A B C D E
1
       
2   Table of Contents and Instructions for Appendix Workbook to the Priority List
3   Date: 11-6-2025      
4   Authors: Oregon Department of Environmental Quality (DEQ)  
5          
6   Purpose      
7   The Appendix Workbook to the Priority List is a tool to assist DEQ staff and external parties with implementing the updated Priority List to report TAC emissions. It is an un-consolidated reference to clarify emissions reporting by expanding on the reportable compounds and groups and by connecting essential TAC-specific information to be used in a risk assessment.
8          
9   Related Resources    
10   Toxic Air Contaminant (TAC) Review and Update Rulemaking  
11   Link to OAR 340-247-8010 Table 1  
12   Link to Priority List Supporting Document  
13          
14          
15   Explanation of Columns    
16   All columns can be filtered or searched based on user need.
17          
18   Column Header Description
19   Display Order This column allows the user to sort on other fields and return to the same starting list
20   DEQ ID DEQ Sequence ID is the DEQ-assigned identifier for each TAC and row. This column should not be used to order TACs.
21   TRV Status Identifies if a TAC has a TRV (Y), maps to a TRV (o), or is not currently associated with a TRV (N)
22   Display in PL (Y/N) Identifies Y/N if the TAC is displayed as it appears in the Priority List in rule
23   CAS RN Chemical Abstract Service Registration Number, or DEQ ID if there is no CAS RN. Some group headers are NULL. In such instances, chemical compounds that fall within the group must be identified.
24   Chemical Name Toxic Air Contaminant name, common abbreviations in parentheses ( ) and common name in braces { }
25   Group Chemical grouping and families to facilitate searching grouped TACs
26   RBC Map DEQ ID of TAC with an applicable RBC, including RBC maps for grouped TACs
27   MW Correction Molecular weight fraction of the target inorganic element in the compound
28   Notes Clarification notes for some TACs
29   Year Added Rulemaking year the TAC was added to the Priority reporting list. Also includes chemical attributed to a priority list TAC, for example 'and compound' metals.
30          
31   Notes Legend      
32   Some TACs require clarifications on what or how to report.
33          
34   Note Text of Note
35   1 Group header, for which chemical compounds that fall within this group must be identified.
36   2 Non-metal chemicals designated with "and inorganic compounds" should be reported as the sum of all forms of the chemical, expressed as the inorganic reportable component.
37   3 Metals and metalloids designated with "and inorganic compounds" should be reported as the sum of all forms of the metal, expressed as the inorganic reportable element.
38   4 Metals designated with "and compounds" should be reported as the sum of all forms of the metal, expressed as the reportable element.
39     Metal compounds split into soluble and insoluble forms shall be reported using the metal CAS RN for the insoluble form and DEQ ID for the soluble form.
40     In cases where compounds contain multiple reportable metals, each metal should be reported separately in its elemental form based on its molar ratio (e.g., lead chromate).
41   5 Hexavalent chromium makes up a small fraction of total chromium. CAO will apply a fraction of the total chromium as hexavalent if it hasn't already been parsed into trivalent and hexavalent using supporting documentation. "999" is a placeholder in the MW Correction to indicate a variable fractionation.
42   6 Estimated losses of diesel vapor fumes.
43   7 Any chemical containing one or more isocyanate functional group, (-NCO).
44   8 TEQ = toxic equivalency quotient, based on 2,3,7,8-tetrachlorodibenzo-p-dioxin toxicity.
45   9 When available, individual congeners of dioxin-like compounds should be reported instead of groupings.
46   10 When available, individual PAH compounds should be reported instead of Total PAHs. Total PAH does not include naphthalene or methylnaphthalenes; naphthalene and 1- and 2-methylnaphthalene must be reported separately.
47   11 PFAS compounds, including their salts and structural isomers, are broadly defined as a class of organic chemicals containing at least one fully fluorinated carbon atom (ORS 459.465 to ORS 459.447; OR SB543, 2023).
48   12 Respirable size for silica is <4 µm for crystalline silica and <10 µm for amorphous silica.
49   13 Also report barium (DEQ ID 45), MW correction 0.542
50   14 Also report lead (DEQ ID 305), MW correction 0.641
51   15 Also report lead (DEQ ID 305), MW correction 0.758
52   16 See hydrogen chloride (DEQ ID 292) for target organ information for boron trichloride
53   17 See cobalt, insoluble (DEQ ID 146) for target organ information for cobalt, soluble
54   18 See PFOA (DEQ ID 490) for target organ information for PFOSA
55   19 See ethyl benzene (DEQ ID 229) for target organ information for n-propylbenzene
56   Note: The Note numbers are different between the Appendix Workbook, the Priority List, and the TRV Workbooks.

1. Information

  A B C D E F G H I J K
3 Appendix to the Priority List of Toxic Air Contaminants          
4 Last updated 11/6/2025                
7 Display Order DEQ ID TRV Status Display in PL CAS RN Chemical Name Group RBC Map MW Correction Notes Year added
8 1 1 Y Y 75-07-0 Acetaldehyde   1     2018
9 2 2 Y Y 60-35-5 Acetamide   2     2018
10 3 634 Y Y 67-64-1 Acetone   634     2018
11 4 3 Y Y 75-05-8 Acetonitrile   3     2018
12 5 4 N Y 98-86-2 Acetophenone         2018
13 6 5 Y Y 107-02-8 Acrolein   5     2018
14 7 6 Y Y 79-06-1 Acrylamide   6     2018
15 8 7 Y Y 79-10-7 Acrylic acid   7     2018
16 9 8 Y Y 107-13-1 Acrylonitrile   8     2018
17 10 9 N Y 50-76-0 Actinomycin D         2018
18 11 1000T Y Y 111-69-3 Adiponitrile   1000T     2026
19 12 10 N Y 1596-84-5 Alar         2018
20 13 11 Y Y 309-00-2 Aldrin   11     2018
21 14 12 Y Y 107-05-1 Allyl chloride   12     2018
22 15 13 Y Y 7429-90-5 Aluminum and compounds   13   4 2018
23 16 14 o N 1344-28-1 Aluminum oxide (fibrous forms) Aluminum 13 0.529 4 2018
24 17 16 N Y 97-56-3 ortho-Aminoazotoluene         2018
25 18 24 N Y 92-67-1 4-Aminobiphenyl         2018
26 19 18 N Y 6109-97-3 3-Amino-9-ethylcarbazole hydrochloride         2018
27 20 20 N Y 82-28-0 1-Amino-2-methylanthraquinone {disperse orange}         2018
28 21 19 N Y 68006-83-7 2-Amino-3-methyl-9H pyrido[2,3-b]indole         2018
29 22 21 N Y 76180-96-6 2-Amino-3-methylimidazo-[4,5-f]quinoline         2018
30 23 22 N Y 712-68-5 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole         2018
31 24 23 N Y 26148-68-5 2-Amino-9H-pyrido[2,3-b]indole         2018
32 25 25 N Y 61-82-5 Amitrole         2018
33 26 26 Y Y 7664-41-7 Ammonia   26     2018
34 27 27 N Y 7803-63-6 Ammonium bisulfate         2018
35 28 28 N Y 6484-52-2 Ammonium nitrate         2018
36 29 29 N Y 7783-20-2 Ammonium sulfate         2018
37 30 30 Y Y 62-53-3 Aniline   30     2018
38 31 31 N Y 90-04-0 o-Anisidine         2018
39 32 32 N Y 134-29-2 o-Anisidine hydrochloride         2018
40 33 33 Y Y 7440-36-0 Antimony and compounds   33   4 2018
41 34 1157T o N 1314-6-9 Antimony pentoxide Antimony 33 0.753 4 2018
42 35 35 o N 1309-64-4 Antimony trioxide Antimony 33 0.835 4 2018
43 36 36 Y Y 140-57-8 Aramite   36     2018
44 37 37 Y Y 7440-38-2 Arsenic and inorganic compounds   37   3 2018
45 38 1158T o N 7778-39-4 Arsenic acid Arsenic 37 0.528 3 2018
46 39 1159T o N 1303-28-2 Arsenic pentoxide Arsenic 37 0.652 3 2018
47 40 1160T o N 1327-53-3 Arsenic trioxide Arsenic 37 0.757 3 2018
48 41 1161T o N 7778-44-1 Calcium arsenate Arsenic 37 0.377 3 2018
49 42 1162T o N 1303-00-0 Gallium arsenide Arsenic 37 0.518 3 2018
