THE DOW CHEMICAL CO - LOUISIANA OPERATIONS

Active TRI Registrant

21255 LA HWY 1 S

PLAQUEMINE, LA 70764

EPA TRI Facility ID: 70765THDWCHIGHW

Toxic Chemical Releases

Reported to EPA under the Toxics Release Inventory program, most recent reporting year.

Ammonia1,194,760 pounds

Ethylene535,104 pounds

Ethylene glycol53,920 pounds

Propylene53,473 pounds

Asbestos (friable)Carcinogen43,757 pounds

Nitrate compounds (water dissociable; reportable only when in aqueous solution)32,591 pounds

Methanol24,558 pounds

BenzeneCarcinogen11,324.02 pounds

Propylene oxideCarcinogen6,379 pounds

EpichlorohydrinCarcinogen5,537 pounds

Chlorine5,491 pounds

1,2-DichloropropaneCarcinogen4,553 pounds

1,3-ButadieneCarcinogen4,380 pounds

Propionaldehyde3,208 pounds

GlycidolCarcinogen2,602 pounds

Ethylene oxideCarcinogen2,433 pounds

Toluene2,018 pounds

Hydrochloric acid (acid aerosols including mists, vapors, gas, fog, and other airborne forms of any particle size)1,871 pounds

Chloromethane1,377 pounds

Xylene (mixed isomers)1,289 pounds

n-Hexane436 pounds

NaphthaleneCarcinogen426 pounds

Cyclohexane413 pounds

EthylbenzeneCarcinogen393.1 pounds

Allyl alcohol308 pounds

Lead compoundsPersistent Bioaccumulative Toxic215.63 pounds

StyreneCarcinogen187 pounds

Biphenyl147 pounds

Bis(2-chloro-1-methylethyl) ether114 pounds

Chloroethane113 pounds

IsopreneCarcinogen73 pounds

1,2,4-Trimethylbenzene57 pounds

HexachlorobenzeneCarcinogen · Persistent Bioaccumulative Toxic44.123 pounds

Dicyclopentadiene29 pounds

Certain glycol ethers28 pounds

Mercury And Mercury CompoundsPersistent Bioaccumulative Toxic27.01 pounds

1,2,3-TrichloropropaneCarcinogen23 pounds

Hydrogen sulfide10 pounds

Dioxin and dioxin-like compoundsCarcinogen · Persistent Bioaccumulative Toxic7.665 grams

Carbon tetrachlorideCarcinogen5 pounds

Anthracene4 pounds

PentachlorobenzenePersistent Bioaccumulative Toxic2.002 pounds

Silver And Silver Compounds1.14 pounds

Polycyclic aromatic compoundsCarcinogen · Persistent Bioaccumulative Toxic0 pounds

Diethanolamine0 pounds

Other Registered Facilities Nearby

Source: U.S. EPA Toxic Release Inventory. Registration means this facility reports certain chemical activity to the EPA — it does not by itself indicate a violation or health hazard.