Toxic Chemicals Tracked by TRI

604 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.

604
Chemicals Tracked
181
Carcinogens
24
PBTs
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# Chemical Total Releases
1 Zinc compounds 2967.4M lbs
2 Lead And Lead Compounds 1385.2M lbs
3 Nitrate compounds (water dissociable; reportable only when in aqueous solution) 1368.6M lbs
4 Lead compounds 1325.9M lbs
5 Arsenic compounds 1167.2M lbs
6 Ammonia 866.9M lbs
7 Methanol 645.0M lbs
8 Manganese And Manganese Compounds 632.4M lbs
9 Barium compounds (except for barium sulfate (CAS No. 7727-43-7)) 585.3M lbs
10 Manganese compounds 433.1M lbs
11 Hydrogen sulfide 424.4M lbs
12 Copper And Copper Compounds 416.6M lbs
13 Barium And Barium Compounds 316.2M lbs
14 Copper compounds 295.0M lbs
15 Sulfuric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 240.6M lbs
16 n-Hexane 208.7M lbs
17 Styrene 162.0M lbs
18 Chromium and Chromium Compounds(except for chromite ore mined in the Transvaal Region) 145.3M lbs
19 Vanadium compounds 142.2M lbs
20 Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size) 124.4M lbs
21 Copper 110.7M lbs
22 Nickel And Nickel Compounds 96.6M lbs
23 Ethylene glycol 96.5M lbs
24 Formaldehyde 95.2M lbs
25 Toluene 90.8M lbs
26 Chromium compounds (except for chromite ore mined in the Transvaal Region) 87.3M lbs
27 Ethylene 85.0M lbs
28 Acetonitrile 84.9M lbs
29 Certain glycol ethers 78.0M lbs
30 Asbestos (friable) 76.0M lbs
31 Nitric acid 67.5M lbs
32 Xylene (mixed isomers) 64.7M lbs
33 Manganese 63.3M lbs
34 Formic acid 61.6M lbs
35 Hydrogen fluoride 58.7M lbs
36 N-Methyl-2-pyrrolidone 56.0M lbs
37 Antimony compounds 54.9M lbs
38 Carbonyl sulfide 54.7M lbs
39 Aluminum (fume or dust) 54.1M lbs
40 Lead 51.1M lbs
41 Nickel compounds 46.5M lbs
42 n-Butyl alcohol 44.4M lbs
43 Chromium 43.4M lbs
44 Acetaldehyde 41.3M lbs
45 Cyanide compounds 40.3M lbs
46 Carbon disulfide 40.0M lbs
47 Aluminum oxide (fibrous forms) 38.6M lbs
48 Propylene 36.5M lbs
49 Sodium nitrite 35.8M lbs
50 Nickel 34.1M lbs
51 Acrylamide 33.3M lbs
52 Hydrogen cyanide 31.8M lbs
53 Acrylonitrile 31.0M lbs
54 Phenol 29.1M lbs
55 Chlorine 28.5M lbs
56 Polychlorinated biphenyls 24.5M lbs
57 Cyclohexane 24.1M lbs
58 Benzene 24.1M lbs
59 Zinc (fume or dust) 22.9M lbs
60 1,2,4-Trimethylbenzene 22.9M lbs
61 Arsenic And Arsenic Compounds 22.5M lbs
62 Cadmium And Cadmium Compounds 18.0M lbs
63 Diisocyanates 17.7M lbs
64 Mercury And Mercury Compounds 16.9M lbs
65 Dichloromethane 16.3M lbs
66 Aniline 16.2M lbs
67 Methyl methacrylate 16.2M lbs
68 Methyl isobutyl ketone 15.6M lbs
69 Ethylbenzene 15.5M lbs
70 Naphthalene 13.8M lbs
71 4,4'-Isopropylidenediphenol 13.2M lbs
72 Cobalt compounds 12.2M lbs