50 43 39 Y Y 7784-42-1 Arsine Arsenic 39   3 2018
51 44 356 Y Y 1332-21-4 Asbestos   356     2018
52 45 1163T o N 77536-67-5 Actinolite (amphibole asbestos) Asbestos 356 1   2018
53 46 1164T o N 12172-73-5 Amosite (amphibole asbestos) Asbestos 356 1   2018
54 47 1165T o N 77536-66-4 Anthophyllite (amphibole asbestos) Asbestos 356 1   2018
55 48 1166T o N 12001-29-5 Chrysotile (serpentine asbestos) Asbestos 356 1   2018
56 49 1167T o N 12001-28-4 Crocidolite (amphibole asbestos) Asbestos 356 1   2018
57 50 1168T o N 77536-68-6 Tremolite (amphibole asbestos) Asbestos 356 1   2018
58 51 40 N Y 492-80-8 Auramine         2018
59 52 41 N Y 115-02-6 Azaserine         2018
60 53 42 N Y 446-86-6 Azathioprine         2018
61 54 1001T Y Y 86-50-0 Azinphosmethyl {guthion}   1001T     2026
62 55 43 N Y 52-24-4 tris-(1-Aziridinyl)phosphine sulfide         2018
63 56 44 Y Y 103-33-3 Azobenzene   44     2018
64 57 45 N Y 7440-39-3 Barium and compounds       4 2018
65 58 46 Y Y 71-43-2 Benzene   46     2018
66 59 47 Y Y 92-87-5 Benzidine (and its salts), including but not limited to:   47     2018
67 60 49 Y Y 1937-37-7 Direct Black 38 Benzidine 49     2018
68 61 50 Y Y 2602-46-2 Direct Blue 6 Benzidine 50     2018
69 62 51 Y Y 16071-86-6 Direct Brown 95 (technical grade) Benzidine 51     2018
70 63 1170T o N 612-82-8 3,3'-Dimethylbenzidine dihydrochloride Benzidine 47 1   2026
71 64 52 N Y 271-89-6 Benzofuran         2018
72 65 53 N Y 98-07-7 Benzoic trichloride {benzotrichloride}         2018
73 66 54 N Y 98-88-4 Benzoyl chloride         2018
74 67 55 N Y 94-36-0 Benzoyl peroxide         2018
75 68 56 Y Y 100-44-7 Benzyl chloride   56     2018
76 69 57 N Y 1694-09-3 Benzyl Violet 4B         2018
77 70 58 Y Y 7440-41-7 Beryllium and compounds   58   4 2018
78 71 61 o N 13510-49-1 Beryllium sulfate Beryllium 58 0.086 4 2018
79 72 60 o N 1304-56-9 Beryllium oxide Beryllium 58 0.36 4 2018
80 73 62 Y Y 92-52-4 Biphenyl   62     2018
81 74 1002T Y Y 10294-34-5 Boron trichloride   1002T   16 2026
82 75 1171T o N 15541-45-4 Bromate   70 1   2026
83 76 66 N Y 7726-95-6 Bromine         2018
84 77 68 N N 7789-30-2 Bromine pentafluoride         2018
85 78 1003T Y Y 108-86-1 Bromobenzene   1003T     2026
86 79 71 Y Y 75-27-4 Bromodichloromethane   71     2018
87 80 72 Y Y 75-25-2 Bromoform   72     2018
88 81 324 Y Y 74-83-9 Bromomethane {methyl bromide}   324     2018
89 82 73 Y Y 106-94-5 1-Bromopropane {n-propyl bromide}   73     2018
90 83 75 Y Y 106-99-0 1,3-Butadiene   75     2018
91 84 333 Y Y 78-93-3 2-Butanone {methyl ethyl ketone (MEK)}   333     2018
92 85 76 Y Y 540-88-5 t-Butyl acetate   76     2018
93 86 77 N Y 141-32-2 Butyl acrylate         2018
94 87 78 N Y 71-36-3 n-Butyl alcohol         2018
95 88 79 Y Y 78-92-2 sec-Butyl alcohol   79     2018
96 89 80 Y Y 75-65-0 tert-Butyl alcohol   80     2018
97 90 81 N Y 25013-16-5 Butylated hydroxyanisole         2018
98 91 519 N Y 85-68-7 Butyl benzyl phthalate Phthalate       2018
99 92 82 N Y 3068-88-0 beta-Butyrolactone         2018
100 93 144 N Y 569-61-9 C.I. Basic Red 9 monohydrochloride         2018
101 94 83 Y Y 7440-43-9 Cadmium and compounds   83   4 2018
102 95 1172T o N 10108-64-2 Cadmium chloride Cadmium 83 0.613 4 2018
103 96 1173T o N 141-00-4 Cadmium succinate Cadmium 83 0.492 4 2018
104 97 85 N Y 156-62-7 Calcium cyanamide         2018
105 98 86 Y Y 105-60-2 Caprolactam   86     2018
106 99 87 N Y 2425-06-1 Captafol         2018
107 100 88 N Y 133-06-2 Captan         2018
108 101 89 N Y 89 Carbon black extracts         2018
109 102 90 Y Y 75-15-0 Carbon disulfide   90     2018
110 103 91 Y Y 56-23-5 Carbon tetrachloride   91     2018
111 104 92 Y Y 463-58-1 Carbonyl sulfide   92     2018
112 105 93 N Y 9000-07-1 Carrageenan (degraded)         2018
113 106 94 N Y 120-80-9 Catechol         2018
114 107 1006T Y Y 1306-38-3 Cerium oxide   1006T     2026
115 108 95 N Y 133-90-4 Chloramben         2018
116 109 96 N Y 305-03-3 Chlorambucil         2018
117 110 97 Y Y 57-74-9 Chlordane   97     2018
118 111 1268T o N 12789-03-6 Chlordane, technical   97 1   2018
119 112 98 Y Y 143-50-0 Chlordecone   98     2018
120 113 99 N Y 115-28-6 Chlorendic acid         2018
121 114 100 Y Y 108171-26-2 Chlorinated paraffins   100     2018
122 115 101 Y Y 7782-50-5 Chlorine   101     2018
123 116 102 Y Y 10049-04-4 Chlorine dioxide   102     2018
124 117 103 N Y 79-11-8 Chloroacetic acid         2018
125 118 104 Y Y 532-27-4 2-Chloroacetophenone   104     2018
126 119 105 N Y 85535-84-8 Chloroalkanes C10-13 (chlorinated paraffins)         2018
127 120 106 N Y 106-47-8 p-Chloroaniline         2018
128 121 108 Y Y 108-90-7 Chlorobenzene   108     2018
129 122 114 N Y 510-15-6 Chlorobenzilate (ethyl-4,4'-dichlorobenzilate)         2018
130 123 1007T Y Y 98-56-6 4-Chlorobenzotrifluoride (PCBTF)   1007T     2026
131 124 117 Y Y 75-68-3 1-Chloro-1,1-difluoroethane   117     2018
132 125 230 Y Y 75-00-3 Chloroethane {ethyl chloride}   230     2018
133 126 63 Y Y 111-44-4 bis(2-Chloroethyl) ether (BCEE)   63     2018
134 127 118 Y Y 67-66-3 Chloroform   118     2018
135 128 325 Y Y 74-87-3 Chloromethane {methyl chloride}   325     2018
136 129 64 Y Y 542-88-1 bis(Chloromethyl) ether   64     2018
137 130 120 N Y 563-47-3 3-Chloro-2-methyl-1-propene         2018
138 131 119 N Y 107-30-2 Chloromethyl methyl ether (technical grade)         2018
139 132 1008T Y Y 100-00-5 1-Chloro-4-nitrobenzene {p-chloronitrobenzene}   1008T     2026
140 133 122 N Y 95-57-8 2-Chlorophenol         2018
141 134 129 Y Y 95-83-0 4-Chloro-o-phenylenediamine   129     2018
142 135 130 Y Y 76-06-2 Chloropicrin   130     2018
143 136 131 Y Y 126-99-8 Chloroprene   131     2018
144 137 132 N Y 1897-45-6 Chlorothalonil         2018
145 138 133 Y Y 95-69-2 p-Chloro-o-toluidine   133     2018
146 139 134 N Y 54749-90-5 Chlorozotocin         2018
147 140 1009T o Y 7440-47-3 Total Chromium Chromium 136 999 5 2026
148 141 1033T Y Y 16065-83-1 Chromium, trivalent and compounds (insoluble particulate) Chromium 1033T   4 2026
149 142 1034T Y Y 1034T Chromium, trivalent and compounds (soluble) Chromium 1034T   4 2026
150 143 140 Y Y 7738-94-5 Chromic(VI) acid, including chromic acid aerosol mist and chromium trioxide Chromium 140 0.441 4 2018
151 144 1174T o N 1333-82-0 Chromium trioxide Chromium 140 0.52 4 2018
152 145 136 Y Y 18540-29-9 Chromium VI, chromate and dichromate particulate Chromium 136   4 2018
153 146 1175T o N 10294-40-3 Barium chromate Chromium 136 0.205 4, 13 2018
154 147 1176T o N 13765-19-0 Calcium chromate Chromium 136 0.333 4 2018
155 148 1178T o N 7775-11-3 Sodium chromate Chromium 136 0.321 4 2018
156 149 1179T o N 10588-01-9 Sodium dichromate Chromium 136 0.397 4 2018
157 150 1180T o N 7789-06-2 Strontium chromate Chromium 136 0.255 4 2018
158 151 1181T o N 50922-29-7 Chromium zinc oxide Chromium 136 0.330 4 2018
159 152 1182T o N 49663-84-5 Pentazinc chromate octahydrate Chromium 136 0.090 4 2018
160 153 145 N Y 87-29-6 Cinnamyl anthranilate         2018
161 154 146 Y Y 7440-48-4 Cobalt and compounds (insoluble particulate) Cobalt 146   4 2018
162 155 1183T o N 513-79-1 Cobalt carbonate Cobalt 146 0.496 4 2018
163 156 1184T o N 10210-68-1 Cobalt carbonyl Cobalt 146 0.345 4 2018
164 157 1185T o N 21041-93-0 Cobalt hydroxide Cobalt 146 0.634 4 2018
165 158 1186T o N 814-89-1 Cobalt oxalate Cobalt 146 0.396 4 2018
166 159 1187T o N 1307-96-6 Cobalt [II] oxide Cobalt 146 0.787 4 2018
167 160 1188T o N 1308-06-1 Cobalt [III] oxide Cobalt 146 0.734 4 2018
168 161 1189T o N 1317-42-6 Cobalt sulfide Cobalt 146 0.648 4 2018
169 162 1011T Y Y 1011T Cobalt and compounds (soluble) Cobalt 1011T   4, 17 2026
170 163 1190T o N 71-48-7 Cobalt acetate (tetrahydrate) Cobalt 1011T 0.333 4, 17 2018
