*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY6705500
CHEMICAL NAME           : 1-Pyrrolidinyloxy, 3-carboxy-2,2,5,5-tetramethyl-
CAS REGISTRY NUMBER     : 2154-68-9
BEILSTEIN REFERENCE NO. : 4136411
LAST UPDATED            : 199706
DATA ITEMS CITED        : 2
MOLECULAR FORMULA       : C9-H16-N-O3
MOLECULAR WEIGHT        : 186.26
SYNONYMS/TRADE NAMES :
   * PCA (radical)
   * T 517
   * 2,2,5,5-Tetramethyl-1-pyrrolidinyloxy-3-carboxylic acid
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intravenous
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2812 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   INVRAV Investigative Radiology.  (Lippincott/Harper, Journal Fulfillment
   Dept., 2350 Virginia Ave., Hagerstown, MD 21740)  V.1-    1966-
   Volume(issue)/page/year: 19,549,1984

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

 
                            *** END OF RECORD ***