DowDuPont Air releases 2017 (lbs): 7,795,155Incineration transfers 2017 (lbs): 12,589,513rank 1 on the Toxic 100 Water list .rank 32 on the Greenhouse 100 list . display facilities ) ( display chemicals at facilities ) Basic data displayed ( display advanced data instead ) (Links on chemical names lead to Scorecard chemical health effects.)
Ethylene oxide 37,562
471
11,291,394
93.32%
19.6%
38.5%
Acrylonitrile 2,111
401
124,620
1.03%
30.0%
45.3%
1,3-Butadiene 62,809
12,022
124,551
1.03%
18.1%
52.9%
Chloroform 9,787
1,942
81,849
0.68%
20.3%
54.6%
Hydrazine 140
0
73,387
0.61%
17.0%
13.8%
Formaldehyde 86,201
18,273
72,996
0.60%
18.9%
44.1%
Benzene 101,104
221,791
68,625
0.57%
19.0%
47.2%
Polycyclic aromatic compounds 4,162
252
38,342
0.32%
17.8%
22.5%
Acetaldehyde 123,392
446
29,921
0.25%
15.9%
49.4%
Propylene oxide 66,030
38,254
27,040
0.22%
18.4%
45.7%
Chlorine 27,099
215
22,673
0.19%
17.3%
39.1%
Diisocyanates 750
375,109
17,754
0.15%
12.0%
34.1%
Nitrobenzene 3,465
258,898
14,942
0.12%
13.5%
43.3%
Butyl acrylate 92,007
14,356
11,547
0.10%
21.1%
58.2%
Allyl alcohol 36,392
48
9,618
0.08%
18.1%
43.0%
Hydrogen cyanide 32,888
0
9,214
0.08%
18.5%
71.7%
Acrylic acid 38,974
119,739
8,617
0.07%
24.2%
53.5%
Carbon tetrachloride 10,926
57,467
8,578
0.07%
16.6%
61.4%
Hexachlorobenzene 209
4,998
8,197
0.07%
15.9%
54.5%
1,2-Dichloroethane 2,483
2,364
8,025
0.07%
16.8%
23.9%
Acrolein 1,472
1
5,738
0.05%
17.5%
51.9%
Chlorophenols 1,363
4,691
5,352
0.04%
17.0%
45.6%
4,4'-Diaminodiphenylether 3,444
28,353
3,985
0.03%
16.4%
6.5%
Sulfuric acid 30,793
2,041
3,530
0.03%
18.4%
62.5%
1,2-Dichloropropane 8,518
73,222
3,115
0.03%
17.3%
55.0%
1,4-Dioxane 11,863
1
3,107
0.03%
18.2%
50.9%
Quinoline 28
0
2,787
0.02%
16.4%
14.2%
Maleic anhydride 1,270
11
1,939
0.02%
41.4%
25.2%
Aniline 15,597
788,209
1,694
0.01%
24.5%
63.0%
Nickel compounds 132
0
1,225
0.01%
17.8%
38.1%
Chromium 5
0
1,182
0.01%
20.4%
55.3%
Pyridine 23,693
18,138
1,153
0.01%
20.9%
20.8%
4,4'-Methylenedianiline 45
0
1,047
0.01%
17.9%
57.6%
Naphthalene 3,283
35,262
948
0.01%
17.7%
43.0%
Hydrochloric acid 188,304
20,870
780
0.01%
17.1%
41.7%
Tetrachloroethylene (Perchloroethylene) 22,646
19,874
746
0.01%
16.2%
28.3%
Chloromethane 47,095
459,268
562
0.00%
18.9%
24.2%
Catechol 252
6,597
559
0.00%
10.1%
73.5%
Hydrogen sulfide 16,770
0
539
0.00%
17.7%
40.0%
Chromium compounds 2
0
532
0.00%
14.3%
15.1%
Epichlorohydrin 3,973
35
509
0.00%
17.2%
