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UN/NA 2331 · Zinc chloride, anhydrous
UN/NA 2331 · ERG 2024 · Guide 154
- UN/NA
- 2331
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2331 (Zinc chloride, anhydrous) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
2331 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Zinc chloride, anhydrous” and to Guide 154. On a numbered orange panel, 2331 is the lower number (how to read an orange panel).
ERG 2024 markings for 2331
2331 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 2331
By number (yellow pages): before 2331 come UN/NA 2328 Trimethylhexamethylene diisocyanate (Guide 156); UN/NA 2329 Trimethyl phosphite (Guide 130) and UN/NA 2330 Undecane (Guide 128); after it, UN/NA 2332 Acetaldehyde oxime (Guide 129); UN/NA 2333 Allyl acetate (Guide 131) and UN/NA 2334 Allylamine (Guide 131).
By name (blue pages): “Zinc chloride, anhydrous” comes after Zinc bromate (UN/NA 2469, Guide 140) and Zinc chlorate (UN/NA 1513, Guide 140) and before Zinc chloride, solution (UN/NA 1840, Guide 154) and Zinc cyanide (UN/NA 1713, Guide 151).
Other names starting with “Zinc”: Zinc ammonium nitrite (UN/NA 1512, Guide 140); Zinc arsenite (UN/NA 1712, Guide 151); Zinc ashes (UN/NA 1435, Guide 138); Zinc dithionite (UN/NA 1931, Guide 171); Zinc dust (UN/NA 1436, Guide 138) and Zinc fluorosilicate (UN/NA 2855, Guide 151).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 2331 in the guide’s number order: UN/NA 1905 Selenic acid; UN/NA 1907 Soda lime, with more than 4% sodium hydroxide; UN/NA 1908 Chlorite solution; UN/NA 2033 Potassium monoxide; UN/NA 2079 Diethylenetriamine; UN/NA 2240 Chromosulfuric acid; UN/NA 2439 Sodium hydrogendifluoride; UN/NA 2440 Stannic chloride, pentahydrate; UN/NA 2471 Osmium tetroxide; UN/NA 2473 Sodium arsanilate; UN/NA 2505 Ammonium fluoride; UN/NA 2506 Ammonium hydrogen sulfate.
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.