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UN/NA 3428 · 3-Chloro-4-methylphenyl isocyanate, solid
UN/NA 3428 · ERG 2024 · Guide 156
- UN/NA
- 3428
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3428 (3-Chloro-4-methylphenyl isocyanate, solid) under Guide 156, titled “Substances - Toxic and/or Corrosive (Combustible/Water-Sensitive)”.
Material name
3428 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “3-Chloro-4-methylphenyl isocyanate, solid” and to Guide 156. On a numbered orange panel, 3428 is the lower number (how to read an orange panel).
ERG 2024 markings for 3428
3428 is not highlighted in green (no Table 1 entry), and its guide number 156 has no P.
Entries near 3428
By number (yellow pages): before 3428 come UN/NA 3425 Bromoacetic acid, solid (Guide 156); UN/NA 3426 Acrylamide, solution (Guide 153P) and UN/NA 3427 Chlorobenzyl chlorides, solid (Guide 153); after it, UN/NA 3429 Chlorotoluidines, liquid (Guide 153); UN/NA 3430 Xylenols, liquid (Guide 153) and UN/NA 3431 Nitrobenzotrifluorides, solid (Guide 152).
By name (blue pages): “3-Chloro-4-methylphenyl isocyanate, solid” comes after 3-Bromopropyne (UN/NA 2345, Guide 130) and 3-Chloro-4-methylphenyl isocyanate, liquid (UN/NA 2236, Guide 156) and before 3-Chloropropanol-1 (UN/NA 2849, Guide 153) and 3-Diethylaminopropylamine (UN/NA 2684, Guide 132).
Guide 156 · Library
Guide 156 covers 65 UN/NA numbers. The 12 around 3428 in the guide’s number order: UN/NA 1541 Acetone cyanohydrin, stabilized; UN/NA 1595 Dimethyl sulfate; UN/NA 1716 Acetyl bromide; UN/NA 1728 Amyltrichlorosilane; UN/NA 1729 Anisoyl chloride; UN/NA 2748 2-Ethylhexyl chloroformate; UN/NA 2751 Diethylthiophosphoryl chloride; UN/NA 2987 Chlorosilanes, corrosive, n.o.s.; UN/NA 3246 Methanesulfonyl chloride; UN/NA 3361 Chlorosilanes, poisonous, corrosive, n.o.s.; UN/NA 3425 Bromoacetic acid, solid; UN/NA 9263 Chloropivaloyl chloride.
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.