NR 438 Air Pollutants Decreasing Reporting Thresholds on July 1, 2004 Listed in Chemical Abstract Symbol (CAS) Order
This table lists the 356 pollutants in which reporting thresholds decreased on July 1, 2004. The table is sorted in Chemical Abstract Symbol (CAS) order.
| Pollutant Name | Chemical Abstract Symbol (CAS) |
New NR 438 Reporting Level (lbs) |
Old NR 438 Reporting Level (lbs) | Decrease in Reporting Level (lbs) |
|---|---|---|---|---|
| Fluorides, (inorganics), as F | 588.00000 | 915.00000 | -327.00000 | |
| Iron salts, soluble, as Fe | 235.00000 | 368.00000 | -133.00000 | |
| Coke oven emissions | 1.43000 | 12.00000 | -10.57000 | |
| p-Nitrochlorobenzene | 100-00-5 | 152.00000 | 233.00000 | -81.00000 |
| p-Nitroaniline | 100-01-6 | 706.00000 | 1,093.00000 | -387.00000 |
| 2-Diethylaminoethanol | 100-37-8 | 2,255.00000 | 6,000.00000 | -3,745.00000 |
| Benzyl chloride | 100-44-7 | 1,218.00000 | 1,829.00000 | -611.00000 |
| N-Methyl aniline | 100-61-8 | 516.00000 | 725.00000 | -209.00000 |
| Phenylhydrazine | 100-63-0 | 104.00000 | 3,831.00000 | -3,727.00000 |
| N-Ethylmorpholine | 100-74-3 | 5,542.00000 | 6,000.00000 | -458.00000 |
| N-Nitrosopiperidine | 100-75-4 | 0.32900 | 12.00000 | -11.67100 |
| Phosphorus oxychloride | 10025-87-3 | 148.00000 | 221.00000 | -73.00000 |
| Phosphorus pentachloride | 10026-13-8 | 200.00000 | 368.00000 | -168.00000 |
| Chlorine dioxide | 10049-04-4 | 64.90000 | 105.00000 | -40.10000 |
| 4,4'-Methylene bis(2-chloroaniline) (MOCA) | 101-14-4 | 2.07000 | 125.00000 | -122.93000 |
| Methylene bisphenyl isocyanate (Methylene diphenyl isocyanate; MDI) | 101-68-8 | 12.00000 | 44.00000 | -32.00000 |
| 4,4'-Methylenedianiline (and dihydrochloride) | 101-77-9 | 1.93000 | 125.00000 | -123.07000 |
| Phenyl ether vapor | 101-84-8 | 1,638.00000 | 2,554.00000 | -916.00000 |
| 2-N-Dibutylaminoethanol | 102-81-8 | 834.00000 | 5,109.00000 | -4,275.00000 |
| Caprolactam (aerosol and vapor) | 105-60-2 | 5,444.00000 | 6,000.00000 | -556.00000 |
| p-Dichlorobenzene (1,4-Dichlorobenzene) | 106-46-7 | 80.80000 | 6,000.00000 | -5,919.20000 |
| Phenylenediamine (mixtures and isomers) | 106-50-3 | 23.50000 | 37.00000 | -13.50000 |
| Quinone | 106-51-4 | 104.00000 | 147.00000 | -43.00000 |
| Vinyl cyclohexene dioxide (4-vinyl-1-cyclohexene diepoxide) | 106-87-6 | 1.22000 | 6,000.00000 | -5,998.78000 |
| 1,2-Epoxybutane (1,2-Butylene oxide) | 106-88-7 | 1,777.00000 | 6,000.00000 | -4,223.00000 |
| 1-Chloro-2,3-epoxypropane (Epichlorohydrin) | 106-89-8 | 88.80000 | 150.00000 | -61.20000 |
| Epichlorohydrin (1-Chloro-2,3-epoxypropane) | 106-89-8 | 88.80000 | 150.00000 | -61.20000 |
| Ethylene dibromide (EDB; 1,2-Dibromoethane) | 106-93-4 | 4.04000 | 125.00000 | -120.96000 |
| 1,2-Dibromoethane (Ethylene Dibromide; EDB) | 106-93-4 | 4.04000 | 125.00000 | -120.96000 |
| 1,3-Butadiene | 106-99-0 | 3.17000 | 6,000.00000 | -5,996.83000 |
| Acrolein | 107-02-8 | 75.00000 | 91.00000 | -16.00000 |
| Allyl chloride | 107-05-1 | 736.00000 | 1,093.00000 | -357.00000 |
| Ethylenediamine | 107-15-3 | 5,783.00000 | 6,000.00000 | -217.00000 |
| Allyl alcohol | 107-18-6 | 279.00000 | 1,829.00000 | -1,550.00000 |
| Propargyl alcohol | 107-19-7 | 539.00000 | 725.00000 | -186.00000 |
| TEPP | 107-49-3 | 11.80000 | 18.00000 | -6.20000 |
| Diisopropylamine | 108-18-9 | 4,869.00000 | 6,000.00000 | -1,131.00000 |
| Maleic anhydride | 108-31-6 | 94.40000 | 368.00000 | -273.60000 |
| m- and p-Toluidine | 108-44-1 | 2,062.00000 | 3,280.00000 | -1,218.00000 |
