Hazora · Library
UN/NA 1911 · Diborane
UN/NA 1911 · ERG 2024 · Guide 119
- UN/NA
- 1911
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1911 (Diborane) under Guide 119, titled “Gases - Toxic - Flammable”.
Material name
1911 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Diborane” and “Diborane mixtures”. Both use Guide 119, so the number alone is enough to find the guide. On a numbered orange panel, 1911 is the lower number (how to read an orange panel).
ERG 2024 markings for 1911
1911 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Diborane”. Hazora shows those distances in the app, not on this page. Its guide number 119 has no P.
Entries near 1911
By number (yellow pages): before 1911 come UN/NA 1907 Soda lime, with more than 4% sodium hydroxide (Guide 154); UN/NA 1908 Chlorite solution (Guide 154) and UN/NA 1910 Calcium oxide (Guide 157); after it, UN/NA 1912 Methyl chloride and methylene chloride mixture (Guide 115); UN/NA 1913 Neon, refrigerated liquid (cryogenic liquid) (Guide 120) and UN/NA 1914 Butyl propionates (Guide 130).
By name (blue pages): “Diborane” comes after Diallylamine (UN/NA 2359, Guide 132) and Dibenzyldichlorosilane (UN/NA 2434, Guide 156) and before Dibromochloropropanes (UN/NA 2872, Guide 159) and Dibromodifluoromethane (UN/NA 1941, Guide 171).
By name (blue pages): “Diborane mixtures” comes after Diallylamine (UN/NA 2359, Guide 132) and Dibenzyldichlorosilane (UN/NA 2434, Guide 156) and before Dibromochloropropanes (UN/NA 2872, Guide 159) and Dibromodifluoromethane (UN/NA 1941, Guide 171).
Guide 119 · Library
Guide 119 covers 23 UN/NA numbers. The 12 around 1911 in the guide’s number order: UN/NA 1023 Coal gas, compressed; UN/NA 1026 Cyanogen; UN/NA 1040 Ethylene oxide; UN/NA 1071 Oil gas, compressed; UN/NA 1082 Refrigerant gas R-1113; UN/NA 1582 Chloropicrin and methyl chloride mixture; UN/NA 1953 Compressed gas, poisonous, flammable, n.o.s.; UN/NA 2188 Arsine; UN/NA 2189 Dichlorosilane; UN/NA 2192 Germane; UN/NA 2199 Phosphine; UN/NA 2204 Carbonyl sulfide.
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.