CHEMICAL SIGN, HORIZONTAL RECTANGLE, NUMBER OF PRINTED SIDES 1, ENGLISH, SIGN FORMAT ANSI/OSHA FORMAT, SIGN LEGEND CARBON DIOXIDE GAS CAN CAUSE INJURY OR DEATH. VENTILATE THE AREA BEFORE ENTERING. A HIGH CARBON DIOXIDE GAS CONCENTRATION CAN OCCUR IN THIS AREA AND CAN CAUSE SUFFOCATION., SIGN LEGEND BACKGROUND COLOR WHITE, SIGN LEGEND STYLE SYMBOL AND TEXT