GI 1 STAR PAINTBALL YELLOW SHELL PRODUCT DETAILS Appearance and Odor: Color varies. Slight solvent odor Physical State: Liquid PH: 6 – 7.5 Vapor Pressure: N/A Vapor Density: Heavier than air. Boiling Point: > 200°C Freezing Point: -10 to 0 °C Solubility in Water: Very soluble Specific Gravity: Approximately 1.1 to 1.25 @ 22°C Viscosity: 1000 – 20,000 cps. (at 22°C) % Volatile (By volume) < 5% (mainly water)