*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : RN6824500 CHEMICAL NAME : 5-Oxa-1-azabicyclo(4.2.0)oct-2-ene-2-carboxylic acid, 7-((carboxy(4-hydroxyphenyl)acetyl) amino)-7-methoxy-3-(((1-methyl-1H-tetrazol-5-yl)thio) methyl)-8-oxo- CAS REGISTRY NUMBER : 64952-97-2 OTHER CAS REGISTRY NOS. : 75007-71-5 LAST UPDATED : 199504 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C20-H20-N6-O9-S MOLECULAR WEIGHT : 520.52 COMPOUND DESCRIPTOR : Drug Human SYNONYMS/TRADE NAMES : * Lamoxactam * Latamoxef * Moxalactam * Oxa-cephem *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Human - woman DOSE/DURATION : 480 mg/kg/4D-I TOXIC EFFECTS : Blood - hemorrhage REFERENCE : AIMEAS Annals of Internal Medicine. (American College of Physicians, 4200 Pine St., Philadelphia, PA 19104) V.1- 1927- Volume(issue)/page/year: 99,126,1983 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5300 No. of Facilities: 69 (estimated) No. of Industries: 1 No. of Occupations: 5 No. of Employees: 5145 (estimated) No. of Female Employees: 4707 (estimated) *** END OF RECORD ***