290,909 1,1-DICHLORO-1-FLUOROETHANE 1,1-Dichloro-1-Fluoroethane (HCFC-141b) CAS no 1717-00-6 December 1994 / ECETOC [European Centre for Ectotoxlcology and Toxicology of Chemicals]. -Brussels : ECETOC, 1994. - [4], II, 35 s. wykr. ; 30 cm (Joint Assessment of Commodity Chemicals, ISSN 0773-6339-31 , nr 29)