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UN/NA 2321 · Trichlorobenzenes, liquid
UN/NA 2321 · ERG 2024 · Guide 153
- UN/NA
- 2321
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2321 (Trichlorobenzenes, liquid) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2321 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Trichlorobenzenes, liquid” and to Guide 153. On a numbered orange panel, 2321 is the lower number (how to read an orange panel).
ERG 2024 markings for 2321
2321 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2321
By number (yellow pages): before 2321 come UN/NA 2318 Sodium hydrosulfide, with less than 25% water of crystallization (Guide 135); UN/NA 2319 Terpene hydrocarbons, n.o.s. (Guide 128) and UN/NA 2320 Tetraethylenepentamine (Guide 153); after it, UN/NA 2322 Trichlorobutene (Guide 152); UN/NA 2323 Triethyl phosphite (Guide 130) and UN/NA 2324 Triisobutylene (Guide 128).
By name (blue pages): “Trichlorobenzenes, liquid” comes after Trichloroacetic acid, solution (UN/NA 2564, Guide 153) and Trichloroacetyl chloride (UN/NA 2442, Guide 156) and before Trichlorobutene (UN/NA 2322, Guide 152) and Trichloroethylene (UN/NA 1710, Guide 160).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2321 in the guide’s number order: UN/NA 2294 N-Methylaniline; UN/NA 2300 2-Methyl-5-ethylpyridine; UN/NA 2305 Nitrobenzenesulfonic acid; UN/NA 2311 Phenetidines; UN/NA 2312 Phenol, molten; UN/NA 2320 Tetraethylenepentamine; UN/NA 2326 Trimethylcyclohexylamine; UN/NA 2327 Trimethylhexamethylenediamines; UN/NA 2430 Alkylphenols, solid, n.o.s. (including C2-C12 homologues); UN/NA 2431 Anisidines; UN/NA 2432 N,N-Diethylaniline; UN/NA 2446 Nitrocresols, solid.
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.