12/1/15
Changes To The TRI List Of Toxic Chemicals
Chemical Deletions and Modifications Oast reporting year for the chemical or for the
unmodified listing is in parenthesis)
CAS Number Chemical Name
67-64-1 Acetone; (1993)
1344-28-1 Aluminum oxide (delisted non-fibrous forms only); (1988)
7664-41-7 Ammonia (added the qualifier "includes anhydrous ammonia and aqueous
ammonia from water dissociable ammonium salts and other sources; 10 percent of
total aqueous ammonia is reportable under this listing"); (1993)
6484-52-2 Ammonium nitrate (solution); (1994)*
7783-20-2 Ammonium sulfate (solution); (1993)**
7727-43-7 Barium sulfate (delisted from the barium compounds category); (1992)
103-23-1 Bis(2-ethylhexyl) adipate; (1994)
85-68-7 Butyl benzyl phthalate; (1993)
52-51-7 2-Bromo-2-nitropropane-l,3-diol (Bronopol); (1996)
NA	Chromite ore mined in the Transvaal Region of South Africa and the unreacted
ore component of the chromite ore processing residue (COPR). (COPR is the
solid waste remaining after aqueous extraction of oxidized chromite ore that has
been combined with soda ash and kiln roasted at approximately 2,000 F.)
(delisted from the chromium compounds category); (1999)
2650-18-2 C.I. Acid Blue 9, diammonium salt; (1987)
3844-45-9 C.I. Acid Blue 9, disodium salt; (1987)
147-14-8 C.I. Pigment Blue 15 (delisted from the copper compounds category); (1989)
14302-13-7 C.I. Pigment Green 36 (delisted from the copper compounds category); (1989)
1328-53-6 C.I. Pigment Green 7 (delisted from the copper compounds category); (1989)
NA	Copper phthalocyanine compounds that are substituted with only hydrogen and/or
bromine and/or chlorine (delisted from the copper compounds category); (1993)
84-66-2 Diethyl phthalate; (1994)
576-26-1 2,6-Dimethylphenol; (1996)
117-84-0 n-Dioctyl phthalate; (1992)
NA	Glycol ethers (delisted high molecular weight glycol ethers only); (1992)
7647-01-0 Hydrochloric acid (delisted non-aerosol forms by adding the qualifier "acid
aerosols including mists, vapors, gas, fog, and other airborne forms of any particle
size"); (1994)
108-78-1 Melamine; (1987)
101-68-8 Methylenebis(phenylisocyanate) (moved to diisocyanates category); (1994)
78-93-3 Methyl ethyl ketone; (2003)
7664-38-2 Phosphoric acid; (1998)
1310-73-2 Sodium hydroxide (solution); (1988)
7757-82-6 Sodium sulfate (solution); (1987)
7664-93-9 Sulfuric acid (delisted non-aerosol forms by adding the qualifier "acid aerosols
including mists, vapors, gas, fog, and other airborne forms of any particle size");
(1993)
1

-------
12/1/15
100-21-0 Terephthalic acid; (1989)
13463-67-7 Titanium dioxide; (delisted before the first reporting year in 1987)
7440-62-2 Vanadium (changed the "fume or dust" qualifier to "except when contained in an
alloy"); (1999)
* Still reportable under the ammonia and nitrate compounds listings.