73 Diethanolamine 11.6M lbs
74 Cobalt And Cobalt Compounds 11.3M lbs
75 Molybdenum trioxide 11.0M lbs
76 Antimony And Antimony Compounds 10.9M lbs
77 Barium 10.2M lbs
78 Ozone 9.3M 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 8.1M lbs
84 Selenium And Selenium Compounds 8.1M lbs
85 Cresol (mixed isomers) 7.1M lbs
86 Vinyl acetate 6.7M lbs
87 1,3-Butadiene 6.1M lbs
88 Cyclohexanol 5.7M lbs
89 Acetamide 5.7M lbs
90 Mercury compounds 5.7M lbs
91 Atrazine 5.6M lbs
92 Selenium 5.5M lbs
93 Chlorodifluoromethane (HCFC-22) 5.5M lbs
94 tert-Butyl alcohol 5.3M lbs
95 Arsenic 5.1M lbs
96 Trichloroethylene 5.1M lbs
97 Thallium compounds 4.9M lbs
98 Polycyclic aromatic compounds 4.9M lbs
99 Chloromethane 4.9M lbs
100 1,4-Dioxane 4.8M lbs
101 1-Bromopropane 4.7M lbs
102 Cumene 4.7M lbs
103 Tetrachloroethylene 4.6M lbs
104 Maleic anhydride 4.0M lbs
105 Nonylphenol Ethoxylates 3.8M lbs
106 Vanadium (except when contained in an alloy) 3.7M lbs
107 Chlorine dioxide 3.6M 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) 2.9M lbs
115 Cadmium 2.9M lbs
116 Antimony 2.8M lbs
117 Creosote 2.7M lbs
118 Nicotine and salts 2.6M 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 Picric acid 2.2M lbs
129 Dimethylamine 2.2M lbs
130 Vinyl chloride 2.1M lbs
131 Hydroquinone 2.1M lbs
132 2,4-Dinitrophenol 2.1M lbs
133 Sulfuryl fluoride 2.1M lbs
134 Chloroform 2.0M lbs
135 Acrolein 1.9M lbs
136 Methyl tert-butyl ether 1.9M lbs
137 Sodium dimethyldithiocarbamate 1.9M lbs
138 Propylene oxide 1.8M lbs
139 Nitrobenzene 1.8M lbs
140 Butyraldehyde 1.7M 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 1.4M 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 Dibutyl phthalate 992.9K lbs
160 Biphenyl 980.6K lbs
161 sec-Butyl alcohol 976.5K lbs
162 o-Xylene 956.2K lbs
163 Phosphorus (yellow or white) 946.6K lbs
164 Triethylamine 929.5K lbs
165 Ethyl acrylate 919.8K lbs
166 Urethane 898.2K lbs
167 Tetrabromobisphenol A 879.7K lbs
168 Phenanthrene 879.1K lbs
169 Ethylene oxide 875.7K lbs
170 Chloroethane 858.0K lbs
171 Isoprene 819.1K lbs
172 Di(2-ethylhexyl) phthalate 765.1K lbs
173 Dimethyl phthalate 751.2K lbs
174 Propanil 741.3K lbs
175 Furan 735.8K lbs
176 Thallium And Thallium Compounds 732.9K lbs
177 Carbon tetrachloride 704.5K lbs
178 o-Cresol 703.8K lbs
179 Vinyl fluoride 702.9K lbs
180 Tetrafluoroethylene 697.2K lbs
181 1-Chloro-1,1-difluoroethane (HCFC-142b) 675.5K lbs
182 Trichlorofluoromethane (CFC-11) 660.6K lbs
183 Nitrapyrin 649.8K lbs
184 Boron trifluoride 647.3K lbs
185 Dinitrotoluene (mixed isomers) 613.5K lbs
186 Cumene hydroperoxide 593.9K lbs
187 Diphenylamine 513.7K lbs
188 Toluene diisocyanate (mixed isomers) 501.0K lbs
