*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : EZ1320000 CHEMICAL NAME : Carbamic acid, ((p-tert-butylphenyl)thio)methyl-, o-isopropoxyphenyl ester CAS REGISTRY NUMBER : 50539-88-3 LAST UPDATED : 198812 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C21-H23-N-O3-S MOLECULAR WEIGHT : 369.51 WISWESSER LINE NOTATION : 1Y1&OR BOVN1&SR DX1&1&1 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * N-((4-tert-Butylphenyl)thio)propoxur * 2-Isopropoxyphenyl N(p-tert-butylphenylsulfenyl)-N-methylcarbamate *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 750 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : EQSSDX Environmental Quality and Safety, Supplement. (Stuttgart, Fed. Rep. Ger.) V.1-5, 1975-76. Discontinued. Volume(issue)/page/year: 3,394,1975 *** END OF RECORD ***