*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UE2700000
CHEMICAL NAME           : Propionaldehyde, 2-(p-tolyl)-
CAS REGISTRY NUMBER     : 99-72-9
LAST UPDATED            : 199709
DATA ITEMS CITED        : 3
MOLECULAR FORMULA       : C10-H12-O
MOLECULAR WEIGHT        : 148.22
WISWESSER LINE NOTATION : VHY1&R D1
SYNONYMS/TRADE NAMES :
   * Benzeneacetaldehyde, alpha,4-dimethyl-
   * alpha,4-Dimethylbenzeneacetaldehyde
   * Hydratropaldehyde, p-methyl-
   * p-Methylhydratropaldehyde
   * 2-(p-Methylphenyl)propionaldehyde
   * 2-(p-Tolyl)propanal
   * 2-(p-Tolyl)propionaldehyde
   * 2-(p-Tolyl)propionic aldehyde
 
                       *** 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           : 3500 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 14,607,1976
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : >5 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   FCTXAV Food and Cosmetics Toxicology.  (London, UK)  V.1-19, 1963-81.  For
   publisher information, see FCTOD7.  Volume(issue)/page/year: 14,607,1976

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY

 
                            *** END OF RECORD ***