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UN/NA 3472 · Crotonic acid, liquid
UN/NA 3472 · ERG 2024 · Guide 153
- UN/NA
- 3472
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3472 (Crotonic acid, liquid) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
3472 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Crotonic acid, liquid” and to Guide 153. On a numbered orange panel, 3472 is the lower number (how to read an orange panel).
ERG 2024 markings for 3472
3472 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 3472
By number (yellow pages): before 3472 come UN/NA 3469 Paint, flammable, corrosive (Guide 132); UN/NA 3470 Paint, corrosive, flammable (Guide 132) and UN/NA 3471 Hydrogendifluorides, solution, n.o.s. (Guide 154); after it, UN/NA 3473 Fuel cell cartridges, containing flammable liquids (Guide 128); UN/NA 3474 1-Hydroxybenzotriazole, monohydrate (Guide 113) and UN/NA 3475 Ethanol and gasoline mixture, with more than 10% ethanol (Guide 127).
By name (blue pages): “Crotonic acid, liquid” comes after Crotonaldehyde (UN/NA 1143, Guide 131P) and Crotonaldehyde, stabilized (UN/NA 1143, Guide 131P) and before Crotonic acid, solid (UN/NA 2823, Guide 153) and Crotonylene (UN/NA 1144, Guide 128).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 3472 in the guide’s number order: UN/NA 1199 Furaldehydes; UN/NA 1547 Aniline; UN/NA 1548 Aniline hydrochloride; UN/NA 1577 Chlorodinitrobenzenes, liquid; UN/NA 3442 Dichloroanilines, solid; UN/NA 3451 Toluidines, solid; UN/NA 3452 Xylidines, solid; UN/NA 3455 Cresols, solid; UN/NA 3460 N-Ethylbenzyltoluidines, solid; UN/NA 3463 Propionic acid, with not less than 90% acid; UN/NA 3477 Fuel cell cartridges, containing corrosive substances; UN/NA 3560 Tetramethylammonium hydroxide aqueous solution with not less than 25% tetramethylammonium hydroxide.
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.