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Du Pont Material Safety Data Sheet Page 1

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"FUSABOND E" MB Resin PL100122 Revised 14-Apr-05 Printed 04/15/2005 Substance ID :150000001143 ----------------------------------------------------------------------

CHEMICAL PRODUCT/COMPANY IDENTIFICATION ----------------------------------------------------------------------

Material Identification "FUSABOND" is a registered trademark of DuPont.

Tradenames and Synonyms "FUSABOND" E MB-100D;"FUSABOND" E MB-100DH "FUSABOND" E MB-158D;"FUSABOND" E MB-158DD "FUSABOND" E MB-158DH;"FUSABOND" E MB-158DM "FUSABOND" E MB-206D "FUSABOND" E MB-226D "FUSABOND" E MB-226DY "FUSABOND" E MB-226DE "FUSABOND" E MB-265D "FUSABOND" E MB-328D;"FUSABOND" E MB-328D50 "FUSABOND" E MB-370DGR35;"FUSABOND" E MB-370DGR50 "FUSABOND" E MB-410D "FUSABOND" E MB-439D "FUSABOND" E MB-482D "FUSABOND" E MB-489D "FUSABOND" E MB-500D;"FUSABOND" E MB-500D50 "FUSABOND" E MB-509D "FUSABOND" E MB-523D "FUSABOND" E MB-527D "FUSABOND" E MB-518D "FUSABOND" E MB-516D "FUSABOND" E MB-528D "FUSABOND" E MB-100DFV "FUSABOND" E MB-547D "FUSABOND" E MB-559D # "FUSABOND" E MB-573D "FUSABOND" E MB-574D "FUSABOND" E MB-582D

Company Identification

MANUFACTURER/DISTRIBUTOR E.I. du Pont Canada Company P.O. Box 2200 Streetsville Mississauga, Ontario L5M 2H3

PHONE NUMBERS Product Information : 1-800-387-2122 Medical Emergency : 1-800-441-3637 (24 hours) ----------------------------------------------------------------------

COMPOSITION/INFORMATION ON INGREDIENTS ----------------------------------------------------------------------

Components Material CAS Number %

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PL100122 Du Pont Material Safety Data Sheet Page 2

Printed on 04/15/2005

MALEIC ANHYDRIDE MODIFIED POLYOLEFIN >99 WT% MALEIC ANHYDRIDE (RESIDUAL) 108-31-6



Eye contact with Maleic Anhydride may cause eye corrosion with corneal or conjunctival ulceration. Exposure to the vapors may cause tearing, blurring of vision, sensitivity to light, or inflammation of the eyelids.

Inhalation of Maleic Anhydride may cause headaches, nausea, irritation or ulceration of the upper respiratory passages; workers have reported nasal irritation after a one minute exposure to 1.5 ppm. This compound may cause asthma-like reactions with shortness of breath, wheezing, or cough. Higher overexposures may cause pulmonary edema (body fluid in the lungs) with cough, wheezing, abnormal lung sounds, possibly progressing to severe shortness of breath and bluish discoloration of the skin. Symptoms may be delayed. Prompt medical attention is required.

Ingestion of Maleic Anhydride may cause severe burns of the mouth and tissues of the upper gastrointestinal tract with severe pain, bleeding, vomiting, diarrhea and collapse of blood pressure.

Prolonged or gross overexposures may cause abnormal kidney function as detected by laboratory tests.

Carcinogenicity Information

None of the components present in this material at concentrations equal to or greater than 0.1% are listed by IARC, NTP, OSHA or ACGIH as a carcinogen.

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FIRST AID MEASURES ----------------------------------------------------------------------

INGESTION Not a probable route. However, in case of accidental ingestion, call a physician.

SKIN CONTACT In case of contact, immediately wash skin with soap and water. Wash contaminated clothing before reuse. _

If molten material gets on skin, cool rapidly with cold water. Do not attempt to remove material from skin. Obtain medical treatment for thermal burn.

EYE CONTACT

In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Call a physician.

INHALATION

If exposed to fumes from overheating or combustion, move to fresh

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air. Consult a physician if symptoms persist.

