*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : UY5780500
CHEMICAL NAME           : 2-Pyrrolidinone, 1-isopropyl-
CAS REGISTRY NUMBER     : 3772-26-7
BEILSTEIN REFERENCE NO. : 0109977
REFERENCE               : 5-21-06-00329 (Beilstein Handbook Reference)
LAST UPDATED            : 199712
DATA ITEMS CITED        : 4
MOLECULAR FORMULA       : C7-H13-N-O
MOLECULAR WEIGHT        : 127.21
COMPOUND DESCRIPTOR     : Drug
                          Primary Irritant
SYNONYMS/TRADE NAMES :
   * N-Isopropylbutyrolactam
   * N-Isopropylpyrrolidinone
   * 1-Isopropyl-2-pyrrolidinone
   * 1-(1-Methylethyl)-2-pyrrolidinone
   * 2-Pyrrolidinone, 1-(1-methylethyl)-
 
                       *** 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/24H
REACTION SEVERITY       : Mild
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,475,1988
 
TYPE OF TEST            : Standard Draize test
ROUTE OF EXPOSURE       : Administration into the eye
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 100 mg
REACTION SEVERITY       : Moderate
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,475,1988
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Oral
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 2900 mg/kg
TOXIC EFFECTS :
   Gastrointestinal - other changes
   Liver - other changes
   Kidney, Ureter, Bladder - other changes
REFERENCE :
   FCTOD7 Food and Chemical Toxicology.  (Pergamon Press Inc., Maxwell House,
   Fairview Park, Elmsford, NY 10523)  V.20-    1982- Volume(issue)/page/year:
   26,475,1988

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

 
                            *** END OF RECORD ***