*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OZ3800000 CHEMICAL NAME : Methacrylic acid, 2-(butylthio)ethyl ester CAS REGISTRY NUMBER : 23281-95-0 LAST UPDATED : 198806 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C10-H18-O2-S MOLECULAR WEIGHT : 202.34 WISWESSER LINE NOTATION : 4S2OVYU1 SYNONYMS/TRADE NAMES : * Butylthioethyl methacrylate * 2-Propenoic acid, 2-methyl-, 2-(butylthio)ethyl ester *** 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 : 5300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,30,1982 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 6300 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,30,1982 *** END OF RECORD ***