Hazora · Library
UN/NA 2927 · Ethyl phosphonothioic dichloride, anhydrous
UN/NA 2927 · ERG 2024 · Guide 154
- UN/NA
- 2927
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2927 (Ethyl phosphonothioic dichloride, anhydrous) under Guide 154, titled “Substances - Toxic and/or Corrosive (Non-Combustible)”.
Material name
| Language | Material name | Guides |
|---|---|---|
| EN | Ethyl phosphonothioic dichloride, anhydrous | Guide 154 |
| EN | Ethyl phosphorodichloridate | Guide 154 |
| EN | Poisonous liquid, corrosive, organic, n.o.s. | Guide 154 |
| EN | Toxic liquid, corrosive, organic, n.o.s. | Guide 154 |
| ES | Dicloruro etilfosfonotioico, anhidro | Guide 154 |
| ES | Fosforodicloridato de etilo | Guide 154 |
| ES | Líquido tóxico, corrosivo, orgánico, n.e.p. | Guide 154 |
| FR | Dichlorure d'éthyle phosphonothioïque, anhydre | Guide 154 |
| FR | Liquide organique, toxique, corrosif, n.s.a. | Guide 154 |
| FR | Phosphorodichloridate d'éthyle | Guide 154 |
2927 on a placard, orange panel or shipping paper
It can stand for any of four ERG 2024 entries: “Ethyl phosphonothioic dichloride, anhydrous”, “Ethyl phosphorodichloridate”, “Poisonous liquid, corrosive, organic, n.o.s.” and “Toxic liquid, corrosive, organic, n.o.s.”. All use Guide 154, so the number alone is enough to find the guide. On a numbered orange panel, 2927 is the lower number (how to read an orange panel).
ERG 2024 markings for 2927
2927 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has two entries for it: “Ethyl phosphonothioic dichloride, anhydrous” and “Ethyl phosphorodichloridate”. Hazora shows those distances in the app, not on this page. Its guide number 154 has no P.
Entries near 2927
By number (yellow pages): before 2927 come UN/NA 2924 Flammable liquid, corrosive, n.o.s. (Guide 132); UN/NA 2925 Flammable solid, corrosive, organic, n.o.s. (Guide 134) and UN/NA 2926 Flammable solid, poisonous, organic, n.o.s. (Guide 134); after it, UN/NA 2928 Poisonous solid, corrosive, organic, n.o.s. (Guide 154); UN/NA 2929 Poisonous liquid, flammable, organic, n.o.s. (Guide 131) and UN/NA 2930 Poisonous solid, flammable, organic, n.o.s. (Guide 134).
By name (blue pages): “Ethyl phosphonothioic dichloride, anhydrous” comes after Ethyl orthoformate (UN/NA 2524, Guide 129) and Ethyl oxalate (UN/NA 2525, Guide 156) and before Ethyl phosphonous dichloride, anhydrous (UN/NA 2845, Guide 135) and Ethyl propionate (UN/NA 1195, Guide 129).
By name (blue pages): “Ethyl phosphorodichloridate” comes after Ethyl oxalate (UN/NA 2525, Guide 156) and Ethyl phosphonous dichloride, anhydrous (UN/NA 2845, Guide 135) and before Ethyl propionate (UN/NA 1195, Guide 129) and Ethyl propyl ether (UN/NA 2615, Guide 127).
By name (blue pages): “Poisonous liquid, corrosive, organic, n.o.s.” comes after Poisonous by inhalation liquid, water-reactive, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3386, Guide 139) and Poisonous liquid, corrosive, inorganic, n.o.s. (UN/NA 3289, Guide 154) and before Poisonous liquid, flammable, organic, n.o.s. (UN/NA 2929, Guide 131) and Poisonous liquid, inorganic, n.o.s. (UN/NA 3287, Guide 151).
By name (blue pages): “Toxic liquid, corrosive, organic, n.o.s.” comes after 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) and before Toxic liquid, flammable, organic, n.o.s. (UN/NA 2929, Guide 131) and Toxic liquid, inorganic, n.o.s. (UN/NA 3287, Guide 151).
Other names starting with “Ethyl”: Ethyl mercaptan (UN/NA 2363, Guide 129); Ethyl methacrylate, stabilized (UN/NA 2277, Guide 130P); Ethyl methyl ether (UN/NA 1039, Guide 115); Ethyl methyl ketone (UN/NA 1193, Guide 127); Ethyl nitrite, solution (UN/NA 1194, Guide 131) and Ethyl silicate (UN/NA 1292, Guide 129).
Other names starting with “Poisonous”: Poisonous by inhalation liquid, water-reactive, flammable, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3490, Guide 155); Poisonous by inhalation liquid, water-reactive, flammable, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3491, Guide 155); Poisonous by inhalation liquid, water-reactive, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3385, Guide 139); Poisonous liquid, organic, n.o.s. (UN/NA 2810, Guide 153); Poisonous liquid, oxidizing, n.o.s. (UN/NA 3122, Guide 142) and Poisonous liquid, water-reactive, n.o.s. (UN/NA 3123, Guide 139).
Other names starting with “Toxic”: Toxic by inhalation liquid, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3381, Guide 151); Toxic by inhalation liquid, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3382, Guide 151); Toxic by inhalation liquid, oxidizing, n.o.s. (Inhalation Hazard Zone A) (UN/NA 3387, Guide 142); Toxic by inhalation liquid, oxidizing, n.o.s. (Inhalation Hazard Zone B) (UN/NA 3388, Guide 142); Toxic solid, corrosive, inorganic, n.o.s. (UN/NA 3290, Guide 154) and Toxic solid, flammable, inorganic, n.o.s. (UN/NA 3535, Guide 134).
Guide 154 · Library
Guide 154 covers 127 UN/NA numbers. The 12 around 2927 in the guide’s number order: UN/NA 2863 Sodium ammonium vanadate; UN/NA 2865 Hydroxylamine sulfate; UN/NA 2904 Chlorophenolates, liquid; UN/NA 2905 Chlorophenolates, solid; UN/NA 2922 Corrosive liquid, poisonous, n.o.s.; UN/NA 2923 Corrosive solid, poisonous, n.o.s.; UN/NA 2928 Poisonous solid, corrosive, organic, n.o.s.; UN/NA 2949 Sodium hydrosulfide, hydrated, with not less than 25% water of crystallization; UN/NA 2967 Sulfamic acid; UN/NA 3028 Batteries, dry, containing potassium hydroxide solid; UN/NA 3055 2-(2-Aminoethoxy)ethanol; UN/NA 3147 Dye, solid, corrosive, 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.