A B
1
AQ520 Form - Version 2.0
2   Revised 6/5/2025
3   AQ520 Form Instructions
4    
5 Facility Information
6 Facility Name Mutual Materials Company
7 Facility Street Address 2300 SE Hogan Road
8 City Gresham
9 Zip Code 97080
10 Source Number 26-0088
11 Facility Contact James C. Smith
12 Contact Phone Number 253-495-2719
13 Contact Email jcsmith@mutualmaterials.com
14 Date of Form Submittal 11/25/2025
15 Facility Notes  

1. Facility Information

  A B C D E F G H I J K L M N
1 AQ520 Form - Version 2.0                        
2 Mutual Materials Company                        
3 Source No. 26-0088                          
4 Submitted on 11/25/2025                        
6 Toxics Emissions Unit (TEU) Information Emissions Release Information Activity Information
7 Toxics Emissions Unit (TEU) ID Toxics Emissions
Sub-Unit (TESU) ID		 TEU/TESU Description Control Device(s) Emission Type
(Point or Fugitive)		 Stack or Fugitive ID Activity Units Description/Type Annual [units/year] Max Daily [units/day]
8 Actual Requested PTE Is Requested PTE Capacity? Actual Requested
PTE 		Is Requested PTE Capacity?
9 SILO SILO_1 Silo 1 Fabric filters Point SILO_1 ton product 8500 8500 Yes 82 82 No
10 SILO SILO_2 Silo 2 Fabric filters Point SILO_2 ton product 8500 8500 Yes 82 82 No
11 SILO SILO_3 Silo 3 Fabric filters Point SILO_3 ton product 8500 8500 Yes 82 82 No
12 SILO SILO_4 Silo 4 Fabric filters Point SILO_4 ton product 8500 8500 Yes 82 82 No
13 SILO SILO_5 Silo 5 Fabric filters Point SILO_5 ton product 8500 8500 Yes 82 82 No
14 SILO SILO_6 Silo 6 Fabric filters Point SILO_6 ton product 8500 8500 Yes 82 82 No
15 SILO SILO_7 Silo 7 Fabric filters Point SILO_7 ton product 8500 8500 Yes 82 82 No
16 SILO SILO_8 Silo 8 Fabric filters Point SILO_8 ton product 8500 8500 Yes 82 82 No
17 SILO SILO_9 Silo 9 Fabric filters Point SILO_9 ton product 8500 8500 Yes 82 82 No
18 SILO SILO_10 Silo 10 Fabric filters Point SILO_10 ton product 8500 8500 Yes 82 82 No
19 MIX MIX Cement Mixer Loading Fabric filters Fugitive MIX ton product 85000 85000 Yes 820 820 No

2. TEUs & Activities - EF

  A B C D E F G H I J K L M N
1 AQ520 Form - Version 2.0                        
2 Mutual Materials Company                        
3 Source No. 26-0088                          
4 Submitted on 11/25/2025                        
6 Toxics Emissions Unit (TEU) Information Toxic Air Contaminant (TAC) Information Emission Factor (EF) Information Calculated Emissions
- Requested PTE
7 Capture Efficiency (CE) Destruction/Removal Efficiency (DRE) EF Includes EF Value Reference/Notes Annual [lb/year] Max Daily [lb/day]
8 Toxics Emissions Unit (TEU) ID Toxics Emissions
Sub-Unit (TESU) ID		 CASRN or DEQ ID Toxic Air Contaminant (TAC) Name CE? DRE? Annual Max Daily Units
9 SILO SILO_1 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
10 SILO SILO_1 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
11 SILO SILO_1 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
12 SILO SILO_1 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
13 SILO SILO_1 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
14 SILO SILO_1 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
15 SILO SILO_2 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
16 SILO SILO_2 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
17 SILO SILO_2 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
18 SILO SILO_2 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
19 SILO SILO_2 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
20 SILO SILO_2 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
21 SILO SILO_3 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
22 SILO SILO_3 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
23 SILO SILO_3 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
24 SILO SILO_3 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
25 SILO SILO_3 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
26 SILO SILO_3 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
27 SILO SILO_4 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
28 SILO SILO_4 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
29 SILO SILO_4 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
30 SILO SILO_4 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
31 SILO SILO_4 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
32 SILO SILO_4 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
33 SILO SILO_5 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
34 SILO SILO_5 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
35 SILO SILO_5 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
36 SILO SILO_5 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
37 SILO SILO_5 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
38 SILO SILO_5 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
39 SILO SILO_6 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
40 SILO SILO_6 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
41 SILO SILO_6 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
42 SILO SILO_6 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
43 SILO SILO_6 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
44 SILO SILO_6 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
45 SILO SILO_7 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
46 SILO SILO_7 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
47 SILO SILO_7 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
48 SILO SILO_7 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
49 SILO SILO_7 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
50 SILO SILO_7 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
51 SILO SILO_8 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
52 SILO SILO_8 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
53 SILO SILO_8 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
54 SILO SILO_8 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
55 SILO SILO_8 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
56 SILO SILO_8 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
57 SILO SILO_9 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
58 SILO SILO_9 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
59 SILO SILO_9 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
60 SILO SILO_9 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
61 SILO SILO_9 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
62 SILO SILO_9 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
63 SILO SILO_10 7440-38-2 Arsenic and compounds     Yes Yes 4.24E-009 4.24E-009 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00003604 0.00000035
64 SILO SILO_10 7440-41-7 Beryllium and compounds     Yes Yes 4.86E-010 4.86E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00000413 0.00000004
65 SILO SILO_10 18540-29-9 Chromium VI, chromate and dichromate particulate     Yes Yes 0.00000003 0.00000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0002465 0.00000238
66 SILO SILO_10 7439-92-1 Lead and compounds     Yes Yes 0.00000001 0.00000001 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.00009265 0.00000089
67 SILO SILO_10 7439-96-5 Manganese and compounds     Yes Yes 0.00000012 0.00000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0009945 0.00000959
68 SILO SILO_10 7440-02-0 Nickel and compounds     Yes Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for cement silo filling. Throughput includes sand and aggregate for a conservative emissions estimate. 0.0003553 0.00000343
69 MIX MIX 7440-38-2 Arsenic and compounds 50.00%   No Yes 0.0000003 0.0000003 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.01258 0.00012136
70 MIX MIX 7440-43-9 Cadmium and compounds 50.00%   No Yes 7.10E-010 7.10E-010 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.00003018 0.00000029
71 MIX MIX 18540-29-9 Chromium VI, chromate and dichromate particulate 50.00%   No Yes 0.00000013 0.00000013 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.0053975 0.00005207
72 MIX MIX 7439-92-1 Lead and compounds 50.00%   No Yes 0.00000004 0.00000004 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.0015555 0.00001501
73 MIX MIX 7439-96-5 Manganese and compounds 50.00%   No Yes 0.00000378 0.00000378 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.16065 0.0015498
74 MIX MIX 7440-02-0 Nickel and compounds 50.00%   No Yes 0.00000025 0.00000025 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.01054 0.00010168
75 MIX MIX 504 Phosphorus and compounds 50.00%   No Yes 0.0000012 0.0000012 lb/ton AP-42 Chapter 11.12 (June 2006) Table 11.12-8 "Concrete Batch Plant Emission Factors." Assumes controlled emission factors for Central Mix Batching. PM emissions from the mixer are controlled by a baghouse which vents internally. The only path for emissions to atmosphere is a wall vent powered by a small fan. Emission calculations assume 50 percent capture by the building envelope. 0.051 0.000492
76                         0 0
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100                         0 0
101                         0 0
102                         0 0
103                         0 0
104                         0 0
105                         0 0
106                         0 0
107                         0 0
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109                         0 0
110                         0 0
111                         0 0
112                         0 0
113                         0 0
114                         0 0
115                         0 0
116                         0 0
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119                         0 0
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125                         0 0
126                         0 0
127                         0 0
128                         0 0
129                         0 0
130                         0 0
131                         0 0
132                         0 0
133                         0 0
134                         0 0
135                         0 0
136                         0 0
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141                         0 0
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143                         0 0
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145                         0 0
146                         0 0
147                         0 0
148                         0 0
149                         0 0
150                         0 0
151                         0 0
152                         0 0
153                         0 0
154                         0 0
155                         0 0
156                         0 0
157                         0 0
158                         0 0
159                         0 0
160                         0 0
161                         0 0
162                         0 0
163                         0 0
164                         0 0
165                         0 0
166                         0 0
167                         0 0
168                         0 0
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170                         0 0
171                         0 0
172                         0 0
173                         0 0
174                         0 0
175                         0 0
176                         0 0
177                         0 0
178                         0 0
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181                         0 0