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FIRE FIGHTING MEASURES ----------------------------------------------------------------------

Flammable Properties

Autoignition : ~350 C (~662 F)

Fire and Explosion Hazards:

HAZARDOUS COMBUSTION PRODUCTS Complete combustion gives carbon dioxide and water. Incomplete combustion gives, in addition, carbon monoxide and hydrocarbon oxidation products including organic acids, carboxylic acids, aldehydes, alcohols, acrolein, phosphorous oxides, sulfur oxides.

UNUSUAL FIRE, EXPLOSION HAZARDS: Failure or malfunction of temperature control systems on processing equipment such as extruders, may create explosion hazards. Potential electrostatic build-up when pouring pellets; grounding of equipment recommended.

Extinguishing Media

Water, CO2, Foam, Dry Chemical.

Fire Fighting Instructions

Polyethylene resins are combustible materials. Molten polyethylene tends to flow or drip and will propagate fire.

Wear self-contained breathing apparatus.

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ACCIDENTAL RELEASE MEASURES ----------------------------------------------------------------------

Safeguards (Personnel)

NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL) sections before proceeding with clean-up. Use appropriate PERSONAL PROTECTIVE EQUIPMENT during clean-up.

Spill Clean Up

Sweep up to avoid slipping hazard.

Accidental Release Measures

Hot molten polymer may liberate irritating vapour and should be kept in ventilated enclosure.

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HANDLING AND STORAGE ----------------------------------------------------------------------

Handling (Personnel)

See FIRST AID and PERSONAL PROTECTIVE EQUIPMENT SECTIONS.

Storage

Store in a cool, dry place.

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EXPOSURE CONTROLS/PERSONAL PROTECTION ----------------------------------------------------------------------

Engineering Controls

Use sufficient ventilation to keep employee exposure below recommended limits. Avoid breathing or otherwise contacting vapor especially during initial opening of container and liner.

Personal Protective Equipment

EYE/FACE PROTECTION

Wear safety glasses. Wear coverall chemical splash goggles and face shield when possibility exists for eye and face contact due to splashing or spraying of molten material. A full face mask respirator provides protection from eye irritation.

RESPIRATORS _

A NIOSH/MSHA approved air purifying respirator with an organic vapor cartridge with a dust/mist filter may be permissible under certain circumstances where airborne concentrations are expected to exceed exposure limits. Protection provided by air purifying respirators is limited. Use a positive pressure air supplied respirator if there is any potential for an uncontrolled release, exposure levels are not known, or any other circumstances where air purifying respirators may not provide adequate protection.

PROTECTIVE CLOTHING If there is potential contact with hot/molten material, wear heat resistant clothing and footwear.

Exposure Guidelines Applicable Exposure Limits MALEIC ANHYDRIDE (RESIDUAL) PEL (OSHA) : 0.25 ppm, 1.0 mg/m3, 8 Hr. TWA TLV (ACGIH) : 0.1 ppm, 8 Hr. TWA, A4 Sensitizer AEL * (DuPont) : 0.1 ppm, 8 & 12 Hr. TWA

Print Date: 8 - 26 - 2008



* AEL is DuPonts Acceptable Exposure Limit. Where governmentally imposed occupational exposure limits which are lower than the AEL are in effect, such limits shall take precedence.

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PHYSICAL AND CHEMICAL PROPERTIES ----------------------------------------------------------------------

Physical Data

Boiling Point : Not Available Vapor Pressure : Not Available Vapor Density : Not Available Evaporation Rate : Not Available % Volatiles : 0.2 % (by weight) Odor : Slightly irritating Form : Pellets or Powder Color : White or pigmented Melting Point : ~130 C (~266 F) Specific Gravity : 0.90-0.96 ----------------------------------------------------------------------

STABILITY AND REACTIVITY ----------------------------------------------------------------------

Chemical Stability Stable at normal temperatures and storage conditions.

Conditions to Avoid Temperatures above 290 C (554 F) . Abnormally long processing time or high temperatures can produce irritating and toxic fumes. _

Incompatibility with Other Materials

MATERIALS TO AVOID: Avoid contact with strong oxidants at high temperatures.

Decomposition

Decomposes with heat.

Decomposition temperature: Not Available

HAZARDOUS DECOMPOSITION PRODUCTS - carbon dioxide, carbon monoxide, hydrocarbons, smoke, acrolein, phosphorous oxides, sulfur oxides. Decomposition products may vary in nature depending upon actual conditions, eg. availability of oxygen, temperature and presence of other materials.

