Hazora · Library
UN/NA 2548 · Chlorine pentafluoride
UN/NA 2548 · ERG 2024 · Guide 124
- UN/NA
- 2548
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2548 (Chlorine pentafluoride) under Guide 124, titled “Gases - Toxic and/or Corrosive - Oxidizing”.
Material name
2548 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Chlorine pentafluoride” and to Guide 124. On a numbered orange panel, 2548 is the lower number (how to read an orange panel).
ERG 2024 markings for 2548
2548 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Chlorine pentafluoride”. Hazora shows those distances in the app, not on this page. Its guide number 124 has no P.
Entries near 2548
By number (yellow pages): before 2548 come UN/NA 2545 Hafnium powder, dry (Guide 135); UN/NA 2546 Titanium powder, dry (Guide 135) and UN/NA 2547 Sodium superoxide (Guide 143); after it, UN/NA 2552 Hexafluoroacetone hydrate, liquid (Guide 151); UN/NA 2554 Methylallyl chloride (Guide 130P) and UN/NA 2555 Nitrocellulose with water, not less than 25% water (Guide 113).
By name (blue pages): “Chlorine pentafluoride” comes after Chlorine (UN/NA 1017, Guide 124) and Chlorine dioxide, hydrate, frozen (UN/NA 9191, Guide 143) and before Chlorine trifluoride (UN/NA 1749, Guide 124) and Chlorine, adsorbed (UN/NA 3520, Guide 173).
Guide 124 · Library
Guide 124 covers 15 UN/NA numbers. The 12 around 2548 in the guide’s number order: UN/NA 1067 Dinitrogen tetroxide; UN/NA 1660 Nitric oxide, compressed; UN/NA 1749 Chlorine trifluoride; UN/NA 1975 Nitric oxide and dinitrogen tetroxide mixture; UN/NA 2190 Oxygen difluoride, compressed; UN/NA 2421 Nitrogen trioxide; UN/NA 2901 Bromine chloride; UN/NA 3083 Perchloryl fluoride; UN/NA 3303 Compressed gas, poisonous, oxidizing, n.o.s.; UN/NA 3306 Compressed gas, poisonous, oxidizing, corrosive, n.o.s.; UN/NA 3307 Liquefied gas, poisonous, oxidizing, n.o.s.; UN/NA 3310 Liquefied gas, poisonous, oxidizing, corrosive, 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.