182                         0 0
183                         0 0
184                         0 0
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186                         0 0
187                         0 0
188                         0 0
189                         0 0
190                         0 0
191                         0 0
192                         0 0
193                         0 0
194                         0 0
195                         0 0
196                         0 0
197                         0 0
198                         0 0
199                         0 0
200                         0 0
201                         0 0
202                         0 0
203                         0 0
204                         0 0
205                         0 0
206                         0 0
207                         0 0
208                         0 0
209                         0 0
210                         0 0
211                         0 0
212                         0 0
213                         0 0
214                         0 0
215                         0 0
216                         0 0
217                         0 0
218                         0 0
219                         0 0
220                         0 0
221                         0 0
222                         0 0
223                         0 0
224                         0 0
225                         0 0
226                         0 0
227                         0 0
228                         0 0
229                         0 0
230                         0 0
231                         0 0
232                         0 0
233                         0 0
234                         0 0
235                         0 0
236                         0 0
237                         0 0
238                         0 0
239                         0 0
240                         0 0
241                         0 0
242                         0 0
243                         0 0
244                         0 0
245                         0 0
246                         0 0
247                         0 0
248                         0 0
249                         0 0
250                         0 0
251                         0 0
252                         0 0
253                         0 0
254                         0 0
255                         0 0
256                         0 0
257                         0 0
258                         0 0
259                         0 0
260                         0 0
261                         0 0
262                         0 0
263                         0 0
264                         0 0
265                         0 0
266                         0 0
267                         0 0
268                         0 0
269                         0 0
270                         0 0
271                         0 0
272                         0 0
273                         0 0
274                         0 0
275                         0 0
276                         0 0
277                         0 0
278                         0 0
279                         0 0
280                         0 0
281                         0 0
282                         0 0
283                         0 0
284                         0 0
285                         0 0
286                         0 0
287                         0 0
288                         0 0
289                         0 0
290                         0 0
291                         0 0
292                         0 0
293                         0 0
294                         0 0
295                         0 0
296                         0 0
297                         0 0
298                         0 0
299                         0 0
300                         0 0
301                         0 0
302                         0 0
303                         0 0
304                         0 0
305                         0 0
306                         0 0
307                         0 0
308                         0 0
309                         0 0
310                         0 0
311                         0 0
312                         0 0
313                         0 0
314                         0 0
315                         0 0
316                         0 0
317                         0 0
318                         0 0
319                         0 0
320                         0 0
321                         0 0
322                         0 0
323                         0 0
324                         0 0
325                         0 0
326                         0 0
327                         0 0
328                         0 0
329                         0 0
330                         0 0
331                         0 0
332                         0 0
333                         0 0
334                         0 0
335                         0 0
336                         0 0
337                         0 0
338                         0 0
339                         0 0
340                         0 0
341                         0 0
342                         0 0
343                         0 0
344                         0 0
345                         0 0
346                         0 0
347                         0 0
348                         0 0
349                         0 0
350                         0 0
351                         0 0
352                         0 0
353                         0 0
354                         0 0
355                         0 0
356                         0 0
357                         0 0
358                         0 0
359                         0 0
360                         0 0
361                         0 0
362                         0 0
363                         0 0
364                         0 0
365                         0 0
366                         0 0
367                         0 0
368                         0 0
369                         0 0
370                         0 0
371                         0 0
372                         0 0
373                         0 0
374                         0 0
375                         0 0
376                         0 0
377                         0 0
378                         0 0
379                         0 0
380                         0 0
381                         0 0
382                         0 0
383                         0 0
384                         0 0
385                         0 0
386                         0 0
387                         0 0
388                         0 0
389                         0 0
390                         0 0
391                         0 0
392                         0 0
393                         0 0
394                         0 0
395                         0 0
396                         0 0
397                         0 0
398                         0 0
399                         0 0
400                         0 0
401                         0 0
402                         0 0
403                         0 0
404                         0 0
405                         0 0
406                         0 0
407                         0 0
408                         0 0
409                         0 0
410                         0 0
411                         0 0
412                         0 0
413                         0 0
414                         0 0
415                         0 0
416                         0 0
417                         0 0
418                         0 0
419                         0 0
420                         0 0
421                         0 0
422                         0 0
423                         0 0
424                         0 0
425                         0 0
426                         0 0
427                         0 0
428                         0 0
429                         0 0
430                         0 0
431                         0 0
432                         0 0
433                         0 0
434                         0 0
435                         0 0
436                         0 0
437                         0 0
438                         0 0
439                         0 0
440                         0 0
441                         0 0
442                         0 0
443                         0 0
444                         0 0
445                         0 0
446                         0 0
447                         0 0
448                         0 0
449                         0 0
450                         0 0
451                         0 0
452                         0 0
453                         0 0
454                         0 0
455                         0 0
456                         0 0
457                         0 0
458                         0 0
459                         0 0
460                         0 0
461                         0 0
462                         0 0
463                         0 0
464                         0 0
465                         0 0
466                         0 0
467                         0 0
468                         0 0
469                         0 0
470                         0 0
471                         0 0
472                         0 0
473                         0 0
474                         0 0
475                         0 0
476                         0 0
477                         0 0
478                         0 0
479                         0 0
480                         0 0
481                         0 0
482                         0 0
483                         0 0
484                         0 0
485                         0 0
486                         0 0
487                         0 0
488                         0 0
489                         0 0
490                         0 0
491                         0 0
492                         0 0
493                         0 0
494                         0 0
495                         0 0
496                         0 0
497                         0 0
498                         0 0
499                         0 0
500                         0 0
501                         0 0
502                         0 0
503                         0 0
504                         0 0
505                         0 0
506                         0 0
507                         0 0
508                         0 0
509 INSERT ROWS ABOVE THIS LINE INSERT ROWS ABOVE THIS LINE INSERT ROWS ABOVE THIS LINE                        

3. Pollutant Emissions - EF

  A B C D E F G H I J K L M N O P Q R S T
1 AQ520 Form - Version 2.0                                    
2 Mutual Materials Company                                    
3 Source No. 26-0088                                      
4 Submitted on 11/25/2025                                    
6 Toxics Emissions Unit (TEU) Information Material Information Emissions Release Information Material Usage Material Waste
7 Toxics Emissions Unit (TEU) ID Toxics Emissions
Sub-Unit (TESU) ID		 TEU/TESU Description Control Device(s) Material Name Manufacturer Emission Type
(Point or Fugitive)		 Stack or Fugitive ID Annual [lb/year] Max Daily [lb/day] Annual [lb/year] Max Daily [lb/day]
8 Actual Requested
PTE		 Is Requested PTE Capacity? Actual Requested
PTE		 Is Requested PTE Capacity? Actual Requested
PTE		 Is Requested PTE Capacity? Actual Requested
PTE		 Is Requested PTE Capacity?

