An explosive material is most likely categorized as a ____ hazard. Do you currently have car insurance? Insurance is mandatory to drive in Ohio Yes I have insurance. But please show me your best quotes. No, please help me find the best insurance. Question An explosive material is most likely categorized as a ____ hazard. Answers Class 1 Class 3 Class 6 Class 7 Explanation Class 1 hazardous materials are typically items that present certain explosion or fire hazards. This questions appears in the following tests: Arkansas HazMat District Of Columbia HazMat Georgia HazMat Kansas HazMat Maryland HazMat Montana Tank Nebraska HazMat New Hampshire HazMat North Carolina HazMat Oregon HazMat South Dakota HazMat Utah HazMat Utah HazMat