171 164 1191T o N 7646-79-9 Cobalt chloride (hexahydrate) Cobalt 1011T 0.454 4, 17 2018
172 165 1192T o N 16842-03-8 Cobalt hydrocarbonyl Cobalt 1011T 0.343 4, 17 2018
173 166 1193T o N 10141-05-6 Cobalt nitrate (hexahydrate) Cobalt 1011T 0.322 4, 17 2018
174 167 1194T o N 136-52-7 Cobalt octoate Cobalt 1011T 0.171 4, 17 2018
175 168 1195T o N 10124-43-3 Cobalt sulfate Cobalt 1011T 0.380 4, 17 2018
176 169 1196T o N 10026-24-1 Cobalt sulfate (heptahydrate) Cobalt 1011T 0.380 4, 17 2018
177 170 148 Y Y 148 Coke oven emissions   148     2018
178 171 149 Y Y 7440-50-8 Copper and compounds Copper 149   4 2018
179 172 1061T o N 1338-02-9 Copper naphthenate Copper 149 0.157 4 2018
180 173 150 N Y 150 Creosotes         2018
181 174 1197T N N 8001-58-9 Coal tar creosote         2026
182 175 151 Y Y 120-71-8 p-Cresidine   151     2018
183 176 152 Y Y 1319-77-3 Cresols (mixture), including m-cresol, o-cresol, p-cresol Cresols 152     2018
184 177 153 o N 108-39-4 m-Cresol Cresols 152 1   2018
185 178 154 o N 95-48-7 o-Cresol Cresols 152 1   2018
186 179 155 o N 106-44-5 p-Cresol Cresols 152 1   2018
187 180 156 Y Y 4170-30-3 Crotonaldehyde   156     2018
188 181 158 N Y 80-15-9 Cumene hydroperoxide         2018
189 182 159 Y Y 135-20-6 Cupferron   159     2018
190 183 161 Y Y 57-12-5 Cyanide and inorganic compounds Cyanide 161   2 2018
191 184 1198T o N 592-01-8 Calcium cyanide Cyanide 161 0.565 2 2026
192 185 1012T o Y 74-90-8 Cyanide, hydrogen Cyanide 161 1 2 2026
193 186 1199T o N 151-50-8 Potassium cyanide Cyanide 161 0.400 2 2026
194 187 1200T o N 143-33-9 Sodium cyanide Cyanide 161 0.531 2 2026
195 188 162 Y Y 110-82-7 Cyclohexane   162     2018
196 189 163 N Y 108-93-0 Cyclohexanol         2018
197 190 1013T Y Y 108-94-1 Cyclohexanone   1013T     2026
198 191 164 N Y 66-81-9 Cycloheximide         2018
199 192 165 N Y 50-18-0 Cyclophosphamide (anhydrous)         2018
200 193 166 N Y 6055-19-2 Cyclophosphamide (hydrated)         2018
201 194 167 N Y 5160-02-1 D & C Red No. 9 {pigment red 53}         2018
202 195 168 N Y 4342-03-4 Dacarbazine         2018
203 196 169 N Y 117-10-2 Danthron {chrysazin}         2018
204 197 170 Y Y 72-54-8 4,4'-DDD {4,4'-dichlorodiphenyldichloroethane}   170     2018
205 198 171 o Y 53-19-0 2,4'-DDD {2,4'-dichlorodiphenyldichloroethane}   170 1   2018
206 199 637 o Y 3424-82-6 2,4'-DDE {2,4'-dichlorodiphenyldichloroethene}   173 1   2018
207 200 173 Y Y 72-55-9 4,4'-DDE {4,4'-dichlorodiphenyldichloroethene}   173     2018
208 201 175 Y Y 50-29-3 4,4’-DDT {4,4’-dichlorodiphenyltrichloroethane}   175     2018
209 202 174 o Y 789-02-6 2,4'-DDT {2,4'-dichlorodiphenyltrichloroethane}   175 1   2018
210 203 183 Y Y 615-05-4 2,4-Diaminoanisole   183     2018
211 204 15 N Y 39156-41-7 2,4-Diaminoanisole sulfate         2018
212 205 17 N Y 101-80-4 4,4'-Diaminodiphenyl ether         2018
213 206 184 Y Y 95-80-7 2,4-Diaminotoluene {2,4-toluene diamine}   184     2018
214 207 186 Y Y 333-41-5 Diazinon   186     2018
215 208 185 N Y 334-88-3 Diazomethane         2018
216 209 188 N Y 132-64-9 Dibenzofuran         2018
217 210 189 N Y 124-48-1 Dibromochloromethane         2018
218 211 190 Y Y 96-12-8 1,2-Dibromo-3-chloropropane (DBCP)   190     2018
219 212 191 N Y 96-13-9 2,3-Dibromo-1-propanol         2018
220 213 74 N Y 126-72-7 tris(2,3-Dibromopropyl)phosphate         2018
221 214 520 N Y 84-74-2 Dibutyl phthalate Phthalate       2018
222 215 110 N Y 95-50-1 1,2-Dichlorobenzene         2018
223 216 111 N Y 541-73-1 1,3-Dichlorobenzene         2018
224 217 112 Y Y 106-46-7 1,4-Dichlorobenzene {p-dichlorobenzene}   112     2018
225 218 192 Y Y 91-94-1 3,3'-Dichlorobenzidine   192     2018
226 219 193 Y Y 75-34-3 1,1-Dichloroethane {ethylidene dichloride}   193     2018
227 220 1014T Y Y 156-59-2 cis-1,2-Dichloroethene {cis-1,2-Dichloroethylene}   1014T     2026
228 221 116 Y Y 156-60-5 trans-1,2-Dichloroethene   116     2018
229 222 328 Y Y 75-09-2 Dichloromethane {methylene chloride}   328     2018
230 223 1062T N Y 64359-81-5 4,5-Dichloro-2-N-octyl-4-isothiazolin-3-one (DCOI)         2026
231 224 123 N Y 120-83-2 2,4-Dichlorophenol         2018
232 225 194 N Y 94-75-7 Dichlorophenoxyacetic acid, salts and esters {2,4-D}         2018
233 226 195 Y Y 78-87-5 1,2-Dichloropropane {propylene dichloride}   195     2018
234 227 196 Y Y 542-75-6 1,3-Dichloropropene 1,3-Dichloropropene 196     2018
235 228 1152T o Y 10061-01-5 cis-1,3-Dichloropropene 1,3-Dichloropropene 196 1   2026
236 229 1153T o Y 10061-02-6 trans-1,3-Dichloropropene 1,3-Dichloropropene 196 1   2026
237 230 1035T Y Y 78-88-6 2,3-Dichloropropene   1035T     2026
238 231 197 Y Y 62-73-7 Dichlorvos (DDVP)   197     2018
239 232 198 N Y 115-32-2 Dicofol         2018
240 233 521 N Y 84-61-7 Di-cyclohexyl phthalate (DCHP) Phthalate       2018
241 234 1082T Y Y 77-73-6 Dicyclopentadiene   1082T     2026
242 235 199 Y Y 60-57-1 Dieldrin   199     2018
243 236 200 Y Y 200 Diesel particulate matter (DPM)   200     2018
244 237 201 Y Y 111-42-2 Diethanolamine   201     2018
245 238 522 Y Y 117-81-7 bis(2-Ethylhexyl) phthalate (DEHP) Phthalate 522     2018
246 239 320 N Y 627-44-1 Diethylmercury         2018
247 240 523 N Y 84-66-2 Diethylphthalate Phthalate       2018
248 241 202 N Y 64-67-5 Diethyl sulfate         2018
249 242 203 N Y 134-62-3 N,N-Diethyltoluamide (DEET)         2018
250 243 244 Y Y 75-37-6 1,1-Difluoroethane   244     2018
251 244 204 N Y 101-90-6 Diglycidyl resorcinol ether         2018
252 245 205 N Y 94-58-6 Dihydrosafrole         2018
253 246 206 N Y 119-90-4 3,3'-Dimethoxybenzidine         2018
254 247 207 Y Y 60-11-7 4-Dimethylaminoazobenzene   207     2018
255 248 323 N Y 55738-54-0 trans-2[(Dimethylamino)-methylimino]-5-[2-(5-nitro-2-furyl)-vinyl]-1,3,4-oxadiazole {Formamidine}         2018
256 249 208 N Y 121-69-7 N,N-Dimethylaniline         2018
257 250 209 N Y 119-93-7 3,3'-Dimethylbenzidine {o-tolidine}         2018
258 251 210 N Y 79-44-7 Dimethyl carbamoyl chloride         2018
259 252 211 Y Y 68-12-2 Dimethyl formamide   211     2018
260 253 212 Y Y 57-14-7 1,1-Dimethylhydrazine   212     2018
261 254 335 N Y 540-73-8 1,2-Dimethylhydrazine         2018
262 255 319 N Y 593-74-8 Dimethylmercury         2018
263 256 524 N Y 131-11-3 Dimethyl phthalate Phthalate       2018
264 257 213 N Y 77-78-1 Dimethyl sulfate         2018
265 258 214 N Y 513-37-1 Dimethylvinylchloride         2018
266 259 215 N Y 534-52-1 4,6-Dinitro-o-cresol (and salts)         2018
267 260 216 N Y 51-28-5 2,4-Dinitrophenol         2018
268 261 218 Y Y 121-14-2 2,4-Dinitrotoluene   218     2018
269 262 219 N Y 606-20-2 2,6-Dinitrotoluene         2018
270 263 220 Y Y 123-91-1 1,4-Dioxane   220     2018
271 264 221 N Y 630-93-3 Diphenylhydantoin         2018
272 265 222 Y Y 122-66-7 1,2-Diphenylhydrazine {hydrazobenzene}   222     2018
273 266 223 N Y 2475-45-8 Disperse Blue 1         2018
274 267 224 Y Y 298-04-4 Disulfoton   224     2018
275 268 225 Y Y 106-89-8 Epichlorohydrin   225     2018
276 269 226 Y Y 106-88-7 1,2-Epoxybutane   226     2018
277 270 227 N Y 227 Epoxy resins         2018
278 271 172 N Y 3547-04-4 1,1'-(Ethane-1,1-diyl)bis(4-chlorobenzene) {4,4’-dichlorodiphenylethane}         2018
279 272 1015T Y Y 141-78-6 Ethyl acetate   1015T     2026
280 273 228 Y Y 140-88-5 Ethyl acrylate   228     2018
281 274 229 Y Y 100-41-4 Ethyl benzene   229     2018
282 275 231 Y Y 74-85-1 Ethylene   231     2018
283 276 232 Y Y 106-93-4 Ethylene dibromide (EDB) {1,2-dibromoethane}   232     2018
284 277 233 Y Y 107-06-2 Ethylene dichloride (EDC) {1,2-dichloroethane}   233     2018
285 278 234 Y Y 107-21-1 Ethylene glycol   234     2018
286 279 235 N Y 151-56-4 Ethyleneimine {aziridine}         2018
287 280 236 Y Y 75-21-8 Ethylene oxide   236     2018
