UN/NA 2309 · Octadiene

Material name

2309 on a placard, orange panel or shipping paper

It points to the ERG 2024 entry “Octadiene” and to Guide 128P. On a numbered orange panel, 2309 is the lower number (how to read an orange panel).

ERG 2024 markings for 2309

In the ERG 2024 lists, “Octadiene” has guide number 128P; the P means the material may undergo violent polymerization.

2309 is not highlighted in green (no Table 1 entry).

Entries near 2309

By number (yellow pages): before 2309 come UN/NA 2306 Nitrobenzotrifluorides, liquid (Guide 152); UN/NA 2307 3-Nitro-4-chlorobenzotrifluoride (Guide 152) and UN/NA 2308 Nitrosylsulfuric acid, liquid (Guide 157); after it, UN/NA 2310 Pentane-2,4-dione (Guide 131); UN/NA 2311 Phenetidines (Guide 153) and UN/NA 2312 Phenol, molten (Guide 153).

By name (blue pages): “Octadiene” comes after o-Dichlorobenzene (UN/NA 1591, Guide 152) and Octadecyltrichlorosilane (UN/NA 1800, Guide 156) and before Octafluorobut-2-ene (UN/NA 2422, Guide 126) and Octafluorocyclobutane (UN/NA 1976, Guide 126).

Guide 128 · Library

Guide 128 covers 83 UN/NA numbers. The 12 around 2309 in the guide’s number order: UN/NA 2293 4-Methoxy-4-methylpentan-2-one; UN/NA 2296 Methylcyclohexane; UN/NA 2297 Methylcyclohexanone; UN/NA 2298 Methylcyclopentane; UN/NA 2301 2-Methylfuran; UN/NA 2303 Isopropenylbenzene; UN/NA 2319 Terpene hydrocarbons, n.o.s.; UN/NA 2324 Triisobutylene; UN/NA 2330 Undecane; UN/NA 2358 Cyclooctatetraene; UN/NA 2364 n-Propylbenzene; UN/NA 2366 Diethyl carbonate.

Sources

• PHMSA · ERG 2024 · EN / ES / FR