4. TEUs & Activities- MB

  A B C D E F G H I J K L M
1 AQ520 Form - Version 2.0                      
2 Mutual Materials Company                      
3 Source No. 26-0088                        
4 Submitted on 11/25/2025                      
6 Toxics Emissions Unit (TEU) Information Material Information Toxic Air Contaminant (TAC) Information Emissions Information Calculated Emissions
- Requested PTE
7 Toxics Emissions Unit (TEU) ID Toxics Emissions
Sub-Unit (TESU) ID		 Material Name CASRN or DEQ ID Toxic Air Contaminant (TAC) Name Percent Composition Capture Efficiency (CE) Transfer Efficiency
(TE)		 Retention Efficiency
(RE)		 Destruction/Removal Efficiency (DRE) Reference/Notes Annual [lb/year] Max Daily [lb/day]
8                       0 0
9                       0 0
10                       0 0
11                       0 0
12                       0 0
13                       0 0
14                       0 0
15                       0 0
16                       0 0
17                       0 0
18                       0 0
19                       0 0
20                       0 0
21                       0 0
22                       0 0
23                       0 0
24                       0 0
25                       0 0
26                       0 0
27                       0 0
28                       0 0
29                       0 0
30                       0 0
31                       0 0
32                       0 0
33                       0 0
34                       0 0
35                       0 0
36                       0 0
37                       0 0
38                       0 0
39                       0 0
40                       0 0
41                       0 0
42                       0 0
43                       0 0
44                       0 0
45                       0 0
46                       0 0
47                       0 0
48                       0 0
49                       0 0
50                       0 0
51                       0 0
52                       0 0
53                       0 0
54                       0 0
55                       0 0
56                       0 0
57                       0 0
58                       0 0
59                       0 0
60                       0 0
61                       0 0
62                       0 0
63                       0 0
64                       0 0
65                       0 0
66                       0 0
67                       0 0
68                       0 0
69                       0 0
70                       0 0
71                       0 0
72                       0 0
73                       0 0
74                       0 0
75                       0 0
76                       0 0
77                       0 0
78                       0 0
79                       0 0
80                       0 0
81                       0 0
82                       0 0
83                       0 0
84                       0 0
85                       0 0
86                       0 0
87                       0 0
88                       0 0
89                       0 0
90                       0 0
91                       0 0
92                       0 0
93                       0 0
94                       0 0
95                       0 0
96                       0 0
97                       0 0
98                       0 0
99                       0 0
100                       0 0
101                       0 0
102                       0 0
103                       0 0
104                       0 0
105                       0 0
106                       0 0
107                       0 0
108                       0 0
109                       0 0
110                       0 0
111                       0 0
112                       0 0
113                       0 0
114                       0 0
115                       0 0
116                       0 0
117                       0 0
118                       0 0
119                       0 0
120                       0 0
121                       0 0
122                       0 0
123                       0 0
124                       0 0
125                       0 0
126                       0 0
127                       0 0
128                       0 0
129                       0 0
130                       0 0
131                       0 0
132                       0 0
133                       0 0
134                       0 0
135                       0 0
136                       0 0
137                       0 0
138                       0 0
139                       0 0
140                       0 0
141                       0 0
142                       0 0
143                       0 0
144                       0 0
145                       0 0
146                       0 0
147                       0 0
148                       0 0
149                       0 0
150                       0 0
151                       0 0
152                       0 0
153                       0 0
154                       0 0
155                       0 0
156                       0 0
157                       0 0
158                       0 0
159                       0 0
160                       0 0
161                       0 0
162                       0 0
163                       0 0
164                       0 0
165                       0 0
166                       0 0
167                       0 0
168                       0 0
169                       0 0
170                       0 0
171                       0 0
172                       0 0
173                       0 0
174                       0 0
175                       0 0
176                       0 0
177                       0 0
178                       0 0
179                       0 0
180                       0 0
181                       0 0
182                       0 0
183                       0 0
184                       0 0
185                       0 0
186                       0 0
187                       0 0
188                       0 0
189                       0 0
190                       0 0
191                       0 0
192                       0 0
193                       0 0
194                       0 0
195                       0 0
196                       0 0
197                       0 0
198                       0 0
199                       0 0
200                       0 0
201                       0 0
