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Electronic Code of Federal Regulations

e-CFR data is current as of September 19, 2019

Title 40Chapter ISubchapter DPart 116 → §116.4


Title 40: Protection of Environment
PART 116—DESIGNATION OF HAZARDOUS SUBSTANCES


§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 nameCAS No.SynonymsIsomersCAS No.
Acetaldehyde75070Ethanal, ethyl aldehyde, acetic aldehyde
Acetic acid64197Glacial acetic acid, vinegar acid
Acetic anhydride108247Acetic oxide, acetyl oxide
Acetone cyanohydrin758652-methyllactonitrile, alpha-hydroxyisobutyronitrile
Acetyl bromide506967
Acetyl chloride79367
Acrolein1070282-propenal, acrylic aldehyde, acrylaldehyde, acraldehyde
Acrylonitrile107131Cyanoethylene, Fumigrain, Ventox, propeneitrile, vinyl cyanide
Adipic acid124049Hexanedioic acid
Aldrin309002Octalene, HHDN
Allyl alcohol1071862-propen-1-ol, 1-propenol-3, vinyl carbinol
Allyl chloride1070513-chloropropene, 3-chloropropylene, Chlorallylene
Aluminum sulfate10043013Alum
Ammonia7664417
Ammonium acetate631618Acetic acid ammonium, salt
Ammonium benzoate1863634
Ammonium bicarbonate1066337Acid ammonium carbonate, ammonium hydrogen carbonate
Ammonium bichromate7789095
Ammonium bifluoride1341497Acid ammonium fluoride, ammonium hydrogen fluoride
Ammonium bisulfite10192300
Ammonium carbamate1111780Ammonium aminoformate
Ammonium carbonate506876
Ammonium chloride12125029Ammonium muriate, sal ammoniac, salmiac, Amchlor
Ammonium chromate7788989
Ammonium citrate dibasic3012655Diammonium citrate, citric acid diammonium salt
Ammonium fluoborate13826830Ammonium fluoroborate, ammonium borofluoride
Ammonium fluoride12125018Neutral ammonium fluoride
Ammonium hydroxide1336216
Ammonium oxalate6009707
   5972736
   14258492
Ammonium silicofluoride16919190Ammonium fluosilicate
Ammonium sulfamate7773060Ammate, AMS, ammonium amidosulfate
Ammonium sulfide12135761
Ammonium sulfite10196040
   10192300
Ammonium tartrate3164292Tartaric acid ammonium salt
   14307438
Ammonium thiocyanate1762954Ammonium rhodanide, ammonium sulfocyanate, ammonium sulfocyanide
Amly acetate628637Amylacetic esteriso-123922
   Pear oilsec-626380
   Banana oiltert-625161
Aniline62533Aniline oil, phenylamine, aminobenzene, aminophen, kyanol
Antimony pentachloride7647189
Antimony potassium tartrate28300745Tartar emetic, tartrated antimony, tartarized antimony, potassium antimonyltartrate
Antimony tribromide7789619
Antimony trichloride10025919Butter of antimony
Antimony trifluoride7783564Antimony fluoride
Antimony trioxide1309644Diantimony trioxide, flowers of antimony
Arsenic disulfide1303328Red arsenic sulfide
Arsenic pentoxide1303282Arsenic acid anhydride, arsenic oxide
Arsenic trichloride7784341Arsenic chloride, arsenious chloride, arsenous chloride, butter of arsenic
Arsenic trioxide1327533Arsenious acid, arsenious oxide, white arsenic
Arsenic trisulfide1303339Arsenious sulfide, yellow arsenic sulfide
Barium cyanide542621
Benzene71432Cyclohexatriene, benzol
Benzoic acid65850Benzenecarboxylic acid, phenylformic acid, dracylic acid
Benzonitrile100470Phenyl cyanide, cyanobenzene
Benzoyl chloride98884Benzenecarbonyl chloride
Benzyl chloride100447
Beryllium chloride7787475
Beryllium fluoride7787497
