*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : UM3325000 CHEMICAL NAME : Pseudourea, 1,3-diethyl-2-tetradecyl-2-thio-, hydrobromide CAS REGISTRY NUMBER : 63680-40-0 LAST UPDATED : 199712 DATA ITEMS CITED : 1 MOLECULAR FORMULA : C19-H40-N2-S.Br-H MOLECULAR WEIGHT : 409.59 WISWESSER LINE NOTATION : 14SYM2&UN2 &EH SYNONYMS/TRADE NAMES : * 1,3-Diethyl-2-tetradecyl-2-thiopseudourea hydrobromide *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LDLo - Lowest published lethal dose ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 62500 ug/kg TOXIC EFFECTS : Behavioral - convulsions or effect on seizure threshold REFERENCE : CBCCT* "Summary Tables of Biological Tests," National Research Council Chemical-Biological Coordination Center. (National Academy of Science Library, 2101 Constitution Ave., NW, Washington, DC 20418) Volume(issue)/page/year: 8,747,1956 *** END OF RECORD ***