POLLUTION LOCATOR | Toxic Chemical Releases |Air Releases of Suspected Respiratory Toxicants

State: MASSACHUSETTS
  • From 1988 to 2002, releases of suspected respiratory toxicants to air have decreased 71%.
  • List facilities releasing suspected respiratory toxicants to air in MASSACHUSETTS.
  • Chemical Name Air Releases
    (Pounds from TRI sources)
    Regulated as a Hazardous Air Pollutant
    by the Clean Air Act
    HYDROCHLORIC ACID2,566,344yes
    AMMONIA739,922no
    TOLUENE484,906yes
    GLYCOL ETHERS344,463yes
    SULFURIC ACID333,814no
    N-BUTYL ALCOHOL278,245no
    METHANOL224,044yes
    HYDROFLUORIC ACID199,905yes
    METHYL ETHYL KETONE158,864yes
    TRICHLOROETHYLENE90,191yes
    XYLENE (MIXED ISOMERS)85,651yes
    METHYL ISOBUTYL KETONE85,177yes
    METHYL TERT-BUTYL ETHER73,662yes
    N,N-DIMETHYLFORMAMIDE62,357yes
    N-HEXANE59,008yes
    DICHLOROMETHANE40,144yes
    TETRACHLOROETHYLENE34,008yes
    VINYL ACETATE33,652yes
    STYRENE27,780yes
    ETHYLENE GLYCOL21,982yes
    NITRIC ACID20,015no
    METHYL METHACRYLATE19,725yes
    BUTYRALDEHYDE18,700no
    NICKEL COMPOUNDS15,582yes
    FORMALDEHYDE14,335yes
    PHENOL11,624yes
    ZINC COMPOUNDS9,766no
    DICHLORODIFLUOROMETHANE8,297no
    BENZENE7,948yes
    1,2,4-TRIMETHYLBENZENE7,900no
    ACETONITRILE7,363yes
    HYDROGEN CYANIDE5,007yes
    NAPHTHALENE4,948yes
    BIS(2-ETHYLHEXYL)PHTHALATE4,859yes
    ETHYLBENZENE4,845yes
    EPICHLOROHYDRIN3,898yes
    POLYCYCLIC AROMATIC COMPOUNDS3,009no
    TRICHLOROFLUOROMETHANE2,829no
    COPPER2,635no
    CHROMIUM COMPOUNDS2,574yes
    TRIETHYLAMINE2,415yes
    MALEIC ANHYDRIDE1,943yes
    NICKEL1,866yes
    CHROMIUM1,541yes
    LEAD1,433yes
    MANGANESE COMPOUNDS1,087yes
    ANTIMONY COMPOUNDS993yes
    ACRYLIC ACID915yes
    COPPER COMPOUNDS832no
    BUTYL ACRYLATE766no
    1,2-DICHLOROETHANE704yes
    DIISOCYANATES691no
    FORMIC ACID595no
    TOLUENE DIISOCYANATE (MIXED ISOMERS)550no
    PHTHALIC ANHYDRIDE545yes
    PYRIDINE434no
    COBALT359yes
    ETHYLENE OXIDE323yes
    ETHYL ACRYLATE316yes
    CHLORINE298yes
    MANGANESE282yes
    ZINC270no
    CYANIDE COMPOUNDS255yes
    ETHYLENE250no
    COBALT COMPOUNDS176yes
    METHYL ACRYLATE69no
    SELENIUM COMPOUNDS68yes
    SODIUM NITRITE55no
    ACRYLONITRILE30yes
    HYDRAZINE16yes
    ETHYLENE GLYCOL MONOMETHYL ETHER10yes
    TOLUENE-2,6-DIISOCYANATE5no
    4,4'-METHYLENEBIS(2-CHLOROANILINE)5yes
    TOLUENE-2,4-DIISOCYANATE5yes
    CADMIUM3yes
    MERCURY3yes