UN 1156

UN 1156 is the transport identification number used for Ethyl ketone in our database. It appears in Section 14 of the SDS, on shipping papers and on hazmat placards and labels.

Proper shipping name

• UN 1156; Diethyl ketone

DOT hazard classification

• Diethyl ketone
• UN1156
• Class 3 Flammable and combustible liquid (49 eCFR § 173.120)

Emergency Response Guidebook

• 1156 127

Transport data from NOAA CAMEO Chemicals, HSDB and other sources via PubChem. Always confirm against 49 CFR 172.101 and the current ERG.