substances and 1000kg or 19 Category 2 mixtures L Any combination of chemicals from items 17 to 19 where none of the items 1000kg or 20 exceeds the quantities in column 4 on L their own Substances which in 21 contact with water Category 1 50kg or L emit flammable gas 22 Category 2 250kg or L 1000kg or 23 Category 3 L Any combination of chemicals from items 21 to 23 where none of the items 1000kg or 24 exceeds the quantities in column 4 on L their own Oxidising liquids and 25 Category 1 50kg or L solids 26 Category 2 250kg or L 1000kg or 27 Category 3 L Any combination of chemicals from items 25 to 27 where none of the items 1000kg or 28 exceeds the quantities in column 4 on L their own 29 Organic peroxides Type A 5kg or L 30 Type B 50kg or L 31 Type C to F 250kg or L Any combination of chemicals from items 30 to 31 where none of the items 1000kg or 32 exceeds the quantities in column 4 on L their own 33 Acute toxicity Category 1 50kg or L 34 Category 2 250kg or L 1000kg or 35 Category 3 L Any combination of chemicals from items 33 to 35 where none of the items 1000kg or 36 exceeds the quantities in column 4 on L their own 37 Skin corrosion Category 1A 50kg or L 38 Category 1B 250kg or L 1000kg or 39 Category 1C L 1000kg or 40 Corrosive to metals Category 1 L
substances and mixtures 19 Category 2 1000kg or L 20 Any combination of chemicals from items 17 to 19 where none of the items exceeds the quantities in column 4 on their own 1000kg or L 21 Substances which in contact with water emit flammable gas Category 1 50kg or L 22 Category 2 250kg or L 23 Category 3 1000kg or L 24 Any combination of chemicals from items 21 to 23 where none of the items exceeds the quantities in column 4 on their own 1000kg or L 25 Oxidising liquids and solids Category 1 50kg or L 26 Category 2 250kg or L 27 Category 3 1000kg or L 28 Any combination of chemicals from items 25 to 27 where none of the items exceeds the quantities in column 4 on their own 1000kg or L 29 Organic peroxides Type A 5kg or L 30 Type B 50kg or L 31 Type C to F 250kg or L 32 Any combination of chemicals from items 30 to 31 where none of the items exceeds the quantities in column 4 on their own 1000kg or L 33 Acute toxicity Category 1 50kg or L 34 Category 2 250kg or L 35 Category 3 1000kg or L 36 Any combination of chemicals from items 33 to 35 where none of the items exceeds the quantities in column 4 on their own 1000kg or L 37 Skin corrosion Category 1A 50kg or L 38 Category 1B 250kg or L 39 Category 1C 1000kg or L 40 Corrosive to metals Category 1 1000kg or L