*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GN7350000 CHEMICAL NAME : Coumarin, 7-hydroxy-4-methyl-, diethylphosphate CAS REGISTRY NUMBER : 897-83-6 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C14-H17-O6-P MOLECULAR WEIGHT : 312.28 WISWESSER LINE NOTATION : T66 BOV1 E1 IOPO&O2&O2 SYNONYMS/TRADE NAMES : * 7-Hydroxy-4-methylcoumarin diethylphosphate *** 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 : 29 mg/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 *** END OF RECORD ***