Hazora · Library
UN/NA 2905 · Chlorophenolates, solid
UN/NA 2905 · ERG 2024 · Guide 154
- UN/NA
- 2905
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2905 (Chlorophenolates, solid) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
2905 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Chlorophenolates, solid” and “Phenolates, solid”. Both use Guide 154, so the number alone is enough to find the guide. On a numbered orange panel, 2905 is the lower number (how to read an orange panel).
ERG 2024 markings for 2905
2905 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 2905
By number (yellow pages): before 2905 come UN/NA 2902 Pesticide, liquid, poisonous, n.o.s. (Guide 151); UN/NA 2903 Pesticide, liquid, poisonous, flammable, n.o.s. (Guide 131) and UN/NA 2904 Chlorophenolates, liquid (Guide 154); after it, UN/NA 2907 Isosorbide dinitrate mixture (Guide 133); UN/NA 2908 Radioactive material, excepted package, empty packaging (Guide 161) and UN/NA 2909 Radioactive material, excepted package, articles manufactured from depleted uranium (Guide 161).
By name (blue pages): “Chlorophenolates, solid” comes after Chloropentafluoroethane (UN/NA 1020, Guide 126) and Chlorophenolates, liquid (UN/NA 2904, Guide 154) and before Chlorophenols, liquid (UN/NA 2021, Guide 153) and Chlorophenols, solid (UN/NA 2020, Guide 153).
By name (blue pages): “Phenolates, solid” comes after Phenol, solid (UN/NA 1671, Guide 153) and Phenolates, liquid (UN/NA 2904, Guide 154) and before Phenolsulfonic acid, liquid (UN/NA 1803, Guide 153) and Phenolsulphonic acid, liquid (UN/NA 1803, Guide 153).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 2905 in the guide’s number order: UN/NA 2834 Phosphorous acid; UN/NA 2837 Bisulfates, aqueous solution; UN/NA 2859 Ammonium metavanadate; UN/NA 2863 Sodium ammonium vanadate; UN/NA 2865 Hydroxylamine sulfate; UN/NA 2904 Chlorophenolates, liquid; UN/NA 2922 Corrosive liquid, poisonous, n.o.s.; UN/NA 2923 Corrosive solid, poisonous, n.o.s.; UN/NA 2927 Ethyl phosphonothioic dichloride, anhydrous; UN/NA 2928 Poisonous solid, corrosive, organic, n.o.s.; UN/NA 2949 Sodium hydrosulfide, hydrated, with not less than 25% water of crystallization; UN/NA 2967 Sulfamic 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.