B C D E F G H
1            
2 Toxic Emission Units (TEUs)          
3              
4              
5 TEU Identifier Description Emission Type Number of TACs at TEU Stack Height Building Area Building Height
6 m ft^2 ft
7 MIG Welding   Fugitive 6   15400 20
8 SprayBooth   Point 9 8.5    

Identify Toxic Emitting Units

  B C D E F
1      
 
2 Toxic Air Contaminents and Emission Rates      
3          
4          
5 TEU Identifier TAC CAS Number Annual Emissions Daily Max Emissions
6 lb/yr lb/day
7 MIG Welding Chromium VI, chromate, and dichromate particulate 18540-29-9 0.0016 0.00001176
8 MIG Welding Cobalt and compounds 7440-48-4 0.032 0.00023529
9 MIG Welding Manganese and compounds 7439-96-5 10.176 0.07482353
10 MIG Welding Nickel compounds, insoluble 365 0.032 0.00023529
11 MIG Welding Copper and compounds 7440-50-8 0.699392 0.00514259
12 MIG Welding Aluminum and compounds 7429-90-5 0.131136 0.00096424
13 SprayBooth Hexamethylene-1,6-diisocyanate 822-06-0 1.136025 0.01325359
14 SprayBooth 1,2,4-Trimethylbenzene 95-63-6 26.6475 0.88825
15 SprayBooth Toluene 108-88-3 279.5 3.0745
16 SprayBooth Propylene glycol monomethyl ether acetate NoRBC 4192.5 46.1175
17 SprayBooth Silica, crystalline (respirable) 7631-86-9 97.825 1.076075
18 SprayBooth Zinc and compounds NoRBC 298.26363636 3.2809
19 SprayBooth Acetone 67-64-1 13077.12 359.6208
20 SprayBooth Xylene (mixture), including m-xylene, o-xylene, p-xylene 1330-20-7 771.552 10.4481
21 SprayBooth Ethyl benzene 100-41-4 471.504 6.38495

Identify Toxic Air Contaminants

  B C D E F G H I J K
1                    
2 Exposure Locations          
   
3 A map with the TEI and each Exposure Location labeled should be included with the submission.        
4                    
5                    
6 TEU Identifier Residential Exposure Name Distance (m) Child Exposure Name Distance (m) Work Exposure Name Distance (m) Acute Exposure Name Distance (m)  
7 MIG Welding   50   50   50   50  
8 SprayBooth   50   50   50   50  

Identify Exposure Locations

  B C D E F G
2 Dispersion Factors        
5 TEU Type DF Residential DF Child DF Worker DF Acute
6 ug/m3/lbs/yr ug/m3/lbs/yr ug/m3/lbs/yr ug/m3/lbs/yr
7 MIG Welding Fugitive 0.0043 0.0043 0.0043 3.7
8 SprayBooth Point 0.00197 0.00197 0.00197 5.15

Calculate Dispersion Factors

  B C D E F G H I J K L M N O P Q R
2 Risk Calculations                              
5 TEU Identifier TAC CAS Number Cancer RBC Chronic RBC Acute RBC Cancer Risk Chronic Risk Acute
6 Residential Child Worker Residential Child Worker Residential Child Worker Residential Child Worker
7 MIG Welding Chromium VI, chromate, and dichromate particulate 18540-29-9 0.000031 0.00052 0.001 0.083 0.88 0.88 0.3 0.22193548 0.01323077 0.00688 0.00008289 0.00000782 0.00000782 0.0001451
8 MIG Welding Cobalt and compounds 7440-48-4 -- -- -- 0.1 0.44 0.44 -- -- -- -- 0.001376 0.00031273 0.00031273 --
9 MIG Welding Manganese and compounds 7439-96-5 -- -- -- 0.09 0.4 0.4 0.3 -- -- -- 0.48618667 0.109392 0.109392 0.92282353
10 MIG Welding Nickel compounds, insoluble 365 0.0038 0.1 0.046 0.014 0.062 0.062 0.2 0.03621053 0.001376 0.0029913 0.00982857 0.00221935 0.00221935 0.00435294
11 MIG Welding Copper and compounds 7440-50-8 -- -- -- -- -- -- 100 -- -- -- -- -- -- 0.00019028
12 MIG Welding Aluminum and compounds 7429-90-5 -- -- -- 5 22 22 -- -- -- -- 0.00011278 0.00002563 0.00002563 --
13 SprayBooth Hexamethylene-1,6-diisocyanate 822-06-0 -- -- -- 0.069 0.3 0.3 0.21 -- -- -- 0.03243434 0.0074599 0.0074599 0.32502845
14 SprayBooth 1,2,4-Trimethylbenzene 95-63-6 -- -- -- 60 260 260 -- -- -- -- 0.00087493 0.00020191 0.00020191 --
15 SprayBooth Toluene 108-88-3 -- -- -- 5000 22000 22000 7500 -- -- -- 0.00011012 0.00002503 0.00002503 0.00211116
16 SprayBooth Propylene glycol monomethyl ether acetate NoRBC -- -- -- -- -- -- --              
17 SprayBooth Silica, crystalline (respirable) 7631-86-9 -- -- -- 3 13 13 -- -- -- -- 0.06423842 0.01482425 0.01482425 --
18 SprayBooth Zinc and compounds NoRBC -- -- -- -- -- -- --              
19 SprayBooth Acetone 67-64-1 -- -- -- 31000 140000 140000 62000 -- -- -- 0.00083103 0.00018401 0.00018401 0.02987173
20 SprayBooth Xylene (mixture), including m-xylene, o-xylene, p-xylene 1330-20-7 -- -- -- 220 970 970 8700 -- -- -- 0.0069089 0.00156697 0.00156697 0.00618479
21 SprayBooth Ethyl benzene 100-41-4 0.4 10 4.8 260 1100 1100 22000 2.3221572 0.09288629 0.1935131 0.00357255 0.00084442 0.00084442 0.00149466

Calculate Risk

  B C D E F G H I
2 Summary of Risk              
5 TEU Identifier Cancer Risk Chronic Risk Acute
6 Residential Child Worker Residential Child Worker
7 MIG Welding 0.25814601 0.01460677 0.0098713 0.49758691 0.11195753 0.11195753 0.92751184
8 SprayBooth 2.3221572 0.09288629 0.1935131 0.10897028 0.02510648 0.02510648 0.36469078
9 Total Risk 2.58030321 0.10749306 0.2033844 0.60655719 0.13706401 0.13706401 1.29220263

