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UN/NA 2237 · Chloronitroanilines
UN/NA 2237 · ERG 2024 · Guide 153
- UN/NA
- 2237
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2237 (Chloronitroanilines) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2237 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Chloronitroanilines” and to Guide 153. On a numbered orange panel, 2237 is the lower number (how to read an orange panel).
ERG 2024 markings for 2237
2237 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2237
By number (yellow pages): before 2237 come UN/NA 2234 Chlorobenzotrifluorides (Guide 130); UN/NA 2235 Chlorobenzyl chlorides, liquid (Guide 153) and UN/NA 2236 3-Chloro-4-methylphenyl isocyanate, liquid (Guide 156); after it, UN/NA 2238 Chlorotoluenes (Guide 129); UN/NA 2239 Chlorotoluidines, solid (Guide 153) and UN/NA 2240 Chromosulfuric acid (Guide 154).
By name (blue pages): “Chloronitroanilines” comes after Chloromethyl chloroformate (UN/NA 2745, Guide 157) and Chloromethyl ethyl ether (UN/NA 2354, Guide 131) and before Chloronitrobenzenes, liquid (UN/NA 3409, Guide 152) and Chloronitrobenzenes, solid (UN/NA 1578, Guide 152).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2237 in the guide’s number order: UN/NA 2076 Cresols, liquid; UN/NA 2077 alpha-Naphthylamine; UN/NA 2205 Adiponitrile; UN/NA 2209 Formaldehyde, solution (corrosive); UN/NA 2232 Chloroacetaldehyde; UN/NA 2235 Chlorobenzyl chlorides, liquid; UN/NA 2239 Chlorotoluidines, solid; UN/NA 2253 N,N-Dimethylaniline; UN/NA 2259 Triethylenetetramine; UN/NA 2261 Xylenols, solid; UN/NA 2269 3,3'-Iminodipropylamine; UN/NA 2272 N-Ethylaniline.
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.