*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : FC5075000 CHEMICAL NAME : Carbamic acid, methyl-, 4-(methylsulfinyl)-3,5-xylyl ester CAS REGISTRY NUMBER : 2635-10-1 BEILSTEIN REFERENCE NO. : 2130137 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C11-H15-N-O3-S MOLECULAR WEIGHT : 241.33 WISWESSER LINE NOTATION : OS1&R B1 F1 DOVM1 SYNONYMS/TRADE NAMES : * BAY 41791 * Bayer 41791 * BAY 37344 sulfoxide * Carbamic acid, methyl-, 3,5-dimethyl-4-(methylsulfinyl)phenyl ester * 3,5-Dimethyl-4-(methylsulfinyl)phenyl methylcarbamate * ENT 25824 * Mesurol sulfoxide * Methiocarb sulfoxide * Phenol, 3,5-dimethyl-4-(methylsulfinyl)-, methylcarbamate *** 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 : 42 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TOERD9 Toxicological European Research. (S.P.E., 10, Ave. de Messine, 75008 Paris, France) V.1- 1978- Volume(issue)/page/year: 2,199,1979 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - wild bird species DOSE/DURATION : 42 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 21,315,1972 *** END OF RECORD ***