Hazora · Library
UN/NA 2435 · Ethylphenyldichlorosilane
UN/NA 2435 · ERG 2024 · Guide 156
- UN/NA
- 2435
- Edition
- ERG 2024
ERG 2024 lists UN/NA 2435 (Ethylphenyldichlorosilane) under Guide 156, titled “Substances - Toxic and/or Corrosive (Combustible/Water-Sensitive)”.
Material name
2435 on a placard, orange panel or shipping paper
It points to the ERG 2024 entry “Ethylphenyldichlorosilane” and to Guide 156. On a numbered orange panel, 2435 is the lower number (how to read an orange panel).
ERG 2024 markings for 2435
2435 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Ethylphenyldichlorosilane (when spilled in water)”. Hazora shows those distances in the app, not on this page. “When spilled in water” means the material produces large amounts of toxic inhalation hazard (TIH) gases when spilled in water. Table 2 (Water-Reactive Materials Which Produce Toxic Gases) lists the gas produced: HCl (hydrogen chloride). Its guide number 156 has no P.
Entries near 2435
By number (yellow pages): before 2435 come UN/NA 2432 N,N-Diethylaniline (Guide 153); UN/NA 2433 Chloronitrotoluenes, liquid (Guide 152) and UN/NA 2434 Dibenzyldichlorosilane (Guide 156); after it, UN/NA 2436 Thioacetic acid (Guide 129); UN/NA 2437 Methylphenyldichlorosilane (Guide 156) and UN/NA 2438 Trimethylacetyl chloride (Guide 131).
By name (blue pages): “Ethylphenyldichlorosilane” comes after Ethyleneimine, stabilized (UN/NA 1185, Guide 131P) and Ethylhexaldehyde (UN/NA 1191, Guide 129) and before Ethyltrichlorosilane (UN/NA 1196, Guide 155) and Extracts, aromatic, liquid (UN/NA 1169, Guide 127).
Guide 156 · Library
Guide 156 covers 65 UN/NA numbers. The 12 around 2435 in the guide’s number order: UN/NA 2267 Dimethyl thiophosphoryl chloride; UN/NA 2281 Hexamethylene diisocyanate; UN/NA 2290 Isophorone diisocyanate; UN/NA 2299 Methyl dichloroacetate; UN/NA 2328 Trimethylhexamethylene diisocyanate; UN/NA 2434 Dibenzyldichlorosilane; UN/NA 2437 Methylphenyldichlorosilane; UN/NA 2442 Trichloroacetyl chloride; UN/NA 2474 Thiophosgene; UN/NA 2496 Propionic anhydride; UN/NA 2508 Molybdenum pentachloride; UN/NA 2513 Bromoacetyl bromide.
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.