*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : US8925000
CHEMICAL NAME           : Pyridine, 1,2-dihydro-2,2,4,6-tetramethyl-
CAS REGISTRY NUMBER     : 63681-01-6
BEILSTEIN REFERENCE NO. : 0108600
REFERENCE               : 4-20-00-02169 (Beilstein Handbook Reference)
LAST UPDATED            : 199710
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C9-H15-N
MOLECULAR WEIGHT        : 137.25
WISWESSER LINE NOTATION : T6N AU CUTJ B1 D1 F1 F1
COMPOUND DESCRIPTOR     : Primary Irritant
SYNONYMS/TRADE NAMES :
   * 1,2-Dihydro-2,2,4,6-tetramethyl pyridine
 
                       *** HEALTH HAZARD DATA ***
 
                      ** SKIN/EYE IRRITATION DATA **
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 500 mg
REACTION SEVERITY       : Severe
REFERENCE :
   SCCUR* Shell Chemical Company.  Unpublished Report.  (2401 Crow Canyon Rd.,
   San Romon, CA 94583)  Volume(issue)/page/year: -,4,1961
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 600 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SCCUR* Shell Chemical Company.  Unpublished Report.  (2401 Crow Canyon Rd.,
   San Romon, CA 94583)  Volume(issue)/page/year: -,4,1961
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 640 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SCCUR* Shell Chemical Company.  Unpublished Report.  (2401 Crow Canyon Rd.,
   San Romon, CA 94583)  Volume(issue)/page/year: -,4,1961
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 140 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   SCCUR* Shell Chemical Company.  Unpublished Report.  (2401 Crow Canyon Rd.,
   San Romon, CA 94583)  Volume(issue)/page/year: -,4,1961

                          *** STATUS IN U.S. ***
 
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***