*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : FI5000000 CHEMICAL NAME : Catechol, 5-chloro-3-methyl- CAS REGISTRY NUMBER : 31934-88-0 LAST UPDATED : 199412 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C16-H15-Cl-O4 MOLECULAR WEIGHT : 306.76 WISWESSER LINE NOTATION : QR BQ EE C1 COMPOUND DESCRIPTOR : Agricultural Chemical SYNONYMS/TRADE NAMES : * 5-Chloro-3-methyl-catechol *** 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 : 1412 mg/kg TOXIC EFFECTS : Gastrointestinal - changes in structure or function of esophagus Gastrointestinal - peritonitis REFERENCE : BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 22,457,1979 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 3500 mg/kg/2W-I TOXIC EFFECTS : Liver - fatty liver degeneration REFERENCE : BECTA6 Bulletin of Environmental Contamination and Toxicology. (Springer-Verlag New York, Inc., Service Center, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1966- Volume(issue)/page/year: 22,457,1979 *** END OF RECORD ***