*** CHEMICAL IDENTIFICATION *** RTECS NUMBER : GD9095100 CHEMICAL NAME : Cinnamic acid, p-hydroxy-, (Z)- CAS REGISTRY NUMBER : 4501-31-9 LAST UPDATED : 199206 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C9-H8-O3 MOLECULAR WEIGHT : 164.17 SYNONYMS/TRADE NAMES : * cis-p-Coumaric acid * cis-p-Coumarinic acid * cis-p-Cumaric acid * cis-p-Hydroxycinnamic acid * cis-4-Hydroxycinnamic acid * (Z)-3-(4-Hydroxyphenyl)-2-propenoic acid * 2-Propenoic acid, 3-(4-hydroxyphenyl)-, (Z)- *** 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 : 2980 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression REFERENCE : GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 3,675,1969 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Intraperitoneal SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 246 mg/kg TOXIC EFFECTS : Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - respiratory depression REFERENCE : GNRIDX Gendai no Rinsho. (Tokyo, Japan) V.1-10, 1967-76(?). Volume(issue)/page/year: 3,675,1969 *** END OF RECORD ***