288 281 237 Y Y 96-45-7 Ethylene thiourea   237     2018
289 282 1063T Y Y 637-92-3 Ethyl t-butyl ether (ETBE)   1063T     2026
290 283 65 N Y 103-23-1 bis(2-Ethylhexyl) adipate         2018
291 284 1016T Y Y 97-63-2 Ethyl methacrylate   1016T     2026
292 285 238 N Y 10028-22-5 Ferric sulfate         2018
293 286 239 Y Y 239 Fluoride and inorganic compounds Fluorides 239   2 2018
294 287 1201T o N 7783-79-1 Selenium hexafluoride Fluorides 239 0.591 2 2018
295 288 1202T o N 15096-52-3 Sodium aluminum fluoride Fluorides 239 0.543 2 2018
296 289 1203T o N 7681-49-4 Sodium fluoride Fluorides 239 0.453 2 2018
297 290 241 Y Y 7782-41-4 Fluorine gas   241     2018
298 291 250 Y Y 50-00-0 Formaldehyde   250     2018
299 292 1017T N Y 64-18-6 Formic Acid   1017T     2026
300 293 1114T N Y   Fluorocarbons, chlorinated, including but not limited to:       1 2018
301 294 249 N Y 75-69-4 Trichlorofluoromethane {Freon 11}         2018
302 295 247 Y Y 75-71-8 Dichlorodifluoromethane {Freon 12}   247     2018
303 296 248 N Y 75-43-4 Dichlorofluoromethane {Freon 21}         2018
304 297 246 Y Y 75-45-6 Chlorodifluoromethane {Freon 22}   246     2018
305 298 243 Y Y 76-13-1 Trichlorotrifluoroethane {Freon 113}   243     2018
306 299 1036T Y Y 68476-30-2 Fuel oil no. 2 (evaporative) {diesel vapor}   1036T   6 2026
307 300 251 N Y 110-00-9 Furan         2018
308 301 252 N Y 60568-05-0 Furmecyclox         2018
309 302 253 N Y 3688-53-7 Furylfuramide         2018
310 303 255 N Y 67730-11-4 Glu-P-1         2018
311 304 256 N Y 67730-10-3 Glu-P-2         2018
312 305 254 Y Y 111-30-8 Glutaraldehyde   254     2018
313 306 1055T N Y   Glycol ethers and their acetates, including but not limited to: Glycol Ethers     1 2026
314 307 258 N N 111-46-6 Diethylene glycol Glycol Ethers       2018
315 308 259 N N 111-96-6 Diethylene glycol dimethyl ether {diglyme} Glycol Ethers       2018
316 309 260 Y Y 112-34-5 Diethylene glycol monobutyl ether Glycol Ethers 260     2018
317 310 261 Y Y 111-90-0 Diethylene glycol monoethyl ether Glycol Ethers 261     2018
318 311 262 N N 111-77-3 Diethylene glycol monomethyl ether Glycol Ethers       2018
319 312 263 N N 25265-71-8 Dipropylene glycol Glycol Ethers       2018
320 313 264 N N 34590-94-8 Dipropylene glycol monomethyl ether Glycol Ethers       2018
321 314 265 N N 629-14-1 Ethylene glycol diethyl ether Glycol Ethers       2018
322 315 266 N N 110-71-4 Ethylene glycol dimethyl ether Glycol Ethers       2018
323 316 267 Y Y 111-76-2 Ethylene glycol monobutyl ether {2-butoxyethanol} Glycol Ethers 267     2018
324 317 268 Y Y 110-80-5 Ethylene glycol monoethyl ether Glycol Ethers 268     2018
325 318 269 Y Y 111-15-9 Ethylene glycol monoethyl ether acetate Glycol Ethers 269     2018
326 319 270 Y Y 109-86-4 Ethylene glycol monomethyl ether Glycol Ethers 270     2018
327 320 271 Y Y 110-49-6 Ethylene glycol monomethyl ether acetate Glycol Ethers 271     2018
328 321 272 N N 2807-30-9 Ethylene glycol monopropyl ether Glycol Ethers       2018
329 322 273 Y Y 107-98-2 Propylene glycol monomethyl ether Glycol Ethers 273     2018
330 323 274 N N 108-65-6 Propylene glycol monomethyl ether acetate Glycol Ethers       2018
331 324 275 N N 112-49-2 Triethylene glycol dimethyl ether Glycol Ethers       2018
332 325 276 N Y 16568-02-8 Gyromitrin         2018
333 326 277 N Y 2784-94-3 HC Blue 1         2018
334 327 278 Y Y 76-44-8 Heptachlor   278     2018
335 328 279 Y Y 1024-57-3 Heptachlor epoxide   279     2018
336 329 1018T Y Y 142-82-5 Heptane   1018T     2026
337 330 280 Y Y 118-74-1 Hexachlorobenzene   280     2018
338 331 281 Y Y 87-68-3 Hexachlorobutadiene   281     2018
339 332 282 Y Y 608-73-1 Hexachlorocyclohexanes (mixture) including but not limited to: Hexachlorocyclohexanes 282     2018
340 333 283 Y Y 319-84-6 alpha-Hexachlorocyclohexane Hexachlorocyclohexanes 283 1   2018
341 334 284 Y Y 319-85-7 beta-Hexachlorocyclohexane Hexachlorocyclohexanes 284 1   2018
342 335 285 Y Y 58-89-9 gamma-Hexachlorocyclohexane {Lindane} Hexachlorocyclohexanes 285 1   2018
343 336 286 Y Y 77-47-4 Hexachlorocyclopentadiene   286     2018
344 337 287 Y Y 67-72-1 Hexachloroethane   287     2018
345 338 288 N Y 680-31-9 Hexamethylphosphoramide         2018
346 339 289 Y Y 110-54-3 Hexane   289     2018
347 340 290 Y Y 302-01-2 Hydrazine   290     2018
348 341 291 N Y 10034-93-2 Hydrazine sulfate         2018
349 342 69 N Y 10035-10-6 Hydrogen bromide         2018
350 343 292 Y Y 7647-01-0 Hydrogen chloride {hydrochloric acid}   292     2018
351 344 240 o Y 7664-39-3 Hydrogen fluoride Fluorides 239 1.077   2018
352 345 293 Y Y 7783-06-4 Hydrogen sulfide   293     2018
353 346 294 N Y 123-31-9 Hydroquinone         2018
354 347 570 N Y 10043-66-0 Iodine-131         2018
355 348 295 N Y 13463-40-6 Iron pentacarbonyl         2018
356 349 1037T Y Y 78-83-1 Isobutanol {isobutyl alcohol}   1037T     2026
357 350 1150T N Y 1150T Isocyanates, including but not limited to: Isocyanate     1,7 2026
358 351 1154T N N 91-93-0 3,3'-Dimethoxybenzidine-4,4'-diisocyanate Isocyanate       2026
359 352 297 Y Y 822-06-0 Hexamethylene-1,6-diisocyanate (HDI) Isocyanate 297     2018
360 353 1155T N N 4098-71-9 Isophorone diisocyanate (IPDI) Isocyanate       2026
361 354 298 Y Y 101-68-8 Methylene diphenyl diisocyanate (MDI) Isocyanate 298     2018
362 355 299 Y Y 624-83-9 Methyl isocyanate Isocyanate 299     2018
363 356 1156T N N 3173-72-6 1,5-Naphthalene diisocyanate Isocyanate       2026
364 357 601 Y Y 26471-62-5 Toluene diisocyanates (2,4- and 2,6-) Isocyanate 601     2018
365 358 602 o Y 584-84-9 Toluene-2,4-diisocyanate Isocyanate 601 1   2018
366 359 603 o Y 91-08-7 Toluene-2,6-diisocyanate Isocyanate 601 1   2018
367 360 300 Y Y 78-59-1 Isophorone   300     2018
368 361 301 Y Y 78-79-5 Isoprene, except from vegetative emission sources   301     2018
369 362 302 Y Y 67-63-0 Isopropyl alcohol   302     2018
370 363 157 Y Y 98-82-8 Isopropylbenzene {cumene}   157     2018
371 364 303 N Y 80-05-7 4,4'-Isopropylidenediphenol {bisphenol A (BPA)}         2018
372 365 1038T Y Y 50815-00-4 JP-4   1038T     2026
373 366 1039T Y Y 1039T JP-5   1039T     2026
374 367 1040T Y Y 1040T JP-7   1040T     2026
375 368 1041T Y Y 1041T JP-8   1041T     2026
376 369 1042T Y Y 8008-20-6 Kerosene   1042T     2026
377 370 304 N Y 303-34-4 Lasiocarpine         2018
378 371 305 Y Y 7439-92-1 Lead and compounds Lead 305   4 2018
379 372 1205T o N 301-04-2 Lead acetate Lead 305 0.637 4 2018
380 373 1177T o N 7758-97-6 Lead chromate Chromium 136 0.161 4, 14 2018
381 374 306 o Y 18454-12-1 Lead chromate oxide Chromium 136 0.095 4, 15 2018
382 375 1206T o N 1335-32-6 Lead subacetate Lead 305 0.770 4 2018
383 376 1207T o N 7446-27-7 Lead phosphate Lead 305 0.766 4 2018
384 377 1019T Y Y 121-75-5 Malathion   1019T     2026
385 378 311 Y Y 108-31-6 Maleic anhydride   311     2018
386 379 312 Y Y 7439-96-5 Manganese and compounds Manganese 312   4 2018
387 380 1208T o N 12079-65-1 Manganese cyclopentadienyl tricarbonyl Manganese 312 0.269 4 2018
388 381 1210T o N 1313-13-9 Manganese dioxide Manganese 312 0.731 4 2018
389 382 1209T o N 12108-13-3 2-Methylcyclopentadienyl manganese tricarbonyl Manganese 312 0.252 4 2018
390 383 314 N Y 148-82-3 Melphalan         2018
391 384 315 N Y 3223-07-2 Melphalan HCl         2018
392 385 316 Y Y 7439-97-6 Mercury and inorganic compounds Mercury 316   3 2018
393 386 321 Y Y 67-56-1 Methanol   321     2018
394 387 322 N Y 72-43-5 Methoxychlor         2018
395 388 1020T Y Y 96-33-3 Methyl acrylate   1020T     2026
396 389 1021T Y Y 126-98-7 Methylacrylonitrile   1021T     2026
397 390 1084T Y Y 110-43-0 Methyl amyl ketone {2-Heptanone}   1084T     2026
398 391 346 Y Y 1634-04-4 Methyl tert-butyl ether   346     2018
399 392 1022T Y Y 591-78-6 Methyl-n-butyl ketone {2-hexanone}   1022T     2026