Summarize Risk

  A B C D E F G H I J
2   CAS# Chemical Residential Non-Residential Acute
3   Cancer Noncancer Child Cancer Child Noncancer Worker Cancer Worker Noncancer Acute
4   (µg/m3) (µg/m3) (µg/m3) (µg/m3) (µg/m3) (µg/m3) (µg/m3)
5   75-07-0 Acetaldehyde 0.45 140 12 620 5.5 620 470
6   60-35-5 Acetamide 0.05 -- 1.3 -- 0.6 -- --
7   67-64-1 Acetone -- 31000 -- 140000 -- 140000 62000
8   75-05-8 Acetonitrile -- 60 -- 260 -- 260 --
9   107-02-8 Acrolein -- 0.35 -- 1.5 -- 1.5 6.9
10   79-06-1 Acrylamide 0.0059 6 0.062 26 0.12 26 --
11   79-10-7 Acrylic acid -- 1 -- 4.4 -- 4.4 6000
12   107-13-1 Acrylonitrile 0.015 5 0.38 22 0.18 22 220
13   309-00-2 Aldrin 0.0002 -- 0.0053 -- 0.0024 -- --
14   107-05-1 Allyl chloride 0.17 1 4.3 4.4 2 4.4 --
15   7429-90-5 Aluminum and compounds -- 5 -- 22 -- 22 --
16   7664-41-7 Ammonia -- 500 -- 2200 -- 2200 1200
17   62-53-3 Aniline 0.63 1 16 4.4 7.5 4.4 --
18   7440-36-0 Antimony and compounds -- 0.3 -- 1.3 -- 1.3 1
19   140-57-8 Aramite 0.14 -- 3.7 -- 1.7 -- --
20   7440-38-2 Arsenic and compounds 0.000024 0.00017 0.0013 0.0024 0.00062 0.0024 0.2
21   7784-42-1 Arsine -- 0.015 -- 0.066 -- 0.066 0.2
22   1332-21-4 Asbestos 0.0000043 -- 0.00011 -- 0.000052 -- --
23   103-33-3 Azobenzene 0.032 -- 0.84 -- 0.39 -- --
24   71-43-2 Benzene 0.13 3 3.3 13 1.5 13 29
25   92-87-5 Benzidine (and its salts) 0.0000042 -- 0.000044 -- 0.000086 -- --
26   100-44-7 Benzyl chloride 0.02 1 0.53 4.4 0.24 4.4 240
27   7440-41-7 Beryllium and compounds 0.00042 0.007 0.011 0.031 0.005 0.031 0.02
28   111-44-4 Bis(2-chloroethyl) ether (DCEE) 0.0014 -- 0.037 -- 0.017 -- 120
29   542-88-1 Bis(chloromethyl) ether 0.000077 -- 0.002 -- 0.00092 -- 1.4
30   117-81-7 Bis(2-ethylhexyl) phthalate (DEHP) 0.08 -- 11 -- 5 -- --
31   75-25-2 Bromoform 0.91 -- 24 -- 11 -- --
32   74-83-9 Bromomethane (Methyl bromide) -- 5 -- 22 -- 22 3900
33   106-94-5 1-Bromopropane (n-propyl bromide) 0.48 33 12 150 5.7 150 1700
34   106-99-0 1,3-Butadiene 0.033 2 0.86 8.8 0.4 8.8 660
35   78-93-3 2-Butanone (Methyl ethyl ketone) -- 5000 -- 22000 -- 22000 5000
36   78-92-2 sec-Butyl alcohol -- 30000 -- 130000 -- 130000 --
37   7440-43-9 Cadmium and compounds 0.00056 0.005 0.014 0.037 0.0067 0.037 0.03
38   105-60-2 Caprolactam -- 2.2 -- 9.7 -- 9.7 50
39   75-15-0 Carbon disulfide -- 800 -- 3500 -- 3500 6200
40   56-23-5 Carbon tetrachloride 0.17 100 4.3 440 2 440 1900
41   463-58-1 Carbonyl sulfide -- 10 -- 44 -- 44 660
42   57-74-9 Chlordane 0.01 0.02 0.26 0.088 0.12 0.088 0.2
43   108171-26-2 Chlorinated paraffins 0.04 -- 1 -- 0.48 -- --
44   7782-50-5 Chlorine -- 0.15 -- 0.66 -- 0.66 170
45   10049-04-4 Chlorine dioxide -- 0.6 -- 2.6 -- 2.6 2.8
46   532-27-4 2-Chloroacetophenone -- 0.03 -- 0.13 -- 0.13 --
47   108-90-7 Chlorobenzene -- 50 -- 220 -- 220 --
48   75-68-3 1-Chloro-1,1-difluoroethane -- 50000 -- 220000 -- 220000 --
49   75-45-6 Chlorodifluoromethane (Freon 22) -- 50000 -- 220000 -- 220000 --
50   75-00-3 Chloroethane (Ethyl chloride) -- 30000 -- 130000 -- 130000 40000
51   67-66-3 Chloroform -- 300 -- 1300 -- 1300 490
52   74-87-3 Chloromethane (Methyl chloride) -- 90 -- 400 -- 400 1000
53   95-83-0 4-Chloro-o-phenylenediamine 0.22 -- 5.7 -- 2.6 -- --
54   76-06-2 Chloropicrin -- 0.4 -- 1.8 -- 1.8 29
55   126-99-8 Chloroprene 0.0033 20 0.087 88 0.04 88 --
56   95-69-2 p-Chloro-o-toluidine 0.013 -- 0.34 -- 0.16 -- --
57   18540-29-9 Chromium VI, chromate and dichromate particulate 0.000031 0.083 0.00052 0.88 0.001 0.88 0.3
58   7738-94-5 Chromium VI, chromic acid aerosol mist 0.000031 0.0021 0.00052 0.022 0.001 0.022 0.005
59   7440-48-4 Cobalt and compounds -- 0.1 -- 0.44 -- 0.44 --
60   148 Coke Oven Emissions 0.00095 -- 0.01 -- 0.019 -- --
61   7440-50-8 Copper and compounds -- -- -- -- -- -- 100
62   120-71-8 p-Cresidine 0.023 -- 0.6 -- 0.28 -- --
63   1319-77-3 Cresols (mixture), including m-cresol, o-cresol, p-cresol -- 600 -- 2600 -- 2600 --
64   135-20-6 Cupferron 0.016 -- 0.41 -- 0.19 -- --
65   74-90-8 Cyanide, Hydrogen -- 0.8 -- 3.5 -- 3.5 340
66   110-82-7 Cyclohexane -- 6000 -- 26000 -- 26000 --
67   50-29-3 DDT 0.01 -- 0.27 -- 0.12 -- --
68   615-05-4 2,4-Diaminoanisole 0.15 -- 3.9 -- 1.8 -- --
69   95-80-7 2,4-Diaminotoluene (2,4-Toluene diamine) 0.00091 -- 0.024 -- 0.011 -- --
70   333-41-5 Diazinon -- -- -- -- -- -- 10
71   96-12-8 1,2-Dibromo-3-chloropropane (DBCP) 0.000098 0.2 0.001 0.88 0.002 0.88 1.9
72   106-46-7 p-Dichlorobenzene (1,4-Dichlorobenzene) 0.091 60 2.4 260 1.1 260 12000
73   91-94-1 3,3'-Dichlorobenzidine 0.0029 -- 0.076 -- 0.035 -- --
74   75-34-3 1,1-Dichloroethane (Ethylidene dichloride) 0.63 -- 16 -- 7.5 -- --
75   156-60-5 trans-1,2-dichloroethene -- -- -- -- -- -- 790
76   75-09-2 Dichloromethane (Methylene chloride) 59 600 620 2600 1200 2600 2100
77   78-87-5 1,2-Dichloropropane (Propylene dichloride) -- 4 -- 18 -- 18 230
78   542-75-6 1,3-Dichloropropene 0.25 32 6.5 140 3 140 36
79   62-73-7 Dichlorovos (DDVP) -- 0.54 -- 2.4 -- 2.4 18
80   60-57-1 Dieldrin 0.00022 -- 0.0057 -- 0.0026 -- --
81   200 Diesel Particulate Matter 0.1 5 2.6 22 1.2 22 --
82   111-42-2 Diethanolamine -- 0.2 -- 0.88 -- 0.88 --
83   112-34-5 Diethylene glycol monobutyl ether -- 0.1 -- 0.44 -- 0.44 --
84   111-90-0 Diethylene glycol monoethyl ether -- 0.3 -- 1.3 -- 1.3 --
85   75-37-6 1,1-Difluoroethane -- 40000 -- 180000 -- 180000 --
86   60-11-7 4-Dimethylaminoazobenzene 0.00077 -- 0.02 -- 0.0092 -- --
87   68-12-2 Dimethyl formamide -- 80 -- 350 -- 350 --
88   57-14-7 1,1-Dimethylhydrazine -- -- -- -- -- -- 0.49
89   121-14-2 2,4-Dinitrotoluene 0.011 -- 0.29 -- 0.13 -- --
90   123-91-1 1,4-Dioxane 0.2 30 5.2 130 2.4 130 7200
91   122-66-7 1,2-Diphenylhydrazine (Hydrazobenzene) 0.0045 -- 0.12 -- 0.055 -- --
92   1937-37-7 Direct Black 38 0.0000071 -- 0.00019 -- 0.000086 -- --
93   2602-46-2 Direct Blue 6 0.0000071 -- 0.00019 -- 0.000086 -- --
94   16071-86-6 Direct Brown 95 (technical grade) 0.0000071 -- 0.00019 -- 0.000086 -- --
95   298-04-4 Disulfoton -- -- -- -- -- -- 6
96   106-89-8 Epichlorohydrin 0.043 3 1.1 13 0.52 13 1300
97   106-88-7 1,2-Epoxybutane -- 20 -- 88 -- 88 --
98   140-88-5 Ethyl acrylate -- 8 -- 35 -- 35 --
99   100-41-4 Ethyl benzene 0.4 260 10 1100 4.8 1100 22000
100   106-93-4 Ethylene dibromide (EDB, 1,2-Dibromoethane) 0.0017 9 0.043 40 0.02 40 --
101   107-06-2 Ethylene dichloride (EDC, 1,2-Dichloroethane) 0.038 7 1 31 0.46 31 --
102   107-21-1 Ethylene glycol -- 400 -- 1800 -- 1800 2000
103   111-76-2 Ethylene glycol monobutyl ether -- 82 -- 360 -- 360 29000
104   110-80-5 Ethylene glycol monoethyl ether -- 70 -- 310 -- 310 370
105   111-15-9 Ethylene glycol monoethyl ether acetate -- 60 -- 260 -- 260 140
106   109-86-4 Ethylene glycol monomethyl ether -- 60 -- 260 -- 260 93
107   110-49-6 Ethylene glycol monomethyl ether acetate -- 1 -- 4.4 -- 4.4 --
108   75-21-8 Ethylene oxide 0.0002 30 0.0021 130 0.004 130 160
109   96-45-7 Ethylene thiourea 0.077 -- 2 -- 0.92 -- --
110   239 Fluorides -- 2.3 -- 20 -- 20 240
111   7782-41-4 Fluorine gas -- -- -- -- -- -- 16
112   50-00-0 Formaldehyde 0.17 9 4.3 40 2 40 49
113   111-30-8 Glutaraldehyde -- 0.08 -- 0.35 -- 0.35 4.1
114   76-44-8 Heptachlor 0.00077 -- 0.02 -- 0.0092 -- --
115   1024-57-3 Heptachlor epoxide 0.00038 -- 0.01 -- 0.0046 -- --
116   118-74-1 Hexachlorobenzene 0.002 -- 0.051 -- 0.024 -- --
117   87-68-3 Hexachlorobutadiene 0.045 -- 1.2 -- 0.55 -- --
118   608-73-1 Hexachlorocyclohexanes (mixture) including but not limited to: 0.00017 -- 0.018 -- 0.0084 -- --
119   319-84-6 Hexachlorocyclohexane, alpha- 0.00017 -- 0.018 -- 0.0084 -- --
120   319-85-7 Hexachlorocyclohexane, beta- 0.00017 -- 0.018 -- 0.0084 -- --
121   58-89-9 Hexachlorocyclohexane, gamma- (Lindane) 0.0006 -- 0.065 -- 0.03 -- --
122   77-47-4 Hexachlorocyclopentadiene -- 0.2 -- 0.88 -- 0.88 110
123   67-72-1 Hexachloroethane -- 30 -- 130 -- 130 58000
124   822-06-0 Hexamethylene-1,6-diisocyanate -- 0.069 -- 0.3 -- 0.3 0.21
125   110-54-3 Hexane -- 700 -- 3100 -- 3100 --
126   302-01-2 Hydrazine 0.0002 0.03 0.0053 0.13 0.0024 0.13 5.2
127   7647-01-0 Hydrochloric acid -- 20 -- 88 -- 88 2100
128   7664-39-3 Hydrogen fluoride -- 2.1 -- 19 -- 19 16
129   7783-06-4 Hydrogen sulfide -- 2 -- 8.8 -- 8.8 98
130   78-59-1 Isophorone -- 2000 -- 8800 -- 8800 --
131   67-63-0 Isopropyl alcohol -- 200 -- 880 -- 880 3200
132   98-82-8 Isopropylbenzene (Cumene) -- 400 -- 1800 -- 1800 --
133   7439-92-1 Lead and compounds -- 0.15 -- 0.66 -- 0.66 0.15
134   108-31-6 Maleic anhydride -- 0.7 -- 3.1 -- 3.1 --
135   7439-96-5 Manganese and compounds -- 0.09 -- 0.4 -- 0.4 0.3
136   7439-97-6 Mercury and compounds -- 0.077 -- 0.63 -- 0.63 0.6
137   67-56-1 Methanol -- 4000 -- 18000 -- 18000 28000
138   101-14-4 4,4'-Methylene bis(2-chloroaniline) (MOCA) 0.0023 -- 0.06 -- 0.028 -- --
139   101-77-9 4,4'-Methylenedianiline (and its dichloride) 0.0003 20 0.023 88 0.01 88 --
140   101-68-8 Methylene diphenyl diisocyanate (MDI) -- 0.08 -- 0.35 -- 0.35 12
141   108-10-1 Methyl isobutyl ketone (MIBK, Hexone) -- 3000 -- 13000 -- 13000 --
142   624-83-9 Methyl isocyanate -- 1 -- 4.4 -- 4.4 --
143   80-62-6 Methyl methacrylate -- 700 -- 3100 -- 3100 --