189 Bromine 498.6K lbs
190 Methacrylonitrile 474.4K lbs
191 Mercury 469.9K lbs
192 Dioxin and dioxin-like compounds 453.7K lbs
193 Methyl acrylate 432.0K lbs
194 Dicamba 411.0K lbs
195 Chloroacetic acid 387.5K lbs
196 Fluorine 385.5K lbs
197 2,2-Dichloro-1,1,1-trifluoroethane (HCFC-123) 383.9K lbs
198 1,2,4-Trichlorobenzene 379.8K lbs
199 2-Chloro-1,1,1,2-tetrafluoroethane (HCFC-124) 354.8K lbs
200 Dichlorotetrafluoroethane (CFC-114) 345.4K lbs
201 1,2-Dichloro-1,1,2-trifluoroethane (HCFC-123a) 339.1K lbs
202 Thiram 335.8K lbs
203 Beryllium 302.1K lbs
204 Dinitrobutyl phenol 301.3K lbs
205 Nitromethane 296.7K lbs
206 Benzo[g,h,i]perylene 289.7K lbs
207 1,1,2-Trichloroethane 265.3K lbs
208 Vinylidene chloride 259.9K lbs
209 1,3-Phenylenediamine 259.8K lbs
210 2-Mercaptobenzothiazole 258.5K lbs
211 1,1,1-Trichloroethane 254.3K lbs
212 1,2-Dichloroethylene 224.2K lbs
213 2,4-Dichlorophenol 223.5K lbs
214 Chloroprene 214.3K lbs
215 Triglycidyl isocyanurate 214.1K lbs
216 Benzoyl peroxide 211.4K lbs
217 Acephate 211.4K lbs
218 2-Methylpyridine 210.9K lbs
219 Vinclozolin 210.9K lbs
220 Ethylene thiourea 209.4K lbs
221 Decabromodiphenyl oxide 200.9K lbs
222 Benzyl chloride 190.7K lbs
223 Permethrin 183.1K lbs
224 Anthracene 175.6K lbs
225 Trifluralin 173.7K lbs
226 Warfarin and salts 172.3K lbs
227 Pendimethalin 168.2K lbs
228 Chlorsulfuron 167.6K lbs
229 Hexabromocyclododecane 166.8K lbs
230 Thiourea 164.6K lbs
231 1,2-Dichlorobenzene 164.3K lbs
232 3-Iodo-2-propynyl butylcarbamate 164.0K lbs
233 Metribuzin 159.6K lbs
234 Titanium tetrachloride 157.1K lbs
235 Allyl chloride 140.9K 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 124.9K lbs
241 2,4-D 124.6K lbs
242 Fomesafen 119.6K lbs
243 Bifenthrin 118.1K lbs
244 2,4-Dinitrotoluene 116.3K lbs
245 2-Nitropropane 112.0K lbs
246 Tribenuron-methyl 108.7K lbs
247 Metham sodium 106.9K lbs
248 Dichlorodifluoromethane (CFC-12) 106.7K lbs
249 Methyl iodide 106.7K lbs
250 Chlorimuron-ethyl 106.7K lbs
251 Thiols, C8-20, γ-ω-perfluoro, telomers with acrylamide 106.6K lbs
252 Mustard gas 105.0K lbs
253 Toxaphene 104.5K lbs
254 Ametryn 99.6K lbs
255 p-Phenylenediamine 98.2K lbs
256 1-Propanesulfonic acid, 2-methyl-, 2-[[1-oxo-3-[(γ-ω-perfluoro-C4-16-alkyl)thio]propyl]amino] derivs., sodium salts 96.1K lbs
257 Iron pentacarbonyl 95.3K lbs
258 Methyl parathion 94.3K lbs
259 1,2-Dichloro-1,1-difluoroethane (HCFC-132b) 94.1K lbs
260 Paraldehyde 92.8K lbs
261 Toluene-2,4-diisocyanate 91.9K lbs
262 Hexachlorophene 91.2K lbs
263 Thiabendazole 90.4K lbs
264 Malononitrile 89.5K lbs
265 1,1,2,2-Tetrachloroethane 89.0K lbs
266 Trypan blue 88.0K lbs
267 Strychnine and salts 86.8K lbs
268 Trade Secret 86.7K lbs
269 Amitrole 86.7K lbs
