Conforms to the VOC regulations of CARB (California Air Resources Board), OTC (Ozone Transport Commission) and LADCO (Lake Michigan Air Directors Consortium). Does not contain any chlorinated solvents. Inverta Spray Valve lets you spray in an upright or inverted position. No residue. Quick penetration. Reduced VOCs (Volatile Organic Compounds). Safe on plastics. Ideal for electronic and fine parts. NSF Nonfood Compounds Program Listed Category Code: K2 Registration # 142149. Removes dirt, dust, flux and other contaminants.