144   1634-04-4 Methyl tert-butyl ether 3.8 8000 100 35000 46 35000 8000
145   90-94-8 Michler's ketone 0.004 -- 0.1 -- 0.048 -- --
146   91-20-3 Naphthalene 0.029 3.7 0.76 16 0.35 16 200
147   365 Nickel compounds, insoluble 0.0038 0.014 0.1 0.062 0.046 0.062 0.2
148   368 Nickel compounds, soluble -- 0.014 -- 0.062 -- 0.062 0.2
149   7697-37-2 Nitric acid -- -- -- -- -- -- 86
150   98-95-3 Nitrobenzene 0.025 9 0.65 40 0.3 40 --
151   79-46-9 2-Nitropropane -- 20 -- 88 -- 88 --
152   924-16-3 N-Nitrosodi-n-butylamine 0.00032 -- 0.0084 -- 0.0039 -- --
153   55-18-5 N-Nitrosodiethylamine 0.000059 -- 0.00062 -- 0.0012 -- --
154   62-75-9 N-Nitrosodimethylamine 0.00013 -- 0.0013 -- 0.0026 -- --
155   86-30-6 N-Nitrosodiphenylamine 0.38 -- 10 -- 4.6 -- --
156   156-10-5 p-Nitrosodiphenylamine 0.16 -- 4.1 -- 1.9 -- --
157   621-64-7 N-Nitrosodi-n-propylamine 0.0005 -- 0.013 -- 0.006 -- --
158   10595-95-6 N-Nitrosomethylethylamine 0.00016 -- 0.0041 -- 0.0019 -- --
159   59-89-2 N-Nitrosomorpholine 0.00053 -- 0.014 -- 0.0063 -- --
160   100-75-4 N-Nitrosopiperidine 0.00037 -- 0.0096 -- 0.0044 -- --
161   930-55-2 N-Nitrosopyrrolidine 0.0017 -- 0.043 -- 0.02 -- --
162   8014-95-7 Oleum (fuming sulfuric acid) -- -- -- -- -- -- 120
163   56-38-2 Parathion -- -- -- -- -- -- 0.02
164   87-86-5 Pentachlorophenol 0.2 -- 5.1 -- 2.4 -- --
165   108-95-2 Phenol -- 200 -- 880 -- 880 5800
166   75-44-5 Phosgene -- 0.3 -- 1.3 -- 1.3 4
167   7803-51-2 Phosphine -- 0.8 -- 3.5 -- 3.5 --
168   7664-38-2 Phosphoric acid -- 10 -- 44 -- 44 --
169   12185-10-3 Phosphorus, white -- 9 -- 40 -- 40 20
170   85-44-9 Phthalic anhydride -- 20 -- 88 -- 88 --
171   447 Polybrominated diphenyl ethers (PBDEs) -- -- -- -- -- -- 6
172   1336-36-3 Polychlorinated biphenyls (PCBs) 0.00053 -- 0.02 -- 0.0092 -- --
173   645 Polychlorinated biphenyls (PCBs) TEQ 1.00E-009 0.00000013 0.00000009 0.000026 0.00000004 0.000026 --
174   32598-13-3 PCB 77 [3,3',4,4'-tetrachlorobiphenyl] 0.00001 0.0013 0.0009 0.26 0.00042 0.26 --
175   70362-50-4 PCB 81 [3,4,4',5-tetrachlorobiphenyl] 0.0000034 0.00042 0.0003 0.085 0.00014 0.085 --
176   32598-14-4 PCB 105 [2,3,3',4,4'-pentachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
177   74472-37-0 PCB 114 [2,3,4,4',5-pentachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
178   31508-00-6 PCB 118 [2,3',4,4',5-pentachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
179   65510-44-3 PCB 123 [2,3',4,4',5'-pentachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
180   57465-28-8 PCB 126 [3,3',4,4',5-pentachlorobiphenyl] 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
181   38380-08-4 PCB 156 [2,3,3',4,4',5-hexachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
182   69782-90-7 PCB 157 [2,3,3',4,4',5'-hexachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
183   52663-72-6 PCB 167 [2,3',4,4',5,5'-hexachlorobiphenyl] 0.000034 0.0042 0.003 0.85 0.0014 0.85 --
184   32774-16-6 PCB 169 [3,3',4,4',5,5'-hexachlorobiphenyl] 0.00000003 0.0000042 0.000003 0.00085 0.0000014 0.00085 --
185   39635-31-9 PCB 189 [2,3,3',4,4',5,5'-heptachlorobiphenyl] 0.00088 1.3 0.023 5.7 0.011 5.7 --
186   646 Polychlorinated dibenzo-p-dioxins (PCDDs) & dibenzofurans (PCDFs) TEQ 1.00E-009 0.00000013 0.00000009 0.000026 0.00000004 0.000026 --
187   1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) 1.00E-009 0.00000013 0.00000009 0.000026 0.00000004 0.000026 --
188   40321-76-4 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 1.00E-009 0.00000013 0.00000009 0.000026 0.00000004 0.000026 --
189   39227-28-6 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
190   57653-85-7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
191   19408-74-3 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
192   35822-46-9 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDD) 0.0000001 0.000013 0.000009 0.0026 0.0000042 0.0026 --
193   3268-87-9 Octachlorodibenzo-p-dioxin (OCDD) 0.0000034 0.00042 0.0003 0.085 0.00014 0.085 --
194   51207-31-9 2,3,7,8-Tetrachlorodibenzofuran (TcDF) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
195   57117-41-6 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 0.00000003 0.0000042 0.000003 0.00085 0.0000014 0.00085 --
196   57117-31-4 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 3.40E-009 0.00000042 0.0000003 0.000085 0.00000014 0.000085 --
197   70648-26-9 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
198   57117-44-9 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
199   72918-21-9 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
200   60851-34-5 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) 0.00000001 0.0000013 0.0000009 0.00026 0.00000042 0.00026 --
201   67562-39-4 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) 0.0000001 0.000013 0.000009 0.0026 0.0000042 0.0026 --
202   55673-89-7 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 0.0000001 0.000013 0.000009 0.0026 0.0000042 0.0026 --
203   39001-02-0 Octachlorodibenzofuran (OCDF) 0.0000034 0.00042 0.0003 0.085 0.00014 0.085 --
204   401 Polycyclic aromatic hydrocarbons (PAHs) 0.000043 -- 0.0016 -- 0.003 -- --
205   191-26-4 Anthanthrene 0.00011 -- 0.0039 -- 0.0076 -- --
206   56-55-3 Benz[a]anthracene 0.00021 -- 0.0078 -- 0.015 -- --
207   50-32-8 Benzo[a]pyrene 0.000043 0.002 0.0016 0.0088 0.003 0.0088 0.002
208   205-99-2 Benzo[b]fluoranthene 0.000053 -- 0.002 -- 0.0038 -- --
209   205-12-9 Benzo[c]fluorene 0.0000021 -- 0.000078 -- 0.00015 -- --
210   191-24-2 Benzo[g,h,i]perylene 0.0047 -- 0.17 -- 0.34 -- --
211   205-82-3 Benzo[j]fluoranthene 0.00014 -- 0.0052 -- 0.01 -- --
212   207-08-9 Benzo[k]fluoranthene 0.0014 -- 0.052 -- 0.1 -- --
213   218-01-9 Chrysene 0.00043 -- 0.016 -- 0.03 -- --
214   27208-37-3 Cyclopenta[c,d]pyrene 0.00011 -- 0.0039 -- 0.0076 -- --
215   53-70-3 Dibenz[a,h]anthracene 0.0000043 -- 0.00016 -- 0.0003 -- --
216   192-65-4 Dibenzo[a,e]pyrene 0.00011 -- 0.0039 -- 0.0076 -- --
217   189-64-0 Dibenzo[a,h]pyrene 0.000047 -- 0.0017 -- 0.0034 -- --
218   189-55-9 Dibenzo[a,i]pyrene 0.000071 -- 0.0026 -- 0.0051 -- --
219   191-30-0 Dibenzo[a,l]pyrene 0.0000014 -- 0.000052 -- 0.0001 -- --
220   206-44-0 Fluoranthene 0.00053 -- 0.02 -- 0.038 -- --
221   193-39-5 Indeno[1,2,3-cd]pyrene 0.00061 -- 0.022 -- 0.043 -- --
222   3697-24-3 5-Methylchrysene 0.000043 -- 0.0016 -- 0.003 -- --
223   7496-02-8 6-Nitrochrysene 0.0000043 -- 0.00016 -- 0.0003 -- --
224   7758-01-2 Potassium bromate 0.0071 -- 0.19 -- 0.086 -- --
225   1120-71-4 1,3-Propane sultone 0.0014 -- 0.038 -- 0.017 -- --
226   123-38-6 Propionaldehyde -- 8 -- 35 -- 35 --
227   115-07-1 Propylene -- 3000 -- 13000 -- 13000 --
228   6423-43-4 Propylene glycol dinitrate -- 0.27 -- 1.2 -- 1.2 20
229   107-98-2 Propylene glycol monomethyl ether -- 7000 -- 31000 -- 31000 --
230   75-56-9 Propylene oxide 0.27 30 7 130 3.2 130 3100
231   572 Refractory Ceramic Fibers -- 0.03 -- 0.13 -- 0.13 --
232   7783-07-5 Selenide, hydrogen -- -- -- -- -- -- 5
233   7782-49-2 Selenium and compounds -- -- -- -- -- -- 2
234   7631-86-9 Silica, crystalline (respirable) -- 3 -- 13 -- 13 --
235   1310-73-2 Sodium hydroxide -- -- -- -- -- -- 8
236   100-42-5 Styrene -- 1000 -- 4400 -- 4400 21000
237   7664-93-9 Sulfuric acid -- 1 -- 4.4 -- 4.4 120
238   505-60-2 Sulfur Mustard -- -- -- -- -- -- 0.7
239   7446-71-9 Sulfur trioxide -- 1 -- 4.4 -- 4.4 120
240   630-20-6 1,1,1,2-Tetrachloroethane 0.14 -- 3.5 -- 1.6 -- --
241   79-34-5 1,1,2,2-Tetrachloroethane 0.017 -- 0.45 -- 0.21 -- --
242   127-18-4 Tetrachloroethene (Perchloroethylene) 3.8 41 100 180 46 180 41
243   811-97-2 1,1,1,2-Tetrafluoroethane -- 80000 -- 350000 -- 350000 --
244   62-55-5 Thioacetamide 0.00059 -- 0.015 -- 0.0071 -- --
245   7550-45-0 Titanium tetrachloride -- 0.1 -- 0.44 -- 0.44 10
246   108-88-3 Toluene -- 5000 -- 22000 -- 22000 7500
247   26471-62-5 Toluene diisocyanates (2,4- and 2,6-) 0.091 0.021 2.4 0.092 1.1 0.092 0.071
248   8001-35-2 Toxaphene (Polychlorinated camphenes) 0.0031 -- 0.081 -- 0.038 -- --
249   71-55-6 1,1,1-Trichloroethane (Methyl chloroform) -- 5000 -- 22000 -- 22000 11000
250   79-00-5 1,1,2-Trichloroethane (Vinyl trichloride) 0.063 -- 1.6 -- 0.75 -- --
251   79-01-6 Trichloroethene (TCE, Trichloroethylene) 0.2 2.1 3.5 9.2 2.9 9.2 2.1
252   88-06-2 2,4,6-Trichlorophenol 0.05 -- 1.3 -- 0.6 -- --
253   96-18-4 1,2,3-Trichloropropane -- 0.3 -- 1.3 -- 1.3 1.8
254   121-44-8 Triethylamine -- 200 -- 880 -- 880 2800
255   526-73-8 1,2,3-Trimethylbenzene -- 60 -- 260 -- 260 --
256   95-63-6 1,2,4-Trimethylbenzene -- 60 -- 260 -- 260 --
257   108-67-8 1,3,5-Trimethylbenzene -- 60 -- 260 -- 260 --
258   51-79-6 Urethane (Ethyl carbamate) 0.002 -- 0.021 -- 0.041 -- --
259   7440-62-2 Vanadium (fume or dust) -- 0.1 -- 0.44 -- 0.44 0.8
260   1314-62-1 Vanadium pentoxide 0.00012 0.007 0.0031 0.031 0.0014 0.031 30
261   108-05-4 Vinyl acetate -- 200 -- 880 -- 880 200
262   593-60-2 Vinyl bromide -- 3 -- 13 -- 13 --
263   75-01-4 Vinyl chloride 0.11 100 0.22 440 2.7 440 1300
264   75-35-4 Vinylidene chloride -- 200 -- 880 -- 880 200
265   1330-20-7 Xylene (mixture), including m-xylene, o-xylene, p-xylene -- 220 -- 970 -- 970 8700

