*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AK4050000 CHEMICAL NAME : Acetoacetamide, N-ethyl- CAS REGISTRY NUMBER : 10138-46-2 BEILSTEIN REFERENCE NO. : 1754233 REFERENCE : 4-04-00-00409 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C6-H11-N-O2 MOLECULAR WEIGHT : 129.18 WISWESSER LINE NOTATION : 2MV1V1 COMPOUND DESCRIPTOR : Primary Irritant SYNONYMS/TRADE NAMES : * Butanamide, N-ethyl-3-oxo- * N-Ethyl acetoacetamide * Ethylamid kyseliny acetoctove * N-Ethyl-3-oxobutanamide *** HEALTH HAZARD DATA *** ** SKIN/EYE IRRITATION DATA ** TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 500 mg/24H REACTION SEVERITY : Mild REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,728,1986 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 20 mg/24H REACTION SEVERITY : Moderate REFERENCE : 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,728,1986 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 14200 uL/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 23,95,1962 *** END OF RECORD ***