55.7%
Ethylbenzene 19,779
93,744
505
0.00%
17.0%
34.3%
Arsenic 1
0
499
0.00%
22.6%
49.7%
Propionaldehyde 28,406
51
496
0.00%
19.8%
61.0%
Phosgene 1,540
0
473
0.00%
15.5%
41.8%
Vinyl chloride 587
1
446
0.00%
16.7%
54.9%
Ammonia 1,478,361
103,696
392
0.00%
23.1%
45.9%
1,1,2,2-Tetrachloroethane 58
12
391
0.00%
17.8%
55.6%
1,2-Phenylenediamine 175
266,414
306
0.00%
29.2%
71.6%
N,N-Dimethylformamide 13,647
18
247
0.00%
9.9%
32.5%
1,2,3-Trichloropropane 596
5
225
0.00%
17.3%
56.0%
Dicyclopentadiene 787
91
221
0.00%
18.5%
42.2%
1,3-Dichloropropylene 399
19,491
218
0.00%
16.4%
66.1%
Hydroquinone 62
5,652
196
0.00%
18.6%
66.7%
Glycol Ethers 28,253
669,477
178
0.00%
15.4%
27.9%
Toluene diisocyanate (mixed isomers) 10
15,829
142
0.00%
12.5%
50.1%
Benzyl chloride 12
0
141
0.00%
19.6%
18.2%
Xylene (mixed isomers) 81,326
1,391,366
139
0.00%
19.8%
46.3%
Nitrapyrin 37
176,734
134
0.00%
15.7%
72.0%
Ethyl acrylate 11,001
20,594
122
0.00%
36.1%
35.2%
CFC-11 137,978
0
110
0.00%
24.5%
63.3%
Nickel 5
0
102
0.00%
20.4%
55.3%
Acrylamide 3
0
102
0.00%
24.2%
25.1%
Phosphorus (yellow or white) 95
0
99
0.00%
18.3%
53.5%
1,1,1,2-Tetrachloroethane 1,270
8,200
98
0.00%
15.5%
14.5%
Methyl methacrylate 220,793
372,016
91
0.00%
22.9%
40.9%
m-Xylene 14,351
179
84
0.00%
36.0%
24.7%
Methyl acrylate 21,384
398,166
81
0.00%
17.5%
39.5%
Hydrogen fluoride 6,526
408
80
0.00%
21.0%
47.9%
Vinyl acetate 182,727
338,798
67
0.00%
18.7%
49.5%
Diethanolamine 5,114
50
60
0.00%
15.1%
51.4%
Allyl chloride 622
35
53
0.00%
15.0%
23.6%
Acetamide 244
290
40
0.00%
18.6%
27.7%
Trichloroethylene 68
24
32
0.00%
18.4%
54.7%
Dichloromethane 24,891
207,192
29
0.00%
15.6%
27.8%
Lead compounds 85
0
28
0.00%
17.0%
51.9%
1,1,2-Trichloroethane 149
16
27
0.00%
18.0%
55.3%
Ethylene 2,711,657
1,055
26
0.00%
18.6%
46.4%
Nitric acid 3,099
7
25
0.00%
20.5%
50.7%
Biphenyl 1,873
69,067
23
0.00%
20.7%
32.6%
2,4-Dichlorophenol 1,921
4,691
22
0.00%
16.4%
15.1%
n-Hexane 526,156
15,913
22
0.00%
18.2%
17.7%
p-Phenylenediamine 1,135
18,788
22
0.00%
26.6%
62.7%
n-Butyl alcohol 68,863
14,494
20
0.00%
19.1%
50.8%
Chloroacetic acid 914
0
17
0.00%
16.6%
14.3%
Acetonitrile 7,368
113
14
0.00%
16.3%
16.4%
2,4,6-Trichlorophenol 31
408,091
11
0.00%
17.0%
52.6%
Triethylamine 738
639
11
0.00%
15.1%
23.2%
Propylene (Propene) 379,311
1,897
10
0.00%
18.5%
47.6%
1,2-Butylene oxide 2,105
0
10
0.00%
16.3%
55.6%
Zinc compounds 3,752
0
9
0.00%
16.1%
29.2%