202                       0 0
203                       0 0
204                       0 0
205                       0 0
206                       0 0
207                       0 0
208                       0 0
209                       0 0
210                       0 0
211                       0 0
212                       0 0
213                       0 0
214                       0 0
215                       0 0
216                       0 0
217                       0 0
218                       0 0
219                       0 0
220                       0 0
221                       0 0
222                       0 0
223                       0 0
224                       0 0
225                       0 0
226                       0 0
227                       0 0
228                       0 0
229                       0 0
230                       0 0
231                       0 0
232                       0 0
233                       0 0
234                       0 0
235                       0 0
236                       0 0
237                       0 0
238                       0 0
239                       0 0
240                       0 0
241                       0 0
242                       0 0
243                       0 0
244                       0 0
245                       0 0
246                       0 0
247                       0 0
248                       0 0
249                       0 0
250                       0 0
251                       0 0
252                       0 0
253                       0 0
254                       0 0
255                       0 0
256                       0 0
257                       0 0
258                       0 0
259                       0 0
260                       0 0
261                       0 0
262                       0 0
263                       0 0
264                       0 0
265                       0 0
266                       0 0
267                       0 0
268                       0 0
269                       0 0
270                       0 0
271                       0 0
272                       0 0
273                       0 0
274                       0 0
275                       0 0
276                       0 0
277                       0 0
278                       0 0
279                       0 0
280                       0 0
281                       0 0
282                       0 0
283                       0 0
284                       0 0
285                       0 0
286                       0 0
287                       0 0
288                       0 0
289                       0 0
290                       0 0
291                       0 0
292                       0 0
293                       0 0
294                       0 0
295                       0 0
296                       0 0
297                       0 0
298                       0 0
299                       0 0
300                       0 0
301                       0 0
302                       0 0
303                       0 0
304                       0 0
305                       0 0
306                       0 0
307                       0 0
308                       0 0
309                       0 0
310                       0 0
311                       0 0
312                       0 0
313                       0 0
314                       0 0
315                       0 0
316                       0 0
317                       0 0
318                       0 0
319                       0 0
320                       0 0
321                       0 0
322                       0 0
323                       0 0
324                       0 0
325                       0 0
326                       0 0
327                       0 0
328                       0 0
329                       0 0
330                       0 0
331                       0 0
332                       0 0
333                       0 0
334                       0 0
335                       0 0
336                       0 0
337                       0 0
338                       0 0
339                       0 0
340                       0 0
341                       0 0
342                       0 0
343                       0 0
344                       0 0
345                       0 0
346                       0 0
347                       0 0
348                       0 0
349                       0 0
350                       0 0
351                       0 0
352                       0 0
353                       0 0
354                       0 0
355                       0 0
356                       0 0
357                       0 0
358                       0 0
359                       0 0
360                       0 0
361                       0 0
362                       0 0
363                       0 0
364                       0 0
365                       0 0
366                       0 0
367                       0 0
368                       0 0
369                       0 0
370                       0 0
371                       0 0
372                       0 0
373                       0 0
374                       0 0
375                       0 0
376                       0 0
377                       0 0
378                       0 0
379                       0 0
380                       0 0
381                       0 0
382                       0 0
383                       0 0
384                       0 0
385                       0 0
386                       0 0
387                       0 0
388                       0 0
389                       0 0
390                       0 0
391                       0 0
392                       0 0
393                       0 0
394                       0 0
395                       0 0
396                       0 0
397                       0 0
398                       0 0
399                       0 0
400                       0 0
401                       0 0
402                       0 0
403                       0 0
404                       0 0
405                       0 0
406                       0 0
407                       0 0
408                       0 0
409                       0 0
410                       0 0
411                       0 0
412                       0 0
413                       0 0
414                       0 0
415                       0 0
416                       0 0
