Hazora · Library
UN/NA 2921 · Corrosive solid, flammable, n.o.s.
UN/NA 2921 · ERG 2024 · Guide 134
- UN/NA
- 2921
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2921 (Corrosive solid, flammable, n.o.s.) under Guide 134, titled “Flammable Solids - Toxic and/or Corrosive”.
Material name
2921 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Corrosive solid, flammable, n.o.s.” and to Guide 134. On a numbered orange panel, 2921 is the lower number (how to read an orange panel).
ERG 2024 markings for 2921
2921 is not highlighted in green (no Table 1 entry), and its guide number 134 has no P.
Entries near 2921
By number (yellow pages): before 2921 come UN/NA 2917 Radioactive material, Type B(M) package, non fissile or fissile-excepted (Guide 163); UN/NA 2919 Radioactive material, transported under special arrangement, non fissile or fissile-excepted (Guide 163) and UN/NA 2920 Corrosive liquid, flammable, n.o.s. (Guide 132); after it, UN/NA 2922 Corrosive liquid, poisonous, n.o.s. (Guide 154); UN/NA 2923 Corrosive solid, poisonous, n.o.s. (Guide 154) and UN/NA 2924 Flammable liquid, corrosive, n.o.s. (Guide 132).
By name (blue pages): “Corrosive solid, flammable, n.o.s.” comes after Corrosive solid, basic, inorganic, n.o.s. (UN/NA 3262, Guide 154) and Corrosive solid, basic, organic, n.o.s. (UN/NA 3263, Guide 154) and before Corrosive solid, n.o.s. (UN/NA 1759, Guide 154) and Corrosive solid, oxidizing, n.o.s. (UN/NA 3084, Guide 157).
Other names starting with “Corrosive”: Corrosive liquid, self-heating, n.o.s. (UN/NA 3301, Guide 136); Corrosive liquid, water-reactive, n.o.s. (UN/NA 3094, Guide 138); Corrosive solid, acidic, inorganic, n.o.s. (UN/NA 3260, Guide 154); Corrosive solid, acidic, organic, n.o.s. (UN/NA 3261, Guide 154); Corrosive solid, self-heating, n.o.s. (UN/NA 3095, Guide 136) and Corrosive solid, water-reactive, n.o.s. (UN/NA 3096, Guide 138).
Guide 134 · Library
Guide 134 covers 9 UN/NA numbers. The others: UN/NA 1567 Beryllium powder; UN/NA 1868 Decaborane; UN/NA 2925 Flammable solid, corrosive, organic, n.o.s.; UN/NA 2926 Flammable solid, poisonous, organic, n.o.s.; UN/NA 2930 Poisonous solid, flammable, organic, n.o.s.; UN/NA 3179 Flammable solid, poisonous, inorganic, n.o.s.; UN/NA 3180 Flammable solid, corrosive, inorganic, n.o.s.; UN/NA 3535 Toxic solid, flammable, inorganic, n.o.s.
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.