| Phenol | 108-95-2 | 4,528.00000 | 6,000.00000 | -1,472.00000 |
| Phenyl mercaptan | 108-98-5 | 530.00000 | 725.00000 | -195.00000 |
| Methyl Cellosolve (2-Methoxyethanol; EGME) | 109-86-4 | 3,661.00000 | 5,834.00000 | -2,173.00000 |
| 2-Methoxyethanol (Methyl Cellosolve; EGME) | 109-86-4 | 3,661.00000 | 5,834.00000 | -2,173.00000 |
| EGME (2-Methoxyethanol; MethylCellosolve) | 109-86-4 | 3,661.00000 | 5,834.00000 | -2,173.00000 |
| Diethylamine | 109-89-7 | 3,519.00000 | 6,000.00000 | -2,481.00000 |
| Methyl Cellosolve acetate (2-Methoxyethyl acetate; EGMEA) | 110-49-6 | 5,684.00000 | 6,000.00000 | -316.00000 |
| EGMEA (2-Methoxyethyl acetate; MethylCellosolve acetate) | 110-49-6 | 5,684.00000 | 6,000.00000 | -316.00000 |
| 2-Methoxyethyl acetate (MethylCellosolve acetate; EGMEA) | 110-49-6 | 5,684.00000 | 6,000.00000 | -316.00000 |
| Pyridine | 110-86-1 | 3,373.00000 | 5,477.00000 | -2,104.00000 |
| Diethylene triamine | 111-40-0 | 993.00000 | 1,461.00000 | -468.00000 |
| Diethanolamine | 111-42-2 | 471.00000 | 5,477.00000 | -5,006.00000 |
| N-Nitrosodiethanolamine | 1116-54-7 | 1.11000 | 12.00000 | -10.89000 |
| 1,3-Propane sultone | 1120-71-4 | 1.29000 | 125.00000 | -123.71000 |
| Propoxur (Baygon) | 114-26-1 | 118.00000 | 179.00000 | -61.00000 |
| Baygon (Propoxur) | 114-26-1 | 118.00000 | 179.00000 | -61.00000 |
| Endosulfan | 115-29-7 | 23.50000 | 37.00000 | -13.50000 |
| Triphenyl phosphate | 115-86-6 | 706.00000 | 1,093.00000 | -387.00000 |
| Fensulfothion | 115-90-2 | 23.50000 | 37.00000 | -13.50000 |
| 1,3-Dichloro-5,5-dimethyl hydantoin | 118-52-5 | 47.10000 | 73.00000 | -25.90000 |
| Hexachlorobenzene (HCB) | 118-74-1 | 0.47100 | 12.00000 | -11.52900 |
| o-Tolidine (3,3'-Dimethylbenzidine) | 119-93-7 | 1.22000 | 125.00000 | -123.78000 |
| 3,3'-Dimethylbenzidine (o-Tolidine) | 119-93-7 | 1.22000 | 125.00000 | -123.78000 |
| p-Cresidine | 120-71-8 | 20.70000 | 125.00000 | -104.30000 |
| Pyrocatechol (Catechol) | 120-80-9 | 5,298.00000 | 6,000.00000 | -702.00000 |
| Catechol (Pyrocatechol) | 120-80-9 | 5,298.00000 | 6,000.00000 | -702.00000 |
| Nickel subsulfide, as Ni | 12035-72-2 | 1.85000 | 12.00000 | -10.15000 |
| Triethylamine | 121-44-8 | 974.00000 | 6,000.00000 | -5,026.00000 |
| Dimethylaniline (N,N-Dimethylaniline) | 121-69-7 | 5,830.00000 | 6,000.00000 | -170.00000 |
| Phenyl glycidyl ether (PGE) | 122-60-1 | 145.00000 | 2,186.00000 | -2,041.00000 |
| Hydroquinone | 123-31-9 | 471.00000 | 725.00000 | -254.00000 |
| 1,4-Diethylene oxide (1,4-Dioxane) | 123-91-1 | 115.00000 | 125.00000 | -10.00000 |
| 1,4-Dioxane (1,4-Diethylene oxide) | 123-91-1 | 115.00000 | 125.00000 | -10.00000 |
| Dimethylamine | 124-40-3 | 2,169.00000 | 6,000.00000 | -3,831.00000 |
| Tributyl phosphate | 126-73-8 | 513.00000 | 915.00000 | -402.00000 |
| Methylacrylonitrile | 126-98-7 | 646.00000 | 1,093.00000 | -447.00000 |
| beta-Chloroprene | 126-99-8 | 1.22000 | 6,000.00000 | -5,998.78000 |
| Tetrachloroethylene (Perchloroethylene) | 127-18-4 | 151.00000 | 6,000.00000 | -5,849.00000 |
| Perchloroethylene (Tetrachloroethylene) | 127-18-4 | 151.00000 | 6,000.00000 | -5,849.00000 |
| Xylidine (mixtures and isomers) | 1300-73-8 | 583.00000 | 912.00000 | -329.00000 |
| 1-(2-Chloroethyl)-3-cyclohexyl-1-nitrosourea (CCNU) | 13010-47-4 | 1.22000 | 12.00000 | -10.78000 |
| Borates, tetra, sodium salts, pentahydrate | 1303-96-4 | 235.00000 | 368.00000 | -133.00000 |