417                       0 0
418                       0 0
419                       0 0
420                       0 0
421                       0 0
422                       0 0
423                       0 0
424                       0 0
425                       0 0
426                       0 0
427                       0 0
428                       0 0
429                       0 0
430                       0 0
431                       0 0
432                       0 0
433                       0 0
434                       0 0
435                       0 0
436                       0 0
437                       0 0
438                       0 0
439                       0 0
440                       0 0
441                       0 0
442                       0 0
443                       0 0
444                       0 0
445                       0 0
446                       0 0
447                       0 0
448                       0 0
449                       0 0
450                       0 0
451                       0 0
452                       0 0
453                       0 0
454                       0 0
455                       0 0
456                       0 0
457                       0 0
458                       0 0
459                       0 0
460                       0 0
461                       0 0
462                       0 0
463                       0 0
464                       0 0
465                       0 0
466                       0 0
467                       0 0
468                       0 0
469                       0 0
470                       0 0
471                       0 0
472                       0 0
473                       0 0
474                       0 0
475                       0 0
476                       0 0
477                       0 0
478                       0 0
479                       0 0
480                       0 0
481                       0 0
482                       0 0
483                       0 0
484                       0 0
485                       0 0
486                       0 0
487 INSERT ROWS ABOVE THIS LINE INSERT ROWS ABOVE THIS LINE INSERT ROWS ABOVE THIS LINE

5. Pollutant Emissions - MB

  A B C
1 AQ520 Form - Version 2.0  
2 Toxic Air Contaminant Priority List  
3 Effective 11/17/2021  
4 OAR 340-247-8010 Table 1  
6 CASRN or DEQ ID Chemical Name HAP
7 630-20-6 1,1,1,2-Tetrachloroethane  
8 811-97-2 1,1,1,2-Tetrafluoroethane  
9 71-55-6 1,1,1-Trichloroethane (methyl chloroform) Y
10 79-34-5 1,1,2,2-Tetrachloroethane Y
11 79-00-5 1,1,2-Trichloroethane (vinyl trichloride) Y
12 75-34-3 1,1-Dichloroethane (ethylidene dichloride) Y
13 75-37-6 1,1-Difluoroethane  
14 57-14-7 1,1-Dimethylhydrazine Y
15 67562-39-4 1,2,3,4,6,7,8-Heptachlorodibenzofuran (HpCDF) Y
16 35822-46-9 1,2,3,4,6,7,8-Heptachlorodibenzo-p-dioxin (HpCDD) Y
17 55673-89-7 1,2,3,4,7,8,9-Heptachlorodibenzofuran (HpCDF) Y
18 70648-26-9 1,2,3,4,7,8-Hexachlorodibenzofuran (HxCDF) Y
19 39227-28-6 1,2,3,4,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) Y
20 57117-44-9 1,2,3,6,7,8-Hexachlorodibenzofuran (HxCDF) Y
21 57653-85-7 1,2,3,6,7,8-Hexachlorodibenzo-p-dioxin (HxCDD) Y
22 72918-21-9 1,2,3,7,8,9-Hexachlorodibenzofuran (HxCDF) Y
23 19408-74-3 1,2,3,7,8,9-Hexachlorodibenzo-p-dioxin (HxCDD) Y
24 57117-41-6 1,2,3,7,8-Pentachlorodibenzofuran (PeCDF) Y
25 40321-76-4 1,2,3,7,8-Pentachlorodibenzo-p-dioxin (PeCDD) Y
26 96-18-4 1,2,3-Trichloropropane  
27 526-73-8 1,2,3-Trimethylbenzene  
28 120-82-1 1,2,4-Trichlorobenzene Y
29 95-63-6 1,2,4-Trimethylbenzene  
30 96-12-8 1,2-Dibromo-3-chloropropane (DBCP) Y
31 95-50-1 1,2-Dichlorobenzene  
32 78-87-5 1,2-Dichloropropane (propylene dichloride) Y
33 540-73-8 1,2-Dimethylhydrazine  
34 122-66-7 1,2-Diphenylhydrazine (hydrazobenzene) Y
35 106-88-7 1,2-Epoxybutane Y
36 75-55-8 1,2-Propyleneimine (2-methylaziridine) Y
37 108-67-8 1,3,5-Trimethylbenzene  
38 106-99-0 1,3-Butadiene Y
39 541-73-1 1,3-Dichlorobenzene  
40 542-75-6 1,3-Dichloropropene Y
41 1120-71-4 1,3-Propane sultone Y
42 123-91-1 1,4-Dioxane Y
43 42397-64-8 1,6-Dinitropyrene Y
44 42397-65-9 1,8-Dinitropyrene Y
45 555-84-0 1-[(5-Nitrofurfurylidene)-amino]-2-imidazolidinone  
46 82-28-0 1-Amino-2-methylanthraquinone  
47 106-94-5 1-Bromopropane (n-propyl bromide) Y
48 75-68-3 1-Chloro-1,1-difluoroethane  
49 832-69-9 1-Methylphenanthrene Y
50 2381-21-7 1-Methylpyrene Y
51 5522-43-0 1-Nitropyrene Y
52 540-84-1 2,2,4-Trimethylpentane Y
53 60851-34-5 2,3,4,6,7,8-Hexachlorodibenzofuran (HxCDF) Y
54 58-90-2 2,3,4,6-Tetrachlorophenol  
55 57117-31-4 2,3,4,7,8-Pentachlorodibenzofuran (PeCDF) Y
56 51207-31-9 2,3,7,8-Tetrachlorodibenzofuran (TcDF) Y
57 1746-01-6 2,3,7,8-Tetrachlorodibenzo-p-dioxin (TCDD) Y
58 96-13-9 2,3-Dibromo-1-propanol  
59 95-95-4 2,4,5-Trichlorophenol Y
60 88-06-2 2,4,6-Trichlorophenol Y
61 53-19-0 2,4'-DDD (2,4'-dichlorodiphenyldichloroethane)  
62 3424-82-6 2,4'-DDE (2,4'-dichlorodiphenyldichloroethene)  
63 789-02-6 2,4'-DDT (2,4'-dichlorodiphenyltrichloroethane)  
64 615-05-4 2,4-Diaminoanisole  
65 39156-41-7 2,4-Diaminoanisole sulfate  
66 95-80-7 2,4-Diaminotoluene (2,4-toluene diamine) Y
67 120-83-2 2,4-Dichlorophenol  
68 51-28-5 2,4-Dinitrophenol Y
69 121-14-2 2,4-Dinitrotoluene Y
70 606-20-2 2,6-Dinitrotoluene  
71 53-96-3 2-Acetylaminofluorene Y
72 68006-83-7 2-Amino-3-methyl-9H pyrido[2,3-b]indole  
73 76180-96-6 2-Amino-3-methylimidazo-[4,5-f]quinoline  
74 712-68-5 2-Amino-5-(5-nitro-2-furyl)-1,3,4-thiadiazole  
75 117-79-3 2-Aminoanthraquinone  
76 78-93-3 2-Butanone (methyl ethyl ketone) Y
77 532-27-4 2-Chloroacetophenone Y
78 95-57-8 2-Chlorophenol  
79 91-57-6 2-Methyl naphthalene Y
80 129-15-7 2-Methyl-1-nitroanthraquinone  
81 75-86-5 2-Methyllactonitrile (acetone cyanohydrin)  
82 109-06-8 2-Methylpyridine  
83 91-59-8 2-Naphthylamine  
84 607-57-8 2-Nitrofluorene Y
85 79-46-9 2-Nitropropane Y
86 90-43-7 2-Phenylphenol  
87 91-94-1 3,3'-Dichlorobenzidine Y
88 119-90-4 3,3'-Dimethoxybenzidine Y
89 119-93-7 3,3'-Dimethylbenzidine (o-tolidine) Y
90 6109-97-3 3-Amino-9-ethylcarbazole hydrochloride  
91 563-47-3 3-Chloro-2-methyl-1-propene  
92 56-49-5 3-Methylcholanthrene Y
93 72-54-8 4,4'-DDD (4,4'-dichlorodiphenyldichloroethane)  
94 72-55-9 4,4'-DDE (4,4'-dichlorodiphenyldichloroethene) Y
95 101-80-4 4,4'-Diaminodiphenyl ether  
96 80-05-7 4,4'-Isopropylidenediphenol (bisphenol A)  
97 101-14-4 4,4'-Methylene bis(2-chloroaniline) (MOCA) Y
