UN 2831

UN 2831 is the transport identification number used for 1,1,1-Trichloroethane in our database. It appears in Section 14 of the SDS, on shipping papers and on hazmat placards and labels.

Proper shipping name

• UN 2831; 1,1,1-Trichloroethane

DOT hazard classification

• 1,1,1-Trichloroethane
• UN2831
• Div 6.1 Poisonous materials (49 eCFR § 173.132)

Emergency Response Guidebook

• 2831 160

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