*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TQ2610500 CHEMICAL NAME : Poly((1,1-diethylphosphorinanium-3,5-diyl)methylene bromide) CAS REGISTRY NUMBER : 55992-70-6 LAST UPDATED : 198610 DATA ITEMS CITED : 1 MOLECULAR FORMULA : (C10-H20-P.Br)n SYNONYMS/TRADE NAMES : * ET 58 *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 5130 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : RPTOAN Russian Pharmacology and Toxicology (English Translation). Translation of FATOAO. (Euromed Pub., 33, Woodlands Rd., Surbiton, Surrey, UK) V.30- 1967- Volume(issue)/page/year: 38,73,1975 *** END OF RECORD ***