ADR hazard number 482
Hazard identification number 482 on the orange plate: corrosive solid that gives off flammable gas on contact with water.
Printed in the upper half of the orange-coloured plate above the UN number, 482 identifies a corrosive solid that gives off flammable gas on contact with water. This is one of the figure combinations that 5.3.2.3.1 gives a special meaning, read as a whole rather than figure by figure.
| 4 | flammable solid, or a self-heating solid |
|---|---|
| 8 | corrosive |
| 2 | gas given off, either because of pressure or through a chemical reaction |
Note. 5.3.2.3.1 lists 482 among the combinations with a special meaning, so read it as a whole from the 5.3.2.3.2 list; the per-figure reading in digits[] does not fully apply. Number and meaning pairing checked against a second text extraction of the list.
Refers to: 5.3.2.3.1; 5.3.2.2.3; Table A column (20).
Carried by 2 Table A entries
Source: ADR 2025 (ECE/TRANS/352), Volume II, section 5.3.2.3.2, 482, page 268.
Paraphrase in FreightUtils' own words, not the official text. Not yet reviewed.
ADR 2027 amendments (accepted, applying from 1 January 2027) are not yet reflected on this page.