2E-04 | 3.5E-02 | 1.8E-03 |
| A-alpha-c(2-amino-9h-pyrido[2,3-b]indole) | 26148-68-5 | year | 8.7E-03 | 1.4E+00 | 7.1E-02 |
| 2-Aminoanthraquinone | 117-79-3 | year | 6.4E-02 | 1.0E+01 | 5.2E-01 |
| o-Aminoazotoluene | 97-56-3 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| 4-Aminobiphenyl | 92-67-1 | year | 1.7E-04 | 2.7E-02 | 1.4E-03 |
| Amitrole | 61-82-5 | year | 3.7E-03 | 6.0E-01 | 3.0E-02 |
| Ammonia | 7664-41-7 | 24-hr | 5.0E+02 | 3.7E+01 | 1.9E+00 |
| Ammonium bisulfate | 7803-63-6 | 1-hr | 1.2E+02 | 2.2E-01 | 1.1E-02 |
| Aniline | 62-53-3 | year | 6.3E-01 | 1.0E+02 | 5.1E+00 |
| o-Anisidine | 90-04-0 | year | 2.5E-02 | 4.1E+00 | 2.0E-01 |
| o-Anisidine hydrochloride | 134-29-2 | year | 3.2E-02 | 5.2E+00 | 2.6E-01 |
| Antimony trioxide | 1309-64-4 | 24-hr | 2.0E-01 | 1.5E-02 | 7.4E-04 |
| Aramite | 140-57-8 | year | 1.2E-01 | 1.9E+01 | 9.4E-01 |
| Tris(1-aziridinyl)phosphine sulfide | 52-24-4 | year | 2.9E-04 | 4.8E-02 | 2.4E-03 |
| Arsenic & inorganic arsenic compounds, NOS | - | year | 3.0E-04 | 4.9E-02 | 2.5E-03 |
| Arsine | 7784-42-1 | 24-hr | 1.5E-02 | 1.1E-03 | 5.6E-05 |
| Asbestos (fibers/cubic centimeter) | 1332-21-4 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Actinolite asbestos (fibers/cubic centimeter) | 12172-67-7 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Amosite asbestos (fibers/cubic centimeter) | 12172-73-5 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Anthophylite asbestos (fibers/cubic centimeter) | 17068-78-9 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Chrysotile asbestos (fibers/cubic centimeter) | 12001-29-5 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Crocidolite asbestos (fibers/cubic centimeter) | 12001-28-4 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Libby amphibole asbestos and amphiboles, NOS (fibers/cubic centimeter) | - | year | 5.9E-06 | 9.6E-04 | 4.8E-05 |
| Tremolite asbestos (fibers/cubic centimeter) | 14567-73-8 | year | 4.3E-06 | 7.1E-04 | 3.5E-05 |
| Auramine | 492-80-8 | year | 4.0E-03 | 6.5E-01 | 3.2E-02 |
| Azaserine | 115-02-6 | year | 3.2E-04 | 5.2E-02 | 2.6E-03 |
| Azathioprine | 446-86-6 | year | 2.0E-03 | 3.2E-01 | 1.6E-02 |
| Azobenzene | 103-33-3 | year | 3.2E-02 | 5.2E+00 | 2.6E-01 |
| Barium chromate | 10294-40-3 | year | 2.0E-05 | 3.2E-03 | 1.6E-04 |
| Benz[a]anthracene | 56-55-3 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Benzene | 71-43-2 | year | 1.3E-01 | 2.1E+01 | 1.0E+00 |
| Benzidine | 92-87-5 | year | 4.3E-06 | 7.0E-04 | 3.5E-05 |
| Benzo[a]pyrene | 50-32-8 | year | 1.0E-03 | 1.6E-01 | 8.2E-03 |
| Benzo[b]fluoranthene | 205-99-2 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Benzo[j]fluoranthene | 205-82-3 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Benzo[k]fluoranthene | 207-08-9 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Benzyl chloride | 100-44-7 | year | 2.0E-02 | 3.3E+00 | 1.7E-01 |
| Benzyl violet 4B | 1694-09-3 | year | 1.8E-01 | 2.8E+01 | 1.4E+00 |
| Beryllium & compounds, NOS | - | year | 4.2E-04 | 6.8E-02 | 3.4E-03 |
| Beryllium oxide | 1304-56-9 | year | 4.2E-04 | 6.8E-02 | 3.4E-03 |
| Beryllium sulfate | 13510-49-1 | year | 1.2E-06 | 1.9E-04 | 9.4E-06 |
| beta-Butyrolactone | 3068-88-0 | year | 3.4E-03 | 5.6E-01 | 2.8E-02 |
| beta-Propiolactone | 57-57-8 | year | 2.5E-04 | 4.1E-02 | 2.0E-03 |
| Bis(2-chloroethyl) ether | 111-44-4 | year | 1.4E-03 | 2.3E-01 | 1.1E-02 |
| Bis(chloromethyl) ether | 542-88-1 | year | 7.7E-05 | 1.2E-02 | 6.2E-04 |
| Boron & compounds, NOS | - | 24-hr | 3.0E+02 | 2.2E+01 | 1.1E+00 |
| Bromobenzene | 108-86-1 | 24-hr | 6.0E+01 | 4.4E+00 | 2.2E-01 |
| Bromodichloromethane | 75-27-4 | year | 2.7E-02 | 4.4E+00 | 2.2E-01 |
| Bromoform | 75-25-2 | year | 9.1E-01 | 1.5E+02 | 7.4E+00 |
| Bromomethane (methyl bromide) | 74-83-9 | 24-hr | 5.0E+00 | 3.7E-01 | 1.9E-02 |
| 1-Bromopropane | 106-94-5 | 24-hr | 1.0E+02 | 7.4E+00 | 3.7E-01 |
| 1,3-Butadiene | 106-99-0 | year | 3.3E-02 | 5.4E+00 | 2.7E-01 |
| Butylated hydroxyanisole | 25013-16-5 | year | 1.8E+01 | 2.8E+03 | 1.4E+02 |
| C.I. basic red 9 monohydrochloride | 569-61-9 | year | 1.4E-02 | 2.3E+00 | 1.1E-01 |
