Chapter 3745-114 Toxic Air Contaminants

3745-114-01 Toxic air contaminants.

(A) Except where exempt under division (F)(4) of section 3704.03 of the Revised Code, the director may require a permit-to-install, issued in accordance with Chapter 3745-31 of the Administrative Code, for any new or modified air contaminant sources that emit a toxic air contaminant that presents, or may present, through inhalation or other routes of exposure, a threat of adverse human health effects, including, but not limited to, substances that are known to be, or may reasonably be anticipated to be, carcinogenic, mutagenic, teratogenic, or neurotoxic, that cause reproductive dysfunction, or that are acutely or chronically toxic, or a threat of adverse environmental effects whether through ambient concentrations, bioaccumulation, deposition, or otherwise, and that is identified in this rule.

Toxic air contaminant

CAS Number

acetaldehyde

00075-07-0

acetamide

00060-35-5

acetonitrile

00075-05-8

acetophenone

00098-86-2

acetylaminofluorene, 2-

00053-96-3

acetylene tetrabromide

00079-27-6

acrolein

00107-02-8

acrylamide

00079-06-1

acrylic acid

00079-10-7

acrylonitrile

00107-13-1

aldrin

00309-00-2

allyl chloride

00107-05-1

allylamine

00107-11-9

aluminum & compounds, as Al; Metal dust; Pyro powders Soluble salts; Alkyls (NOS)

07429-90-5

aluminum oxide

01344-28-1

aminodiphenyl, 4-

00092-67-1

aminopyridine, 2-

00504-29-0

amitrole

00061-82-5

ammonia (anhydrous)

07664-41-7

ammonium perfluorooctanoate

03825-26-1

aniline

00062-53-3

anisidine, ortho-

00090-04-0

anisidine, para-

00104-94-9

antimony compounds, as Sb

07440-36-0

antimony hydride

07803-52-3

antimony trioxide

01309-64-4

arsenic compounds, as As

07440-38-2

arsine

07784-42-1

atrazine

01912-24-9

azinphos-methyl

00086-50-0

barium & compounds, as Ba

07440-39-3

benzene

00071-43-2

benzidine (& dyes metabolized to benzidine)

00092-87-5

benzotrichloride

00098-07-7

benzoyl chloride

00098-88-4

benzyl chloride

00100-44-7

beryllium compounds, as Be

07440-41-7

biphenyl, 1,1-

00092-52-4

bis(chloromethyl)ether (BCME)

00542-88-1

bromine

07726-95-6

bromine pentafluoride

07789-30-2

bromoform

00075-25-2

butadiene, 1,3-

00106-99-0

butyl acrylate, n-

00141-32-2

butyl mercaptan, n-

00109-79-5

butyl toluene, p-tert-

00098-51-1

cadmium compounds, as Cd

07440-43-9

calcium cyanamide

00156-62-7

captan

00133-06-2

carbaryl

00063-25-2

carbon disulfide

00075-15-0

carbon tetrabromide

00558-13-4

carbon tetrachloride

00056-23-5

carbonyl fluoride

00353-50-4

carbonyl sulfide

00463-58-1

catechol

00120-80-9

chloramben

00133-90-4

chlordane

00057-74-9

chlorine

07782-50-5

chlorine dioxide

10049-04-4

chlorine triflouride

07790-91-2

chloroacetic acid

00079-11-8

chloroacetophenone, 2-

00532-27-4

chlorobenzene

00108-90-7

chlorobenzilate

00510-15-6

chloroform

00067-66-3

chloromethyl methyl ether

00107-30-2

chloroprene, beta-

00126-99-8

chromium and inorganic compounds, as Cr; metal and Cr III compounds; water-soluble Cr VI compounds; insoluble Cr VI compounds

