UN 1001

UN 1001 is the transport identification number used for Acetylene in our database. It appears in Section 14 of the SDS, on shipping papers and on hazmat placards and labels.

Proper shipping name

• UN 1001; Acetylene, dissolved

DOT hazard classification

• Acetylene, dissolved
• UN1001
• Div 2.1 Flammable gas (49 eCFR § 173.115)

Emergency Response Guidebook

• 1001 116

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