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UN/NA 1234 · Methylal
UN/NA 1234 · ERG 2024 · Guide 127
- UN/NA
- 1234
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1234 (Methylal) under Guide 127, titled “Flammable Liquids (Water-Miscible)”.
Material name
1234 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Methylal” and to Guide 127. On a numbered orange panel, 1234 is the lower number (how to read an orange panel).
ERG 2024 markings for 1234
1234 is not highlighted in green (no Table 1 entry), and its guide number 127 has no P.
Entries near 1234
By number (yellow pages): before 1234 come UN/NA 1230 Methanol (Guide 131); UN/NA 1231 Methyl acetate (Guide 129) and UN/NA 1233 Methylamyl acetate (Guide 130); after it, UN/NA 1235 Methylamine, aqueous solution (Guide 132); UN/NA 1237 Methyl butyrate (Guide 129) and UN/NA 1238 Methyl chloroformate (Guide 155).
By name (blue pages): “Methylal” comes after Methyl vinyl ketone, stabilized (UN/NA 1251, Guide 131P) and Methylacetylene and propadiene mixture, stabilized (UN/NA 1060, Guide 116P) and before Methylallyl chloride (UN/NA 2554, Guide 130P) and Methylamine, anhydrous (UN/NA 1061, Guide 118).
Guide 127 · Library
Guide 127 covers 66 UN/NA numbers. The 12 around 1234 in the guide’s number order: UN/NA 1188 Ethylene glycol monomethyl ether; UN/NA 1193 Ethyl methyl ketone; UN/NA 1197 Extracts, flavoring, liquid; UN/NA 1201 Fusel oil; UN/NA 1204 Nitroglycerin, solution in alcohol, with not more than 1% nitroglycerin; UN/NA 1224 Ketones, liquid, n.o.s.; UN/NA 1245 Methyl isobutyl ketone; UN/NA 1246 Methyl isopropenyl ketone, stabilized; UN/NA 1249 Methyl propyl ketone; UN/NA 1266 Perfumery products, with flammable solvents; UN/NA 1280 Propylene oxide; UN/NA 1286 Rosin oil.
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.