UN 1558

UN 1558 is the transport identification number used for Arsenic in our database. It appears in Section 14 of the SDS, on shipping papers and on hazmat placards and labels.

Proper shipping name

• UN 1558; Arsenic

DOT hazard classification

• Arsenic
• UN1558
• Div 6.1 Poisonous materials (49 eCFR § 173.132)

Emergency Response Guidebook

• 1558 152
• 1558 152(metal)

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