4
Vapor Pressure: Not applicable
Vapor Density (Air=1): Not applicable
Evaporation Rate (Butyl Acetate=1): Not applicable
Specific Gravity (H
2
O=1): 1.15
Solubility in water: Negligible
Appearance and odor: Black granules, no odor
Fire and Explosion Hazard Data
Flash Point (Method Used): Not applicable
Flammable Limits
Lower Explosive Limit: Not applicable
Upper Explosive Limit: Not applicable
Extinguishing Media: Water, CO
2
, Dry Chemical, or Foam
Special Fire Fighting Procedures: Do not use methods that
may create a dust cloud, such as high pressure water and/or
steam.
Unusual Fire and Explosion Hazards:
– Organic components decompose at 200-455°C (392-
851°F).
– Material may explosively combust when finely
suspended in air.
– Thermal decomposition of organic components may
result in release of oxides of carbon and nitrogen.
Health Hazards Data
Routes of Entry: Inhalation, Ingestion, Eyes, Skin.
1. Styrene-Butyl Acrylate Copolymer
Subcutaneous implantation of polymeric styrene powder in
rats has induced tumors at the site of implantation.
2. Carbon black
(Group 2B “Possible Carcinogen”; IARC)
Overexposure to carbon black is associated with causing
irritation, conjunctivitis, and corneal hypoplasia of the
eyes; minor irritation and eczema of the skin; and irritation
and bronchitis. Long-term inhalation exposure may be
associated with causing lung cancer.
3. Paraffin Wax
(Group 3 “Not Classifiable”; IARC)
May cause eye, skin, respiratory, and digentive tract
irritation. Paraffin is an equivocal tumorgenic agent by
RTECS criteria.
4. Amorphous Fumed Silica
(Group 3 “Not Classifiable”; IARC)
Overexposure to amorphous silica has been associated
with causing irritation of the lungs and pneumoconiosis.
Long-term inhalation exposure may be associated with
producing tumors in laboratory animals.
Physical Data
Melting Point: 110°C (230°F)
Boiling Point: Not applicable
Reactivity Data
Stability: Stable
Polymerization: Will not occur.
Hazardous Decomposition Products: Thermal decomposition
may result in release of oxides of carbon and nitrogen.
Temperature: Do not expose to temperatures above 200°C
(392°F).
Incompatibility: Avoid exposure to strong oxidizers.
Spill Cleanup and Disposal
Spill Cleanup
Small Spills
1. Remove sources of ignition.
2. Clean up spill with wet cloth.
Large Spills
1. Remove sources of ignition.
2. Wear protective gear: respirator, rubber gloves, goggles
(see below).
3. Clean up spill with scoop, being careful not to generate
a lot of dust.
Waste Disposal: Follow appropriate federal, state and local
regulations.
Safe Handling and Use
Respiratory Protection: Not normally required. For large
spills, use NIOSH-approved full face-piece respirator with
HEPA cartridge during cleanup.
Protective Gloves and/or Eye Protection: Not normally
required. For large spills, use rubber gloves and chemical
worker’s goggles during cleanup.
Ventilation: Outside of normal ventilation, not normally
required.
Other Protective Equipment and/or Hygienic Practices:
None
Special Precautions
Precautions for Handling or Storage: Protect from high heat.
Avoid making dust.
Other Precautions: None
Current as of 3/1/01
To the best of the manufacturer’s knowledge, the information
contained herein is accurate. However, neither the manufac-
turer, nor any of its affiliates, make any representations or
warranties (expressed or implied), nor assumes any liability
(including liability for any direct, incidental, consequential, or
other damages) with respect to the accuracy or completeness of
the information contained herein. Such information may be
(without limitation) invalid if the specified material is used in
combination with another, in a particular process, or under
unusual conditions. Determination of suitability of any material
for any given purpose is the sole responsibility of the user who
assumes all risk and responsibility therefor. All materials may
present unknown hazards and should be used with appropriate
caution. The manufacturer cannot and does not guarantee that
the hazards described herein are the only ones that exist.
