Dark brown to black solid with asphalt odor. Under normal conditions of use, this product is not expected to create any unusual emergency hazards. Hot asphalt will explode or spatter upon contact with water. Breathing asphalt fumes can be irritating to nose, throat and lungs, and can produce nausea. Hot asphalt casues sever skin burns.
Hot asphalt causes severe eye burns.
Eye irritation may be treated by flushing eyes with large amounts of water. If irritation persists, contact a physician. In the event of fire, use normal fire fighting procedures to prevent inhalation of smoke and gases. Potential Health Effects Summary Hot asphalt causes severe thermal burns upon contact with the skin or eyes. The primary hazards associated with the use of this product are due to skin contact and inhalation of vapors or fumes.