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UN/NA 2215 · Maleic anhydride
UN/NA 2215 · ERG 2024 · Guide 156
- UN/NA
- 2215
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2215 (Maleic anhydride) under Guide 156, titled “Substances - Toxic and/or Corrosive (Combustible/Water-Sensitive)”.
Material name
2215 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Maleic anhydride” and “Maleic anhydride, molten”. Both use Guide 156, so the number alone is enough to find the guide. On a numbered orange panel, 2215 is the lower number (how to read an orange panel).
ERG 2024 markings for 2215
2215 is not highlighted in green (no Table 1 entry), and its guide number 156 has no P.
Entries near 2215
By number (yellow pages): before 2215 come UN/NA 2212 Asbestos (Guide 171); UN/NA 2213 Paraformaldehyde (Guide 133) and UN/NA 2214 Phthalic anhydride (Guide 156); after it, UN/NA 2216 Fish meal, stabilized (Guide 171); UN/NA 2217 Seed cake, with not more than 1.5% oil and not more than 11% moisture (Guide 135) and UN/NA 2218 Acrylic acid, stabilized (Guide 132P).
By name (blue pages): “Maleic anhydride” comes after Magnesium, in pellets, turnings or ribbons (UN/NA 1869, Guide 138) and Magnetized material (UN/NA 2807, Guide 171) and before Malononitrile (UN/NA 2647, Guide 153) and Maneb (UN/NA 2210, Guide 135).
By name (blue pages): “Maleic anhydride, molten” comes after Magnesium, in pellets, turnings or ribbons (UN/NA 1869, Guide 138) and Magnetized material (UN/NA 2807, Guide 171) and before Malononitrile (UN/NA 2647, Guide 153) and Maneb (UN/NA 2210, Guide 135).
Guide 156 · Library
Guide 156 covers 65 UN/NA numbers. The 12 around 2215 in the guide’s number order: UN/NA 1886 Benzylidene chloride; UN/NA 1898 Acetyl iodide; UN/NA 1938 Bromoacetic acid, solution; UN/NA 2078 Toluene diisocyanate; UN/NA 2206 Isocyanate solution, poisonous, n.o.s.; UN/NA 2214 Phthalic anhydride; UN/NA 2225 Benzenesulfonyl chloride; UN/NA 2226 Benzotrichloride; UN/NA 2236 3-Chloro-4-methylphenyl isocyanate, liquid; UN/NA 2250 Dichlorophenyl isocyanates; UN/NA 2262 Dimethylcarbamoyl chloride; UN/NA 2267 Dimethyl thiophosphoryl chloride.
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.