Material Safety Data Sheet
Form: 56
04/11/05
Issue Date:
Supersedes: 02/23/01
Zeon Chemicals L. P. MSDS Number: Z03792
Section 1 - PRODUCT AND COMPANY IDENTIFICATION
Manufacturer / Importer: Telephone Number: Chemical Family:
Zeon Chemicals L.P. 1-800-735-3388 Polyisoprene Polymer
4111 Bells Lane (502)-775-2000
Louisville, Kentucky 40211
Emergency Telephone Number: Uses:
1-800-776-2460 Ext 7650 Polymer/Adhesive Compounding
(502) 774-8126
This MSDS applies to the following product(s):
Nipol IR 2200 Nipol IR 2200L
Section 2 - COMPOSITION / INFORMATION ON INGREDIENTS
Hazardous Ingredients CAS # Amount Exposure Limits
OSHA PEL ACGIH TLV
None as defined by 29 CFR 1910.1200
Other Ingredients CAS # Amount Notes
TWA = Time Weighted Average TLV = Threshold Limit Value
Polyisoprene Polymer 9003-31-0 >99 %
AL = Action Level RD = Respirable Dust TD = Total Dust
STEL = Short Term Exposure Limit Skin = Skin contact may be a
significant route of exposure A2 = ACGIH Suspected Human Carcinogen
A3 = ACGIH Animal Carcinogen A4 = ACGIH Not Classifiable as a
Human Carcinogen PNOC = Particulates Not Otherwise Classified
Nipol IR 2200 & IR 2200L Page 1
Section 3 - HAZARDS IDENTIFICATION
Emergency Overview: This product is a white to off-white slab with a mild characteristic odor. As
supplied, this product is not expected to cause any adverse health or physical effects.
Processing operations may produce vapors or dust that may cause eye, skin, and
respiratory tract irritation. Toxic combustion products may be released under fire
conditions.
Potential Health Effects From Overexposure: Possible routes of entry include skin & eye contact and process vapor or
dust inhalation.
No adverse health effects are expected during normal processing when potential exposures are eliminated by good industrial
hygiene practice and well ventilated conditions. At processing temperatures, the combined ingredients (elastomer and other
processing ingredients) may emit fumes and vapors that may cause irritation to the eyes, skin, nose, throat, and respiratory
tract. Processing under conditions of inadequate ventilation may produce symptoms of nausea, dizziness, or headaches.
Typically these effects are reversible upon removal from exposure and no lasting effects are expected. Most importantly, the
potential for irritation will depend on the effectiveness of exhaust ventilation provided to the process area.
Overexposure to decomposition or combustion products may cause irritation of the eyes, skin, and respiratory tract.
Symptoms such as coughing, tearing, and irritation should be regarded as potentially hazardous and measures taken to avoid
exposure. See Section 10 for information on combustion products.
Section 4 - FIRST AID MEASURES
If irritation occurs or persists from any route of exposure, remove the affected individual from the area and seek medical
assistance.
Eye Contact: Treat as any foreign particulate matter. Flush eyes with running water for several minutes while holding
eyelids open. Consult a physician if irritation persists.
Skin Contact: Remove contaminated clothing. Wash contact area with soap and water for 15 minutes. Seek medical
attention if irritation / allergic skin reaction develops.
Particulate Inhalation: Remove affected individual to fresh air.
Vapor Inhalation (processing vapors or decomposition products): Remove the affected individual to fresh air. If breathing
has stopped, administer artificial respiration and seek medical assistance immediately.
Section 5 - FIRE FIGHTING MEASURES
Extinguishing Media: Water, ABC dry chemical, or Protein type air foams are recommended media. Elastomers would be
considered "ordinary combustibles" (NFPA defined Class A). Carbon dioxide is generally not recommended for use on
Class A fires as a lack of cooling capacity may result in reignition.
Special Firefighting Procedures: Wear positive pressure self-contained breathing apparatus (SCBA) during the attack
phase of firefighting operations and during cleanup in enclosed or poorly ventilated areas immediately after a fire. Personnel
not having suitable respiratory protection must leave the area to prevent significant exposure to toxic combustion gases from
any source.