400 393 1043T Y Y 108-87-2 Methylcyclohexane   1043T     2026
401 394 327 Y Y 101-14-4 4,4'-Methylene bis(2-chloroaniline) (MOCA)   327     2018
402 395 331 N Y 838-88-0 4,4'-Methylene bis(2-methylaniline)         2018
403 396 332 N Y 101-61-1 4,4'-Methylene bis(N,N'-dimethyl)aniline         2018
404 397 329 Y Y 101-77-9 4,4'-Methylenedianiline (and its dichloride)   329     2018
405 398 330 N Y 13552-44-8 4,4'-Methylenedianiline dihydrochloride         2018
406 399 334 Y Y 60-34-4 Methyl hydrazine   334     2018
407 400 336 N Y 74-88-4 Methyl iodide {iodomethane}         2018
408 401 337 Y Y 108-10-1 Methyl isobutyl ketone (MIBK) {hexone}   337     2018
409 402 338 Y Y 75-86-5 2-Methyllactonitrile {acetone cyanohydrin}   338     2018
410 403 638 N Y 22967-92-6 Methylmercury Mercury       2018
411 404 339 Y Y 80-62-6 Methyl methacrylate   339     2018
412 405 340 N Y 66-27-3 Methyl methanesulfonate         2018
413 406 341 N Y 129-15-7 2-Methyl-1-nitroanthraquinone         2018
414 407 342 N Y 70-25-7 N-Methyl-N-nitro-N-nitrosoguanidine         2018
415 408 345 N Y 109-06-8 2-Methylpyridine         2018
416 409 1151T N Y 872-50-4 N-Methyl-2-pyrrolidone (NMP) {N-Methylpyrrolidone}         2026
417 410 347 N Y 56-04-2 Methylthiouracil         2018
418 411 348 Y Y 90-94-8 Michler's ketone   348     2018
419 412 349 N Y 349 Mineral fiber emissions from facilities manufacturing or processing glass, rock, or slag fibers (or other mineral derived fibers) of average diameter 1 micrometer or less. Mineral fibers       2018
420 413 350 N Y 350 Mineral fibers (fine mineral fibers which are man-made, and are airborne particles of a respirable size greater than 5 microns in length, less than or equal to 3.5 microns in diameter, with a length to diameter ratio of 3:1) Mineral fibers       2018
421 414 351 N Y 351 Ceramic fibers Mineral fibers       2018
422 415 357 N Y 12510-42-8 Erionite Mineral fibers       2018
423 416 352 N Y 352 Glasswool fibers Mineral fibers       2018
424 417 353 N Y 353 Rockwool Mineral fibers       2018
425 418 354 N Y 354 Slagwool Mineral fibers       2018
426 419 572 Y Y 572 Refractory ceramic fibers Mineral fibers 572     2018
427 420 359 Y Y 2385-85-5 Mirex         2018
428 421 360 N Y 50-07-7 Mitomycin C         2018
429 422 361 N Y 1313-27-5 Molybdenum trioxide         2018
430 423 362 N Y 315-22-0 Monocrotaline         2018
431 424 365 Y Y 7440-02-0 Nickel and compounds Nickel 365   4 2018
432 425 369 o N 373-02-4 Nickel acetate Nickel 365 0.332 4 2018
433 426 370 o N 3333-67-3 Nickel carbonate Nickel 365 0.495 4 2018
434 427 640 o N 12607-70-4 Nickel carbonate hydroxide Nickel 365 0.579 4 2018
435 428 371 o N 13463-39-3 Nickel carbonyl Nickel 365 0.344 4 2018
436 429 641 o N 7718-54-9 Nickel chloride Nickel 365 0.453 4 2018
437 430 372 o N 12054-48-7 Nickel hydroxide Nickel 365 0.633 4 2018
438 431 644 o N 13478-00-7 Nickel nitrate hexahydrate Nickel 365 0.202 4 2018
439 432 373 o N 1271-28-9 Nickelocene Nickel 365 0.494 4 2018
440 433 366 Y Y 1313-99-1 Nickel oxide Nickel 366 1   2018
441 434 367 o N 12035-72-2 Nickel subsulfide Nickel 365 0.244 4 2018
442 435 642 o N 7786-81-4 Nickel sulfate Nickel 365 0.379 4 2018
443 436 643 o N 10101-97-0 Nickel sulfate hexahydrate Nickel 365 0.223 4 2018
444 437 639 o N 11113-75-0 Nickel sulfide Nickel 365 0.647 4 2018
445 438 376 N Y 3570-75-0 Nifurthiazole         2018
446 439 377 Y Y 7697-37-2 Nitric acid   377     2018
447 440 378 N Y 139-13-9 Nitrilotriacetic acid         2018
448 441 379 N Y 18662-53-8 Nitrilotriacetic acid trisodium salt monohydrate         2018
449 442 1023T Y Y 100-01-6 p-Nitroaniline   1023T     2026
450 443 380 N Y 99-59-2 5-Nitro-o-anisidine         2018
451 444 381 Y Y 98-95-3 Nitrobenzene   381     2018
452 445 382 N Y 92-93-3 4-Nitrobiphenyl         2018
453 446 383 N Y 1836-75-5 Nitrofen         2018
454 447 384 N Y 59-87-0 Nitrofurazone         2018
455 448 385 N Y 555-84-0 1-[(5-Nitrofurfurylidene)-amino]-2-imidazolidinone         2018
456 449 386 N Y 531-82-8 N-[4-(5-Nitro-2-furyl)-2-thiazolyl]-acetamide         2018
457 450 387 N Y 302-70-5 Nitrogen mustard N-oxide         2018
458 451 1024T Y Y 75-52-5 Nitromethane   1024T     2026
459 452 388 N Y 100-02-7 4-Nitrophenol         2018
460 453 389 Y Y 79-46-9 2-Nitropropane   389     2018
461 454 177 Y Y 924-16-3 N-Nitrosodi-n-butylamine   177     2018
462 455 178 N Y 1116-54-7 N-Nitrosodiethanolamine         2018
463 456 179 Y Y 55-18-5 N-Nitrosodiethylamine   179     2018
464 457 180 Y Y 62-75-9 N-Nitrosodimethylamine   180     2018
465 458 390 Y Y 86-30-6 N-Nitrosodiphenylamine   390     2018
466 459 391 Y Y 156-10-5 p-Nitrosodiphenylamine   391     2018
467 460 181 Y Y 621-64-7 N-Nitrosodipropylamine   181     2018
468 461 392 N Y 759-73-9 N-Nitroso-N-ethylurea         2018
469 462 182 Y Y 10595-95-6 N-Nitrosomethylethylamine   182     2018
470 463 394 N Y 684-93-5 N-Nitroso-N-methylurea         2018
471 464 393 N Y 615-53-2 N-Nitroso-N-methylurethane         2018
472 465 395 Y Y 59-89-2 N-Nitrosomorpholine   395     2018
473 466 396 N Y 16543-55-8 N-Nitrosonornicotine         2018
474 467 397 Y Y 100-75-4 N-Nitrosopiperidine   397     2018
475 468 398 Y Y 930-55-2 N-Nitrosopyrrolidine   398     2018
476 469 399 N Y 39765-80-5 trans-Nonachlor         2018
477 470 400 N Y 104-40-5 4-Nonylphenol (and ethoxylates)         2018
478 471 589 Y Y 8014-95-7 Oleum (fuming sulfuric acid) Sulfuric Acid & Oleum 589     2018
479 472 446 Y Y 56-38-2 Parathion   446     2018
480 473 124 Y Y 87-86-5 Pentachlorophenol   124     2018
481 474 486 N Y 82-68-8 Pentachloronitrobenzene {quintobenzene}         2018
482 475 487 N Y 79-21-0 Peracetic acid         2018
483 476 489 N Y 489 Per- and Polyfluoroalkyl substances (PFAS), including but not limited to: PFAS     1,11 2018
484 477 1095T Y Y 19430-93-4 Perfluorobutylethylene (PFBE) PFAS 1095T     2026
485 478 1026T Y Y 375-22-4 Perfluorobutanoic acid (PFBA) PFAS 1026T     2026
486 479 1244T N N 2706-90-3 Perfluoropentanoic acid (PFPeA) PFAS       2026
487 480 1029T Y Y 307-24-4 Perfluorohexanoic acid (PFHxA) PFAS 1029T     2026
488 481 1236T N N 375-85-9 Perfluoroheptanoic acid (PFHpA) PFAS       2026
489 482 490 Y Y 335-67-1 Perfluorooctanoic acid (PFOA) PFAS 490     2018
490 483 1091T Y Y 375-95-1 Perfluorononanoic acid (PFNA) PFAS 1091T     2026
491 484 1027T Y Y 335-76-2 Perfluorodecanoic acid (PFDA) PFAS 1027T     2026
492 485 1247T N N 2058-94-8 Perfluoroundecanoic acid (PFUnDA) PFAS       2026
493 486 1092T Y Y 307-55-1 Perfluorododecanoic acid (PFDoA) PFAS 1092T     2026
494 487 1246T N N 72629-94-8 Perfluorotridecanoic acid (PFTrDA) PFAS       2026
495 488 1245T N N 376-06-7 Perfluorotetradecanoic acid (PFTeDA) PFAS       2026
496 489 1237T N N 67905-19-5 Perfluoro-n-hexadecanoic acid (PFHxDA) PFAS       2026
497 490 1242T N N 16517-11-6 Perfluoro-n-octadecanoic acid (PFODA) PFAS       2026
498 491 1089T Y Y 375-73-5 Perfluorobutanesulfonic acid (PFBS) PFAS 1089T     2026
499 492 1243T N N 2706-91-4 Perfluoro-1-pentanesulfonic acid (PFPeS) PFAS       2026
500 493 1028T Y Y 355-46-4 Perfluorohexanesulfonic acid (PFHxS) PFAS 1028T     2026
501 494 1235T N N 375-92-8 Perfluoro-1-heptanesulfonic acid (PFHpS) PFAS       2026
502 495 491 Y Y 1763-23-1 Perfluorooctanesulfonic acid (PFOS) PFAS 491     2018
503 496 1241T N N 68259-12-1 Perfluoro-1-nonanesulfonic acid (PFNS) PFAS       2026
504 497 1231T N N 335-77-3 Perfluoro-1-decanesulfonic acid (PFDS) PFAS       2026
505 498 1232T N N 79780-39-5 Perfluorododecane sulfonate (PFDoS) PFAS       2026
506 499 1090T Y Y 754-91-6 Perfluorooctanesulfonamide (PFOSA) PFAS 1090T   18 2026
507 500 1240T N N 31506-32-8 N-Methylperfluorooctanesulfonamide (MeFOSA) PFAS       2026
