Toxic Chemicals Tracked by TRI

607 chemicals monitored across all EPA Toxics Release Inventory (TRI) reporting facilities, the public right-to-know program established under EPCRA in 1986, covering reporters in all 50 states. See our methodology.

607
Chemicals Tracked
182
Carcinogens
24
PBTs
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# Chemical Total Releases
1 Zinc compounds 2979.8M lbs
2 Nitrate compounds (water dissociable; reportable only when in aqueous solution) 1394.3M lbs
3 Lead And Lead Compounds 1387.9M lbs
4 Lead compounds 1327.3M lbs
5 Arsenic compounds 1167.2M lbs
6 Ammonia 873.8M lbs
7 Methanol 652.7M lbs
8 Manganese And Manganese Compounds 637.0M lbs
9 Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 585.8M lbs
10 Manganese compounds 435.5M lbs
11 Hydrogen sulfide 425.0M lbs
12 Copper And Copper Compounds 417.5M lbs
13 Barium And Barium Compounds 318.3M lbs
14 Copper compounds 295.8M lbs
15 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 243.3M lbs
16 n-Hexane 210.2M lbs
17 Styrene 163.3M lbs
18 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) 147.4M lbs
19 Vanadium compounds 142.5M lbs
20 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 126.5M lbs
21 Copper 112.0M lbs
22 Nickel And Nickel Compounds 98.0M lbs
23 Ethylene glycol 97.9M lbs
24 Formaldehyde 95.5M lbs
25 Toluene 92.8M lbs
26 Chromium compounds (except for chromite ore mined in the Transvaal Region) 88.1M lbs
27 Ethylene 85.3M lbs
28 Acetonitrile 84.9M lbs
29 Certain glycol ethers 79.3M lbs
30 Asbestos (friable) 76.3M lbs
31 Nitric acid 68.0M lbs
32 Xylene (mixed isomers) 65.5M lbs
33 Manganese 64.2M lbs
34 Formic acid 61.6M lbs
35 Hydrogen fluoride 59.2M lbs
36 N-Methyl-2-pyrrolidone 56.8M lbs
37 Carbonyl sulfide 55.2M lbs
38 Antimony compounds 55.0M lbs
39 Aluminum (fume or dust) 54.7M lbs
40 Lead 52.0M lbs
41 Nickel compounds 46.8M lbs
42 n-Butyl alcohol 45.1M lbs
43 Chromium 44.4M lbs
44 Acetaldehyde 41.6M lbs
45 Cyanide compounds 40.9M lbs
46 Carbon disulfide 40.3M lbs
47 Aluminum oxide (fibrous forms) 38.8M lbs
48 Propylene 36.6M lbs
49 Sodium nitrite 36.2M lbs
50 Nickel 34.8M lbs
51 Acrylamide 33.3M lbs
52 Hydrogen cyanide 32.0M lbs
53 Acrylonitrile 31.0M lbs
54 Phenol 29.5M lbs
55 Chlorine 28.6M lbs
56 Polychlorinated biphenyls 24.6M lbs
57 Cyclohexane 24.4M lbs
58 Benzene 24.2M lbs
59 Zinc (fume or dust) 23.1M lbs
60 1,2,4-Trimethylbenzene 23.1M lbs
61 Arsenic And Arsenic Compounds 22.8M lbs
62 Diisocyanates 18.5M lbs
63 Cadmium And Cadmium Compounds 18.0M lbs
64 Mercury And Mercury Compounds 16.9M lbs
65 Methyl methacrylate 16.5M lbs
66 Dichloromethane 16.5M lbs
67 Aniline 16.2M lbs
68 Methyl isobutyl ketone 15.9M lbs
69 Ethylbenzene 15.6M lbs
70 Naphthalene 14.0M lbs
71 4,4'-Isopropylidenediphenol 13.3M lbs
72 Cobalt compounds 12.2M lbs
73 Diethanolamine 11.6M lbs
74 Cobalt And Cobalt Compounds 11.4M lbs
75 Molybdenum trioxide 11.2M lbs
76 Antimony And Antimony Compounds 11.1M lbs
77 Barium 10.3M lbs
78 Ozone 9.4M lbs
79 Acrylic acid 9.2M lbs
80 Lithium carbonate 9.0M lbs
81 Selenium compounds 8.8M lbs
