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UN/NA 2253 · N,N-Dimethylaniline
UN/NA 2253 · ERG 2024 · Guide 153
- UN/NA
- 2253
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2253 (N,N-Dimethylaniline) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2253 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “N,N-Dimethylaniline” and to Guide 153. On a numbered orange panel, 2253 is the lower number (how to read an orange panel).
ERG 2024 markings for 2253
2253 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2253
By number (yellow pages): before 2253 come UN/NA 2250 Dichlorophenyl isocyanates (Guide 156); UN/NA 2251 Bicyclo[2.2.1]hepta-2,5-diene, stabilized (Guide 128P) and UN/NA 2252 1,2-Dimethoxyethane (Guide 127); after it, UN/NA 2254 Matches, fusee (Guide 133); UN/NA 2256 Cyclohexene (Guide 130) and UN/NA 2257 Potassium (Guide 138).
By name (blue pages): “N,N-Dimethylaniline” comes after N,N-Diethylaniline (UN/NA 2432, Guide 153) and N,N-Diethylethylenediamine (UN/NA 2685, Guide 132) and before N,N-Dimethylcyclohexylamine (UN/NA 2264, Guide 132) and N,N-Dimethylformamide (UN/NA 2265, Guide 129).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2253 in the guide’s number order: UN/NA 2205 Adiponitrile; UN/NA 2209 Formaldehyde, solution (corrosive); UN/NA 2232 Chloroacetaldehyde; UN/NA 2235 Chlorobenzyl chlorides, liquid; UN/NA 2237 Chloronitroanilines; UN/NA 2239 Chlorotoluidines, solid; UN/NA 2259 Triethylenetetramine; UN/NA 2261 Xylenols, solid; UN/NA 2269 3,3'-Iminodipropylamine; UN/NA 2272 N-Ethylaniline; UN/NA 2273 2-Ethylaniline; UN/NA 2274 N-Ethyl-N-benzylaniline.
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.