UN numbers from UN1601 to UN1700 as assigned by the United Nations Committee of Experts on the Transport of Dangerous Goods are as follows:
| UN Number | Class | Proper Shipping Name |
|---|---|---|
| UN 1601 | 6.1 | Disinfectants, solid, toxic, n.o.s. |
| UN 1602 | 6.1 | Dyes, liquid, toxic, n.o.s. or Dye intermediates, liquid, toxic, n.o.s. |
| UN 1603 | 6.1 | Ethyl bromoacetate |
| UN 1604 | 8 | Ethylenediamine |
| UN 1605 | 6.1 | Ethylene dibromide |
| UN 1606 | 6.1 | Ferric arsenate |
| UN 1607 | 6.1 | Ferric arsenite |
| UN 1608 | 6.1 | Ferrous arsenate |
| UN 1609 | ? | (UN No. no longer in use) |
| UN 1610 | ? | (UN No. no longer in use) Halogenated irritating liquids, n.o.s. (UN No. no longer in use) [1] |
| UN 1611 | 6.1 | Hexaethyl tetraphosphate, liquid or Hexaethyl tetraphosphate, solid |
| UN 1612 | 2 | Hexaethyl tetraphosphate and compressed gas mixtures |
| UN 1613 | 6.1 | Hydrocyanic acid, aqueous solutions or Hydrogen cyanide, aqueous solutions with not more than 20 percent hydrogen cyanide or Hydrocyanic acid, aqueous solutions with less than 5 percent hydrogen cyanide |
| UN 1614 | 6.1 | Hydrogen cyanide, stabilized with less than 3 percent water and absorbed in a porous inert material |
| UN 1615 | ? | (UN No. no longer in use) |
| UN 1616 | 6.1 | Lead acetate |
| UN 1617 | 6.1 | Lead arsenates |
| UN 1618 | 6.1 | Lead arsenites |
| UN 1619 | ? | (UN No. no longer in use) |
| UN 1620 | 6.1 | Lead cyanide |
| UN 1621 | 6.1 | London purple |
| UN 1622 | 6.1 | Magnesium arsenate |
| UN 1623 | 6.1 | Mercuric arsenate |
| UN 1624 | 6.1 | Mercuric chloride |
| UN 1625 | 6.1 | Mercuric nitrate |
| UN 1626 | 6.1 | Mercuric potassium cyanide |
| UN 1627 | 6.1 | Mercurous nitrate |
| UN 1628 | ? | (UN No. no longer in use) Mercurous sulfate, solid (UN No. no longer in use) [1] |
| UN 1629 | 6.1 | Mercury acetate |
| UN 1630 | 6.1 | Mercury ammonium chloride |
| UN 1631 | 6.1 | Mercury benzoate |
| UN 1632 | ? | (UN No. no longer in use) |
| UN 1633 | ? | (UN No. no longer in use) Mercury bisulfate (UN No. no longer in use) [1] |
| UN 1634 | 6.1 | Mercury bromides |
| UN 1635 | ? | (UN No. no longer in use) |
| UN 1636 | 6.1 | Mercury cyanide |
| UN 1637 | 6.1 | Mercury gluconate |
| UN 1638 | 6.1 | Mercury iodide, solution or Mercury iodide, solid |
| UN 1639 | 6.1 | Mercury nucleate |
| UN 1640 | 6.1 | Mercury oleate |
| UN 1641 | 6.1 | Mercury oxide |
| UN 1642 | 6.1 | Mercury oxycyanide, desensitized |
| UN 1643 | 6.1 | Mercury potassium iodide |
| UN 1644 | 6.1 | Mercury salicylate |
| UN 1645 | 6.1 | Mercury sulfates |
| UN 1646 | 6.1 | Mercury thiocyanate |
| UN 1647 | 6.1 | Methyl bromide and ethylene dibromide mixtures, liquid |
| UN 1648 | 3 | Acetonitrile |
| UN 1649 | 6.1 | Motor fuel anti-knock mixtures |
| UN 1650 | 6.1 | beta-Naphthylamine |
| UN 1651 | 6.1 | Naphthylthiourea |
| UN 1652 | 6.1 | Naphthylurea |
| UN 1653 | 6.1 | Nickel cyanide |
| UN 1654 | 6.1 | Nicotine |
| UN 1655 | 6.1 | Nicotine compounds, solid, n.o.s. or Nicotine preparations, solid, n.o.s. |