07440-47-3

cobalt (& cobalt compounds), as Co

07440-48-4

coke oven emissions

*

copper fume; dusts and mists, as Cu

07440-50-8

cresol meta-

00108-39-4

cresol ortha-

00095-48-7

cresol para-

00106-44-5

cresols / cresylic acid, all isomers

01319-77-3

cumene

00098-82-8

cyanides, free (IRIS) & compounds (HAP)

00057-12-5

cyanogen

00460-19-5

cyanogen chloride

00506-77-4

cyclohexane

00110-82-7

cyclonite

00121-82-4

D 2,4-, salts and esters

00094-75-7

DDE

03547-04-4

decaborane

17702-41-9

Di (2-ethylhexyl) phthalate (DEHP)

00117-81-7

diazomethane

00334-88-3

diborane

19287-45-7

dibromo-3-chloropropane, 1,2- (DBCP)

00096-12-8

dibutyl phenyl phosphate

02528-36-1

dibutyl phthalate

00084-74-2

dichloro-2-butene, 1,4-

00764-41-0

dichloroacetylene

07572-29-4

dichlorobenzene (para), 1,4-

00106-46-7

dichlorobenzene, 1,2- (o-dichlorobenzene)

00095-50-1

dichlorobenzidine, 3,3'-

00091-94-1

dichlorodiphenyl trichloroethane, p,p'-(DDT)

00050-29-3

dichloroethane, 1,1-

00075-34-3

dichloroethyl ether

00111-44-4

dichloromethane (methylene chloride)

00075-09-2

dichloropropene, 1,3- (technical grade)

00542-75-6

dichlorvos (DDVP)

00062-73-7

dieldrin

00060-57-1

diethanolamine

00111-42-2

diethyl aniline n,n-

00091-66-7

diethyl sulfate

00064-67-5

diethylene triamine

00111-40-0

dimethoxybenzidine, 3,3- (dianisidine, ortho-)

00119-90-4

dimethyl aminoazobenzene, 4- (or para-)

00060-11-7

dimethyl benzidine, 3,3'-

00119-93-7

dimethyl carbamoyl chloride

00079-44-7

dimethyl sulfate

00077-78-1

dimethylaniline (N,N-dimethylaniline)

00121-69-7

dimethylformamide, n,n-

00068-12-2

dimethylhydrazine, 1,1-

00057-14-7

dimethylphthalate

00131-11-3

dinitrobenzene

25154-54-5

dinitrobenzene, 1,4-p

00100-25-4

dinitrobenzene, 1,3-m

00099-65-0

dinitrobenzene, 1,2-o

00528-29-0

dinitro-o-cresol, 4,6-, & salts

00534-52-1

dinitrophenol, 2,4-

00051-28-5

dinitrotoluene, 2,4-

00121-14-2

dioxane 1,4- (1,4-diethyleneoxide)

00123-91-1

dioxathion

00078-34-2

dioxolane, 1,3-

00646-06-0

diphenylamine

00122-39-4

diphenylhydrazine, 1,2-

00122-66-7

epichlorohydrin

00106-89-8

ethyl acrylate

00140-88-5

ethyl benzene

00100-41-4

ethyl carbamate (urethane)

00051-79-6

ethyl chloride (chloroethane)

00075-00-3

ethyl mercaptan

00075-08-1

ethylene chlorohydrin

00107-07-3

ethylene dibromide

00106-93-4

ethylene dichloride (dichloroethane, 1,2-)

00107-06-2

ethylene glycol

00107-21-1

ethylene imine (aziridine)

00151-56-4

ethylene oxide

00075-21-8

ethylene thiourea

00096-45-7

ethylidene dichloride (1,1-dichloroethane)

00075-34-3

fluorine

07782-41-4

formaldehyde (gas)

00050-00-0

formic acid

00064-18-6

glycol ethers

*

glyoxal

00107-22-2

heptachlor

00076-44-8

heptachlor epoxide

01024-57-3

hexachlorobenzene (HCB)

