*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : BR5220000 CHEMICAL NAME : Ammonium, (2-hydroxypropyl)trimethyl-, chloride CAS REGISTRY NUMBER : 2382-43-6 LAST UPDATED : 199701 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C6-H16-N-O.Cl MOLECULAR WEIGHT : 153.68 SYNONYMS/TRADE NAMES : * (2-Hydroxypropyl)trimethylammonium chloride * 2-Hydroxy-N,N,N-trimethyl-1-propanaminium chloride * beta-Methylcholine chloride * 1-Propanaminium, 2-hydroxy-N,N,N-trimethyl-, chloride *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 630 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 1,303,1909 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***