Reference NBS PUBLICATIONS NBSIR 85-3224 AlllDti DHmTD A Review of the Literature on the Gaseous Products and Toxicity Generated From the Pyrolysis and Combustion of Rigid Polyurethane Foams Maya Paabo BartMra C Levin U.S. DEPARTMENT OF COMMERCE National Bureau of Standards National Engineering Laboratory Center for Fire Research Gaithersburg, MO 20899 December 1986 QC 100 .056 85-3224 1985 'hJ in part by: msumar Product Safety Commission la. MD 20207