40 C.F.R. § 372.28
Current through September 30, 2024
Table 1 to Paragraph (a)(1)
| Chemical name | CAS No. | Reporting threshold (in pounds) |
| Aldrin | 00309-00-2 | 100 |
| Benzo(g,h,i)perylene | 00191-24-2 | 10 |
| Chlordane | 00057-74-9 | 10 |
| Heptachlor | 00076-44-8 | 10 |
| Hexachlorobenzene | 00118-74-1 | 10 |
| 1,3,4,6,7,8-Hexahydro-4,6,6,7,8,8-hexamethylcyclopenta[g]-2-benzopyran | 1222-05-5 | 100 |
| Isodrin | 00465-73-6 | 10 |
| Lead (this lower threshold does not apply to lead when contained in a stainless steel, brass or bronze alloy) | 7439-92-1 | 100 |
| Mercury | 07439-97-6 | 10 |
| Methoxychlor | 00072-43-5 | 100 |
| Octachlorostyrene | 29082-74-4 | 10 |
| Pendimethalin | 40487-42-1 | 100 |
| Pentachlorobenzene | 00608-93-5 | 10 |
| Per- and polyfluoroalkyl substances (Individually listed per- and polyfluoroalkyl substances added by 15 U.S.C. 8921(b)(1) and (c)(1) ). (EPA periodically updates the lists of covered chemicals at § 372.65(d) and (e) to reflect chemicals that have been added by 15 U.S.C. 8921 ) | see § 372.65(d) and (e) | 100 |
| Polychlorinated biphenyl (PCBs) | 01336-36-3 | 10 |
| Tetrabromobisphenol A | 00079-94-7 | 100 |
| Toxaphene | 08001-35-2 | 10 |
| Trifluralin | 01582-09-8 | 100 |
Table 2 to Paragraph (a)(2)
| Category name | Reporting threshold (in pounds unless otherwise noted) |
| Dioxin and dioxin-like compounds (Manufacturing; and the processing or otherwise use of dioxin and dioxin-like compounds if the dioxin and dioxin-like compounds are present as contaminants in a chemical and if they were created during the manufacturing of that chemical) (see § 372.65(c) for a list of chemicals covered by this category) | 0.1 grams. |
| Hexabromocyclododecane (see § 372.65(c) for a list of chemicals covered by this category) | 100 |
| Lead Compounds | 100 |
| Mercury compounds | 10 |
| Polycyclic aromatic compounds (PACs) (see § 372.65(c) for a list of chemicals covered by this category) | 100 |
40 C.F.R. §372.28