POLLUTION LOCATOR | Toxic Chemical Releases |Total Environmental Releases

State: DELAWARE
  • From 1988 to 2002, total releases to the environment have decreased 6%.
  • See a list of facilities contributing to this release category.  
     
  • Chemical NameSorted by
    Total Environmental Releases
    HYDROCHLORIC ACID3,541,713
    SULFURIC ACID829,765
    NITRATE COMPOUNDS695,840
    BARIUM COMPOUNDS279,240
    VANADIUM COMPOUNDS275,493
    GLYCOL ETHERS230,057
    HYDROFLUORIC ACID205,373
    XYLENE (MIXED ISOMERS)174,354
    CARBONYL SULFIDE163,350
    VINYL CHLORIDE139,657
    NICKEL COMPOUNDS119,068
    VINYL ACETATE117,553
    AMMONIA109,723
    MANGANESE COMPOUNDS99,409
    N-BUTYL ALCOHOL87,902
    CHROMIUM COMPOUNDS79,632
    METHANOL77,746
    1,2,4-TRIMETHYLBENZENE72,310
    N-HEXANE66,643
    N-METHYL-2-PYRROLIDONE59,524
    ZINC COMPOUNDS58,714
    CRESOL (MIXED ISOMERS)56,000
    PHENOL47,052
    STYRENE44,386
    COPPER COMPOUNDS39,639
    METHYL ISOBUTYL KETONE28,000
    METHYL TERT-BUTYL ETHER24,907
    N,N-DIMETHYLFORMAMIDE23,213
    METHYL ETHYL KETONE22,244
    TOLUENE21,767
    LEAD COMPOUNDS21,362
    ETHYLBENZENE17,900
    1,3-BUTADIENE17,369
    CYCLOHEXANE14,816
    SODIUM NITRITE14,400
    TRICHLOROETHYLENE12,658
    BENZENE10,650
    MOLYBDENUM TRIOXIDE5,300
    BIPHENYL4,823
    PROPYLENE4,600
    ACRYLONITRILE3,587
    HYDROGEN CYANIDE3,300
    CYANIDE COMPOUNDS3,300
    DICHLOROMETHANE2,757
    ANILINE2,649
    METHYL METHACRYLATE2,567
    CHLORINE2,448
    FORMALDEHYDE1,965
    COBALT COMPOUNDS1,834
    ACRYLIC ACID1,125
    MERCURY1,095
    DIETHANOLAMINE891
    PHOSGENE806
    BUTYL ACRYLATE742
    NAPHTHALENE721
    MERCURY COMPOUNDS643
    2,4-DIMETHYLPHENOL550
    ETHYL ACRYLATE499
    ETHYLENE GLYCOL456
    N-METHYLOLACRYLAMIDE268
    1,1-DICHLORO-1-FLUOROETHANE238
    CHLOROFORM223
    BORON TRIFLUORIDE215
    NITROBENZENE214
    ETHYLENE142
    CUMENE141
    TETRACHLOROETHYLENE124
    BARIUM110
    FORMIC ACID89
    NITRIC ACID73
    POLYCYCLIC AROMATIC COMPOUNDS54
    HEXACHLOROBENZENE53
    CARBON DISULFIDE33
    TITANIUM TETRACHLORIDE28
    1,3-DICHLOROPROPENE (MIXED ISOMERS)27
    TOLUENE DIISOCYANATE (MIXED ISOMERS)24
    P-CHLOROANILINE17
    PENTACHLOROBENZENE16
    ANTIMONY COMPOUNDS14
    LEAD5
    CHROMIUM5
    NICKEL5
    DIISOCYANATES4
    BENZO(GHI)PERYLENE3
    PHENANTHRENE2
    4,4'-METHYLENEBIS(2-CHLOROANILINE)2
    PHTHALIC ANHYDRIDE2
    POLYCHLORINATED BIPHENYLS.300
    OCTACHLOROSTYRENE.200

    Note: See Dioxin Compounds Summary for the contribution of dioxins to this release or waste management category (in grams).