Beryllium nitrate7787555
   13597994
Butyl acetate123864Acetic acid butyl esteriso-110190
   sec-105464
   tert-540885
Butylamine1097391-aminobutaneiso-78819
   sec-513495
   sec-13952846
   tert-75649
n/butyl phthalate847421.2-benzenedicarboxylic acid, dibutyl ester, dibutyl phthalate
Butyric acid107926Butanoic acid, ethylacetic acidiso-79312
Cadmium acetate543908
Cadmium bromide7789426
Cadmium chloride10108642
Calcium arsenate7778441Tricalcium orthoarsenate
Calcium arsenite52740166
Calcium carbide75207Carbide, acetylenogen
Calcium chromate13765190Calcium chrome yellow, geblin, yellow ultramarine
Calcium cyanide592018
Calcium dodecylbenzenesulfonate26264062
Calcium hypochlorite7778543
Captan133062Orthocide-406, SR-406, Vancide-89
Carbaryl63252Sevin
Carbofuran1563662Furadan
Carbon disulfide75150Carbon bisulfide, dithiocarbonic anhydride
Carbon tetrachloride56235Tetrachloromethane Perchloromethane
Chlordane57749Toxichlor, chlordan
Chlorine75003
Chlorobenzene108907Monochlorobenzene, benzene chloride
Chloroform67663Trichloromethane
Chlorpyrifos2921882Dursban
Chlorosulfonic acid7790945Sulfuric chlorohydrin
Chromic acetate1066304
Chromic acid11115745Chromic anhydride, chromium trioxide
Chromic sulfate10101538
Chromous chloride10049055
Cobaltous bromide7789437Cobalt bromide
Coabaltous formate544183Cobalt formate
Cobaltous sulfamate14017415Cobalt sulfamate
Coumaphos56724Co-Ral
Cresol1319773Cresylic acidm-108394
   Hydroxytolueneo-95487
   p-106445
Crotonaldehyde41703032-butenal propylene aldelhyde
Cupric acetate142712Copper acetate, crystalized verdigris
Cupric acetoarsenite12002038Copper acetoarsenite, copper acetate arsenite, Paris green
Cupric chloride7447394Copper chloride
Cupric nitrate3251238Copper nitrate
Cupric oxalate5893663Copper oxalate
Cupric sulfate7758987Copper sulfate
Cupric sulfate, ammoniated10380297Ammoniated copper sulfate
Cupric tartrate815827Copper tartrate
Cyanogen chloride506774
Cyclohexane110827Hexahydrobenzene, hexamethylene, hexanaphthene
2,4-D acid947572,4-dichlorophenoxyacetic acid
2,4-D ester941112,4-dichlorophenoxyacetic acid ester
   94791
   94804
   1320189
   1928387
   1928616
   1929733
   2971382
   25168267
   53467111
DDT50293p,p′-DDT
Diazinon333415Dipofene, Diazitol, Basudin, Spectracide
Dicamba19180092-methoxy-3,6-dichlorobenzoic acid
Dichlobenil11946562,6-dichlorobenzonitrile, 2,6-DBN
Dichlone117806Phygon, dichloronaphthoquinone
Dichlorobenzene25321226Di-chloricideOrtho95501
   Paramoth (Para)Para106467
Dichloropropane26638197Propylene dichloride1,178999
   1,278875
   1,3142289
Dichloropropene269522381,3542756
   2,378886
Dichloropropene-dichloropropane (mixture)8003198D-D mixture Vidden D
2,2-Dichloropropionic acid75990Dalapon
Dichlorvos627372,2-dichlorovinyl dimethyl phosphate, Vapona
Dicofol115322Di(p-chlorophenyl)-trichloromethylcarbinol, DTMC, dicofol
Dieldrin60571Alvit
Diethylamine109897
Dimethylamine124403
Dinitrobenzene (mixed)25154545Dinitrobenzolm-99650
   o-528290
   p-100254
Dinitrophenol51285Aldifen(2,5-)329715
   (2,4-)
   (2,6-)573568
Dinitrotoluene25321146DNT2,4121142
   2,6606202
   3,4610399
Diquat85007Aquacide
   2764729Dextrone, Reglone, Diquat dibromide
Disulfoton298044Di-syston
Diuron330541DCMU, DMU
