Poisons Act 1972

SCHEDULE 1A Regulated substances and reportable substances

PART 1 Regulated explosives precursors Name of substance and Chemical Abstracts Service Registry number (CAS RN) | Concentration limit (weight in weight) Ammonium nitrate (CAS RN 6484-52-2) in concentration of 16% by weight of nitrogen in relation to ammonium nitrate or higher | - Hexamine (CAS RN 100-97-0) | - Hydrochloric acid (CAS RN 7647-01-0) | 10% w/w Hydrogen peroxide (CAS RN 7722-84-1) | 12% w/w Nitromethane (CAS RN 75-52-5) | 30% w/w Nitric acid (CAS RN 7697-37-2) | 3% w/w Phosphoric acid (CAS RN 7664-38-2) | 30% w/w Potassium chlorate (CAS RN 3811-04-9) | 40% w/w Potassium perchlorate (CAS RN 7778-74-7) | 40% w/w Sodium chlorate (CAS RN 7775-09-9) | 40% w/w Sodium perchlorate (CAS RN 7601-89-0) | 40% w/w Sulfuric acid (CAS RN 7664-93-9) | 15% w/w PART 2 Regulated poisons Name of substance and Chemical Abstracts Service Registry number (CAS RN) | Concentration limit (weight in weight) Aluminium phosphide (CAS RN 20859-73-8) Aluminium sulfide (CAS RN 1302-81-4) | - Arsenic (CAS RN 7440-38-2); its compounds ... Barium (CAS RN 7440-39-3), salts of, other than barium sulphate (CAS RN 7727-43-7) and the salts of barium listed in Part 4 of this Schedule) Bromomethane (CAS RN 74-83-9) Calcium phosphide (CAS RN 1305-99-3) | - Calcium sulfide (CAS RN 20548-54-3) | - Chloropicrin (CAS RN 76-06-2) Fluoroacetic acid (CAS RN 144-49-0); its salts; fluoroacetamide Hydrogen cyanide (CAS RN 74-90-8); metal cyanides, other than ferrocyanides and ferricyanides Lead acetates (CAS RN 15347-57-6); compounds of lead with acids from fixed oils Magnesium phosphide (CAS RN 12057-74-8) Magnesium sulfide (CAS RN 12032-36-9) | - Mercury (CAS RN 7439-97-6) ; its compounds Oxalic acid (CAS RN 144-62-7) | 10% w/w Phenols (phenol; phenolic isomers of the following—cresols, xylenols, monoethylphenols); compounds of phenols with a metal | 60% w/w of phenols or, for compounds of phenols with a metal, the equivalent of 60% w/w of phenols Phosphorus, yellow (CAS RN 7223-14-0) Sodium sulfide (CAS RN 1313-82-2) | - Strychnine (CAS RN 57-24-9); its salts; its quaternary compounds Thallium (CAS RN 7440-28-0), salts of Zinc phosphide (CAS RN 1314-84-7) | - 2,4-Dinitrophenol (CAS RN 51-28-5) and compounds including sodium dinitrophenolate (CAS RN 1011-73-0) | - PART 3 Reportable explosives precursors ... ... Acetone (CAS RN 67-64-1) Potassium nitrate (CAS RN 7757-79-1) Sodium nitrate (CAS RN 7631-99-4) Calcium nitrate (CAS RN 10124-37-5) Calcium ammonium nitrate (CAS RN 15245-12-2) ... Aluminium powders (CAS RN 7429-90-5) with a particle size less than 200μm, as a substance or in mixtures containing 70% or more, by weight, of aluminium and/or magnesium Magnesium nitrate hexahydrate (CAS RN 13446-18-9) Magnesium powders (CAS RN 7439-95-4) with a particle size less than 200μm, as a substance or in mixtures containing 70% or more, by weight, of aluminium and/or magnesium Sulfur (CAS RN 7704-34-9) PART 4 Reportable poisons Note: for circumstances where requirements of this Act do not apply to a specified substance or mixture, see regulations made under section 9B. Name of substance and Chemical Abstracts Service Registry number (CAS RN) | Concentration limit (weight in weight or, where specified, total caustic alkalinity) Aldicarb (CAS RN 116-06-3) Alpha-chloralose (CAS RN 15879-93-3) Ammonia (CAS RN 7664-41-7 and CAS RN 1336-21-6) | 10% w/w . . . Barium, salts of, the following—barium carbonate; barium silicofluoride Carbofuran (CAS RN 1563-66-2) Cycloheximide (CAS RN 66-81-9) Dinitrocresols (DNOC) (CAS RN 534-52-1); their compounds with a metal or a base Dinoseb (CAS RN 88-85-7); its compounds with a metal or a base Dinoterb (CAS RN 1420-07-1) Drazoxolon; its salts Endosulfan (CAS RN 115-29-7) Endothal (CAS RN 145-73-3); its salts Endrin (CAS RN 72-20-8) Fentin (CAS RN 668-34-8), compounds of Formaldehyde (CAS RN 50-00-0) | 5% w/w Formic acid (CAS RN 64-18-6) | 25% w/w . . . | . . . Hydrofluoric acid (CAS RN 7664-39-3); alkali metal bifluorides; ammonium bifluoride (CAS RN 1341-49-7); alkali metal fluorides; ammonium fluoride (CAS RN 12125-01-8); sodium silicofluoride (CAS RN 16893-85-9) . . . Metallic oxalates Metal phosphides | - Metal sulfides and polysulfides | - Methomyl (CAS RN 16752-77-5) Nicotine (CAS RN 54-11-5); its salts; its quaternary compounds Nitrobenzene (CAS RN 98-95-3) | 0.1% w/w Oxamyl (CAS RN 23135-22-0) Paraquat (CAS RN 4685-14-7), salts of Phenols (as defined in Part 2 of this Schedule) in substances containing no more than 60%, weight in weight, of phenols; compounds of phenols with a metal in substances containing no more than the equivalent of 60%, weight in weight, of phenols . . . Phosphorus compounds, the following—azinphos-methyl, chlorfenvinphos, demephion, demeton-S-methyl, demeton-S-methyl sulphone, dialifos, dichlorvos, dioxathion, disulfoton, fonofos, mecarbam, mephosfolan, methidathion, mevinphos, omethoate, oxydemeton-methyl, parathion, phenkapton, phorate, phosphamidon, pirimiphos-ethyl, quinalphos, thiometon, thionazin, triazophos, vamidothion Potassium hydroxide (CAS RN 1310-58-3) | 17% of total caustic alkalinity Sodium hydroxide (CAS RN 1310-73-2) | 12% of total caustic alkalinity Sodium hypochlorite (CAS RN 7681-52-9) solutions above 6% available chlorine | - Sodium nitrite Thiofanox (CAS RN 39196-18-4) . . .