| #D001 | | TDG Regulations | Transportation of Dangerous Goods Regulations | high |
| #D002 | | Class 7 – Radioactive Materials | Substances defined as Class 7 – Radioactive Materials, in the Packaging and Transport of Nuclear Substances Regulations | high |
| #D003 | | TDG Act | Transportation of Dangerous Goods Act | high |
| #D004 | | Class 3 – Flammable Liquids | A liquid which has a flash point less than or equal to 60°C using the closed-cup test method | high |
| #D005 | | Class 8 – Corrosives | A substance that causes destruction of skin or corrodes steel or non-clad aluminum | high |
| #D006 | | Class 9 – Miscellaneous Products, Substances or Organisms | A substance that does not meet the criteria for inclusion in Classes 1 to 8. This includes substances or organisms, such as marine pollutants and, except for asphalt or tar, is offered for transport or transported at a temperature greater than or equal to 100°C if it is in a liquid state or at a temperature greater than or equal to 240°C if it is in a solid state | high |
| #D007 | | 1.1 | A substance or article with a mass explosion hazard | high |
| #D008 | | 1.2 | A substance or article with a fragment projection hazard, but not a mass explosion hazard | high |
| #D009 | | 1.3 | A substance or article which has a fire hazard along with either a minor blast hazard or a minor projection hazard or both, but not a mass explosion hazard | high |
| #D010 | | 1.4 | A substance or article which presents no significant hazard; explosion effects are largely confined to the package and no projection or fragments of appreciable size or range are to be expected | high |
| #D011 | | 1.5 | A very insensitive substance which nevertheless has a mass explosion hazard like those in division 1.1 | high |
| #D012 | | 1.6 | An extremely insensitive article which does not have a mass explosion hazard | high |
| #D013 | | 2.1 | Flammable Gases | high |
| #D014 | | 2.2 | Non-flammable and Non-toxic Gases | high |
| #D015 | | 2.3 | Toxic Gases | high |
| #D016 | | 2.2 (5.1) | Oxygen and Oxidizing Gases | high |
| #D017 | | 4.1 | A solid that under normal conditions of transport is readily combustible, or would cause or contribute to fire through friction or from heat retained from manufacturing or processing, or is a self-reactive substance that is liable to undergo a strongly exothermic reaction, or is a desensitized explosive that is liable to explode if not diluted sufficiently to suppress their explosive properties | high |
| #D018 | | 4.2 | A substance liable to spontaneous combustion, under normal conditions of transport, or when in contact with air, liable to spontaneous heating to the point where it ignites | high |
| #D019 | | 4.3 | A substance that, on contact with water, emits dangerous quantities of flammable gases or becomes spontaneously combustible on contact with water or water vapour | high |
| #D020 | | 5.1 | A substance which causes or contributes to the combustion of other material by yielding oxygen or other oxidizing substances whether or not the substance itself is combustible | high |
| #D021 | | 5.2 | An organic compound that is thermally unstable that contain oxygen in the bivalent “-O-O-” structure which is a strong oxidizing agent and is liable to undergo exothermic self-accelerating decomposition. It has one or more of the following characteristics: liable to explosive decomposition, burn rapidly, sensitive to impact or friction, react dangerously with other substances, or cause damage to the eyes | high |
| #D022 | | 6.1 | A solid or liquid that is toxic through inhalation, by skin contact or by ingestion | high |
| #D023 | | 6.2 | Micro-organisms that are infectious or that are reasonably believed to be infectious to humans or animals | high |
| #D024 | | Water-reactive Substances | Substances That on Contact with Water Emit Flammable Gases | high |