Circuit Suds biodegradable cleaner was formulated to be environmental friendly. Is said to be suitable for no-clean, rosin, and Pb-free processes. No special handling or disposal reportedly required in the majority of applications; is non-flammable and non-volatile. Can be disposed of as ordinary wastewater with few exceptions. For hand-cleaning through automated lines. Comes in 1 gal., 5gal. and larger containers.
 
Circuit Suds, www.circuitsuds.com