UN/NA 3493 |
The ERG recommendations are developed for use during the initial phase of transportation incidents; they are not intended for spills at facilities.
Material Names
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Name of Material | Small Spills (from a small package or small leak) |
Large Spills (from a large package or many small packages) |
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First Isolate in all Directions |
Then Protect Downwind |
First Isolate in all Directions |
Then Protect Downwind | |||
Day | Night | Day | Night | |||
Poisonous by inhalation liquid, corrosive, flammable, n.o.s. (Inhalation Hazard Zone B) | 100 ft | 0.1 mi | 0.2 mi | 200 ft | 0.4 mi | 0.6 mi |
Toxic by inhalation liquid, corrosive, flammable, n.o.s. (Inhalation Hazard Zone B) | 100 ft | 0.1 mi | 0.2 mi | 200 ft | 0.4 mi | 0.6 mi |
The ERG doesn't predict that large amounts of toxic-by-inhalation gases will be produced if this material is spilled in water.