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Note: This information is provided for reference purposes only. Although the information provided here was accurate and current when first created, it is now outdated. |
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Note: This information is provided for reference purposes only. Although the information provided here was accurate and current when first created, it is now outdated. |
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Go to Part B of Table 4
Go to Part C of Table 4
Fugitive or Stack or Surface
CAS Nonpoint Air Point Air Water
Number Chemical Year Forms Emissions Emissions Discharges
Number Pounds Pounds Pounds
71-43-2 Benzene 96 472 3,365,712 4,753,759 27,376
95 468 4,020,284 5,259,238 21,301
90 504 14,917,148 10,926,395 25,303
88 483 20,664,086 11,677,898 46,732
56-23-5 Carbon 96 64 140,533 210,317 215
tetrachloride 95 69 140,135 254,041 717
90 100 432,955 1,320,385 4,718
88 95 1,101,201 2,694,047 15,627
67-66-3 Chloroform 96 156 3,086,308 6,235,110 340,396
95 160 3,333,191 6,942,723 330,352
90 192 8,594,655 14,527,935 997,560
88 169 7,790,990 18,197,619 1,114,965
75-09-2 Dichloromethane 96 909 21,519,922 31,900,543 10,060
95 998 23,064,126 34,905,022 28,620
90 1,455 38,239,458 62,761,354 194,764
88 1,676 49,679,087 79,480,442 349,960
78-93-3 Methyl ethyl 96 2,100 20,641,669 38,426,835 74,989
ketone 95 2,286 25,026,991 44,718,128 65,520
90 2,728 45,853,410 88,809,753 95,083
88 2,531 41,981,304 99,116,021 92,076
108-10-1 Methyl isobutyl 96 911 4,570,658 14,312,039 22,569
ketone 95 1,011 5,632,099 16,147,952 51,292
90 1,126 9,879,327 18,570,578 55,593
88 1,011 13,049,874 18,985,959 762,108
127-18-4 Tetrachloro- 96 394 3,095,666 4,765,504 1,311
ethylene 95 434 4,588,748 4,950,002 2,407
90 666 9,342,044 13,597,047 21,510
88 746 16,335,782 19,786,515 33,314
108-88-3 Toluene 96 3,200 41,711,487 83,670,741 68,697
95 3,420 52,433,574 93,577,558 53,291
90 4,297 88,134,301 161,950,285 201,580
88 4,003 106,246,178 193,156,221 196,957
71-55-6 1,1,1-Trichloro- 96 390 4,339,326 4,428,210 844
ethane 95 795 11,002,844 12,088,982 1,118
90 4,219 85,805,762 83,172,300 16,984
88 3,921 93,139,461 87,702,388 95,624
79-01-6 Trichloro- 96 663 10,665,331 10,606,835 541
ethylene 95 733 12,375,423 13,667,466 1,477
90 810 19,051,257 20,948,735 14,285
88 953 26,168,376 29,775,360 13,801
- Xylenes 96 3,229 22,267,595 65,461,914 43,517
95 3,436 25,319,157 76,654,035 36,098
90 3,994 37,616,000 111,960,295 49,549
88 3,649 39,922,654 129,751,037 213,032
- Cadmium and 96 143 7,890 36,774 4,624
cadmium 95 157 9,657 34,151 1,103
compounds 90 258 31,035 72,270 3,344
88 205 32,399 90,293 4,147
- Chromium and 96 3,169 522,191 372,505 711,411
chromium 95 3,284 441,163 752,690 154,966
compounds 90 3,121 575,193 577,482 451,176
88 2,454 626,332 701,374 401,219
- Cyanide 96 272 200,729 3,035,142 107,159
compounds 95 289 275,551 3,280,566 90,229
90 370 240,948 1,721,580 129,669
88 428 657,222 1,699,447 197,544
- Lead and 96 1,650 626,869 1,178,551 62,419
lead compounds 95 1,670 727,657 1,299,403 63,051
90 1,920 909,011 1,387,334 133,545
88 1,598 839,523 1,822,375 242,159
- Mercury and 96 34 12,155 4,942 541
mercury 95 34 10,698 5,613 328
compounds 90 63 14,793 8,756 809
88 52 16,797 8,484 1,406
- Nickel and 96 2,776 335,509 371,280 88,809
nickel 95 2,728 250,988 337,470 77,971
compounds 90 2,364 395,092 327,150 152,282
88 1,747 425,992 299,282 222,619
Total for 96 20,532 137,109,550 269,771,001 1,565,478
33/50 Chemicals 95 21,972 168,652,286 314,875,040 979,841
90 28,187 360,032,389 592,639,634 2,547,754
88 25,721 418,677,258 694,944,762 4,003,290
All Other 96 39,267 139,073,678 549,458,877 43,578,657
TRI Chemicals 95 39,913 136,086,168 571,646,796 34,939,024
90 42,316 207,832,418 666,066,552 103,351,242
88 36,990 262,251,735 804,988,566 160,548,096
Total for All 96 59,799 276,183,228 819,229,878 45,144,135
TRI Chemicals 95 61,885 304,738,454 886,521,836 35,918,865
90 70,503 567,864,807 1,258,706,18 105,898,996
88 62,711 680,928,993 1,499,933,32 164,551,386
Note: Does not include delisted chemicals, chemicals added in 1990, 1991, 1994
and 1995, ammonia, aluminum oxide, hydrochloric acid, and sulfuric acid.
Does not include amounts for transfers to recycling and energy recovery
reported for 1991-1996. For 1995 and 1996, Other Off-site Transfers are
transfers reported without a valid waste management code. For 1988 and
1990, Other Off-site Transfers are transfers reported without a valid waste
management code or with codes not required to be reported in 1988 and 1990.