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UN/NA 1022 · Chlorotrifluoromethane
UN/NA 1022 · ERG 2024 · Guide 126
- UN/NA
- 1022
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1022 (Chlorotrifluoromethane) under Guide 126, titled “Gases - Compressed or Liquefied (Including Refrigerant Gases)”.
Material name
1022 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Chlorotrifluoromethane” and “Refrigerant gas R-13”. Both use Guide 126, so the number alone is enough to find the guide. On a numbered orange panel, 1022 is the lower number (how to read an orange panel).
ERG 2024 markings for 1022
1022 is not highlighted in green (no Table 1 entry), and its guide number 126 has no P.
Entries near 1022
By number (yellow pages): before 1022 come UN/NA 1018 Chlorodifluoromethane (Guide 126); UN/NA 1020 Chloropentafluoroethane (Guide 126) and UN/NA 1021 1-Chloro-1,2,2,2-tetrafluoroethane (Guide 126); after it, UN/NA 1023 Coal gas, compressed (Guide 119); UN/NA 1026 Cyanogen (Guide 119) and UN/NA 1027 Cyclopropane (Guide 115).
By name (blue pages): “Chlorotrifluoromethane” comes after Chlorotoluidines, liquid (UN/NA 3429, Guide 153) and Chlorotoluidines, solid (UN/NA 2239, Guide 153) and before Chlorotrifluoromethane and trifluoromethane azeotropic mixture with approximately 60% chlorotrifluoromethane (UN/NA 2599, Guide 126) and Chromic acid, solution (UN/NA 1755, Guide 154).
By name (blue pages): “Refrigerant gas R-13” comes after Refrigerant gas R-12B1 (UN/NA 1974, Guide 126) and Refrigerant gas R-12B2 (UN/NA 1941, Guide 171) and before Refrigerant gas R-13B1 (UN/NA 1009, Guide 126) and Refrigerant gas R-14 (UN/NA 1982, Guide 126).
Other names starting with “Refrigerant”: Refrigerant gas R-12 (UN/NA 1028, Guide 126); Refrigerant gas R-21 (UN/NA 1029, Guide 126); Refrigerant gas R-23 (UN/NA 1984, Guide 126); Refrigerant gas R-32 (UN/NA 3252, Guide 115); Refrigerant gas R-40 (UN/NA 1063, Guide 115) and Refrigerant gas R-41 (UN/NA 2454, Guide 115).
Guide 126 · Library
Guide 126 covers 42 UN/NA numbers. The 12 around 1022 in the guide’s number order: UN/NA 1009 Bromotrifluoromethane; UN/NA 1018 Chlorodifluoromethane; UN/NA 1020 Chloropentafluoroethane; UN/NA 1021 1-Chloro-1,2,2,2-tetrafluoroethane; UN/NA 1028 Dichlorodifluoromethane; UN/NA 1029 Dichlorofluoromethane; UN/NA 1044 Fire extinguishers with compressed or liquefied gas; UN/NA 1078 Refrigerant gas, n.o.s.; UN/NA 1080 Sulfur hexafluoride; UN/NA 1858 Hexafluoropropylene; UN/NA 3340 Refrigerant gas R-407C; UN/NA 3500 Chemical under pressure, 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.