| UN 1656 | 6.1 | Nicotine hydrochloride or Nicotine hydrochloride solution |
| UN 1657 | 6.1 | Nicotine salicylate |
| UN 1658 | 6.1 | Nicotine sulfate, solid or Nicotine sulfate, solution |
| UN 1659 | 6.1 | Nicotine tartrate |
| UN 1660 | 2 | Nitric oxide, compressed |
| UN 1661 | 6.1 | Nitroanilines (o-; m-; p-;) |
| UN 1662 | 6.1 | Nitrobenzene |
| UN 1663 | 6.1 | Nitrophenols (o-; m-; p-;) |
| UN 1664 | 6.1 | Nitrotoluenes, liquid (o-; m-; p-;) or Nitrotoluenes, solid (o-; m-; p-;) |
| UN 1665 | 6.1 | Nitroxylenes (o-; m-; p-;) |
| UN 1666 to 1668 | ? | (UN No.s no longer in use) |
| UN 1669 | 6.1 | Pentachloroethane |
| UN 1670 | 6.1 | Perchloromethyl mercaptan |
| UN 1671 | 6.1 | Phenol, solid |
| UN 1672 | 6.1 | Phenylcarbylamine chloride |
| UN 1673 | 6.1 | Phenylenediamines (o-; m-; p-;) |
| UN 1674 | 6.1 | Phenylmercuric acetate |
| UN 1675 to 1676 | ? | (UN No.s no longer in use) |
| UN 1677 | 6.1 | Potassium arsenate |
| UN 1678 | 6.1 | Potassium arsenite |
| UN 1679 | 6.1 | Potassium cuprocyanide |
| UN 1680 | 6.1 | Potassium cyanide |
| UN 1681 | ? | (UN No. no longer in use) Rodenticides, n.o.s. (UN No. no longer in use) [1] |
| UN 1682 | ? | (UN No. no longer in use) |
| UN 1683 | 6.1 | Silver arsenite |
| UN 1684 | 6.1 | Silver cyanide |
| UN 1685 | 6.1 | Sodium arsenate |
| UN 1686 | 6.1 | Sodium arsenite, aqueous solutions |
| UN 1687 | 6.1 | Sodium azide |
| UN 1688 | 6.1 | Sodium cacodylate |
| UN 1689 | 6.1 | Sodium cyanide |
| UN 1690 | 6.1 | Sodium fluoride |
| UN 1691 | 6.1 | Strontium arsenite |
| UN 1692 | 6.1 | Strychnine or Strychnine salts |
| UN 1693 | 6.1 | Tear gas substances, liquid, n.o.s. or Tear gas substances, solid, n.o.s. |
| UN 1694 | 6.1 | Bromobenzyl cyanides, liquid or Bromobenzyl cyanides, solid |
| UN 1695 | 6.1 | Chloroacetone, stabilized |
| UN 1696 | ? | (UN No. no longer in use) |
| UN 1697 | 6.1 | Chloroacetophenone (CN), liquid or Chloroacetophenone (CN), solid |
| UN 1698 | 6.1 | Diphenylaminechloroarsine |
| UN 1699 | 6.1 | Diphenylchloroarsine, liquid or Diphenylchloroarsine, solid |
| UN 1700 | 6.1 | Tear gas candles |
n.o.s. = not otherwise specified meaning a collective entry to which substances, mixtures, solutions or articles may be assigned if a) they are not mentioned by name in 3.2 Dangerous Goods List AND b) they exhibit chemical, physical and/or dangerous properties corresponding to the Class, classification code, packing group and the name and description of the n.o.s. entry [2]
A UN number is a four-digit number that identifies hazardous materials, and articles in the framework of international trade and transport. Some hazardous substances have their own UN numbers, while sometimes groups of chemicals or products with similar properties receive a common UN number. A chemical in its solid state may receive a different UN number than the liquid phase if its hazardous properties differ significantly; substances with different levels of purity may also receive different UN numbers.
