ADR special provision 642
Not to be used for fertilizer ammoniating solutions with free ammonia unless authorized under 1.1.4.2; see UN 2073, 2672, 3318.
This UN Model Regulations entry may not be used for fertilizer ammoniating solutions containing free ammonia, except as permitted under 1.1.4.2. Ammonia solutions are otherwise carried under UN 2073, 2672 or 3318.
Refers to: 1.1.4.2.
Carried by 1 Table A entry
Source: ADR 2025 (ECE/TRANS/352), Volume I, section 3.3.1, special provision 642, page 649.
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.