*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : OV9660000 CHEMICAL NAME : Mercury, chloro((3-(5,5-dimethyl-2,4-dioxo-3-imidazolidinyl)-2 -methoxy)propyl)- CAS REGISTRY NUMBER : 3477-28-9 LAST UPDATED : 199207 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H15-Cl-N2-O3 MOLECULAR WEIGHT : 234.71 WISWESSER LINE NOTATION : T5MVNV EHJ C1YO1&1-HG-G E E COMPOUND DESCRIPTOR : Drug Organometallic SYNONYMS/TRADE NAMES : * 3-(3-Chloromercuri-2-methoxy-1-propyl)-5,5-dimethylhydantoin *** 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 : 346 mg/kg TOXIC EFFECTS : Gastrointestinal - nausea or vomiting REFERENCE : JMPCAS Journal of Medicinal and Pharmaceutical Chemistry. (Washington, DC) V.1-5, 1959-62. For publisher information, see JMCMAR. Volume(issue)/page/year: 5,168,1962 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO MERCURY, ARYL AND INORGANIC-air:CL 0.1 mg/m3 (Sk) REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 *** END OF RECORD ***