UN 2809

UN 2809 is the transport identification number used for Mercury in our database. It appears in Section 14 of the SDS, on shipping papers and on hazmat placards and labels.

Proper shipping name

• UN 2809; Mercury

DOT hazard classification

• Mercury based pesticide, liquid, flammable, toxic
• Severe marine pollutant
• Mercury based pesticides, liquid, toxic, flammable

Emergency Response Guidebook

• 2809 172
• 2809 172(metal)

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