*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : XZ4150000 CHEMICAL NAME : 4H-1,2,4-Triazole, 4-butyl CAS REGISTRY NUMBER : 16227-10-4 BEILSTEIN REFERENCE NO. : 0606638 REFERENCE : 5-26-01-00086 (Beilstein Handbook Reference) LAST UPDATED : 199712 DATA ITEMS CITED : 4 MOLECULAR FORMULA : C6-H11-N3 MOLECULAR WEIGHT : 125.20 WISWESSER LINE NOTATION : T5NN DNJ D4 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * BT * Butrizol * 4-n-Butyl-4H-1,2,4-triazole * Dithane R-24 * Indar * RH-124 * Triazbutil *** HEALTH HAZARD DATA *** ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 50 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : 85ARAE "Agricultural Chemicals," Thomson, W.T., 4 vols., Fresno, CA, Thomson Publications, 1976/77 revision Volume(issue)/page/year: 4,94,1976/1977 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : 315 mg/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : FMCHA2 Farm Chemicals Handbook. (Meister Pub., 37841 Euclid Ave., Willoughy, OH 44094) Volume(issue)/page/year: -,C170,1991 *** STATUS IN U.S. *** EPA TSCA Section 8(d) unpublished health/safety studies EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998 *** END OF RECORD ***