Code of Federal Regulations (alpha)

CFR /  Title 40  /  Part 116  /  Sec. 116.4 Designation of hazardous substances.

The elements and compounds appearing in Tables 116.4 A and B are designated as hazardous substances in accordance with section 311(b)(2)(A) of the Act. This designation includes any isomers and hydrates, as well as any solutions and mixtures containing these substances. Synonyms and Chemical Abstract System (CAS) numbers have been added for convenience of the user only. In case of any disparity the common names shall be considered the designated substance.

Table 116.4A--List of Hazardous Substances----------------------------------------------------------------------------------------------------------------

Common name CAS No. Synonyms Isomers CAS No.----------------------------------------------------------------------------------------------------------------Acetaldehyde....................... 75070 Ethanal, ethyl aldehyde,

acetic aldehyde.Acetic acid........................ 64197 Glacial acetic acid,

vinegar acid.Acetic anhydride................... 108247 Acetic oxide, acetyl oxide.Acetone cyanohydrin................ 75865 2-methyllactonitrile, alpha-

hydroxyisobutyronitrile.Acetyl bromide..................... 506967Acetyl chloride.................... 79367Acrolein........................... 107028 2-propenal, acrylic

aldehyde, acrylaldehyde,

acraldehyde.Acrylonitrile...................... 107131 Cyanoethylene, Fumigrain,

Ventox, propeneitrile,

vinyl cyanide.Adipic acid........................ 124049 Hexanedioic acid...........Aldrin............................. 309002 Octalene, HHDN.............Allyl alcohol...................... 107186 2-propen-1-ol, 1-propenol-

3, vinyl carbinol.Allyl chloride..................... 107051 3-chloropropene, 3-

chloropropylene,

Chlorallylene.Aluminum sulfate................... 10043013 Alum.......................Ammonia............................ 7664417Ammonium acetate................... 631618 Acetic acid ammonium, salt.Ammonium benzoate.................. 1863634Ammonium bicarbonate............... 1066337 Acid ammonium carbonate,

ammonium hydrogen

carbonate.Ammonium bichromate................ 7789095Ammonium bifluoride................ 1341497 Acid ammonium fluoride,

ammonium hydrogen fluoride.Ammonium bisulfite................. 10192300Ammonium carbamate................. 1111780 Ammonium aminoformate......Ammonium carbonate................. 506876Ammonium chloride.................. 12125029 Ammonium muriate, sal

ammoniac, salmiac, Amchlor.Ammonium chromate.................. 7788989Ammonium citrate dibasic........... 3012655 Diammonium citrate, citric

acid diammonium salt.Ammonium fluoborate................ 13826830 Ammonium fluoroborate,

ammonium borofluoride.Ammonium fluoride.................. 12125018 Neutral ammonium fluoride..Ammonium hydroxide................. 1336216Ammonium oxalate................... 6009707

5972736

14258492Ammonium silicofluoride............ 16919190 Ammonium fluosilicate......Ammonium sulfamate................. 7773060 Ammate, AMS, ammonium

amidosulfate.Ammonium sulfide................... 12135761Ammonium sulfite................... 10196040

10192300Ammonium tartrate.................. 3164292 Tartaric acid ammonium salt

14307438Ammonium thiocyanate............... 1762954 Ammonium rhodanide,

ammonium sulfocyanate,

ammonium sulfocyanide.Amly acetate....................... 628637 Amylacetic ester........... iso-.................. 123922

Pear oil................... sec-.................. 626380

Banana oil................. tert-................. 625161Aniline............................ 62533 Aniline oil, phenylamine,

aminobenzene, aminophen,

kyanol.Antimony pentachloride............. 7647189Antimony potassium tartrate........ 28300745 Tartar emetic, tartrated

antimony, tartarized

antimony, potassium

antimonyltartrate.Antimony tribromide................ 7789619Antimony trichloride............... 10025919 Butter of antimony.........Antimony trifluoride............... 7783564 Antimony fluoride..........Antimony trioxide.................. 1309644 Diantimony trioxide,

flowers of antimony.Arsenic disulfide.................. 1303328 Red arsenic sulfide........Arsenic pentoxide.................. 1303282 Arsenic acid anhydride,

arsenic oxide.Arsenic trichloride................ 7784341 Arsenic chloride, arsenious

chloride, arsenous

chloride, butter of

arsenic.Arsenic trioxide................... 1327533 Arsenious acid, arsenious

oxide, white arsenic.Arsenic trisulfide................. 1303339 Arsenious sulfide, yellow

arsenic sulfide.Barium cyanide..................... 542621Benzene............................ 71432 Cyclohexatriene, benzol....Benzoic acid....................... 65850 Benzenecarboxylic acid,

phenylformic acid,

dracylic acid.Benzonitrile....................... 100470 Phenyl cyanide,

cyanobenzene.Benzoyl chloride................... 98884 Benzenecarbonyl chloride...Benzyl chloride.................... 100447Beryllium chloride................. 7787475Beryllium fluoride................. 7787497Beryllium nitrate.................. 7787555

