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UN/NA 2258 · 1,2-Propylenediamine
UN/NA 2258 · ERG 2024 · Guide 132
- UN/NA
- 2258
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2258 (1,2-Propylenediamine) under Guide 132, titled “Flammable Liquids - Corrosive”.
Material name
2258 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “1,2-Propylenediamine” and to Guide 132. On a numbered orange panel, 2258 is the lower number (how to read an orange panel).
ERG 2024 markings for 2258
2258 is not highlighted in green (no Table 1 entry), and its guide number 132 has no P.
Entries near 2258
By number (yellow pages): before 2258 come UN/NA 2254 Matches, fusee (Guide 133); UN/NA 2256 Cyclohexene (Guide 130) and UN/NA 2257 Potassium (Guide 138); after it, UN/NA 2259 Triethylenetetramine (Guide 153); UN/NA 2260 Tripropylamine (Guide 132) and UN/NA 2261 Xylenols, solid (Guide 153).
By name (blue pages): “1,2-Propylenediamine” comes after 1,2-Dimethoxyethane (UN/NA 2252, Guide 127) and 1,2-Epoxy-3-ethoxypropane (UN/NA 2752, Guide 127) and before 1,2,3,6-Tetrahydrobenzaldehyde (UN/NA 2498, Guide 129) and 1,2,3,6-Tetrahydropyridine (UN/NA 2410, Guide 129).
Guide 132 · Library
Guide 132 covers 58 UN/NA numbers. The 12 around 2258 in the guide’s number order: UN/NA 1922 Pyrrolidine; 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 2260 Tripropylamine; UN/NA 2264 N,N-Dimethylcyclohexylamine; UN/NA 2266 Dimethyl-N-propylamine; UN/NA 2270 Ethylamine, aqueous solution, with not less than 50% but not more than 70% ethylamine; UN/NA 2276 2-Ethylhexylamine; UN/NA 2357 Cyclohexylamine.
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.