MSDS

21600/41600
page 3 of 4
EYE PROTECTION
Wear safety spectacles with unperforated sideshields.
OTHER PRECAUTIONS
This product must be mixed with other components before use. Before opening the packages, READ AND FOLLOW WARNING LABELS ON
ALL COMPONENTS.
Intentional misuse by deliberately concentrating and inhaling the contents can be harmful or fatal.
SECTION 9 — PHYSICAL AND CHEMICAL PROPERTIES
PRODUCT WEIGHT
10.00 lb/gal 1197 g/l
SPECIFIC GRAVITY
1.20
BOILING POINT
293 - 294 °F 145 - 145 °C
MELTING POINT
Not Available
VOLATILE VOLUME
17%
EVAPORATION RATE
Slower than ether
VAPOR DENSITY
Heavier than air
SOLUBILITY IN WATER
N.A.
SECTION 10 — STABILITY AND REACTIVITY
STABILITY — Stable
CONDITIONS TO AVOID
Elevated temperature above 90 F.
INCOMPATIBILITY
Contamination with polymerization catalysts such as peroxides and strong acids. Do not put any catalyzed product back into the can of
uncatalyzed product.
HAZARDOUS DECOMPOSITION PRODUCTS
By fire: Carbon Dioxide, Carbon Monoxide
HAZARDOUS POLYMERIZATION
Will not occur
SECTION 11 — TOXICOLOGICAL INFORMATION
CHRONIC HEALTH HAZARDS
Reports have associated repeated and prolonged overexposure to solvents with permanent brain and nervous system damage.
Styrene is listed by IARC as a possible human carcinogen based on "inadequate evidence" in humans, "limited evidence" in animals, and the
fact that it is metabolized to styrene oxide, which has been shown to induce cancer in animals. However, studies of humans exposed for
long periods of time to styrene have not demonstrated any carcinogenic effect.
TOXICOLOGY DATA
CAS No. Ingredient Name
100-42-5 Styrene
LC50 RAT 4HR Not Available
LD50 RAT 5000 mg/kg
14807-96-6 Talc
LC50 RAT 4HR Not Available
LD50 RAT Not Available
471-34-1 Calcium Carbonate
LC50 RAT 4HR Not Available
LD50 RAT Not Available
SECTION 12 — ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION
No data available.
SECTION 13 — DISPOSAL CONSIDERATIONS
WASTE DISPOSAL METHOD
Waste from this product may be hazardous as defined under the Resource Conservation and Recovery Act (RCRA) 40 CFR 261.
Waste must be tested for ignitability to determine the applicable EPA hazardous waste numbers.
Incinerate in approved facility. Do not incinerate closed container. Dispose of in accordance with Federal, State/Provincial, and Local
regulations regarding pollution.
SECTION 14 — TRANSPORT INFORMATION
US Ground (DOT)
1 Gallon and Less may be Classed as CONSUMER COMMODITY, ORM-D