13597994Butyl acetate...................... 123864 Acetic acid butyl ester.... iso-.................. 110190

sec-.................. 105464

tert-................. 540885Butylamine......................... 109739 1-aminobutane.............. iso-.................. 78819

sec-.................. 513495

sec-.................. 13952846

tert-................. 75649n/butyl phthalate.................. 84742 1.2-benzenedicarboxylic

acid, dibutyl ester,

dibutyl phthalate.Butyric acid....................... 107926 Butanoic acid, ethylacetic iso-.................. 79312

acid.Cadmium acetate.................... 543908Cadmium bromide.................... 7789426Cadmium chloride................... 10108642Calcium arsenate................... 7778441 Tricalcium orthoarsenate...Calcium arsenite................... 52740166Calcium carbide.................... 75207 Carbide, acetylenogen......Calcium chromate................... 13765190 Calcium chrome yellow,

geblin, yellow ultramarine.Calcium cyanide.................... 592018Calcium dodecylbenzenesulfonate.... 26264062Calcium hypochlorite............... 7778543Captan............................. 133062 Orthocide-406, SR-406,

Vancide-89.Carbaryl........................... 63252 Sevin......................Carbofuran......................... 1563662 Furadan....................Carbon disulfide................... 75150 Carbon bisulfide,

dithiocarbonic anhydride.Carbon tetrachloride............... 56235 Tetrachloromethane

Perchloromethane.Chlordane.......................... 57749 Toxichlor, chlordan........Chlorine........................... 75003Chlorobenzene...................... 108907 Monochlorobenzene, benzene

chloride.Chloroform......................... 67663 Trichloromethane...........Chlorpyrifos....................... 2921882 Dursban....................Chlorosulfonic acid................ 7790945 Sulfuric chlorohydrin......Chromic acetate.................... 1066304

Chromic acid....................... 11115745 Chromic anhydride, chromium

trioxide.Chromic sulfate.................... 10101538Chromous chloride.................. 10049055Cobaltous bromide.................. 7789437 Cobalt bromide.............Coabaltous formate................. 544183 Cobalt formate.............Cobaltous sulfamate................ 14017415 Cobalt sulfamate...........Coumaphos.......................... 56724 Co-Ral.....................Cresol............................. 1319773 Cresylic acid.............. m-.................... 108394

Hydroxytoluene............. o-.................... 95487

p-.................... 106445Crotonaldehyde..................... 4170303 2-butenal propylene

aldelhyde.Cupric acetate..................... 142712 Copper acetate, crystalized

verdigris.Cupric acetoarsenite............... 12002038 Copper acetoarsenite,

copper acetate arsenite,

Paris green.Cupric chloride.................... 7447394 Copper chloride............Cupric nitrate..................... 3251238 Copper nitrate.............Cupric oxalate..................... 5893663 Copper oxalate.............Cupric sulfate..................... 7758987 Copper sulfate.............Cupric sulfate, ammoniated......... 10380297 Ammoniated copper sulfate..Cupric tartrate.................... 815827 Copper tartrate............Cyanogen chloride.................. 506774Cyclohexane........................ 110827 Hexahydrobenzene,

hexamethylene,

hexanaphthene.2,4-D acid......................... 94757 2,4-dichlorophenoxyacetic

acid.2,4-D ester........................ 94111 2,4-dichlorophenoxyacetic

acid ester.

94791

94804

1320189

1928387

1928616

1929733

2971382

25168267

53467111DDT................................ 50293 p,p'-DDT...................Diazinon........................... 333415 Dipofene, Diazitol,

Basudin, Spectracide.Dicamba............................ 1918009 2-methoxy-3,6-

dichlorobenzoic acid.Dichlobenil........................ 1194656 2,6-dichlorobenzonitrile,

2,6-DBN.Dichlone........................... 117806 Phygon,

dichloronaphthoquinone.Dichlorobenzene.................... 25321226 Di-chloricide.............. Ortho................. 95501

Paramoth (Para)............ Para.................. 106467Dichloropropane.................... 26638197 Propylene dichloride....... 1,1................... 78999

1,2................... 78875

1,3................... 142289Dichloropropene.................... 26952238 ........................... 1,3................... 542756

2,3................... 78886Dichloropropene-dichloropropane 8003198 D-D mixture Vidden D.......

