POLLUTION LOCATOR | Toxic Chemical Releases |Total Environmental Releases (Pounds from TRI Sources)

Facility: DOW CHEMICAL CO. FREEPORT FACILITY, FREEPORT, TX
  • From 1988 to 2002, total releases to the environment have decreased 77%.
  • Chemical NameSorted by
    Total Environmental Releases
    ETHYLENE846,467
    PROPYLENE462,195
    PICLORAM260,466
    STYRENE84,327
    AMMONIA71,402
    BENZENE67,103
    XYLENE (MIXED ISOMERS)52,292
    HYDROCHLORIC ACID51,847
    ETHYLBENZENE43,583
    COPPER COMPOUNDS41,685
    CHLORINE39,199
    CHLORODIFLUOROMETHANE37,663
    CUMENE32,615
    EPICHLOROHYDRIN24,893
    DICHLOROMETHANE20,410
    TOLUENE20,057
    CHROMIUM COMPOUNDS17,244
    N-HEXANE14,816
    DICHLORODIFLUOROMETHANE14,701
    4,4'-ISOPROPYLIDENEDIPHENOL13,964
    NICKEL COMPOUNDS11,832
    1,3-BUTADIENE11,818
    1,2-DICHLOROETHANE10,694
    TRICHLOROETHYLENE10,622
    PHENOL9,624
    1,1,2-TRICHLOROETHANE9,234
    1,2-DICHLOROPROPANE8,802
    METHANOL8,527
    TETRACHLOROETHYLENE8,144
    PROPYLENE OXIDE7,883
    BIPHENYL7,881
    CHLOROFORM6,865
    CARBON TETRACHLORIDE6,725
    1,2,3-TRICHLOROPROPANE6,520
    ACRYLIC ACID6,108
    GLYCOL ETHERS5,830
    PROPIONALDEHYDE5,109
    1,1-DICHLORO-1-FLUOROETHANE5,024
    VINYL CHLORIDE3,953
    METHYL ISOBUTYL KETONE3,900
    ETHYLENE OXIDE3,894
    2,3-DICHLOROPROPENE3,383
    N-BUTYL ALCOHOL3,331
    1,1,2,2-TETRACHLOROETHANE3,088
    ZINC COMPOUNDS3,086
    1,1,1-TRICHLOROETHANE2,771
    TOLUENE DIISOCYANATE (MIXED ISOMERS)2,560
    1,3-DICHLOROPROPENE (MIXED ISOMERS)2,461
    MANGANESE COMPOUNDS2,425
    METHYL ETHYL KETONE2,229
    1,2-DICHLOROBENZENE1,978
    CYCLOHEXANE1,633
    CHLOROMETHANE1,486
    1,2,4-TRIMETHYLBENZENE1,464
    1,1-DICHLOROETHYLENE1,334
    BIS(2-CHLORO-1-METHYLETHYL) ETHER1,325
    1,2-BUTYLENE OXIDE1,262
    DICYCLOPENTADIENE1,250
    PHENANTHRENE1,066
    ZINC1,043
    1,2-DICHLOROETHYLENE965
    ETHYLENE GLYCOL870
    1,1,1,2-TETRACHLOROETHANE829
    ALLYL CHLORIDE693
    NAPHTHALENE590
    CHLOROETHANE503
    FORMALDEHYDE413
    ACROLEIN316
    FORMIC ACID272
    DIISOCYANATES196
    CHLOROBENZENE171
    HEXACHLOROBENZENE127
    ACRYLONITRILE124
    PENTACHLOROETHANE118
    HEXACHLOROETHANE100
    LEAD75
    HYDROGEN CYANIDE69
    ANTHRACENE57
    TRIETHYLAMINE29
    BROMINE27
    MERCURY26
    PHOSGENE23
    N-METHYL-2-PYRROLIDONE23
    PENTACHLOROBENZENE18
    POLYCYCLIC AROMATIC COMPOUNDS11
    CUMENE HYDROPEROXIDE9
    ACETALDEHYDE9
    VINYL ACETATE6
    ANILINE6
    1,1-DICHLOROETHANE5
    HEXACHLORO-1,3-BUTADIENE4
    1,4-DICHLORO-2-BUTENE2
    CYANIDE COMPOUNDS2
    NITRILOTRIACETIC ACID1

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