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UN/NA 2242 · Cycloheptene
UN/NA 2242 · ERG 2024 · Guide 128
- UN/NA
- 2242
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2242 (Cycloheptene) under Guide 128, titled “Flammable Liquids (Water-Immiscible)”.
Material name
2242 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Cycloheptene” and to Guide 128. On a numbered orange panel, 2242 is the lower number (how to read an orange panel).
ERG 2024 markings for 2242
2242 is not highlighted in green (no Table 1 entry), and its guide number 128 has no P.
Entries near 2242
By number (yellow pages): before 2242 come UN/NA 2239 Chlorotoluidines, solid (Guide 153); UN/NA 2240 Chromosulfuric acid (Guide 154) and UN/NA 2241 Cycloheptane (Guide 128); after it, UN/NA 2243 Cyclohexyl acetate (Guide 130); UN/NA 2244 Cyclopentanol (Guide 129) and UN/NA 2245 Cyclopentanone (Guide 128).
By name (blue pages): “Cycloheptene” comes after Cycloheptane (UN/NA 2241, Guide 128) and Cycloheptatriene (UN/NA 2603, Guide 131) and before Cyclohexane (UN/NA 1145, Guide 128) and Cyclohexanethiol (UN/NA 3054, Guide 129).
Guide 128 · Library
Guide 128 covers 83 UN/NA numbers. The 12 around 2242 in the guide’s number order: 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 2241 Cycloheptane; 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; UN/NA 2271 Ethyl amyl ketone.
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.