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UN/NA 2823 · Crotonic acid, solid
UN/NA 2823 · ERG 2024 · Guide 153
- UN/NA
- 2823
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2823 (Crotonic acid, solid) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2823 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Crotonic acid, solid” and to Guide 153. On a numbered orange panel, 2823 is the lower number (how to read an orange panel).
ERG 2024 markings for 2823
2823 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2823
By number (yellow pages): before 2823 come UN/NA 2820 Butyric acid (Guide 153); UN/NA 2821 Phenol solution (Guide 153) and UN/NA 2822 2-Chloropyridine (Guide 153); after it, UN/NA 2826 Ethyl chlorothioformate (Guide 155); UN/NA 2829 Caproic acid (Guide 153) and UN/NA 2830 Lithium ferrosilicon (Guide 139).
By name (blue pages): “Crotonic acid, solid” comes after Crotonaldehyde, stabilized (UN/NA 1143, Guide 131P) and Crotonic acid, liquid (UN/NA 3472, Guide 153) and before Crotonylene (UN/NA 1144, Guide 128) and Cumene (UN/NA 1918, Guide 130).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2823 in the guide’s number order: UN/NA 2810 Compounds, tree or weed killing, liquid (toxic); UN/NA 2815 N-Aminoethylpiperazine; UN/NA 2819 Amyl acid phosphate; UN/NA 2820 Butyric acid; UN/NA 2821 Phenol solution; UN/NA 2822 2-Chloropyridine; UN/NA 2829 Caproic acid; UN/NA 2839 Aldol; UN/NA 2849 3-Chloropropanol-1; UN/NA 2873 Dibutylaminoethanol; UN/NA 2874 Furfuryl alcohol; UN/NA 2876 Resorcinol.
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.