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UN/NA 3189 · Metal powder, self-heating, n.o.s.
UN/NA 3189 · ERG 2024 · Guide 135
- UN/NA
- 3189
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3189 (Metal powder, self-heating, n.o.s.) under Guide 135, titled “Substances - Spontaneously Combustible”.
Material name
3189 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Metal powder, self-heating, n.o.s.” and to Guide 135. On a numbered orange panel, 3189 is the lower number (how to read an orange panel).
ERG 2024 markings for 3189
3189 is not highlighted in green (no Table 1 entry), and its guide number 135 has no P.
Entries near 3189
By number (yellow pages): before 3189 come UN/NA 3186 Self-heating liquid, inorganic, n.o.s. (Guide 135); UN/NA 3187 Self-heating liquid, poisonous, inorganic, n.o.s. (Guide 136) and UN/NA 3188 Self-heating liquid, corrosive, inorganic, n.o.s. (Guide 136); after it, UN/NA 3190 Self-heating solid, inorganic, n.o.s. (Guide 135); UN/NA 3191 Self-heating solid, poisonous, inorganic, n.o.s. (Guide 136) and UN/NA 3192 Self-heating solid, corrosive, inorganic, n.o.s. (Guide 136).
By name (blue pages): “Metal powder, self-heating, n.o.s.” comes after Metal hydrides, water-reactive, n.o.s. (UN/NA 1409, Guide 138) and Metal powder, flammable, n.o.s. (UN/NA 3089, Guide 170) and before Metal salts of organic compounds, flammable, n.o.s. (UN/NA 3181, Guide 133) and Metaldehyde (UN/NA 1332, Guide 133).
Other names starting with “Metal”: Metal carbonyls, liquid, n.o.s. (UN/NA 3281, Guide 151); Metal carbonyls, solid, n.o.s. (UN/NA 3466, Guide 151); Metal catalyst, dry (UN/NA 2881, Guide 135); Metal catalyst, wetted (UN/NA 1378, Guide 170) and Metal hydrides, flammable, n.o.s. (UN/NA 3182, Guide 170).
Guide 135 · Library
Guide 135 covers 54 UN/NA numbers. The 12 around 3189 in the guide’s number order: UN/NA 3088 Self-heating solid, organic, n.o.s.; UN/NA 3100 Oxidizing solid, self-heating, n.o.s.; UN/NA 3127 Self-heating solid, oxidizing, n.o.s.; UN/NA 3174 Titanium disulfide; UN/NA 3183 Self-heating liquid, organic, n.o.s.; UN/NA 3186 Self-heating liquid, inorganic, n.o.s.; UN/NA 3190 Self-heating solid, inorganic, n.o.s.; UN/NA 3194 Pyrophoric liquid, inorganic, n.o.s.; UN/NA 3200 Pyrophoric solid, inorganic, n.o.s.; UN/NA 3205 Alkaline earth metal alcoholates, n.o.s.; UN/NA 3254 Tributylphosphane; UN/NA 3255 tert-Butyl hypochlorite.
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.