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UN/NA 2829 · Caproic acid
UN/NA 2829 · ERG 2024 · Guide 153
- UN/NA
- 2829
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2829 (Caproic acid) under Guide 153, titled “Substances - Toxic and/or Corrosive (Combustible)”.
Material name
2829 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Caproic acid” and “Hexanoic acid”. Both use Guide 153, so the number alone is enough to find the guide. On a numbered orange panel, 2829 is the lower number (how to read an orange panel).
ERG 2024 markings for 2829
2829 is not highlighted in green (no Table 1 entry), and its guide number 153 has no P.
Entries near 2829
By number (yellow pages): before 2829 come UN/NA 2822 2-Chloropyridine (Guide 153); UN/NA 2823 Crotonic acid, solid (Guide 153) and UN/NA 2826 Ethyl chlorothioformate (Guide 155); after it, UN/NA 2830 Lithium ferrosilicon (Guide 139); UN/NA 2831 1,1,1-Trichloroethane (Guide 160) and UN/NA 2834 Phosphorous acid (Guide 154).
By name (blue pages): “Caproic acid” comes after Capacitor, asymmetric (UN/NA 3508, Guide 171) and Capacitor, electric double layer (UN/NA 3499, Guide 171) and before Carbamate pesticide, liquid, flammable, poisonous (UN/NA 2758, Guide 131) and Carbamate pesticide, liquid, flammable, toxic (UN/NA 2758, Guide 131).
By name (blue pages): “Hexanoic acid” comes after Hexamethylenetetramine (UN/NA 1328, Guide 133) and Hexanes (UN/NA 1208, Guide 128) and before Hexanols (UN/NA 2282, Guide 129) and Hexyltrichlorosilane (UN/NA 1784, Guide 156).
Guide 153 · Library
Guide 153 covers 168 UN/NA numbers. The 12 around 2829 in the guide’s number order: 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 2823 Crotonic acid, solid; UN/NA 2839 Aldol; UN/NA 2849 3-Chloropropanol-1; UN/NA 2873 Dibutylaminoethanol; UN/NA 2874 Furfuryl alcohol; UN/NA 2876 Resorcinol; UN/NA 2936 Thiolactic acid.
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.