Department of Transportation Placards & Labels						CLOSE PAGE
CLASS 1	CLASS 2	CLASS 3	CLASS 4	CLASS 5	CLASS 6	CLASS 7	CLASS 8	CLASS 9	MISCELLANEOUS
PLACARDS CLASS 4 - FLAMMABLE SOLID, SPONTANEOUSLY COMBUSTIBLE, AND DANGEROUS WHEN WET DIVISIONS 4.1, 4.2 4.3 For FLAMMABLE SOLID and SPONTANEOUSLY COMBUSTIBLE, placard 454 kg (1001 lbs) or more. For DANGEROUS WHEN WET (Division 4.3), placard any quantity. §172.546, §172.547, §172.548 LABELS §172.420, §172.422, §172.423 PLACARD ANY AMOUNT 4.3 DANGEROUS WHEN WET PLACARD 1000 POUNDS OR MORE 4.1 FLAMMABLE SOLID, 4.2 SPONTANEOUSLY COMBUSTIBLE click to view HAZARDOUS MATERIALS SEGREGATION TABLE