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UN/NA 1922 · Pyrrolidine
UN/NA 1922 · ERG 2024 · Guide 132
- UN/NA
- 1922
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1922 (Pyrrolidine) under Guide 132, titled “Flammable Liquids - Corrosive”.
Material name
1922 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Pyrrolidine” and to Guide 132. On a numbered orange panel, 1922 is the lower number (how to read an orange panel).
ERG 2024 markings for 1922
1922 is not highlighted in green (no Table 1 entry), and its guide number 132 has no P.
Entries near 1922
By number (yellow pages): before 1922 come UN/NA 1919 Methyl acrylate, stabilized (Guide 129P); UN/NA 1920 Nonanes (Guide 128) and UN/NA 1921 Propyleneimine, stabilized (Guide 131P); after it, UN/NA 1923 Calcium dithionite (Guide 135); UN/NA 1928 Methyl magnesium bromide in ethyl ether (Guide 138) and UN/NA 1929 Potassium dithionite (Guide 135).
By name (blue pages): “Pyrrolidine” comes after Pyrosulfuryl chloride (UN/NA 1817, Guide 137) and Pyrosulphuryl chloride (UN/NA 1817, Guide 137) and before Quinoline (UN/NA 2656, Guide 154) and Radioactive material, excepted package, articles (UN/NA 2911, Guide 161).
Guide 132 · Library
Guide 132 covers 58 UN/NA numbers. The 12 around 1922 in the guide’s number order: UN/NA 1277 Propylamine; UN/NA 1289 Sodium methylate, solution in alcohol; UN/NA 1296 Triethylamine; UN/NA 1297 Trimethylamine, aqueous solution; UN/NA 1604 Ethylenediamine; UN/NA 1723 Allyl iodide; UN/NA 2029 Hydrazine, anhydrous; UN/NA 2051 2-Dimethylaminoethanol; UN/NA 2054 Morpholine; UN/NA 2218 Acrylic acid, stabilized; UN/NA 2248 Di-n-butylamine; UN/NA 2258 1,2-Propylenediamine.
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.