Dodecylbenzenesulfonic acid27176870
Endosulfan115297Thiodan
Endrin72208Mendrin, Compound 269
Epichlorohydrin106898-chloropropylene oxide
Ethion563122Nialate, ethyl methylene, phosphorodithioate
Ethylbenzene100414Phenylethane
Ethylenediamine1071531,2-diaminoethane
Ethylenediamine-tetraacetic acid (EDTA)60004Edetic acid, Havidote, (ethylenedinitrilo)-tetraacetic acid
Ethylene dibromide1069341,2-dibromoethane acetylene dibromide sym-dibromoethylene
Ethylene dichloride1070621,2-dichloroethane sym-bichloroethane
Ferric ammonium citrate1185575Ammonium ferric citrate
Ferric ammonium oxalate2944674Ammonium ferric oxalate
   55488874
Ferric chloride7705080Flores martis, iron trichloride
Ferric fluoride7783508
Ferric nitrate10421484Iron nitrate
Ferric sulfate10028225Ferric persulfate, ferric sesquisulfate, ferric tersulfate
Ferrous ammonium sulfate10045893Mohr's salt, iron ammonium sulfate
Ferrous chloride7758943Iron chloride, iron dichloride, iron protochloride
Ferrous sulfate7720787Green vitriol
   7782630Iron vitriol, iron sulfate, iron protosulfate
Formaldehyde50000Methyl aldehyde, methanal, formalin
Formic acid64186Methanoic acid
Fumaric acid110178Trans-butenedioic acid, trans-1,2-ethylenedicarboxylic acid, boletic acid, allomaleic acid
Furfural980112-furaldehyde, pyromucic aldehyde
Guthion86500Gusathion, azinphos-methyl
Heptachlor76448Velsicol-104, Drinox, Heptagran
Hexachlorocyclopentadiene77474Perchlorocyclopentadiene
Hydrochloric acid7647010Hydrogen chloride, muriatic acid
Hydrofluoric acid7664393Fluohydric acid
Hydrogen cyanide74908Hydrocyanic acid
Hydrogen sulfide7783064Hydrosulfuric acid sulfur hydride
Isoprene787952-methyl-1,3-butadiene
Isopropanolamine dodecylbenzenesulfonate42504461
Kepone143500Chlordecone 1,1a,3,3a,4,5,5,5a,5b,6-decachlorooctahydro-1,3,4-metheno-2H-cyclobuta(cd)pentalen-2-one
Lead acetate301042Sugar of lead
Lead arsenate7784409
   7645252
   10102484
Lead chloride7758954
Lead fluoborate13814965Lead fluoroborate
Lead fluoride7783462Lead difluoride, plumbous fluoride
Lead iodide10101630
Lead nitrate10099748
Lead stearate7428480Stearic acid lead salt
   1072351
   52652592
Lead sulfate7446142
Lead sulfide1314870Galena
Lead thiocyanate592870Lead sulfocyanate
Lindane58899Gamma-BHC, gamma-benzene hexachloride
Lithium chromate14307358
Malathion121755Phospothion
Maleic acid110167Cis-butenedioic acid, cis-1,2-ethylenedicarboxylic acid, toxilic acid
Maleic anhydride1083162,5-furandione, cis-butenedioic anhydride, toxilic anhydride
Mercaptodimethur203657Mesurol
Mercuric cyanide592041Mercury cyanide
Mercuric nitrate10045940Mercury nitrate, mercury pernitrate
Mercuric sulfate7783359Mercury sulfate, mercury persulfate
Mercuric thiocyanate592858Mercury thiocyanate, mercuric sulfocyanate, mercuric sulfocyanide
Mercurous nitrate7782867
   10415755Mercury protonitrate
Methoxychlor72435DMDT, methoxy-DDT
Methyl mercaptan74931Methanethiol, mercaptomethane, methyl sulfhydrate, thiomethyl alcohol
Methyl methacrylate80626Methacrylic acid methyl ester, methyl-2-methyl-2-propenoate
Methyl parathion298000Nitrox-80
Mevinphos7786347Phosdrin
Mexacarbate315184Zectran
Monoethylamine75047Ethylamine, aminoethane
Monomethylamine74895Methylamine, aminomethane
Naled300765Dibrom
