Antifreeze Coolant Coolant Type Not Applicable Series Cryo-Tek Container Type Drum Container Size 55 gal Concentration Type Concentrated Base Formulation Propylene Glycol Color Blue Lifetime Rating Not Applicable Mileage Rating Not Applicable Freezing Point -22 Degrees F Boiling Point 212 Degrees F Biodegradable Not Biodegradable Phosphate-Free Not Applicable Silicate-Free Not Applicable Manufacturer Specifications Not Applicable Standards OSHA HazCom Standard (2012)