Hazora · Library
UN/NA 1259 · Nickel carbonyl
UN/NA 1259 · ERG 2024 · Guide 131
- UN/NA
- 1259
- Edition
- ERG 2024
ERG 2024 lists UN/NA 1259 (Nickel carbonyl) under Guide 131, titled “Flammable Liquids - Toxic”.
Material name
1259 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Nickel carbonyl” and to Guide 131. On a numbered orange panel, 1259 is the lower number (how to read an orange panel).
ERG 2024 markings for 1259
1259 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Nickel carbonyl”. Hazora shows those distances in the app, not on this page. Its guide number 131 has no P.
Entries near 1259
By number (yellow pages): before 1259 come UN/NA 1249 Methyl propyl ketone (Guide 127); UN/NA 1250 Methyltrichlorosilane (Guide 155) and UN/NA 1251 Methyl vinyl ketone, stabilized (Guide 131P); after it, UN/NA 1261 Nitromethane (Guide 129); UN/NA 1262 Isooctane (Guide 128) and UN/NA 1263 Paint (flammable) (Guide 128).
By name (blue pages): “Nickel carbonyl” comes after Neon, compressed (UN/NA 1065, Guide 120) and Neon, refrigerated liquid (cryogenic liquid) (UN/NA 1913, Guide 120) and before Nickel catalyst, dry (UN/NA 2881, Guide 135) and Nickel cyanide (UN/NA 1653, Guide 151).
Other names starting with “Nickel”: Nickel nitrate (UN/NA 2725, Guide 140) and Nickel nitrite (UN/NA 2726, Guide 140).
Guide 131 · Library
Guide 131 covers 105 UN/NA numbers. The 12 around 1259 in the guide’s number order: UN/NA 1194 Ethyl nitrite, solution; UN/NA 1228 Mercaptan mixture, liquid, flammable, poisonous, n.o.s.; UN/NA 1230 Methanol; UN/NA 1239 Methyl chloromethyl ether; UN/NA 1244 Methylhydrazine; UN/NA 1251 Methyl vinyl ketone, stabilized; UN/NA 1545 Allyl isothiocyanate, stabilized; UN/NA 1569 Bromoacetone; UN/NA 1695 Chloroacetone, stabilized; UN/NA 1891 Ethyl bromide; UN/NA 1921 Propyleneimine, stabilized; UN/NA 1986 Alcohols, flammable, poisonous, 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.