RBCs

  B C D
2 Chemical CAS# RBC?
3 Acetaldehyde 75-07-0  
4 Acetamide 60-35-5  
5 Acetone 67-64-1  
6 Acetonitrile 75-05-8  
7 Acetophenone 98-86-2 NoRBC
8 Acrolein 107-02-8  
9 Acrylamide 79-06-1  
10 Acrylic acid 79-10-7  
11 Acrylonitrile 107-13-1  
12 Actinomycin D 50-76-0 NoRBC
13 Alar 1596-84-5 NoRBC
14 Aldrin 309-00-2  
15 Allyl chloride 107-05-1  
16 Aluminum and compounds 7429-90-5  
17 Aluminum oxide (fibrous forms) 1344-28-1 NoRBC
18 ortho-Aminoazotoluene 97-56-3 NoRBC
19 3-Amino-9-ethylcarbazole hydrochloride 6109-97-3 NoRBC
20 2-Amino-3-methyl-9H pyrido[2,3-b]indole 68006-83-7 NoRBC
21 1-Amino-2-methylanthraquinone 82-28-0 NoRBC
22 2-Amino-3-methylimidazo-[4,5-f]quinoline 76180-96-6 NoRBC
23 2-Amino-5-(5-Nitro-2-Furyl)-1,3,4-Thiadiazol 712-68-5 NoRBC
24 A-alpha-c(2-amino-9h-pyrido[2,3-b]indole) 26148-68-5 NoRBC
25 4-Aminobiphenyl 92-67-1 NoRBC
26 Amitrole 61-82-5 NoRBC
27 Ammonia 7664-41-7  
28 Ammonium bisulfate 7803-63-6 NoRBC
29 Ammonium nitrate 6484-52-2 NoRBC
30 Ammonium sulfate 7783-20-2 NoRBC
31 Aniline 62-53-3  
32 o-Anisidine 90-04-0 NoRBC
33 o-Anisidine hydrochloride 134-29-2 NoRBC
34 Antimony and compounds 7440-36-0  
35 Antimony trioxide 1309-64-4 NoRBC
36 Aramite 140-57-8  
37 Arsenic and compounds 7440-38-2  
38 Arsine 7784-42-1  
39 Asbestos 1332-21-4  
40 Auramine 492-80-8 NoRBC
41 Azaserine 115-02-6 NoRBC
42 Azathioprine 446-86-6 NoRBC
43 Tris-(1-Aziridinyl)phosphine sulfide 52-24-4 NoRBC
44 Azobenzene 103-33-3  
45 Barium and compounds 7440-39-3 NoRBC
46 Benzene 71-43-2  
47 Benzidine (and its salts) 92-87-5  
48 Benzofuran 271-89-6 NoRBC
49 Benzoic trichloride (Benzotrichloride) 98-07-7 NoRBC
50 Benzoyl chloride 98-88-4 NoRBC
51 Benzoyl peroxide 94-36-0 NoRBC
52 Benzyl chloride 100-44-7  
53 Benzyl Violet 4B 1694-09-3 NoRBC
54 Beryllium and compounds 7440-41-7  
55 Beryllium Oxide 1304-56-9 NoRBC
56 Beryllium Sulfate 13510-49-1 NoRBC
57 Biphenyl 92-52-4 NoRBC
58 Bis(2-chloroethyl) ether (DCEE) 111-44-4  
59 Bis(chloromethyl) ether 542-88-1  
60 Bis(2-ethylhexyl) adipate 103-23-1 NoRBC
61 Bis(2-ethylhexyl) phthalate (DEHP) 117-81-7  
62 Bromine and compounds 7726-95-6 NoRBC
63 Bromine pentafluoride 7789-30-2 NoRBC
64 Bromodichloromethane 75-27-4 NoRBC
65 Bromoform 75-25-2  
66 Bromomethane (Methyl bromide) 74-83-9  
67 1-Bromopropane (n-propyl bromide) 106-94-5  
68 Tris(2,3-dibromopropyl)phosphate 126-72-7 NoRBC
69 1,3-Butadiene 106-99-0  
70 2-Butanone (Methyl ethyl ketone) 78-93-3  
71 t-Butyl acetate 540-88-5 NoRBC
72 Butyl acrylate 141-32-2 NoRBC
73 n-Butyl alcohol 71-36-3 NoRBC
74 sec-Butyl alcohol 78-92-2  
75 tert-Butyl alcohol 75-65-0 NoRBC
76 Butyl benzyl phthalate 85-68-7 NoRBC
77 Butylated hydroxyanisole 25013-16-5 NoRBC
78 beta-Butyrolactone 3068-88-0 NoRBC
79 Cadmium and compounds 7440-43-9  
80 Calcium cyanamide 156-62-7 NoRBC
81 Caprolactam 105-60-2  
82 Captafol 2425-06-1 NoRBC
83 Captan 133-06-2 NoRBC
84 Carbon black extracts 89 NoRBC
85 Carbon disulfide 75-15-0  
86 Carbon tetrachloride 56-23-5  
87 Carbonyl sulfide 463-58-1  
88 Carrageenan (degraded) 9000-07-1 NoRBC
89 Catechol 120-80-9 NoRBC
90 Ceramic fibers 351 NoRBC
91 Chloramben 133-90-4 NoRBC
92 Chlorambucil 305-03-3 NoRBC
93 Chlordane 57-74-9  
94 Chlordecone 143-50-0 NoRBC
95 Chlorendic Acid 115-28-6 NoRBC
96 Chlorinated fluorocarbon (1,1,2-Trichloro-1,2,2-trifluoroethane, CFC-113) 76-13-1 NoRBC
97 Chlorinated paraffins 108171-26-2  
98 Chlorine 7782-50-5  
99 Chlorine dioxide 10049-04-4  
100 Chloroacetic acid 79-11-8 NoRBC
101 2-Chloroacetophenone 532-27-4  
102 Chloroalkanes C10-13 (Chlorinated paraffins) 85535-84-8 NoRBC
103 p-Chloroaniline 106-47-8 NoRBC
104 Chlorobenzene 108-90-7  
105 Chlorobenzilate (Ethyl-4,4'-dichlorobenzilate) 510-15-6 NoRBC
106 1-Chloro-1,1-difluoroethane 75-68-3  
107 Chlorodifluoromethane (Freon 22) 75-45-6  
108 Chloroethane (Ethyl chloride) 75-00-3  
109 Chloroform 67-66-3  
110 Chloromethane (Methyl chloride) 74-87-3  
111 Chloromethyl methyl ether (technical grade) 107-30-2 NoRBC
112 3-Chloro-2-methyl-1-propene 563-47-3 NoRBC
113 2-Chlorophenol 95-57-8 NoRBC
114 4-Chloro-o-phenylenediamine 95-83-0  
115 Chloropicrin 76-06-2  
116 Chloroprene 126-99-8  
117 Chlorothalonil 1897-45-6 NoRBC
118 p-Chloro-o-toluidine 95-69-2  
119 Chlorozotocin 54749-90-5 NoRBC
120 Chromic(VI) Acid 7738-94-5  
121 Chromium VI, chromate, and dichromate particulate 18540-29-9  
122 Chromium trioxide 1333-82-0 NoRBC
123 C.I. Basic Red 9 Monohydrochloride 569-61-9 NoRBC
124 Cinnamyl anthranilate 87-29-6 NoRBC
125 Cobalt and compounds 7440-48-4  
126 Coke Oven Emissions 148  
127 Copper and compounds 7440-50-8  
128 Creosotes 150 NoRBC
129 p-Cresidine 120-71-8  
130 Cresols (mixture), including m-cresol, o-cresol, p-cresol 1319-77-3  
131 m-Cresol 108-39-4 NoRBC
132 o-Cresol 95-48-7 NoRBC
133 p-Cresol 106-44-5 NoRBC
134 Crotonaldehyde 4170-30-3 NoRBC
135 Cumene hydroperoxide 80-15-9 NoRBC
136 Cupferron 135-20-6  
137 Cyanide compounds 57-12-5 NoRBC
138 Cyanide, hydrogen 74-90-8  
139 Cyclohexane 110-82-7  
140 Cyclohexanol 108-93-0 NoRBC
141 Cycloheximide 66-81-9 NoRBC
142 Cyclophosphamide (anhydrous) 50-18-0 NoRBC
143 Cyclophosphamide (hydrated) 6055-19-2 NoRBC
144 D & C Red No. 9 5160-02-1 NoRBC
145 Dacarbazine 4342-03-4 NoRBC
146 Dantron 117-10-2 NoRBC
147 4,4'-DDD (4,4'-dichlorodiphenyldichloroethane) 72-54-8 NoRBC
148 2,4'-DDD (2,4'-dichlorodiphenyldichloroethane) 53-19-0 NoRBC
149 DDE (1-chloro-4-[1-(4-chlorophenyl)ethyl]benzene) 3547-04-4 NoRBC
150 2,4'-DDE (2,4'-dichlorodiphenyldichloroethene) 3424-82-6 NoRBC
151 4,4'-DDE (4,4'-dichlorodiphenyldichloroethene) 72-55-9 NoRBC
152 2,4'-DDT (2,4'-dichlorodiphenyltrichloroethane) 789-02-6 NoRBC
153 DDT 50-29-3  
154 2,4-Diaminoanisole 615-05-4  
155 2,4-Diaminoanisole sulfate 39156-41-7 NoRBC
156 4,4'-Diaminodiphenyl ether 101-80-4 NoRBC
157 2,4-Diaminotoluene (2,4-Toluene diamine) 95-80-7  
158 Diazomethane 334-88-3 NoRBC
159 Diazinon 333-41-5  
160 Dibenzofuran 132-64-9 NoRBC
161 Dibromochloromethane 124-48-1 NoRBC
162 1,2-Dibromo-3-chloropropane (DBCP) 96-12-8  
163 2,3-Dibromo-1-propanol 96-13-9 NoRBC
164 Dibutyl phthalate 84-74-2 NoRBC
165 1,2-Dichlorobenzene 95-50-1 NoRBC
166 1,3-Dichlorobenzene 541-73-1 NoRBC
167 p-Dichlorobenzene (1,4-Dichlorobenzene) 106-46-7  