82 N,N-Dimethylformamide 8.3M lbs
83 Cadmium compounds 8.3M lbs
84 Selenium And Selenium Compounds 8.2M lbs
85 Cresol (mixed isomers) 7.1M lbs
86 Vinyl acetate 6.7M lbs
87 1,3-Butadiene 6.2M lbs
88 Cyclohexanol 5.8M lbs
89 Acetamide 5.7M lbs
90 Mercury compounds 5.7M lbs
91 Atrazine 5.6M lbs
92 tert-Butyl alcohol 5.5M lbs
93 Chlorodifluoromethane (HCFC-22) 5.5M lbs
94 Selenium 5.5M lbs
95 Trichloroethylene 5.3M lbs
96 Arsenic 5.1M lbs
97 Polycyclic aromatic compounds 5.0M lbs
98 Thallium compounds 4.9M lbs
99 1-Bromopropane 4.9M lbs
100 Chloromethane 4.9M lbs
101 1,4-Dioxane 4.8M lbs
102 Cumene 4.8M lbs
103 Tetrachloroethylene 4.6M lbs
104 Maleic anhydride 4.0M lbs
105 Vanadium (except when contained in an alloy) 3.9M lbs
106 Nonylphenol Ethoxylates 3.9M lbs
107 Chlorine dioxide 3.7M lbs
108 Simazine 3.4M lbs
109 Allyl alcohol 3.4M lbs
110 Acetophenone 3.4M lbs
111 Chlorothalonil 3.3M lbs
112 m-Cresol 3.2M lbs
113 Chlorobenzene 3.1M lbs
114 Freon 113 (CFC-113) 3.1M lbs
115 Cadmium 2.9M lbs
116 Antimony 2.8M lbs
117 Creosote 2.7M lbs
118 Nicotine and salts 2.7M lbs
119 Peracetic acid 2.6M lbs
120 Cobalt 2.6M lbs
121 Mixture 2.5M lbs
122 Silver And Silver Compounds 2.5M lbs
123 Pyridine 2.3M lbs
124 1,2-Dichloroethane 2.3M lbs
125 Nitroglycerin 2.3M lbs
126 p-Xylene 2.3M lbs
127 2,4-Dimethylphenol 2.2M lbs
128 Dimethylamine 2.2M lbs
129 Picric acid 2.2M lbs
130 Vinyl chloride 2.1M lbs
131 Chloroform 2.1M lbs
132 Hydroquinone 2.1M lbs
133 Sulfuryl fluoride 2.1M lbs
134 2,4-Dinitrophenol 2.1M lbs
135 Acrolein 1.9M lbs
136 Methyl tert-butyl ether 1.9M lbs
137 Sodium dimethyldithiocarbamate 1.9M lbs
138 Butyraldehyde 1.8M lbs
139 Propylene oxide 1.8M lbs
140 Nitrobenzene 1.8M lbs
141 p-Cresol 1.7M lbs
142 2-Methyllactonitrile 1.6M lbs
143 Nonylphenol 1.5M lbs
144 Dicyclopentadiene 1.5M lbs
145 Phthalic anhydride 1.5M lbs
146 Beryllium compounds 1.4M lbs
147 Butyl acrylate 1.4M lbs
148 Isobutyraldehyde 1.4M lbs
149 Beryllium And Beryllium Compounds 1.4M lbs
150 Bromomethane 1.3M lbs
151 Propionaldehyde 1.3M lbs
152 Silver 1.2M lbs
153 Chlorophenols 1.1M lbs
154 2-Phenylphenol 1.1M lbs
155 Epichlorohydrin 1.1M lbs
156 Silver compounds 1.1M lbs
157 4,4'-Methylenedianiline 1.0M lbs
158 m-Xylene 1.0M lbs
159 sec-Butyl alcohol 1.0M lbs
160 Dibutyl phthalate 992.9K lbs
161 Biphenyl 981.8K lbs
162 o-Xylene 969.1K lbs
163 Chloroethane 956.0K lbs
164 Triethylamine 949.4K lbs
165 Phosphorus (yellow or white) 946.8K lbs
166 Ethyl acrylate 928.8K lbs
167 Urethane 911.7K lbs
168 Ethylene oxide 891.8K lbs
169 Phenanthrene 883.4K lbs
170 Tetrabromobisphenol A 881.0K lbs
171 Isoprene 819.1K lbs
172 Di(2-ethylhexyl) phthalate 814.8K lbs
173 Dimethyl phthalate 765.2K lbs
174 Propanil 741.3K lbs
175 Furan 735.8K lbs
176 Thallium And Thallium Compounds 732.9K lbs
177 Tetrafluoroethylene 722.4K lbs
178 Vinyl fluoride 714.3K lbs
179 Carbon tetrachloride 704.5K lbs
180 o-Cresol 703.9K lbs
181 1-Chloro-1,1-difluoroethane (HCFC-142b) 678.8K lbs
182 Trichlorofluoromethane (CFC-11) 660.6K lbs
183 Nitrapyrin 649.8K lbs
184 Boron trifluoride 647.3K lbs
185 Cumene hydroperoxide 641.1K lbs
