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UN/NA 1634 · Mercury bromides
UN/NA 1634 · ERG 2024 · Guide 154
- UN/NA
- 1634
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1634 (Mercury bromides) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
1634 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Mercury bromides” and to Guide 154. On a numbered orange panel, 1634 is the lower number (how to read an orange panel).
ERG 2024 markings for 1634
1634 is not highlighted in green (no Table 1 entry), and its guide number 154 has no P.
Entries near 1634
By number (yellow pages): before 1634 come UN/NA 1629 Mercury acetate (Guide 151); UN/NA 1630 Mercury ammonium chloride (Guide 151) and UN/NA 1631 Mercury benzoate (Guide 154); after it, UN/NA 1636 Mercury cyanide (Guide 154); UN/NA 1637 Mercury gluconate (Guide 151) and UN/NA 1638 Mercury iodide (Guide 151).
By name (blue pages): “Mercury bromides” comes after Mercury based pesticide, solid, toxic (UN/NA 2777, Guide 151) and Mercury benzoate (UN/NA 1631, Guide 154) and before Mercury compound, liquid, n.o.s. (UN/NA 2024, Guide 151) and Mercury compound, solid, n.o.s. (UN/NA 2025, Guide 151).
Other names starting with “Mercury”: Mercury based pesticide, liquid, flammable, toxic (UN/NA 2778, Guide 131); Mercury based pesticide, liquid, toxic (UN/NA 3012, Guide 151); Mercury based pesticide, liquid, toxic, flammable (UN/NA 3011, Guide 131); Mercury contained in manufactured articles (UN/NA 3506, Guide 172); Mercury nucleate (UN/NA 1639, Guide 151) and Mercury oleate (UN/NA 1640, Guide 151).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 1634 in the guide’s number order: UN/NA 1580 Chloropicrin; UN/NA 1583 Chloropicrin mixture, n.o.s.; UN/NA 1605 Ethylene dibromide; UN/NA 1613 Hydrocyanic acid, aqueous solution, with less than 5% hydrogen cyanide; UN/NA 1624 Mercuric chloride; UN/NA 1631 Mercury benzoate; UN/NA 1636 Mercury cyanide; UN/NA 1678 Potassium arsenite; UN/NA 1686 Sodium arsenite, aqueous solution; UN/NA 1690 Sodium fluoride, solid; UN/NA 1698 Diphenylamine chloroarsine; UN/NA 1719 Caustic alkali liquid, 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.