270 1,2-Dichloropropane 86.2K lbs
271 Aldicarb 84.8K lbs
272 2-Chloro-1,1,1-trifluoroethane (HCFC-133a) 84.6K lbs
273 1,3-Dichloropropylene 84.4K lbs
274 Ethyleneimine 84.2K lbs
275 Pentachloroethane 83.9K lbs
276 Perfluorooctane sulfonic acid 83.8K lbs
277 2-Ethoxyethanol 82.9K lbs
278 Propiconazole 77.9K lbs
279 Thallium 73.7K lbs
280 Sodium azide 73.4K lbs
281 Piperonyl butoxide 71.7K lbs
282 Bromotrifluoromethane (Halon 1301) 70.0K 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 Diaminotoluene (mixed isomers) 54.7K lbs
291 Catechol 54.2K 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 47.7K lbs
297 Methylene bromide 47.5K lbs
298 o-Toluidine 44.8K lbs
299 Hydrazine 43.7K lbs
300 Potassium dimethyldithiocarbamate 42.1K lbs
301 Carbaryl 41.5K lbs
302 N-Methylolacrylamide 41.1K 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 22.7K 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 14.6K 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 Hexachloro-1,3-butadiene 12.0K lbs
349 C.I. Basic Green 4 11.9K lbs
350 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
351 3-Chloro-1,1,1-trifluoropropane (HCFC-253fb) 11.4K lbs
352 Bromochlorodifluoromethane (Halon 1211) 11.4K lbs
353 Dimethyl sulfate 11.2K lbs
354 Methoxychlor 11.1K lbs
355 1,2-Butylene oxide 11.1K lbs
356 Phenolphthalein 10.6K lbs
357 Phosphoric acid, γ-ω-perfluoro-C8-16-alkyl esters, compds. with diethanolamine 10.3K lbs
358 Monochloropentafluoroethane (CFC-115) 10.1K lbs
359 p-(1,1,3,3-Tetramethylbutyl)phenol 9.1K lbs
360 Hexachloroethane 9.1K lbs
361 Tetracycline hydrochloride 8.9K lbs
362 4,4'-Diaminodiphenyl ether 8.9K lbs
363 Polybrominated biphenyls 8.6K lbs
364 p-Chloroaniline 8.6K lbs
365 Bis(2-chloro-1-methylethyl) ether 7.8K lbs
366 o-Anisidine 7.7K lbs
367 Thiobencarb 7.5K lbs
368 Nitrilotriacetic acid 7.2K lbs
369 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran 6.5K lbs
370 4,4'-Methylenebis(2-chloroaniline) 6.4K lbs
371 Dichlorobromomethane 6.2K lbs
372 Allylamine 5.9K 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 Perfluorohexanesulfonic acid 4.0K lbs
387 Chloromethyl methyl ether 4.0K lbs
388 Dichlorobenzene (mixed isomers) 3.8K lbs
389 1,2-Dibromoethane 3.6K lbs
390 Bromacil 3.5K lbs
391 Perfluorononanoic acid 3.4K lbs
392 Perfluorodecanoic acid 3.4K lbs
393 2,6-Dinitrotoluene 3.1K lbs
394 Benzal chloride 3.1K lbs
395 Propargyl alcohol 3.1K lbs
396 Perfluorobutanoic acid 3.0K lbs
397 Poly(oxy-1,2-ethanediyl), α-[2-[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy- 2.9K lbs
398 Picloram 2.6K lbs
399 2,4,6-Trichlorophenol 2.6K lbs
400 Mecoprop 2.6K lbs
401 Thiodicarb 2.4K lbs
402 Hexachlorocyclopentadiene 2.3K lbs