| Calcium hydroxide | 1305-62-0 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Calcium oxide | 1305-78-8 | 471.00000 | 725.00000 | -254.00000 |
| Dimethylphthalate | 131-11-3 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Cyhexatin | 13121-70-5 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Vanadium pentoxide, as V2O5, respirable dust and fume | 1314-62-1 | 11.80000 | 179.00000 | -167.20000 |
| Phosphorus pentasulfide | 1314-80-3 | 235.00000 | 368.00000 | -133.00000 |
| Cresol (mixtures and isomers) | 1319-77-3 | 5,203.00000 | 6,000.00000 | -797.00000 |
| Pentachloronaphthalene | 1321-64-8 | 118.00000 | 179.00000 | -61.00000 |
| Trichloronaphthalene | 1321-65-9 | 1,176.00000 | 1,829.00000 | -653.00000 |
| N-Nitrososarcosine | 13256-22-9 | 1.22000 | 12.00000 | -10.78000 |
| Captan | 133-06-2 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Asbestos, all forms | 1332-21-4 | 1.22000 | 12.00000 | -10.78000 |
| Carbon black | 1333-86-4 | 823.00000 | 1,272.00000 | -449.00000 |
| Hexachloronaphthalene | 1335-87-1 | 47.10000 | 73.00000 | -25.90000 |
| Tetrachloronaphthalene | 1335-88-2 | 471.00000 | 725.00000 | -254.00000 |
| Tellurium and compounds, except hydrogen telluride, as Te | 13494-80-9 | 23.50000 | 37.00000 | -13.50000 |
| Methyl 2-cyanoacrylate | 137-05-3 | 214.00000 | 2,922.00000 | -2,708.00000 |
| Thiram | 137-26-8 | 235.00000 | 1,829.00000 | -1,594.00000 |
| Ethyl acrylate | 140-88-5 | 4,817.00000 | 6,000.00000 | -1,183.00000 |
| Aflatoxins | 1402-68-2 | 1.22000 | 12.00000 | -10.78000 |
| n-Butyl acrylate | 141-32-2 | 2,467.00000 | 6,000.00000 | -3,533.00000 |
| Ethanolamine | 141-43-5 | 1,763.00000 | 2,922.00000 | -1,159.00000 |
| Dicrotophos | 141-66-2 | 58.80000 | 91.00000 | -32.20000 |
| Cyanides, (inorganics), as CN | 143-33-9 | 1,635.00000 | 1,829.00000 | -194.00000 |
| Oxalic acid | 144-62-7 | 235.00000 | 368.00000 | -133.00000 |
| Melphalan | 148-82-3 | 0.02400 | 12.00000 | -11.97600 |
| 4-Methoxyphenol | 150-76-5 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Ethylenimine (Aziridine) | 151-56-4 | 207.00000 | 368.00000 | -161.00000 |
| Aziridine (Ethylenimine) | 151-56-4 | 207.00000 | 368.00000 | -161.00000 |
| Bischloroethyl nitrosourea | 154-93-8 | 1.22000 | 12.00000 | -10.78000 |
| Calcium cyanamide | 156-62-7 | 118.00000 | 179.00000 | -61.00000 |
| Carbofuran | 1563-66-2 | 23.50000 | 37.00000 | -13.50000 |
| N'-Nitrosonornicotine | 16543-55-8 | 1.22000 | 12.00000 | -10.78000 |
| Methomyl | 16752-77-5 | 588.00000 | 915.00000 | -327.00000 |
| Benomyl | 17804-35-2 | 2,353.00000 | 3,648.00000 | -1,295.00000 |
| Streptozotocin | 18883-66-4 | 0.02870 | 12.00000 | -11.97130 |
| Dibenzo(a,i)pyrene | 189-55-9 | 0.08080 | 12.00000 | -11.91920 |
| Dibenzo(a,h)pyrene | 189-64-0 | 0.08080 | 12.00000 | -11.91920 |
| Paraquat (respirable sizes) (Paraquat chloride) | 1910-42-5 | 23.50000 | 37.00000 | -13.50000 |
| Atrazine | 1912-24-9 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Diborane | 19287-45-7 | 26.60000 | 37.00000 | -10.40000 |
| Indeno(1,2,3-cd)pyrene | 193-39-5 | 8.08000 | 12.00000 | -3.92000 |
| 7H-Dibenzo(c,g)carbazole | 194-59-2 | 0.80800 | 12.00000 | -11.19200 |
| Benzo(b)fluoranthene | 205-99-2 | 1.22000 | 12.00000 | -10.78000 |
| EPN | 2104-64-5 | 23.50000 | 179.00000 | -155.50000 |
| Cesium hydroxide | 21351-79-1 | 471.00000 | 725.00000 | -254.00000 |
| Octachloronaphthalene | 2234-13-1 | 23.50000 | 37.00000 | -13.50000 |
| Diglycidyl ether (DGE) | 2238-07-5 | 125.00000 | 179.00000 | -54.00000 |