| Cadmium & compounds, NOS | - | year | 2.4E-04 | 3.9E-02 | 1.9E-03 |
| Caprolactam | 105-60-2 | 24-hr | 2.2E+00 | 1.6E-01 | 8.2E-03 |
| Captafol | 2425-06-1 | year | 2.3E-02 | 3.8E+00 | 1.9E-01 |
| Captan | 133-06-2 | year | 1.5E+00 | 2.5E+02 | 1.2E+01 |
| Carbon disulfide | 75-15-0 | 24-hr | 8.0E+02 | 5.9E+01 | 3.0E+00 |
| Carbon monoxide | 630-08-0 | 1-hr | 2.3E+04 | 4.3E+01 | 1.1E+00 |
| Carbon tetrachloride | 56-23-5 | year | 1.7E-01 | 2.7E+01 | 1.4E+00 |
| Carbonyl sulfide | 463-58-1 | 24-hr | 1.0E+01 | 7.4E-01 | 3.7E-02 |
| Cerium oxide | 1306-38-3 | 24-hr | 9.0E-01 | 6.7E-02 | 3.3E-03 |
| Chlorambucil | 305-03-3 | year | 7.7E-06 | 1.2E-03 | 6.2E-05 |
| Chlordane | 57-74-9 | year | 1.0E-02 | 1.6E+00 | 8.1E-02 |
| Chlordecone | 143-50-0 | year | 2.2E-04 | 3.5E-02 | 1.8E-03 |
| Chlorendic acid | 115-28-6 | year | 3.8E-02 | 6.2E+00 | 3.1E-01 |
| Chlorinated paraffins | 108171-26-2 | year | 4.0E-02 | 6.5E+00 | 3.2E-01 |
| Chlorine | 7782-50-5 | 24-hr | 1.5E-01 | 1.1E-02 | 5.6E-04 |
| Chlorine dioxide | 10049-04-4 | 24-hr | 6.0E-01 | 4.4E-02 | 2.2E-03 |
| 1-Chloro-1,1-difluoroethane | 75-68-3 | 24-hr | 5.0E+04 | 3.7E+03 | 1.9E+02 |
| 3-Chloro-2-methyl-1-propene | 563-47-3 | year | 2.5E-02 | 4.1E+00 | 2.0E-01 |
| 2-Chloroacetophenone | 532-27-4 | 24-hr | 3.0E-02 | 2.2E-03 | 1.1E-04 |
| Chloroalkanes C10-13 (chlorinated paraffins) | 85535-84-8 | year | 4.0E-02 | 6.5E+00 | 3.2E-01 |
| Chlorobenzene | 108-90-7 | 24-hr | 1.0E+03 | 7.4E+01 | 3.7E+00 |
| Chlorobenzilate | 510-15-6 | year | 3.2E-02 | 5.2E+00 | 2.6E-01 |
| Chlorodifluoromethane (Freon 22) | 75-45-6 | 24-hr | 5.0E+04 | 3.7E+03 | 1.9E+02 |
| Chloroethane (ethyl chloride) | 75-00-3 | 24-hr | 3.0E+04 | 2.2E+03 | 1.1E+02 |
| Chloroform | 67-66-3 | year | 4.3E-02 | 7.1E+00 | 3.5E-01 |
| Chloromethane (methyl chloride) | 74-87-3 | 24-hr | 9.0E+01 | 6.7E+00 | 3.3E-01 |
| Chloromethyl methyl ether | 107-30-2 | year | 1.4E-03 | 2.4E-01 | 1.2E-02 |
| 4-Chloro-o-phenylenediamine | 95-83-0 | year | 2.2E-01 | 3.5E+01 | 1.8E+00 |
| p-Chloro-o-toluidine | 95-69-2 | year | 1.3E-02 | 2.1E+00 | 1.1E-01 |
| Chloropicrin | 76-06-2 | 24-hr | 4.0E-01 | 3.0E-02 | 1.5E-03 |
| Chloroprene | 126-99-8 | year | 2.0E-03 | 3.3E-01 | 1.6E-02 |
| Chlorothalonil | 1897-45-6 | year | 1.1E+00 | 1.8E+02 | 9.1E+00 |
| Chlorozotocin | 54749-90-5 | year | 1.4E-05 | 2.4E-03 | 1.2E-04 |
| Chromic trioxide | 1333-82-0 | year | 7.7E-06 | 1.3E-03 | 6.3E-05 |
| Chromic(VI) acid | 7738-94-5 | year | 9.1E-06 | 1.5E-03 | 7.4E-05 |
| Chromium(III), insoluble particulates, NOS | - | 24-hr | 5.0E+00 | 3.7E-01 | 1.9E-02 |
| Chromium(III), soluble particulates, NOS | - | 24-hr | 1.0E-01 | 7.4E-03 | 3.7E-04 |
| Chromium(VI) & compounds, NOS | - | year | 4.0E-06 | 6.5E-04 | 3.3E-05 |
| Chrysene | 218-01-9 | year | 5.5E-02 | 8.9E+00 | 4.5E-01 |
| Cinnamyl anthranilate | 87-29-6 | year | 7.7E-01 | 1.2E+02 | 6.2E+00 |
| Cobalt and compounds, NOS | 7440-48-4 | 24-hr | 1.0E-01 | 7.4E-03 | 3.7E-04 |
| Coke oven emissions | - | year | 9.7E-04 | 1.6E-01 | 7.9E-03 |
| Copper & compounds | - | 1-hr | 1.0E+02 | 1.9E-01 | 9.3E-03 |
| p-Cresidine | 120-71-8 | year | 2.3E-02 | 3.8E+00 | 1.9E-01 |
| Cresols (mixture), including m-cresol, o-cresol, p-cresol | 1319-77-3 | 24-hr | 6.0E+02 | 4.4E+01 | 2.2E+00 |
| m-Cresol (3-methylphenol) | 108-39-4 | 24-hr | 6.0E+02 | 4.4E+01 | 2.2E+00 |
| o-Cresol (2-methylphenol) | 95-48-7 | 24-hr | 6.0E+02 | 4.4E+01 | 2.2E+00 |
| p-Cresol (4-methylphenol) | 106-44-5 | 24-hr | 6.0E+02 | 4.4E+01 | 2.2E+00 |
| Cumene | 98-82-8 | 24-hr | 4.0E+02 | 3.0E+01 | 1.5E+00 |
| Cupferron | 135-20-6 | year | 1.6E-02 | 2.6E+00 | 1.3E-01 |
| Cyclohexane | 110-82-7 | 24-hr | 6.0E+03 | 4.4E+02 | 2.2E+01 |
| Cyclophosphamide (anhydrous) | 50-18-0 | year | 5.9E-03 | 9.6E-01 | 4.8E-02 |
| Cyclophosphamide (hydrated) | 6055-19-2 | year | 6.3E-03 | 1.0E+00 | 5.1E-02 |
| D & C red no. 9 | 5160-02-1 | year | 6.7E-01 | 1.1E+02 | 5.4E+00 |
| Dacarbazine | 4342-03-4 | year | 7.1E-05 | 1.2E-02 | 5.8E-04 |
| Dantron | 117-10-2 | year | 4.5E-02 | 7.4E+00 | 3.7E-01 |
| Di(2-ethylhexl)phthalate | 117-81-7 | year | 4.2E-01 | 6.8E+01 | 3.4E+00 |
| 2,4-Diaminoanisole | 615-05-4 | year | 1.5E-01 | 2.5E+01 | 1.2E+00 |
