PDFWAC 173-333-310
What chemicals or chemical groups are included on the PBT list?
(1) Purpose. This section identifies the chemicals and chemical groups that ecology has determined meet the criteria specified in WAC 173-333-320.
(2) PBT list. Ecology has determined that the following chemicals or chemical groups meet the criteria specified in WAC 173-333-320.
Chemicals listed in alphabetical order | CAS Number |
Aldrin | 309-00-2 |
Chlordane | 57-74-9 |
Chlordecone (Kepone) | 143-50-0 |
Dichlorodiphenyltrichloroethane (DDT) | 50-29-3 |
Dieldrin | 60-57-1 |
Endrin | 72-20-8 |
Heptachlor/Heptachlor epoxide | 76-44-8/1024-57-3 |
Hexabromobiphenyl | 59536-65-1 |
Hexabromocyclododecane | 25637-99-4 |
Hexachlorobenzene | 118-74-1 |
Hexachlorobutadiene | 87-68-3 |
Methyl mercury | 22967-92-6 |
Mirex | 2385-85-5 |
Pentachlorobenzene | 608-93-5 |
Short-chain chlorinated paraffins | 85535-84-8 |
Tetrabromobisphenol A | 79-94-7 |
Tetrachlorobenzene, 1,2,4,5- | 95-94-3 |
Toxaphene | 8001-35-2 |
Chemical groups listed in alphabetical order | |
Perfluorooctane sulfonates (PFOS) | |
Acid | 1763-23-1 |
Ammonium salt | 29081-56-9 |
Diethanolamine salt | 70225-14-8 |
Lithium salt | 29457-72-5 |
Potassium salt | 2795-39-3 |
Polycyclic aromatic hydrocarbons (PAHs) | |
3-Methyl chlolanthrene | 56-49-5 |
7H-Dibenzo(c,g)carazole | 194-59-2 |
Benzo(a)phenanthrene (Chrysene) | 218-01-9 |
Benzo(b)fluoranthene | 205-99-2 |
Benzo(g,h,i)perylene | 191-24-2 |
Benzo(j)fluoranthene | 205-82-3 |
Benzo(k)fluoranthene | 207-08-9 |
Benzo(r,s,t)pentaphene | 189-55-9 |
Dibenzo(a,e)pyrene | 192-65-4 |
Dibenzo(a,h)pyrene | 189-64-4 |
Dibenzo(a,h)acridine | 226-36-8 |
Dibenzo(a,h)anthracene | 53-70-3 |
Dibenzo(a,j)acridine | 224-42-0 |
Fluoranthene | 206-44-0 |
Indeno(1,2,3-cd)pyrene | 193-39-5 |
Perylene | 198-55-0 |
Polybrominated dibenzodioxins and furans | |
2,3,7,8-tetrabromodibenzo-p-dioxin | 50585-41-6 |
2,3,7,8-tetrabromodibenzofuran | 67733-57-7 |
Polybrominated diphenyl ethers | |
Pentabromodiphenyl ether | 32534-81-9 |
Octabromodiphenyl ether | 32536-52-0 |
Decabromodiphenyl ether | 1163-19-5 |
Polychlorinated biphenyls (PCBs) | |
2,3',4,4',5 Pentachlorobiphenyl | 31508-00-6 |
2,3,4,4',5 Pentachlorobiphenyl | 74472-37-0 |
2,3,3',4,4' Pentachlorobiphenyl | 32598-14-4 |
3,3',4,4',5,5' Hexachlorobiphenyl | 32774-16-6 |
2,3',4,4',5,5' Hexachlorobiphenyl | 52663-72-6 |
2,3,3',4,4',5' Hexachlorobiphenyl | 69782-90-7 |
2,3,3',4,4',5 Hexachlorobiphenyl | 38380-08-4 |
2,3,3',4,4',5,5' Heptachlorobiphenyl | 39365-31-9 |
Polychlorinated dibenzo-p-dioxins | |
2,3,7,8 Tetrachlorodibenzo-p-dioxin | 1746-01-6 |
1,2,3,7,8 Pentachlorodibenzo-p-dioxin | 40321-76-4 |
1,2,3,4,7,8 Hexachlorodibenzo-p-dioxin | 39227-28-6 |
1,2,3,6,7,8 Hexachlorodibenzo-p-dioxin | 576-53-8 |
1,2,3,7,8,9 Hexachlorodibenzo-p-dioxin | 19408-74-3 |
1,2,3,4,6,7,8 Heptachlorodibenzo-p-dioxin | 35822-46-9 |
1,2,3,4,6,7,8,9 Octachlorodibenzo-p-dioxin | 3268-87-9 |
Polychlorinated dibenzofurans | |
2,3,7,8 Tetrachlorodibenzofuran | 51207-31-9 |
1,2,3,7,8 Pentachlorodibenzofuran | 57117-41-6 |
2,3,4,7,8 Pentachlorodibenzofuran | 57117-31-4 |
1,2,3,4,7,8 Hexachlorodibenzofuran | 70648-26-9 |
1,2,3,6,7,8 Hexachlorodibenzofuran | 57117-44-9 |
1,2,3,7,8,9 Hexachlorodibenzofuran | 72918-21-9 |
2,3,4,6,7,8 Hexachlorodibenzofuran | 60851-34-5 |
1,2,3,4,6,7,8 Heptachlorodibenzofuran | 67562-39-4 |
1,2,3,4,7,8,9 Heptachlorodibenzofuran | 55673-89-7 |
1,2,3,4,6,7,8,9 Octachlorodibenzofuran | 39001-02-0 |
Polychlorinated naphthalenes | |
Trichloronaphthalene | 1321-65-9 |
Tetrachloronaphthalene | 1335-88-2 |
Pentachloronaphthalene | 1321-64-8 |
Hexachloronaphthalene | 1335-87-1 |
Heptachloronaphthalene | 32241-08-0 |
(3) Revising the PBT list. Ecology will periodically review and, as appropriate, revise the PBT list in subsection (2) of this section using the criteria and procedures in WAC 173-333-320 through 173-333-340.
[Statutory Authority: 2004 c 276 and chapter 70.105 RCW. WSR 06-03-094 (Order 04-07), § 173-333-310, filed 1/13/06, effective 2/13/06.]