Hazora · Library
UN/NA 1612 · Hexaethyl tetraphosphate and compressed gas mixture
UN/NA 1612 · ERG 2024 · Guide 123
- UN/NA
- 1612
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1612 (Hexaethyl tetraphosphate and compressed gas mixture) under Guide 123, titled “Gases - Toxic”.
Material name
1612 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Hexaethyl tetraphosphate and compressed gas mixture” and to Guide 123. On a numbered orange panel, 1612 is the lower number (how to read an orange panel).
ERG 2024 markings for 1612
1612 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Hexaethyl tetraphosphate and compressed gas mixture”. Hazora shows those distances in the app, not on this page. Its guide number 123 has no P.
Entries near 1612
By number (yellow pages): before 1612 come UN/NA 1607 Ferric arsenite (Guide 151); UN/NA 1608 Ferrous arsenate (Guide 151) and UN/NA 1611 Hexaethyl tetraphosphate (Guide 151); after it, UN/NA 1613 Hydrocyanic acid, aqueous solution, with less than 5% hydrogen cyanide (Guide 154); UN/NA 1614 Hydrogen cyanide, stabilized (absorbed) (Guide 152) and UN/NA 1616 Lead acetate (Guide 151).
By name (blue pages): “Hexaethyl tetraphosphate and compressed gas mixture” comes after Hexadiene (UN/NA 2458, Guide 130) and Hexaethyl tetraphosphate (UN/NA 1611, Guide 151) and before Hexafluoroacetone (UN/NA 2420, Guide 125) and Hexafluoroacetone hydrate, liquid (UN/NA 2552, Guide 151).
Guide 123 · Library
Guide 123 covers 11 UN/NA numbers. The others: UN/NA 1062 Methyl bromide; UN/NA 1581 Chloropicrin and methyl bromide mixture; UN/NA 1955 Compressed gas, poisonous, n.o.s.; UN/NA 1967 Insecticide gas, poisonous, n.o.s.; UN/NA 2191 Sulfuryl fluoride; UN/NA 3162 Liquefied gas, poisonous, n.o.s.; UN/NA 3169 Gas sample, non-pressurized, poisonous, n.o.s., not refrigerated liquid; UN/NA 3502 Chemical under pressure, poisonous, n.o.s.; UN/NA 3539 Articles containing toxic gas, n.o.s.; UN/NA 9035 Gas identification set.
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.