(mixture).2,2-Dichloropropionic acid......... 75990 Dalapon....................Dichlorvos......................... 62737 2,2-dichlorovinyl dimethyl

phosphate, Vapona.Dicofol............................ 115322 Di(p-chlorophenyl)-

trichloromethylcarbinol,

DTMC, dicofol.Dieldrin........................... 60571 Alvit......................Diethylamine....................... 109897Dimethylamine...................... 124403Dinitrobenzene (mixed)............. 25154545 Dinitrobenzol.............. m-.................... 99650

o-.................... 528290

p-.................... 100254Dinitrophenol...................... 51285 Aldifen.................... (2,5-)................ 329715

(2,4-)................

(2,6-)................ 573568Dinitrotoluene..................... 25321146 DNT........................ 2,4................... 121142

2,6................... 606202

3,4................... 610399Diquat............................. 85007 Aquacide...................

2764729 Dextrone, Reglone, Diquat

dibromide.Disulfoton......................... 298044 Di-syston..................Diuron............................. 330541 DCMU, DMU..................Dodecylbenzenesulfonic acid........ 27176870Endosulfan......................... 115297 Thiodan....................Endrin............................. 72208 Mendrin, Compound 269......Epichlorohydrin.................... 106898 -chloropropylene oxide.....

Ethion............................. 563122 Nialate, ethyl methylene,

phosphorodithioate.Ethylbenzene....................... 100414 Phenylethane...............Ethylenediamine.................... 107153 1,2-diaminoethane..........Ethylenediamine-tetraacetic acid 60004 Edetic acid, Havidote,

(EDTA). (ethylenedinitrilo)-

tetraacetic acid.Ethylene dibromide................. 106934 1,2-dibromoethane acetylene

dibromide sym-

dibromoethylene.Ethylene dichloride................ 107062 1,2-dichloroethane sym-

bichloroethane.Ferric ammonium citrate............ 1185575 Ammonium ferric citrate....Ferric ammonium oxalate............ 2944674 Ammonium ferric oxalate....

55488874Ferric chloride.................... 7705080 Flores martis, iron

trichloride.Ferric fluoride.................... 7783508Ferric nitrate..................... 10421484 Iron nitrate...............Ferric sulfate..................... 10028225 Ferric persulfate, ferric

sesquisulfate, ferric

tersulfate.Ferrous ammonium sulfate........... 10045893 Mohr's salt, iron ammonium

sulfate.Ferrous chloride................... 7758943 Iron chloride, iron

dichloride, iron

protochloride.Ferrous sulfate.................... 7720787 Green vitriol..............

7782630 Iron vitriol, iron sulfate,

iron protosulfate.Formaldehyde....................... 50000 Methyl aldehyde, methanal,

formalin.Formic acid........................ 64186 Methanoic acid.............Fumaric acid....................... 110178 Trans-butenedioic acid,

trans-1,2-

ethylenedicarboxylic acid,

boletic acid, allomaleic

acid.Furfural........................... 98011 2-furaldehyde, pyromucic

aldehyde.Guthion............................ 86500 Gusathion, azinphos-methyl.Heptachlor......................... 76448 Velsicol-104, Drinox,

Heptagran.Hexachlorocyclopentadiene.......... 77474 Perchlorocyclopentadiene...Hydrochloric acid.................. 7647010 Hydrogen chloride, muriatic

acid.Hydrofluoric acid.................. 7664393 Fluohydric acid............Hydrogen cyanide................... 74908 Hydrocyanic acid...........Hydrogen sulfide................... 7783064 Hydrosulfuric acid sulfur

hydride.Isoprene........................... 78795 2-methyl-1,3-butadiene.....Isopropanolamine 42504461

dodecylbenzenesulfonate.Kepone............................. 143500 Chlordecone

1,1a,3,3a,4,5,5,5a,5b,6-

decachlorooctahydro-1,3,4-

metheno-2H-

cyclobuta(cd)pentalen-2-

one.Lead acetate....................... 301042 Sugar of lead..............Lead arsenate...................... 7784409

7645252

10102484Lead chloride...................... 7758954Lead fluoborate.................... 13814965 Lead fluoroborate..........Lead fluoride...................... 7783462 Lead difluoride, plumbous

fluoride.Lead iodide........................ 10101630Lead nitrate....................... 10099748Lead stearate...................... 7428480 Stearic acid lead salt.....