| 2,4-Diaminoanisole sulfate | 39156-41-7 | year | 2.7E-01 | 4.4E+01 | 2.2E+00 |
| 4,4'-Diaminodiphenyl ether | 101-80-4 | year | 2.5E-02 | 4.1E+00 | 2.0E-01 |
| 2,4-Diaminotoluene (2,4-toluene diamine) | 95-80-7 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| Diazinon | 333-41-5 | 24-hr | 1.0E+01 | 7.4E-01 | 3.7E-02 |
| Dibenz[a,h]acridine | 226-36-8 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Dibenz[a,h]anthracene | 53-70-3 | year | 5.0E-04 | 8.2E-02 | 4.1E-03 |
| Dibenz[a,j]acridine | 224-42-0 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Dibenzo[a,e]pyrene | 192-65-4 | year | 5.5E-04 | 8.9E-02 | 4.5E-03 |
| Dibenzo[a,h]pyrene | 189-64-0 | year | 5.5E-05 | 8.9E-03 | 4.5E-04 |
| Dibenzo[a,i]pyrene | 189-55-9 | year | 5.5E-05 | 8.9E-03 | 4.5E-04 |
| Dibenzo[a,l]pyrene | 191-30-0 | year | 5.5E-05 | 8.9E-03 | 4.5E-04 |
| 7H-Dibenzo[c,g]carbazole | 194-59-2 | year | 5.5E-04 | 8.9E-02 | 4.5E-03 |
| 1,2-Dibromo-3-chloropropane (DBCP) | 96-12-8 | year | 3.2E-04 | 5.2E-02 | 2.6E-03 |
| Tris(2,3-dibromopropyl)phosphate | 126-72-7 | year | 1.5E-03 | 2.5E-01 | 1.2E-02 |
| 1,4-Dichlorobenzene | 106-46-7 | year | 9.1E-02 | 1.5E+01 | 7.4E-01 |
| 3,3'-Dichlorobenzidine | 91-94-1 | year | 2.9E-03 | 4.8E-01 | 2.4E-02 |
| DDD (dichlorodiphenyldichloroethane) | 72-54-8 | year | 1.4E-02 | 2.4E+00 | 1.2E-01 |
| DDE (dichlorodiphenyldichloroethylene) | 72-55-9 | year | 1.0E-02 | 1.7E+00 | 8.4E-02 |
| DDT(dichlorodiphenyltrichloroethane) | 50-29-3 | year | 1.0E-02 | 1.7E+00 | 8.4E-02 |
| 1,1-Dichloroethane (ethylidene dichloride) | 75-34-3 | year | 6.3E-01 | 1.0E+02 | 5.1E+00 |
| trans-1,2-Dichloroethene | 156-60-5 | 24-hr | 8.1E+02 | 6.0E+01 | 3.0E+00 |
| 1,1-Dichloroethylene (1,1-DCE) | 75-35-4 | 24-hr | 2.0E+02 | 1.5E+01 | 7.4E-01 |
| Dichloromethane | 75-09-2 | year | 6.0E+01 | 9.8E+03 | 4.9E+02 |
| 1,2-Dichloropropane (propylene dichloride) | 78-87-5 | year | 1.0E-01 | 1.6E+01 | 8.1E-01 |
| 1,3-Dichloropropene | 542-75-6 | year | 2.5E-01 | 4.1E+01 | 2.0E+00 |
| 2,3-Dichloropropene | 78-88-6 | 24-hr | 9.2E+00 | 6.8E-01 | 3.4E-02 |
| Dichlorvos (DDVP) | 62-73-7 | year | 1.2E-02 | 2.0E+00 | 9.8E-02 |
| Dieldrin | 60-57-1 | year | 2.2E-04 | 3.5E-02 | 1.8E-03 |
| Diesel engine exhaust, particulate | - | year | 3.3E-03 | 5.4E-01 | 2.7E-02 |
| Diethanolamine | 111-42-2 | 24-hr | 3.0E+00 | 2.2E-01 | 1.1E-02 |
| Diethylstilbestrol | 56-53-1 | year | 1.0E-05 | 1.6E-03 | 8.1E-05 |
| 1,1-Difluoroethane | 75-37-6 | 24-hr | 4.0E+04 | 3.0E+03 | 1.5E+02 |
| Diglycidyl resorcinol ether | 101-90-6 | year | 2.0E-03 | 3.3E-01 | 1.7E-02 |
| Dihydrosafrole | 94-58-6 | year | 7.7E-02 | 1.2E+01 | 6.2E-01 |
| 4-Dimethylaminoazobenzene | 60-11-7 | year | 7.7E-04 | 1.2E-01 | 6.2E-03 |
| trans-2[(dimethylamino)-methylimino]-5-[2-(5-nitro-2-furyl)-vinyl]-1,3,4-oxadiazole | 55738-54-0 | year | 7.7E-03 | 1.2E+00 | 6.2E-02 |
| 7,12-Dimethylbenz[a]anthracene | 57-97-6 | year | 8.5E-06 | 1.4E-03 | 6.9E-05 |
| Dimethyl carbamoyl chloride | 79-44-7 | year | 2.7E-04 | 4.4E-02 | 2.2E-03 |
| 1,1-Dimethylhydrazine | 57-14-7 | 24-hr | 5.0E-01 | 3.7E-02 | 1.9E-03 |
| 1,2-Dimethylhydrazine | 540-73-8 | year | 6.3E-06 | 1.0E-03 | 5.1E-05 |
| Dimethylvinylchloride | 513-37-1 | year | 7.7E-02 | 1.2E+01 | 6.2E-01 |
| 1,6-Dinitropyrene | 42397-64-8 | year | 5.5E-05 | 8.9E-03 | 4.5E-04 |
| 1,8-Dinitropyrene | 42397-65-9 | year | 5.5E-04 | 8.9E-02 | 4.5E-03 |
| 2,4-Dinitrotoluene | 121-14-2 | year | 1.1E-02 | 1.8E+00 | 9.1E-02 |
| 1,4-Dioxane | 123-91-1 | year | 2.0E-01 | 3.2E+01 | 1.6E+00 |
| 1,2-Diphenylhydrazine (hydrazobenzene) | 122-66-7 | year | 4.0E-03 | 6.5E-01 | 3.2E-02 |
| Direct black 38 | 1937-37-7 | year | 4.8E-04 | 7.7E-02 | 3.9E-03 |
| Direct blue 6 | 2602-46-2 | year | 4.8E-04 | 7.7E-02 | 3.9E-03 |
| Direct brown 95 | 16071-86-6 | year | 5.3E-04 | 8.5E-02 | 4.3E-03 |
| Disperse blue 1 | 2475-45-8 | year | 7.7E-01 | 1.2E+02 | 6.2E+00 |
| Disulfoton | 298-04-4 | 24-hr | 2.0E-01 | 1.5E-02 | 7.4E-04 |
| Epichlorohydrin | 106-89-8 | year | 4.3E-02 | 7.1E+00 | 3.5E-01 |
| 1,2-Epoxybutane | 106-88-7 | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| Estradiol 17B | 50-28-2 | year | 9.1E-05 | 1.5E-02 | 7.4E-04 |
