§ 414.70 - Applicability; description of the bulk organic chemicals subcategory.

§ 414.70 Applicability; description of the bulk organic chemicals subcategory.

The provisions of this subpart are applicable to the process wastewater discharges resulting from the manufacture of the following SIC 2865 and 2869 bulk organic chemicals and bulk organic chemical groups. Product groups are indicated with an asterisk (*).

(a) Aliphatic Organic Chemicals

*Acetic Acid Esters

*Acetic Acid Salts

Acetone Cyanohydrin

Acetylene

Acrylic Acid

*Acrylic Acid Esters

*Alkoxy Alkanols

*Alkylates

*Alpha-Olefins

Butane (all forms)

*C-4 Hydrocarbons (Unsaturated)

Calcium Stearate

Caprolactam

Carboxymethyl Cellulose

Cellulose Acetate Butyrates

*Cellulose Ethers

Cumene Hydroperoxide

Cyclohexanol

Cyclohexanol, Cyclohexanone (Mixed)

Cyclohexanone

Cyclohexene

*C12-C18 Primary Alcohols

*C5 Concentrates

*C9 Concentrates

Decanol

Diacetone Alcohol

*Dicarboxylic Acids - Salts

Diethyl Ether

Diethylene Glycol

Diethylene Glycol Diethyl Ether

Diethylene Glycol Dimethyl Ether

Diethylene Glycol Monoethyl Ether

Diethylene Glycol Monomethyl Ether

*Dimer Acids

Dioxane

Ethane

Ethylene Glycol Monophenyl Ether

*Ethoxylates, Misc.

Ethylene Glycol Dimethyl Ether

Ethylene Glycol Monobutyl Ether

Ethylene Glycol Monoethyl Ether

Ethylene Glycol Monomethyl Ether

Glycerine (Synthetic)

Glyoxal

Hexane

*Hexanes and Other C6 Hydrocarbons

Isobutanol

Isobutylene

Isobutyraldehyde

Isophorone

Isophthalic Acid

Isoprene

Isopropyl Acetate

Ligninsulfonic Acid, Calcium Salt

Maleic Anhydride

Methacrylic Acid

*Methacrylic Acid Esters

Methane

Methyl Ethyl Ketone

Methyl Methacrylate

Methyl Tert-Butyl Ether

Methylisobutyl Ketone

*n-Alkanes

n-Butyl Alcohol

n-Butylacetate

n-Butyraldehyde

n-Butyric Acid

n-Butyric Anhydride

*n-Paraffins

n-Propyl Acetate

n-Propyl Alcohol

Nitrilotriacetic Acid

Nylon Salt

Oxalic Acid

*Oxo Aldehydes - Alcohols

Pentaerythritol

Pentane

*Pentenes

*Petroleum Sulfonates

Pine Oil

Polyoxybutylene Glycol

Polyoxyethylene Glycol

Propane

Propionaldehyde

Propionic Acid

Propylene Glycol

Sec-Butyl Alcohol

Sodium Formate

Sorbitol

Stearic Acid, Calcium Salt (Wax)

Tert-Butyl Alcohol

1-Butene

1-Pentene

1,4-Butanediol

Isobutyl Acetate

2-Butene (Cis and Trans)

2-Ethyl Hexanol

2-Ethylbutyraldehyde

2,2,4-Trimethyl-1,3-Pentanediol

(b) Amine and Amide Organic Chemicals

2,4-Diaminotoluene

*Alkyl Amines

Aniline

Caprolactam, Aqueous Concentrate

Diethanolamine

Diphenylamine

*Ethanolamines

Ethylamine

Ethylenediamine

Ethylenediaminetetracetic Acid

*Fatty Amines

Hexamethylene Diamine

Isopropylamine

m-Toluidine

Melamine

Melamine Crystal

*Methylamines

Methylene Dianiline

n-Butylamine

N,N-Diethylaniline

N,N-Dimethylformamide

*Nitroanilines

Polymeric Methylene Dianiline

Sec-Butylamine

Tert-Butylamine

Toluenediamine (Mixture)

*Toluidines

o-Phenylenediamine

2,6-Dimethylaniline

4-(N-Hydroxyethylethylamino)-2-Hydroxyethyl Analine

4,4′-Methylenebis (N,N′-dimethyl)-aniline

4,4′Methylenedianiline

(c) Aromatic Organic Chemicals

Alpha-Methylstyrene

*Alkyl Benzenes

*Alkyl Phenols

*Alkylbenzene Sulfonic Acids, Salts

Aminobenzoic Acid (Meta and Para)

Beta-Naphthalene Sulfonic Acid

Benzenedisulfonic Acid

Benzoic Acid

Bis(2-Ethylhexyl)Phthalate

Bisphenol A

BTX-Benzene, Toluene, Xylene (Mixed)

Butyl Octyl Phthalate

Coal Tar

*Coal Tar Products (Misc.)

Creosote

*Cresols, Mixed

Cyanuric Acid

*Cyclic Aromatic Sulfonates

Dibutyl Phthalate

Diisobutyl Phthalate

Diisodecyl Phthalate

Diisooctyl Phthalate

Dimethyl Phthalate

Dinitrotoluene (Mixed)

Ditridecyl Phthalate

m-Cresol

Metanilic Acid

Methylenediphenyldiisocyanate

Naphthalene

*Naphthas, Solvent

Nitrobenzene

Nitrotoluene

Nonylphenol

p-Cresol

Phthalic Acid

Phthalic Anhydride

*Tars - Pitches

Tert-Butylphenol

*Toluene Diisocyanates (Mixture)

Trimellitic Acid

o-Cresol

1-Tetralol, 1-Tetralone Mix

2,4-Dinitrotoluene

2,6-Dinitrotoluene

(d) Halogenated Organic Chemicals

1,4-Phenylenediamine Dihydrochloride

Allyl Chloride

Benzyl Chloride

Carbon Tetrachloride

*Chlorinated Paraffins, 35-64 PCT, Chlorine

Chlorobenzene

*Chlorobenzenes (Mixed)

Chlorodifluoroethane

Chloroform

*Chloromethanes

2-Chloro-5-Methylphenol (6-chloro-m-cresol)

*Chlorophenols

Chloroprene

Cyanogen Chloride

Cyanuric Chloride

Dichloropropane

Epichlorohydrin

Ethyl Chloride

*Fluorocarbons (Freons)

Methyl Chloride

Methylene Chloride

Pentachlorophenol

Phosgene

Tetrachloroethylene

Trichloroethylene

Trichlorofluoromethane

Vinylidene Chloride

1,1-Dichloroethane

1,1,1-Trichloroethane

2,4-Dichlorophenol

(e) Other Organic Chemicals

Adiponitrile

Carbon Disulfide

Fatty Nitriles

*Organo-Tin Compounds

*Phosphate Esters

Tetraethyl Lead

Tetramethyl Lead

*Urethane Prepolymers

[52 FR 42568, Nov. 5, 1987, as amended at 57 FR 41844, Sept. 11, 1992]