*** CHEMICAL IDENTIFICATION ***

RTECS NUMBER            : SE7552000
CHEMICAL NAME           : Petroleum 70 solvent
SUBSTANCE DEFINITION :
   Consists of a mixture of hydrocarbons from C5-C10, chiefly of paraffins,
   monocycloparaffins, and alkyl benzenes
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   34,395,1975
LAST UPDATED            : 199506
DATA ITEMS CITED        : 3
COMPOUND DESCRIPTOR     : Human
 
                       *** HEALTH HAZARD DATA ***
 
                        ** ACUTE TOXICITY DATA **
 
TYPE OF TEST            : TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Human
DOSE/DURATION           : 180 ppm/15M
TOXIC EFFECTS :
   Sense Organs and Special Senses (Olfaction) - effect, not otherwise
   specified
   Sense Organs and Special Senses (Eye) - lacrimation
   Sense Organs and Special Senses (Eye) - effect, not otherwise specified
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   34,395,1975
 
TYPE OF TEST            : LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE       : Inhalation
SPECIES OBSERVED        : Mammal - dog
DOSE/DURATION           : 930 ppm/4H
TOXIC EFFECTS :
   Brain and Coverings - changes in circulation (hemorrhage, thrombosis, etc.)
   Behavioral - convulsions or effect on seizure threshold
   Blood - hemorrhage
REFERENCE :
   TXAPA9 Toxicology and Applied Pharmacology.  (Academic Press, Inc., 1 E.
   First St., Duluth, MN 55802) V.1-    1959-  Volume(issue)/page/year:
   34,395,1975

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

NIOSH RECOMMENDED EXPOSURE LEVEL (REL) :
   NIOSH REL TO REFINED PETR SOLV-air:TWA 350 mg/m3;CL 1800 mg/m3/15M
REFERENCE :
   NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of
   Health, Education, and Welfare, Reports and Memoranda.
   Volume(issue)/page/year: DHHS #92-100,1992

 
                            *** END OF RECORD ***