Dioxin and dioxin-like compounds 0
0
9
0.00%
16.5%
42.0%
4,4'-Methylenebis(2-chloroaniline) 0
0
9
0.00%
11.7%
42.6%
1,2,4-Trimethylbenzene 4,329
559
8
0.00%
17.4%
48.1%
Bromine 115
0
8
0.00%
15.2%
20.9%
Mercury 32
0
7
0.00%
18.2%
50.2%
Toluene 152,954
409,127
6
0.00%
21.5%
50.0%
Vanadium compounds 500
0
4
0.00%
10.6%
56.8%
Styrene 14,934
2,124
4
0.00%
34.0%
34.8%
Ethylene glycol 16,242
14,528
4
0.00%
18.4%
37.0%
Mercury compounds 13
0
4
0.00%
15.8%
55.1%
Hexachloroethane 8
4,037
4
0.00%
19.0%
54.2%
Manganese compounds 26
0
3
0.00%
17.7%
54.0%
Isobutyraldehyde 852
253
3
0.00%
20.0%
60.4%
Pentachlorobenzene 94
184
3
0.00%
15.9%
54.5%
Methyl isobutyl ketone 37,780
8,168
2
0.00%
20.0%
26.4%
Lead 3
0
1
0.00%
18.3%
53.5%
Hexachlorocyclopentadiene 2
3,999
1
0.00%
14.8%
18.4%
Copper compounds 152
0
1
0.00%
17.2%
7.7%
Methanol 200,509
2,863,826
1
0.00%
18.1%
42.0%
2,4-D [Acetic acid, 2,4-dichlorophenoxy-] 269
5
1
0.00%
14.3%
15.0%
Cumene 4,753
34
1
0.00%
17.3%
55.8%
Pentachlorophenol 2
14,072
1
0.00%
17.1%
56.3%
Dinitrobutyl phenol (Dinoseb) 40
0
1
0.00%
14.8%
14.8%
Chlorobenzene 15,295
657,281
1
0.00%
17.6%
58.2%
Phenol 2,140
123
1
0.00%
17.3%
54.3%
Antimony compounds 6
0
1
0.00%
21.3%
32.6%
1,3-Phenylenediamine 52
42,882
1
0.00%
8.4%
25.7%
Barium compounds 3
0
1
0.00%
18.1%
57.2%
Silver compounds 54
0
1
0.00%
22.7%
23.3%
Methyl tert-butyl ether 210
0
1
0.00%
22.7%
49.7%
Hexachloro-1,3-butadiene 2
4,001
1
0.00%
23.6%
49.1%
Thallium 1
0
0
0.00%
22.6%
49.7%
tert-Butyl alcohol 908
0
0
0.00%
19.6%
41.4%
Vinylidene chloride 446
230
0
0.00%
15.5%
16.0%
N-Nitrosodiphenylamine 1
0
0
0.00%
17.5%
56.9%
Cresol (mixed isomers) 347
321
0
0.00%
20.0%
20.3%
Formic acid 2,258
211,881
0
0.00%
20.4%
22.8%
Chlorodifluoromethane (HCFC-22) 26,015
0
0
0.00%
22.5%
43.5%
Copper 2
0
0
0.00%
20.5%
56.0%
Carbon disulfide 321
0
0
0.00%
15.8%
14.7%
Phthalic anhydride 37
13
0
0.00%
18.5%
24.2%
2,4-D 2-ethylhexyl ester 11
0
0
0.00%
16.5%
14.1%
2-Ethoxyethanol 1,065
507
0
0.00%
18.1%
57.7%
Cyclohexane 3,069
73,048
0
0.00%
18.3%
39.6%
Aluminum (fume or dust) 2
573
0
0.00%
13.6%
16.6%
Diuron 0
147
0
0.00%
11.4%
13.9%
Picloram 224
0
0
0.00%
15.8%
51.2%
Chloroethane (Ethyl chloride) 1,920
8,400
0
0.00%
16.4%
19.2%
2,4-D butoxyethyl ester 5
0
0
0.00%
15.5%
14.4%
Selenium 2
0
0
0.00%
24.3%
50.0%
o-Cresol 598
34,972
0
0.00%
18.8%
53.5%
Freon 113 28
0
0
0.00%
22.6%
49.7%
Nitrate compounds (water dissociable) 98
4,520
0
0.00%
16.5%