** Ammonia portion still reportable under the ammonia listing.
Chemicals Added For Reporting Year 1990
CAS Number	Chemical Name
107-18-6	Allyl alcohol
8001-58-9	Creosote
78-88-6	2,3-Dichloropropene
99-65-0	m-Dinitrobenzene
528-29-0	o-Dinitrobenzene
100-25-4	p-Dinitrobenzene
25321-14-6	Dinitrotoluene (mixed isomers)
120-58-1	Isosafrole
26471-62-5	Toluene dii socyanate (mixed i somers)
Chemicals Added For Reporting Year 1991
CAS Number	Chemical Name
353-59-3	Bromochlorodifluoromethane (Halon 1211)
75-63-8	Bromotrifluoromethane (Halon 1301)
124-73-2	Dibromotetrafluoroehtane (Halon 2402)
75-71-8	Dichlorodifluoromethane (CFC-12)
76-14-2	Dichlorotetrafluoroethane (CFC-114)
76-15-3	Monochloropentafluoroethane (CFC-115)
75-69-4	Trichlorofluoromethane (CFC-11)
Chemicals Added For Reporting Year 1994
CAS Number	Chemical Name
98-86-2	Acetophenone
61-82-5	Amitrole
111-91-1	Bis(2-chloroethoxy)methane
75-45-6	Chlorodifluoromethane (HCFC-22)
63938-10-3	Chlorotetrafluoroethane
764-41-0	l,4-Dichloro-2-butene
1717-00-6	1,1-Dichloro-l-fluoroethane (HCFC-141b)
34077-87-7	Dichlorotrifluoroethane
75-68-3	l-Chloro-l,l-difluoroethane (HCFC-142b)
354-25-6	1 -Chioro-1,1,2,2- tetrafluoroethane (HCFC-124a)
2

-------
12/1/15
2837-89-0	2-Chloro-l,l,l,2- tetrafluoroethane (HCFC-124)
90454-18-5	Dichloro-1,1,2-trifluoroethane
812-04-4	1,1 -Dichloro-1,2,2- trifluoroethane (HCFC-123b)
354-23-4	l,2-Dichloro-l,l,2- trifluoroethane (HCFC-123a)
306-83-2	2,2-Dichloro-1,1,1- trifluoroethane (HCFC-123)
94-58-6	Dihydrosafrole
75-34-3	Ethylidene dichloride
64-18-6	Formic acid
70-30-4	Hexachlorophene
7783-06-4	Hydrogen sulfide [Reporting Stayed in 1995, stay lifted in 2011 (see page 12
"Chemical Reinstated For Reporting Year 2012")]
109-77-3	Malononitrile
126-98-7	Methacrylonitrile
79-22-1	Methyl chlorocarbonate
74-93-1	Methy mercaptan [Reporting Stayed in 1995]
109-06-8	2-Methylpyridine
99-55-8	5-Nitro-o-toluidine
123-63-7	Paraldehyde
76-01-7	Pentachloroethane
23950-58-5	Pronamide
63 0-20-6	1,1,1,2-Tetrachloroethane
137-26-8	Thiram
72-57-1	Trypan blue
Chemical Categories
Ethylenebisdithiocarbamic acid, salts and esters
Warfarin and salts
Chemicals Added For Reporting Year 1995
CAS Number Chemical Name
71751-41-2	Abamectin [Avermectin B1 ]
30560-19-1	Acephate (Acetylphosphoramidothioic acid 0,S-dimethyl ester)
62476-59-9	Acifluorfen, sodium salt [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-2-nitrobenzoic
acid, sodium salt]
15972-60-8	Alachlor
116-06-3	Aldicarb
28057-48-9	d-trans-Allethrin [d-trans-Chrysanthemic acid of d-allethrone]
107-11-9	Allylamine
20859-73-8	Aluminum phosphide
834-12-8	Ametryn (N-Ethyl-N'-(1-methylethyl)-6-(methylthio)-1,3,5,-triazine-2,4-diamine)
33089-61-1	Amitraz
101-05-3	Anilazine [4,6-Dichloro-N-(2-chlorophenyl)-l,3,5-triazin-2-amine]