98 838-88-0 4,4'-Methylene bis(2-methylaniline)  
99 101-61-1 4,4'-Methylene bis(N,N'-dimethyl)aniline  
100 101-77-9 4,4'-Methylenedianiline (and its dichloride) Y
101 13552-44-8 4,4'-Methylenedianiline dihydrochloride  
102 139-65-1 4,4'-Thiodianiline  
103 534-52-1 4,6-Dinitro-o-cresol (and salts) Y
104 92-67-1 4-Aminobiphenyl Y
105 95-83-0 4-Chloro-o-phenylenediamine  
106 60-11-7 4-Dimethylaminoazobenzene Y
107 92-93-3 4-Nitrobiphenyl Y
108 100-02-7 4-Nitrophenol Y
109 57835-92-4 4-Nitropyrene Y
110 104-40-5 4-Nonylphenol (and ethoxylates)  
111 100-40-3 4-Vinylcyclohexene  
112 3697-24-3 5-Methylchrysene Y
113 602-87-9 5-Nitroacenaphthene Y
114 99-59-2 5-Nitro-o-anisidine  
115 7496-02-8 6-Nitrochrysene Y
116 57-97-6 7,12-Dimethylbenz[a]anthracene Y
117 194-59-2 7H-Dibenzo[c,g]carbazole Y
118 26148-68-5 A-alpha-c(2-amino-9h-pyrido[2,3-b]indole)  
119 83-32-9 Acenaphthene Y
120 208-96-8 Acenaphthylene Y
121 75-07-0 Acetaldehyde Y
122 60-35-5 Acetamide Y
123 67-64-1 Acetone  
124 75-05-8 Acetonitrile Y
125 98-86-2 Acetophenone Y
126 107-02-8 Acrolein Y
127 79-06-1 Acrylamide Y
128 79-10-7 Acrylic acid Y
129 107-13-1 Acrylonitrile Y
130 50-76-0 Actinomycin D  
131 1596-84-5 Alar  
132 309-00-2 Aldrin  
133 107-05-1 Allyl chloride Y
134 319-84-6 alpha-Hexachlorocyclohexane  
135 7429-90-5 Aluminum and compounds  
136 1344-28-1 Aluminum oxide (fibrous forms)  
137 61-82-5 Amitrole  
138 7664-41-7 Ammonia  
139 7803-63-6 Ammonium bisulfate  
140 6484-52-2 Ammonium nitrate  
141 7783-20-2 Ammonium sulfate  
142 62-53-3 Aniline Y
143 191-26-4 Anthanthrene  
144 120-12-7 Anthracene Y
145 7440-36-0 Antimony and compounds Y
146 1309-64-4 Antimony trioxide  
147 140-57-8 Aramite  
148 7440-38-2 Arsenic and compounds Y
149 7784-42-1 Arsine  
150 1332-21-4 Asbestos Y
151 492-80-8 Auramine  
152 115-02-6 Azaserine  
153 446-86-6 Azathioprine  
154 103-33-3 Azobenzene  
155 7440-39-3 Barium and compounds  
156 56-55-3 Benz[a]anthracene Y
157 71-43-2 Benzene Y
158 92-87-5 Benzidine (and its salts) Y
159 50-32-8 Benzo[a]pyrene Y
160 205-99-2 Benzo[b]fluoranthene Y
161 205-12-9 Benzo[c]fluorene  
162 192-97-2 Benzo[e]pyrene Y
163 191-24-2 Benzo[g,h,i]perylene Y
164 205-82-3 Benzo[j]fluoranthene Y
165 207-08-9 Benzo[k]fluoranthene Y
166 271-89-6 Benzofuran  
167 98-07-7 Benzoic trichloride (benzotrichloride) Y
168 98-88-4 Benzoyl chloride  
169 94-36-0 Benzoyl peroxide  
170 100-44-7 Benzyl chloride Y
171 1694-09-3 Benzyl Violet 4B  
172 7440-41-7 Beryllium and compounds Y
173 1304-56-9 Beryllium oxide  
174 13510-49-1 Beryllium sulfate  
175 3068-88-0 beta-Butyrolactone  
176 319-85-7 beta-Hexachlorocyclohexane  
177 57-57-8 beta-Propiolactone Y
178 92-52-4 Biphenyl Y
179 111-44-4 bis(2-Chloroethyl) ether (BCEE) Y
180 103-23-1 bis(2-Ethylhexyl) adipate  
181 117-81-7 bis(2-Ethylhexyl) phthalate (DEHP) Y
182 542-88-1 bis(Chloromethyl) ether Y
183 7726-95-6 Bromine and compounds  
184 7789-30-2 Bromine pentafluoride  
185 75-27-4 Bromodichloromethane  
186 75-25-2 Bromoform Y
187 74-83-9 Bromomethane (methyl bromide) Y
188 141-32-2 Butyl acrylate  
189 85-68-7 Butyl benzyl phthalate  
190 25013-16-5 Butylated hydroxyanisole  
191 569-61-9 C.I. Basic Red 9 monohydrochloride  
192 7440-43-9 Cadmium and compounds Y
193 156-62-7 Calcium cyanamide Y
194 105-60-2 Caprolactam  
195 2425-06-1 Captafol  
196 133-06-2 Captan Y
197 63-25-2 Carbaryl Y
198 86-74-8 Carbazole Y
199 89 Carbon black extracts  
200 75-15-0 Carbon disulfide Y
201 56-23-5 Carbon tetrachloride Y
202 463-58-1 Carbonyl sulfide Y
203 9000-07-1 Carrageenan (degraded)  
204 120-80-9 Catechol Y
205 351 Ceramic fibers Y
206 133-90-4 Chloramben Y
207 305-03-3 Chlorambucil  
208 57-74-9 Chlordane Y
209 143-50-0 Chlordecone  
210 115-28-6 Chlorendic acid  
211 76-13-1 Chlorinated fluorocarbon (1,1,2-trichloro-1,2,2-trifluoroethane, CFC-113)
212 108171-26-2 Chlorinated paraffins  
213 7782-50-5 Chlorine Y
214 10049-04-4 Chlorine dioxide  
215 79-11-8 Chloroacetic acid Y
216 85535-84-8 Chloroalkanes C10-13 (chlorinated paraffins)  
217 108-90-7 Chlorobenzene Y
218 510-15-6 Chlorobenzilate (ethyl-4,4'-dichlorobenzilate) Y
219 75-45-6 Chlorodifluoromethane (Freon 22)  
220 75-00-3 Chloroethane (ethyl chloride) Y
221 67-66-3 Chloroform Y
222 74-87-3 Chloromethane (methyl chloride) Y
223 107-30-2 Chloromethyl methyl ether (technical grade) Y
224 76-06-2 Chloropicrin  
225 126-99-8 Chloroprene Y
226 1897-45-6 Chlorothalonil  
227 54749-90-5 Chlorozotocin  
228 7738-94-5 Chromic(VI) acid, including chromic acid aerosol mist and chromium trioxide Y
229 18540-29-9 Chromium VI, chromate and dichromate particulate Y
230 218-01-9 Chrysene Y
231 87-29-6 Cinnamyl anthranilate  
232 7440-48-4 Cobalt and compounds Y
233 148 Coke oven emissions Y
234 7440-50-8 Copper and compounds  
235 150 Creosotes  
236 1319-77-3 Cresols (mixture), including m-cresol, o-cresol, p-cresol Y
237 4170-30-3 Crotonaldehyde  
238 80-15-9 Cumene hydroperoxide  
239 135-20-6 Cupferron  
240 74-90-8 Cyanide, hydrogen Y
241 110-82-7 Cyclohexane  
242 108-93-0 Cyclohexanol  
243 66-81-9 Cycloheximide  
244 27208-37-3 Cyclopenta[c,d]pyrene  
245 50-18-0 Cyclophosphamide (anhydrous)  
246 6055-19-2 Cyclophosphamide (hydrated)  
247 5160-02-1 D & C Red No. 9  
248 4342-03-4 Dacarbazine  
249 117-10-2 Danthron (chrysazin)  
250 3547-04-4 DDE (1-chloro-4-[1-(4-chlorophenyl)ethyl]benzene) Y
251 50-29-3 DDT  
252 333-41-5 Diazinon  
253 334-88-3 Diazomethane Y
254 226-36-8 Dibenz[a,h]acridine Y
255 53-70-3 Dibenz[a,h]anthracene Y
256 224-42-0 Dibenz[a,j]acridine Y
257 5385-75-1 Dibenzo[a,e]fluoranthene  
258 192-65-4 Dibenzo[a,e]pyrene Y
259 189-64-0 Dibenzo[a,h]pyrene Y
260 189-55-9 Dibenzo[a,i]pyrene Y
261 191-30-0 Dibenzo[a,l]pyrene Y
262 132-64-9 Dibenzofuran Y
263 124-48-1 Dibromochloromethane  
264 84-74-2 Dibutyl phthalate Y
265 75-71-8 Dichlorodifluoromethane (Freon 12)  
266 75-43-4 Dichlorofluoromethane (Freon 21)  
267 75-09-2 Dichloromethane (methylene chloride) Y
268 94-75-7 Dichlorophenoxyacetic acid, salts and esters (2,4-D) Y
269 62-73-7 Dichlorvos (DDVP) Y
270 115-32-2 Dicofol  
271 84-61-7 Di-cyclohexyl phthalate (DCHP)  
272 60-57-1 Dieldrin  
273 200 Diesel particulate matter  
274 111-42-2 Diethanolamine Y
275 64-67-5 Diethyl sulfate Y
276 111-46-6 Diethylene glycol  
277 111-96-6 Diethylene glycol dimethyl ether Y
278 112-34-5 Diethylene glycol monobutyl ether Y
279 111-90-0 Diethylene glycol monoethyl ether Y
280 111-77-3 Diethylene glycol monomethyl ether Y
