Dryvit Systems, Inc.
WEST WARWICK, RI COLUMBUS, GA SAND SPRINGS, OK WOODLAKE, CA
(401) 822-4100 (706) 563-8021 (918) 245-0216 (559) 564-3591
MATERIAL SAFETY DATA SHEET #015
Date Issued: May, 1999 (Replaces February, 1994)
Product(s) Covered by this MSDS:
HMIS Ratings: Health: 1 Fire: 4
EPS Insulation Board
Reactivity: 0
Component Information and Hazards:
Ingredients CAS#; List OSHA-PEL ACGIH-TLV % by Weight
STEL/TWA STEL/TWA
Polystyrene 9003-53-6 Not Established Not established > 98.0%
Pentane 109-66-0 (HP) 750 ppm / 600 ppm 750 ppm / 600 ppm < 1.0%
Hexabromocyclododecane 3194-55-6 Not Established Not Established < 1.0%
Note: HP denotes OSHA Health Hazard / denotes OSHA Physical Hazard.
Physical/Chemical Characteristics:
White colored beads with an odor of Pentane.
Specific Gravity: 1.
Solubility in Water: Negligible.
Fire Hazard and Explosion Data:
Flash Point: < 57掳F (ASTM D-56).
Flammability Limits: 1.4 鈥? 8.3%
Extinguishing Media: Use water fog, water, waterspray, foam, CO2, or dry chemical.
Fire Fighting Procedures: Fire fighters should be equipped with self-contained breathing apparatus and turnout gear.
Dense black smoke produced during combustion may obscure vision. To prevent reignition of interior, target center
of fire with large amounts of water. Serious slipping hazard may exist from beads spilled on hard smooth surfaces
Unusual Hazards: If exposed to fire, high heat will be developed and heavy, black smoke will result. During
combustion, CO, CO2 and hydrogen bromide will be produced. When containers are opened, flammable vapors
(pentane) are released which are heavier than air and may travel long distances, resulting in ignition and flashback to
the source. Good ventilation and grounding techniques must be employed. During handling, material generates static
charges, which are difficult to dissipate due to the insulting properties of the material. The above information is based
on the pentane-blowing agent.
Health Effects Data:
Routes of entry for solids and liquids include eye and skin contact, ingestion and inhalation. Routes of entry for gases
included inhalation and eye contact. Skin contact may be a route of entry for liquefied gases.
Acute Overexposure Effects: Contact with the eyes and skin may result in irritation. Prolonged or repeated skin
contact may result in dermatitis. Inhalation of high concentrations of pentane vapors irritates the respiratory tract, and
may cause dizziness, difficulty in breathing, loss of coordination and CNS depression. Exposure to 5000 ppm for 10
minutes did not cause irritation in mice. Very high concentrations (90,000 鈥? 120,000 ppm) resulted in narcosis and
CNS effects. Pentane vapors may cause eye irritation. Redness, tearing and irritation may result from beads entering
the eyes.
Chronic Overexposure Effects: There are no other known chronic effects associated with this material.
First Aid Procedures:
Skin: Wash affected areas with soap and water. Remove and launder contaminated clothing before reuse. If irritation
develops, get medical attention.
Eyes: Immediately rinse eyes with running water for 15 minutes, retracting eyelids frequently.
DRYVIT SYSTEMS, INC. Page 2 of 3 EPS Insulation Board
Date Issued: May, 1999 (replaces February, 1994)
Ingestion: If swallowed, dilute with water and immediately induce vomiting. Never five fluids or induce vomiting if the
victim is unconscious or having convulsions. Get immediate medical attention.
Inhalation: Move to fresh air. Aid in breathing, if necessary, and get immediate medical attention
Reactivity Data:
Stability: Stable.
Incompatibility: Aromatic solvents, strong oxidizing agents.
Conditions to Avoid: Heat, sparks and flames.
Hazardous Decomposition Products:CO,CO2, and hydrogen bromide.
