*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AG5998000 CHEMICAL NAME : Acetic acid, 2-(dibutylethylsiloxy)-2-(o-methoxyphenyl)-, ethyl ester CAS REGISTRY NUMBER : 85905-81-3 BEILSTEIN REFERENCE NO. : 5611586 LAST UPDATED : 199612 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H36-O4-Si MOLECULAR WEIGHT : 380.66 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Benzeneacetic acid, alpha-((dibutylethylsilyl)oxy)-2-methoxy-, ethyl ester * 2-(Dibutylethylsiloxy)-2-(o-methoxyphenyl)acetic acid ethyl ester *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2 gm/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: 46,188,1983 *** END OF RECORD ***