Unusual Fire and Explosion Hazards: Special precautions must be taken if elastomers are ground or otherwise formed
into a fine powder or dust since many organic substances in these forms present a dust explosion hazard. Toxic gases may
be formed upon combustion and represents a hazard to firefighters. See Section 10 for additional information on combustion
products.
Nipol IR 2200 & IR 2200L Page 2
Section 6 - ACCIDENTAL RELEASE MEASURES
If the material is released or spilled, sweep, shovel, or vacuum crumbs or chunks into closed containers for reuse or disposal.
Section 7 - HANDLING AND STORAGE
During normal processing, virtually all elastomers will emit fumes and vapors when heated to processing temperatures. The
concentration and composition of these vapors will depend on variables such as the specific formulation and processing
method and temperature. Always process elastomers under well ventilated conditions and avoid continued or prolonged
breathing of process vapors. Wash thoroughly after processing compound, especially before eating, smoking, or using toilet
facilities. Do not use or consume food in processing areas. Do not use processing equipment to heat food.
Clean up following normal processing should be performed under well ventilated conditions. Elastomer may be held at
process temperatures for a short time without significant thermal degradation. However exposure to either elevated
temperature or excessive time will result in decomposition. Equipment should not be shut down for extended time periods
with compound in it or decomposition may occur.
Processing fume condensates, which may include toxic contaminants, may be combustible and should be periodically
removed from exhaust hoods, ductwork, and other surfaces. Protective clothing, including impervious gloves, should be
worn during cleanup operations to prevent skin contact.
Store in a cool, dry place away from direct light to maintain quality.
Abnormal conditions such as equipment malfunction or using improper equipment or procedures, or hangup or stagnation of
material during processing may cause decomposition. Employees involved in removing decomposing material should be
provided suitable air-supplied respirators, such as an approved positive pressure self-contained breathing apparatus.
Compounding ingredients added to elastomer products may require special handling. It is the users responsibility to follow
the recommended precautions of the individual additive suppliers.
Post-processing operations at your workplace or at your customer's workplace involving heat sufficient to result in polymer
breakdown emitting smoke and fumes should always be conducted in such a manner to avoid inhalation of fumes. Local
exhaust ventilation should be provided to prevent significant employee exposure.
Section 8 - EXPOSURE CONTROLS/PERSONAL PROTECTION
Ventilation: Effective general and, if necessary, local exhaust ventilation must always be provided to draw fumes or vapors
away from workers to prevent routine inhalation. Ventilation must be adequate to maintain the ambient workplace
atmosphere below the limits listed in Section 2.
Respiratory Protection: Respiratory protection is not typically required during normal use and handling operations where
general dilution or local exhaust ventilation is adequate to control exposures. NIOSH approved respiratory protection may
be needed if vapor or dust is generated during processing or if the product is ground into a fine powder. Wear a positive
pressure air-supplied respirator in situations where there may be potential for elevated airborne exposure such as during
equipment malfunction, or product hangup or stagnation during processing that may result in decomposition.
Protective Equipment: During processing operations, safety glasses and/or goggles suitable for keeping dust or particulate
matter out of the eyes should be worn when eye contact is anticipated. Protective gloves should be worn to prevent skin
contact.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Specific Gravity (H2O=1): ~1.0 Solubility in Water: Insoluble % Volatile by Weight: <1 (water vapor)
Appearance and Odor: White to off-white colored slab with a mild characteristic odor.
Nipol IR 2200 & IR 2200L Page 3
Section 10 - STABILITY AND REACTIVITY
Stability: Stable Hazardous Polymerization: Will not occur
Conditions to Avoid: Overheating
Materials to Avoid: No specific information is available, however strong oxidizers or reducing agents which are generally
not compatible with many organic compounds, are not compatible with elastomers.
Hazardous Decomposition Products: Fumes produced when heated to decomposition temperatures may contain carbon
monoxide, carbon dioxide, and small amounts of aromatic and aliphatic hydrocarbons. Combustion products from rubber,
like those of other natural and synthetic materials, must be considered toxic.
