*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : GF8638910
CHEMICAL NAME           : Coal tar neutral subfraction 10
SUBSTANCE DEFINITION :
   Probably 5-ring system and higher, possibly benzo(a)pyrene
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB80-175854
LAST UPDATED            : 199506
DATA ITEMS CITED        : 1
COMPOUND DESCRIPTOR     : Tumorigen
 
                       *** HEALTH HAZARD DATA ***
 
                          ** TUMORIGENIC DATA **
 
TYPE OF TEST            : TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE       : Administration onto the skin
SPECIES OBSERVED        : Rodent - mouse
DOSE/DURATION           : 4600 mg/kg/12W-I
TOXIC EFFECTS :
   Tumorigenic - Carcinogenic by RTECS criteria
   Skin and Appendages - tumors
   Lungs, Thorax, or Respiration - tumors
REFERENCE :
   NTIS** National Technical Information Service.  (Springfield, VA 22161)
   Formerly U.S. Clearinghouse for Scientific & Technical Information.
   Volume(issue)/page/year: PB80-175854
 
                            *** END OF RECORD ***