281 627-44-1 Diethylmercury  
282 84-66-2 Diethylphthalate  
283 101-90-6 Diglycidyl resorcinol ether  
284 94-58-6 Dihydrosafrole  
285 79-44-7 Dimethyl carbamoyl chloride Y
286 68-12-2 Dimethyl formamide Y
287 131-11-3 Dimethyl phthalate Y
288 77-78-1 Dimethyl sulfate Y
289 593-74-8 Dimethylmercury  
290 513-37-1 Dimethylvinylchloride  
291 630-93-3 Diphenylhydantoin  
292 25265-71-8 Dipropylene glycol  
293 34590-94-8 Dipropylene glycol monomethyl ether  
294 1937-37-7 Direct Black 38  
295 2602-46-2 Direct Blue 6  
296 16071-86-6 Direct Brown 95 (technical grade)  
297 2475-45-8 Disperse Blue 1  
298 298-04-4 Disulfoton  
299 106-89-8 Epichlorohydrin Y
300 227 Epoxy resins  
301 12510-42-8 Erionite  
302 140-88-5 Ethyl acrylate Y
303 100-41-4 Ethyl benzene Y
304 74-85-1 Ethylene  
305 106-93-4 Ethylene dibromide (EDB, 1,2-dibromoethane) Y
306 107-06-2 Ethylene dichloride (EDC, 1,2-dichloroethane) Y
307 107-21-1 Ethylene glycol Y
308 629-14-1 Ethylene glycol diethyl ether Y
309 110-71-4 Ethylene glycol dimethyl ether Y
310 111-76-2 Ethylene glycol monobutyl ether  
311 110-80-5 Ethylene glycol monoethyl ether Y
312 111-15-9 Ethylene glycol monoethyl ether acetate Y
313 109-86-4 Ethylene glycol monomethyl ether Y
314 110-49-6 Ethylene glycol monomethyl ether acetate Y
315 2807-30-9 Ethylene glycol monopropyl ether Y
316 75-21-8 Ethylene oxide Y
317 96-45-7 Ethylene thiourea Y
318 151-56-4 Ethyleneimine (aziridine) Y
319 10028-22-5 Ferric sulfate 0
320 206-44-0 Fluoranthene Y
321 86-73-7 Fluorene Y
322 239 Fluorides  
323 7782-41-4 Fluorine gas  
324 50-00-0 Formaldehyde Y
325 110-00-9 Furan  
326 60568-05-0 Furmecyclox  
327 3688-53-7 Furylfuramide  
328 58-89-9 gamma-Hexachlorocyclohexane (Lindane) Y
329 352 Glasswool fibers Y
330 67730-11-4 Glu-P-1  
331 67730-10-3 Glu-P-2  
332 111-30-8 Glutaraldehyde  
333 16568-02-8 Gyromitrin  
334 2784-94-3 HC Blue 1  
335 76-44-8 Heptachlor Y
336 1024-57-3 Heptachlor epoxide  
337 118-74-1 Hexachlorobenzene Y
338 87-68-3 Hexachlorobutadiene Y
339 608-73-1 Hexachlorocyclohexanes (mixture) including but not limited to:  
340 77-47-4 Hexachlorocyclopentadiene Y
341 67-72-1 Hexachloroethane Y
342 822-06-0 Hexamethylene-1,6-diisocyanate Y
343 680-31-9 Hexamethylphosphoramide Y
344 110-54-3 Hexane Y
345 302-01-2 Hydrazine Y
346 10034-93-2 Hydrazine sulfate  
347 7647-01-0 Hydrochloric acid Y
348 10035-10-6 Hydrogen bromide  
349 7664-39-3 Hydrogen fluoride Y
350 7783-06-4 Hydrogen sulfide  
351 123-31-9 Hydroquinone Y
352 193-39-5 Indeno[1,2,3-cd]pyrene Y
353 10043-66-0 Iodine-131 Y
354 13463-40-6 Iron pentacarbonyl  
355 78-59-1 Isophorone Y
356 78-79-5 Isoprene, except from vegetative emission sources  
357 67-63-0 Isopropyl alcohol  
358 98-82-8 Isopropylbenzene (cumene) Y
359 303-34-4 Lasiocarpine  
360 7439-92-1 Lead and compounds Y
361 18454-12-1 Lead chromate oxide  
362 108-31-6 Maleic anhydride Y
363 7439-96-5 Manganese and compounds Y
364 108-39-4 m-Cresol Y
365 148-82-3 Melphalan  
366 3223-07-2 Melphalan HCl  
367 7439-97-6 Mercury and compounds Y
368 67-56-1 Methanol Y
369 72-43-5 Methoxychlor Y
370 60-34-4 Methyl hydrazine Y
371 74-88-4 Methyl iodide (iodomethane) Y
372 108-10-1 Methyl isobutyl ketone (MIBK, hexone) Y
373 624-83-9 Methyl isocyanate Y
374 80-62-6 Methyl methacrylate Y
375 66-27-3 Methyl methanesulfonate  
376 1634-04-4 Methyl tert-butyl ether Y
377 101-68-8 Methylene diphenyl diisocyanate (MDI) Y
378 22967-92-6 Methylmercury  
379 56-04-2 Methylthiouracil  
380 90-94-8 Michler's ketone  
381 349 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. Y
382 350 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)
383 2385-85-5 Mirex  
384 50-07-7 Mitomycin C  
385 1313-27-5 Molybdenum trioxide  
386 315-22-0 Monocrotaline  
387 108-38-3 m-Xylene Y
388 134-62-3 N,N-Diethyltoluamide (DEET)  
389 121-69-7 N,N-Dimethylaniline Y
390 531-82-8 N-[4-(5-Nitro-2-furyl)-2-thiazolyl]-acetamide  
391 91-20-3 Naphthalene Y
392 71-36-3 n-Butyl alcohol  
393 373-02-4 Nickel acetate  
394 7440-02-0 Nickel and compounds Y
395 3333-67-3 Nickel carbonate Y
396 12607-70-4 Nickel carbonate hydroxide Y
397 13463-39-3 Nickel carbonyl Y
398 7718-54-9 Nickel chloride Y
399 365 Nickel compounds, insoluble Y
400 368 Nickel compounds, soluble Y
401 12054-48-7 Nickel hydroxide Y
402 13478-00-7 Nickel nitrate hexahydrate Y
403 1313-99-1 Nickel oxide Y
404 12035-72-2 Nickel subsulfide Y
405 7786-81-4 Nickel sulfate Y
406 10101-97-0 Nickel sulfate hexahydrate Y
407 11113-75-0 Nickel sulfide Y
408 1271-28-9 Nickelocene Y
409 3570-75-0 Nifurthiazole  
410 7697-37-2 Nitric acid  
411 139-13-9 Nitrilotriacetic acid  
412 18662-53-8 Nitrilotriacetic acid, trisodium salt monohydrate  
413 98-95-3 Nitrobenzene Y
414 1836-75-5 Nitrofen  
415 59-87-0 Nitrofurazone  
416 302-70-5 Nitrogen mustard N-oxide  
417 70-25-7 N-Methyl-N-nitro-N-nitrosoguanidine  
418 1116-54-7 N-Nitrosodiethanolamine  
419 55-18-5 N-Nitrosodiethylamine  
420 62-75-9 N-Nitrosodimethylamine Y
421 924-16-3 N-Nitrosodi-n-butylamine  
422 86-30-6 N-Nitrosodiphenylamine  
423 621-64-7 N-Nitrosodipropylamine  
424 10595-95-6 N-Nitrosomethylethylamine  
425 59-89-2 N-Nitrosomorpholine Y
426 759-73-9 N-Nitroso-N-ethylurea  
427 684-93-5 N-Nitroso-N-methylurea Y
428 615-53-2 N-Nitroso-N-methylurethane  
429 16543-55-8 N-Nitrosonornicotine  
430 100-75-4 N-Nitrosopiperidine  
431 930-55-2 N-Nitrosopyrrolidine  
432 90-04-0 o-Anisidine Y
433 134-29-2 o-Anisidine hydrochloride  
434 95-48-7 o-Cresol Y
435 39001-02-0 Octachlorodibenzofuran (OCDF) Y
436 3268-87-9 Octachlorodibenzo-p-dioxin (OCDD) Y
437 8014-95-7 Oleum (fuming sulfuric acid)  
438 132-27-4 o-Phenylphenate, sodium  
439 97-56-3 ortho-Aminoazotoluene  
440 95-53-4 o-Toluidine Y
441 636-21-5 o-Toluidine hydrochloride  
442 95-47-6 o-Xylene Y
443 56-38-2 Parathion Y
444 189084-64-8 PBDE-100 [2,2’,4,4’,6-pentabromodiphenyl ether]  
445 182677-30-1 PBDE-138 [2,2’,3,4,4’,5’-hexabromodiphenyl ether]  
446 68631-49-2 PBDE-153 [2,2',4,4',5,5'-hexabromodiphenyl ether]  
447 207122-15-4 PBDE-154 [2,2’,4,4’,5,6’-hexabromodiphenyl ether]  
448 207122-16-5 PBDE-183 [2,2',3,4,4',5',6-heptabromodiphenyl ether]  
449 1163-19-5 PBDE-209 [decabromodiphenyl ether]  
450 5436-43-1 PBDE-47 [2,2',4,4'-tetrabromodiphenyl ether]  
451 60348-60-9 PBDE-99 [2,2’,4,4’,5-pentabromodiphenyl ether]  
452 32598-14-4 PCB 105 [2,3,3',4,4'-pentachlorobiphenyl] Y
453 74472-37-0 PCB 114 [2,3,4,4',5-pentachlorobiphenyl] Y
