ADR hazard number 50
Hazard identification number 50 on the orange plate: oxidizing (fire-intensifying) substance.
Printed in the upper half of the orange-coloured plate above the UN number, 50 identifies an oxidizing (fire-intensifying) substance. The trailing zero shows that the first figure alone describes the hazard.
| 5 | oxidizing effect: the substance intensifies fire |
|---|---|
| 0 | no further hazard: a single figure describes the hazard adequately, so it is followed by zero |
Note. 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 114 Table A entries
UN 1438 · UN 1439 · UN 1442 · UN 1444 · UN 1450 · UN 1451 · UN 1452 · UN 1453 · UN 1454 · UN 1455 · UN 1456 · UN 1457 · UN 1458 · UN 1459 · UN 1461 · UN 1462 · UN 1465 · UN 1466 · UN 1467 · UN 1471 and 73 more UN numbers
Source: ADR 2025 (ECE/TRANS/352), Volume II, section 5.3.2.3.2, 50, 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.