Corrosive Properties / Oxidizer Properties: Not corrosive / not an oxidizer.
Personal Protection Data:
Clothing: Gloves, coveralls, apron, boots as necessary to minimize contact.
Eye: Safety glasses with side-shields or chemical goggles.
Respiration: If dusts are generated, wear an approved dust respirator.
Ventilation: Use local exhaust to control to recommended PEL
Explosion Proofing: Non-sparking safety shoes.
Spill / Leak / Environmental Measures:
General: Remove all sources of ignition, as flammable vapors may be present. Spills should be swept or shoveled
into suitable containers for reuse or disposal in a licensed facility. This material is not regulated by RCRA or CERCLA
(鈥淪uperfund鈥?). Wear appropriate respiratory protection and protective clothing, and provide adequate ventilation
during clean up. During handling, this material in bead or expanded form generates static charges, which are difficult
to dissipate due to the insulating properties of the material. Serious slipping hazard is created by spilled beads on
hard, smooth surfaces.
Waste Disposal: Incinerate (assure that emissions comply with applicable regulations) or bury in a licensed facility in
compliance with Federal, State, and Local Solid Waste Regulations. Do not discharge into waterways or sewer
systems.
Container Disposal: Dispose of in a licensed facility. Recommend crushing or other means to prevent unauthorized
reuse.
Storage and Handling Data:
General: Store in well-ventilated area at temperatures below 80掳F. Do not store near ignition sources. Keep
containers closed. After removing lid and polybag seal, allow at least 10 minutes for volatile vapors (which are
heavier than air, and may travel long distances) to disperse. Partial containers must be ventilated in a similar
manner. Partial containers should be stored with the inner polybag sealed off as close to the remaining beads as
possible to reduce vapor accumulation in the liner. Vapors may also accumulate inside container above liner.
Maintain air circulation and ventilation at a minimum rate of six air changes per hour to prevent flammable
concentrations from forming. Smoking is not allowed in the area.
Other: Use only non-sparking transfer equipment and tools. All material handling equipment must be electrically
grounded to minimize possible ignition due to static electricity, Maintain relative humidity at 40% to minimize static
accumulation. Wear goggles, leather gloves, non-static clothing and shoes with conductive soles. Wash thoroughly
after handling. Spilled material on hard, smooth surfaces causes a serious slipping hazard. Clean up spills
immediately. Use of non-skid walkways is recommended.
Regulatory Data:
TSCA Inventory Status: Yes, listed on inventory.
RCRA Hazard Waste No: No.
State Regulatory Information:
(By Component): NJ/PA/MA RTK; CAS#109-66-0; Yes; Pentane.
(By Component): NJ/PA/MA RTK; CAS#3194-55-6; No; Hexabromocyclododecane; CAS# 9003-53-6; No;
Polystyrene.
Transportation Data:
DOT Proper Shipping Name: Polystyrene Beads, Expandable.
DOT Technical Name: None.
DOT Primary Hazard Class: 9.
DOT Secondary Hazard Class: None.
DOT Placard Required: None.
DOT Poison Constituent: None.
DRYVIT SYSTEMS, INC. Page 2 of 3 EPS Insulation Board
Date Issued: May, 1999 (replaces February, 1994)
Commodity Codes: UN/NA Code: 2211; E/R Guide: 32.
Bill of Lading: Polystyrene beads, expandable, 9, UN2211, PGIII, ERG 32 (Plastic Material, O/T Expanded Flakes,
NOI Granules, Pellets, Powder of Solid Mass).
This Material Safety Data Sheet (MSDS) has been developed for current compliance with OSHA鈥檚 Hazard Communication Standard, 29 CFR
1910.1200.
The information contained herein is based upon data considered accurate. Dryvit Systems, Inc. assumes no responsibility for personal injury or
property damage to vendees, users or third parties caused by this material. Such vendees and users assume all risks associated with the use of
this material.
MSDS 鈥揈PS Insulation Board (input 5/99; replaces 2/94) MSDS #015
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