This question should be answered only by someone adequately trained in DOT transportation requirements, who is also knowledgeable of the hazard characteristics of the material being transported.
Corrosive materials are either solid or liquids that when they come into contact with human skin will cause tissue damage. Corrosive materials are a HAZMAT class 8.
Window etch kits may be classified as hazardous materials because they are generally acidic and therefore corrosive.
Hazard Class 8 is for corrosive materials
The DOT system of placards and labels classifies hazardous materials according to their type of hazard, i.e. radioactive, corrosive, flammable liquid, etc.
You can have a CDL (Commercial Driver's License) without a Hazardous Materials Endorsement, but you have not have the HazMat Endorsement without a CDL.
Tank trucks marked with hazardous materials placardsAdded: Commercial passenger-carrying buses.
Corrosive materials are in Hazard Class 8.
IATA DGR - International Air Transport Association Dangerous Goods Regulations would be the most appropriate publication to use if you were transporting hazardous materials via commercial air
The placard on a tanker carrying hazardous materials will tell you the class of the hazard (flammable, explosive, corrosive, etc). If you have access to the North American Guide or a similar reference, the placard will also tell you something a bit more specific about the identity of the hazardous material - its category, or sometimes its chemical name.
In the scheme used for transport of hazardous materials there are eight (8) classes of hazardous materials.
Corrosive materials are in Class 8.DOT Hazard Class 8 for corrosives.
307- poisonous liquids 312- corrosive liquids 331- anhydrous ammonia 338- liquid nitrogen