*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : AO9900000 CHEMICAL NAME : Acetylenedicarboxamide CAS REGISTRY NUMBER : 543-21-5 BEILSTEIN REFERENCE NO. : 1756134 REFERENCE : 4-02-00-02295 (Beilstein Handbook Reference) LAST UPDATED : 199701 DATA ITEMS CITED : 5 MOLECULAR FORMULA : C4-H4-N2-O2 MOLECULAR WEIGHT : 112.10 WISWESSER LINE NOTATION : ZV1UU1VZ COMPOUND DESCRIPTOR : Drug Mutagen Natural Product SYNONYMS/TRADE NAMES : * Acetylendicarbonsaeureamid * Acetylene dicarboxamide * Acetylenedicarboxylic acid diamide * Aquamycin * 2-Butynediamide * Cellocidin * Lenamycin * Renamycin *** 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 : 89200 ug/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (1),15,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 667 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPIFAN Japan Pesticide Information. (Japan Plant Protection Assoc., 1-43-11, Komagome, Toshima-ku, Tokyo 170, Japan) No.1-61, 1969-92. For publisher information, see AGJAEP. Volume(issue)/page/year: (1),15,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 11 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JAJAAA Journal of Antibiotics, Series A. (Tokyo, Japan) V.6-20, 1953-67. For publisher information, see JANTAJ. Volume(issue)/page/year: 11,81,1958 *** STATUS IN U.S. *** EPA GENETOX PROGRAM 1988, Negative: B subtilis rec assay EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***