| Ethyl benzene | 100-41-4 | year | 4.0E-01 | 6.5E+01 | 3.2E+00 |
| Ethyl carbamate (urethane) | 51-79-6 | year | 2.1E-03 | 3.4E-01 | 1.7E-02 |
| Ethylene dibromide (EDB, 1,2-dibromoethane) | 106-93-4 | year | 1.7E-03 | 2.7E-01 | 1.4E-02 |
| Ethylene dichloride (EDC, 1,2-dichloroethane) | 107-06-2 | year | 3.8E-02 | 6.2E+00 | 3.1E-01 |
| Ethylene glycol | 107-21-1 | 24-hr | 4.0E+02 | 3.0E+01 | 1.5E+00 |
| Ethylene glycol monobutyl ether | 111-76-2 | 24-hr | 8.2E+01 | 6.1E+00 | 3.0E-01 |
| Ethylene glycol monoethyl ether (2-ethoxyethanol) | 110-80-5 | 24-hr | 7.0E+01 | 5.2E+00 | 2.6E-01 |
| Ethylene glycol monoethyl ether acetate | 111-15-9 | 24-hr | 3.0E+02 | 2.2E+01 | 1.1E+00 |
| Ethylene glycol monomethyl ether (2-methoxyethanol) | 109-86-4 | 24-hr | 6.0E+01 | 4.4E+00 | 2.2E-01 |
| Ethylene glycol monomethyl ether acetate | 110-49-6 | 24-hr | 9.0E+01 | 6.7E+00 | 3.3E-01 |
| Ethylene oxide | 75-21-8 | year | 2.0E-04 | 3.3E-02 | 1.6E-03 |
| Ethylene thiourea | 96-45-7 | year | 7.7E-02 | 1.2E+01 | 6.2E-01 |
| Ethyleneimine | 151-56-4 | year | 5.3E-05 | 8.5E-03 | 4.3E-04 |
| Ferric sulfate | 10028-22-5 | 1-hr | 1.2E+02 | 2.2E-01 | 1.1E-02 |
| Fluorides (fluoride containing chemicals), NOS | - | 24-hr | 1.3E+01 | 9.6E-01 | 4.8E-02 |
| Fluorine gas F2 | 7782-41-4 | 24-hr | 1.6E+01 | 1.2E+00 | 5.9E-02 |
| Formaldehyde | 50-00-0 | year | 1.7E-01 | 2.7E+01 | 1.4E+00 |
| Furmecyclox | 60568-05-0 | year | 1.2E-01 | 1.9E+01 | 9.4E-01 |
| Furylfuramide | 3688-53-7 | year | 1.4E-02 | 2.4E+00 | 1.2E-01 |
| Glu-P-1 | 67730-11-4 | year | 7.1E-04 | 1.2E-01 | 5.8E-03 |
| Glu-P-2 | 67730-10-3 | year | 2.5E-03 | 4.1E-01 | 2.0E-02 |
| Glutaraldehyde | 111-30-8 | 24-hr | 8.0E-02 | 5.9E-03 | 3.0E-04 |
| Guthion (azinphos-methyl) | 86-50-0 | 24-hr | 1.0E+01 | 7.4E-01 | 3.7E-02 |
| Gyromitrin | 16568-02-8 | year | 3.4E-04 | 5.6E-02 | 2.8E-03 |
| HC blue 1 | 2784-94-3 | year | 6.7E-02 | 1.1E+01 | 5.4E-01 |
| Heptachlor | 76-44-8 | year | 7.7E-04 | 1.2E-01 | 6.2E-03 |
| Heptachlor epoxide | 1024-57-3 | year | 3.8E-04 | 6.2E-02 | 3.1E-03 |
| Heptachlorodibenzo-p-dioxin, NOS | 37871-00-4 | year | 2.6E-06 | 4.3E-04 | 2.1E-05 |
| Hexachlorobenzene | 118-74-1 | year | 2.2E-03 | 3.5E-01 | 1.8E-02 |
| Hexachlorobutadiene | 87-68-3 | year | 4.5E-02 | 7.4E+00 | 3.7E-01 |
| Hexachlorocyclohexane | 608-73-1 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| alpha-Hexachlorocyclohexane | 319-84-6 | year | 1.3E-03 | 2.1E-01 | 1.1E-02 |
| beta-Hexachlorocyclohexane | 319-85-7 | year | 2.3E-03 | 3.8E-01 | 1.9E-02 |
| gamma-Hexachlorocyclohexane (lindane) | 58-89-9 | year | 3.2E-03 | 5.2E-01 | 2.6E-02 |
| Hexachlorocyclopentadiene | 77-47-4 | 24-hr | 2.0E-01 | 1.5E-02 | 7.4E-04 |
| Hexachlorodibenzo-p-dioxins, NOS | 34465-46-8 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| Hexachloroethane | 67-72-1 | year | 9.1E-02 | 1.5E+01 | 7.4E-01 |
| Hexamethylene diisocyanate | 822-06-0 | 24-hr | 7.0E-02 | 5.2E-03 | 2.6E-04 |
| n-Hexane | 110-54-3 | 24-hr | 7.0E+02 | 5.2E+01 | 2.6E+00 |
| 2-Hexanone | 591-78-6 | 24-hr | 3.0E+01 | 2.2E+00 | 1.1E-01 |
| Hydrazine | 302-01-2 | year | 2.0E-04 | 3.3E-02 | 1.7E-03 |
| Hydrazine sulfate | 10034-93-2 | year | 1.2E-03 | 1.9E-01 | 9.4E-03 |
| Hydrogen chloride | 7647-01-0 | 24-hr | 9.0E+00 | 6.7E-01 | 3.3E-02 |
| Hydrogen cyanide | 74-90-8 | 24-hr | 8.0E-01 | 5.9E-02 | 3.0E-03 |
| Hydrogen fluoride | 7664-39-3 | 24-hr | 1.4E+01 | 1.0E+00 | 5.2E-02 |
| Hydrogen sulfide | 7783-06-4 | 24-hr | 2.0E+00 | 1.5E-01 | 7.4E-03 |
| Indeno[1,2,3-cd]pyrene | 193-39-5 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| Isophorone | 78-59-1 | 24-hr | 2.0E+03 | 1.5E+02 | 7.4E+00 |
| Isopropyl alcohol | 67-63-0 | 1-hr | 3.2E+03 | 5.9E+00 | 3.0E-01 |
| Lasiocarpine | 303-34-4 | year | 4.5E-04 | 7.4E-02 | 3.7E-03 |
| Lead & compounds, NOS | - | year | 8.3E-02 | 1.4E+01 | 1.0E+01 |
| Lead acetate | 301-04-2 | year | 1.3E-02 | 2.0E+00 | 1.0E-01 |
| Lead chromate oxide | 18454-12-1 | year | 4.2E-05 | 6.9E-03 | 3.4E-04 |
| Lead chromate | 7758-97-6 | year | 2.5E-05 | 4.1E-03 | 2.0E-04 |
| Lead phosphate | 7446-27-7 | year | 8.3E-02 | 1.4E+01 | 6.8E-01 |
| Lead subacetate | 1335-32-6 | year | 9.1E-02 | 1.5E+01 | 7.4E-01 |
