SDS

GAF SDS # 2225
Page 5 of 8
WORK HYGIENIC PRACTICES:
Local exhaust ventilation
EXPOSURE GUIDELINES:
Wash hands after use.
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE & ODOR:
Black Fibered Mastic, Petroleum Odor
FLASH POINT:
106
o
F
LOWER EXPLOSIVE LIMIT:
No Data
METHOD USED:
TCC
UPPER EXPLOSIVE LIMIT:
No Data
EVAPORATION RATE:
<1
BOILING POINT:
>300
o
F
pH (undiluted product):
No Data
MELTING POINT:
No Data
SOLUBILITY IN WATER:
Almost zero
SPECIFIC GRAVITY:
1
VAPOR DENSITY:
>1
PERCENT VOLATILE:
No Data
VAPOR PRESSURE:
2 mm (Solvent)
MOLECULAR WEIGHT:
No Data
VOC (g/L):
<350
DENSITY (LBS/GAL):
8-9
SECTION 10: STABILITY AND REACTIVITY
THERMAL STABILITY:
STABLE
UNSTABLE
CONDITIONS TO AVOID (STABILITY):
Open flames, all sources of ignition. Do not heat or thin this
material.
INCOMPATIBILITY (MATERIAL TO
AVOID):
May react with strong oxidizing agents, reducing agents, strong
acids and alkalis.
HAZARDOUS DECOMPOSITION OR BY-
PRODUCTS:
Carbon Monoxide and Carbon Dioxide.
HAZARDOUS POLYMERIZATION:
Will not occur.