The Cortec EcoClean/EcoSpray Corrosion Control Maintenance Products are designed to attack tough maintenance duties with respect for the environment. The products contain no aerosols, no propellants, no 1, 1, 1 trichloroethane and no ozone-depleting CFCs. Most of these products are also non-flammable and non-hazardous for transport, providing safer storage and shipping options than traditional spray products. When possible, EcoSpray and EcoClean products are formulated with ingredients rated for their biodegradability and non-polluting characteristics , minimizing waste disposal.