*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : RN7750000
CHEMICAL NAME           : 7-Oxabicyclo(4.1.0)heptane-3-carboxylic acid,
                          7-oxabicyclo(4.1.0)hept-3-ylmethyl ester
CAS REGISTRY NUMBER     : 2386-87-0
BEILSTEIN REFERENCE NO. : 1381750
LAST UPDATED            : 199710
DATA ITEMS CITED        : 5
MOLECULAR FORMULA       : C14-H20-O4
MOLECULAR WEIGHT        : 252.34
WISWESSER LINE NOTATION : T36 BOTJ EVO1- ET36 BOTJ
SYNONYMS/TRADE NAMES :
   * 3,4-Epoxycyclohexylmethyl 3,4-epoxycyclohexane carboxylate
   * ERL-4221
 
                       *** 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           : 4490 mg/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   AIHAAP American Industrial Hygiene Association Journal.  (AIHA, 475 Wolf
   Ledges Pkwy., Akron, OH 44311)  V.19-    1958-  Volume(issue)/page/year:
   24,305,1963
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - rabbit
DOSE/DURATION           : 20 mL/kg
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   CawTJ# Personal Communication from T.J. Cawley, Union Carbide Corporation,
   39 Old Ridgebury Road, Danbury, CT 08817-0001, Jun. 21, 1993
   Volume(issue)/page/year: JUN21,1993

         *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA ***

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - X9026
       No. of Facilities: 292 (estimated)
       No. of Industries: 11
       No. of Occupations: 17
       No. of Employees: 14849 (estimated)
       No. of Female Employees: 8247 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***