Naphthalene91203White tar, tar camphor, naphthalin
Naphthenic acid1338245Cyclohexanecarboxylic acid, hexahydrobenzoic acid
Nickel ammonium sulfate15699180Ammonium nickel sulfate
Nickel chloride37211055Nickelous chloride
   7718549
Nickel hydroxide12054487Nickelous hydroxide
Nickel nitrate14216752
Nickel sulfate7786814Nickelous sulfate
Nitric acid7697372Aqua fortis
Nitrobenzene98953Nitrobenzol, oil of mirbane
Nitrogen dioxide10102440Nitrogen tetraoxide
Nitrophenol (mixed)25154556Mononitrophenolm-554847
   o-88755
   p-100027
Nitrotoluene1321126Ortho88722
   Meta99081
   Para99990
Paraformaldehyde30525894Paraform, Formagene, Triformol, polymerized formaldehyde, polyoxymethylene
Parathion56382DNTP, Niran
Pentachlorophenol87865PCP, Penta
Phenol108952Carbolic acid, phenyl hydroxide, hydroxybenzene, oxybenzene
Phosgene75445Diphosgene, carbonyl chloride, chloroformyl chloride
Phosphoric acid7664382Orthophosphoric acid
Phosphorus7723140Black phosphorus, red phosphorus, white phosphorus, yellow phosphorus
Phosphorus oxychloride10025873Phosphoryl chloride, phosphorus chloride
Phosphorus pentasulfide1314803Phosphoric sulfide, thiophosphoric anhydride, phosphorus persulfide
Phosphorus trichloride7719122Phosphorous chloride
Polychorinated biphenyls1336363PCB, Aroclor, polychlorinated diphenyls
Potassium arsenate7784410
Potassium arsenite10124502Potassium metaarsenite
Potassium bichromate7778509Potassium dichromate
Potassium chromate7789006
Potassium cyanide151508
Potassium hydroxide1310583Potassium hydrate, caustic potash, potassa
Potassium permanganate7722647Chameleon mineral
Propargite2312358Omite
Propionic acid79094Propanoic acid, methylacetic acid, ethylformic acid
Propionic anhydride123626Propanoic anhydride, methylacetic anhydride
Propylene oxide75569Propene oxide
Pyrethrins121299Pyrethrin I
   121211Pyrethrin II
Quinoline912251-benzazine, benzo(b)pyridine, leuocoline, chinoleine, leucol
Resorcinol108463Resorcin, 1,3-benzenediol, meta-dihydroxybenzene
Selenium oxide7446084Selenium dioxide
Silver nitrate7761888Nitric acid silver (1 + ) salt lunar caustic
Sodium7440235Natrium
Sodium arsenate7631892Disodium arsenate
Sodium arsenite7784465Sodium metaarsenite
Sodium bichromate10588019Sodium dichromate
Sodium bifluoride1333831
Sodium bisulfite7631905Sodium acid sulfite, sodium hydrogen sulfite
Sodium chromate7775113
Sodium cyanide143339
Sodium dodecylbenzene-sulfonate25155300
Sodium fluoride7681494Villiaumite
Sodium hydrosulfide16721805Sodium hydrogen sulfide
Sodium hydroxide1310732Caustic soda, soda lye, sodium hydrate
Sodium hypochlorite7681529Bleach
   10022705
Sodium methylate124414Sodium methoxide
Sodium nitrite7632000
Sodium phosphate, dibasic7558794
   10039324
   10140655
Sodium phosphate, tribasic7601549
   10101890
   10361894
Sodium selenite10102188
   7782823
Strontium chromate7789062
Strychnine57249
Styrene100425Vinylbenzene, phenylethylene, styrol, styrolene, cinnamene, cinnamol
Sulfuric acid7664939Oil of vitriol, oleum
Sulfur monochloride12771083Sulfur chloride
2,4,5-T acid937652,4,5-trichlorophenoxyacetic acid
2,4,5-T amines6369966Acetic acid (2,4,5-trichlorophenoxy)-compound with N,N-dimethylmethanamine (1:1)
   6369977Acetic acid (2,4,5-trichlorophenoxy)-compound with N-methylmethanamine (1:1)