| Malathion | 121-75-5 | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| Maleic anhydride | 108-31-6 | 24-hr | 7.0E-01 | 5.2E-02 | 2.6E-03 |
| Manganese & compounds | - | 24-hr | 3.0E-01 | 2.2E-02 | 1.1E-03 |
| Melphalan | 148-82-3 | year | 2.7E-05 | 4.4E-03 | 2.2E-04 |
| Mercury, elemental | 7439-97-6 | 24-hr | 3.0E-02 | 2.2E-03 | 1.1E-04 |
| Diethyl mercury | 627-44-1 | 24-hr | 1.4E-01 | 1.0E-02 | 5.2E-04 |
| Dimethyl mercury | 593-74-8 | 24-hr | 1.4E-01 | 1.0E-02 | 5.2E-04 |
| Methyl alchohol (methanol) | 67-56-1 | 24-hr | 2.0E+04 | 1.5E+03 | 7.4E+01 |
| 3-Methylcholanthrene | 56-49-5 | year | 9.6E-05 | 1.6E-02 | 7.8E-04 |
| 5-Methylchrysene | 3697-24-3 | year | 5.5E-04 | 8.9E-02 | 4.5E-03 |
| 4,4'-Methylenebis(2-chloroaniline) (MOCA) | 101-14-4 | year | 1.4E-03 | 2.3E-01 | 1.1E-02 |
| 4,4'-Methylenebis(2-methylaniline) | 838-88-0 | year | 3.8E-03 | 6.2E-01 | 3.1E-02 |
| 4,4'-Methylenebis(N,N'-dimethyl)aniline | 101-61-1 | year | 7.7E-02 | 1.2E+01 | 6.2E-01 |
| 4,4'-Methylenedianiline | 101-77-9 | year | 2.2E-03 | 3.5E-01 | 1.8E-02 |
| 4,4'-Methylenedianiline dihydrochloride | 13552-44-8 | year | 2.2E-03 | 3.5E-01 | 1.8E-02 |
| Methylene diphenyl diisocyanate (MDI) | 101-68-8 | 24-hr | 8.0E-02 | 5.9E-03 | 3.0E-04 |
| Methyl ethyl ketone | 78-93-3 | 24-hr | 5.0E+03 | 3.7E+02 | 1.9E+01 |
| Methyl isobutyl ketone (MIBK, hexone) | 108-10-1 | 24-hr | 3.0E+03 | 2.2E+02 | 1.1E+01 |
| Methyl isocyanate | 624-83-9 | 24-hr | 1.0E+00 | 7.4E-02 | 3.7E-03 |
| Methyl methacrylate | 80-62-6 | 24-hr | 7.0E+02 | 5.2E+01 | 2.6E+00 |
| Methyl methanesulfonate | 66-27-3 | year | 3.6E-02 | 5.8E+00 | 2.9E-01 |
| 2-Methyl-1-nitroanthraquinone | 129-15-7 | year | 8.3E-04 | 1.4E-01 | 6.8E-03 |
| N-Methyl-N-nitro-N-nitrosoguanidine | 70-25-7 | year | 4.2E-04 | 6.8E-02 | 3.4E-03 |
| Methyl tert-butyl ether | 1634-04-4 | year | 3.8E+00 | 6.2E+02 | 3.1E+01 |
| Methylthiouracil | 56-04-2 | year | 9.1E-03 | 1.5E+00 | 7.4E-02 |
| Michler's ketone | 90-94-8 | year | 4.0E-03 | 6.5E-01 | 3.2E-02 |
| Mirex | 2385-85-5 | year | 2.0E-04 | 3.2E-02 | 1.6E-03 |
| Mitomycin C | 50-07-7 | year | 4.3E-07 | 7.1E-05 | 3.5E-06 |
| Monocrotaline | 315-22-0 | year | 3.4E-04 | 5.6E-02 | 2.8E-03 |
| N,N-Dimethylformamide | 68-12-2 | 24-hr | 8.0E+01 | 5.9E+00 | 3.0E-01 |
| Naphthalene | 91-20-3 | year | 2.9E-02 | 4.8E+00 | 2.4E-01 |
| 2-Naphthylamine | 91-59-8 | year | 2.0E-03 | 3.2E-01 | 1.6E-02 |
| Nickel & compounds, NOS | - | year | 3.8E-03 | 6.2E-01 | 3.1E-02 |
| Nickel acetate | 373-02-4 | year | 1.2E-02 | 1.9E+00 | 9.4E-02 |
| Nickel carbonate | 3333-67-3 | year | 7.8E-03 | 1.3E+00 | 6.3E-02 |
| Nickel carbonate hydroxide | 12607-70-4 | year | 6.6E-03 | 1.1E+00 | 5.4E-02 |
| Nickel carbonyl | 13463-39-3 | year | 1.1E-02 | 1.8E+00 | 9.1E-02 |
| Nickel chloride | 7718-54-9 | year | 8.5E-03 | 1.4E+00 | 6.9E-02 |
| Nickel hydroxide | 12054-48-7 | year | 6.1E-03 | 9.9E-01 | 4.9E-02 |
| Nickel nitrate hexahydrate | 13478-00-7 | year | 1.9E-02 | 3.1E+00 | 1.5E-01 |
| Nickel oxide (nickel monoxide, nickel(II) oxide) | 1313-99-1 | year | 4.9E-03 | 7.9E-01 | 4.0E-02 |
| Nickel oxide black (nickel sesquioxide, nickel(III) oxide) | 1314-06-3 | year | 5.4E-03 | 8.8E-01 | 4.4E-02 |
| Nickel refinery dust | - | year | 4.2E-03 | 6.8E-01 | 3.4E-02 |
| Nickel subsulfide | 12035-72-2 | year | 2.1E-03 | 3.4E-01 | 1.7E-02 |
| Nickel sulfate | 7786-81-4 | year | 1.0E-02 | 1.6E+00 | 8.2E-02 |
| Nickel sulfate hexahydrate | 10101-97-0 | year | 1.7E-02 | 2.8E+00 | 1.4E-01 |
| Nickel sulfide | 11113-75-0 | year | 6.0E-03 | 9.7E-01 | 4.8E-02 |
| Nickelocene | 1271-28-9 | year | 1.2E-02 | 2.0E+00 | 1.0E-01 |
| Nifurthiazole | 3570-75-0 | year | 1.5E-03 | 2.5E-01 | 1.2E-02 |
| Nitric acid | 7697-37-2 | 1-hr | 8.6E+01 | 1.6E-01 | 8.0E-03 |
| Nitrilotriacetic acid | 139-13-9 | year | 6.7E-01 | 1.1E+02 | 5.4E+00 |
| Nitrilotriacetic acid, trisodium salt monohydrate | 18662-53-8 | year | 3.4E-01 | 5.6E+01 | 2.8E+00 |
| Nitrobenzene | 98-95-3 | year | 2.5E-02 | 4.1E+00 | 2.0E-01 |
| Nitrofen | 1836-75-5 | year | 4.3E-02 | 7.1E+00 | 3.5E-01 |
| 2-Nitrofluorene | 607-57-8 | year | 5.5E-02 | 8.9E+00 | 4.5E-01 |
