The 93 pollutants in the register, with their E-PRTR Annex II reporting thresholds. A facility must report a substance once it releases more than the threshold in a year.
| Substance | CAS | Air | Water | Land |
|---|
| 1,1,1-trichloroethane (TCE-1,1,1) | 71-55-6 | 100 kg | – | – |
| 1,1,2,2-tetrachloroethane (TETRACHLOROETHANE-1,1,2,2) | 79-34-5 | 50 kg | – | – |
| 1,2,3,4,5,6-hexachlorocyclohexane (HCH) | 608-73-1 | 10 kg | 1 kg | 1 kg |
| 1,2-dichloroethane (DCE-1,2) | 107-06-2 | 1 t | 10 kg | 10 kg |
| Alachlor | 15972-60-8 | – | 1 kg | 1 kg |
| Aldrin | 309-00-2 | 1 kg | 1 kg | 1 kg |
| Ammonia (NH3) | 7664-41-7 | 10 t | – | – |
| Anthracene | 120-12-7 | 50 kg | 1 kg | 1 kg |
| Arsenic and compounds (as As) | | 20 kg | 5 kg | 5 kg |
| Asbestos | 1332-21-4 | 1 kg | 1 kg | 1 kg |
| Atrazine | 1912-24-9 | – | 1 kg | 1 kg |
| Benzene | 71-43-2 | 1 t | 200 kg (BTEX) | 200 kg (BTEX) |
| Benzo(g,h,i)perylene | 191-24-2 | – | 1 kg | – |
| Brominated diphenylethers (PBDE) | | – | 1 kg | 1 kg |
| Cadmium and compounds (as Cd) | | 10 kg | 5 kg | 5 kg |
| Carbon dioxide (CO2) | 124-38-9 | 100 kt | – | – |
| Carbon dioxide (CO2) excluding biomass | | – | – | – |
| Carbon monoxide (CO) | 630-08-0 | 500 t | – | – |
| Chlordane | 57-74-9 | 1 kg | 1 kg | 1 kg |
| Chlordecone | 143-50-0 | 1 kg | 1 kg | 1 kg |
| Chlorfenvinphos | 470-90-6 | – | 1 kg | 1 kg |
| Chlorides (as total Cl) | | – | 2 kt | 2 kt |
| Chlorine and inorganic compounds (as HCl) | | 10 t | – | – |
| Chloro-alkanes, C10-C13 | 85535-84-8 | – | 1 kg | 1 kg |
| Chlorofluorocarbons (CFCs) | | 1 kg | – | – |
| Chlorpyrifos | 2921-88-2 | – | 1 kg | 1 kg |
| Chromium and compounds (as Cr) | | 100 kg | 50 kg | 50 kg |
| Copper and compounds (as Cu) | | 100 kg | 50 kg | 50 kg |
| Cyanides (as total CN) | | – | 50 kg | 50 kg |
| DDT (DDT) | 50-29-3 | 1 kg | 1 kg | 1 kg |
| Di-(2-ethyl hexyl) phthalate (DEHP) | 117-81-7 | 10 kg | 1 kg | 1 kg |
| Dichloromethane (DCM) | 75-09-2 | 1 t | 10 kg | 10 kg |
| Dieldrin | 60-57-1 | 1 kg | 1 kg | 1 kg |
| Diuron | 330-54-1 | – | 1 kg | 1 kg |
| Endosulphan | 115-29-7 | – | 1 kg | 1 kg |
| Endrin | 72-20-8 | 1 kg | 1 kg | 1 kg |
| Ethyl benzene | 100-41-4 | – | 200 kg (BTEX) | 200 kg (BTEX) |
| Ethylene oxide | 75-21-8 | 1 t | 10 kg | 10 kg |
| Fine particulate matter (PM2.5) | | – | – | – |
| Fluoranthene | 206-44-0 | – | 1 kg | – |
| Fluorides (as total F) | | – | 2 t | 2 t |
| Fluorine and inorganic compounds (as HF) | | 5 t | – | – |
| Halogenated organic compounds (as AOX) | | – | 1 t | 1 t |
| Halons | | 1 kg | – | – |
| Heptachlor | 76-44-8 | 1 kg | 1 kg | 1 kg |