508 501 1248T N N 4151-50-2 N-Ethyl pefluorooctanesulfonamide (EtFOSA) PFAS       2026
509 502 1249T N N 24448-09-7 2(N-Methylperfluoro-1-octanesulfonamido-ethanol (N-MeFOSE) PFAS       2026
510 503 1217T N N 1691-99-2 2-(N-Ethyl perfluoro-1-octanesulfonamido)-ethanol (N-EtFOSE) PFAS       2026
511 504 1228T N N 2355-31-9 N-Methyl perfluorosulfonamidoacetic acid (MeFOSAA) PFAS       2026
512 505 1216T N N 2991-50-6 N-Ethyl perfluorooctane sulfonamidoacetic acid (EtFOSAA) PFAS       2026
513 506 1223T N N 757124-72-4 4:2 Fluorotelomer sulfonic acid (4:2 FTS) PFAS       2026
514 507 1093T Y Y 27619-97-2 6:2 Fluorotelomer sulfonic acid (6:2 FTS) PFAS 1093T     2026
515 508 1224T N N 39108-34-4 8:2 Fluorotelomer sulfonic acid (8:2 FTS) PFAS       2026
516 509 1225T N N 120226-60-0 10:2 Fluorotelomer sulfonic acid (10:2 FTS) PFAS       2026
517 510 1250T N N 919005-14-4 4,8-Dioxa-3H-perfluorononanoic acid (ADONA) PFAS       2026
518 511 1094T Y Y 13252-13-6 Hexafluoropropylene oxide dimer acid (HFPO-DA/Gen-X) PFAS 1094T     2026
519 512 1229T o N 62037-80-3 Hexafluoropropylene oxide dimer acid (HFPO-DA/Gen-X) PFAS 1094T 1   2026
520 513 1214T N N 756426-58-1 9-Chlorohexadecafluoro-3-oxanonane-1-sulfonic acid PFAS       2026
521 514 1251T N N 763051-92-9 11-Chloroeicosafluoro-3-oxanonane-1-sulfonic acid PFAS       2026
522 515 1230T N N 151772-58-6 Nonafluoro-3,6-dioxaheptanoic acid (NFDHA) PFAS       2026
523 516 1234T N N 113507-82-7 Perfluoro(2-ethoxyethane)sulfonic acid (PFEESA) PFAS       2026
524 517 1233T N N 1260224-54-1 Sodium perfluoro-1-dodecanesulfonate (PFDoS) PFAS       2026
525 518 1252T N N 863090-89-5 Perfluoro-4-methoxybutanoic acid (PFMBA) PFAS       2026
526 519 1239T N N 377-73-1 Perfluoro-3-methoxypropanoic acid (PFMPA) PFAS       2026
527 520 1215T N N 67584-42-3 Decafluoro-4-(pentafluoroethyl)cyclohexanesulfonate) (PFecHS) PFAS       2026
528 521 1227T N N 70887-84-2 2H-Perfluoro-2-decenoic acid (8:2 FTUCA) PFAS       2026
529 522 1222T N N 53826-13-4 2-Perfluorodecyl ethanoic acid (10:2 FDEA) PFAS       2026
530 523 1221T N N 27854-31-5 2-Perfluorooctyl ethanoic acid (8:2 FTA) PFAS       2026
531 524 1226T N N 70887-88-6 2H-Perfluoro-2-octenoic acid (6:2 FHUEA) PFAS       2026
532 525 1219T N N 53826-12-3 2-Perfluorohexyl ethanoic acid (6:2 FTCA) PFAS       2026
533 526 1238T N N 356-02-5 3:3 Fluorotelomer carboxylic acid (3:3 FTCA) PFAS       2026
534 527 1218T N N 914637-49-3 5:3 Fluorotelomer carboxylic acid (5:3 FTCA) PFAS       2026
535 528 1220T N N 812-70-4 7:3 Fluorotelomer carboxylic acid (7:3 FTCA) PFAS       2026
536 529 492 N Y 62-44-2 Phenacetin         2018
537 530 493 N Y 94-78-0 Phenazopyridine         2018
538 531 494 N Y 136-40-3 Phenazopyridine hydrochloride         2018
539 532 495 N Y 3546-10-9 Phenesterin         2018
540 533 497 Y Y 108-95-2 Phenol   497     2018
541 534 496 N Y 50-06-6 Phenobarbital         2018
542 535 498 N Y 59-96-1 Phenoxybenzamine         2018
543 536 499 N Y 63-92-3 Phenoxybenzamine hydrochloride         2018
544 537 500 N Y 106-50-3 p-Phenylenediamine         2018
545 538 501 N Y 132-27-4 o-Phenylphenate, sodium         2018
546 539 502 N Y 90-43-7 2-Phenylphenol         2018
547 540 503 Y Y 75-44-5 Phosgene   503     2018
548 541 506 Y Y 7803-51-2 Phosphine   506     2018
549 542 507 Y Y 7664-38-2 Phosphoric acid Phosphorus 507     2018
550 543 508 N Y 10025-87-3 Phosphorus oxychloride Phosphorus       2018
551 544 509 N Y 10026-13-8 Phosphorus pentachloride Phosphorus       2018
552 545 510 N Y 1314-56-3 Phosphorus pentoxide Phosphorus       2018
553 546 511 N Y 7719-12-2 Phosphorus trichloride Phosphorus       2018
554 547 636 Y Y 12185-10-3 Phosphorus, white Phosphorus 636     2018
555 548 518 N Y 518 Phthalates Phthalate       2018
556 549 525 Y Y 85-44-9 Phthalic anhydride   525     2018
557 550 1115T       Polybrominated biphenyls (PBBs), dioxin-like PBB     1,9 2026
558 551 1101T Y Y 77102-82-0 PBB 77 [3,3',4,4'-tetrabromobiphenyl] PBB 1101T     2026
559 552 1102T Y Y 59589-92-3 PBB 81 [3,4,4',5-tetrabromobiphenyl] PBB 1102T     2026
560 553 1103T Y Y 2181002-77-5 PBB 105 [2,3,3',4,4'-pentabromobiphenyl] PBB 1103T     2026
561 554 1104T Y Y 96551-70-1 PBB 114 [2,3,4,4',5-pentabromobiphenyl] PBB 1104T     2026
562 555 1105T Y Y 6788-97-5 PBB 118 [2,3',4,4',5-pentabromobiphenyl] PBB 1105T     2026
563 556 1106T Y Y 74114-77-5 PBB 123 [2,3',4,4',5'-pentabromobiphenyl] PBB 1106T     2026
564 557 1107T Y Y 84303-46-8 PBB 126 [3,3',4,4',5-pentabromobiphenyl] PBB 1107T     2026
565 558 1108T Y Y 77607-09-1 PBB 156 [2,3,3',4,4',5-hexabromobiphenyl] PBB 1108T     2026
566 559 1109T Y Y 84303-47-9 PBB 157 [2,3,3',4,4',5'-hexabromobiphenyl] PBB 1109T     2026
567 560 1110T Y Y 67888-99-7 PBB 167 [2,3',4,4',5,5'-hexabromobiphenyl] PBB 1110T     2026
568 561 1111T Y Y 60044-26-0 PBB 169 [3,3',4,4',5,5'-hexabromobiphenyl] PBB 1111T     2026
569 562 1112T Y Y 88700-06-5 PBB 189 [2,3,3',4,4',5,5'-heptabromobiphenyl] PBB 1112T     2026
570 563 1025T Y Y 1025T Total Polybrominated Biphenyls (PBBs), evaporated PBB 1025T   9 2026
571 564 1100T Y Y 1100T Total Polybrominated Biphenyls (PBBs), aerosols and particulates PBB 1100T   9 2026
572 565 1113T Y Y 1113T Polybrominated biphenyls (PBBs) TEQ PBB 1113T   8,9 2026
573 566 1116T       Polybrominated dibenzo-p-dioxins (PBDDs) & dibenzofurans (PBDFs) PBDDs & PBDFs     1 2026
574 567 1069T Y Y 50585-41-6 2,3,7,8-Tetrabromodibenzo-p-dioxin (TBDD) PBDDs & PBDFs 1069T     2026
575 568 1070T Y Y 109333-34-8 1,2,3,7,8-Pentabromodibenzo-p-dioxin (PBDD) PBDDs & PBDFs 1070T     2026
576 569 1071T Y Y 110999-44-5 1,2,3,4,7,8-Hexabromodibenzo-p-dioxin (HxBDD) PBDDs & PBDFs 1071T     2026
577 570 1072T Y Y 110999-45-6 1,2,3,6,7,8-Hexabromodibenzo-p-dioxin (HxBDD) PBDDs & PBDFs 1072T     2026
578 571 1073T Y Y 110999-46-7 1,2,3,7,8,9-Hexabromodibenzo-p-dioxin (HxBDD) PBDDs & PBDFs 1073T     2026
579 572 1074T Y Y 110999-47-8 1,2,3,4,6,7,8-Heptabromodibenzo-p-dioxin (HpBDD) PBDDs & PBDFs 1074T     2026
580 573 1075T Y Y 2170-45-8 Octabromodibenzo-p-dioxin (OBDD) PBDDs & PBDFs 1075T     2026
581 574 1085T Y Y 67733-57-7 2,3,7,8-Tetrabromodibenzofuran (TBDF) PBDDs & PBDFs 1085T     2026
582 575 1086T Y Y 107555-93-1 1,2,3,7,8-Pentabromodibenzo[b,d]furan (PeBDF) PBDDs & PBDFs 1086T     2026
583 576 1087T Y Y 131166-92-2 2,3,4,7,8-Pentabromodibenzofuran (PeBDF) PBDDs & PBDFs 1087T     2026
584 577 1088T Y Y 129880-08-6 1,2,3,4,7,8-Hexabromodibenzofuran (HxBDF) PBDDs & PBDFs 1088T     2026
585 578 1076T Y Y 107555-94-2 1,2,3,6,7,8-Hexabromodibenzofuran (HxBDF) PBDDs & PBDFs 1076T     2026
586 579 1077T Y Y 161880-49-5 1,2,3,7,8,9-Hexabromodibenzo[b,d]furan (HxBDF) PBDDs & PBDFs 1077T     2026
587 580 1078T Y Y 161880-50-8 2,3,4,6,7,8-Hexabromodibenzo[b,d]furan (HxBDF) PBDDs & PBDFs 1078T     2026
588 581 1079T Y Y 107555-95-3 1,2,3,4,6,7,8-Heptabromodibenzofuran (HpBDF) PBDDs & PBDFs 1079T     2026
589 582 1080T Y Y 161880-51-9 1,2,3,4,7,8,9-Heptabromodibenzo[b,d]furan (HpBDF) PBDDs & PBDFs 1080T     2026
590 583 1081T Y Y 103582-29-2 1,2,3,4,6,7,8,9-Octabromodibenzofuran (OBDF) PBDDs & PBDFs 1081T     2026
591 584 1068T Y Y 1068T Polybrominated dibenzo-p-dioxins (PBDDs) & dibenzofurans (PBDFs) TEQ PBDDs & PBDFs 1068T   8,9 2026
592 585 447 Y Y 447 Polybrominated diphenyl ethers (PBDEs) excluding Decabromodiphenyl ether-209 PBDE 447     2018
593 586 448 o N 5436-43-1 PBDE-47 [2,2',4,4'-tetrabromodiphenyl ether] PBDE 447 1   2018
594 587 449 o N 60348-60-9 PBDE-99 [2,2’,4,4’,5-pentabromodiphenyl ether] PBDE 447 1   2018
595 588 450 o N 189084-64-8 PBDE-100 [2,2’,4,4’,6-pentabromodiphenyl ether] PBDE 447 1   2018
596 589 451 o N 182677-30-1 PBDE-138 [2,2’,3,4,4’,5’-hexabromodiphenyl ether] PBDE 447 1   2018
