*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : QJ1225000 CHEMICAL NAME : 1-Naphthaleneacetic acid, methyl ester CAS REGISTRY NUMBER : 2876-78-0 BEILSTEIN REFERENCE NO. : 1956293 REFERENCE : 4-09-00-02425 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C13-H12-O2 MOLECULAR WEIGHT : 200.25 WISWESSER LINE NOTATION : L66J B1VO1 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * Hormonit * Kartofin * Latka M-1 * Methylester kyseliny 1-naftyloctove * Methyl 1-naphthaleneacetate * Methyl 1-naphthaleneacetic acid * Methyl alpha-naphthylacetate * Methyl 1-naphthylacetate * M 1 (Growth regulator) * Naphthaleneacetic acid methyl ester * alpha-Naphthylacetic acid methyl ester *** 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 : 1900 mg/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity REFERENCE : BZARAZ Biologicheskii Zhurnal Armenii. Biological Journal of Armenia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.19- 1966- Volume(issue)/page/year: 39,429,1986 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 1 gm/kg TOXIC EFFECTS : Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - muscle contraction or spasticity REFERENCE : BZARAZ Biologicheskii Zhurnal Armenii. Biological Journal of Armenia. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.19- 1966- Volume(issue)/page/year: 39,429,1986 TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 512 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 2,57,1950 *** END OF RECORD ***