403 Trichlorfon 2.2K lbs
404 Ethyl chloroformate 2.1K lbs
405 Aldrin 2.0K lbs
406 Formamide 2.0K lbs
407 Dimethoate 2.0K lbs
408 Dazomet 1.9K lbs
409 Abamectin 1.9K lbs
410 Sulfonic acids, C6-12-alkane, γ-ω-perfluoro, ammonium salts 1.8K lbs
411 Heptachlor 1.7K lbs
412 Quintozene 1.7K lbs
413 Dimethylamine dicamba 1.7K lbs
414 Octachlorostyrene 1.5K lbs
415 Perfluorododecanoic acid 1.4K lbs
416 3-Chloro-2-methyl-1-propene 1.4K lbs
417 Diazinon 1.4K lbs
418 Sodium o-phenylphenoxide 1.3K lbs
419 Lindane 1.3K lbs
420 1-Bromo-1-(bromomethyl)-1,3-propanedicarbonitrile 1.3K lbs
421 N-Hydroxyethylethylenediamine 1.2K lbs
422 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
423 1,3-Dichloro-2-propanol 1.1K lbs
424 Carboxin 1.0K lbs
425 Cupferron 956 lbs
426 p-Cresidine 942 lbs
427 1,2-Phenylenediamine 888 lbs
428 Poly(oxy-1,2-ethanediyl), α-hydro-ω-hydroxy-, ether with α-fluoro-ω-(2-hydroxyethyl)poly(difluoromethylene) (1:1) 879 lbs
429 Bromoxynil 848 lbs
430 Styrene oxide 838 lbs
431 Chromium(III) perfluorooctanoate 751 lbs
432 Propargite 747 lbs
433 2,6-Xylidine 713 lbs
434 Methyl chlorocarbonate 705 lbs
435 Lactofen 668 lbs
436 N-Nitrosodimethylamine 585 lbs
437 Bis(2-chloroethoxy)methane 578 lbs
438 1,3-Propane sultone 568 lbs
439 Potassium perfluorobutane sulfonate 561 lbs
440 Vinyl bromide 551 lbs
441 Methoxone 501 lbs
442 Bromoxynil octanoate 500 lbs
443 Captan 499 lbs
444 p-Nitroaniline 498 lbs
445 Nitrilotriacetic acid trisodium salt 491 lbs
446 Perfluorobutane sulfonic acid 439 lbs
447 Quinone 420 lbs
448 N-Nitrosodiethylamine 352 lbs
449 Ethylenebisdithiocarbamic acid, salts and esters 352 lbs
450 N-Nitrosodi-n-butylamine 339 lbs
451 Potassium bromate 272 lbs
452 Ethanol, 2,2'-iminobis-, compd. with α-fluoro-ω-[2-(phosphonooxy)ethyl]poly(difluoromethylene) (2:1) 269 lbs
453 Isopropyl alcohol (only persons who manufacture by the strong acid process are subject, no supplier notification) 262 lbs
454 5-Nitro-o-toluidine 253 lbs
455 Methyl hydrazine 212 lbs
456 Perfluorotetradecanoic acid 203 lbs
457 Benzidine 199 lbs
458 N-Nitrosomorpholine 194 lbs
459 4-Aminobiphenyl 180 lbs
460 S,S,S-Tributyltrithiophosphate 172 lbs
461 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
462 Phosphonic acid, perfluoro-C6-12-alkyl derivs. 160 lbs
463 Triclopyr-triethylammonium salt 153 lbs
464 Tetrachlorvinphos 140 lbs
465 Alachlor 138 lbs
466 2,4-D 2-butoxyethyl ester 131 lbs
467 Myclobutanil 117 lbs
468 Tris(1,3-dichloro-2-propyl) phosphate 107 lbs
469 Chlorobenzilate 106 lbs
470 3,3'-Dichlorobenzidine dihydrochloride 85 lbs
471 Ethanol, 2,2'-iminobis-, compd. with α,α'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[ω-fluoropoly(difluoromethylene)] (1:1) 79 lbs