168 3,3'-Dichlorobenzidine 91-94-1  
169 Dichlorodifluoromethane (Freon 12) 75-71-8 NoRBC
170 Dichlorofluoromethane (Freon 21) 75-43-4 NoRBC
171 1,1-Dichloroethane (Ethylidene dichloride) 75-34-3  
172 trans-1,2-dichloroethene 156-60-5  
173 Dichloromethane (Methylene chloride) 75-09-2  
174 2,4-Dichlorophenol 120-83-2 NoRBC
175 Dichlorophenoxyacetic acid, salts and esters (2,4-D) 94-75-7 NoRBC
176 1,2-Dichloropropane (Propylene dichloride) 78-87-5  
177 1,3-Dichloropropene 542-75-6  
178 Dichlorovos (DDVP) 62-73-7  
179 Dicofol 115-32-2 NoRBC
180 Di-cyclohexyl phthalate (DCHP) 84-61-7 NoRBC
181 Dieldrin 60-57-1  
182 Diesel Particulate Matter 200  
183 Diethanolamine 111-42-2  
184 Diethylene glycol 111-46-6 NoRBC
185 Diethylene glycol dimethyl ether 111-96-6 NoRBC
186 Diethylene glycol monobutyl ether 112-34-5  
187 Diethylene glycol monoethyl ether 111-90-0  
188 Diethylene glycol monomethyl ether 111-77-3 NoRBC
189 Diethylphthalate 84-66-2 NoRBC
190 Diethyl sulfate 64-67-5 NoRBC
191 Diethyltoluamide, N,N- (DEET) 134-62-3 NoRBC
192 1,1-Difluoroethane 75-37-6  
193 Diglycidyl resorcinol ether 101-90-6 NoRBC
194 Dihydrosafrole 94-58-6 NoRBC
195 3,3'-Dimethoxybenzidine 119-90-4 NoRBC
196 4-Dimethylaminoazobenzene 60-11-7  
197 N,N-Dimethylaniline 121-69-7 NoRBC
198 3,3'-Dimethylbenzidine (o-Tolidine) 119-93-7 NoRBC
199 Dimethyl carbamoyl chloride 79-44-7 NoRBC
200 Dimethyl formamide 68-12-2  
201 1,1-Dimethylhydrazine 57-14-7  
202 Dimethyl phthalate 131-11-3 NoRBC
203 Dimethyl sulfate 77-78-1 NoRBC
204 Dimethylvinylchloride 513-37-1 NoRBC
205 4,6-Dinitro-o-cresol (and salts) 534-52-1 NoRBC
206 2,4-Dinitrophenol 51-28-5 NoRBC
207 2,4-Dinitrotoluene 121-14-2  
208 2,6-Dinitrotoluene 606-20-2 NoRBC
209 1,4-Dioxane 123-91-1  
210 Diphenylhydantoin 630-93-3 NoRBC
211 1,2-Diphenylhydrazine (Hydrazobenzene) 122-66-7  
212 Dipropylene glycol 25265-71-8 NoRBC
213 Dipropylene glycol monomethyl ether 34590-94-8 NoRBC
214 Direct Black 38 1937-37-7  
215 Direct Blue 6 2602-46-2  
216 Direct Brown 95 (technical grade) 16071-86-6  
217 Disperse Blue 1 2475-45-8 NoRBC
218 Disulfoton 298-04-4  
219 Epichlorohydrin 106-89-8  
220 1,2-Epoxybutane 106-88-7  
221 Epoxy resins 227 NoRBC
222 Erionite 12510-42-8 NoRBC
223 Ethyl acrylate 140-88-5  
224 Ethyl benzene 100-41-4  
225 Ethylene 74-85-1 NoRBC
226 Ethylene dibromide (EDB, 1,2-Dibromoethane) 106-93-4  
227 Ethylene dichloride (EDC, 1,2-Dichloroethane) 107-06-2  
228 Ethylene glycol 107-21-1  
229 Ethylene glycol diethyl ether 629-14-1 NoRBC
230 Ethylene glycol dimethyl ether 110-71-4 NoRBC
231 Ethylene glycol monobutyl ether 111-76-2  
232 Ethylene glycol monoethyl ether 110-80-5  
233 Ethylene glycol monoethyl ether acetate 111-15-9  
234 Ethylene glycol monomethyl ether 109-86-4  
235 Ethylene glycol monomethyl ether acetate 110-49-6  
236 Ethylene glycol monopropyl ether 2807-30-9 NoRBC
237 Ethyleneimine (Aziridine) 151-56-4 NoRBC
238 Ethylene oxide 75-21-8  
239 Ethylene thiourea 96-45-7  
240 Ferric Sulfate 10028-22-5 NoRBC
241 Fluorides 239  
242 Fluorine gas 7782-41-4  
243 Formaldehyde 50-00-0  
244 Furan 110-00-9 NoRBC
245 Furmecyclox 60568-05-0 NoRBC
246 Furylfuramide 3688-53-7 NoRBC
247 Glasswool fibers 352 NoRBC
248 Glutaraldehyde 111-30-8  
249 Glu-P-1 67730-11-4 NoRBC
250 Glu-P-2 67730-10-3 NoRBC
251 Gyromitrin 16568-02-8 NoRBC
252 HC Blue 1 2784-94-3 NoRBC
253 Heptachlor 76-44-8  
254 Heptachlor epoxide 1024-57-3  
255 Hexachlorobenzene 118-74-1  
256 Hexachlorobutadiene 87-68-3  
257 Hexachlorocyclohexanes (mixture) including but not limited to: 608-73-1  
258 Hexachlorocyclohexane, alpha- 319-84-6  
259 Hexachlorocyclohexane, beta- 319-85-7  
260 Hexachlorocyclohexane, gamma- (Lindane) 58-89-9  
261 Hexachlorocyclopentadiene 77-47-4  
262 Hexachloroethane 67-72-1  
263 Hexamethylphosphoramide 680-31-9 NoRBC
264 Hexamethylene-1,6-diisocyanate 822-06-0  
265 Hexane 110-54-3  
266 Hydrazine 302-01-2  
267 Hydrazine sulfate 10034-93-2 NoRBC
268 Hydrochloric acid 7647-01-0  
269 Hydrogen bromide 10035-10-6 NoRBC
270 Hydrogen fluoride 7664-39-3  
271 Hydrogen sulfide 7783-06-4  
272 Hydroquinone 123-31-9 NoRBC
273 Iodine-131 24267-56-9 NoRBC
274 Iron pentacarbonyl 13463-40-6 NoRBC
275 Isophorone 78-59-1  
276 Isoprene, except from vegetative emission sources 78-79-5 NoRBC
277 Isopropyl alcohol 67-63-0  
278 Isopropylbenzene (Cumene) 98-82-8  
279 4,4'-Isopropylidenediphenol 80-05-7 NoRBC
280 Lasiocarpine 303-34-4 NoRBC
281 Lead and compounds 7439-92-1  
282 Lead chromate oxide 18454-12-1 NoRBC
283 Maleic anhydride 108-31-6  
284 Manganese and compounds 7439-96-5  
285 Melphalan 148-82-3 NoRBC
286 Melphalan HCl 3223-07-2 NoRBC
287 Mercury and compounds 7439-97-6  
288 Diethylmercury 627-44-1 NoRBC
289 Dimethylmercury 593-74-8 NoRBC
290 Methylmercury 22967-92-6 NoRBC
291 Methanol 67-56-1  
292 Methoxychlor 72-43-5 NoRBC
293 Trans-2[(dimethylamino)-methylimino]-5-[2-(5-nitro-2-furyl)-vinyl]-1,3,4-oxadiazole 55738-54-0 NoRBC
294 4,4'-Methylene bis(2-chloroaniline) (MOCA) 101-14-4  
295 4,4'-Methylenedianiline (and its dichloride) 101-77-9  
296 4,4-Methylenedianiline dihydrochloride 13552-44-8 NoRBC
297 4,4-Methylene bis(2-methylaniline) 838-88-0 NoRBC
298 4,4'-Methylene bis(N,N'-dimethyl)aniline 101-61-1 NoRBC
299 Methylene diphenyl diisocyanate (MDI) 101-68-8  
300 Methyl hydrazine 60-34-4 NoRBC
301 1,2-Dimethylhydrazine 540-73-8 NoRBC
302 Methyl iodide (Iodomethane) 74-88-4 NoRBC
303 Methyl isobutyl ketone (MIBK, Hexone) 108-10-1  
304 Methyl isocyanate 624-83-9  
305 2-Methyllactonitrile (Acetone cyanohydrin) 75-86-5 NoRBC
306 Methyl methacrylate 80-62-6  
307 Methyl Methanesulfonate 66-27-3 NoRBC
308 2-Methyl-1-nitroanthraquinone 129-15-7 NoRBC
309 N-Methyl-N-nitro-N-nitrosoguanidine 70-25-7 NoRBC
310 1-Methylphenanthrene 832-69-9 NoRBC
311 1-Methylpyrene 2381-21-7 NoRBC
312 2-Methylpyridine 109-06-8 NoRBC
313 Methyl tert-butyl ether 1634-04-4  
314 Methylthiouracil 56-04-2 NoRBC
315 Michler's ketone 90-94-8  
316 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. 349 NoRBC
317 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) 350 NoRBC
318 Mirex 2385-85-5 NoRBC
319 Mitomycin C 50-07-7 NoRBC
320 Molybdenum trioxide 1313-27-5 NoRBC
321 Monocrotaline 315-22-0 NoRBC
322 2-Naphthylamine 91-59-8 NoRBC