186 Dinitrotoluene (mixed isomers) 613.5K lbs
187 Mercury 542.4K lbs
188 Toluene diisocyanate (mixed isomers) 521.0K lbs
189 Diphenylamine 514.3K lbs
190 Bromine 498.7K lbs
191 Methacrylonitrile 474.4K lbs
192 Methyl acrylate 433.4K lbs
193 Dicamba 411.0K lbs
194 Fluorine 395.1K lbs
195 Chloroacetic acid 394.2K lbs
196 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) 384.0K lbs
197 1,2,4-Trichlorobenzene 379.8K lbs
198 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) 354.8K lbs
199 Dichlorotetrafluoroethane (CFC-114) 345.7K lbs
200 Thiram 343.3K lbs
201 1,2-Dichloro-1,1,2-trifluoroethane (HCFC-123a) 339.1K lbs
202 Beryllium 304.8K lbs
203 Dinitrobutyl phenol 301.3K lbs
204 Nitromethane 296.7K lbs
205 Benzo[g,h,i]perylene 293.1K lbs
206 1,1,2-Trichloroethane 265.3K lbs
207 Vinylidene chloride 259.9K lbs
208 1,3-Phenylenediamine 259.8K lbs
209 2-Mercaptobenzothiazole 258.6K lbs
210 1,1,1-Trichloroethane 254.4K lbs
211 1,2-Dichloroethylene 226.0K lbs
212 2,4-Dichlorophenol 223.5K lbs
213 Triglycidyl isocyanurate 220.5K lbs
214 Chloroprene 214.3K lbs
215 Benzoyl peroxide 211.4K lbs
216 Acephate 211.4K lbs
217 2-Methylpyridine 210.9K lbs
218 Vinclozolin 210.9K lbs
219 Ethylene thiourea 209.4K lbs
220 Decabromodiphenyl oxide 201.1K lbs
221 Benzyl chloride 191.4K lbs
222 Permethrin 183.1K lbs
223 Anthracene 176.6K lbs
224 Trifluralin 173.7K lbs
225 Warfarin and salts 172.3K lbs
226 Pendimethalin 168.2K lbs
227 Chlorsulfuron 167.6K lbs
228 Hexabromocyclododecane 166.8K lbs
229 3-Iodo-2-propynyl butylcarbamate 164.9K lbs
230 Thiourea 164.6K lbs
231 1,2-Dichlorobenzene 164.3K lbs
232 Metribuzin 159.6K lbs
233 Titanium tetrachloride 158.1K lbs
234 Bifenthrin 145.9K lbs
235 Allyl chloride 141.0K lbs
236 2-Methoxyethanol 140.5K lbs
237 Paraquat dichloride 139.3K lbs
238 1,4-Dichlorobenzene 138.7K lbs
239 Aluminum phosphide 137.7K lbs
240 Dibenzofuran 125.8K lbs
241 2,4-D 124.8K lbs
242 Diisononyl Phthalates (DINP) 121.2K lbs
243 Fomesafen 119.6K lbs
244 2,4-Dinitrotoluene 116.3K lbs
245 2-Ethoxyethanol 114.8K lbs
246 Tribenuron-methyl 114.0K lbs
247 2-Nitropropane 112.0K lbs
248 Metham sodium 106.9K lbs
249 Dichlorodifluoromethane (CFC-12) 106.9K lbs
250 Methyl iodide 106.7K lbs
251 Chlorimuron-ethyl 106.7K lbs
252 Thiols, C8-20, γ-ω-perfluoro, telomers with acrylamide 106.6K lbs
253 Mustard gas 105.0K lbs
254 Toxaphene 104.5K lbs
255 Thiabendazole 99.9K lbs
256 Ametryn 99.6K lbs
257 p-Phenylenediamine 99.5K lbs
258 1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(γ-ω-perfluoro-C4-16-alkyl)thio]propyl]amino] derivs., sodium salts 96.1K lbs
259 Iron pentacarbonyl 95.3K lbs
260 Methyl parathion 94.3K lbs
261 1,2-Dichloro-1,1-difluoroethane (HCFC-132b) 94.1K lbs
262 Paraldehyde 92.8K lbs
263 Toluene-2,4-diisocyanate 92.1K lbs
264 Hexachlorophene 91.2K lbs
265 1,2-Dichloropropane 90.0K lbs
266 Malononitrile 89.5K lbs
267 1,1,2,2-Tetrachloroethane 89.0K lbs
268 Trypan blue 88.0K lbs
269 Trade Secret 87.1K lbs
270 Strychnine and salts 86.8K lbs
271 Amitrole 86.7K lbs
272 Perfluorooctane sulfonic acid 85.8K lbs
273 Aldicarb 84.8K lbs