| Dibenz(a,j)acridine | 224-42-0 | 8.08000 | 12.00000 | -3.92000 |
| Dibenz(a,h)acridine | 226-36-8 | 8.08000 | 12.00000 | -3.92000 |
| Adriamycin | 23214-92-8 | 1.22000 | 12.00000 | -10.78000 |
| Captafol | 2425-06-1 | 23.50000 | 37.00000 | -13.50000 |
| Dinitrotoluene (mixtures and isomers) | 25321-14-6 | 47.10000 | 547.00000 | -499.90000 |
| Sulfuryl fluoride | 2699-79-8 | 4,911.00000 | 6,000.00000 | -1,089.00000 |
| o-Anisidine and o-anisidine hydrochloride (mixtures and isomers) | 29191-52-4 | 22.20000 | 125.00000 | -102.80000 |
| Chlorpyrifos | 2921-88-2 | 47.10000 | 73.00000 | -25.90000 |
| Methyl parathion | 298-00-0 | 47.10000 | 73.00000 | -25.90000 |
| Phorate | 298-02-2 | 11.80000 | 18.00000 | -6.20000 |
| Disulfoton | 298-04-4 | 23.50000 | 37.00000 | -13.50000 |
| Crufomate | 299-86-5 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Naled | 300-76-5 | 706.00000 | 1,093.00000 | -387.00000 |
| Hydrazine and hydrazine sulfate | 302-01-2 | 0.18100 | 125.00000 | -124.81900 |
| Chlorambucil | 305-03-3 | 0.00683 | 12.00000 | -11.99317 |
| Aldrin | 309-00-2 | 58.80000 | 91.00000 | -32.20000 |
| Bromacil | 314-40-9 | 2,353.00000 | 3,648.00000 | -1,295.00000 |
| Diazinon | 333-41-5 | 23.50000 | 37.00000 | -13.50000 |
| Diazomethane | 334-88-3 | 80.90000 | 147.00000 | -66.10000 |
| Carbonyl fluoride | 353-50-4 | 1,270.00000 | 1,829.00000 | -559.00000 |
| Procarbazine and procarbazine hydrochloride | 366-70-1 | 0.22200 | 12.00000 | -11.77800 |
| Sulfotep (TEDP) | 3689-24-5 | 47.10000 | 73.00000 | -25.90000 |
| Isophorone diisocyanate | 4098-71-9 | 10.70000 | 33.00000 | -22.30000 |
| Crotonaldehyde | 4170-30-3 | 281.00000 | 2,943.00000 | -2,662.00000 |
| Cyanamide | 420-04-2 | 471.00000 | 725.00000 | -254.00000 |
| Dacarbazine | 4342-03-4 | 0.06350 | 12.00000 | -11.93650 |
| Azathioprine | 446-86-6 | 1.74000 | 12.00000 | -10.26000 |
| N-Nitrosomethylvinylamine | 4549-40-0 | 1.22000 | 12.00000 | -10.78000 |
| Cyanogen | 460-19-5 | 5,008.00000 | 6,000.00000 | -992.00000 |
| Ketene | 463-51-4 | 202.00000 | 326.00000 | -124.00000 |
| N,N-Bis (2-chloroethyl)-2-naphthylamine (Chlornaphazine) | 494-03-1 | 1.22000 | 12.00000 | -10.78000 |
| Chlornaphazine (N,N-Bis (2-chloroethyl)-2-naphthylamine) | 494-03-1 | 1.22000 | 12.00000 | -10.78000 |
| Formaldehyde | 50-00-0 | 68.30000 | 125.00000 | -56.70000 |
| Cyclophosphamide | 50-18-0 | 5.23000 | 12.00000 | -6.77000 |
| Oestradiol (Estradiol) | 50-28-2 | 0.08080 | 12.00000 | -11.91920 |
| Benzo(a)pyrene | 50-32-8 | 0.80800 | 12.00000 | -11.19200 |
| Mustard gas | 505-60-2 | 1.22000 | 12.00000 | -10.78000 |
| Propylthiouracil | 51-52-5 | 3.06000 | 12.00000 | -8.94000 |
| Nitrogen mustards (2,2'-Dichloro-N-methyldiethylamine) | 51-75-2 | 1.22000 | 12.00000 | -10.78000 |
| Urethane (Ethyl carbamate) | 51-79-6 | 3.06000 | 125.00000 | -121.94000 |
| Ethyl carbamate (Urethane) | 51-79-6 | 3.06000 | 125.00000 | -121.94000 |
| Methylene bis(4-cyclohexylisocyanate) | 5124-30-1 | 12.60000 | 19.00000 | -6.40000 |
| Thiotepa (Tris(1-aziridinyl)phosphine sulfide) | 52-24-4 | 0.26100 | 12.00000 | -11.73900 |
| Tris(1-aziridinyl)phosphine sulfide (Thiotepa) | 52-24-4 | 0.26100 | 12.00000 | -11.73900 |
| Dinitrobenzene (mixtures and isomers) | 528-29-0 | 243.00000 | 368.00000 | -125.00000 |
| Dibenz(a,h)anthracene | 53-70-3 | 0.74000 | 12.00000 | -11.26000 |
| 2-Chloroacetophenone | 532-27-4 | 74.40000 | 6,000.00000 | -5,925.60000 |
| Dinitro-o-cresol (4,6-Dinitro-o-cresol) | 534-52-1 | 47.10000 | 73.00000 | -25.90000 |