   1319728Acetic acid (2,4,5-trichlorophenoxy)-compound with 1-amino-2-propanol (1:1)
   3813147Acetic acid (2,4,5-trichlorophenoxy)-compound with 2,2'2”-nitrilotris [ethanol] (1:1)
2,4,5-T esters25455972,4,5-trichlorophenoxyacetic esters
   93798
   61792072
   1928478
   25168154
2,4,5-T salts13560991Acetic acid (2,4,5-trichlorophenoxy)-sodium salt
TDE72548DDD
2,4,5-TP acid93721Propanoic acid 2-(2,4,5-trichlorophenoxy)
2,4,5-TP esters32534955Propanoic acid, 2-(2,4,5-trichlorophenoxy)-, isooctyl ester
Tetraethyl lead78002Lead tetraethyl, TEL
Tetraethyl pyrophosphate107493TEPP
Thallium sulfate10031591
   7446186
Toluene108883Toluol, methylbenzene, phenylmethane, Methacide
Toxaphene8001352Camphechlor
Trichlorfon52686Dipterex
Dylox
Trichlorethylene79016Ethylene trichloride
Trichlorophenol25167822Collunosol, Dowicide 2 or 2S, Omal, Phenachlor(2,3,4-)
(2,3,5-)
(2,3,6-)
(2,4,5-)
(2,4,6-)
(3,4,5-)
15950660
933788
933755
95954
88062
609198
Triethanolamine dodecylbenzenesulfonate27323417
Triethylamine121448
Trimethylamine75503TMA
Uranyl acetate541093
Uranyl nitrate10102064
   36478769
Vanadium pentoxide1314621Vanadic anhydride, vanadic acid anhydride
Vanadyl sulfate27774136Vanadic sulfate, vanadium sulfate
Vinyl acetate108054Acetic acid ethylene ether
Vinylidene chloride753541,1-dichlorethylene
   1,1-dichloroethene
Xylene (mixed)1330207Dimethylbenzenem-108383
   Xylolo-95476
   p-106423
Xylenol1300716Dimethylphenol, hydroxydimethylbenzene
Zinc acetate557346
Zinc ammonium chloride14639975
   14639986
   52628258
Zinc borate1332076
Zinc bromide7699458
Zinc carbonate3486359
Zinc chloride7646857Butter of zinc
Zinc cyanide557211
Zinc fluoride7783495
Zinc formate557415
Zinc hydrosulfite7779864
Zinc nitrate7779886
Zinc phenolsulfonate127822Zinc sulfocarbolate
Zinc phosphide1314847
Zinc silicofluoride16871719Zinc fluosilicate
Zinc sulfate7733020White vitriol, zinc vitriol, white copperas
Zirconium nitrate13746899
Zirconium potassium fluoride16923958
Zirconium sulfate14644612Disulfatozirconic acid
Zirconium tetrachloride10026116

Table 116.4B—List of Hazardous Substances by CAS Number

CAS No.Common name
50000Formaldehyde
50293DDT
512852,4-Dinitrophenol
52686Trichlorfon
56382Parathion
56724Coumaphos
57249Strychnine
57749Chlordane
58899Lindane
60004Ethylenediaminetetraacetic
      acid (EDTA)
60571Dieldrin
62533Aniline
62737Dichlorvos
63252Carbaryl
64186Formic acid
64197Acetic acid
65850Benzoic acid
67663Chloroform
71432Benzene
72208Endrin
72435Methoxychlor
72548TDE
74895Monomethylamine
74908Hydrogen cyanide
74931Methyl mercaptan
75047Monoethylamine
75070Acetaldehyde
75150Carbon disulfide
75207Calcium carbide
75445Phosgene
75503Trimethylamine
75649tert-Butylamine
75865Acetone cyanohydrin
759902,2-Dichloropropionic acid
76448Heptachlor
78002Tetraethyl lead
78795Isoprene
78819iso-Butylamine
79094Propionic acid
79312iso-Butyric acid
79367Acetyl chloride
80626Methyl methacrylate
85007Diquat
86500Guthion
87865Pentachlorophenol
88755o-Nitrophenol
91203Naphthalene
91225Quinoline
937652,4,5-T acid
937982,4,5-T ester
941112,4-D ester
947572,4-D acid
947912,4-D ester
948042,4-D Butyl ester
95476o-Xylene
95487o-Cresol
98011Furfural
98884Benzoyl chloride
98953Nitrobenzene
99650m-Dinitrobenzene
