*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : EY9980000
CHEMICAL NAME           : Carbamic acid, tert-butyl-,
                          (m-(3,3-dimethyureido)phenyl) ester
CAS REGISTRY NUMBER     : 4849-32-5
OTHER CAS REGISTRY NOS. : 12705-28-1
BEILSTEIN REFERENCE NO. : 2871986
LAST UPDATED            : 199612
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C14-H21-N3-O3
MOLECULAR WEIGHT        : 279.38
WISWESSER LINE NOTATION : 1X1&1&MVOR CMVN1&1
COMPOUND DESCRIPTOR     : Agricultural Chemical
SYNONYMS/TRADE NAMES :
   * tert-Butylcarbamic acid ester with 3-(m-hydroxyphenyl)-1,1-dimethylurea
   * Carbutilate
   * CGA 61837
   * 3-(((Dimethylamino)carbonyl)amino)phenyl 1,1-dimethylethylcarbamate
   * 1,1-Dimethyl-3-(3-(N-tert-butylcarbamyloxy)phenyl)urea
   * m-(3,3-Dimethylharnstoff)-phenyl-tert-butylcarbamat
   * m-(3,3-Dimethylureido)phenyl-tert-butyl carbamate
   * FMC 11092
   * Karbutilate
   * NIA 11092
   * Tandex
   * Tanzene
 
                       *** 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           : 3 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   GUCHAZ Guide to the Chemicals Used in Crop Protection.  (Information Canada,
   171 Slater St., Ottawa, Ont., Canada)  Volume(issue)/page/year: 6,310,1973
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : >15400 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   PEMNDP Pesticide Manual.  (The British Crop Protection Council, 20 Bridport
   Rd., Thornton Heath CR4 7QG, UK)  V.1-    1968-  Volume(issue)/page/year:
   9,514,1991
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : >1 gm/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   YKYUA6 Yakkyoku.  Pharmacy.  (Nanzando, 4-1-11, Yushima, Bunkyo-ku, Tokyo,
   Japan)  V.1-    1950-  Volume(issue)/page/year: 37,1621,1986
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems
   Laboratory, NIOSH Exchange Chemicals.  (Aberdeen Proving Ground, MD 21010)
   Volume(issue)/page/year: NX#03696
 
                            *** END OF RECORD ***