| 1,3-Dichloropropene | 542-75-6 | 222.00000 | 1,829.00000 | -1,607.00000 |
| N-Nitrosodiethylamine | 55-18-5 | 0.02070 | 12.00000 | -11.97930 |
| Fenthion | 55-38-9 | 47.10000 | 73.00000 | -25.90000 |
| Myleran (1,4-Butanediol dimethanesulphonate; busulphan) | 55-98-1 | 1.22000 | 12.00000 | -10.78000 |
| 1,4-Butanediol dimethanesulphonate (Myleran; busulphan) | 55-98-1 | 1.22000 | 12.00000 | -10.78000 |
| Trimellitic anhydride | 552-30-7 | 13.10000 | 15.00000 | -1.90000 |
| Glycidol | 556-52-5 | 1.22000 | 6,000.00000 | -5,998.78000 |
| Chlorinated diphenyl oxide | 55720-99-5 | 118.00000 | 179.00000 | -61.00000 |
| Carbon tetrabromide | 558-13-4 | 319.00000 | 515.00000 | -196.00000 |
| Parathion | 56-38-2 | 23.50000 | 37.00000 | -13.50000 |
| Diethylstilbestrol (DES) | 56-53-1 | 0.00888 | 12.00000 | -11.99112 |
| Benz(a)anthracene | 56-55-3 | 8.08000 | 12.00000 | -3.92000 |
| Ethion | 563-12-2 | 94.10000 | 147.00000 | -52.90000 |
| 1,1-Dimethylhydrazine | 57-14-7 | 1.22000 | 125.00000 | -123.78000 |
| Strychnine | 57-24-9 | 35.30000 | 55.00000 | -19.70000 |
| Phenytoin and sodium salt of phenytoin | 57-41-0 | 1.22000 | 12.00000 | -10.78000 |
| beta-Propiolactone | 57-57-8 | 0.22200 | 125.00000 | -124.77800 |
| Chlordane | 57-74-9 | 118.00000 | 179.00000 | -61.00000 |
| Lindane and other hexachlorocyclohexane isomers | 58-89-9 | 2.87000 | 12.00000 | -9.13000 |
| Hexachlorocyclohexane and isomers (Lindane and isomers) | 58-89-9 | 2.87000 | 12.00000 | -9.13000 |
| 2,4-/2,6-Toluene diisocyanate (mixtures and isomers) (TDI) | 584-84-9 | 6.22000 | 15.00000 | -8.78000 |
| N-Nitrosomorpholine | 59-89-2 | 0.46800 | 12.00000 | -11.53200 |
| Methyl n-butyl ketone | 591-78-6 | 4,819.00000 | 6,000.00000 | -1,181.00000 |
| Vinyl bromide | 593-60-2 | 515.00000 | 6,000.00000 | -5,485.00000 |
| Perchloromethyl mercaptan | 594-42-3 | 179.00000 | 294.00000 | -115.00000 |
| 1,1-Dichloro-1-nitroethane | 594-72-9 | 2,771.00000 | 3,648.00000 | -877.00000 |
| 4-Dimethylaminoazobenzene | 60-11-7 | 0.68300 | 125.00000 | -124.31700 |
| Methyl hydrazine | 60-34-4 | 4.43000 | 336.00000 | -331.57000 |
| Dieldrin | 60-57-1 | 58.80000 | 91.00000 | -32.20000 |
| 1-Chloro-1-nitropropane | 600-25-9 | 2,378.00000 | 3,648.00000 | -1,270.00000 |
| Amitrole | 61-82-5 | 3.29000 | 73.00000 | -69.71000 |
| Hydrogenated terphenyls | 61788-32-7 | 1,160.00000 | 1,829.00000 | -669.00000 |
| Aniline | 62-53-3 | 1,792.00000 | 3,648.00000 | -1,856.00000 |
| Thiourea | 62-56-6 | 42.30000 | 125.00000 | -82.70000 |
| Dichlorvos | 62-73-7 | 44.40000 | 368.00000 | -323.60000 |
| Sodium fluoroacetate | 62-74-8 | 11.80000 | 18.00000 | -6.20000 |
| N-Nitrosodimethylamine | 62-75-9 | 0.06350 | 12.00000 | -11.93650 |
| N-Nitrosodi-n-propylamine | 621-64-7 | 0.44400 | 12.00000 | -11.55600 |
| Methyl isocyanate | 624-83-9 | 11.00000 | 18.00000 | -7.00000 |
| Carbaryl | 63-25-2 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Acetic acid | 64-19-7 | 5,774.00000 | 6,000.00000 | -226.00000 |
| Diethyl sulfate | 64-67-5 | 1.22000 | 12.00000 | -10.78000 |
| Chloroform | 67-66-3 | 38.60000 | 125.00000 | -86.40000 |
| Hexachloroethane | 67-72-1 | 222.00000 | 6,000.00000 | -5,778.00000 |
| N,N-Dimethylformamide | 68-12-2 | 2,665.00000 | 6,000.00000 | -3,335.00000 |
| Hexamethyl phosphoramide | 680-31-9 | 1.22000 | 125.00000 | -123.78000 |
| N-Nitroso-N-methylurea | 684-93-5 | 0.02610 | 12.00000 | -11.97390 |
| Monocrotophos | 6923-22-4 | 58.80000 | 91.00000 | -32.20000 |