1072351

52652592Lead sulfate....................... 7446142Lead sulfide....................... 1314870 Galena.....................Lead thiocyanate................... 592870 Lead sulfocyanate..........Lindane............................ 58899 Gamma-BHC, gamma-benzene

hexachloride.Lithium chromate................... 14307358Malathion.......................... 121755 Phospothion................Maleic acid........................ 110167 Cis-butenedioic acid, cis-

1,2-ethylenedicarboxylic

acid, toxilic acid.Maleic anhydride................... 108316 2,5-furandione, cis-

butenedioic anhydride,

toxilic anhydride.Mercaptodimethur................... 203657 Mesurol....................Mercuric cyanide................... 592041 Mercury cyanide............Mercuric nitrate................... 10045940 Mercury nitrate, mercury

pernitrate.Mercuric sulfate................... 7783359 Mercury sulfate, mercury

persulfate.Mercuric thiocyanate............... 592858 Mercury thiocyanate,

mercuric sulfocyanate,

mercuric sulfocyanide.Mercurous nitrate.................. 7782867

10415755 Mercury protonitrate.......Methoxychlor....................... 72435 DMDT, methoxy-DDT..........Methyl mercaptan................... 74931 Methanethiol,

mercaptomethane, methyl

sulfhydrate, thiomethyl

alcohol.

Methyl methacrylate................ 80626 Methacrylic acid methyl

ester, methyl-2-methyl-2-

propenoate.Methyl parathion................... 298000 Nitrox-80..................Mevinphos.......................... 7786347 Phosdrin...................Mexacarbate........................ 315184 Zectran....................Monoethylamine..................... 75047 Ethylamine, aminoethane....Monomethylamine.................... 74895 Methylamine, aminomethane..Naled.............................. 300765 Dibrom.....................Naphthalene........................ 91203 White tar, tar camphor,

naphthalin.Naphthenic acid.................... 1338245 Cyclohexanecarboxylic acid,

hexahydrobenzoic acid.Nickel ammonium sulfate............ 15699180 Ammonium nickel sulfate....Nickel chloride.................... 37211055 Nickelous chloride.........

7718549Nickel hydroxide................... 12054487 Nickelous hydroxide........Nickel nitrate..................... 14216752Nickel sulfate..................... 7786814 Nickelous sulfate..........Nitric acid........................ 7697372 Aqua fortis................Nitrobenzene....................... 98953 Nitrobenzol, oil of mirbaneNitrogen dioxide................... 10102440 Nitrogen tetraoxide........Nitrophenol (mixed)................ 25154556 Mononitrophenol............ m-.................... 554847

o-.................... 88755

p-.................... 100027Nitrotoluene....................... 1321126 ........................... Ortho................. 88722

Meta.................. 99081

Para.................. 99990Paraformaldehyde................... 30525894 Paraform, Formagene,

Triformol, polymerized

formaldehyde,

polyoxymethylene.Parathion.......................... 56382 DNTP, Niran................Pentachlorophenol.................. 87865 PCP, Penta.................Phenol............................. 108952 Carbolic acid, phenyl

hydroxide, hydroxybenzene,

oxybenzene.Phosgene........................... 75445 Diphosgene, carbonyl

chloride, chloroformyl

chloride.Phosphoric acid.................... 7664382 Orthophosphoric acid.......Phosphorus......................... 7723140 Black phosphorus, red

phosphorus, white

phosphorus, yellow

phosphorus.Phosphorus oxychloride............. 10025873 Phosphoryl chloride,

phosphorus chloride.Phosphorus pentasulfide............ 1314803 Phosphoric sulfide,

thiophosphoric anhydride,

phosphorus persulfide.Phosphorus trichloride............. 7719122 Phosphorous chloride.......Polychorinated biphenyls........... 1336363 PCB, Aroclor,

polychlorinated diphenyls.Potassium arsenate................. 7784410Potassium arsenite................. 10124502 Potassium metaarsenite.....Potassium bichromate............... 7778509 Potassium dichromate.......Potassium chromate................. 7789006Potassium cyanide.................. 151508Potassium hydroxide................ 1310583 Potassium hydrate, caustic

potash, potassa.Potassium permanganate............. 7722647 Chameleon mineral..........Propargite......................... 2312358 Omite......................Propionic acid..................... 79094 Propanoic acid,

methylacetic acid,

ethylformic acid.Propionic anhydride................ 123626 Propanoic anhydride,

methylacetic anhydride.Propylene oxide.................... 75569 Propene oxide..............Pyrethrins......................... 121299 Pyrethrin I................

