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UN/NA 1845 · Carbon dioxide, solid
UN/NA 1845 · ERG 2024 · Guide 120
- UN/NA
- 1845
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1845 (Carbon dioxide, solid) under Guide 120, titled “Gases - Inert (Including Refrigerated Liquids)”.
Material name
1845 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Carbon dioxide, solid” and “Dry ice”. Both use Guide 120, so the number alone is enough to find the guide. On a numbered orange panel, 1845 is the lower number (how to read an orange panel).
ERG 2024 markings for 1845
1845 is not highlighted in green (no Table 1 entry), and its guide number 120 has no P.
Entries near 1845
By number (yellow pages): before 1845 come UN/NA 1840 Zinc chloride, solution (Guide 154); UN/NA 1841 Acetaldehyde ammonia (Guide 171) and UN/NA 1843 Ammonium dinitro-o-cresolate, solid (Guide 141); after it, UN/NA 1846 Carbon tetrachloride (Guide 151); UN/NA 1847 Potassium sulfide, hydrated, with not less than 30% water of crystallization (Guide 153) and UN/NA 1848 Propionic acid (Guide 153).
By name (blue pages): “Carbon dioxide, solid” comes after Carbon dioxide, compressed (UN/NA 1013, Guide 120) and Carbon dioxide, refrigerated liquid (UN/NA 2187, Guide 120) and before Carbon disulfide (UN/NA 1131, Guide 131) and Carbon disulphide (UN/NA 1131, Guide 131).
By name (blue pages): “Dry ice” comes after Divinyl ether, stabilized (UN/NA 1167, Guide 128P) and Dodecyltrichlorosilane (UN/NA 1771, Guide 156) and before Dye intermediate, liquid, corrosive, n.o.s. (UN/NA 2801, Guide 154) and Dye intermediate, liquid, poisonous, n.o.s. (UN/NA 1602, Guide 151).
Other names starting with “Carbon”: Carbon monoxide, compressed (UN/NA 1016, Guide 119); Carbon monoxide, refrigerated liquid (cryogenic liquid) (UN/NA 9202, Guide 168); Carbon tetrabromide (UN/NA 2516, Guide 151); Carbon, activated (UN/NA 1362, Guide 133) and Carbon, animal or vegetable origin (UN/NA 1361, Guide 133).
Guide 120 · Library
Guide 120 covers 19 UN/NA numbers. The 12 around 1845 in the guide’s number order: UN/NA 1013 Carbon dioxide; UN/NA 1046 Helium, compressed; UN/NA 1056 Krypton, compressed; UN/NA 1058 Liquefied gases, non-flammable, charged with nitrogen, carbon dioxide or air; UN/NA 1065 Neon, compressed; UN/NA 1066 Nitrogen, compressed; UN/NA 1913 Neon, refrigerated liquid (cryogenic liquid); UN/NA 1951 Argon, refrigerated liquid (cryogenic liquid); UN/NA 1963 Helium, refrigerated liquid (cryogenic liquid); UN/NA 1970 Krypton, refrigerated liquid (cryogenic liquid); UN/NA 1977 Nitrogen, refrigerated liquid (cryogenic liquid); UN/NA 2036 Xenon.
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.