| Benzene | 71-43-2 | 114.00000 | 150.00000 | -36.00000 |
| Endrin | 72-20-8 | 23.50000 | 37.00000 | -13.50000 |
| Mestranol | 72-33-3 | 1.22000 | 12.00000 | -10.78000 |
| Bromomethane (Methyl bromide) | 74-83-9 | 444.00000 | 6,000.00000 | -5,556.00000 |
| Methyl bromide (Bromomethane) | 74-83-9 | 444.00000 | 6,000.00000 | -5,556.00000 |
| Methylamine | 74-89-5 | 1,494.00000 | 4,373.00000 | -2,879.00000 |
| Hydrogen cyanide | 74-90-8 | 1,699.00000 | 2,218.00000 | -519.00000 |
| Aluminum alkyls and soluble salts, as Al | 7429-90-5 | 471.00000 | 1,829.00000 | -1,358.00000 |
| Aluminum pyro powders, as Al | 7429-90-5 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Manganese, elemental and inorganic compounds, as Mn | 7439-96-5 | 47.10000 | 1,114.00000 | -1,066.90000 |
| Mercury, as Hg, alkyl compounds | 7439-97-6 | 2.35000 | 37.00000 | -34.65000 |
| Mercury, as Hg, aryl compounds | 7439-97-6 | 23.50000 | 37.00000 | -13.50000 |
| Mercury, as Hg, inorganic forms including metallic mercury | 7439-97-6 | 5.88000 | 37.00000 | -31.12000 |
| Molybdenum, as Mo, soluble compounds | 7439-98-7 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Nickel and compounds, as Ni | 7440-02-0 | 3.42000 | 125.00000 | -121.58000 |
| Platinum, soluble salts, as Pt | 7440-06-4 | 0.47100 | 0.73000 | -0.25900 |
| Rhodium, soluble compounds, as Rh | 7440-16-6 | 2.35000 | 368.00000 | -365.65000 |
| Rhodium (metal) and insoluble compounds, as Rh | 7440-16-6 | 235.00000 | 368.00000 | -133.00000 |
| Thallium, elemental and soluble compounds, as Tl | 7440-28-0 | 23.50000 | 37.00000 | -13.50000 |
| Tin organic compounds, as Sn | 7440-31-5 | 23.50000 | 37.00000 | -13.50000 |
| Tungsten, as W, soluble compounds | 7440-33-7 | 235.00000 | 368.00000 | -133.00000 |
| Antimony and compounds, as Sb | 7440-36-0 | 118.00000 | 179.00000 | -61.00000 |
| Arsenic, elemental and inorganic compounds, as As | 7440-38-2 | 0.20700 | 12.00000 | -11.79300 |
| Barium, soluble compounds, as Ba | 7440-39-3 | 118.00000 | 179.00000 | -61.00000 |
| Beryllium and beryllium compounds, as Be | 7440-41-7 | 0.37000 | 12.00000 | -11.63000 |
| Cadmium and cadmium compounds, as Cd | 7440-43-9 | 0.49400 | 12.00000 | -11.50600 |
| Chromium (metal) and compounds other than Chromium (VI) | 7440-47-3 | 118.00000 | 179.00000 | -61.00000 |
| Chromium (VI): Chromic acid mists and dissolved Cr (VI) aerosols, as Cr | 7440-47-3 | 0.07400 | 179.00000 | -178.92600 |
| Chromium (VI): compounds and particulates | 7440-47-3 | 0.07400 | 179.00000 | -178.92600 |
| Cobalt, elemental, and inorganic compounds, as Co | 7440-48-4 | 4.71000 | 18.00000 | -13.29000 |
| Copper and compounds, dusts and mists, as Cu | 7440-50-8 | 235.00000 | 368.00000 | -133.00000 |
| Copper and compounds, fume, as Cu | 7440-50-8 | 47.10000 | 368.00000 | -320.90000 |
| Uranium (natural), soluble and insoluble compounds, as U | 7440-61-1 | 47.10000 | 73.00000 | -25.90000 |
| Zirconium and compounds, as Zr | 7440-67-7 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Indium | 7440-74-6 | 23.50000 | 37.00000 | -13.50000 |
| Vinyl chloride | 75-01-4 | 101.00000 | 150.00000 | -49.00000 |
| Ethanamine (Ethylamine) | 75-04-7 | 2,169.00000 | 6,000.00000 | -3,831.00000 |
| Ethylamine (Ethanamine) | 75-04-7 | 2,169.00000 | 6,000.00000 | -3,831.00000 |
| Acetaldehyde | 75-07-0 | 404.00000 | 6,000.00000 | -5,596.00000 |
| Methylene chloride (Dichloromethane) | 75-09-2 | 1,890.00000 | 6,000.00000 | -4,110.00000 |