| Nitrofurazone | 59-87-0 | year | 2.7E-03 | 4.4E-01 | 2.2E-02 |
| 1-[(5-Nitrofurfurylidene)-amino]-2-imidazolidinone | 555-84-0 | year | 2.0E-03 | 3.2E-01 | 1.6E-02 |
| N-[4-(5-nitro-2-furyl)-2-thiazolyl]-acetamide | 531-82-8 | year | 2.3E-03 | 3.8E-01 | 1.9E-02 |
| Nitrogen dioxide | 10102-44-0 | 1-hr | 4.7E+02 | 8.7E-01 | 4.6E-01 |
| 2-Nitropropane | 79-46-9 | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| 1-Nitropyrene | 5522-43-0 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| 4-Nitropyrene | 57835-92-4 | year | 5.5E-03 | 8.9E-01 | 4.5E-02 |
| 5-Nitroacenaphthene | 602-87-9 | year | 1.6E-02 | 2.6E+00 | 1.3E-01 |
| 6-Nitrochrysene | 7496-02-8 | year | 5.5E-05 | 8.9E-03 | 4.5E-04 |
| N-Nitrosodiethanolamine | 1116-54-7 | year | 1.3E-03 | 2.0E-01 | 1.0E-02 |
| N-Nitrosodiethylamine | 55-18-5 | year | 6.0E-05 | 1.0E-02 | 4.9E-04 |
| N-Nitrosodimethylamine | 62-75-9 | year | 1.3E-04 | 2.1E-02 | 1.1E-03 |
| N-Nitrosodi-N-butylamine | 924-16-3 | year | 3.2E-04 | 5.2E-02 | 2.6E-03 |
| N-Nitrosodi-N-propylamine | 621-64-7 | year | 5.0E-04 | 8.1E-02 | 4.1E-03 |
| N-Nitrosodiphenylamine | 86-30-6 | year | 3.8E-01 | 6.2E+01 | 3.1E+00 |
| p-Nitrosodiphenylamine | 156-10-5 | year | 1.6E-01 | 2.6E+01 | 1.3E+00 |
| N-Nitrosomorpholine | 59-89-2 | year | 5.3E-04 | 8.5E-02 | 4.3E-03 |
| N-Nitroso-N-ethylurea | 759-73-9 | year | 7.8E-05 | 1.3E-02 | 6.4E-04 |
| N-Nitroso-N-methylethylamine | 10595-95-6 | year | 1.6E-04 | 2.6E-02 | 1.3E-03 |
| N-Nitroso-N-methylurea | 684-93-5 | year | 1.8E-05 | 2.9E-03 | 1.4E-04 |
| N-Nitroso-N-methylurethane | 615-53-2 | year | 3.2E-05 | 5.2E-03 | 2.6E-04 |
| N-Nitrosonornicotine | 16543-55-8 | year | 2.5E-03 | 4.1E-01 | 2.0E-02 |
| N-Nitrosopiperidine | 100-75-4 | year | 3.7E-04 | 6.0E-02 | 3.0E-03 |
| N-Nitrosopyrrolidine | 930-55-2 | year | 1.7E-03 | 2.7E-01 | 1.4E-02 |
| Oleum | 8014-95-7 | 1-hr | 1.2E+02 | 2.2E-01 | 1.1E-02 |
| Ozone | 10028-15-6 | 1-hr | 1.8E+02 | 3.3E-01 | 2.0E-02 |
| Parathion | 56-38-2 | 24-hr | 2.0E-05 | 1.5E-06 | 7.4E-08 |
| Pentachlorophenol | 87-86-5 | year | 2.2E-01 | 3.5E+01 | 1.8E+00 |
| Perchloroethylene | 127-18-4 | year | 1.6E-01 | 2.7E+01 | 1.3E+00 |
| Phenacetin | 62-44-2 | year | 1.6E+00 | 2.6E+02 | 1.3E+01 |
| Phenazopyridine | 94-78-0 | year | 2.0E-02 | 3.3E+00 | 1.7E-01 |
| Phenazopyridine hydrochloride | 136-40-3 | year | 2.3E-02 | 3.8E+00 | 1.9E-01 |
| Phenesterin | 3546-10-9 | year | 2.3E-05 | 3.8E-03 | 1.9E-04 |
| Phenobarbital | 50-06-6 | year | 7.7E-03 | 1.2E+00 | 6.2E-02 |
| Phenol | 108-95-2 | 24-hr | 2.0E+02 | 1.5E+01 | 7.4E-01 |
| Phenoxybenzamine | 59-96-1 | year | 1.1E-03 | 1.8E-01 | 9.1E-03 |
| Phenoxybenzamine hydrochloride | 63-92-3 | year | 1.3E-03 | 2.1E-01 | 1.1E-02 |
| o-Phenylphenate, sodium | 132-27-4 | year | 1.2E+00 | 1.9E+02 | 9.4E+00 |
| Phosgene | 75-44-5 | 24-hr | 3.0E-01 | 2.2E-02 | 1.1E-03 |
| Phosphine | 7803-51-2 | 24-hr | 8.0E-01 | 5.9E-02 | 3.0E-03 |
| Phosphoric acid | 7664-38-2 | 24-hr | 7.0E+00 | 5.2E-01 | 2.6E-02 |
| Phosphorus | 7723-14-0 | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| Phosphorus, white | 12185-10-3 | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| Phthalic anhydride | 85-44-9 | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| Polybrominated biphenyls | - | year | 1.2E-04 | 1.9E-02 | 9.4E-04 |
| Polybrominated diphenyl ethers (PBDEs) [containing less than 10 bromine atoms] | - | 24-hr | 6.0E+00 | 4.4E-01 | 2.2E-02 |
| Polychlorinated biphenyls (PCBs), NOS | 1336-36-3 | year | 1.8E-03 | 2.8E-01 | 1.4E-02 |
| PCB 77 (3,3',4,4'-tetrachlorobiphenyl) | 32598-13-3 | year | 2.6E-04 | 4.3E-02 | 2.1E-03 |
| PCB 81 (3,4,4',5-tetrachlorobiphenyl) | 70362-50-4 | year | 9.1E-05 | 1.5E-02 | 7.4E-04 |
| PCB 105 (2,3,3',4,4'-pentachlorobiphenyl) | 32598-14-4 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 114 (2,3,4,4',5-pentachlorobiphenyl) | 74472-37-0 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 118 (2,3',4,4',5-pentachlorobiphenyl) | 31508-00-6 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 123 (2,3',4,4',5'-pentachlorobiphenyl) | 65510-44-3 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 126 (3,3',4,4',5-pentachlorobiphenyl) | 57465-28-8 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| PCB 156 (2,3,3',4,4',5-hexachlorobiphenyl) | 38380-08-4 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 157 (2,3,3',4,4',5'-hexachlorobiphenyl) | 69782-90-7 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 167 (2,3',4,4',5,5'-hexachlorobiphenyl) | 52663-72-6 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| PCB 169 (3,3',4,4',5,5'-hexachlorobiphenyl) | 32774-16-6 | year | 9.1E-07 | 1.5E-04 | 7.4E-06 |
