Hazora · Library
UN/NA 1621 · London purple
UN/NA 1621 · ERG 2024 · Guide 151
- UN/NA
- 1621
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1621 (London purple) under Guide 151, titled “Substances - Toxic (Non-Combustible)”.
Material name
1621 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “London purple” and to Guide 151. On a numbered orange panel, 1621 is the lower number (how to read an orange panel).
ERG 2024 markings for 1621
1621 is not highlighted in green (no Table 1 entry), and its guide number 151 has no P.
Entries near 1621
By number (yellow pages): before 1621 come UN/NA 1617 Lead arsenates (Guide 151); UN/NA 1618 Lead arsenites (Guide 151) and UN/NA 1620 Lead cyanide (Guide 151); after it, UN/NA 1622 Magnesium arsenate (Guide 151); UN/NA 1623 Mercuric arsenate (Guide 151) and UN/NA 1624 Mercuric chloride (Guide 154).
By name (blue pages): “London purple” comes after Lithium silicon (UN/NA 1417, Guide 138) and LNG (cryogenic liquid) (UN/NA 1972, Guide 115) and before LPG (UN/NA 1075, Guide 115) and Machinery, fuel cell, flammable gas powered (UN/NA 3529, Guide 115).
Guide 151 · Library
Guide 151 covers 151 UN/NA numbers. The 12 around 1621 in the guide’s number order: UN/NA 1608 Ferrous arsenate; UN/NA 1611 Hexaethyl tetraphosphate; UN/NA 1616 Lead acetate; UN/NA 1617 Lead arsenates; UN/NA 1618 Lead arsenites; UN/NA 1620 Lead cyanide; UN/NA 1622 Magnesium arsenate; UN/NA 1623 Mercuric arsenate; UN/NA 1629 Mercury acetate; UN/NA 1630 Mercury ammonium chloride; UN/NA 1637 Mercury gluconate; UN/NA 1638 Mercury iodide.
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.