*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : TN4220000 CHEMICAL NAME : Piperidine, 2,2,6,6-tetramethyl- CAS REGISTRY NUMBER : 768-66-1 LAST UPDATED : 199701 DATA ITEMS CITED : 3 MOLECULAR FORMULA : C9-H19-N MOLECULAR WEIGHT : 141.29 WISWESSER LINE NOTATION : T6MTJ B1 B1 F1 F1 COMPOUND DESCRIPTOR : Drug SYNONYMS/TRADE NAMES : * Norpempidine * 2,2,6,6-Tetramethylpiperidine *** 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 : 220 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 184,1707,1959 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intravenous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 33 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : NATUAS Nature. (Nature Subscription Dept., POB 1018, Manasguan, NJ 08736) V.1- 1869- Volume(issue)/page/year: 184,1707,1959 *** STATUS IN U.S. *** EPA TSCA Section 8(b) CHEMICAL INVENTORY *** END OF RECORD ***