100027p-Nitrophenol
100254p-Dinitrobenzene
100414Ethylbenzene
100425Styrene
100447Benzyl chloride
100470Benzonitrile
105464sec-Butyl acetate
106423p-Xylene
106445p-Cresol
107028Acrolein
107051Allyl chloride
107131Acrylonitrile
107153Ethylenediamine
107186Allyl alcohol
107493Tetraethyl pyrophosphate
107926n-Butyric acid
108054Vinyl acetate
108247Acetic anhydride
108316Maleic anhydride
108383m-Xylene
108394m-Cresol
108463Resorcinol
108883Toluene
108907Chlorobenzene
108952Phenol
109739n-Butylamine
109897Diethylamine
110167Maleic acid
110178Fumaric acid
110190iso-Butyl acetate
110827Cyclohexane
115297Endosulfan
115322Dicofol
117806Dichlone
121211Pyrethrin
121299Pyrethrin
121448Triethylamine
121755Malathion
123626Propionic anhydride
123864n-Butyl acetate
123922iso-Amyl acetate
124403Dimethylamine
124414Sodium methylate
127822Zinc phenolsulfonate
133062Captan
142712Cupric acetate
143339Sodium cyanide
151508Potassium cyanide
298000Methyl parathion
298044Disulfoton
300765Naled
301042Lead acetate
309002Aldrin
315184Mexacarbate
3297152,5-Dinitrophenol
330541Diuron
333415Diazinon
506774Cyanogen chloride
506876Ammonium carbonate
506967Acetyl bromide
513495sec-Butylamine
528290o-Dinitrobenzene
540885tert-Butyl acetate
541093Uranyl acetate
542621Barium cyanide
543908Cadmium acetate
544183Cobaltous formate
554847m-Nitrophenol
557211Zinc cyanide
557346Zinc acetate
557415Zinc formate
563122Ethion
5735682,6-Dinitrophenol
592018Calcium cyanide
592041Mercuric cyanide
592858Mercuric thiocyanate
592870Lead thiocyanate
625161tert-Amyl acetate
626380sec-Amyl acetate
628637n-Amyl acetate
631618Ammonium acetate
815827Cupric tartrate
1066304Chromic acetate
1066337Ammonium bicarbonate
1072351Lead stearate
1111780Ammonium carbamate
1185575Ferric ammonium citrate
1194656Dichlobenil
1300716Xylenol
1303282Arsenic pentoxide
1303328Arsenic disulfide
1303339Arsenic trisulfide
1309644Antimony trioxide
1310583Potassium hydroxide
1310732Sodium hydroxide
1314621Vanadium pentoxide
1314803Phosphorus pentasulfide
1314847Zinc phosphide
1314870Lead sulfide
1319773Cresol (mixed)
13201892,4-D ester
1327533Arsenic trioxide
1330207Xylene
1332076Zinc borate
1333831Sodium bifluoride
1336216Ammonium hydroxide
1336363Polychlorinated biphenyls
1338245Naphthenic acid
1341497Ammonium bifluoride
1762954Ammonium thiocyanate
1863634Ammonium benzoate
1918009Dicamba
19283872,4-D esters
19284782,4,5-T ester
19286162,4-D ester
19297332,4-D ester
25455972,4,5-T ester
2764729Diquat
2921882Chlorpyrifos
2944674Ferric ammonium oxalate
29713822,4-D ester
3012655Ammonium citrate, dibasic
3164292Ammonium tartrate
3251238Cupric nitrate
3486359Zinc carbonate
5893663Cupric oxalate
5972736Ammonium oxalate
6009707Ammonium oxalate
63699662,4,5-T ester
7428480Lead stearate
7440235Sodium
7446084Selenium oxide
7446142Lead sulfate
7447394Cupric chloride
7558794Sodium phosphate, dibasic
7601549Sodium phosphate, tribasic
7631892Sodium arsenate
7631905Sodium bisulfite
7632000Sodium nitrite
7645252Lead arsenate
7646857Zinc chloride
7647010Hydrochloric acid
7647189Antimony pentachloride
7664382Phosphoric acid
7664393Hydrofluoric acid
7664417Ammonia
7664939Sulfuric acid
7681494Sodium fluoride
7681529Sodium hypochlorite
7697372Nitric acid
7699458Zinc bromide
