*** CHEMICAL IDENTIFICATION ***
RTECS NUMBER : UV9625000
CHEMICAL NAME : Pyrimidine, 2,2,4,6,6-pentamethyl tetrahydro-
CAS REGISTRY NUMBER : 556-72-9
BEILSTEIN REFERENCE NO. : 0115247
REFERENCE : 5-23-04-00066 (Beilstein Handbook Reference)
LAST UPDATED : 199710
DATA ITEMS CITED : 5
MOLECULAR FORMULA : C9-H18-N2
MOLECULAR WEIGHT : 154.29
WISWESSER LINE NOTATION : T6M CM DUTJ B1 B1 D1 F1 F1
SYNONYMS/TRADE NAMES :
* Acetonin
* Acetonine
* 2,2,4,6,6-Pentamethyltetrahydro pyrimidine
*** HEALTH HAZARD DATA ***
** ACUTE TOXICITY DATA **
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rat
DOSE/DURATION : 1 gm/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 Unpublished Report.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: -,8,1961
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - mouse
DOSE/DURATION : 700 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 Unpublished Report.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: -,8,1961
TYPE OF TEST : LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE : Oral
SPECIES OBSERVED : Rodent - rabbit
DOSE/DURATION : 1200 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 Unpublished Report.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: -,8,1961
*** STATUS IN U.S. ***
EPA TSCA Section 8(b) CHEMICAL INVENTORY
EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998
*** END OF RECORD ***