*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GN5950000 CHEMICAL NAME : Coumarin, 3-chloro-7-hydroxy-4-methyl-, diethyl phosphate CAS REGISTRY NUMBER : 321-54-0 BEILSTEIN REFERENCE NO. : 1266025 LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C14-H16-Cl-O6-P MOLECULAR WEIGHT : 346.72 WISWESSER LINE NOTATION : T66 BOVJ DG E1 IOPO&O2&O2 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * 3-Chloro-4-methyl-7-coumarinyl diethyl phosphate * Coroxon * Coumaphos O-analog * O,O-Di(2-chloroethyl)-7-(3-chloro-4-methylcoumarinyl)phosphate * Diethyl 3-chloro-4-methyl-7-coumarinyl phosphate * O,O-Diethyl O-(3-chloro-4-methylcoumarin-7-yl) phosphate * Phosphoric acid, diethyl ester, ester with 3-chloro-7-hydroxy-4-methylcoumarin *** 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 : 10 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1141,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Bird - chicken DOSE/DURATION : 2200 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 16,1183,1967 *** REVIEWS *** TOXICOLOGY REVIEW RREVAH Residue Reviews. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1962- Volume(issue)/page/year: 46,1,1973 *** END OF RECORD ***