597 590 452 o N 68631-49-2 PBDE-153 [2,2',4,4',5,5'-hexabromodiphenyl ether] PBDE 447 1   2018
598 591 453 o N 207122-15-4 PBDE-154 [2,2’,4,4’,5,6’-hexabromodiphenyl ether] PBDE 447 1   2018
599 592 454 o N 207122-16-5 PBDE-183 [2,2',3,4,4',5',6-heptabromodiphenyl ether] PBDE 447 1   2018
600 593 455 N Y 1163-19-5 PBDE-209 [decabromodiphenyl ether] PBDE       2018
601 594 1044T o N 101-55-3 Monobromodiphenyl ether (mixed isomers) PBDE 447 1   2026
602 595 1045T o N 2050-47-7 Dibromodiphenyl ethers (mixed isomers) PBDE 447 1   2026
603 596 1046T o N 49690-94-0 Tribromodiphenyl ethers (mixed isomers) PBDE 447 1   2026
604 597 593 o N 40088-47-9 Tetrabromodiphenyl ether PBDE 447 1   2018
605 598 485 o N 32534-81-9 Pentabromodiphenyl ether PBDE 447 1   2018
606 599 1048T o N 36483-60-0 Hexabromodiphenyl ethers (mixed isomers) PBDE 447 1   2026
607 600 1049T o N 68928-80-3 Heptabromodiphenyl ethers (mixed isomers) PBDE 447 1   2026
608 601 1050T o N 32536-52-0 Octabromodiphenyl ether PBDE 447 1   2026
609 602 1051T o N 63936-56-1 Nonabromodiphenyl ether PBDE 447 1   2026
610 603 1117T N Y   Polychlorinated biphenyls (PCBs), dioxin-like PCB     1 2018
611 604 463 Y Y 32598-13-3 PCB 77 [3,3',4,4'-tetrachlorobiphenyl] PCB 463     2018
612 605 464 Y Y 70362-50-4 PCB 81 [3,4,4',5-tetrachlorobiphenyl] PCB 464     2018
613 606 466 Y Y 32598-14-4 PCB 105 [2,3,3',4,4'-pentachlorobiphenyl] PCB 466     2018
614 607 467 Y Y 74472-37-0 PCB 114 [2,3,4,4',5-pentachlorobiphenyl] PCB 467     2018
615 608 468 Y Y 31508-00-6 PCB 118 [2,3',4,4',5-pentachlorobiphenyl] PCB 468     2018
616 609 469 Y Y 65510-44-3 PCB 123 [2,3',4,4',5'-pentachlorobiphenyl] PCB 469     2018
617 610 470 Y Y 57465-28-8 PCB 126 [3,3',4,4',5-pentachlorobiphenyl] PCB 470     2018
618 611 474 Y Y 38380-08-4 PCB 156 [2,3,3',4,4',5-hexachlorobiphenyl] PCB 474     2018
619 612 475 Y Y 69782-90-7 PCB 157 [2,3,3',4,4',5'-hexachlorobiphenyl] PCB 475     2018
620 613 476 Y Y 52663-72-6 PCB 167 [2,3',4,4',5,5'-hexachlorobiphenyl] PCB 476     2018
621 614 477 Y Y 32774-16-6 PCB 169 [3,3',4,4',5,5'-hexachlorobiphenyl] PCB 477     2018
622 615 481 Y Y 39635-31-9 PCB 189 [2,3,3',4,4',5,5'-heptachlorobiphenyl] PCB 481     2018
623 616 456 Y Y 1336-36-3 Total Polychlorinated Biphenyls (PCBs), evaporated mixtures PCB 456   9 2026
624 617 1067T Y Y 1336-36-3 Total Polychlorinated Biphenyls (PCBs), aerosols and particulates PCB 1067T   9 2026
625 618 645 Y Y 645 Polychlorinated biphenyls (PCBs) TEQ PCB 645   8,9 2018
626 619 1118T       Polychlorinated dibenzo-p-dioxins (PCDDs) & dibenzofurans (PCDFs) PCDDs & PCDFs     1 2018
627 620 527 Y Y 1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) PCDDs & PCDFs 527     2018
628 621 528 Y Y 40321-76-4 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) PCDDs & PCDFs 528     2018
629 622 529 Y Y 39227-28-6 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) PCDDs & PCDFs 529     2018
630 623 530 Y Y 57653-85-7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) PCDDs & PCDFs 530     2018
631 624 531 Y Y 19408-74-3 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) PCDDs & PCDFs 531     2018
632 625 532 Y Y 35822-46-9 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDD) PCDDs & PCDFs 532     2018
633 626 533 Y Y 3268-87-9 Octachlorodibenzo-p-dioxin (OCDD) PCDDs & PCDFs 533     2018
634 627 534 o Y 41903-57-5 Total tetrachlorodibenzo-p-dioxin PCDDs & PCDFs 527 1 9 2018
635 628 535 o Y 36088-22-9 Total pentachlorodibenzo-p-dioxin PCDDs & PCDFs 528 1 9 2018
636 629 536 o Y 34465-46-8 Total hexachlorodibenzo-p-dioxin PCDDs & PCDFs 529 1 9 2018
637 630 537 o Y 37871-00-4 Total heptachlorodibenzo-p-dioxin PCDDs & PCDFs 532 1 9 2018
638 631 539 Y Y 51207-31-9 2,3,7,8-Tetrachlorodibenzofuran (TcDF) PCDDs & PCDFs 539     2018
639 632 540 Y Y 57117-41-6 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) PCDDs & PCDFs 540     2018
640 633 541 Y Y 57117-31-4 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) PCDDs & PCDFs 541     2018
641 634 542 Y Y 70648-26-9 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) PCDDs & PCDFs 542     2018
642 635 543 Y Y 57117-44-9 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) PCDDs & PCDFs 543     2018
643 636 544 Y Y 72918-21-9 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) PCDDs & PCDFs 544     2018
644 637 545 Y Y 60851-34-5 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) PCDDs & PCDFs 545     2018
645 638 546 Y Y 67562-39-4 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) PCDDs & PCDFs 546     2018
646 639 547 Y Y 55673-89-7 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) PCDDs & PCDFs 547     2018
647 640 548 Y Y 39001-02-0 Octachlorodibenzofuran (OCDF) PCDDs & PCDFs 548     2018
648 641 549 o Y 55722-27-5 Total tetrachlorodibenzofuran PCDDs & PCDFs 539 1 9 2018
649 642 550 o Y 30402-15-4 Total pentachlorodibenzofuran PCDDs & PCDFs 541 1 9 2018
650 643 551 o Y 55684-94-1 Total hexachlorodibenzofuran PCDDs & PCDFs 542 1 9 2018
651 644 552 o Y 38998-75-3 Total heptachlorodibenzofuran PCDDs & PCDFs 547 1 9 2018
652 645 646 Y Y 646 Polychlorinated dibenzo-p-dioxins (PCDDs) & dibenzofurans (PCDFs) TEQ PCDDs & PCDFs 646   8,9 2018
653 646 432 N Y   Polycyclic aromatic hydrocarbons (PAHs) and PAH-derivatives, including but not limited to: PAH     1 2018
654 647 402 N Y 83-32-9 Acenaphthene PAH       2018
655 648 403 N Y 208-96-8 Acenaphthylene PAH       2018
656 649 433 N Y 53-96-3 2-Acetylaminofluorene PAH       2018
657 650 434 Y Y 117-79-3 2-Aminoanthraquinone PAH Derivative 434     2018
658 651 404 N Y 120-12-7 Anthracene PAH       2018
659 652 635 Y Y 191-26-4 Anthanthrene PAH 635     2018
660 653 405 Y Y 56-55-3 Benz[a]anthracene PAH 405     2018
661 654 406 Y Y 50-32-8 Benzo[a]pyrene PAH 406     2018
662 655 407 Y Y 205-99-2 Benzo[b]fluoranthene PAH 407     2018
663 656 408 Y Y 205-12-9 Benzo[c]fluorene PAH 408     2018
664 657 409 Y Y 192-97-2 Benzo[e]pyrene PAH 409     2018
665 658 410 Y Y 191-24-2 Benzo[g,h,i]perylene PAH 410     2018
666 659 411 Y Y 205-82-3 Benzo[j]fluoranthene PAH 411     2018
667 660 412 Y Y 207-08-9 Benzo[k]fluoranthene PAH 412     2018
668 661 435 N Y 63-25-2 Carbaryl PAH Derivative       2018
669 662 413 N Y 86-74-8 Carbazole PAH       2018
670 663 414 Y Y 218-01-9 Chrysene PAH 414     2018
671 664 415 Y Y 27208-37-3 Cyclopenta[c,d]pyrene PAH 415     2018
672 665 416 Y Y 226-36-8 Dibenz[a,h]acridine PAH 416     2018
673 666 417 Y Y 224-42-0 Dibenz[a,j]acridine PAH 417     2018
674 667 418 Y Y 194-59-2 7H-Dibenzo[c,g]carbazole PAH Derivative 418     2018
675 668 419 Y Y 53-70-3 Dibenz[a,h]anthracene PAH 419     2018
676 669 187 N Y 5385-75-1 Dibenzo[a,e]fluoranthene PAH       2018
677 670 420 Y Y 192-65-4 Dibenzo[a,e]pyrene PAH 420     2018
678 671 421 Y Y 189-64-0 Dibenzo[a,h]pyrene PAH 421     2018
679 672 422 Y Y 189-55-9 Dibenzo[a,i]pyrene PAH 422     2018
680 673 423 Y Y 191-30-0 Dibenzo[a,l]pyrene PAH 423     2018
681 674 436 Y Y 57-97-6 7,12-Dimethylbenz[a]anthracene PAH Derivative 436     2018
682 675 437 Y Y 42397-64-8 1,6-Dinitropyrene PAH Derivative 437     2018
683 676 438 Y Y 42397-65-9 1,8-Dinitropyrene PAH Derivative 438     2018
684 677 424 Y Y 206-44-0 Fluoranthene PAH 424     2018
685 678 425 N Y 86-73-7 Fluorene PAH       2018
686 679 426 Y Y 193-39-5 Indeno[1,2,3-cd]pyrene PAH 426     2018
687 680 439 Y Y 56-49-5 3-Methylcholanthrene PAH Derivative 439     2018
688 681 440 Y Y 3697-24-3 5-Methylchrysene PAH Derivative 440     2018
689 682 1212T o N 1321-94-4 Methylnaphthalene (mixed) PAH Derivative 1059T 1   2026
690 683 1059T Y Y 90-12-0 1-Methylnaphthalene PAH Derivative 1059T     2026
691 684 427 Y Y 91-57-6 2-Methylnaphthalene PAH Derivative 427     2018
692 685 343 N Y 832-69-9 1-Methylphenanthrene PAH Derivative       2018
