*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RZ2476700 CHEMICAL NAME : 1,4-Pentadien-3-one, 1,5-di-2-furyl-, polymers CAS REGISTRY NUMBER : 26375-43-9 LAST UPDATED : 199206 DATA ITEMS CITED : 1 MOLECULAR FORMULA : (C13-H10-O3)n SYNONYMS/TRADE NAMES : * 1,5-Di-2-furanyl-1,4-pentadien-3-one homopolymer * Difurfurylideneacetone polymer * 1,4-Pentadien-3-one, 1,5-di-2-furanyl-, homopolymer * Poly(difurfurylideneacetone) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 2725 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 48(9),29,1983 *** END OF RECORD ***