| Dichloromethane (Methylene chloride) | 75-09-2 | 1,890.00000 | 6,000.00000 | -4,110.00000 |
| Ethylene oxide | 75-21-8 | 10.10000 | 12.00000 | -1.90000 |
| Bromoform | 75-25-2 | 1,216.00000 | 6,000.00000 | -4,784.00000 |
| Isopropylamine | 75-31-0 | 2,843.00000 | 4,373.00000 | -1,530.00000 |
| 1,1-Dichloroethylene (Vinylidene chloride) | 75-35-4 | 4,665.00000 | 6,000.00000 | -1,335.00000 |
| Vinylidene chloride (1,1-Dichloroethylene) | 75-35-4 | 4,665.00000 | 6,000.00000 | -1,335.00000 |
| Phosgene | 75-44-5 | 95.20000 | 147.00000 | -51.80000 |
| Propylenimine (2-Methyl aziridine; propylene imine) | 75-55-8 | 1.22000 | 125.00000 | -123.78000 |
| 2-Methyl aziridine (Propylenimine; Propylene imine) | 75-55-8 | 1.22000 | 125.00000 | -123.78000 |
| 2,2-Dichloropropionic acid | 75-99-0 | 1,176.00000 | 2,186.00000 | -1,010.00000 |
| N-Nitroso-N-ethylurea | 759-73-9 | 0.11500 | 12.00000 | -11.88500 |
| Chloropicrin (Trichloronitromethane) | 76-06-2 | 158.00000 | 252.00000 | -94.00000 |
| Trichloronitromethane (Chloropicrin) | 76-06-2 | 158.00000 | 252.00000 | -94.00000 |
| Camphor (synthetic) | 76-22-2 | 2,930.00000 | 4,373.00000 | -1,443.00000 |
| Heptachlor and heptachlor epoxide | 76-44-8 | 11.80000 | 179.00000 | -167.20000 |
| Sodium bisulfite | 7631-90-5 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Phosphoric acid | 7664-38-2 | 235.00000 | 368.00000 | -133.00000 |
| Ammonia | 7664-41-7 | 4,097.00000 | 6,000.00000 | -1,903.00000 |
| Sulfuric acid | 7664-93-9 | 235.00000 | 368.00000 | -133.00000 |
| Strong inorganic acid mists containing sulfuric acid (>35% by weight) | 7664-93-9 | 1.22000 | 368.00000 | -366.78000 |
| N-Isopropylaniline | 768-52-5 | 2,602.00000 | 3,648.00000 | -1,046.00000 |
| Nitric acid | 7697-37-2 | 1,213.00000 | 1,829.00000 | -616.00000 |
| Hexachlorocyclopentadiene | 77-47-4 | 26.20000 | 37.00000 | -10.80000 |
| Dimethyl sulfate | 77-78-1 | 1.22000 | 12.00000 | -10.78000 |
| Phosphorus trichloride | 7719-12-2 | 264.00000 | 547.00000 | -283.00000 |
| Hydrogen peroxide | 7722-84-1 | 327.00000 | 547.00000 | -220.00000 |
| Phosphorus (yellow) | 7723-14-0 | 23.80000 | 37.00000 | -13.20000 |
| Bromine | 7726-95-6 | 154.00000 | 252.00000 | -98.00000 |
| Fluorine | 7782-41-4 | 366.00000 | 725.00000 | -359.00000 |
| Selenium and compounds, as Se | 7782-49-2 | 47.10000 | 73.00000 | -25.90000 |
| Chlorine | 7782-50-5 | 341.00000 | 1,093.00000 | -752.00000 |
| Germanium tetrahydride | 7782-65-2 | 147.00000 | 221.00000 | -74.00000 |
| Hydrogen sulfide | 7783-06-4 | 3,279.00000 | 5,109.00000 | -1,830.00000 |
| Arsine | 7784-42-1 | 4.44000 | 73.00000 | -68.56000 |
| Mevinphos (Phosdrin) | 7786-34-7 | 21.20000 | 37.00000 | -15.80000 |
| Bromine pentafluoride | 7789-30-2 | 168.00000 | 252.00000 | -84.00000 |
| Triorthocresyl phosphate | 78-30-8 | 23.50000 | 37.00000 | -13.50000 |
| Dioxathion | 78-34-2 | 47.10000 | 73.00000 | -25.90000 |
| Propylene dichloride (1,2-Dichloropropane) | 78-87-5 | 355.00000 | 6,000.00000 | -5,645.00000 |
| 1,2-Dichloropropane (Propylene dichloride) | 78-87-5 | 355.00000 | 6,000.00000 | -5,645.00000 |
| Phosphine | 7803-51-2 | 98.20000 | 147.00000 | -48.80000 |
| Stibine (Antimony hydride) | 7803-52-3 | 120.00000 | 179.00000 | -59.00000 |
| Antimony hydride (Stibine) | 7803-52-3 | 120.00000 | 179.00000 | -59.00000 |
| Silicon tetrahydride (Silane) | 7803-62-5 | 1,545.00000 | 2,554.00000 | -1,009.00000 |
| Trichloroethylene (Trichloroethene) | 79-01-6 | 444.00000 | 6,000.00000 | -5,556.00000 |