121211 Pyrethrin II...............Quinoline.......................... 91225 1-benzazine,

benzo(b)pyridine,

leuocoline, chinoleine,

leucol.Resorcinol......................... 108463 Resorcin, 1,3-benzenediol,

meta-dihydroxybenzene.Selenium oxide..................... 7446084 Selenium dioxide...........Silver nitrate..................... 7761888 Nitric acid silver (1+)

salt lunar caustic.Sodium............................. 7440235 Natrium....................Sodium arsenate.................... 7631892 Disodium arsenate..........Sodium arsenite.................... 7784465 Sodium metaarsenite........Sodium bichromate.................. 10588019 Sodium dichromate..........Sodium bifluoride.................. 1333831Sodium bisulfite................... 7631905 Sodium acid sulfite, sodium

hydrogen sulfite.Sodium chromate.................... 7775113Sodium cyanide..................... 143339Sodium dodecylbenzene-sulfonate.... 25155300Sodium fluoride.................... 7681494 Villiaumite................

Sodium hydrosulfide................ 16721805 Sodium hydrogen sulfide....Sodium hydroxide................... 1310732 Caustic soda, soda lye,

sodium hydrate.Sodium hypochlorite................ 7681529 Bleach.....................

10022705Sodium methylate................... 124414 Sodium methoxide...........Sodium nitrite..................... 7632000Sodium phosphate, dibasic.......... 7558794

10039324

10140655Sodium phosphate, tribasic......... 7601549

10101890

10361894Sodium selenite.................... 10102188

7782823Strontium chromate................. 7789062Strychnine......................... 57249Styrene............................ 100425 Vinylbenzene,

phenylethylene, styrol,

styrolene, cinnamene,

cinnamol.Sulfuric acid...................... 7664939 Oil of vitriol, oleum......Sulfur monochloride................ 12771083 Sulfur chloride............2,4,5-T acid....................... 93765 2,4,5-

trichlorophenoxyacetic

acid.2,4,5-T amines..................... 6369966 Acetic acid (2,4,5-

trichlorophenoxy)-compound

with N,N-

dimethylmethanamine (1:1).

6369977 Acetic acid (2,4,5-

trichlorophenoxy)-compound

with N-methylmethanamine

(1:1).

1319728 Acetic acid (2,4,5-

trichlorophenoxy)-compound

with 1-amino-2-propanol

(1:1).

3813147 Acetic acid (2,4,5-

trichlorophenoxy)-compound

with 2,2'2''-nitrilotris

[ethanol] (1:1).2,4,5-T esters..................... 2545597 2,4,5-

trichlorophenoxyacetic

esters.

93798

61792072

1928478

251681542,4,5-T salts...................... 13560991 Acetic acid (2,4,5-

trichlorophenoxy)-sodium

salt.TDE................................ 72548 DDD........................2,4,5-TP acid...................... 93721 Propanoic acid 2-(2,4,5-

trichlorophenoxy).2,4,5-TP esters.................... 32534955 Propanoic acid, 2-(2,4,5-

trichlorophenoxy)-,

isooctyl ester.Tetraethyl lead.................... 78002 Lead tetraethyl, TEL.......Tetraethyl pyrophosphate........... 107493 TEPP.......................Thallium sulfate................... 10031591

7446186Toluene............................ 108883 Toluol, methylbenzene,

phenylmethane, Methacide.Toxaphene.......................... 8001352 Camphechlor................Trichlorfon........................ 52686 Dipterex...................

Dylox......................Trichlorethylene................... 79016 Ethylene trichloride.......Trichlorophenol.................... 25167822 Collunosol, Dowicide 2 or (2,3,4-).............. 15950660

2S, Omal, Phenachlor. (2,3,5-).............. 933788

(2,3,6-).............. 933755

(2,4,5-).............. 95954

(2,4,6-).............. 88062

(3,4,5-).............. 609198Triethanolamine 27323417

dodecylbenzenesulfonate.Triethylamine...................... 121448Trimethylamine..................... 75503 TMA........................Uranyl acetate..................... 541093Uranyl nitrate..................... 10102064

36478769Vanadium pentoxide................. 1314621 Vanadic anhydride, vanadic

acid anhydride.Vanadyl sulfate.................... 27774136 Vanadic sulfate, vanadium

sulfate.Vinyl acetate...................... 108054 Acetic acid ethylene ether.Vinylidene chloride................ 75354 1,1-dichlorethylene........