274 2-Chloro-1,1,1-trifluoroethane (HCFC-133a) 84.6K lbs
275 1,3-Dichloropropylene 84.4K lbs
276 Ethyleneimine 84.2K lbs
277 Pentachloroethane 83.9K lbs
278 Propiconazole 78.6K lbs
279 Bromotrifluoromethane (Halon 1301) 73.9K lbs
280 Thallium 73.7K lbs
281 Sodium azide 73.4K lbs
282 Piperonyl butoxide 71.7K lbs
283 Glycidol 67.8K lbs
284 Potassium perfluorooctanesulfonate 64.9K lbs
285 C.I. Solvent Yellow 14 62.7K lbs
286 Diuron 59.0K lbs
287 1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride 58.0K lbs
288 Diethyl sulfate 57.0K lbs
289 Ethylidene dichloride 56.5K lbs
290 Catechol 54.7K lbs
291 Diaminotoluene (mixed isomers) 54.7K lbs
292 Quinoline 54.0K lbs
293 Dipotassium endothall 53.3K lbs
294 Sodium dicamba 50.4K lbs
295 Benfluralin 49.5K lbs
296 1,1,1,2-Tetrachloroethane 47.9K lbs
297 Methylene bromide 47.5K lbs
298 o-Toluidine 46.0K lbs
299 Hydrazine 44.0K lbs
300 Potassium dimethyldithiocarbamate 42.1K lbs
301 Carbaryl 41.5K lbs
302 N-Methylolacrylamide 41.3K lbs
303 Perfluorooctanoic acid 40.8K lbs
304 Hexachlorobenzene 40.7K lbs
305 Hexafluoropropylene oxide dimer acid 39.4K lbs
306 2,4-D 2-ethylhexyl ester 36.6K lbs
307 Prometryn 35.9K lbs
308 Polychlorinated alkanes (C10-C13) 34.3K lbs
309 2-Nitrophenol 32.5K lbs
310 2,2-Bis(bromomethyl)-1,3-propanediol 31.8K lbs
311 Bromoform 31.0K lbs
312 Thiophanate-methyl 30.3K lbs
313 Diglycidyl resorcinol ether 28.6K lbs
314 1,4-Dichloro-2-butene 28.5K lbs
315 Dichlorvos 27.9K lbs
316 Ethoprop 27.8K lbs
317 Pentachlorophenol 27.4K lbs
318 Malathion 27.1K lbs
319 1,1-Dichloro-1-fluoroethane (HCFC-141b) 26.8K lbs
320 C.I. Direct Blue 218 25.6K lbs
321 Chloropicrin 25.0K lbs
322 Hexazinone 24.8K lbs
323 Naled 24.4K lbs
324 Crotonaldehyde 23.1K lbs
325 Phosgene 22.9K lbs
326 Phosphine 22.5K lbs
327 Oxyfluorfen 22.3K lbs
328 Toluene-2,6-diisocyanate 21.4K lbs
329 Terbacil 20.5K lbs
330 Norflurazon 20.4K lbs
331 Propachlor 20.3K lbs
332 Tebuthiuron 20.0K lbs
333 Perfluorooctyl iodide 19.9K lbs
334 1,2,3-Trichloropropane 19.5K lbs
335 2,4,5-Trichlorophenol 19.3K lbs
336 2,4-Diaminotoluene 18.8K lbs
337 1,1,1,2-Tetrachloro-2-fluoroethane (HCFC-121a) 17.9K lbs
338 2,3-Dichloropropene 17.6K lbs
339 1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, 3-[(γ-ω-perfluoro-C6-20-alkyl)thio] derivs., chlorides 17.3K lbs
340 1-Chloro-1,1,2,2-tetrafluoroethane (HCFC-124a) 17.0K lbs
341 Phenothrin 16.1K lbs
342 Benzoyl chloride 14.7K lbs
343 N,N-Dimethylaniline 14.6K lbs
344 Chlordane 14.1K lbs
345 Linuron 13.7K lbs
346 Acetic acid, 2-[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs., 2-hydroxypropyl esters 13.2K lbs
347 Boron trichloride 12.9K lbs
348 Bromochlorodifluoromethane (Halon 1211) 12.2K lbs
349 Hexachloro-1,3-butadiene 12.0K lbs
350 C.I. Basic Green 4 11.9K lbs
351 1-Propanaminium, 3-amino-N-(carboxymethyl)-N,N-dimethyl-, N-[2-[(γ-ω-perfluoro-C4-20-alkyl)thio]acetyl] derivs., inner salts 11.7K lbs
352 p-(1,1,3,3-Tetramethylbutyl)phenol 11.5K lbs
353 3-Chloro-1,1,1-trifluoropropane (HCFC-253fb) 11.4K lbs
354 Dimethyl sulfate 11.2K lbs
355 Methoxychlor 11.1K lbs
356 1,2-Butylene oxide 11.1K lbs
