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UN/NA 3501 · Chemical under pressure, flammable, n.o.s.
UN/NA 3501 · ERG 2024 · Guide 115
- UN/NA
- 3501
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3501 (Chemical under pressure, flammable, n.o.s.) under Guide 115, titled “Gases - Flammable (Including Refrigerated Liquids)”.
Material name
3501 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Chemical under pressure, flammable, n.o.s.” and to Guide 115. On a numbered orange panel, 3501 is the lower number (how to read an orange panel).
ERG 2024 markings for 3501
3501 is not highlighted in green (no Table 1 entry), and its guide number 115 has no P.
Entries near 3501
By number (yellow pages): before 3501 come UN/NA 3498 Iodine monochloride, liquid (Guide 157); UN/NA 3499 Capacitor, electric double layer (Guide 171) and UN/NA 3500 Chemical under pressure, n.o.s. (Guide 126); after it, UN/NA 3502 Chemical under pressure, poisonous, n.o.s. (Guide 123); UN/NA 3503 Chemical under pressure, corrosive, n.o.s. (Guide 125) and UN/NA 3504 Chemical under pressure, flammable, poisonous, n.o.s. (Guide 119).
By name (blue pages): “Chemical under pressure, flammable, n.o.s.” comes after Chemical under pressure, corrosive, n.o.s. (UN/NA 3503, Guide 125) and Chemical under pressure, flammable, corrosive, n.o.s. (UN/NA 3505, Guide 118) and before Chemical under pressure, flammable, poisonous, n.o.s. (UN/NA 3504, Guide 119) and Chemical under pressure, flammable, toxic, n.o.s. (UN/NA 3504, Guide 119).
Other names starting with “Chemical”: Chemical kit (UN/NA 1760, Guide 154); Chemical kit (UN/NA 3316, Guide 171) and Chemical sample, toxic (UN/NA 3315, Guide 151).
Guide 115 · Library
Guide 115 covers 52 UN/NA numbers. The 12 around 3501 in the guide’s number order: UN/NA 1011 Butane; UN/NA 1012 Butylene; UN/NA 1027 Cyclopropane; UN/NA 1030 1,1-Difluoroethane; UN/NA 3312 Gas, refrigerated liquid, flammable, n.o.s.; UN/NA 3354 Insecticide gas, flammable, n.o.s.; UN/NA 3358 Refrigerating machines, containing flammable, non-poisonous, liquefied gas; UN/NA 3468 Hydrogen in a metal hydride storage system; UN/NA 3478 Fuel cell cartridges, containing liquefied flammable gas; UN/NA 3479 Fuel cell cartridges, containing hydrogen in metal hydride; UN/NA 3529 Engine, fuel cell, flammable gas powered; UN/NA 3537 Articles containing flammable gas, n.o.s.
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.