| Dangerous Substances and Dangerous Preparations Directive |
| Indication of Danger | Reference Letter | Symbol |
| Explosive | E |  |
| Extremely flammable Highly flammable | F+ F |  |
| Oxidising | 0 |  |
| No current match | ||
| Corrosive | C |  |
| Very toxic | T+T |  |
| Harmful Irritant | Xn Xi |  |
| No current match | ||
| Dangerous to the environment | N |  |
| No current match |
| Exemplary Hazard Class/Categories | Signal Word | Hazard Pictogram |
| Explosives, divisions 1.1-1.3 Explosives, division 1.4 | Danger Warning |  |
| Flammable liquids, cat. 1, 2 Flammable liquids, cat.3 | Danger Warning |  |
| Oxidising liquids, cat. 1, 2 Oxidising liquids, cat. 3 | Danger Warning |  |
| Gases under pressure,compressed gases | Warning |  |
| Skin corrosion, cat. 1A, 1B, 1C Corrosive to metals, cat. 1 | Danger Warning |  |
| Acute toxicity, cat. 1,2,3 | Danger |  |
| Acute toxicity, cat. 4 Skin irritation, cat. 2 | Warning |  |
| Carcinogenicity, cat. 1A, 1B Carcinogenicity, cat. 2 | Danger Warning |  |
| Hazardous to the aquatic environment, cat. 1 | Warning |  |
| Hazardous for the ozone layer | Danger | No Pictogram |