323 Naphthalene 91-20-3  
324 Nickel and compounds 7440-02-0 NoRBC
325 Nickel compounds, insoluble 365  
326 Nickel oxide 1313-99-1 NoRBC
327 Nickel subsulfide 12035-72-2 NoRBC
328 Nickel sulfide 11113-75-0 NoRBC
329 Nickel compounds, soluble 368  
330 Nickel acetate 373-02-4 NoRBC
331 Nickel carbonate 3333-67-3 NoRBC
332 Nickel carbonate hydroxide 12607-70-4 NoRBC
333 Nickel carbonyl 13463-39-3 NoRBC
334 Nickel chloride 7718-54-9 NoRBC
335 Nickel hydroxide 12054-48-7 NoRBC
336 Nickel sulfate 7786-81-4 NoRBC
337 Nickel sulfate hexahydrate 10101-97-0 NoRBC
338 Nickel nitrate hexahydrate 13478-00-7 NoRBC
339 Nickelocene 1271-28-9 NoRBC
340 Nifurthiazole 3570-75-0 NoRBC
341 Nitric acid 7697-37-2  
342 Nitrilotriacetic acid 139-13-9 NoRBC
343 Nitrilotriacetic acid, trisodium salt monohydrate 18662-53-8 NoRBC
344 5-Nitro-o-Anisidine 99-59-2 NoRBC
345 Nitrobenzene 98-95-3  
346 4-Nitrobiphenyl 92-93-3 NoRBC
347 Nitrofen 1836-75-5 NoRBC
348 Nitrofurazone 59-87-0 NoRBC
349 1-[(5-Nitrofurfurylidene)-amino]-2-imidazolidinone 555-84-0 NoRBC
350 N-[4-(5-nitro-2-furyl)-2-thiazolyl]-acetamide 531-82-8 NoRBC
351 Nitrogen mustard N-oxide 302-70-5 NoRBC
352 4-Nitrophenol 100-02-7 NoRBC
353 2-Nitropropane 79-46-9  
354 N-Nitrosodi-n-butylamine 924-16-3  
355 N-Nitrosodiethanolamine 1116-54-7 NoRBC
356 N-Nitrosodiethylamine 55-18-5  
357 N-Nitrosodimethylamine 62-75-9  
358 N-Nitrosodiphenylamine 86-30-6  
359 p-Nitrosodiphenylamine 156-10-5  
360 N-Nitrosodi-n-propylamine 621-64-7  
361 N-Nitrosomethylethylamine 10595-95-6  
362 N-Nitroso-N-ethylurea 759-73-9 NoRBC
363 N-Nitroso-N-methylurethane 615-53-2 NoRBC
364 N-Nitroso-N-methylurea 684-93-5 NoRBC
365 N-Nitrosomorpholine 59-89-2  
366 N-Nitrosonornicotine 16543-55-8 NoRBC
367 N-Nitrosopiperidine 100-75-4  
368 N-Nitrosopyrrolidine 930-55-2  
369 trans-Nonachlor 39765-80-5 NoRBC
370 Nonyphenol, 4- (& ethoxylates) 104-40-5 NoRBC
371 Oleum (fuming sulfuric acid) 8014-95-7  
372 Parathion 56-38-2  
373 Pentachlorophenol 87-86-5  
374 Pentabromodiphenyl ether 32534-81-9 NoRBC
375 Pentachloronitrobenzene (Quintobenzene) 82-68-8 NoRBC
376 Peracetic acid 79-21-0 NoRBC
377 Perfluorinated compounds (PFCs) 489 NoRBC
378 Perfluorooctanoic acid (PFOA) 335-67-1 NoRBC
379 Perfluorooctanesulfonic acid (PFOS) 1763-23-1 NoRBC
380 Phenacetin 62-44-2 NoRBC
381 Phenazopyridine 94-78-0 NoRBC
382 Phenazopyridine hydrochloride 136-40-3 NoRBC
383 Phenesterin 3546-10-9 NoRBC
384 Phenobarbital 50-06-6 NoRBC
385 Phenol 108-95-2  
386 Phenoxybenzamine 59-96-1 NoRBC
387 Phenoxybenzamine hydrochloride 63-92-3 NoRBC
388 p-Phenylenediamine 106-50-3 NoRBC
389 o-Phenylphenate, sodium 132-27-4 NoRBC
390 2-Phenylphenol 90-43-7 NoRBC
391 Phosgene 75-44-5  
392 Phosphine 7803-51-2  
393 Phosphoric acid 7664-38-2  
394 Phosphorus and compounds 7723-14-0 NoRBC
395 Phosphorus oxychloride 10025-87-3 NoRBC
396 Phosphorus pentachloride 10026-13-8 NoRBC
397 Phosphorus pentoxide 1314-56-3 NoRBC
398 Phosphorus trichloride 7719-12-2 NoRBC
399 Phosphorus, white 12185-10-3  
400 Phthalates 518 NoRBC
401 Phthalic anhydride 85-44-9  
402 Polybrominated diphenyl ethers (PBDEs) 447  
403 PBDE-47 [2,2',4,4'-Tetrabromodiphenyl ether] 5436-43-1 NoRBC
404 PBDE-99 [2,2’,4,4’,5-Pentabromodiphenyl ether] 60348-60-9 NoRBC
405 PBDE-100 [2,2’,4,4’,6-Pentabromodiphenyl ether] 189084-64-8 NoRBC
406 PBDE-138 [2,2’,3,4,4’,5’-Hexabromodiphenyl ether] 17026-54-3 NoRBC
407 PBDE-153 [2,2',4,4',5,5'-hexabromodiphenyl ether] 68631-49-2 NoRBC
408 PBDE-154 [2,2’,4,4’,5,6’-Hexabromodiphenyl ether] 17026-58-4 NoRBC
409 PBDE-185 [2,2',3,4,4',5',6-Heptabromodiphenyl ether] 68928-80-3 NoRBC
410 PBDE-209 [Decabromodiphenyl ether] 1163-19-5 NoRBC
411 Polychlorinated biphenyls (PCBs) 1336-36-3  
412 Polychlorinated biphenyls (PCBs) TEQ 645  
413 PCB-8 [2,4'-dichlorobiphenyl] 34883-43-7 NoRBC
414 PCB 18 [2,2',5-trichlorobiphenyl] 37680-65-2 NoRBC
415 PCB-28 [2,4,4'-trichlorobiphenyl] 7012-37-5 NoRBC
416 PCB-44 [2,2',3,5'-tetrachlorobiphenyl] 41464-39-5 NoRBC
417 PCB-52 [2,2',5,5'-tetrachlorobiphenyl] 35693-99-3 NoRBC
418 PCB-66 [2,3',4,4'-tetrachlorobiphenyl] 32598-10-0 NoRBC
419 PCB 77 [3,3',4,4'-tetrachlorobiphenyl] 32598-13-3  
420 PCB 81 [3,4,4',5-tetrachlorobiphenyl] 70362-50-4  
421 PCB-101 [2,2',4,5,5'-pentachlorobiphenyl] 37680-73-2 NoRBC
422 PCB 105 [2,3,3',4,4'-pentachlorobiphenyl] 32598-14-4  
423 PCB 114 [2,3,4,4',5-pentachlorobiphenyl] 74472-37-0  
424 PCB 118 [2,3',4,4',5-pentachlorobiphenyl] 31508-00-6  
425 PCB 123 [2,3',4,4',5'-pentachlorobiphenyl] 65510-44-3  
426 PCB 126 [3,3',4,4',5-pentachlorobiphenyl] 57465-28-8  
427 PCB-128 [2,2',3,3',4,4'-hexachlorobiphenyl] 38380-07-3 NoRBC
428 PCB-138 [2,2',3,4,4',5'-hexachlorobiphenyl] 35065-28-2 NoRBC
429 PCB-153 [2,2',4,4',5,5'-hexachlorobiphenyl] 35065-27-1 NoRBC
430 PCB 156 [2,3,3',4,4',5-hexachlorobiphenyl] 38380-08-4  
431 PCB 157 [2,3,3',4,4',5'-hexachlorobiphenyl] 69782-90-7  
432 PCB 167 [2,3',4,4',5,5'-hexachlorobiphenyl] 52663-72-6  
433 PCB 169 [3,3',4,4',5,5'-hexachlorobiphenyl] 32774-16-6  
434 PCB-170 [2,2',3,3',4,4',5-heptachlorobiphenyl] 35065-30-6 NoRBC
435 PCB-180 [2,2',3,4,4',5,5'-heptachlorobiphenyl] 35065-29-3 NoRBC
436 PCB-187 [2,2',3,4',5,5',6-heptachlorobiphenyl] 52663-68-0 NoRBC
437 PCB 189 [2,3,3',4,4',5,5'-heptachlorobiphenyl] 39635-31-9  
438 PCB-195 [2,2',3,3',4,4',5,6-octachlorobiphenyl] 52663-78-2 NoRBC
439 PCB-206 [2,2',3,3',4,4',5,5',6-nonachlorobiphenyl] 40186-72-9 NoRBC
440 PCB-209 [2,2'3,3',4,4',5,5',6,6 '-decachlorobiphenyl] 2051-24-3 NoRBC
441 Polychlorinated dibenzo-p-dioxins (PCDDs) & dibenzofurans (PCDFs) TEQ 646  
442 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) 1746-01-6  
443 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) 40321-76-4  
444 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 39227-28-6  
445 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) 57653-85-7  
446 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) 19408-74-3  
447 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDD) 35822-46-9  
448 Octachlorodibenzo-p-dioxin (OCDD) 3268-87-9  
449 2,3,7,8-Tetrachlorodibenzofuran (TcDF) 51207-31-9  
450 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) 57117-41-6  
451 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) 57117-31-4  