357 Phenolphthalein 10.6K lbs
358 Phosphoric acid, γ-ω-perfluoro-C8-16-alkyl esters, compds. with diethanolamine 10.3K lbs
359 Monochloropentafluoroethane (CFC-115) 10.1K lbs
360 p-Chloroaniline 9.8K lbs
361 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran 9.1K lbs
362 Hexachloroethane 9.1K lbs
363 Tetracycline hydrochloride 8.9K lbs
364 4,4'-Diaminodiphenyl ether 8.9K lbs
365 Polybrominated biphenyls 8.6K lbs
366 Bis(2-chloro-1-methylethyl) ether 7.8K lbs
367 o-Anisidine 7.7K lbs
368 Thiobencarb 7.5K lbs
369 Nitrilotriacetic acid 7.2K lbs
370 Allylamine 6.5K lbs
371 4,4'-Methylenebis(2-chloroaniline) 6.4K lbs
372 Dichlorobromomethane 6.2K lbs
373 Bis(2-chloroethyl) ether 5.8K lbs
374 Oxadiazon 5.7K lbs
375 Hexafluoropropylene oxide dimer acid ammonium salt 5.2K lbs
376 Potassium N-methyldithiocarbamate 5.1K lbs
377 Propyleneimine 5.1K lbs
378 Methyl isocyanate 5.0K lbs
379 4-Nitrophenol 5.0K lbs
380 Dichlorofluoromethane (HCFC-21) 4.9K lbs
381 4-Aminoazobenzene 4.8K lbs
382 S-Ethyl dipropylthiocarbamate 4.7K lbs
383 Cyfluthrin 4.7K lbs
384 Phenytoin 4.5K lbs
385 Pentachlorobenzene 4.4K lbs
386 Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) 4.1K lbs
387 Perfluorohexanesulfonic acid 4.0K lbs
388 Chloromethyl methyl ether 4.0K lbs
389 Dichlorobenzene (mixed isomers) 3.8K lbs
390 1,2-Dibromoethane 3.6K lbs
391 Bromacil 3.5K lbs
392 Perfluorononanoic acid 3.4K lbs
393 Perfluorodecanoic acid 3.4K lbs
394 Benzal chloride 3.2K lbs
395 Dazomet 3.2K lbs
396 2,6-Dinitrotoluene 3.1K lbs
397 Propargyl alcohol 3.1K lbs
398 N-Hydroxyethylethylenediamine 3.1K lbs
399 Perfluorobutanoic acid 3.0K lbs
400 1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile 2.9K lbs
401 Poly(oxy-1,2-ethanediyl), α-[2-[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy- 2.9K lbs
402 Picloram 2.6K lbs
403 2,4,6-Trichlorophenol 2.6K lbs
404 Mecoprop 2.6K lbs
405 Ethyl chloroformate 2.4K lbs
406 Thiodicarb 2.4K lbs
407 Hexachlorocyclopentadiene 2.3K lbs
408 Trichlorfon 2.2K lbs
409 Aldrin 2.0K lbs
410 Formamide 2.0K lbs
411 Dimethoate 2.0K lbs
412 Abamectin 1.9K lbs
413 Sulfonic acids, C6-12-alkane, γ-ω-perfluoro, ammonium salts 1.8K lbs
414 Heptachlor 1.7K lbs
415 Quintozene 1.7K lbs
416 3-Chloro-2-methyl-1-propene 1.7K lbs
417 Dimethylamine dicamba 1.7K lbs
418 Octachlorostyrene 1.5K lbs
419 Perfluorododecanoic acid 1.4K lbs
420 Diazinon 1.4K lbs
421 Sodium o-phenylphenoxide 1.3K lbs
422 Lindane 1.3K lbs
423 Acetamide, N-(2-aminoethyl), 2[(γ-ω-perfluoro-C4-20-alkyl)thio] derivs., polymers with N1,N1-dimethyl-1,3-propanediamine, epichlorohydrin and ethylenediamine, oxidized 1.2K lbs
424 1,3-Dichloro-2-propanol 1.1K lbs
425 Carboxin 1.0K lbs
426 Cupferron 956 lbs
427 p-Cresidine 942 lbs
428 1,2-Phenylenediamine 888 lbs
429 Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-fluoro-ω-(2-hydroxyethyl)poly(difluoromethylene) (1:1) 879 lbs
430 Bromoxynil 848 lbs
431 Styrene oxide 838 lbs
432 Dioxin and dioxin-like compounds 768 lbs
433 Chromium(III) perfluorooctanoate 751 lbs
434 Propargite 747 lbs
435 2,6-Xylidine 713 lbs
436 Methyl chlorocarbonate 705 lbs