| PCB 189 (2,3,3',4,4',5,5'-heptachlorobiphenyl) | 39635-31-9 | year | 9.1E-04 | 1.5E-01 | 7.4E-03 |
| 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDD) | 35822-46-9 | year | 2.6E-06 | 4.3E-04 | 2.1E-05 |
| 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) | 39227-28-6 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) | 57653-85-7 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) | 19408-74-3 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin (OCDD) | 3268-87-9 | year | 9.1E-05 | 1.5E-02 | 7.4E-04 |
| 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) | 40321-76-4 | year | 2.6E-08 | 4.3E-06 | 2.1E-07 |
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) | 1746-01-6 | year | 2.6E-08 | 4.3E-06 | 2.1E-07 |
| 2,3,7,8-Tetrachlorodibenzo-p-dioxin & related compounds, NOS | - | year | 2.6E-08 | 4.3E-06 | 2.1E-07 |
| 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) | 67562-39-4 | year | 2.6E-06 | 4.3E-04 | 2.1E-05 |
| 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) | 55673-89-7 | year | 2.6E-06 | 4.3E-04 | 2.1E-05 |
| 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) | 70648-26-9 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) | 57117-44-9 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) | 72918-21-9 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) | 60851-34-5 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| 1,2,3,4,6,7,8,9-Octachlorodibenzofuran (OCDF) | 39001-02-0 | year | 9.1E-05 | 1.5E-02 | 7.4E-04 |
| 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) | 57117-41-6 | year | 9.1E-07 | 1.5E-04 | 7.4E-06 |
| 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) | 57117-31-4 | year | 9.1E-08 | 1.5E-05 | 7.4E-07 |
| 2,3,7,8-Tetrachlorodibenzofuran (TcDF) | 51207-31-9 | year | 2.6E-07 | 4.3E-05 | 2.1E-06 |
| Ponceau 3R | 3564-09-8 | year | 2.2E-01 | 3.5E+01 | 1.8E+00 |
| Ponceau MX | 3761-53-3 | year | 7.7E-01 | 1.2E+02 | 6.2E+00 |
| Potassium bromate | 7758-01-2 | year | 7.1E-03 | 1.2E+00 | 5.8E-02 |
| Procarbazine | 671-16-9 | year | 2.5E-04 | 4.1E-02 | 2.0E-03 |
| Procarbazine hydrochloride | 366-70-1 | year | 2.9E-04 | 4.8E-02 | 2.4E-03 |
| 1,3-Propane sultone | 1120-71-4 | year | 1.4E-03 | 2.4E-01 | 1.2E-02 |
| Propionaldehyde | 123-38-6 | 24-hr | 8.0E+00 | 5.9E-01 | 3.0E-02 |
| Propylene | 115-07-1 | 24-hr | 3.0E+03 | 2.2E+02 | 1.1E+01 |
| Propylene glycol | 57-55-6 | 24-hr | 2.8E+01 | 2.1E+00 | 1.1E-01 |
| Propylene glycol dinitrate | 6423-43-4 | 24-hr | 2.8E-01 | 2.1E-02 | 1.0E-03 |
| Propylene glycol monomethyl ether | 107-98-2 | 24-hr | 7.0E+03 | 5.2E+02 | 2.6E+01 |
| Propylene oxide | 75-56-9 | year | 2.7E-01 | 4.4E+01 | 2.2E+00 |
| Propylthiouracil | 51-52-5 | year | 3.4E-03 | 5.6E-01 | 2.8E-02 |
| Refractory ceramic fibers (fibers/cubic centimeter) | - | 24-hr | 3.0E-02 | 2.2E-03 | 1.1E-04 |
| Reserpine | 50-55-5 | year | 3.2E-04 | 5.2E-02 | 2.6E-03 |
| Safrole | 94-59-7 | year | 9.6E-03 | 1.6E+00 | 7.8E-02 |
| Selenide, hydrogen | 7783-07-5 | 1-hr | 5.0E+00 | 9.3E-03 | 4.6E-04 |
| Selenium & selenium compounds (other than hydrogen sele-nide) | - | 24-hr | 2.0E+01 | 1.5E+00 | 7.4E-02 |
| Silica, crystalline (respirable) | 7631-86-9 | 24-hr | 3.0E+00 | 2.2E-01 | 1.1E-02 |
| Sodium hydroxide | 1310-73-2 | 1-hr | 8.0E+00 | 1.5E-02 | 7.4E-04 |
| Sodium sulfate | 7757-82-6 | 1-hr | 1.2E+02 | 2.2E-01 | 1.1E-02 |
| Sterigmatocystin | 10048-13-2 | year | 1.0E-04 | 1.6E-02 | 8.1E-04 |
| Streptozotocin | 18883-66-4 | year | 3.2E-05 | 5.2E-03 | 2.6E-04 |
| Styrene | 100-42-5 | 24-hr | 8.7E+02 | 6.5E+01 | 3.2E+00 |
| Styrene oxide | 96-09-3 | year | 2.2E-02 | 3.5E+00 | 1.8E-01 |
| Sulfallate | 95-06-7 | year | 1.9E-02 | 3.0E+00 | 1.5E-01 |