Degradation products generated during processing may include carbon dioxide, carbon monoxide, hydrocarbons, carboxylic acids, smoke and possible trace amounts of irritants.

Polymerization

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Polymerization will not occur.

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TOXICOLOGICAL INFORMATION ----------------------------------------------------------------------

Animal Data

MALEIC ANHYDRIDE (RESIDUAL) Maleic Anhydride Skin absorption LD50: 2620 mg/kg in rabbits Oral LD50 : 235 mg/kg (10% solution in corn oil) female rats

Maleic Anhydride is corrosive to the skin and eyes. Tests for skin sensitization have produced positive and negative results in animals.

No deaths occurred when rats were exposed to by inhalation to saturated vapors of maleic anhydride for 8 hours. Repeated or long-term exposure of rats, hamsters or monkeys to this material caused eye, nose, and lung irritation; reduced weight gain was noted at the higher concentrations. Evidence of respiratory sensitization was observed in guinea pigs.

Repeated ingestion of capsules containing Maleic Anhydride caused severe gastrointestinal corrosion. Animals fed diets containing

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high doses of this material showed pathological changes to the kidney and altered urine analysis. In a different repeated dose ingestion study in rats fed Maleic Anhydride effects were observed in the liver, kidneys, and heart. Animal testing indicates that Maleic Anhydride does not have carcinogenic, developmental, or reproductive effects.

Maleic Anhydride did not produce genetic damage in bacterial cultures or in animals. It does produce genetic damage in mammalian cell cultures. It has not been tested for heritable genetic damage.

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ECOLOGICAL INFORMATION ----------------------------------------------------------------------

Ecotoxicological Information

AQUATIC TOXICITY:

No information is available.

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DISPOSAL CONSIDERATIONS ----------------------------------------------------------------------

Waste Disposal

Preferred options for disposal are (1) recycling, (2) incineration

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with energy recovery, and (3) landfill. Treatment, storage, transportation, and disposal must be in accordance with applicable Federal, State/Provincial, and Local regulations.

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TRANSPORTATION INFORMATION ----------------------------------------------------------------------

Shipping Information

DOT Proper Shipping Name : Not regulated

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REGULATORY INFORMATION ----------------------------------------------------------------------

U.S. Federal Regulations

TSCA Inventory Status : In compliance with TSCA Inventory requirements for commercial purposes.

State Regulations (U.S.)

STATE RIGHT-TO-KNOW LAWS

No substances on the state hazardous substances list, for the states indicated below, are used in the manufacture of products on this Material Safety Data Sheet.

SUBSTANCES ON THE PENNSYLVANIA HAZARDOUS SUBSTANCES LIST PRESENT AT A CONCENTRATION OF 1% OR MORE (0.01% FOR SPECIAL HAZARDOUS SUBSTANCES): None known. _

WARNING: SUBSTANCES KNOWN TO THE STATE OF CALIFORNIA TO CAUSE CANCER, BIRTH DEFECTS OR OTHER REPRODUCTIVE HARM: None known.

SUBSTANCES ON THE NEW JERSEY WORKPLACE HAZARDOUS SUBSTANCE LIST PRESENT AT A CONCENTRATION OF 1 % OR MORE (0.1% FOR SUBSTANCES IDENTIFIED AS CARCINOGENS, MUTAGENS OR TERATOGENS): None known.

Canadian Regulations

This is not a WHMIS Controlled Product.

CEPA Status : DSL: REPORTED/INCLUDED.

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OTHER INFORMATION ----------------------------------------------------------------------

Additional Information

MEDICAL USE: CAUTION: Do not use in medical applications involving permanent implantation in the human body. For other

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medical applications see DuPont CAUTION Bulletin No. H-50102.

NA = Not applicable NE = Not established

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The data in this Material Safety Data Sheet relates only to the specific material designated herein and does not relate to use in combination with any other material or in any process.

Responsibility for MSDS -----------------------

POLYMERS E.I. du Pont Canada Company Box 2200, Streetsville Mississauga, Ontario, L5M 2H3 (905) 821-3300.

End of MSDS

Print Date: 8 - 26 - 2008

msds dupont emb 158

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