1912-24-9	Atrazine (6-Chloro-N-ethyl-N'-(l-methylethyl)-l,3,5-triazine-2,4-diamine)
22781-23-3	Bendiocarb [2,2-Dimethyl-l,3-benzodioxol-4-ol methylcarbamate]
3

-------
12/1/15
1861-40-1 Benfluralin (N-Butyl-N-ethyl-2,6-dinitro-4-(trifluoromethyl)benzenamine)
17804-35-2 Benomyl
82657-04-3 Bifenthrin
56-35-9 Bis(tributyltin) oxide
10294-34-5 Boron trichloride
7637-07-2 Boron trifluoride
314-40-9 Bromacil (5-Bromo-6-methyl-3-(l-methylpropyl)-2,4-(lH,3H)-pyrimidinedione)
53404-19-6 Bromacil, lithium salt [2,4-(lH,3H)-Pyrimidinedione, 5-bromo-6-methyl-3-(l-
methylpropyl), lithium salt]
7726-95-6 Bromine
35691-65-7 1 -Bromo-1 -(bromom ethyl)-1,3 -propanedicarbonitrile
52-51-7 2-Bromo-2-nitropropane-l,3-diol (Bronopol) [Removed, 1996 was the last year
it was reportable]
1689-84-5 Bromoxynil (3,5-Dibromo-4-hydroxybenzonitrile)
1689-99-2 Bromoxynil octanoate (Octanoic acid, 2,6-dibromo-4-cyanophenyl ester)
357-57-3 Brucine
1563-66-2 Carbofuran
5234-68-4 Carboxin (5,6-Dihydro-2-methyl-N-phenyl-l,4-oxathiin-3-carboxamide)
2439-01-2 Chinomethionat [6-Methyl-l,3-dithiolo[4,5-b]quinoxalin-2-one]
115-28-6 Chiorendic acid
90982-32-4 Chlorimuron ethyl [Ethyl-2-[[[(4-chloro-6-methoxyprimidin-2-
yl)amino]carbonyl] amino]sulfonyljbenzoate]
4080-31-3 l-(3-Chloroallyl)-3,5,7-triaza-l-azoniaadamantane chloride
106-47-8 p-Chloroaniline
563-47-3 3 -Chi oro-2-m ethyl-1 -propene
104-12-1 p-Chlorophenyl isocyanate
76-06-2 Chloropicrin
542-76-7 3-Chloropropionitrile
95-69-2 p-Chloro-o-toluidine
75-88-7 2-Chloro-l,l,l-trifluoroethane (HCFC-133a)
75-72-9 Chlorotrifluoromethane (CFC-13)
460-35-5 3-Chloro-l,l,l-trifluoropropane (HCFC-253fb)
5598-13-0 Chlorpyrifos methyl [0,0-Dimethyl-0-(3,5,6-trichloro-2-
pyridyl)phosphorothioate]
64902-72-3 Chlorsulfuron [2-Chloro-N-[[(4-methoxy-6-methyl-l,3,5-triazin-2-yl)amino]
carbonyljbenzenesulfonamide]
6459-94-5 C.I. Acid Red 114
28407-37-6 C.I. Direct Blue 218
4170-30-3 Crotonaldehyde
21725-46-2 Cyanazine
1134-23-2 Cycloate
108-93-0 Cyclohexanol
68359-37-5 Cyfluthrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropanecarboxylic acid,
cyano(4-fluoro-3-phenoxyphenyl) methyl ester]
4

-------
68085-85-8
533-74-4
53404-60-7
94-82-6
1929-73-3
94-80-4
2971-38-2
13684-56-5
1928-43-4
53404-37-8
333-41-5
10222-01-2
1918-00-9
99-30-9
612-83-9
64969-34-2
110-57-6
1649-08-7
75-43-4
127564-92-5
13474-88-9
111512-56-2
422-44-6
431-86-7
507-55-1
136013-79-1
128903-21-9
422-48-0
422-56-0
97-23-4
10061-02-6
51338-27-3
77-73-6
38727-55-8
35367-38-5
101-90-6
55290-64-7
60-51-5
20325-40-0
111984-09-9
124-40-3
2300-66-5
12/1/15
Cyhalothrin [3-(2-Chloro-3,3,3-trifluoro-l-propenyl)-2,2-
dimethylcyclopropanecarboxylic acid cyano(3-phenoxyphenyl) methyl ester]
Dazomet (Tetrahydro-3,5 -dimethyl-2H-1,3,5 -thiadiazine-2-thione)