7705080Ferric chloride
7718549Nickel chloride
7719122Phosphorus trichloride
7720787Ferrous sulfate
7722647Potassium permanganate
7723140Phosphorus
7733020Zinc sulfate
7758943Ferrous chloride
7758954Lead chloride
7758987Cupric sulfate
7773060Ammonium sulfamate
7775113Sodium chromate
7778441Calcium arsenate
7778509Potassium bichromate
7778543Calcium hypochlorite
7779864Zinc hydrosulfite
7779886Zinc nitrate
7782505Chlorine
7782630Ferrous sulfate
7782823Sodium selenite
7782867Mercurous nitrate
7783359Mercuric sulfate
7783462Lead fluoride
7783495Zinc fluoride
7783508Ferric fluoride
7783564Antimony trifluoride
7784341Arsenic trichloride
7784409Lead arsenate
7784410Potassium arsenate
7784465Sodium arsenite
7786347Mevinphos
7786814Nickel sulfate
7787475Beryllium chloride
7787497Beryllium fluoride
7787555Beryllium nitrate
7788989Ammonium chromate
7789006Potassium chromate
7789062Strontium chromate
7789095Ammonium bichromate
7789426Cadmium bromide
7789437Cobaltous bromide
7789619Antimony tribromide
7790945Chlorosulfonic acid
8001352Toxaphene
10022705Sodium hypochlorite
10025873Phosphorus oxychloride
10025919Antimony trichloride
10026116Zirconium tetrachloride
10028225Ferric sulfate
10028247Sodium phosphate, dibasic
10039324Sodium phosphate, dibasic
10043013Aluminum sulfate
10045893Ferrous ammonium sulfate
10045940Mercuric nitrate
10049055Chromous chloride
10099748Lead nitrate
10101538Chromic sulfate
10101630Lead iodide
10101890Sodium phosphate, tribasic
10102064Uranyl nitrate
10102188Sodium selenite
10102440Nitrogen dioxide
10102484Lead arsenate
10108642Cadmium chloride
10124502Potassium arsenite
10140655Sodium phosphate, dibasic
10192300Ammonium bisulfite
10196040Ammonium sulfite
10361894Sodium phosphate, tribasic
10380297Cupric sulfate, ammoniated
10415755Mercurous nitrate
10421484Ferric nitrate
10588019Sodium bichromate
11115745Chromic acid
12002038Cupric acetoarsenite
12054487Nickel hydroxide
12125018Ammonium fluoride
12125029Ammonium chloride
12135761Ammonium sulfide
12771083Sulfur chloride
13597994Beryllium nitrate
13746899Zirconium nitrate
13765190Calcium chromate
13814965Lead fluoborate
13826830Ammonium fluoborate
13952846sec-Butylamine
14017415Cobaltous sulfamate
14216752Nickel nitrate
14258492Ammonium oxalate
14307358Lithium chromate
14307438Ammonium tartrate
14639975Zinc ammonium chloride
14639986Zinc ammonium chloride
14644612Zirconium sulfate
15699180Nickel ammonium sulfate
16721805Sodium hydrosulfide
16871719Zinc silicofluoride
16919190Ammonium silicofluoride
16923958Zirconium potassium fluoride
25154545Dinitrobenzene
25154556Nitrophenol
25155300Sodium dodecylbenzenesulfonate
25167822Trichlorophenol
251681542,4,5-T ester
251682672,4-D ester
26264062Calcium dodecylbenzenesulfonate
27176870Dodecylbenzenesulfonic acid
27323417Triethanolamine dodecylbenzenesulfonate
27774136Vanadyl sulfate
28300745Antimony potassium tartrate
30525894Paraformaldehyde
36478769Uranyl nitrate
37211055Nickel chloride
42504461Dodecylbenzenesulfonate isopropanolamine
52628258Zinc ammonium chloride
52740166Calcium arsenite
534671112,4-D ester
55488874Ferric ammonium oxalate
617920722,4,5-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]

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