53.0%
Diphenylamine 8
114
0
0.00%
28.7%
70.2%
sec-Butyl alcohol 62
2
0
0.00%
14.3%
43.4%
4,4'-Isopropylidenediphenol 2
0
0
0.00%
18.0%
57.4%
Metribuzin 2
526
0
0.00%
11.4%
13.8%
Ethyl-2-[[[(4-chloro-6-methoxyprimidin-2-yl)- carbonyl]-amino]sulfonyl]benzoate 3
1,041
0
0.00%
11.4%
13.7%
2-Chloro-N-[[(4-methoxy-6-methyl-1,3,5-triazin-2-yl)amino]carbonyl]benzenesulfonamide 0
589
0
0.00%
11.4%
13.9%
Hexazinone 0
69
0
0.00%
11.4%
13.3%
Tribenuron methyl 0
1,229
0
0.00%
11.4%
13.9%
Anthracene 0
214
0
0.00%
14.0%
26.8%
Titanium tetrachloride 982
0
0
0.00%
24.5%
33.5%
3,6-Dichloro-2-methoxybenzoic acid 0
3
0
0.00%
11.4%
13.9%
4-Aminoazobenzene 0
57
0
0.00%
0.0%
0.0%
Bromomethane (Methyl Bromide) 0
317
0
0.00%
0.0%
0.0%
Vinyl fluoride 90,034
0
0
0.00%
0.0%
0.0%
Ethylidene dichloride 0
0
0
0.00%
0.0%
0.0%
Pentachloroethane 2
0
0
0.00%
0.0%
0.0%
Isoprene 3,878
9
0
0.00%
0.0%
0.0%
2,3-Dichloropropene 47
0
0
0.00%
0.0%
0.0%
Dibutyl phthalate 0
0
0
0.00%
0.0%
0.0%
Phenanthrene 0
457
0
0.00%
0.0%
0.0%
Picric acid 0
105
0
0.00%
0.0%
0.0%
4-Aminodiphenyl 16
70
0
0.00%
0.0%
0.0%
1-Bromopropane 4,697
16
0
0.00%
0.0%
0.0%
Chloromethyl methyl ether 490
0
0
0.00%
0.0%
0.0%
Bis(2-chloro-1-methethyl)ether 1,098
0
0
0.00%
0.0%
0.0%
2-Methylpyridine 1,461
0
0
0.00%
0.0%
0.0%
Bis(2-chloroethyl)ether 0
0
0
0.00%
0.0%
0.0%
Tetrafluoroethylene 4,324
0
0
0.00%
0.0%
0.0%
Di(2-ethylhexyl) phthalate (Bis(2-ethylhexyl) phthalate) 0
0
0
0.00%
0.0%
0.0%
Butyraldehyde 6,547
685
0
0.00%
0.0%
0.0%
Dimethylamine 16,313
0
0
0.00%
0.0%
0.0%
Dimethyl phthalate 2
0
0
0.00%
0.0%
0.0%
Glycidol 608
0
0
0.00%
0.0%
0.0%
3-Chloro-2-methyl-1-propene 184
2,600
0
0.00%
0.0%
0.0%
N-Methyl-2-pyrrolidone 51,762
938,251
0
0.00%
0.0%
0.0%
N-Methylolacrylamide 174
2
0
0.00%
0.0%
0.0%
Polychlorinated biphenyls (PCBs) 0
0
0
0.00%
0.0%
0.0%
2,4-D sodium salt 1
0
0
0.00%
0.0%
0.0%
1-(3-Chloroallyl)-3,5,7-triaza-1-azoniaadamantane chloride 81
57,002
0
0.00%
0.0%
0.0%
Sodium nitrite 0
2,782
0
0.00%
0.0%
0.0%
Creosote, coal tar 13,413
0
0
0.00%
0.0%
0.0%
trans-1,3-Dichloropropene 66
12,987
0
0.00%
0.0%
0.0%
Triclopyr triethylammonium salt 2
0
0
0.00%
0.0%
0.0%
Cyanide compounds 0
184
0
0.00%
0.0%
0.0%
Hexabromocyclododecane (HBCD) 51
68
0
0.00%
0.0%
0.0%
Nonylphenol 812
3,393
0
0.00%
0.0%
0.0%
For explanations of most columns above, including the EJ Shares, see the technical notes .
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