Dazomet, sodium salt [Tetrahydro-3,5-dimethyl-2H-l,3,5-thiadiazine-2-thione,
ion(l-), sodium]
2,4-DB
2,4-D butoxyethyl ester
2,4-D butyl ester
2,4-D chlorocrotyl ester
Desmedipham
2,4-D 2-ethylhexyl ester
2,4-D 2-ethyl-4-methylpentyl ester
Diazinon
2,2-Dibromo-3-nitrilopropionamide [Reporting Stayed in 1995]
Dicamba (3,6-Dichloro-2-methoxybenzoic acid)
Dichloran [2,6-Dichloro-4-nitroaniline]
3,3 '-Dichlorobenzidine dihydrochloride
3,3'-Dichlorobenzidine sulfate
trans-l,4-Dichloro-2-butene
1,2-Dichloro-1,1 -difluoroethane (HCFC-132b)
Dichlorofluoromethane (HCFC-21)
Dichloropentafluoropropane
1,1 -Dichloro-1,2,2,3,3-pentafluoropropane (HCFC-225cc)
1.1-Dichloro-l
1.2-Dichloro-l
1.2-Dichloro-l
1.3-Dichloro-l
1,3-Dichloro-l
2.2-Dichloro-l
2.3-Dichloro-1
3,3-Dichloro-l
2,3,3,3-pentafluoropropane (HCFC-225eb)
1,2,3,3 -pentafluoropropane (HCFC-225bb)
1,3,3,3 -p entafluoroprop ane (HCF C-225da)
1,2,2,3-pentafluoropropane (HCFC-225cb)
1,2,3,3-pentafluoropropane (HCFC-225ea)
1,1,3,3-pentafluoropropane (HCFC-225aa)
1,1,2,3-pentafluoropropane (HCFC-225ba)
1,1,2,2-pentafluoropropane (HCFC-225ca)
Dichlorophene [2,2'-Methylenebis(4-chlorophenol]
trans-l,3-Dichloropropene
Diclofop methyl [2-[4-(2,4-Dichlorophenoxy)phenoxy]propanoic acid, methyl
ester]
Di cy cl opentadi ene
Diethatyl ethyl
Diflubenzuron
Diglycidyl resorcinol ether
Dimethipin [2,3,-Dihydro-5,6-dimethyl-l,4-dithiin-l,l,4,4-tetraoxide]
Dimethoate
3,3'-Dimethoxybenzidine dihydrochloride (o-Dianisidine dihydrochloride)
3,3'-Dimethoxybenzidine hydrochloride (o-Dianisidine hydrochloride)
Dimethylamine
Dimethylamine dicamba
5

-------
12/1/15
612-82-8 3,3'-Dimethylbenzidine dihydrochloride (o-Tolidine dihydrochloride)
41766-75-0 3,3'-Dimethylbenzidine dihydrofluoride (o-Tolidine dihydrofluoride)
2524-03-0 Dimethyl chlorothiophosphate
68-12-2 N,N-Dimethylformamide
576-26-1 2,6-Dimethylphenol [Removed, 1996 was the last year it was reportable]
88-85-7 Dinitrobutyl phenol (Dinoseb)
39300-45-3 Dinocap
957-51-7 Diphenamid
122-39-4 Diphenylamine
2164-07-0 Dipotassium endothall [7-Oxabicyclo(2.2.1)heptane-2,3-dicarboxylic acid,
dipotassium salt]
136-45-8 Dipropyl isocinchomeronate
138-93-2 Disodium cyanodithioimidocarbonate
94-11-1 2,4-D i sopropyl ester
541-53-7 2,4-Dithiobiuret
330-54-1 Diuron
2439-10-3 Dodine [Dodecylguanidine monoacetate]
120-36-5 2,4-DP
1320-18-9 2,4-D propylene glycol butyl ether ester
2702-72-9 2,4-D sodium salt
13194-48-4 Ethoprop [Phosphorodithioic acid O-ethyl S,S-dipropyl ester]
759-94-4 Ethyl dipropylthiocarbamate (EPTC)
52-85-7 Famphur
60168-88-9 Fenarimol [.alpha.-(2-Chlorophenyl)-.alpha.-4-chlorophenyl)-5-
pyrimidinemethanol]
13356-08-6 Fenbutatin oxide (Hexakis(2-methyl-2-phenylpropyl)distannoxane)
66441-23-4 Fenoxaprop ethyl [2-(4-((6-Chloro-2-benzoxazolylen)oxy)phenoxy)propanoic