1,1-dichloroethene.........Xylene (mixed)..................... 1330207 Dimethylbenzene............ m-.................... 108383

Xylol...................... o-.................... 95476

p-.................... 106423Xylenol............................ 1300716 Dimethylphenol,

hydroxydimethylbenzene.

Zinc acetate....................... 557346Zinc ammonium chloride............. 14639975

14639986

52628258Zinc borate........................ 1332076Zinc bromide....................... 7699458Zinc carbonate..................... 3486359Zinc chloride...................... 7646857 Butter of zinc.............Zinc cyanide....................... 557211Zinc fluoride...................... 7783495Zinc formate....................... 557415Zinc hydrosulfite.................. 7779864Zinc nitrate....................... 7779886Zinc phenolsulfonate............... 127822 Zinc sulfocarbolate........Zinc phosphide..................... 1314847Zinc silicofluoride................ 16871719 Zinc fluosilicate..........Zinc sulfate....................... 7733020 White vitriol, zinc

vitriol, white copperas.Zirconium nitrate.................. 13746899Zirconium potassium fluoride....... 16923958Zirconium sulfate.................. 14644612 Disulfatozirconic acid.....Zirconium tetrachloride............ 10026116 ........................... ...................... ..........----------------------------------------------------------------------------------------------------------------

Table 116.4B--List of Hazardous Substances by CAS Number------------------------------------------------------------------------

CAS No. Common name------------------------------------------------------------------------50000............................... Formaldehyde50293............................... DDT51285............................... 2,4-Dinitrophenol52686............................... Trichlorfon56382............................... Parathion56724............................... Coumaphos57249............................... Strychnine57749............................... Chlordane58899............................... Lindane60004............................... Ethylenediaminetetraacetic

acid (EDTA)60571............................... Dieldrin62533............................... Aniline62737............................... Dichlorvos63252............................... Carbaryl64186............................... Formic acid64197............................... Acetic acid65850............................... Benzoic acid67663............................... Chloroform71432............................... Benzene72208............................... Endrin72435............................... Methoxychlor72548............................... TDE74895............................... Monomethylamine74908............................... Hydrogen cyanide74931............................... Methyl mercaptan75047............................... Monoethylamine75070............................... Acetaldehyde75150............................... Carbon disulfide75207............................... Calcium carbide75445............................... Phosgene75503............................... Trimethylamine75649............................... tert-Butylamine75865............................... Acetone cyanohydrin75990............................... 2,2-Dichloropropionic acid76448............................... Heptachlor78002............................... Tetraethyl lead78795............................... Isoprene78819............................... iso-Butylamine79094............................... Propionic acid79312............................... iso-Butyric acid79367............................... Acetyl chloride80626............................... Methyl methacrylate85007............................... Diquat86500............................... Guthion87865............................... Pentachlorophenol88755............................... o-Nitrophenol91203............................... Naphthalene91225............................... Quinoline93765............................... 2,4,5-T acid93798............................... 2,4,5-T ester94111............................... 2,4-D ester94757............................... 2,4-D acid94791............................... 2,4-D ester94804............................... 2,4-D Butyl ester95476............................... o-Xylene95487............................... o-Cresol98011............................... Furfural98884............................... Benzoyl chloride98953............................... Nitrobenzene99650............................... m-Dinitrobenzene100027.............................. p-Nitrophenol100254.............................. p-Dinitrobenzene100414.............................. Ethylbenzene100425.............................. Styrene100447.............................. Benzyl chloride100470.............................. Benzonitrile105464.............................. sec-Butyl acetate106423.............................. p-Xylene106445.............................. p-Cresol107028.............................. Acrolein107051.............................. Allyl chloride107131.............................. Acrylonitrile107153.............................. Ethylenediamine107186.............................. Allyl alcohol107493.............................. Tetraethyl pyrophosphate107926.............................. n-Butyric acid108054.............................. Vinyl acetate108247.............................. Acetic anhydride108316.............................. Maleic anhydride108383.............................. m-Xylene108394.............................. m-Cresol108463.............................. Resorcinol108883.............................. Toluene108907.............................. Chlorobenzene108952.............................. Phenol109739.............................. n-Butylamine109897.............................. Diethylamine

