UN no.	1755
Class	8 Class 8 Corrosive substances Normal Courier Close
Classification code	C1 Classification code C1 Corrosive acid substances without subsidiary hazard, inorganic, liquid Normal Courier Close
Packing group	III Packing group III Slightly corrosive substance Normal Courier Close
Spe­cial pro­vi­sions	518 Special provision 518 UN No. 1463 chromium trioxide, anhydrous (chromic acid, solid) is a substance of Class 5.1. Normal Courier Close
Transport status	allowed
Detailinfo

Labels	Label 8 Class 8 hazard: Corrosive substances Label model No. 8 Symbol and symbol colour: Liquids, spilling from two glass vessels and attacking a hand and a metal, black Background: Upper half white, lower half black with white border Figure in bottom corner (and figure colour): 8 (white) Close
Marks	Mark (EHS) Only if necessary! Environmentally hazardous substance mark: The mark shall be in the form of a square set at an angle of 45° (diamond-shaped). The symbol (fish and tree) shall be black on white or suitable contrasting background. The minimum dimensions shall be 100 mm x 100 mm and the minimum width of the line forming the diamond shall be 2 mm. If the size of the package so requires, the dimensions/line thickness may be reduced, provided the mark remains clearly visible. Where dimensions are not specified, all features shall be in approximate proportion to those shown. Close
Orange plate for tanks
Detailinfo

Limited quantities	5 L
Excepted quantities	E1
Limited quantity according to 1.1.3.6	1000 L
Trans­port cate­gory	3
Detailinfo

Packages	none
Bulk	forbidden
Load­ing, un­load­ing and handl­ing	none
Operation	none
Detailinfo

Detailinfo

Vehicle for tank carriage	AT Vehicle for tank carriage: AT (a) A vehicle, other than EX/III or FL vehicle or than a MEMU, intended for the carriage of dangerous goods in fixed tanks or demountable tanks with a capacity exceeding 1 m³ or in tank-containers, portable tanks or MEGCs with an individual capacity exceeding 3 m³; or (b) A battery-vehicle with a total capacity exceeding 1 m³ other than a FL vehicle. Normal Courier Close
Tun­nel re­stric­tion code	E Tunnel restriction code: E Passage forbidden through tunnels of category E. Normal Courier Close
Detailinfo