acid, ethyl ester]
72490-01-8 Fenoxycarb [[2-(4-Phenoxyphenoxy)ethyl]carbamic acid ethyl ester]
39515-41-8 Fenpropathrin [2,2,3,3-Tetramethylcyclopropane carboxylic acid cyano(3-
phenoxyphenyl)methyl ester]
55-38-9 Fenthion [0,0-Dimethyl 0-[3-methyl-4-(methylthio)phenyl]ester,
phosphorothioic acid]
51630-58-1 Fenvalerate [4-Chloro-alpha-(l-methylethyl)benzeneacetic acid cyano(3-
phenoxyphenyl)methyl ester]
14484-64-1 Ferbam [Tris(dimethylcarbamodithioato-S,S')iron]
69806-50-4 Fluazifop butyl [2-[4-[[5-(Trifluoromethyl)-2-pyridinyl]oxy]phenoxy]propanoic
acid, butyl ester]
7782-41-4 Fluorine
51-21-8 Fluorouracil (5 -Fluorouracil)
69409-94-5 Fluvalinate [N-[2-Chloro-4-(trifluoromethyl)phenyl]-DL-valine(+)-cyano(3-
phenoxyphenyl)methyl ester]
133-07-3 Folpet
72178-02-0 Fomesafen [5-(2-Chloro-4-(trifluoromethyl)phenoxy)-N-methylsulfonyl)-2-
nitrobenzamide]
6

-------
319-84-6
110-54-3
51235-04-2
67485-29-4
35554-44-0
55406-53-6
13463-40-6
465-73-6
25311-71-1
77501-63-4
330-55-2
554-13-2
121-75-5
93-65-2
149-30-4
150-50-5
137-42-8
20354-26-1
2032-65-7
94-74-6
3653-48-3
556-61-6
75-86-5
924-42-5
298-00-0
872-50-4
9006-42-2
21087-64-9
7786-34-7
2212-67-1
150-68-5
88671-89-0
142-59-6
300-76-5
1929-82-4
100-01-6
27314-13-2
19044-88-3
12/1/15
alpha-Hexachlorocyclohexane
n-Hexane
Hexazinone
Hydramethylnon [Tetrahydro-5,5-dimethyl-2(lH)-pyrimidinone[3-[4-
(trifluoromethyl)phenyl]-l-[2-[4-(trifluoromethyl)phenyl]ethenyl]-2-
propenylidenejhydrazone]
Imazalil [l-[2-(2,4-Dichlorophenyl)-2-(2-propenyloxy)ethyl]-lH-imidazole]
3-Iodo-2-propynyl butylcarbamate
Iron pentacarbonyl
Isodrin
Isofenphos [2-[[Ethoxyl[(l-methylethyl)amino]phosphinothioyl]oxy]benzoic acid
1-methylethyl	ester]
Lactofen [Benzoic acid, 5-[2-Chloro-4-(trifluoromethyl)phenoxy]-2-nitro-, 2-
ethoxy-1 -methyl-2-oxoethyl ester]
Linuron
Lithium carbonate
Malathion
Mecoprop
2-Mercaptobenzothiazole	(MBT)
Merphos
Metham sodium (Sodium methyldithiocarbamate)
Methazole [2-(3,4-Dichlorophenyl)-4-methyl-l,2,4-oxadiazolidine-3,5-dione]
Methiocarb
Methoxone ((4-Chloro-2-methylphenoxy) acetic acid) (MCPA)
Methoxone sodium salt ((4-Chloro-2-methylphenoxy)acetate sodium salt)
Methyl isothiocyanate [Isothiocyanatomethane]
2-Methyllactonitrile
N-Methyl ol acryl ami de
Methyl parathion
N-Methyl-2-pyrrolidone
Metiram
Metribuzin
Mevinphos
Molinate (lH-Azepine-l-carbothioic acid, hexahydro-, S-ethyl ester)
Monuron
Myclobutanil [.alpha.-Butyl-.alpha.-(4-chlorophenyl)-lH-l,2,4-triazole-l-
propanenitrile]
Nab am
Naled
Nitrapyrin (2-Chloro-6-(trichloromethyl)pyridine)
p-Nitroaniline
Norflurazon [4-Chloro-5-(methylamino)-2-[3-(trifluoromethyl)phenyl]-3(2H)-
pyridazinone]
Oryzalin [4-(Dipropylamino)-3,5-dinitrobenzene sulfonamide]
7

-------
12/1/15
