*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : WN1225000
CHEMICAL NAME           : Succinic anhydride, dodecenyl-
CAS REGISTRY NUMBER     : 25377-73-5
LAST UPDATED            : 199710
DATA ITEMS CITED        : 7
MOLECULAR FORMULA       : C16-H26-O3
MOLECULAR WEIGHT        : 266.42
WISWESSER LINE NOTATION : T5VOVTJ D12
SYNONYMS/TRADE NAMES :
   * DDS A
   * Dodecenylsuccinic anhydride
   * 2,5-Furandione, 3-(dodecenyl)dihydro-
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Rodent - rat
DOSE/DURATION           : 1220 mg/m3/4H
TOXIC EFFECTS :
   Details of toxic effects not reported other than lethal dose value
REFERENCE :
   EPASR* United States Environmental Protection Agency, Office of Pesticides
   and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW,
   Washington, DC 20460)  History unknown.  Volume(issue)/page/year:
   8EHQ-0282-0432
 
TYPE OF TEST            : LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE       : Intraperitoneal
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 320 mg/kg
TOXIC EFFECTS :
   Sense Organs and Special Senses (Eye) - lacrimation
   Behavioral - somnolence (general depressed activity)
   Behavioral - muscle weakness
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: AD441-640

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

NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA :
   NOHS - National Occupational Hazard Survey (1974)
     NOHS Hazard Code - 83517
       No. of Facilities: 365 (estimated)
       No. of Industries: 11
       No. of Occupations: 17
       No. of Employees: 2200 (estimated)
   
   NOES - National Occupational Exposure Survey (1983)
     NOES Hazard Code - 83517
       No. of Facilities: 932 (estimated)
       No. of Industries: 20
       No. of Occupations: 32
       No. of Employees: 21794 (estimated)
       No. of Female Employees: 5445 (estimated)

                          *** STATUS IN U.S. ***
 
   EPA TSCA Section 8(b) CHEMICAL INVENTORY
   
   EPA TSCA Section 8(d) unpublished health/safety studies
   
   EPA TSCA TEST SUBMISSION (TSCATS) DATA BASE, JUNE 1998

 
                            *** END OF RECORD ***