452 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) 70648-26-9  
453 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) 57117-44-9  
454 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) 72918-21-9  
455 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) 60851-34-5  
456 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) 67562-39-4  
457 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) 55673-89-7  
458 Octachlorodibenzofuran (OCDF) 39001-02-0  
459 Polycyclic aromatic hydrocarbons (PAHs) 401  
460 Acenaphthene 83-32-9 NoRBC
461 Acenaphthylene 208-96-8 NoRBC
462 Anthracene 120-12-7 NoRBC
463 Anthanthrene 191-26-4  
464 Benz[a]anthracene 56-55-3  
465 Benzo[a]pyrene 50-32-8  
466 Benzo[b]fluoranthene 205-99-2  
467 Benzo[c]fluorene 205-12-9  
468 Benzo[e]pyrene 192-97-2 NoRBC
469 Benzo[g,h,i]perylene 191-24-2  
470 Benzo[j]fluoranthene 205-82-3  
471 Benzo[k]fluoranthene 207-08-9  
472 Carbazole 86-74-8 NoRBC
473 Chrysene 218-01-9  
474 Cyclopenta[c,d]pyrene 27208-37-3  
475 Dibenz[a,h]acridine 226-36-8 NoRBC
476 Dibenz[a,j]acridine 224-42-0 NoRBC
477 7H-Dibenzo[c,g]carbazole 194-59-2 NoRBC
478 Dibenz[a,h]anthracene 53-70-3  
479 Dibenzo[a,e]fluoranthene 5385-75-1 NoRBC
480 Dibenzo[a,e]pyrene 192-65-4  
481 Dibenzo[a,h]pyrene 189-64-0  
482 Dibenzo[a,i]pyrene 189-55-9  
483 Dibenzo[a,l]pyrene 191-30-0  
484 Fluoranthene 206-44-0  
485 Fluorene 86-73-7 NoRBC
486 Indeno[1,2,3-cd]pyrene 193-39-5  
487 2-Methyl naphthalene 91-57-6 NoRBC
488 Perylene 198-55-0 NoRBC
489 Phenanthrene 85-01-8 NoRBC
490 Pyrene 129-00-0 NoRBC
491 Polycyclic aromatic hydrocarbon derivatives [PAH-Derivatives] 432 NoRBC
492 2-Acetylaminofluorene 53-96-3 NoRBC
493 2-Aminoanthraquinone 117-79-3 NoRBC
494 Carbaryl 63-25-2 NoRBC
495 7,12-Dimethylbenz[a]anthracene 57-97-6 NoRBC
496 1,6-Dinitropyrene 42397-64-8 NoRBC
497 1,8-Dinitropyrene 42397-65-9 NoRBC
498 3-Methylcholanthrene 56-49-5 NoRBC
499 5-Methylchrysene 3697-24-3  
500 5-Nitroacenaphthene 602-87-9 NoRBC
501 6-Nitrochrysene 7496-02-8  
502 2-Nitrofluorene 607-57-8 NoRBC
503 1-Nitropyrene 5522-43-0 NoRBC
504 4-Nitropyrene 57835-92-4 NoRBC
505 Ponceau 3R 3564-09-8 NoRBC
506 Ponceau MX 3761-53-3 NoRBC
507 Potassium bromate 7758-01-2  
508 Procarbazine 671-16-9 NoRBC
509 Procarbazine hydrochloride 366-70-1 NoRBC
510 1,3-Propane sultone 1120-71-4  
511 beta-Propiolactone 57-57-8 NoRBC
512 Propionaldehyde 123-38-6  
513 Propoxur (Baygon) 114-26-1 NoRBC
514 Propylene 115-07-1  
515 Propylene glycol dinitrate 6423-43-4  
516 Propylene glycol monomethyl ether 107-98-2  
517 Propylene glycol monomethyl ether acetate 108-65-6 NoRBC
518 Propylene oxide 75-56-9  
519 1,2-Propyleneimine (2-Methylaziridine) 75-55-8 NoRBC
520 Propylthiouracil 51-52-5 NoRBC
521 Pyridine 110-86-1 NoRBC
522 Quinoline 91-22-5 NoRBC
523 Quinone 106-51-4 NoRBC
524 Radionuclides 569 NoRBC
525 Radon and its decay products 571 NoRBC
526 Refractory Ceramic Fibers 572  
527 Reserpine 50-55-5 NoRBC
528 Rockwool 353 NoRBC
529 Safrole 94-59-7 NoRBC
530 Selenide, hydrogen 7783-07-5  
531 Selenium and compounds 7782-49-2  
532 Selenium sulfide 7446-34-6 NoRBC
533 Silica, crystalline (respirable) 7631-86-9  
534 Silver and compounds 7440-22-4 NoRBC
535 Slagwool 354 NoRBC
536 Sodium hydroxide 1310-73-2  
537 Sterigmatocystin 10048-13-2 NoRBC
538 Streptozotocin 18883-66-4 NoRBC
539 Styrene 100-42-5  
540 Styrene oxide 96-09-3 NoRBC
541 Sulfallate 95-06-7 NoRBC
542 Sulfuric acid 7664-93-9  
543 Sulfur mustard 505-60-2  
544 Sulfur trioxide 7446-71-9  
545 Talc containing asbestiform fibers 358 NoRBC
546 Terephthalic acid 100-21-0 NoRBC
547 Tetrabromodiphenyl ether 40088-47-9 NoRBC
548 1,1,1,2-Tetrachloroethane 630-20-6  
549 1,1,2,2-Tetrachloroethane 79-34-5  
550 Tetrachloroethene (Perchloroethylene) 127-18-4  
551 2,3,4,6-Tetrachlorophenol 58-90-2 NoRBC
552 1,1,1,2-Tetrafluoroethane 811-97-2  
553 Thallium and compounds 7440-28-0 NoRBC
554 Thioacetamide 62-55-5  
555 4,4-Thiodianiline 139-65-1 NoRBC
556 Thiourea 62-56-6 NoRBC
557 Titanium tetrachloride 7550-45-0  
558 Toluene 108-88-3  
559 Toluene diisocyanates (2,4- and 2,6-) 26471-62-5  
560 Toluene-2,4-diisocyanate 584-84-9 NoRBC
561 Toluene-2,6-diisocyanate 91-08-7 NoRBC
562 o-Toluidine 95-53-4 NoRBC
563 o-Toluidine hydrochloride 636-21-5 NoRBC
564 Total Tetrachlorodibenzo-p-dioxin 41903-57-5 NoRBC
565 Total Pentachlorodibenzo-p-dioxin 36088-22-9 NoRBC
566 Total Hexachlorodibenzo-p-dioxin 34465-46-8 NoRBC
567 Total Heptachlorodibenzo-p-dioxin 37871-00-4 NoRBC
568 Total Tetrachlorodibenzofuran 55722-27-5 NoRBC
569 Total Pentachlorodibenzofuran 30402-15-4 NoRBC
570 Total Hexachlorodibenzofuran 55684-94-1 NoRBC
571 Total Heptachlorodibenzofuran 38998-75-3 NoRBC
572 Toxaphene (Polychlorinated camphenes) 8001-35-2  
573 Tributyl phosphate 126-73-8 NoRBC
574 1,2,4-Trichlorobenzene 120-82-1 NoRBC
575 1,1,1-Trichloroethane (Methyl chloroform) 71-55-6  
576 1,1,2-Trichloroethane (Vinyl trichloride) 79-00-5  
577 Trichloroethene (TCE, Trichloroethylene) 79-01-6  
578 Trichlorofluoromethane (Freon 11) 75-69-4 NoRBC
579 2,4,5-Trichlorophenol 95-95-4 NoRBC
580 2,4,6-Trichlorophenol 88-06-2  
581 1,2,3-Trichloropropane 96-18-4  
582 Triethyl phosphine 78-40-0 NoRBC
583 Triethylamine 121-44-8  
584 Triethylene glycol dimethyl ether 112-49-2 NoRBC
585 Trimethyl phosphate 512-56-1 NoRBC
586 Triorthocresyl phosphate 78-30-8 NoRBC
587 Triphenyl phosphate 115-86-6 NoRBC
588 Triphenyl phosphite 101-02-0 NoRBC
589 Trifluralin 1582-09-8 NoRBC
590 1,2,3-Trimethylbenzene 526-73-8  
591 1,2,4-Trimethylbenzene 95-63-6  
592 1,3,5-Trimethylbenzene 108-67-8  
593 2,2,4-Trimethylpentane 540-84-1 NoRBC
594 Tryptophan-P-1 62450-06-0 NoRBC
595 Tryptophan-P-2 62450-07-1 NoRBC
596 Urethane (Ethyl carbamate) 51-79-6  
597 Vanadium (fume or dust) 7440-62-2  
598 Vanadium pentoxide 1314-62-1  
599 Vinyl acetate 108-05-4  
600 Vinyl bromide 593-60-2  
601 Vinyl chloride 75-01-4  
602 4-Vinylcyclohexene 100-40-3 NoRBC
603 Vinyl fluoride 75-02-5 NoRBC
604 Vinylidene chloride 75-35-4  
605 Xylene (mixture), including m-xylene, o-xylene, p-xylene 1330-20-7  
606 m-Xylene 108-38-3 NoRBC
607 o-Xylene 95-47-6 NoRBC
608 p-Xylene 106-42-3 NoRBC
609 Zinc and compounds 7440-66-6 NoRBC
610 Zinc oxide 1314-13-2 NoRBC