00118-74-1

hexachlorobutadiene

00087-86-3

hexachlorocyclopentadiene

00077-47-4

hexachloroethane

00067-72-1

hexachloronaphthalene

01335-87-1

hexafluoroacetone

00684-16-2

hexamethyl phosphoramide

00680-31-9

hexamethylene diisocyanate

00822-06-0

hexane, n-

00110-54-3

hexylene glycol

00107-41-5

hydrazine

00302-01-2

hydrogen chloride

07647-01-0

hydrogen cyanide salts, as CN

00592-01-8

hydrogen cyanide, as CN (hydrocyanic acid)

00074-90-8

hydrogen fluoride, as F

07664-39-3

hydrogen selenide

07783-07-5

hydrogen sulfide

07783-06-4

hydroquinone

00123-31-9

hydroxypropyl acrylate, 2-

00999-61-1

indene

00095-13-6

indium & compounds, as In

07440-74-6

isophorone

00078-59-1

isophorone diisocyanate

04098-71-9

isopropoxyethanol, 2-

00109-59-1

isopropylamine

00075-31-0

isopropylaniline, N-

00768-52-5

ketene

00463-51-4

lead & inorganic compounds, as Pb

07439-92-1

lindane (all isomers)

00058-89-9

lithium hydride

07580-67-8

maleic anhydride

00108-31-6

manganese & inorganic compounds, as Mn

07439-96-5

malathion

00121-75-5

mercury; Alkyl compounds; Aryl compounds; elemental & inorganic forms, as Hg

07439-97-6

methanol

0067-56-1

methoxychlor

00072-43-5

methyl aniline, N-

00100-61-8

methyl bromide

00074-83-9

methyl chloride

00074-87-3

methyl chloroform

00071-55-6

methyl hydrazine

00060-34-4

methyl iodide (iodomethane)

00074-88-4

methyl isobutyl ketone (MIBK)

00108-10-1

methyl isocyanate

00624-83-9

methyl isopropyl ketone

00563-80-4

methyl mercaptan

00074-93-1

methyl methacrylate

00080-62-6

methyl styrene, alpha-

00098-83-9

methyl tert-butyl ether (MTBE)

01634-04-4

methyl vinyl ketone

00078-94-4

methylamine

00074-89-5

methylene bis(2-chloroaniline), 4,4-(MBOCA; MOCA)

00101-14-4

methylene dianiline, 4,4-

00101-77-9

methylene diphenyl diisocyanate (monomeric MDI)

00101-68-8

mineral fibers, fine

*

Mirex

02385-85-5

molybdenum, as Mo; soluble compounds, metals and insouble compounds

07439-98-7

naphthalene

00091-20-3

naphthylamine, 2- or B-

00091-59-8

nickel carbonyl

13463-39-3

nickel, as Ni; elemental; soluble inorganic compounds; insoluble inorganic compounds (NOS); nickel subsulfide, as Ni

07440-02-0

nitric acid

07697-37-2

nitroaniline, para-

00100-01-6

nitrobenzene

00098-95-3

nitrodiphenyl, 4-

00092-93-3

nitrophenol, 4-

00100-02-7

nitropropane, 2-

00079-46-9

nitrosodimethylamine, n-

00062-75-9

nitrosomorpholine, n-

00059-89-2

nitroso-n-methylurea, n-

00684-93-5

octachlorostyrene

29082-74-4

osmium tetroxide

20816-12-0

parathion

00056-38-2

pentaborane

19624-22-7

pentachloronapthalene

01321-64-8

pentachloronitrobenzene

00082-68-8

pentachlorophenol

00087-86-5

pentyl acetate, all isomers

00620-11-1

perchloromethyl mercaptan

00594-42-3

perchloryl fluoride

07616-94-6

phenol

00108-95-2

phenylenediamine, para-

00106-50-3

phenylhydrazine

00100-63-0

phenylphosphine

00638-21-1

phosgene

00075-44-5

phosphine

07803-51-2

phosphoric acid

07664-38-2

phosphorus

07723-14-0

phosphorus oxychloride

10025-87-3

phosphorus trichloride

07719-12-2

phosphorus pentachloride

10026-13-8

phosphorus pentasulfide

01314-80-3

phthalic anhydride

00085-44-9

platinum metal and soluble salts, as Pt

07440-06-4

polychlorinated biphenyls (PCBs, arcolors)

