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UN/NA 2241 · Cycloheptane
UN/NA 2241 · ERG 2024 · Guide 128
- UN/NA
- 2241
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2241 (Cycloheptane) under Guide 128, titled “Flammable Liquids (Water-Immiscible)”.
Material name
2241 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Cycloheptane” and to Guide 128. On a numbered orange panel, 2241 is the lower number (how to read an orange panel).
ERG 2024 markings for 2241
2241 is not highlighted in green (no Table 1 entry), and its guide number 128 has no P.
Entries near 2241
By number (yellow pages): before 2241 come UN/NA 2238 Chlorotoluenes (Guide 129); UN/NA 2239 Chlorotoluidines, solid (Guide 153) and UN/NA 2240 Chromosulfuric acid (Guide 154); after it, UN/NA 2242 Cycloheptene (Guide 128); UN/NA 2243 Cyclohexyl acetate (Guide 130) and UN/NA 2244 Cyclopentanol (Guide 129).
By name (blue pages): “Cycloheptane” comes after Cyclobutane (UN/NA 2601, Guide 115) and Cyclobutyl chloroformate (UN/NA 2744, Guide 155) and before Cycloheptatriene (UN/NA 2603, Guide 131) and Cycloheptene (UN/NA 2242, Guide 128).
Guide 128 · Library
Guide 128 covers 83 UN/NA numbers. The 12 around 2241 in the guide’s number order: UN/NA 1993 Combustible liquid, n.o.s.; UN/NA 2050 Diisobutylene, isomeric compounds; UN/NA 2052 Dipentene; UN/NA 2055 Styrene monomer, stabilized; UN/NA 2057 Tripropylene; UN/NA 2222 Anisole; UN/NA 2242 Cycloheptene; UN/NA 2245 Cyclopentanone; UN/NA 2246 Cyclopentene; UN/NA 2247 n-Decane; UN/NA 2251 Bicyclo[2.2.1]hepta-2,5-diene, stabilized; UN/NA 2263 Dimethylcyclohexanes.
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.