472 Diflubenzuron 75 lbs
473 1,3-Dichlorobenzene 73 lbs
474 2,4-D propylene glycol butyl ether ester 62 lbs
475 C.I. Food Red 15 60 lbs
476 trans-1,4-Dichloro-2-butene 51 lbs
477 Merphos 50 lbs
478 N-Nitrosodiphenylamine 47 lbs
479 alpha-Naphthylamine 46 lbs
480 Triallate 44 lbs
481 Dibromotetrafluoroethane 44 lbs
482 Trichloroacetyl chloride 43 lbs
483 Fluometuron 40 lbs
484 Cycloate 40 lbs
485 Acifluorfen, sodium salt 33 lbs
486 3,3'-Dimethoxybenzidine 32 lbs
487 Triadimefon 30 lbs
488 3,3'-Dimethylbenzidine 30 lbs
489 Propoxur 27 lbs
490 Thioacetamide 26 lbs
491 Benomyl 21 lbs
492 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]-, diammonium salt 20 lbs
493 Poly(difluoromethylene), α,α'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[ω-fluoro-, ammonium salt 20 lbs
494 m-Dinitrobenzene 20 lbs
495 1,2-Diphenylhydrazine 19 lbs
496 Sodium fluoroacetate 19 lbs
497 Carbofuran 17 lbs
498 C.I. Solvent Yellow 34 17 lbs
499 Diallate 14 lbs
500 o-Toluidine hydrochloride 14 lbs
501 Osmium tetroxide 14 lbs
502 Calcium cyanamide 14 lbs
503 Dimethylcarbamoyl chloride 13 lbs
504 1,1-Dimethylhydrazine 13 lbs
505 3-Chloropropionitrile 13 lbs
506 Zineb 12 lbs
507 Benzoic trichloride 11 lbs
508 Thiosemicarbazide 11 lbs
509 beta-Naphthylamine 11 lbs
510 4-Dimethylaminoazobenzene 11 lbs
511 3,3'-Dichlorobenzidine 11 lbs
512 Thorium dioxide 11 lbs
513 Octanoyl fluoride, pentadecafluoro- 10 lbs
514 1-Decanol, 3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,10-heptadecafluoro- 10 lbs
515 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 10 lbs
516 Maneb 9 lbs
517 N-Nitroso-N-methylurea 9 lbs
518 N-Nitroso-N-ethylurea 9 lbs
519 N-Nitrosomethylvinylamine 9 lbs
520 Diepoxybutane 9 lbs
521 Triphenyltin hydroxide 8 lbs
522 N-Nitrosodi-n-propylamine 7 lbs
523 2,4-DB 7 lbs
524 Methyl perfluorooctanoate 6 lbs
525 Fluorouracil 6 lbs
526 2,4-D sodium salt 5 lbs
527 Pentobarbital sodium 5 lbs
528 N-Nitrosopiperidine 4 lbs
529 3,3'-Dimethoxybenzidine dihydrochloride 4 lbs
530 Bendiocarb 4 lbs
531 Bis(chloromethyl) ether 4 lbs
532 Isosafrole 3 lbs
533 4,6-Dinitro-o-cresol 3 lbs
534 Isodrin 3 lbs
535 alpha-Hexachlorocyclohexane 2 lbs
536 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
537 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
538 Dicofol 1 lbs
539 Sulfluramid 1 lbs
540 3-[[(Heptadecafluorooctyl)sulfonyl]amino]-N,N,N-trimethyl-1-propanaminium iodide 1 lbs
541 p-Anisidine 1 lbs
542 1-Octanesulfonamide, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro-N-methyl- 1 lbs
543 Hydramethylnon 1 lbs
544 Parathion 1 lbs
545 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
546 Hydrazine sulfate (1:1) 1 lbs
547 Safrole 0 lbs
