*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TQ4154000 CHEMICAL NAME : Polyethylene glycol, alpha-(11-carboxy-1-hexyl-3-undecenyl)-, ethyl ester (50 moles) LAST UPDATED : 199707 DATA ITEMS CITED : 1 MOLECULAR FORMULA : (C2-H4-O)50-C20-H37-O3 SYNONYMS/TRADE NAMES : * Polyoxyethylene ethylricinoleate (50 moles) * Polyoxyethylene ethylricinoleic acid ether (50 moles) *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 2800 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : YKKZAJ Yakugaku Zasshi. Journal of Pharmacy. (Nippon Yakugakkai, 2-12-15 Shibuya, Shibuya-ku, Tokyo 150, Japan) No.1- 1881- Volume(issue)/page/year: 75,1093,1955 *** END OF RECORD ***