*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UY0556000 CHEMICAL NAME : 3-Pyrrolidinecarboxylic acid, 1-methyl-5-oxo- CAS REGISTRY NUMBER : 42346-68-9 BEILSTEIN REFERENCE NO. : 0132515 REFERENCE : 4-22-00-02888 (Beilstein Handbook Reference) LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H9-N-O3 MOLECULAR WEIGHT : 143.16 COMPOUND DESCRIPTOR : Primary Irritant SYNONYMS/TRADE NAMES : * 1-Methyl-4-carboxy-2-pyrrolidone * 1-Methyl-5-oxo-3-pyrrolidinecarboxylic acid *** 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 : 29 mg/24H REACTION SEVERITY : Mild REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : >1 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : CPBTAL Chemical and Pharmaceutical Bulletin. (Japan Pub. Trading Co., USA, 1255 Howard St., San Francisco, CA 94103) V.6- 1958- Volume(issue)/page/year: 38,2308,1990 *** END OF RECORD ***