| Acrylamide | 79-06-1 | 0.68300 | 105.00000 | -104.31700 |
| Acrylic acid | 79-10-7 | 88.80000 | 6,000.00000 | -5,911.20000 |
| 1,1,2,2-Tetrachloroethane | 79-34-5 | 1,615.00000 | 2,554.00000 | -939.00000 |
| Dimethyl carbamoyl chloride | 79-44-7 | 0.24000 | 125.00000 | -124.76000 |
| 2-Nitropropane | 79-46-9 | 1.22000 | 125.00000 | -123.78000 |
| Chlorinated camphene (Toxaphene) | 8001-35-2 | 2.78000 | 179.00000 | -176.22000 |
| Toxaphene (Chlorinated camphene) | 8001-35-2 | 2.78000 | 179.00000 | -176.22000 |
| Pyrethrum | 8003-34-7 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Methyl demeton | 8022-00-2 | 118.00000 | 179.00000 | -61.00000 |
| Demeton | 8065-48-3 | 24.90000 | 37.00000 | -12.10000 |
| Warfarin | 81-81-2 | 23.50000 | 37.00000 | -13.50000 |
| Quintobenzene (Pentachloronitrobenzene) | 82-68-8 | 118.00000 | 6,000.00000 | -5,882.00000 |
| Pentachloronitrobenzene (Quintobenzene; PCNB) | 82-68-8 | 118.00000 | 6,000.00000 | -5,882.00000 |
| Hexamethylene-1,6-diisocyanate (HDI) | 822-06-0 | 0.88800 | 6,000.00000 | -5,999.11200 |
| Pindone | 83-26-1 | 23.50000 | 37.00000 | -13.50000 |
| Rotenone (commercial) | 83-79-4 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Diethyl phthalate | 84-66-2 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Dibutyl phthalate (Di-n-butyl phthalate) | 84-74-2 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Phthalic anhydride | 85-44-9 | 1,425.00000 | 2,186.00000 | -761.00000 |
| Azinphos-methyl | 86-50-0 | 47.10000 | 73.00000 | -25.90000 |
| ANTU | 86-88-4 | 70.60000 | 105.00000 | -34.40000 |
| Pentachlorophenol (PCP) | 87-86-5 | 118.00000 | 179.00000 | -61.00000 |
| 2,4,6-Trichlorophenol | 88-06-2 | 287.00000 | 6,000.00000 | -5,713.00000 |
| Iron dextran complex | 9004-66-4 | 1.22000 | 12.00000 | -10.78000 |
| 2-Naphthylamine | 91-59-8 | 1.22000 | 12.00000 | -10.78000 |
| 3,3'-Dichlorobenzidine | 91-94-1 | 2.61000 | 125.00000 | -122.39000 |
| Biphenyl | 92-52-4 | 297.00000 | 547.00000 | -250.00000 |
| 4-Aminobiphenyl | 92-67-1 | 0.14800 | 12.00000 | -11.85200 |
| Phenothiazine | 92-84-2 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Benzidine | 92-87-5 | 0.01330 | 1.00000 | -0.98670 |
| N-Nitrosodi-n-butylamine | 924-16-3 | 0.55500 | 12.00000 | -11.44500 |
| N-Nitrosopyrrolidine | 930-55-2 | 1.46000 | 12.00000 | -10.54000 |
| Benzoyl peroxide | 94-36-0 | 1,176.00000 | 1,829.00000 | -653.00000 |
| Fonofos | 944-22-9 | 23.50000 | 37.00000 | -13.50000 |
| Toluene-2,4-diamine (2,4-Diaminotoluene) | 95-80-7 | 0.80800 | 125.00000 | -124.19200 |
| 2,4-Diaminotoluene (Toluene-2,4-diamine) | 95-80-7 | 0.80800 | 125.00000 | -124.19200 |
| 1,2-Dibromo-3-chloropropane (DBCP) | 96-12-8 | 0.46800 | 125.00000 | -124.53200 |
| DBCP (1,2-Dibromo-3-chloropropane) | 96-12-8 | 0.46800 | 125.00000 | -124.53200 |
| 1,2,3-Trichloropropane | 96-18-4 | 1.22000 | 6,000.00000 | -5,998.78000 |
| Methyl acrylate | 96-33-3 | 1,657.00000 | 6,000.00000 | -4,343.00000 |
| Ethylene thiourea | 96-45-7 | 68.30000 | 125.00000 | -56.70000 |
| Furfural | 98-01-1 | 1,849.00000 | 2,922.00000 | -1,073.00000 |
| Benzotrichloride | 98-07-7 | 1.22000 | 125.00000 | -123.78000 |
| p-tert-Butyltoluene | 98-51-1 | 1,426.00000 | 6,000.00000 | -4,574.00000 |
| Nitrobenzene | 98-95-3 | 1,185.00000 | 1,829.00000 | -644.00000 |
| 2-Hydroxypropyl acrylate | 999-61-1 | 626.00000 | 1,093.00000 | -467.00000 |
Last Revised: Wednesday January 09 2008
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