437 Lactofen 668 lbs
438 N-Nitrosodimethylamine 585 lbs
439 Bis(2-chloroethoxy)methane 578 lbs
440 1,3-Propane sultone 568 lbs
441 Potassium perfluorobutane sulfonate 561 lbs
442 Vinyl bromide 551 lbs
443 Methoxone 501 lbs
444 Bromoxynil octanoate 500 lbs
445 Captan 499 lbs
446 p-Nitroaniline 498 lbs
447 Nitrilotriacetic acid trisodium salt 491 lbs
448 Perfluorobutane sulfonic acid 439 lbs
449 Quinone 420 lbs
450 N-Nitrosodiethylamine 352 lbs
451 Ethylenebisdithiocarbamic acid, salts and esters 352 lbs
452 N-Nitrosodi-n-butylamine 339 lbs
453 Potassium bromate 308 lbs
454 Ethanol, 2,2'-iminobis-, compd. with α-fluoro-ω-[2-(phosphonooxy)ethyl]poly(difluoromethylene) (2:1) 269 lbs
455 5-Nitro-o-toluidine 253 lbs
456 Perfluorohexanoic acid (PFHxA) 243 lbs
457 Methyl hydrazine 212 lbs
458 Perfluorotetradecanoic acid 203 lbs
459 Benzidine 199 lbs
460 N-Nitrosomorpholine 194 lbs
461 4-Aminobiphenyl 180 lbs
462 S,S,S-Tributyltrithiophosphate 172 lbs
463 Ethanaminium, N,N-diethyl-N-methyl-2-[(2-methyl-1-oxo-2-propenyl)oxy]-, methyl sulfate, polymer with 2-ethylhexyl 2-methyl-2-propenoate, α-fluoro-ω-[2-[(2-methyl-1-oxo-2-propenyl)oxy]ethyl]poly(difluoromethylene), 2-hydroxyethyl 2-methyl-2-propenoate and N-(hydroxymethyl)-2-propenamide 160 lbs
464 Phosphonic acid, perfluoro-C6-12-alkyl derivs. 160 lbs
465 Triclopyr-triethylammonium salt 153 lbs
466 Tetrachlorvinphos 140 lbs
467 Alachlor 138 lbs
468 2,4-D 2-butoxyethyl ester 131 lbs
469 Myclobutanil 117 lbs
470 Tris(1,3-dichloro-2-propyl) phosphate 107 lbs
471 Chlorobenzilate 106 lbs
472 3,3'-Dichlorobenzidine dihydrochloride 85 lbs
473 Ethanol, 2,2'-iminobis-, compd. with α,α'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[ω-fluoropoly(difluoromethylene)] (1:1) 79 lbs
474 Diflubenzuron 75 lbs
475 1,3-Dichlorobenzene 73 lbs
476 2,4-D propylene glycol butyl ether ester 62 lbs
477 C.I. Food Red 15 60 lbs
478 trans-1,4-Dichloro-2-butene 51 lbs
479 Merphos 50 lbs
480 Dibromotetrafluoroethane 50 lbs
481 N-Nitrosodiphenylamine 47 lbs
482 alpha-Naphthylamine 46 lbs
483 Triallate 44 lbs
484 Trichloroacetyl chloride 43 lbs
485 Fluometuron 40 lbs
486 Cycloate 40 lbs
487 Acifluorfen, sodium salt 33 lbs
488 3,3'-Dimethoxybenzidine 32 lbs
489 Triadimefon 30 lbs
490 3,3'-Dimethylbenzidine 30 lbs
491 Propoxur 27 lbs
492 Thioacetamide 26 lbs
493 Benomyl 21 lbs
494 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]-, diammonium salt 20 lbs
495 Poly(difluoromethylene), α,α'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[ω-fluoro-, ammonium salt 20 lbs
496 m-Dinitrobenzene 20 lbs
497 1,2-Diphenylhydrazine 19 lbs
498 Sodium fluoroacetate 19 lbs
499 Carbofuran 17 lbs
500 C.I. Solvent Yellow 34 17 lbs
501 Diallate 14 lbs
502 o-Toluidine hydrochloride 14 lbs
503 Osmium tetroxide 14 lbs
504 Calcium cyanamide 14 lbs
505 Dimethylcarbamoyl chloride 13 lbs
506 1,1-Dimethylhydrazine 13 lbs
507 3-Chloropropionitrile 13 lbs
508 Zineb 12 lbs
509 Benzoic trichloride 11 lbs
510 Thiosemicarbazide 11 lbs
511 beta-Naphthylamine 11 lbs
512 4-Dimethylaminoazobenzene 11 lbs
513 3,3'-Dichlorobenzidine 11 lbs