110167.............................. Maleic acid110178.............................. Fumaric acid110190.............................. iso-Butyl acetate110827.............................. Cyclohexane115297.............................. Endosulfan115322.............................. Dicofol117806.............................. Dichlone121211.............................. Pyrethrin121299.............................. Pyrethrin121448.............................. Triethylamine121755.............................. Malathion123626.............................. Propionic anhydride123864.............................. n-Butyl acetate123922.............................. iso-Amyl acetate124403.............................. Dimethylamine124414.............................. Sodium methylate127822.............................. Zinc phenolsulfonate133062.............................. Captan142712.............................. Cupric acetate143339.............................. Sodium cyanide151508.............................. Potassium cyanide298000.............................. Methyl parathion298044.............................. Disulfoton300765.............................. Naled301042.............................. Lead acetate309002.............................. Aldrin315184.............................. Mexacarbate329715.............................. 2,5-Dinitrophenol330541.............................. Diuron333415.............................. Diazinon506774.............................. Cyanogen chloride506876.............................. Ammonium carbonate506967.............................. Acetyl bromide513495.............................. sec-Butylamine528290.............................. o-Dinitrobenzene540885.............................. tert-Butyl acetate541093.............................. Uranyl acetate542621.............................. Barium cyanide543908.............................. Cadmium acetate544183.............................. Cobaltous formate554847.............................. m-Nitrophenol557211.............................. Zinc cyanide557346.............................. Zinc acetate557415.............................. Zinc formate563122.............................. Ethion573568.............................. 2,6-Dinitrophenol592018.............................. Calcium cyanide592041.............................. Mercuric cyanide592858.............................. Mercuric thiocyanate592870.............................. Lead thiocyanate625161.............................. tert-Amyl acetate626380.............................. sec-Amyl acetate628637.............................. n-Amyl acetate631618.............................. Ammonium acetate815827.............................. Cupric tartrate1066304............................. Chromic acetate1066337............................. Ammonium bicarbonate1072351............................. Lead stearate1111780............................. Ammonium carbamate1185575............................. Ferric ammonium citrate1194656............................. Dichlobenil1300716............................. Xylenol1303282............................. Arsenic pentoxide1303328............................. Arsenic disulfide1303339............................. Arsenic trisulfide1309644............................. Antimony trioxide1310583............................. Potassium hydroxide1310732............................. Sodium hydroxide1314621............................. Vanadium pentoxide1314803............................. Phosphorus pentasulfide1314847............................. Zinc phosphide1314870............................. Lead sulfide1319773............................. Cresol (mixed)1320189............................. 2,4-D ester1327533............................. Arsenic trioxide1330207............................. Xylene1332076............................. Zinc borate1333831............................. Sodium bifluoride1336216............................. Ammonium hydroxide1336363............................. Polychlorinated biphenyls1338245............................. Naphthenic acid1341497............................. Ammonium bifluoride1762954............................. Ammonium thiocyanate1863634............................. Ammonium benzoate1918009............................. Dicamba1928387............................. 2,4-D esters1928478............................. 2,4,5-T ester1928616............................. 2,4-D ester1929733............................. 2,4-D ester2545597............................. 2,4,5-T ester2764729............................. Diquat2921882............................. Chlorpyrifos2944674............................. Ferric ammonium oxalate2971382............................. 2,4-D ester3012655............................. Ammonium citrate, dibasic3164292............................. Ammonium tartrate3251238............................. Cupric nitrate3486359............................. Zinc carbonate5893663............................. Cupric oxalate5972736............................. Ammonium oxalate6009707............................. Ammonium oxalate6369966............................. 2,4,5-T ester7428480............................. Lead stearate7440235............................. Sodium7446084............................. Selenium oxide7446142............................. Lead sulfate7447394............................. Cupric chloride7558794............................. Sodium phosphate, dibasic7601549............................. Sodium phosphate, tribasic7631892............................. Sodium arsenate7631905............................. Sodium bisulfite7632000............................. Sodium nitrite7645252............................. Lead arsenate7646857............................. Zinc chloride7647010............................. Hydrochloric acid7647189............................. Antimony pentachloride7664382............................. Phosphoric acid7664393............................. Hydrofluoric acid7664417............................. Ammonia7664939............................. Sulfuric acid7681494............................. Sodium fluoride7681529............................. Sodium hypochlorite7697372............................. Nitric acid7699458............................. Zinc bromide7705080............................. Ferric chloride7718549............................. Nickel chloride7719122............................. Phosphorus trichloride7720787............................. Ferrous sulfate7722647............................. Potassium permanganate7723140............................. Phosphorus7733020............................. Zinc sulfate7758943............................. Ferrous chloride7758954............................. Lead chloride7758987............................. Cupric sulfate7773060............................. Ammonium sulfamate7775113............................. Sodium chromate7778441............................. Calcium arsenate7778509............................. Potassium bichromate7778543............................. Calcium hypochlorite7779864............................. Zinc hydrosulfite7779886............................. Zinc nitrate7782505............................. Chlorine