TACs

  A B C D E F G H I J K L M N O P Q R S T U V W X Y Z AA AB AC AD AE AF AG
1  
OAR 340-245-8050 Table 5
 
2   Level 1 Risk Assessment Tool  
3   Dispersion Factors  
4   Table 5A: Stack Emission Dispersion Factors for Annual Exposure (µg/m3 / pounds/year)  
5   Stack         Exposure Location Distance (meters)  
6   Ht (m) 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 250 300 350 400 450 500 600 700 800 1000  
7   5         0.0033 0.0026 0.0021 0.0017 0.0014 0.0012 0.0010 0.00088 0.00076 0.00066 0.00058 0.00051 0.00046 0.00041 0.00037 0.00034 0.00023 0.00017 0.00013 0.00010 0.000084 0.000071 0.000052 0.000040 0.000032 0.000022  
8   10         0.0014 0.0012 0.0011 0.00094 0.00084 0.00075 0.00068 0.00062 0.00057 0.00052 0.00048 0.00044 0.00041 0.00038 0.00035 0.00033 0.00023 0.00017 0.00013 0.000098 0.000078 0.000064 0.000047 0.000036 0.000029 0.000021  
9   15         0.00075 0.00061 0.00054 0.00049 0.00044 0.00040 0.00037 0.00034 0.00031 0.00029 0.00027 0.00025 0.00024 0.00023 0.00021 0.00020 0.00016 0.00013 0.00010 0.000083 0.000069 0.000057 0.000041 0.000032 0.000025 0.000018  
10   20         0.00072 0.00054 0.00035 0.00031 0.00028 0.00026 0.00023 0.00022 0.00020 0.00019 0.00017 0.00016 0.00015 0.00014 0.00014 0.00013 0.00010 0.000086 0.000073 0.000062 0.000053 0.000046 0.000035 0.000027 0.000021 0.000015  
11   25         0.00050 0.00041 0.00035 0.00025 0.00019 0.00018 0.00016 0.00015 0.00014 0.00013 0.00012 0.00012 0.00011 0.00010 0.000096 0.000091 0.000072 0.000059 0.000051 0.000044 0.000039 0.000034 0.000027 0.000022 0.000018 0.000013  
12   30         0.00037 0.00030 0.00026 0.00023 0.00019 0.00013 0.00012 0.00011 0.00010 0.000096 0.000090 0.000085 0.000080 0.000075 0.000071 0.000068 0.000053 0.000044 0.000037 0.000032 0.000028 0.000025 0.000021 0.000017 0.000014 0.000010  
13   35         0.00030 0.00023 0.00019 0.00017 0.00015 0.00013 0.00011 0.000081 0.000075 0.000071 0.000068 0.000064 0.000061 0.000058 0.000055 0.000052 0.000042 0.000034 0.000029 0.000025 0.000022 0.000019 0.000016 0.000014 0.000011 0.000008  
14   40         0.00023 0.00019 0.00015 0.00013 0.00012 0.00011 0.000096 0.000081 0.000064 0.000054 0.000051 0.000049 0.000047 0.000045 0.000043 0.000041 0.000033 0.000028 0.000023 0.000020 0.000018 0.000016 0.000013 0.000011 0.000009 0.000007  
15   45         0.00018 0.00016 0.00013 0.00011 0.000095 0.000085 0.000078 0.000072 0.000063 0.000053 0.000042 0.000038 0.000037 0.000036 0.000034 0.000033 0.000027 0.000023 0.000019 0.000017 0.000015 0.000013 0.000011 0.000009 0.000008 0.000006  
16   50         0.00014 0.00013 0.00011 0.000090 0.000077 0.000068 0.000062 0.000057 0.000053 0.000048 0.000042 0.000035 0.000029 0.000027 0.000026 0.000026 0.000022 0.000019 0.000016 0.000014 0.000012 0.000011 0.000009 0.000007 0.000006 0.000005  
17                                                                  
18   Table 5B: Stack Emission Dispersion Factors for 24 hour Exposure (µg/m3 / pounds/day)  
19   Stack         Exposure Location Distance (meters)  
20   Ht (m) 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 250 300 350 400 450 500 600 700 800 1000  
21   5         8.3 7.1 6.1 5.2 4.4 3.8 3.2 2.7 2.4 2.1 1.8 1.6 1.4 1.3 1.2 1.1 0.72 0.55 0.44 0.36 0.30 0.26 0.20 0.16 0.13 0.092  
22   10         3.8 3.4 3.1 2.8 2.6 2.4 2.2 2.1 2.0 1.8 1.7 1.6 1.5 1.4 1.3 1.3 0.91 0.67 0.50 0.38 0.30 0.25 0.18 0.14 0.12 0.088  
23   15         1.8 1.6 1.6 1.5 1.4 1.3 1.2 1.1 1.1 1.00 0.95 0.91 0.87 0.83 0.80 0.77 0.64 0.53 0.43 0.36 0.30 0.25 0.18 0.13 0.10 0.075  
24   20         1.6 1.3 0.91 0.86 0.82 0.77 0.73 0.69 0.65 0.62 0.59 0.56 0.54 0.52 0.49 0.48 0.40 0.35 0.31 0.27 0.23 0.20 0.16 0.12 0.096 0.064  
25   25         0.97 0.93 0.85 0.64 0.52 0.50 0.48 0.46 0.44 0.42 0.40 0.38 0.36 0.35 0.34 0.32 0.27 0.23 0.21 0.19 0.17 0.15 0.12 0.100 0.082 0.057  
26   30         0.62 0.59 0.57 0.55 0.49 0.34 0.32 0.31 0.30 0.29 0.28 0.27 0.26 0.25 0.24 0.23 0.19 0.17 0.15 0.13 0.12 0.11 0.095 0.078 0.066 0.048  
27   35         0.42 0.41 0.39 0.38 0.37 0.34 0.29 0.22 0.21 0.21 0.20 0.20 0.19 0.18 0.18 0.17 0.15 0.13 0.11 0.099 0.090 0.083 0.072 0.062 0.053 0.040  
28   40         0.30 0.29 0.28 0.28 0.27 0.26 0.25 0.22 0.17 0.15 0.15 0.15 0.14 0.14 0.14 0.13 0.11 0.10 0.088 0.078 0.070 0.064 0.056 0.049 0.044 0.033  
29   45         0.22 0.22 0.21 0.21 0.20 0.20 0.19 0.19 0.17 0.16 0.12 0.11 0.11 0.11 0.11 0.10 0.092 0.081 0.072 0.065 0.058 0.053 0.045 0.040 0.036 0.028  
30   50         0.16 0.16 0.16 0.16 0.16 0.15 0.15 0.14 0.14 0.13 0.12 0.10 0.082 0.081 0.080 0.079 0.072 0.065 0.059 0.053 0.048 0.044 0.037 0.032 0.029 0.024  
31                                                                  
32   Table 5C: Fugitive Emission Dispersion Factors for Annual Exposure (µg/m3 / pounds/year)
33   Building Area Building         Exposure Location Distance (meters)
34   (1,000 ft2) Height (ft) 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 250 300 350 400 450 500 600 700 800 1000
35 ≤3_≤20 ≤3 ≤20         0.0045 0.0033 0.0026 0.0020 0.0017 0.0014 0.0012 0.0010 0.00089 0.00078 0.00069 0.00062 0.00056 0.00050 0.00046 0.00042 0.00029 0.00021 0.00016 0.00013 0.00010 0.000087 0.000064 0.000049 0.000039 0.000027
36 >3 to 6_≤20 >3 to 6 ≤20         0.0044 0.0032 0.0025 0.0020 0.0016 0.0014 0.0012 0.0010 0.00088 0.00077 0.00069 0.00061 0.00055 0.00050 0.00046 0.00042 0.00028 0.00021 0.00016 0.00013 0.00010 0.000087 0.000064 0.000049 0.000039 0.000027
37 >3 to 6_>20 >3 to 6 >20         0.0041 0.0031 0.0024 0.0019 0.0016 0.0013 0.0011 0.0010 0.00086 0.00076 0.00067 0.00060 0.00054 0.00049 0.00045 0.00041 0.00028 0.00021 0.00016 0.00013 0.00010 0.000087 0.000064 0.000049 0.000039 0.000027
38 >6 to 10_≤20 >6 to 10 ≤20         0.0044 0.0033 0.0025 0.0020 0.0017 0.0014 0.0012 0.0010 0.00088 0.00077 0.00069 0.00062 0.00055 0.00050 0.00046 0.00042 0.00028 0.00021 0.00016 0.00013 0.00010 0.000087 0.000064 0.000049 0.000039 0.000027
39 >6 to 10_>20 >6 to 10 >20         0.0037 0.0028 0.0022 0.0018 0.0015 0.0013 0.0011 0.0010 0.00083 0.00074 0.00066 0.00059 0.00053 0.00048 0.00044 0.00041 0.00028 0.00020 0.00016 0.00013 0.00010 0.000086 0.000064 0.000049 0.000039 0.000027
40 >10 to 15_≤20 >10 to 15 ≤20         0.0044 0.0033 0.0025 0.0020 0.0017 0.0014 0.0012 0.0010 0.00088 0.00077 0.00069 0.00062 0.00055 0.00050 0.00046 0.00042 0.00028 0.00021 0.00016 0.00013 0.00010 0.000087 0.000064 0.000049 0.000039 0.000027
41 >10 to 15_>20 >10 to 15 >20         0.0034 0.0027 0.0021 0.0018 0.0015 0.0012 0.0011 0.00093 0.00081 0.00072 0.00064 0.00058 0.00052 0.00048 0.00044 0.00040 0.00028 0.00020 0.00016 0.00012 0.00010 0.000086 0.000063 0.000049 0.000039 0.000027
42 >15 to 30_≤20 >15 to 30 ≤20         0.0043 0.0032 0.0025 0.0020 0.0016 0.0014 0.0012 0.0010 0.00088 0.00077 0.00069 0.00061 0.00055 0.00050 0.00046 0.00042 0.00028 0.00021 0.00016 0.00013 0.00010 0.000087 0.000064 0.000049 0.000039 0.000027
43 >15 to 30_>20 >15 to 30 >20         0.0034 0.0027 0.0021 0.0018 0.0015 0.0012 0.0011 0.00093 0.00082 0.00072 0.00065 0.00058 0.00052 0.00048 0.00044 0.00040 0.00028 0.00020 0.00016 0.00013 0.00010 0.000086 0.000063 0.000049 0.000039 0.000027
44 >30_>20 >30 >20         0.0022 0.0018 0.0015 0.0013 0.0011 0.0010 0.00086 0.00076 0.00068 0.00061 0.00055 0.00050 0.00046 0.00042 0.00039 0.00036 0.00025 0.00019 0.00015 0.00012 0.00010 0.000083 0.000061 0.000048 0.000038 0.000027
45                                                                  
46   Table 5D: Fugitive Emission Dispersion Factors for 24 hour Exposure (µg/m3 / pounds/day)
47   Building Area Building         Exposure Location Distance (meters)
48   (1,000 ft2) Height (ft) 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 250 300 350 400 450 500 600 700 800 1000
49 ≤3_≤20 ≤3 ≤20         4.8 3.7 2.9 2.4 2.0 1.7 1.4 1.2 1.1 0.97 0.87 0.78 0.71 0.65 0.59 0.55 0.38 0.29 0.22 0.18 0.15 0.13 0.095 0.074 0.060 0.043
50 >3 to 6_≤20 >3 to 6 ≤20         4.1 3.1 2.5 2.0 1.7 1.4 1.2 1.1 0.95 0.84 0.76 0.68 0.62 0.57 0.52 0.48 0.33 0.25 0.20 0.16 0.13 0.11 0.083 0.065 0.053 0.038
51 >3 to 6_>20 >3 to 6 >20         3.5 2.8 2.2 1.9 1.6 1.3 1.2 1.0 0.90 0.80 0.72 0.65 0.59 0.54 0.50 0.46 0.32 0.24 0.19 0.15 0.13 0.11 0.081 0.064 0.052 0.037
52 >6 to 10_≤20 >6 to 10 ≤20         4.0 3.1 2.5 2.0 1.7 1.4 1.2 1.1 0.94 0.84 0.75 0.68 0.62 0.56 0.52 0.48 0.33 0.25 0.20 0.16 0.13 0.11 0.083 0.065 0.053 0.038
53 >6 to 10_>20 >6 to 10 >20         3.3 2.6 2.1 1.8 1.5 1.3 1.1 0.97 0.86 0.77 0.69 0.63 0.57 0.53 0.48 0.45 0.31 0.24 0.19 0.15 0.12 0.11 0.080 0.063 0.051 0.036
54 >10 to 15_≤20 >10 to 15 ≤20         4.0 3.1 2.4 2.0 1.7 1.4 1.2 1.1 0.94 0.84 0.75 0.68 0.62 0.56 0.52 0.48 0.33 0.25 0.19 0.16 0.13 0.11 0.083 0.065 0.053 0.038
55 >10 to 15_>20 >10 to 15 >20         2.9 2.4 2.0 1.6 1.4 1.2 1.1 0.93 0.83 0.74 0.67 0.61 0.56 0.51 0.47 0.43 0.31 0.23 0.18 0.15 0.12 0.10 0.078 0.062 0.050 0.035
56 >15 to 30_≤20 >15 to 30 ≤20         3.7 2.9 2.3 1.9 1.6 1.4 1.2 1.0 0.92 0.82 0.74 0.67 0.61 0.55 0.51 0.47 0.33 0.25 0.19 0.16 0.13 0.11 0.083 0.065 0.053 0.037
57 >15 to 30_>20 >15 to 30 >20         2.9 2.3 1.9 1.6 1.4 1.2 1.0 0.92 0.82 0.74 0.67 0.60 0.55 0.51 0.47 0.43 0.31 0.23 0.18 0.15 0.12 0.10 0.078 0.062 0.050 0.035
58 >30_>20 >30 >20         1.8 1.5 1.3 1.2 1.0 0.92 0.82 0.73 0.66 0.60 0.55 0.51 0.47 0.43 0.40 0.37 0.27 0.21 0.17 0.14 0.12 0.098 0.075 0.059 0.048 0.034

Dispersion Factors