Hazora · Library
UN/NA 3381 · Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)
UN/NA 3381 · ERG 2024 · Guide 151
- UN/NA
- 3381
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3381 (Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)) under Guide 151, titled “Substances - Toxic (Non-Combustible)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone A) | Guide 151 |
| EN | Toxic by inhalation liquid, n.o.s. (Inhalation Hazard Zone A) | Guide 151 |
| ES | Líquido tóxico por inhalación, n.e.p. (Zona A de Peligro para la Inhalación) | Guide 151 |
| FR | Liquide toxique à l'inhalation, n.s.a. (Danger par Inhalation Zone A) | Guide 151 |
3381 on a placard, orange panel or shipping paper
It can stand for either of two ERG 2024 entries: “Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)” and “Toxic by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)”. Both use Guide 151, so the number alone is enough to find the guide. On a numbered orange panel, 3381 is the lower number (how to read an orange panel).
ERG 2024 markings for 3381
3381 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)”. Hazora shows those distances in the app, not on this page. Its guide number 151 has no P.
Entries near 3381
By number (yellow pages): before 3381 come UN/NA 3378 Sodium carbonate peroxyhydrate (Guide 140); UN/NA 3379 Desensitized explosive, liquid, n.o.s. (Guide 113) and UN/NA 3380 Desensitized explosive, solid, n.o.s. (Guide 113); after it, UN/NA 3382 Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone B) (Guide 151); UN/NA 3383 Poisonous by inhalation liquid, flammable, n.o.s. (Inhalation Hazard Zone A) (Guide 131) and UN/NA 3384 Poisonous by inhalation liquid, flammable, n.o.s. (Inhalation Hazard Zone B) (Guide 131).
By name (blue pages): “Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)” comes after Poisonous by inhalation liquid, flammable, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3383, Guide 131) and Poisonous by inhalation liquid, flammable, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3384, Guide 131) and before Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3382, Guide 151) and Poisonous by inhalation liquid, oxidizing, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3387, Guide 142).
By name (blue pages): “Toxic by inhalation liquid, n.o.s. (Inhalation Hazard Zone A)” comes after Toxic by inhalation liquid, flammable, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3383, Guide 131) and Toxic by inhalation liquid, flammable, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3384, Guide 131) and before Toxic by inhalation liquid, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3382, Guide 151) and Toxic by inhalation liquid, oxidizing, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3387, Guide 142).
Other names starting with “Poisonous”: Poisonous by inhalation liquid, corrosive, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3390, Guide 154); Poisonous by inhalation liquid, flammable, corrosive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3488, Guide 131); Poisonous by inhalation liquid, flammable, corrosive, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3489, Guide 131); Poisonous by inhalation liquid, oxidizing, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3388, Guide 142); Poisonous by inhalation liquid, water-reactive, flammable, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3490, Guide 155) and Poisonous by inhalation liquid, water-reactive, flammable, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3491, Guide 155).
Other names starting with “Toxic”: Toxic by inhalation liquid, corrosive, flammable, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3492, Guide 131); Toxic by inhalation liquid, corrosive, flammable, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3493, Guide 131); Toxic by inhalation liquid, corrosive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3389, Guide 154); Toxic by inhalation liquid, water-reactive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3385, Guide 139); Toxic by inhalation liquid, water-reactive, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3386, Guide 139) and Toxic liquid, corrosive, inorganic, n.o.s. (UN/NA 3289, Guide 154).
Guide 151 · Library
Guide 151 covers 151 UN/NA numbers. The 12 around 3381 in the guide’s number order: UN/NA 3285 Vanadium compound, n.o.s.; UN/NA 3287 Poisonous liquid, inorganic, n.o.s.; UN/NA 3288 Poisonous solid, inorganic, n.o.s.; UN/NA 3315 Chemical sample, poisonous; UN/NA 3349 Pyrethroid pesticide, solid, poisonous; UN/NA 3352 Pyrethroid pesticide, liquid, poisonous; UN/NA 3382 Poisonous by inhalation liquid, n.o.s. (Inhalation Hazard Zone B); UN/NA 3418 2,4-Toluenediamine, solution; UN/NA 3436 Hexafluoroacetone hydrate, solid; UN/NA 3439 Nitriles, solid, poisonous, n.o.s.; UN/NA 3440 Selenium compound, liquid, n.o.s.; UN/NA 3444 Nicotine hydrochloride, solid.
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.