301-12-2 Oxydemeton methyl [S-(2-(Ethylsulfinyl)ethyl) 0,0-dimethyl ester
phosphorothioic acid]
19666-30-9 Oxydiazon [3-[2,4-Dichloro-5-(l-methyl ethoxy)phenyl]-5-(l,l-dimethyl ethyl)-
l,3,4-oxadiazol-2(3H)-one]
42874-03-3 Oxyfluorfen
10028-15-6 Ozone
1910-42-5 Paraquat dichloride
1114-71-2 Pebulate [Butylethylcarbamothioic acid S-propyl ester]
40487-42-1 Pendimethalin [N-(l-Ethylpropyl)-3,4-dimethyl-2,6-dinitrobenzenamine]
57-33-0 Pentobarbital sodium
594-42-3 Perchloromethyl mercaptan
52645-53-1 Permethrin [3-(2,2-Dichloroethenyl)-2,2-dimethylcyclopropane carboxylic acid,
(3-phenoxyphenyl)methyl ester]
85-01-8 Phenanthrene
26002-80-2 Phenothrin [2,2-Dimethyl-3-(2-methyl-l-propenyl)cyclopropane carboxylic acid
(3-phenoxyphenyl)methyl ester]
95-54-5 1,2-Phenylenediamine
108-45-2 1,3 -Phenyl enediamine
615-28-1 1,2-Phenylenediamine dihydrochloride
624-18-0 1,4-Phenylenediamine dihydrochloride
57-41-0 Phenytoin
7803-51-2 Phosphine
1918-02-1 Picloram
51-03-6 Piperonyl butoxide
29232-93-7 Pirimiphos methyl [0-(2-(Diethylamino)-6-methyl-4-pyrimidinyl)-
0,0-dimethylphosphorothioate]
7758-01-2 Potassium bromate
128-03-0 Potassium dimethyldithiocarbamate
137-41-7 Potassium N-methyldithiocarbamate
41198-08-7 Profenofos [0-(4-Bromo-2-chlorophenyl)-0-ethyl-S-propylphosphorothioate]
7287-19-6 Prometryn [N,N'-Bis( 1 -methylethyl)-6-methylthio-1,3,5-triazine-2,4-diamine]
1918-16-7 Propachlor [2-Chloro-N-(l -methylethyl)-N-phenylacetamide]
709-98-8 Propanil [N-(3,4-Dichlorophenyl)propanamide]
2312-35-8 Propargite
107-19-7 Propargyl alcohol
31218-83-4 Propetamphos [3-[(Ethylamino)methoxyphosphinothioyl]oxy]-2-butenoic acid, 1-
methylethyl ester]
60207-90-1 Propiconazole [l-[2-(2,4-Dichlorophenyl)-4-propyl-l,3-dioxolan-2-yl]methyl-lH-
1,2,4,-triazole]
76578-14-8 Quizalofop-ethyl [2-[4-[(6-Chloro-2-quinoxalinyl)oxy]phenoxy]propanoic acid
ethyl ester]
10453-86-8 Resmethrin ([5-(Phenylmethyl)-3 -furanyl]methyl-2,2-dimethyl-3 -(2-methyl-1 -
propenyl)cyclopropanecarboxylate])
74051-80-2 Sethoxydim [2-[l-(Ethoxyimino)butyl]-5-[2-(ethylthio)propyl]-3-hydroxyl-2-
cyclohexen-l-one]
8

-------
12/1/15
122-34-9 Simazine
26628-22-8 Sodium azide
1982-69-0	Sodium dicamba [3,6-Dichloro-2-methoxybenzoic acid, sodium salt]
128-04-1 Sodium dimethyldithiocarbamate
62-74-8 Sodium fluoroacetate
7632-00-0 Sodium nitrite
131 -52-2 Sodium pentachlorophenate
132-27-4 Sodium o-phenylphenoxide
2699-79-8 Sulfuryl fluoride (Vikane)
35400-43-2 Sulprofos [O-Ethyl 0-[4-(methylthio)phenyl]phosphorodithioic acid S-propyl
ester]
34014-18-1 Tebuthiuron [N-[5-( 1, 1 -Dimethylethyl)-1 ,3,4-thiadiazol-2-yl]-N,N'-dimethylurea]
3383-96-8 Temephos
5902-51-2 Terbacil [5-Chloro-3-(l,l-dimethylethyl)-6-methyl- 2,4-(lH,3H)-
pyrimidinedione]
354-11-0 l,l,l,2-Tetrachloro-2-fluoroethane (HCFC-121a)
