The MSDS format adheres to the standards and regulatory requirements
of the United States and may not meet regulatory requirements
in other countries.
DuPont Page 1
Material Safety Data Sheet
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"CORIAN" JOINT ADHESIVE, PART A & PART B
COR014 Revised 30-SEP-2002
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CHEMICAL PRODUCT/COMPANY IDENTIFICATION
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Material Identification
Corian is a registered trademark of DuPont.
Company Identification
MANUFACTURER/DISTRIBUTOR
DuPont
1007 Market Street
Wilmington, DE 19808
PHONE NUMBERS
Product Information : 1-(800)441-7515
Transport Emergency : 1-(800)424-9300 (CHEMTREC)
Medical Emergency : 1-(800)441-3637
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COMPOSITION/INFORMATION ON INGREDIENTS
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Components
Material CAS Number %
Part A Components:
Synthetic Polymer Resin
*Methyl Methacrylate Monomer 80-62-6 65
Methacrylic Acid 79-41-4 1-5
Part B Components:
Mixture of Benzoate Esters >90
Diethylene Glycol Dibenzoate 120-55-8
Dipropylene Glycol Dibenzoate 27138-31-4
Triethylene Glycol Dibenzoate 120-56-9
*Benzoyl Peroxide 94-36-0 <3
* Disclosure as a toxic chemical is required under Section 313 of
Title III of the Superfund Amendments and Reauthorization Act of 1986
and 40 CFR part 372.
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HAZARDS IDENTIFICATION
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Emergency Overview
Skin, eye and upper respiratory tract irritation.
Potential skin sensitization.
Central nervous system effects from inhalation overexposure.
Moderately toxic by ingestion.
Flammable liquid (Part A).
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Material Safety Data Sheet
(HAZARDS IDENTIFICATION - Continued)
Potential Health Effects
Part A
Inhalation exposure may result in nausea, drowsiness,
dizziness, headache and other central nervous system
effects. Vapors can irritate eyes and nasal passages.
Direct contact with eyes may result in irritation with
inflammation of the cornea or conjuntiva. Prolonged or
repeated contact with skin may result in skin irritation,
contact dermatitis, rash, itching and swelling. The product
is moderately toxic by ingestion.
Part B
Inhalation may cause irritation of the nose, throat and
lungs. Skin or eye contact may cause irritation or damage.
Prolonged contact may cause dermatitis. The product is
moderately toxic by ingestion and may cause nausea, vomiting
and diarrhea.
Since this mixture has not been tested as a whole to
determine the hazards by all routes of exposure, information
is provided for each hazardous component of the mixture to
meet requirements of OSHA's Hazard Communication Standard
(29 CFR 1910.1200). The effects noted occur from exposure
to the pure component unless otherwise noted.
INFORMATION FOR COMPONENTS
Inhalation of Methyl methacrylate may cause irritation of the
upper respiratory passages; nonspecific discomfort, such as
nausea, headache, or weakness; temporary lung irritation effects
with cough, discomfort, difficulty breathing, or shortness of
breath. On rare occassions, cases of abnormal kidney function as
detected by laboratory tests and temporary changes in blood
pressure have been reported.
Skin contact with Methyl methacrylate may cause skin irritation
with discomfort or rash; or allergic skin rashes. Evidence from
animal tests suggests that skin permeation may occur. Direct
contact to Methyl Methacrylate may cause temporary coldness or
numbness of the extremities.
Eye contact with Methyl Methacrylate may cause severe eye
irritation with discomfort, tearing, or blurring of vision, or
possible corneal damage.
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Material Safety Data Sheet
(HAZARDS IDENTIFICATION - Continued)
In one study, excess colon and rectal cancer was observed in a
group of workers employed between 1933-1945 in operations that
entailed prolonged, extremely high exposures to the vapor phase of
ethyl acrylate and methyl methacrylate monomer, and to volatile
by-products of the ethyl acrylate/methyl methacrylate
polymerization process. In a follow-up of this study, and in an
additional study on workers employed in the same types of
operations, but after 1945 and at different plant sites, no
increased risk of cancer was observed.
Increased susceptibility to the effects of Methyl methacrylate may
be observed in persons with pre-existing disease of the skin or
lungs.
Skin contact with Methacrylic Acid may cause skin corrosion, burns
or ulcers. There are inconclusive or unverified reports of human
contact sensitization. Skin permeation may occur in amounts
capable of producing the effects of systemic toxicity.
Eye contact with Methacrylic Acid may cause eye corrosion with
corneal or conjunctival ulceration, or blindness.
Inhalation of Methacrylic Acid may cause irritation of the upper
respiratory passages; or temporary lung irritation effects with
cough, discomfort, difficulty breathing, or shortness of breath.