514 Siloxanes and Silicones, (3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl)oxy Me, hydroxy Me, Me octyl, ethers with polyethylene glycol mono-Me ether 11 lbs
515 Thorium dioxide 11 lbs
516 Octanoyl fluoride, pentadecafluoro- 10 lbs
517 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- 10 lbs
518 Maneb 9 lbs
519 N-Nitroso-N-methylurea 9 lbs
520 N-Nitroso-N-ethylurea 9 lbs
521 N-Nitrosomethylvinylamine 9 lbs
522 Diepoxybutane 9 lbs
523 Triphenyltin hydroxide 8 lbs
524 N-Nitrosodi-n-propylamine 7 lbs
525 2,4-DB 7 lbs
526 Pentobarbital sodium 6 lbs
527 Methyl perfluorooctanoate 6 lbs
528 Fluorouracil 6 lbs
529 2,4-D sodium salt 5 lbs
530 N-Nitrosopiperidine 4 lbs
531 3,3'-Dimethoxybenzidine dihydrochloride 4 lbs
532 Bendiocarb 4 lbs
533 Bis(chloromethyl) ether 4 lbs
534 Isosafrole 3 lbs
535 Isodrin 3 lbs
536 4,6-Dinitro-o-cresol 3 lbs
537 alpha-Hexachlorocyclohexane 2 lbs
538 2-Propenoic acid, esters, 2-methyl-, dodecyl ester, polymer with α-fluoro-ω-[2-[(2-methyl-1-oxo-2-propen-1-yl)oxy]ethyl]poly(difluoromethylene) 2 lbs
539 2-Propenoic acid, butyl ester, telomer with 2-[[(heptadecafluorooctyl)sulfonyl]methylamino]ethyl 2-propenoate, 2-[methyl[(nonafluorobutyl)sulfonyl]amino]ethyl 2-propenoate, α-(2-methyl-1-oxo-2-propenyl)-ω-hydroxypoly(oxy-1,4-butanediyl), α-(2-methyl-1-oxo-2-propenyl)-ω-[(2-methyl-1-oxo-2-propenyl)oxy]poly(oxy-1,4-butanediyl), 2-[methyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(tridecafluorohexyl)sulfonyl]amino]ethyl 2-propenoate, 2-[methyl[(undecafluoropentyl)sulfonyl]amino]ethyl 2-propenoate and 1-octanethiol 2 lbs
540 Dicofol 1 lbs
541 Sulfluramid 1 lbs
542 3-[[(Heptadecafluorooctyl)sulfonyl]amino]-N,N,N-trimethyl-1-propanaminium iodide 1 lbs
543 p-Anisidine 1 lbs
544 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-methyl- 1 lbs
545 Safrole 1 lbs
546 Hydramethylnon 1 lbs
547 Parathion 1 lbs
548 Hydrazine sulfate (1:1) 1 lbs
549 2-Propenoic acid, 2-[butyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl ester, telomer with 2-[butyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl 2-propenoate, methyloxirane polymer with oxirane di-2-propenoate, methyloxirane polymer with oxirane mono-2-propenoate and 1-octanethiol 1 lbs
550 2-Propenoic acid, 2-methyl-, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl ester, polymer with 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2-methyl-2-propenoate, methyl 2-methyl-2-propenoate, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl 2-methyl-2-propenoate and 3,3,4,4,5,5,6,6,7,7,8,8,8-tridecafluorooctyl 2-methyl-2-propenoate 0 lbs
551 1,2-Dibromo-3-chloropropane 0 lbs
552 Pronamide 0 lbs
553 Perfluorooctylsulfonyl fluoride 0 lbs
554 Methyleugenol 0 lbs
555 Perfluorooctyl Ethylene 0 lbs
556 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)-N-methyl- 0 lbs
557 2-[[(Heptadecafluorooctyl)sulfonyl]methylamino]ethyl acrylate 0 lbs
558 Decane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-iodo- 0 lbs
559 Tris(2,3-dibromopropyl) phosphate 0 lbs
560 Dihydrosafrole 0 lbs
561 Ethanaminium, N,N,N-triethyl-, salt with 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-1-octanesulfonic acid (1:1) 0 lbs
