----------------------------Original message---------------------------- Our head of documents sent me a material safety data sheet today on Nautical Charts that was issued by the Defense Mapping Agency. Seems that until last August, formaldehyde resins were used to manufacture the paper used to print the charts, so the charts could now be de-gassing formaldehyde. The data sheet gives the symptoms that could be expected from the charts, carcinogenicity data, and symptoms of overexposure. It also states: "Store open bulk quantities in areas with good mechanical exhaust ventilation and a source of fresh make-up air." It also says that recycling is not recommended. The data sheet is dated 9 December 1993. Since most of us are storing the charts in closed map cabinets, what, if anything, should we do differently? Discussion appreciated. Linda Zellmer [log in to unmask]