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UN/NA 2670 · Cyanuric chloride
UN/NA 2670 · ERG 2024 · Guide 157
- UN/NA
- 2670
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2670 (Cyanuric chloride) under Guide 157, titled “Substances - Toxic and/or Corrosive (Non-Combustible/Water-Sensitive)”.
Material name
2670 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Cyanuric chloride” and to Guide 157. On a numbered orange panel, 2670 is the lower number (how to read an orange panel).
ERG 2024 markings for 2670
2670 is not highlighted in green (no Table 1 entry), and its guide number 157 has no P.
Entries near 2670
By number (yellow pages): before 2670 come UN/NA 2667 Butyltoluenes (Guide 152); UN/NA 2668 Chloroacetonitrile (Guide 131) and UN/NA 2669 Chlorocresols, solution (Guide 152); after it, UN/NA 2671 Aminopyridines (Guide 153); UN/NA 2672 Ammonia solution, with more than 10% but not more than 35% ammonia (Guide 154) and UN/NA 2673 2-Amino-4-chlorophenol (Guide 151).
By name (blue pages): “Cyanuric chloride” comes after Cyanogen bromide (UN/NA 1889, Guide 157) and Cyanogen chloride, stabilized (UN/NA 1589, Guide 125) and before Cyclobutane (UN/NA 2601, Guide 115) and Cyclobutyl chloroformate (UN/NA 2744, Guide 155).
Guide 157 · Library
Guide 157 covers 58 UN/NA numbers. The 12 around 2670 in the guide’s number order: UN/NA 2032 Nitric acid, red fuming; UN/NA 2308 Nitrosylsulfuric acid, liquid; UN/NA 2316 Sodium cuprocyanide, solid; UN/NA 2317 Sodium cuprocyanide, solution; UN/NA 2475 Vanadium trichloride; UN/NA 2578 Phosphorus trioxide; UN/NA 2682 Caesium hydroxide; UN/NA 2692 Boron tribromide; UN/NA 2745 Chloromethyl chloroformate; UN/NA 2796 Battery fluid, acid; UN/NA 2851 Boron trifluoride, dihydrate; UN/NA 2869 Titanium trichloride mixture.
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.