| Sulfur dioxide | 7446-09-5 | 1-hr | 6.6E+02 | 1.2E+00 | 4.6E-01 |
| Sulfur mustard | 505-60-2 | 24-hr | 2.0E-02 | 1.5E-03 | 7.4E-05 |
| Sulfur trioxide | 7446-11-9 | 1-hr | 1.2E+02 | 2.2E-01 | 1.1E-02 |
| Sulfuric acid | 7664-93-9 | 24-hr | 1.0E+00 | 7.4E-02 | 3.7E-03 |
| Tertiary-butyl acetate | 540-88-5 | year | 7.7E-01 | 1.2E+02 | 6.2E+00 |
| 1,1,1,2-Tetrachloroethane | 630-20-6 | year | 1.4E-01 | 2.2E+01 | 1.1E+00 |
| 1,1,2,2-Tetrachloroethane | 79-34-5 | year | 1.7E-02 | 2.8E+00 | 1.4E-01 |
| 1,1,1,2-Tetrafluoroethane | 811-97-2 | 24-hr | 8.0E+04 | 5.9E+03 | 3.0E+02 |
| Tetrahydrofuran | 109-99-9 | 24-hr | 2.0E+03 | 1.5E+02 | 7.4E+00 |
| Thioacetamide | 62-55-5 | year | 5.9E-04 | 1.0E-01 | 4.8E-03 |
| 4,4-Thiodianiline | 139-65-1 | year | 2.3E-04 | 3.8E-02 | 1.9E-03 |
| Thiourea | 62-56-6 | year | 4.8E-02 | 7.7E+00 | 3.9E-01 |
| Titanium tetrachloride | 7550-45-0 | 24-hr | 1.0E-01 | 7.4E-03 | 3.7E-04 |
| To l uene | 108-88-3 | 24-hr | 5.0E+03 | 3.7E+02 | 1.9E+01 |
| Toluene diisocyanates (2,4- and 2,6-) | 26471-62-5 | 24-hr | 8.0E-03 | 5.9E-04 | 3.0E-05 |
| Toluene-2,4-diisocyanate | 584-84-9 | 24-hr | 8.0E-03 | 5.9E-04 | 3.0E-05 |
| Toluene-2,6-diisocyanate | 91-08-7 | 24-hr | 8.0E-03 | 5.9E-04 | 3.0E-05 |
| o-Toluidine | 95-53-4 | year | 2.0E-02 | 3.2E+00 | 1.6E-01 |
| o-Toluidine hydrochloride | 636-21-5 | year | 2.7E-02 | 4.4E+00 | 2.2E-01 |
| Toxaphene (polychlorinated camphenes) | 8001-35-2 | year | 2.9E-03 | 4.8E-01 | 2.4E-02 |
| 1,1,1-Trichloroethane (methyl chloroform) | 71-55-6 | 24-hr | 5.0E+03 | 3.7E+02 | 1.9E+01 |
| 1,1,2-Trichloroethane (vinyl trichloride) | 79-00-5 | year | 6.3E-02 | 1.0E+01 | 5.1E-01 |
| Trichloroethylene (TCE) | 79-01-6 | year | 2.1E-01 | 3.4E+01 | 1.7E+00 |
| 2,4,6-Trichlorophenol | 88-06-2 | year | 3.2E-01 | 5.2E+01 | 2.6E+00 |
| 1,2,3-Trichloropropane | 96-18-4 | 24-hr | 3.0E-01 | 2.2E-02 | 1.1E-03 |
| Triethylamine | 121-44-8 | 24-hr | 2.0E+02 | 1.5E+01 | 7.4E-01 |
| 1,2,3-Trimethylbenzene | 526-73-8 | 24-hr | 6.0E+01 | 4.4E+00 | 2.2E-01 |
| 1,2,4-Trimethylbenzene | 95-63-6 | 24-hr | 6.0E+01 | 4.4E+00 | 2.2E-01 |
| 1,3,5-Trimethylbenzene | 108-67-8 | 24-hr | 6.0E+01 | 4.4E+00 | 2.2E-01 |
| Tryptophan-P-1 | 62450-06-0 | year | 1.4E-04 | 2.2E-02 | 1.1E-03 |
| Tryptophan-P-2 | 62450-07-1 | year | 1.1E-03 | 1.8E-01 | 8.9E-03 |
| Uranium, insoluble compounds, NOS | - | 24-hr | 8.0E-01 | 5.9E-02 | 3.0E-03 |
| Uranium, soluble salts, NOS | - | 24-hr | 4.0E-02 | 3.0E-03 | 1.5E-04 |
| Vanadium (fume or dust) | 7440-62-2 | 24-hr | 1.0E-01 | 7.4E-03 | 3.7E-04 |
| Vanadium pentoxide | 1314-62-1 | 1-hr | 3.0E+01 | 5.6E-02 | 2.8E-03 |
| Vinyl acetate | 108-05-4 | 24-hr | 2.0E+02 | 1.5E+01 | 7.4E-01 |
| Vinyl bromide | 593-60-2 | 24-hr | 3.0E+00 | 2.2E-01 | 1.1E-02 |
| Vinyl ch lor ide | 75-01-4 | year | 1.1E-01 | 1.8E+01 | 9.2E-01 |
| Xylene (mixture), including m-xylene, o-xylene, p-xylene | 1330-20-7 | 24-hr | 2.2E+02 | 1.6E+01 | 8.2E-01 |
| m-Xylene | 108-38-3 | 24-hr | 2.2E+02 | 1.6E+01 | 8.2E-01 |
| o-Xylene | 95-47-6 | 24-hr | 2.2E+02 | 1.6E+01 | 8.2E-01 |
| p-Xylene | 106-42-3 | 24-hr | 2.2E+02 | 1.6E+01 | 8.2E-01 |
NOS - Not otherwise specified. This applies to situations where emission factors for a group of pollutants is reported, but specific isomers, congeners, or chemicals are not reported.
Statutory Authority: Washington Clean Air Act, RCW 70.94.152. 09-11-131 (Order 05-19), § 173-460-150, filed 5/20/09, effective 6/20/09. Statutory Authority: Chapter 70.94 RCW. 94-03-072 (Order 93-19), § 173-460-150, filed 1/14/94, effective 2/14/94. Statutory Authority: RCW 70.94.331. 91-13-079 (Order 90-62), § 173-460-150, filed 6/18/91, effective 9/18/91.
Reviser's note: The brackets and enclosed material in the text of the above section occurred in the copy filed by the agency.
Disclaimer: These regulations may not be the most recent version. Washington may have more current or accurate information. We make no warranties or guarantees about the accuracy, completeness, or adequacy of the information contained on this site or the information linked to on the state site. Please check official sources.
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