354-14-3 1,1,2,2-Tetrachloro-l-fluoroethane (HCFC-121)
64-75-5 Tetracycline hydrochloride
7696-12-0 Tetramethrin [2,2-Dimethyl-3-(2-methyl-l-propenyl)cyclopropanecarboxylic acid
(l,3,4,5,6,7-hexahydro-l,3-dioxo-2H-isoindol-2-yl)methyl ester]
148-79-8 Thiabendazole [2-(4-Thiazolyl)-lH-benzimidazole]
28249-77-6 Thiobencarb [Carbamic acid, diethylthio-, S-(p-chlorobenzyl)ester]
59669-26-0 Thiodicarb
23564-06-9 Thiophanate ethyl [[l,2-Phenylenebis(iminocarbonothioyl)]biscarbamic acid
diethyl ester]
23564-05-8 Thiophanate-methyl
79-19-6 Thiosemicarbazide
43121-43-3 Triadimefon [l-(4-Chlorophenoxy)-3,3-dimethyl-l-(lH-l,2,4-triazol-l-yl)-2-
butanone]
2303-17-5 Triallate
101200-48-0 Tribenuron methyl [2-[[[[(4-Methoxy-6-methyl-l,3,5-triazin-2-yl)-
methylamino]carbonyl]amino]sulfonyl]benzoic acid, methyl ester]
1983-10-4	Tributyltin fluoride
2155-70-6 Tributyltin methacrylate
78-48-8 S,S,S-Tributyltrithiophosphate (DEF)
76-02-8 Trichloroacetyl chloride
96-18-4 1,2,3-Trichloropropane
57213-69-1 Triclopyr triethylammonium salt
121-44-8 Triethylamine
26644-46-2 Triforine [N,N'-[l,4-Piperazinediylbis(2,2,2-trichloroethylidene)]bisformamide]
2655-15-4 2,3,5-Trimethylphenyl methylcarbamate
639-58-7 Triphenyltin chloride
76-87-9 Triphenyltin hydroxide
50471-44-8 Vinciozolin [3-(3,5-Dichlorophenyl)-5-ethenyl-5-methyl-2,4-oxazolidinedione]
9

-------
12/1/15
Chemical Categories
Diisocyanates Category
This category includes only those chemicals listed below.
38661 -72-2	1,3 -Bis(methylisocyanate)cyclohexane
10347-54-3	l,4-Bis(methylisocyanate)cyclohexane
2556-36-7	1,4-Cyclohexane diisocyanate
134190-37-7	Diethyldiisocyanatobenzene
4128-73-8	4,4'-Diisocyanatodiphenyl ether
75790-87-3	2,4'-Diisocyanatodiphenyl sulfide
91-93-0	3,3'-Dimethoxybenzidine-4,4'-diisocyanate
139-25-3	3,3'-Dimethyldiphenylmethane-4,4'-diisocyanate
91-97-4	3,3'-Dimethyl-4,4'-diphenylene diisocyanate
822-06-0	Hexam ethylene-1,6-diisocyanate
4098-71-9	Isophorone diisocyanate
75790-84-0	4-Methyldiphenylmethane-3,4-diisocyanate
5124-30-1	1,1 -Methyl enebi s(4-i socyanatocyclohexane)
101-68-8	Methyl enebi s(phenylisocyanate) (MDI)
3173-72-6	1,5-Naphthalene diisocyanate
123-61-5	1,3-Phenylene diisocyanate
104-49-4	1,4-Phenylene diisocyanate
9016-87-9	Polymeric diphenylmethane diisocyanate
16938-22-0	2,2,4-Trimethylhexamethylene diisocyanate
15646-96-5	2,4,4-Trimethylhexamethylene diisocyanate
Nicotine and salts
Nitrate compounds (water dissociable; reportable only when in aqueous solution)
Polychlorinated alkanes (Cio to C13)
CxH2x+2-yCly
where x = 10 to 13;
y = 3 to 12; and
the average chlorine content ranges from 40 - 70% with the limiting molecular formulas
C10H19CI3 and C13H16CI12
Polycyclic Aromatic Compounds (PACs) Category
This category includes only those chemicals listed below.