7782630............................. Ferrous sulfate7782823............................. Sodium selenite7782867............................. Mercurous nitrate7783359............................. Mercuric sulfate7783462............................. Lead fluoride7783495............................. Zinc fluoride7783508............................. Ferric fluoride7783564............................. Antimony trifluoride7784341............................. Arsenic trichloride7784409............................. Lead arsenate7784410............................. Potassium arsenate7784465............................. Sodium arsenite7786347............................. Mevinphos7786814............................. Nickel sulfate7787475............................. Beryllium chloride7787497............................. Beryllium fluoride7787555............................. Beryllium nitrate7788989............................. Ammonium chromate7789006............................. Potassium chromate7789062............................. Strontium chromate7789095............................. Ammonium bichromate7789426............................. Cadmium bromide7789437............................. Cobaltous bromide7789619............................. Antimony tribromide7790945............................. Chlorosulfonic acid8001352............................. Toxaphene10022705............................ Sodium hypochlorite10025873............................ Phosphorus oxychloride10025919............................ Antimony trichloride10026116............................ Zirconium tetrachloride10028225............................ Ferric sulfate10028247............................ Sodium phosphate, dibasic10039324............................ Sodium phosphate, dibasic10043013............................ Aluminum sulfate10045893............................ Ferrous ammonium sulfate10045940............................ Mercuric nitrate10049055............................ Chromous chloride10099748............................ Lead nitrate10101538............................ Chromic sulfate10101630............................ Lead iodide10101890............................ Sodium phosphate, tribasic10102064............................ Uranyl nitrate10102188............................ Sodium selenite10102440............................ Nitrogen dioxide10102484............................ Lead arsenate10108642............................ Cadmium chloride10124502............................ Potassium arsenite10140655............................ Sodium phosphate, dibasic10192300............................ Ammonium bisulfite10196040............................ Ammonium sulfite10361894............................ Sodium phosphate, tribasic10380297............................ Cupric sulfate, ammoniated10415755............................ Mercurous nitrate10421484............................ Ferric nitrate10588019............................ Sodium bichromate11115745............................ Chromic acid12002038............................ Cupric acetoarsenite12054487............................ Nickel hydroxide12125018............................ Ammonium fluoride12125029............................ Ammonium chloride12135761............................ Ammonium sulfide12771083............................ Sulfur chloride13597994............................ Beryllium nitrate13746899............................ Zirconium nitrate13765190............................ Calcium chromate13814965............................ Lead fluoborate13826830............................ Ammonium fluoborate13952846............................ sec-Butylamine14017415............................ Cobaltous sulfamate14216752............................ Nickel nitrate14258492............................ Ammonium oxalate14307358............................ Lithium chromate14307438............................ Ammonium tartrate14639975............................ Zinc ammonium chloride14639986............................ Zinc ammonium chloride14644612............................ Zirconium sulfate15699180............................ Nickel ammonium sulfate16721805............................ Sodium hydrosulfide16871719............................ Zinc silicofluoride16919190............................ Ammonium silicofluoride16923958............................ Zirconium potassium fluoride25154545............................ Dinitrobenzene25154556............................ Nitrophenol25155300............................ Sodium dodecylbenzenesulfonate25167822............................ Trichlorophenol25168154............................ 2,4,5-T ester25168267............................ 2,4-D ester26264062............................ Calcium dodecylbenzenesulfonate27176870............................ Dodecylbenzenesulfonic acid27323417............................ Triethanolamine

dodecylbenzenesulfonate27774136............................ Vanadyl sulfate28300745............................ Antimony potassium tartrate30525894............................ Paraformaldehyde36478769............................ Uranyl nitrate37211055............................ Nickel chloride42504461............................ Dodecylbenzenesulfonate

isopropanolamine52628258............................ Zinc ammonium chloride52740166............................ Calcium arsenite53467111............................ 2,4-D ester55488874............................ Ferric ammonium oxalate61792072............................ 2,4,5-T ester------------------------------------------------------------------------ [43 FR 10474, Mar. 13, 1978; 43 FR 27533, June 26, 1978, as amended at 44 FR 10268, Feb. 16, 1979; 44 FR 65400, Nov. 13, 1979; 44 FR 66602, Nov. 20, 1979; 54 FR 33482, Aug. 14, 1989; 76 FR 55584, Sept. 8, 2011]