01336-36-3

polychlorinated dibenzofurans (furans)

00132-64-9

polycyclic organic matter (POM)

*

polymeric methylene diphenyl diisocyanate (PMDI)

09016-87-9

propane sultone, 1,3-

01120-71-4

propionlactone, beta-

00057-57-8

propionaldhyde

00123-38-6

propoxur

00114-26-1

propylene dichloride

00078-87-5

propylene glycol dinitrate

06423-43-4

propylene oxide

00075-56-9

propylenimine (methyl aziridine, 2-)

00075-55-8

quinoline

00091-22-5

quinone

00106-51-4

radionuclides

*

selenium & compounds, as Se

7782-49-2

selenium hexafluoride

07783-79-1

silver metal and soluble compounds, as Ag

07440-22-4

sodium hydroxide

01310-73-2

stoddard solvent

08052-41-3

styrene oxide

00096-09-3

styrene, monomer

00100-42-5

subsilisins

09014-01-1

sulfur tetrafluoride

07783-60-0

sulfuric acid

07664-93-9

tellurium hexafluoride

07783-80-4

tetrachlorodibenzo-p-dioxin, 2,3,7,8-

01746-01-6

tetrachloroethane, 1,1,2,2-

00079-34-5

tetrachloroethylene (perchloroethylene)

00127-18-4

tetrafluoroethylene

00116-14-3

tetramethyl succinonitrile

03333-52-6

tetranitromethane

00509-14-8

tin metal, oxide & inorganic compounds, as Sn; Organic compounds

07440-31-5

titanium tetrachloride

07550-45-0

toluene

00108-88-3

toluene-2,4-diamine

00095-80-7

toluene-2,4-diisocyanate or 2,6-diisocyanate (or as a mixture)

00584-84-9; 00091-08-7

toluidine, o-

00095-53-4

toxaphene

08001-35-2

trichlorobenzene, 1,2,4-

00120-82-1

trichloroethane, 1,1,2-

00079-00-5

trichloroethylene

00079-01-6

trichlorophenol, 2,4,5-

00095-95-4

trichlorophenol, 2,4,6-

00088-06-2

trichloropropane, 1,2,3-

00096-18-4

triethylamine

00121-44-8

trifluralin

01582-09-8

trimellitic anhydride

00552-30-7

trimethylpentane, 2,2,4- (isooctane)

00540-84-1

trinitrotoluene, 2,4,6-

00118-96-7

triorthocresyl phosphate

00078-30-8

vanadium pentoxide, as V2O5 dust or fume

01314-62-1

vinyl acetate

00108-05-4

vinyl bromide

00593-60-2

vinyl chloride

00075-01-4

vinyl cyclohexene, 4-

00100-40-3

vinyl fluoride

00075-02-5

vinyl-1-cyclohexene dioxide, 4-

00106-87-6

vinylidene chloride

00075-35-4

xylenes

01330-20-7

xylenes, m-,

00108-38-3

xylenes, o-

00095-47-6

xylenes, p-

00106-42-3

zinc chloride fume

07646-85-7

zinc oxide

01314-13-2

* = No CAS number available

Effective: 2/12/2015
Five Year Review (FYR) Dates: 11/28/2014 and 02/12/2020
Promulgated Under: 119.03
Statutory Authority: 3704.03(F)
Rule Amplifies: 3704.03(F)(3)(c), 3704.03(F)(4)
Prior Effective Dates: 12/1/06