56-55-3	Benz(a)anthracene
205-99-2	Benzo(b)fluoranthene
205-82-3	Benzo(j)fluoranthene
207-08-9	Benzo(k)fluoranthene
189-55-9	Benzo(rst)pentaphene
218-01-9	Benzo(a)phenanthrene
50-32-8	Benzo(a)pyrene
226-36-8	Dibenz(a,h)acridine
224-42-0	Dibenz(a,j)acridine
53-70-3	Dibenzo(a,h)anthracene
10

-------
12/1/15
194-59-2
7H-Dib enzo(c, g)carb azol e
5385-75-1
Dib enzo(a, e)fluoranthene
192-65-4
Dibenzo(a,e)pyrene
189-64-0
Dib enzo(a, h)pyrene
191-30-0
Dibenzo(a,l)pyrene
57-97-6
7,12-Dimethylbenz(a)anthracene
193-39-5
Indeno[ 1,2,3 -cdjpyrene
3697-24-3
5-Methyl chrysene
5522-43-0
1-Nitropyrene
Strychnine and salts
Chemicals Added For Reporting Year 2000
CAS Number	Chemical Name
191-24-2	Benzo(g,h,i)perylene
206-44-0	Benzo(j,k)fluorene (as a member of the PACs category)
56-49-5	3-Methyl cholanthrene (as a member of the PACs category)
29082-74-4	Octochlorostyrene
608-93-5	Pentachlorobenzene
79-94-7	Tetrabromobisphenol A (TBBPA)
7440-62-2	Vanadium1 (except when contained in an alloy)
Vanadium has been on the list since 1987 with the qualifier: "fume or dust."
Chemical Categories
Dioxin and Dioxin-Like Compounds (Manufacturing; and the processing or otherwise use of
dioxin and dioxin-like compounds if the dioxin and dioxin-like compounds are present as
contaminants in a chemical and if they were created during the manufacture of that chemical.)
This category includes only those chemicals listed below.
67562-39-4
55673-89-7
70648-26-9
57117-44-9
72918-21-9
60851-34-5
39227-28-6
57653-85-7
19408-74-3
35822-46-9
39001-02-0
3268-87-9
57117-41-6
57117-31-4
40321-76-4
1.2.3.4.6.7.8-Heptachlorodibenzofuran
1.2.3.4.7.8.9-Heptachlorodibenzofuran
1,2,3,4,7,8-Hexachlorodibenzofuran
1.2.3.6.7.8-Hexachlorodibenzofuran
1.2.3.7.8.9-Hexachlorodibenzofuran
2,3,4,6,7,8-Hexachlorodibenzofuran
l,2,3,4,7,8-Hexachlorodibenzo-/?-dioxin
1.2.3.6.7.8-Hexachlorodibenzo-p-dioxin
1.2.3.7.8.9-Hexachlorodibenzo-/?-dioxin
1,2,3,4,6,7,8-Heptachlorodibenzo-/>dioxin
1,2,3,4,6,7,8,9-Octachlorodibenzofuran
1,2,3,4,6,7,8,9-Octachlorodibenzo-p-dioxin
1,2,3,7,8- Pentachlorodibenzofuran
2,3,4,7,8-Pentachlorodib enzofuran
1,2,3,7,8- Pentachlorodibenzo-/>dioxin
11

-------
12/1/15
51207-31-9 2,3,7,8-Tetrachlorodibenzofuran
1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin
Vanadium Compounds
Chemicals Added For Reporting Year 2011
CAS Number Chemical Name
81 -49-2	1 -Amino-2,4-dibromoanthraquinone
3296-90-0	2,2-bis(Bromomethyl)-l,3-propanediol
110-00-9	Furan
556-52-5	Glycidol
78-79-5	Isoprene
93-15-2	Methyl eugenol
91-23-6	o-Nitroanisole
75-52-5	Nitromethane
77-09-8	Phenolphthalein
116-14-3	Tetrafluoroethylene
509-14-8	Tetranitrom ethane
75-02-5	Vinyl Fluoride
Additions to the Polycyclic Aromatic Compounds (PACs) category:
CAS Number	Chemical Name
42397-64-8	1,6-Dinitropyrene
42397-65-9	1,8-Dinitropyrene
7496-02-8	6-Nitrochrysene
57835-92-4	4-Nitropyrene
Chemical Reinstated For Reporting Year 2012
CAS Number Chemical Name
7783-06-4 Hydrogen sulfide
Chemical Added For Reporting Year 2014
CAS Number Chemical Name
88-72-2 o-Nitrotoluene
Chemical Category Added For Reporting Year 2015
Nonylphenol (This category includes only those chemicals listed below):
CAS Number Chemical Name
104-40-5 4-Nonylphenol
11066-49-2 Isononylphenol
12

-------
12/1/15
25154-52-3 Nonylphenol
26543-97-5 4-Isononylphenol
84852-15-3 4-Nonylphenol, branched
90481-04-2 Nonylphenol, branched
Chemical Added For Reporting Year 2016
CAS Number Chemical Name
106-94-5 1-Bromopropane
13

-------