693 686 344 N Y 2381-21-7 1-Methylpyrene PAH Derivative       2018
694 687 428 Y Y 91-20-3 Naphthalene PAH 428     2018
695 688 363 N Y 91-59-8 2-Naphthylamine PAH Derivative       2018
696 689 441 Y Y 602-87-9 5-Nitroacenaphthene PAH Derivative 441     2018
697 690 442 Y Y 7496-02-8 6-Nitrochrysene PAH Derivative 442     2018
698 691 443 Y Y 607-57-8 2-Nitrofluorene PAH Derivative 443     2018
699 692 444 Y Y 5522-43-0 1-Nitropyrene PAH Derivative 444     2018
700 693 445 Y Y 57835-92-4 4-Nitropyrene PAH Derivative 445     2018
701 694 429 Y Y 198-55-0 Perylene PAH 429     2018
702 695 430 N Y 85-01-8 Phenanthrene PAH       2018
703 696 431 N Y 129-00-0 Pyrene PAH       2018
704 697 401 Y Y 401 Total Polycyclic aromatic hydrocarbons (PAHs) PAH 401   10 2018
705 698 553 N Y 3564-09-8 Ponceau 3R         2018
706 699 554 N Y 3761-53-3 Ponceau MX         2018
707 700 70 Y Y 7758-01-2 Potassium bromate   70     2018
708 701 555 N Y 671-16-9 Procarbazine         2018
709 702 556 N Y 366-70-1 Procarbazine hydrochloride         2018
710 703 557 Y Y 1120-71-4 1,3-Propane sultone   557     2018
711 704 558 N Y 57-57-8 beta-Propiolactone         2018
712 705 559 Y Y 123-38-6 Propionaldehyde   559     2018
713 706 560 N Y 114-26-1 Propoxur {baygon}         2018
714 707 1030T Y Y 103-65-1 n-Propylbenzene   1030T   19 2026
715 708 561 Y Y 115-07-1 Propylene   561     2018
716 709 564 N Y 75-55-8 1,2-Propyleneimine {2-methylaziridine}         2018
717 710 1031T Y Y 57-55-6 Propylene glycol   1031T     2026
718 711 562 Y Y 6423-43-4 Propylene glycol dinitrate   562     2018
719 712 563 Y Y 75-56-9 Propylene oxide   563     2018
720 713 565 N Y 51-52-5 Propylthiouracil         2018
721 714 566 N Y 110-86-1 Pyridine         2018
722 715 567 N Y 91-22-5 Quinoline         2018
723 716 568 N Y 106-51-4 Quinone         2018
724 717 571 N Y 571 Radon and its decay products         2018
725 718 573 N Y 50-55-5 Reserpine         2018
726 719 574 N Y 94-59-7 Safrole         2018
727 720 575 Y Y 7782-49-2 Selenium and compounds Selenium 575   4 2018
728 721 577 Y Y 7783-07-5 Selenide, hydrogen Selenium 577   4 2018
729 722 578 o N 7446-34-6 Selenium sulfide Selenium 575 0.552 4 2018
730 723 579 Y Y 7631-86-9 Silica, crystalline forms (respirable) Silica 579   12 2018
731 724 1253T o N 14464-46-1 Cristobalite Silica 579     2018
732 725 1260T o N 68855-54-9 Flux-calcined diatomaceous earth Silica 579 0.7   2018
733 726 1254T o N 14808-60-7 Quartz Silica 579     2018
734 727 1255T o N 15468-32-3 Tridymite Silica 579     2018
735 728 1256T o N 1317-95-9 Tripoli Silica 579     2018
736 729 1058T Y Y 1058T Silica, amorphous and other non-crystalline forms (respirable)   Silica 1058T   12 2026
737 730 1257T o N 60676-86-0 Fused silica {vitreous silica} Silica 1058T     2026
738 731 1258T o N 69012-64-2 Silica fume Silica 1058T     2026
739 732 1259T o N 61790-53-2 Uncalcined diatomaceous earth Silica 1058T     2026
740 733 1261T o N 91053-39-3 Calcined diatomaceous earth Silica 1058T     2026
741 734 1262T o N 112945-52-5 Pyrogenic colloidal silica Silica 1058T     2026
742 735 1263T o N 112926-00-8 Precipitated silica Silica 1058T     2026
743 736 1267T o N 63231-67-4 Silica gel Silica 1058T     2026
744 737 580 N Y 7440-22-4 Silver and compounds       4 2018
745 738 582 Y Y 1310-73-2 Sodium hydroxide   582     2018
746 739 583 N Y 10048-13-2 Sterigmatocystin         2018
747 740 584 N Y 18883-66-4 Streptozotocin         2018
748 741 585 Y Y 100-42-5 Styrene   585     2018
749 742 586 N Y 96-09-3 Styrene oxide         2018
750 743 587 N Y 95-06-7 Sulfallate         2018
751 744 591 Y Y 7664-93-9 Sulfuric acid Sulfuric Acid & Oleum 591     2018
752 745 588 Y Y 505-60-2 Sulfur mustard   588     2018
753 746 590 o Y 7446-11-9 Sulfur trioxide Sulfuric Acid & Oleum 591 1   2018
754 747 1266T Y Y 2699-79-8 Sulfuryl fluoride {Vikane}   1266T     2026
755 748 358 N Y 358 Talc containing asbestiform fibers         2018
756 749 592 N Y 100-21-0 Terephthalic acid         2018
757 750 488 Y Y 127-18-4 Tetrachloroethene {perchloroethylene, perc}   488     2018
758 751 115 Y Y 630-20-6 1,1,1,2-Tetrachloroethane   115     2018
759 752 594 Y Y 79-34-5 1,1,2,2-Tetrachloroethane   594     2018
760 753 128 N Y 58-90-2 2,3,4,6-Tetrachlorophenol         2018
761 754 245 Y Y 811-97-2 1,1,1,2-Tetrafluoroethane   245     2018
762 755 1066T Y Y 109-99-9 Tetrahydrofuran   1066T     2026
763 756 595 N Y 7440-28-0 Thallium and compounds       4 2018
764 757 596 Y Y 62-55-5 Thioacetamide   596     2018
765 758 597 N Y 139-65-1 4,4'-Thiodianiline         2018
766 759 598 N Y 62-56-6 Thiourea         2018
767 760 599 Y Y 7550-45-0 Titanium tetrachloride   599     2018
768 761 600 Y Y 108-88-3 Toluene   600     2018
769 762 604 N Y 95-53-4 o-Toluidine         2018
770 763 605 N Y 636-21-5 o-Toluidine hydrochloride         2018
771 764 606 Y Y 8001-35-2 Toxaphene {polychlorinated camphenes}   606     2018
772 765 512 N Y 126-73-8 Tributyl phosphate         2018
773 766 1032T Y Y 78-48-8 S,S,S-Tributyl phosphorotrithioate {tribufos}   1032T     2026
774 767 113 Y Y 120-82-1 1,2,4-Trichlorobenzene   113     2018
775 768 326 Y Y 71-55-6 1,1,1-Trichloroethane {methyl chloroform}   326     2018
776 769 607 Y Y 79-00-5 1,1,2-Trichloroethane {vinyl trichloride}   607     2018
777 770 608 Y Y 79-01-6 Trichloroethene (TCE) {trichloroethylene}   608     2018
778 771 125 N Y 95-95-4 2,4,5-Trichlorophenol         2018
779 772 126 Y Y 88-06-2 2,4,6-Trichlorophenol   126     2018
780 773 609 Y Y 96-18-4 1,2,3-Trichloropropane   609     2018
781 774 610 Y Y 121-44-8 Triethylamine   610     2018
782 775 513 N Y 78-40-0 Triethyl phosphate         2018
783 776 611 N Y 1582-09-8 Trifluralin         2018
784 777 1083T Y Y 25551-13-7 Trimethylbenzene (mixed isomers) Trimethylbenzenes 1083T     2026
785 778 613 o Y 526-73-8 1,2,3-Trimethylbenzene Trimethylbenzenes 1083T     2018
786 779 614 o Y 95-63-6 1,2,4-Trimethylbenzene Trimethylbenzenes 1083T     2018
787 780 615 o Y 108-67-8 1,3,5-Trimethylbenzene Trimethylbenzenes 1083T     2018
788 781 616 N Y 540-84-1 2,2,4-Trimethylpentane         2018
789 782 514 N Y 512-56-1 Trimethyl phosphate         2018
790 783 515 N Y 78-30-8 Triorthocresyl phosphate         2018
791 784 516 N Y 115-86-6 Triphenyl phosphate         2018
792 785 517 N Y 101-02-0 Triphenyl phosphite         2018
793 786 617 N Y 62450-06-0 Tryptophan-P-1         2018
794 787 618 N Y 62450-07-1 Tryptophan-P-2         2018
795 788 1064T Y Y 7440-61-1 Uranium and compounds (insoluble particulate) Uranium 1064T   4 2026
796 789 1065T Y Y 1065T Uranium and compounds (soluble) Uranium 1065T   4 2026
797 790 1265T o N 10102-06-4 Uranium nitrate Uranium 1065T 0.604 4 2026
798 791 1264T o N 10026-10-5 Uranium tetrachloride Uranium 1065T 0.627 4 2026
799 792 619 Y Y 51-79-6 Urethane {ethyl carbamate}   619     2018
800 793 620 Y Y 7440-62-2 Vanadium and compounds Vanadium 620   4 2018
801 794 621 o N 1314-62-1 Vanadium pentoxide Vanadium 620 0.5597097 4 2018
802 795 622 Y Y 108-05-4 Vinyl acetate   622     2018
803 796 623 Y Y 593-60-2 Vinyl bromide   623     2018
804 797 624 Y Y 75-01-4 Vinyl chloride   624     2018
805 798 625 Y Y 100-40-3 4-Vinylcyclohexene   625     2018
806 799 626 N Y 75-02-5 Vinyl fluoride         2018
807 800 627 Y Y 75-35-4 Vinylidene chloride   627     2018
808 801 628 Y Y 1330-20-7 Xylene (mixture), including m-xylene, o-xylene, p-xylene Xylene 628     2018
809 802 629 o Y 108-38-3 m-Xylene Xylene 628 1   2018
810 803 630 o Y 95-47-6 o-Xylene Xylene 628 1   2018
811 804 631 o Y 106-42-3 p-Xylene Xylene 628 1   2018
812 805 632 N Y 7440-66-6 Zinc and compounds Zinc     4 2018
813 806 633 N Y 1314-13-2 Zinc oxide Zinc       2018

2. Appendix to PL