Ingestion of Methacrylic Acid may cause severe irritation of the
digestive tract with stomach pain, nausea, vomiting, diarrhea or
internal bleeding.
Individuals with preexisting diseases of the lungs may have
increased susceptibility to the toxicity of excessive exposures.
Skin contact with benzoyl peroxide may cause skin irritation
with discomfort or rash; or allergic skin rashes. Benzoyl
Peroxide may cause skin sensitization in susceptible humans.
Eye contact with Benzoyl Peroxide may cause irritation with
discomfort, tearing, or blurring of vision.
Inhalation of Benzoyl Peroxide may cause irritation of the
upper respiratory passages, with coughing and discomfort.
Individuals with preexisting diseases of the skin may have
increased susceptibility to the toxicity of excessive
exposures.
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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Material Safety Data Sheet
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FIRST AID MEASURES
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First Aid
INHALATION
If inhaled, remove to fresh air. If not breathing, give
artificial respiration. If breathing is difficult, give oxygen.
Call a physician.
SKIN CONTACT
In case of contact, immediately wash skin with soap and water.
Wash contaminated clothing before reuse.
EYE CONTACT
In case of contact, immediately flush eyes with plenty of water
for at least 15 minutes. Call a physician.
INGESTION
Ingestion is not an expected route of exposure during normal use
of the product. If ingested, consult a physician. All cases of
ingestion should be referred immediately to a physician or Poison
Control Center. Vomiting should be induced only as advised and by
the means specified.
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FIRE FIGHTING MEASURES
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Flammable Properties
Flash Point : 51 F (11 C) Method: TCC (for Part A)
375 F (191 C) Method: COC (for Part B)
Flammable limits in Air, % by Volume
LEL : 2.1 (Part A); 0.47 (Part B)
UEL : 12.5 (Part A)
Part A:
Flammable liquid. Vapor forms explosive mixture with air.
Vapors or gases are heavier than air and may travel
considerable distances to an ignition source and flash back.
Susceptible to spontaneous heating. Sealed containers may
rupture explosively due to polymerization if exposed to
elevated temperatures.
Part B:
Peroxides and decomposition products are flammable and can
ignite with explosive force if confined.
Extinguishing Media
Foam, Dry Chemical, CO2.
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Material Safety Data Sheet
(FIRE FIGHTING MEASURES - Continued)
Use chemical foams for extinguishing flaming pools of
material.
Fire Fighting Instructions
Evacuate personnel to a safe area. Wear self-contained breathing
apparatus. Wear full protective equipment. Use water spray.
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ACCIDENTAL RELEASE MEASURES
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Safeguards (Personnel)
NOTE: Review FIRE FIGHTING MEASURES and HANDLING (PERSONNEL)
sections before proceeding with clean-up. Use appropriate
PERSONAL PROTECTIVE EQUIPMENT during clean-up.
Initial Containment
Remove source of heat, sparks, flame, impact, friction or
electricity. Prevent material from entering sewers, waterways, or
low areas.
Spill Clean Up
Soak up with sand, oil dry, or other noncombustible absorbent
materials.
Scrape up and hold for proper disposal.
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HANDLING AND STORAGE
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Handling (Personnel)
Do not breathe vapor or mist. Do not get in eyes. Avoid contact
with skin. Avoid contact with clothing. Wash thoroughly after
handling. Wash contaminated clothing prior to reuse. Do not
store or consume food, drink or tobacco in areas where they may
become contaminated with this material.
Handling (Physical Aspects)
Use of non-sparking and explosion-proof equipment may be necessary
depending on type of operation. Keep away from heat, sparks and
flames. Close container after each use.
Storage
Store in a cool, dark place. Store below 70 F (21 C) (Part A) 100
F (38 C) (Part B). Store in a well ventilated place. Keep
container tightly closed.
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Material Safety Data Sheet
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EXPOSURE CONTROLS/PERSONAL PROTECTION
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Engineering Controls
Use local exhaust ventilation to keep employee exposure to
airborne concentrations below recommended exposure limits.
Personal Protective Equipment
Eye/Face : Coverall chemical splash goggles.
Additional : Polyethylene apron.
Protective Gloves : PVA coated rubber or nitrile .