| Hexabromobiphenyl | 36355-01-8 | 100 g | 100 g | 100 g |
| Hexachlorobenzene (HCB) | 118-74-1 | 10 kg | 1 kg | 1 kg |
| Hexachlorobutadiene (HCBD) | 87-68-3 | – | 1 kg | 1 kg |
| Hydro-fluorocarbons (HFCS) | | 100 kg | – | – |
| Hydrochlorofluorocarbons (HCFCs) | | 1 kg | – | – |
| Hydrogen cyanide (HCN) | 74-90-8 | 200 kg | – | – |
| Isodrin | 465-73-6 | – | 1 kg | – |
| Isoproturon | 34123-59-6 | – | 1 kg | 1 kg |
| Lead and compounds (as Pb) | | 200 kg | 20 kg | 20 kg |
| Lindane | 58-89-9 | 1 kg | 1 kg | 1 kg |
| Mercury and compounds (as Hg) | | 10 kg | 1 kg | 1 kg |
| Methane (CH4) | 74-82-8 | 100 t | – | – |
| Mirex | 2385-85-5 | 1 kg | 1 kg | 1 kg |
| Naphthalene | 91-20-3 | 100 kg | 10 kg | 10 kg |
| Nickel and compounds (as Ni) | | 50 kg | 20 kg | 20 kg |
| Nitrogen oxides (NOX) | | 100 t | – | – |
| Nitrous oxide (N2O) | 10024-97-2 | 10 t | – | – |
| Non-methane volatile organic compounds (NMVOC) | | 100 t | – | – |
| Nonylphenol and Nonylphenol ethoxylates | | – | 1 kg | 1 kg |
| Octylphenols and Octylphenol ethoxylates | 1806-26-4 | – | 1 kg | – |
| Organotin compounds (as total Sn) | | – | 50 kg | 50 kg |
| Particulate matter (PM10) | | 50 t | – | – |
| PCDD + PCDF (dioxins + furans) (as Teq) | | 100 mg | 100 mg | 100 mg |
| Pentachlorobenzene | 608-93-5 | 1 kg | 1 kg | 1 kg |
| Pentachlorophenol (PCP) | 87-86-5 | 10 kg | 1 kg | 1 kg |
| Perfluorocarbons (PFCs) | | 100 kg | – | – |
| Phenols (as total C) | 108-95-2 | – | 20 kg | 20 kg |
| Polychlorinated biphenyls (PCBs) | 1336-36-3 | 100 g | 100 g | 100 g |
| Polycyclic aromatic hydrocarbons (PAHs) | | 50 kg | 5 kg | 5 kg |
| Simazine | 122-34-9 | – | 1 kg | 1 kg |
| Sulphur hexafluoride (SF6) | 2551-62-4 | 50 kg | – | – |
| Sulphur oxides (SOX) | | 150 t | – | – |
| Tetrachloroethylene | 127-18-4 | 2 t | 10 kg | – |
| Tetrachloromethane (TCM) | 56-23-5 | 100 kg | 1 kg | – |
| Toluene | 108-88-3 | – | 200 kg (BTEX) | 200 kg (BTEX) |
| Total nitrogen | | – | 50 t | 50 t |
| Total organic carbon(as total C or COD/3) (TOC) | | – | 50 t | – |
| Total phosphorus | | – | 5 t | 5 t |
| Toxaphene | 8001-35-2 | 1 kg | 1 kg | 1 kg |
| Tributyltin and compounds | | – | 1 kg | 1 kg |
| Trichlorobenzenes (TCB) | 12002-48-1 | 10 kg | 1 kg | – |
| Trichloroethylene (TRI) | 79-01-6 | 2 t | 10 kg | – |
| Trichloromethane | 67-66-3 | 500 kg | 10 kg | – |
| Trifluralin | 1582-09-8 | – | 1 kg | 1 kg |
| Triphenyltin and compounds | | – | 1 kg | 1 kg |
| Vinyl chloride | 75-01-4 | 1 t | 10 kg | 10 kg |
| Xylenes | 1330-20-7 | – | 200 kg (BTEX) | 200 kg (BTEX) |
| Zinc and compounds (as Zn) | | 200 kg | 100 kg | 100 kg |