UN/NA 1163 · Dimethylhydrazine, unsymmetrical

Material name

1163 on a placard, orange panel or shipping paper

It points to the ERG 2024 entry “Dimethylhydrazine, unsymmetrical” and to Guide 131. On a numbered orange panel, 1163 is the lower number (how to read an orange panel).

ERG 2024 markings for 1163

1163 is highlighted in green, so ERG 2024 Table 1 (Initial Isolation and Protective Action Distances) has an entry for it: “Dimethylhydrazine, unsymmetrical”. Hazora shows those distances in the app, not on this page. Its guide number 131 has no P.

Entries near 1163

By number (yellow pages): before 1163 come UN/NA 1160 Dimethylamine, aqueous solution (Guide 132); UN/NA 1161 Dimethyl carbonate (Guide 129) and UN/NA 1162 Dimethyldichlorosilane (Guide 155); after it, UN/NA 1164 Dimethyl sulfide (Guide 130); UN/NA 1165 Dioxane (Guide 127) and UN/NA 1166 Dioxolane (Guide 127).

By name (blue pages): “Dimethylhydrazine, unsymmetrical” comes after Dimethyldioxanes (UN/NA 2707, Guide 127) and Dimethylhydrazine, symmetrical (UN/NA 2382, Guide 131) and before Dinitro-o-cresol (UN/NA 1598, Guide 153) and Dinitroanilines (UN/NA 1596, Guide 153).

Guide 131 · Library

Guide 131 covers 105 UN/NA numbers. The 12 around 1163 in the guide’s number order: UN/NA 1098 Allyl alcohol; UN/NA 1099 Allyl bromide; UN/NA 1100 Allyl chloride; UN/NA 1131 Carbon bisulfide; UN/NA 1135 Ethylene chlorohydrin; UN/NA 1143 Crotonaldehyde; UN/NA 1184 Ethylene dichloride; UN/NA 1185 Ethyleneimine, stabilized; UN/NA 1194 Ethyl nitrite, solution; UN/NA 1228 Mercaptan mixture, liquid, flammable, poisonous, n.o.s.; UN/NA 1230 Methanol; UN/NA 1239 Methyl chloromethyl ether.

Sources

• PHMSA · ERG 2024 · EN / ES / FR