562 Fenoxycarb 0 lbs
563 C.I. Direct Black 38 0 lbs
564 Dodine 0 lbs
565 Octadecanoic acid, pentatriacontafluoro- 0 lbs
566 C.I. Basic Red 1 0 lbs
567 C.I. Solvent Yellow 3 0 lbs
568 Sethoxydim 0 lbs
569 Dibutyltin dichloride 0 lbs
570 Phosphinic acid, bis(perfluoro-C6-12-alkyl) derivs. 0 lbs
571 Poly(difluoromethylene), α,α'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[ω-fluoro- 0 lbs
572 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]- 0 lbs
573 Methiocarb 0 lbs
574 Alcohols, C8-14, γ-ω-perfluoro 0 lbs
575 Pirimiphos-methyl 0 lbs
576 Poly(oxy-1,2-ethanediyl), α-[2-[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl]-ω-methoxy- 0 lbs
577 Poly[oxy(methyl-1,2-ethanediyl)], α-[2-[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy- 0 lbs
578 Poly(difluoromethylene), α-[2-[(2-carboxyethyl)thio]ethyl]-ω-fluoro-, lithium salt 0 lbs
579 Fenpropathrin 0 lbs
580 Chlorotrifluoromethane (CFC-13) 0 lbs
581 Methoxone sodium salt 0 lbs
582 1-Octanesulfonamide, N-butyl-1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-(2-hydroxyethyl)- 0 lbs
583 Thiols, C10-20, γ-ω-perfluoro 0 lbs
584 Thiols, C6-12, γ-ω-perfluoro 0 lbs
585 Thiols, C4-10, γ-ω-perfluoro 0 lbs
586 Dimethyl chlorothiophosphate 0 lbs
587 Poly(difluoromethylene), α-fluoro-ω-[2-[(1-oxo-2-propenyl)oxy]ethyl]-, homopolymer 0 lbs
588 1,1,2,2-Tetrahydroperfluorododecyl acrylate 0 lbs
589 1,1,2,2-Tetrahydroperfluorohexadecyl acrylate 0 lbs
590 1,1,2,2-Tetrahydroperfluorotetradecyl acrylate 0 lbs
591 2-Propenoic acid, 2-methyl-, octadecyl ester, polymer with 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,12-heneicosafluorododecyl 2-propenoate, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluorodecyl 2-propenoate and 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13,14,14,14-pentacosafluorotetradecyl 2-propenoate 0 lbs
592 1-Propanaminium, N,N,N-trimethyl-3-[[(tridecafluorohexyl)sulfonyl]amino]-, iodide 0 lbs
593 1-Propanaminium, N,N,N-trimethyl-3-[[(undecafluoropentyl)sulfonyl]amino]-, iodide 0 lbs
594 1-Propanaminium, N,N,N-trimethyl-3-[[(pentadecafluoroheptyl)sulfonyl]amino]-, iodide 0 lbs
595 1,1,2,2-Tetrahydroperfluorodecyl acrylate 0 lbs
596 Fenbutatin oxide 0 lbs
597 Dichloran 0 lbs
598 Profenofos 0 lbs
599 Tetramethrin 0 lbs
600 Cyhalothrin 0 lbs
601 Chlorpyrifos-methyl 0 lbs
602 2,4-D butyl ester 0 lbs
603 Bis(tributyltin) oxide 0 lbs
604 Tributyltin methacrylate 0 lbs
605 Folpet 0 lbs
606 Nabam 0 lbs
607 Octachloronaphthalene 0 lbs

About TRI Chemicals

The EPA Toxic Release Inventory (TRI) tracks over 700 chemicals that must be reported when facilities manufacture, process, or otherwise use them above threshold amounts. This page shows chemicals with at least one facility reporting releases.

Carcinogens are chemicals classified as known or suspected human carcinogens. PBTs (Persistent Bioaccumulative Toxicants) are chemicals that persist in the environment, accumulate in living organisms, and are toxic. PBTs have lower reporting thresholds due to their environmental persistence.