MSDS
248657 AUTORF LSPR 6PK RUBBER UNDERCOATING MSDS  Page 4 of 6 
HAZARDOUS POLYMERIZATION: Will not occur under normal conditions. 
STABILITY: This product is stable under normal storage conditions. 
Section 11 – Toxicological Information 
Product LD
50
: 636 mg/kg  Product LC
50
: 5500 ppm 
Component Toxicological Information: 
Chemical Name
LD
50
LC
50
Water 90000 mg/kg (Rat) N.E. 
Toluene  636 mg/kg (Rat)  49000 mg/m
3
 (Rat, 4Hr) 
Calcium Carbonate  N.E.  N.E. 
Propane/Isobutane/n-Butane N.E. 658000 mg/m
3
 (Rat, 4Hr) 
Asphalt N.E. N.E. 
Stoddard Solvent  > 5000 mg/kg (Rat)  > 5500 mg/m
3
 (Rat, 4Hr) 
Sorbitan Monooleate  40000 mg/kg (Rat)  N.E. 
VM&P Naphtha  5840 mg/kg (Rat)  153000 mg/m
3
 (Mouse) 
Dock Resin  N.E.  N.E. 
Carbon Black  > 15400 mg/kg (Rat)  N.E. 
Solvent Naphtha  > 2 mL/kg (Rabbit)  > 590 mg/m
3
 (Rat, 4Hr) 
Xylene Isomers  4300 mg/kg (Rat)  30000 mg/m
3
 (Mammal) 
Nitrous Acid, Sodium Salt  180 mg/kg (Rat)  5500000 mg/m
3
 (Rat, 4Hr) 
Alkanolamines 2900 mg/kg (Rat) TCLO 
Ethylbenzene 3500 mg/kg (Rat) N.E. 
Lactol Spirits  > 5 g/kg (Rat)  > 5500 mg/m
3
 (Rat, 4Hr) 
Naphthalene  490 mg/kg (Rat)  > 340 mg/m
3
 (Rat, 1Hr) 
Black Solvent Codispersion  N.E.  N.E. 
n-Heptane  > 7100 mg/kg (Rat)  103000 mg/m
3
 (Rat, 4Hr) 
Quartz Crystalline Silica  > 20 mg/kg (Rat)  N.E. 
Benzene 930 mg.kg N.E. 
n-Octane N.E. 118000 mg/m
3
 (Rat, 4Hr) 
1,2,4-Trimethylbenzene  5000 mg/kg (Rat)  3658 ppm (Rat, 4Hr) 
1,2,3-Trimethylbenzene N.E. N.E. 
1,3,5-Trimethylbenzene  N.E.  4878 ppm (Rat, 4Hr) 
Section 12 – Ecological Information 
No Information. 
Section 13 – Disposal Information 
Disposal Information: Dispose of material in accordance to local, state and federal regulations and 
ordinances. Do not allow to enter storm drains or sewer systems. 
12/12/2008 