Section 11 - TOXICOLOGICAL INFORMATION
No information available.
Section 12 - ECOLOGICAL INFORMATION
No information available.
Section 13 - DISPOSAL CONSIDERATIONS
Waste resulting from this product as supplied is not known to be classified as a hazardous waste per the current listings and
characteristics contained in 40 CFR Part 261, and its Appendices. It is the generator鈥檚 responsibility to determine, per the
regulation, the applicability of the Resource Conservation and Recovery Act (RCRA), as well as all state, local, or other
governmental agency waste disposal regulations, to the particular waste materials prior to treatment or disposal.
Section 14 - TRANSPORTATION INFORMATION
For domestic transportation purposes, this product is not defined or designated as a hazardous material by the U.S.
Department of Transportation under Title 49 of the Code of Federal Regulations.
DOT Hazard Class Not Regulated UN/NA Hazard No. Not Applicable
DOT Proper Shipping Name Not Applicable Reportable Quantity Not Applicable
DOT Label Not Applicable
Section 15 - REGULATORY INFORMATION
TSCA Inventory Status: This product and all components are listed on the U.S. EPA Toxic Substances Control Act
Inventory.
TSCA 12(b) Export Notification Status: This product does not contain any components subject to export notification
requirements.
SARA 313 Status: This product does not contain any components exceeding the de minimis amount subject to reporting
under Section 313 of the Emergency Planning and Community Right-to-Know Act of 1986 and of 40 CFR 372.
Additional Right-to-Know Information on Components:
Component CAS # Key (See below)
Polyisoprene Polymer 9003-31-0 7, 13 *
Key Description Key Description
Nipol IR 2200 & IR 2200L Page 4
1. Reserved 8. MA Extraordinary Hazardous Substance above 1 ppm
2. CA Listed Carcinogen 9. MA Toxic or Hazardous Substance above 1%
3. CA Listed Reproductive Toxin 10. NJ Hazardous Substance above 1%
4. PA Special Hazardous Substance above 0.01% 11. NJ Special Health Hazard Substance above 0.1%
5. PA Hazardous Substance above 1% 12. NJ Environmental Hazardous Substance above 1%
6. PA Non-Hazardous Substance above 3% 13. NJ Non-Hazardous Substance above 1%
7. PA Non-Hazardous Substance above 5% 14. Canadian WHMIS Ingredient Disclosure List
Substance
Section 16 - ADDITIONAL INFORMATION
Hazard Rating System Classifications:
Key: 0=least; 1=slight; 2=moderate; 3=high; 4=extreme
NFPA HMIS
2 0 National Fire Protection Association rating identifies hazards during a fire
Health
emergency.
1 1 Hazardous Materials Identification System rating applies to products as
Flammability
packaged.
0 0
Reactivity
It may be possible under certain processing and handling conditions, e.g. processes that create vapors, mists, or dust, to
release unreacted monomers and other substances in airborne concentrations in excess of their established exposure limits or
guidelines. Customers and processors should do sufficient in-house industrial hygiene monitoring to assure compliance of
their operations.
Reason for (Re)issue: Revalidate
User鈥檚 Responsibility
This bulletin cannot cover all possible situations which the user may experience during processing. Each aspect of your
operation must be examined to determine if, or where, additional precautions may be necessary. All health and safety
information contained in this bulletin must be provided to your employees or customers. It is your responsibility to use this
information to develop appropriate work practice guidelines and employee instructional programs for your operation.
Disclaimer of Liability
As the conditions or methods of use are beyond our control, we do not assume any responsibility and expressly disclaim any
liability for any use of this material. Information contained herein is believed to be true and accurate but all statements or
suggestions are made without warranty, expressed or implied, regarding accuracy of the information, the hazards connected
with the use of the material or the results to be obtained from the use thereof. Compliance with all applicable federal, state,
and local laws and regulations remains the responsibility of the user.
Nipol IR 2200 & IR 2200L Page 5
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