454 31508-00-6 PCB 118 [2,3',4,4',5-pentachlorobiphenyl] Y
455 65510-44-3 PCB 123 [2,3',4,4',5'-pentachlorobiphenyl] Y
456 57465-28-8 PCB 126 [3,3',4,4',5-pentachlorobiphenyl] Y
457 38380-08-4 PCB 156 [2,3,3',4,4',5-hexachlorobiphenyl] Y
458 69782-90-7 PCB 157 [2,3,3',4,4',5'-hexachlorobiphenyl] Y
459 52663-72-6 PCB 167 [2,3',4,4',5,5'-hexachlorobiphenyl] Y
460 32774-16-6 PCB 169 [3,3',4,4',5,5'-hexachlorobiphenyl] Y
461 37680-65-2 PCB 18 [2,2',5-trichlorobiphenyl] Y
462 39635-31-9 PCB 189 [2,3,3',4,4',5,5'-heptachlorobiphenyl] Y
463 32598-13-3 PCB 77 [3,3',4,4'-tetrachlorobiphenyl] Y
464 70362-50-4 PCB 81 [3,4,4',5-tetrachlorobiphenyl] Y
465 37680-73-2 PCB-101 [2,2',4,5,5'-pentachlorobiphenyl] Y
466 38380-07-3 PCB-128 [2,2',3,3',4,4'-hexachlorobiphenyl] Y
467 35065-28-2 PCB-138 [2,2',3,4,4',5'-hexachlorobiphenyl] Y
468 35065-27-1 PCB-153 [2,2',4,4',5,5'-hexachlorobiphenyl] Y
469 35065-30-6 PCB-170 [2,2',3,3',4,4',5-heptachlorobiphenyl] Y
470 35065-29-3 PCB-180 [2,2',3,4,4',5,5'-heptachlorobiphenyl] Y
471 52663-68-0 PCB-187 [2,2',3,4',5,5',6-heptachlorobiphenyl] Y
472 52663-78-2 PCB-195 [2,2',3,3',4,4',5,6-octachlorobiphenyl] Y
473 40186-72-9 PCB-206 [2,2',3,3',4,4',5,5',6-nonachlorobiphenyl] Y
474 2051-24-3 PCB-209 [decachlorobiphenyl] Y
475 7012-37-5 PCB-28 [2,4,4'-trichlorobiphenyl] Y
476 41464-39-5 PCB-44 [2,2',3,5'-tetrachlorobiphenyl] Y
477 35693-99-3 PCB-52 [2,2',5,5'-tetrachlorobiphenyl] Y
478 32598-10-0 PCB-66 [2,3',4,4'-tetrachlorobiphenyl] Y
479 34883-43-7 PCB-8 [2,4'-dichlorobiphenyl] Y
480 106-47-8 p-Chloroaniline  
481 95-69-2 p-Chloro-o-toluidine  
482 120-71-8 p-Cresidine  
483 106-44-5 p-Cresol Y
484 106-46-7 p-Dichlorobenzene (1,4-dichlorobenzene) Y
485 32534-81-9 Pentabromodiphenyl ether  
486 82-68-8 Pentachloronitrobenzene (quintobenzene) Y
487 87-86-5 Pentachlorophenol Y
488 79-21-0 Peracetic acid  
489 489 Perfluorinated compounds (PFCs)  
490 1763-23-1 Perfluorooctanesulfonic acid (PFOS)  
491 335-67-1 Perfluorooctanoic acid (PFOA)  
492 198-55-0 Perylene Y
493 62-44-2 Phenacetin  
494 85-01-8 Phenanthrene Y
495 94-78-0 Phenazopyridine  
496 136-40-3 Phenazopyridine hydrochloride  
497 3546-10-9 Phenesterin  
498 50-06-6 Phenobarbital  
499 108-95-2 Phenol Y
500 59-96-1 Phenoxybenzamine  
501 63-92-3 Phenoxybenzamine hydrochloride  
502 75-44-5 Phosgene Y
503 7803-51-2 Phosphine Y
504 7664-38-2 Phosphoric acid  
505 504 Phosphorus and compounds Y
506 10025-87-3 Phosphorus oxychloride  
507 10026-13-8 Phosphorus pentachloride  
508 1314-56-3 Phosphorus pentoxide  
509 7719-12-2 Phosphorus trichloride  
510 12185-10-3 Phosphorus, white  
511 518 Phthalates  
512 85-44-9 Phthalic anhydride Y
513 156-10-5 p-Nitrosodiphenylamine  
514 447 Polybrominated diphenyl ethers (PBDEs)  
515 1336-36-3 Polychlorinated biphenyls (PCBs) Y
516 645 Polychlorinated biphenyls (PCBs) TEQ  
517 646 Polychlorinated dibenzo-p-dioxins (PCDDs) & dibenzofurans (PCDFs) TEQ Y
518 432 Polycyclic aromatic hydrocarbon derivatives [PAH-Derivatives] Y
519 401 Polycyclic aromatic hydrocarbons (PAHs) Y
520 3564-09-8 Ponceau 3R  
521 3761-53-3 Ponceau MX  
522 7758-01-2 Potassium bromate  
523 106-50-3 p-Phenylenediamine Y
524 671-16-9 Procarbazine  
525 366-70-1 Procarbazine hydrochloride  
526 123-38-6 Propionaldehyde Y
527 114-26-1 Propoxur (Baygon) Y
528 115-07-1 Propylene  
529 6423-43-4 Propylene glycol dinitrate  
530 107-98-2 Propylene glycol monomethyl ether  
531 108-65-6 Propylene glycol monomethyl ether acetate  
532 75-56-9 Propylene oxide Y
533 51-52-5 Propylthiouracil  
534 106-42-3 p-Xylene Y
535 129-00-0 Pyrene Y
536 110-86-1 Pyridine  
537 91-22-5 Quinoline Y
538 106-51-4 Quinone Y
539 571 Radon and its decay products Y
540 572 Refractory ceramic fibers  
541 50-55-5 Reserpine  
542 353 Rockwool Y
543 94-59-7 Safrole  
544 78-92-2 sec-Butyl alcohol  
545 7783-07-5 Selenide, hydrogen  
546 7782-49-2 Selenium and compounds Y
547 7446-34-6 Selenium sulfide  
548 7631-86-9 Silica, crystalline (respirable)  
549 7440-22-4 Silver and compounds  
550 354 Slagwool Y
551 1310-73-2 Sodium hydroxide  
552 10048-13-2 Sterigmatocystin  
553 18883-66-4 Streptozotocin  
554 100-42-5 Styrene Y
555 96-09-3 Styrene oxide Y
556 95-06-7 Sulfallate  
557 505-60-2 Sulfur mustard  
558 7446-11-9 Sulfur trioxide  
559 7664-93-9 Sulfuric acid  
560 358 Talc containing asbestiform fibers  
561 540-88-5 t-Butyl acetate Y
562 100-21-0 Terephthalic acid  
563 75-65-0 tert-Butyl alcohol  
564 40088-47-9 Tetrabromodiphenyl ether  
565 127-18-4 Tetrachloroethene (perchloroethylene) Y
566 7440-28-0 Thallium and compounds  
567 62-55-5 Thioacetamide  
568 62-56-6 Thiourea  
569 7550-45-0 Titanium tetrachloride Y
570 108-88-3 Toluene Y
571 26471-62-5 Toluene diisocyanates (2,4- and 2,6-)  
572 584-84-9 Toluene-2,4-diisocyanate Y
573 91-08-7 Toluene-2,6-diisocyanate  
574 38998-75-3 Total heptachlorodibenzofuran  
575 37871-00-4 Total heptachlorodibenzo-p-dioxin  
576 55684-94-1 Total hexachlorodibenzofuran  
577 34465-46-8 Total hexachlorodibenzo-p-dioxin  
578 30402-15-4 Total pentachlorodibenzofuran  
579 36088-22-9 Total pentachlorodibenzo-p-dioxin  
580 55722-27-5 Total tetrachlorodibenzofuran  
581 41903-57-5 Total tetrachlorodibenzo-p-dioxin  
582 8001-35-2 Toxaphene (polychlorinated camphenes) Y
583 156-60-5 trans-1,2-Dichloroethene  
584 55738-54-0 trans-2[(Dimethylamino)-methylimino]-5-[2-(5-nitro-2-furyl)-vinyl]-1,3,4-oxadiazole
585 39765-80-5 trans-Nonachlor  
586 126-73-8 Tributyl phosphate  
587 79-01-6 Trichloroethene (TCE, trichloroethylene) Y
588 75-69-4 Trichlorofluoromethane (Freon 11)  
589 78-40-0 Triethyl phosphate  
590 121-44-8 Triethylamine Y
591 112-49-2 Triethylene glycol dimethyl ether Y
592 1582-09-8 Trifluralin Y
593 512-56-1 Trimethyl phosphate  
594 78-30-8 Triorthocresyl phosphate  
595 115-86-6 Triphenyl phosphate  
596 101-02-0 Triphenyl phosphite  
597 52-24-4 tris-(1-Aziridinyl)phosphine sulfide  
598 126-72-7 tris(2,3-Dibromopropyl)phosphate  
599 62450-06-0 Tryptophan-P-1  
600 62450-07-1 Tryptophan-P-2  
601 51-79-6 Urethane (ethyl carbamate) Y
602 7440-62-2 Vanadium (fume or dust)  
603 1314-62-1 Vanadium pentoxide  
604 108-05-4 Vinyl acetate Y
605 593-60-2 Vinyl bromide Y
606 75-01-4 Vinyl chloride Y
607 75-02-5 Vinyl fluoride  
608 75-35-4 Vinylidene chloride Y
609 1330-20-7 Xylene (mixture), including m-xylene, o-xylene, p-xylene Y
610 7440-66-6 Zinc and compounds  
611 1314-13-2 Zinc oxide  

DEQ Pollutant List