548 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
549 1,2-Dibromo-3-chloropropane 0 lbs
550 Pronamide 0 lbs
551 Perfluorooctylsulfonyl fluoride 0 lbs
552 Perfluorooctyl Ethylene 0 lbs
553 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
554 2-[[(Heptadecafluorooctyl)sulfonyl]methylamino]ethyl acrylate 0 lbs
555 Decane, 1,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8-heptadecafluoro-10-iodo- 0 lbs
556 Tris(2,3-dibromopropyl) phosphate 0 lbs
557 Dihydrosafrole 0 lbs
558 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
559 Fenoxycarb 0 lbs
560 C.I. Direct Black 38 0 lbs
561 Dodine 0 lbs
562 Octadecanoic acid, pentatriacontafluoro- 0 lbs
563 C.I. Basic Red 1 0 lbs
564 C.I. Solvent Yellow 3 0 lbs
565 Sethoxydim 0 lbs
566 Dibutyltin dichloride 0 lbs
567 Phosphinic acid, bis(perfluoro-C6-12-alkyl) derivs. 0 lbs
568 Poly(difluoromethylene), α,α'-[phosphinicobis(oxy-2,1-ethanediyl)]bis[ω-fluoro- 0 lbs
569 Poly(difluoromethylene), α-fluoro-ω-[2-(phosphonooxy)ethyl]- 0 lbs
570 Methiocarb 0 lbs
571 Alcohols, C8-14, γ-ω-perfluoro 0 lbs
572 Pirimiphos-methyl 0 lbs
573 Poly(oxy-1,2-ethanediyl), α-[2-[ethyl[(pentadecafluoroheptyl)sulfonyl]amino]ethyl]-ω-methoxy- 0 lbs
574 Poly[oxy(methyl-1,2-ethanediyl)], α-[2-[ethyl[(heptadecafluorooctyl)sulfonyl]amino]ethyl]-ω-hydroxy- 0 lbs
575 Poly(difluoromethylene), α-[2-[(2-carboxyethyl)thio]ethyl]-ω-fluoro-, lithium salt 0 lbs
576 Fenpropathrin 0 lbs
577 Chlorotrifluoromethane (CFC-13) 0 lbs
578 Methoxone sodium salt 0 lbs
579 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
580 Thiols, C10-20, γ-ω-perfluoro 0 lbs
581 Thiols, C6-12, γ-ω-perfluoro 0 lbs
582 Thiols, C4-10, γ-ω-perfluoro 0 lbs
583 Dimethyl chlorothiophosphate 0 lbs
584 Poly(difluoromethylene), α-fluoro-ω-[2-[(1-oxo-2-propenyl)oxy]ethyl]-, homopolymer 0 lbs
585 1,1,2,2-Tetrahydroperfluorododecyl acrylate 0 lbs
586 1,1,2,2-Tetrahydroperfluorohexadecyl acrylate 0 lbs
587 1,1,2,2-Tetrahydroperfluorotetradecyl acrylate 0 lbs
588 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
589 1-Propanaminium, N,N,N-trimethyl-3-[[(tridecafluorohexyl)sulfonyl]amino]-, iodide 0 lbs
590 1-Propanaminium, N,N,N-trimethyl-3-[[(undecafluoropentyl)sulfonyl]amino]-, iodide 0 lbs
591 1-Propanaminium, N,N,N-trimethyl-3-[[(pentadecafluoroheptyl)sulfonyl]amino]-, iodide 0 lbs
592 1,1,2,2-Tetrahydroperfluorodecyl acrylate 0 lbs
593 Fenbutatin oxide 0 lbs
594 Dichloran 0 lbs
595 Profenofos 0 lbs
596 Tetramethrin 0 lbs
597 Cyhalothrin 0 lbs
598 Chlorpyrifos-methyl 0 lbs
599 2,4-D butyl ester 0 lbs
600 Bis(tributyltin) oxide 0 lbs
601 Tributyltin methacrylate 0 lbs
602 Folpet 0 lbs
603 Nabam 0 lbs
604 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.