Hazora · Library
UN/NA 2601 · Cyclobutane
UN/NA 2601 · ERG 2024 · Guide 115
- UN/NA
- 2601
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2601 (Cyclobutane) under Guide 115, titled “Gases - Flammable (Including Refrigerated Liquids)”.
Material name
2601 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Cyclobutane” and to Guide 115. On a numbered orange panel, 2601 is the lower number (how to read an orange panel).
ERG 2024 markings for 2601
2601 is not highlighted in green (no Table 1 entry), and its guide number 115 has no P.
Entries near 2601
By number (yellow pages): before 2601 come UN/NA 2590 Asbestos, chrysotile (Guide 171); UN/NA 2591 Xenon, refrigerated liquid (cryogenic liquid) (Guide 120) and UN/NA 2599 Chlorotrifluoromethane and trifluoromethane azeotropic mixture with approximately 60% chlorotrifluoromethane (Guide 126); after it, UN/NA 2602 Dichlorodifluoromethane and difluoroethane azeotropic mixture with approximately 74% dichlorodifluoromethane (Guide 126); UN/NA 2603 Cycloheptatriene (Guide 131) and UN/NA 2604 Boron trifluoride diethyl etherate (Guide 132).
By name (blue pages): “Cyclobutane” comes after Cyanogen chloride, stabilized (UN/NA 1589, Guide 125) and Cyanuric chloride (UN/NA 2670, Guide 157) and before Cyclobutyl chloroformate (UN/NA 2744, Guide 155) and Cycloheptane (UN/NA 2241, Guide 128).
Guide 115 · Library
Guide 115 covers 52 UN/NA numbers. The 12 around 2601 in the guide’s number order: UN/NA 2035 Refrigerant gas R-143a; UN/NA 2037 Gas cartridges; UN/NA 2044 2,2-Dimethylpropane; UN/NA 2453 Ethyl fluoride; UN/NA 2454 Methyl fluoride; UN/NA 2517 1-Chloro-1,1-difluoroethane; UN/NA 3138 Ethylene, acetylene and propylene mixture, refrigerated liquid containing at least 71.5% ethylene with not more than 22.5% acetylene and not more than 6% propylene; UN/NA 3150 Devices, small, hydrocarbon gas powered, with release device; UN/NA 3153 Perfluoro(methyl vinyl ether); UN/NA 3154 Perfluoro(ethyl vinyl ether); UN/NA 3161 Liquefied gas, flammable, n.o.s.; UN/NA 3166 Vehicle, flammable gas powered.
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.