Exposure Guidelines
Applicable Exposure Limits
Methyl Methacrylate Monomer
PEL (OSHA) : 100 ppm, 410 mg/m3, 8 Hr. TWA
TLV (ACGIH) : 50 ppm, 8 Hr. TWA, STEL 100 ppm, A4
Sensitizer
AEL * (DuPont) : None Established
Methacrylic Acid
PEL (OSHA) : None Established
TLV (ACGIH) : 20 ppm, 70 mg/m3, 8 Hr. TWA
AEL * (DuPont) : 10 ppm, 8 & 12 Hr. TWA
Benzoyl Peroxide
PEL (OSHA) : 5 mg/m3, 8 Hr. TWA
TLV (ACGIH) : 5 mg/m3, 8 Hr. TWA, A4
AEL * (DuPont) : None Established
* AEL is DuPont's 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
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Physical Data
Form : Viscous Liquid (Part A)/ Oily Liquid
(Part B)
Odor : Distinctive methacrylate odor
Boiling Point : 214 F (101 C) @ 760 mm Hg (for MM
Monomer)
644 F (340 C) (for Part B)
Vapor Pressure : 29 mm Hg @ 68 F (20 C) (for Part A)
1 mm Hg @ 298 F (148 C) (for Part B)
Vapor Density : 3.46 (Air=1.0) (for MM Monomer)
9.6 (Air=1.0) (for Part B)
% Volatiles : 50-70 VOL% (for Part A)
Not Available (for Part B)
Evaporation Rate : 3.0 (Butyl Acetate=1.0) (for Part A)
Not Available (for Part B)
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Material Safety Data Sheet
(PHYSICAL AND CHEMICAL PROPERTIES - Continued)
Solubility in Water : 1.6 g/L (for Part A)
0.03 g/L (for Part B)
Specific Gravity : 0.92-1.00 @ 73 F (23 C) (for Part A)
1.02-1.10 @ 73 F (23 C) (for Part B)
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STABILITY AND REACTIVITY
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Chemical Stability
Stable at normal temperatures and storage conditions.
Avoid heat and ignition sources, direct sunlight and contact
with oxidizers.
Incompatibility with Other Materials
Part A is incompatible with rducing and oxidizing agents.
Generates heat when mixed with oxidizers.
Part B is incompatible with oxidizing materials, strong
acids, stong bases, strong alkalies, reducing agents,
accelerators.
Decomposition
Combustion products include carbon monoxide, carbon
dioxide, smoke, toxic and from Part A, flammable and toxic
biphenyl.
Polymerization
Part A will polymerize. Conditions leading to unintentional
polymerization include exposure to abnormal temperatures,
direct sunlight or oxidizing agents.
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TOXICOLOGICAL INFORMATION
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Animal Data
There is no toxicity data for the formulated product.
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ECOLOGICAL INFORMATION
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Ecotoxicological Information
AQUATIC TOXICITY:
Methyl Methacrylate Monomer 96 hour LC50 - Fathead minnows: 150
ppm
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Material Safety Data Sheet
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DISPOSAL CONSIDERATIONS
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Waste Disposal
Treatment, storage, transportation, and disposal must be in
accordance with applicable Federal, State/Provincial, and Local
regulations. Do not flush to surface water or sanitary sewer
system. Do not incinerate in closed containers.
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TRANSPORTATION INFORMATION
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Shipping Information
DOT
Proper Shipping Name : Adhesives
Hazard Class : 3
I.D. No. (UN/NA) : UN1133
Packing Group : II
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REGULATORY INFORMATION
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U.S. Federal Regulations
TSCA Inventory Status : In compliance with TSCA Inventory
requirements for commercial purposes.
TITLE III HAZARD CLASSIFICATIONS SECTIONS 311, 312
Acute : Yes
Chronic : Yes
Fire : Yes
Reactivity : Yes
Pressure : No
Under RCRA, it is the responsibility of the product user to
determine at the time of disposal whether a material containing
the product or derived from the product should be classified as a
hazardous waste (40 CFR 261.20-24).
State Regulations (U.S.)
STATE RIGHT-TO-KNOW
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, with the exceptions indicated.
SUBSTANCES ON THE PENNSYLVANIA HAZARDOUS SUBSTANCES LIST PRESENT
AT A CONCENTRATION OF 1 % OR MORE (0.01% FOR SPECIAL HAZARDOUS
SUBSTANCES)- Methyl Methacrylate, Benzoyl Peroxide.
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Material Safety Data Sheet
(REGULATORY INFORMATION - Continued)
SUBSTANCES ON THE NEW JERSEY WORKPLACE HAZARDOUS SUBSTANCE LIST
PRESENT AT A CONCENTRATION OF 1% OR MORE (O.1% FOR SUBSTANCES
IDENTIFIED AS CARCINOGENS, MUTAGENS OR TERATOGENS)- Methyl
Methacrylate, Benzoyl Peroxide.
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OTHER INFORMATION
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Additional Information
MEDICAL USE: CAUTION: Do not use in medical applications
involving permanent implantation in the human body. For other
medical applications see DuPont CAUTION Bulletin No. H-50102.
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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 : "Corian" Products
DuPont Yerkes Site
Address : Buffalo, NY
Telephone : 716-876-4420
This information is based upon technical information believed to be
reliable. It is subject to revision as additional knowledge and
experience is gained.
End of MSDS
Print Date: 01 - 30 - 2003
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