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UN/NA 2505 · Ammonium fluoride
UN/NA 2505 · ERG 2024 · Guide 154
- UN/NA
- 2505
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2505 (Ammonium fluoride) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
2505 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Ammonium fluoride” and to Guide 154. On a numbered orange panel, 2505 is the lower number (how to read an orange panel).
ERG 2024 markings for 2505
2505 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 2505
By number (yellow pages): before 2505 come UN/NA 2502 Valeryl chloride (Guide 132); UN/NA 2503 Zirconium tetrachloride (Guide 137) and UN/NA 2504 Acetylene tetrabromide (Guide 159); after it, UN/NA 2506 Ammonium hydrogen sulfate (Guide 154); UN/NA 2507 Chloroplatinic acid, solid (Guide 154) and UN/NA 2508 Molybdenum pentachloride (Guide 156).
By name (blue pages): “Ammonium fluoride” comes after Ammonium dinitro-o-cresolate, solid (UN/NA 1843, Guide 141) and Ammonium dinitro-o-cresolate, solution (UN/NA 3424, Guide 141) and before Ammonium fluorosilicate (UN/NA 2854, Guide 151) and Ammonium hydrogen sulfate (UN/NA 2506, Guide 154).
Other names starting with “Ammonium”: Ammonium arsenate (UN/NA 1546, Guide 151); Ammonium bifluoride, solution (UN/NA 2817, Guide 154); Ammonium dichromate (UN/NA 1439, Guide 141); Ammonium hydrogendifluoride, solid (UN/NA 1727, Guide 154); Ammonium hydroxide, with more than 10% but not more than 35% ammonia (UN/NA 2672, Guide 154) and Ammonium metavanadate (UN/NA 2859, Guide 154).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 2505 in the guide’s number order: UN/NA 2240 Chromosulfuric acid; UN/NA 2331 Zinc chloride, anhydrous; UN/NA 2439 Sodium hydrogendifluoride; UN/NA 2440 Stannic chloride, pentahydrate; UN/NA 2471 Osmium tetroxide; UN/NA 2473 Sodium arsanilate; UN/NA 2506 Ammonium hydrogen sulfate; UN/NA 2507 Chloroplatinic acid, solid; UN/NA 2509 Potassium hydrogen sulfate; UN/NA 2567 Sodium pentachlorophenate; UN/NA 2570 Cadmium compound; UN/NA 2580 Aluminum bromide, solution.
Source: ERG 2024 (U.S. DOT PHMSA, Transport Canada, SICT Mexico), for the initial phase of a transportation incident only. Hazora is not an official ERG publication and is not affiliated with or endorsed by these or any other government agencies.