*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UG5775000
CHEMICAL NAME           : o-Propionotoluidide, 2-(propylamino)-,
                          monohydrochloride
CAS REGISTRY NUMBER     : 1786-81-8
LAST UPDATED            : 199706
DATA ITEMS CITED        : 11
MOLECULAR FORMULA       : C13-H20-N2-O.Cl-H
MOLECULAR WEIGHT        : 256.81
WISWESSER LINE NOTATION : 3MY1&VMR B1
COMPOUND DESCRIPTOR     : Drug
                          Human
SYNONYMS/TRADE NAMES :
   * Citanest hydrochloride
   * L-67 hydrochloride
   * Prilocaine chloride
   * Prilocaine hydrochloride
   * Propitocaine hydrochloride
   * alpha-Propylamine-2-methyl-propionanilide hydrochloride
   * 2-(Propylamino)-o-propionotoluidide hydrochloride
   * Propanamide, N-(2-methylphenyl)-2-(propylamino)-, monohydrochloride
   * Xylonest
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Parenteral
SPECIES OBSERVED        : Human - man
DOSE/DURATION           : 12343 ug/kg/1H-I
TOXIC EFFECTS :
   Blood - hemorrhage
REFERENCE :
   JATOD3 Journal of Analytical Toxicology.  (Preston Pub. Inc., POB 48312,
   Niles, IL 60648) V.1-    1977-  Volume(issue)/page/year: 10,75,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 148 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: 6,692,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 790 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: 6,692,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 56600 ug/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: 6,692,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 30 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   29ZVAB "Handbook of Analytical Toxicology," Sunshine, I., ed., Cleveland,
   OH, Chemical Rubber Co., 1969  Volume(issue)/page/year: -,99,1969
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Subcutaneous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 632 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: 6,692,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 55 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   NIIRDN Drugs in Japan (Ethical Drugs).  (Yakugyo Jiho Co., Ltd., Tokyo,
   Japan)  Volume(issue)/page/year: 6,692,1982
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 18 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 132,87,1961
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intratracheal
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 65 mg/kg
TOXIC EFFECTS :
   Behavioral - altered sleep time (including change in righting reflex)
   Behavioral - convulsions or effect on seizure threshold
REFERENCE :
   JPETAB Journal of Pharmacology and Experimental Therapeutics.  (Williams &
   Wilkins Co., 428 E. Preston St., Baltimore, MD 21202)  V.1-    1909/10-
   Volume(issue)/page/year: 132,87,1961

                              *** REVIEWS ***
 
   TOXICOLOGY REVIEW
   BNYMAM Bulletin of the New York Academy of Medicine.  (New York Academy of
   Medicine, 2 E. 103rd St., New York, NY 10029)  Ser 2: V.1-    1925-
   Volume(issue)/page/year: 52,222,1976

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X6086
       No. of Facilities: 7 (estimated)
       No. of Industries: 1
       No. of Occupations: 2
       No. of Employees: 628 (estimated)
       No. of Female Employees: 314 (estimated)

 
                            *** END OF RECORD ***