Hazora · Library
UN/NA 3512 · Adsorbed gas, poisonous, n.o.s.
UN/NA 3512 · ERG 2024 · Guide 173
- UN/NA
- 3512
- Edition
- ERG 2024
ERG 2024 lists UN/NA 3512 (Adsorbed gas, poisonous, n.o.s.) under Guide 173, titled “Adsorbed Gases - Toxic*”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | Adsorbed gas, poisonous, n.o.s. | Guide 173 |
| EN | Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone A) | Guide 173 |
| EN | Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone B) | Guide 173 |
| EN | Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone C) | Guide 173 |
| EN | Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone D) | Guide 173 |
| EN | Adsorbed gas, toxic, n.o.s. | Guide 173 |
| EN | Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone A) | Guide 173 |
| EN | Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone B) | Guide 173 |
| EN | Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone C) | Guide 173 |
| EN | Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone D) | Guide 173 |
| ES | Gas adsorbido tóxico, n.e.p. | Guide 173 |
| ES | Gas adsorbido tóxico, n.e.p. (Zona A de Peligro para la Inhalación) | Guide 173 |
| ES | Gas adsorbido tóxico, n.e.p. (Zona B de Peligro para la Inhalación) | Guide 173 |
| ES | Gas adsorbido tóxico, n.e.p. (Zona C de Peligro para la Inhalación) | Guide 173 |
| ES | Gas adsorbido tóxico, n.e.p. (Zona D de Peligro para la Inhalación) | Guide 173 |
| FR | Gaz adsorbé toxique, n.s.a. | Guide 173 |
| FR | Gaz adsorbé toxique, n.s.a. (Danger par Inhalation Zone A) | Guide 173 |
| FR | Gaz adsorbé toxique, n.s.a. (Danger par Inhalation Zone B) | Guide 173 |
| FR | Gaz adsorbé toxique, n.s.a. (Danger par Inhalation Zone C) | Guide 173 |
| FR | Gaz adsorbé toxique, n.s.a. (Danger par Inhalation Zone D) | Guide 173 |
3512 on a placard, orange panel or shipping paper
It can stand for any of ten ERG 2024 entries: “Adsorbed gas, poisonous, n.o.s.”, “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone A)”, “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone B)”, “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone C)”, “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone D)”, “Adsorbed gas, toxic, n.o.s.”, “Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone A)”, “Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone B)”, “Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone C)” and “Adsorbed gas, toxic, n.o.s. (Inhalation Hazard Zone D)”. All use Guide 173, so the number alone is enough to find the guide. On a numbered orange panel, 3512 is the lower number (how to read an orange panel).
ERG 2024 markings for 3512
3512 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Adsorbed gas, poisonous, n.o.s.”. Hazora shows those distances in the app, not on this page. Its guide number 173 has no P.
Entries near 3512
By number (yellow pages): before 3512 come UN/NA 3509 Packagings discarded, empty, uncleaned (Guide 171); UN/NA 3510 Adsorbed gas, flammable, n.o.s. (Guide 174) and UN/NA 3511 Adsorbed gas, n.o.s. (Guide 174); after it, UN/NA 3513 Adsorbed gas, oxidizing, n.o.s. (Guide 174); UN/NA 3514 Adsorbed gas, poisonous, flammable, n.o.s. (Guide 173) and UN/NA 3515 Adsorbed gas, poisonous, oxidizing, n.o.s. (Guide 173).
By name (blue pages): “Adsorbed gas, poisonous, n.o.s.” comes after Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone C) (UN/NA 3514, Guide 173) and Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone D) (UN/NA 3514, Guide 173) and before Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (UN/NA 3518, Guide 173) and Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3518, Guide 173).
By name (blue pages): “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone A)” comes after Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone C) (UN/NA 3514, Guide 173) and Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone D) (UN/NA 3514, Guide 173) and before Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (UN/NA 3518, Guide 173) and Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3518, Guide 173).
By name (blue pages): “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone B)” comes after Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone C) (UN/NA 3514, Guide 173) and Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone D) (UN/NA 3514, Guide 173) and before Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (UN/NA 3518, Guide 173) and Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3518, Guide 173).
By name (blue pages): “Adsorbed gas, poisonous, n.o.s. (Inhalation Hazard Zone C)” comes after Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone C) (UN/NA 3514, Guide 173) and Adsorbed gas, poisonous, flammable, n.o.s. (Inhalation Hazard Zone D) (UN/NA 3514, Guide 173) and before Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (UN/NA 3518, Guide 173) and Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3518, Guide 173).
Other names starting with “Adsorbed”: Adsorbed gas, poisonous, corrosive, n.o.s. (Inhalation Hazard Zone D) (UN/NA 3516, Guide 173) and Adsorbed gas, poisonous, flammable, corrosive, n.o.s. (Inhalation Hazard Zone D) (UN/NA 3517, Guide 173).
Guide 173 · Library
Guide 173 covers 14 UN/NA numbers. The 12 around 3512 in the guide’s number order: UN/NA 3514 Adsorbed gas, poisonous, flammable, n.o.s.; UN/NA 3515 Adsorbed gas, poisonous, oxidizing, n.o.s.; UN/NA 3516 Adsorbed gas, poisonous, corrosive, n.o.s.; UN/NA 3517 Adsorbed gas, poisonous, flammable, corrosive, n.o.s.; UN/NA 3518 Adsorbed gas, poisonous, oxidizing, corrosive, n.o.s.; UN/NA 3519 Boron trifluoride, adsorbed; UN/NA 3521 Silicon tetrafluoride, adsorbed; UN/NA 3522 Arsine, adsorbed; UN/NA 3523 Germane, adsorbed; UN/NA 3524 Phosphorus pentafluoride, adsorbed; UN/NA 3525 Phosphine, adsorbed; UN/NA 3526 Hydrogen selenide, adsorbed.
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.