MATERIAL SAFETY DATA SHEET
SECTION 1: CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
PRODUCT: M-Bond 450 Part A November 25, 2008
Vishay Micro-Measurements MSDS # MGM055I
Post Office Box 27777
Raleigh, NC 27611
919-365-3800
CHEMTREC 1-800-424-9300 (U.S.)
703-527-3887 (Outside U.S.)
NOTE: CHEMTREC numbers to be used only in the event of chemical emergencies involving a spill, leak, fire,
exposure or accident involving chemicals.
SECTION 2: HAZARDOUS INGREDIENTS / IDENTITY INFORMATION
CAS NUMBER CHEMICAL IDENTITY %
7328-97-4 Tetraphenylolethane/ECH Resin 62.8
78-93-3 Methyl Ethyl Ketone 15.8
123-42-2 Diacetone Alcohol 10.5
110-80-5 Cellosolve Solvent 10.5
106-89-8 Epichlorohydrin <200 ppm
122-60-1 Phenyl Glycidyl Ether* <1000 ppm
NOTE: Phenyl Glycidyl is present as an impurity in Tetraphenylolithane/ECH Resin.
SECTION 3: HEALTH HAZARD DATA
Routes of Entry:
Inhalation: YES Skin: YES Ingestion: ACCIDENTAL
Health Hazards (Acute and Chronic): Effects may include central nervous system depression.
Carcinogenicity: NTP: See Note
IARC Monographs: See Note
OSHA Regulated: N/A
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M-Bond 450 Part A MSDS # MGM055I
NOTE: Phenyl Glycidyl Ether, an impurity in this product, has been shown to produce nasal cancer in a rat
inhalation study at 12 ppm but not at 1 ppm. Epichlorohydrin, an impurity in this product, has been reported to
produce cancer in laboratory animals and to produce mutagenic changes in bacteria and cultured human cells. It
has been established by the International Agency for Research on Cancer (IARC) as a possible human carcinogen
(IARC Group 2A) based on the following conclusions: Human evidence - inadequate; Animal evidence - sufficient.
It has been classified as an anticipated human carcinogen by the National Toxicology Program (NTP).
Signs and Symptoms of Exposure:
INHALATION: Product may be moderately toxic and may be harmful if inhaled. Inhalation may result in central
nervous system depression. May cause headache, nausea, vomiting, dizziness, drowsiness, irritation of upper
respiratory tract, unconsciousness.
EYE CONTACT: May cause irritation and temporary corneal damage. High vapor concentrations may be irritating
to the eyes.
SKIN CONTACT: May cause irritation. Prolonged or repeated liquid contact may cause defatting and drying of the
skin which may result in skin irritation and dermatitis. Product is slightly toxic if absorbed through the skin.
INGESTION: Not expected to be a relevant route of exposure. May cause headache, nausea, vomiting, dizziness,
gastrointestinal irritation, central nervous system depression.
Medical Conditions Generally Aggravated by Exposure: Pre-existing eye, skin, and respiratory disorders may
be aggravated by exposure to this product.
SECTION 4: EMERGENCY AND FIRST AID PROCEDURES
INHALATION: Remove victim to fresh air and provide oxygen if breathing is difficult. Give artificial respiration if not
breathing. Get medical attention.
EYE CONTACT: Flush eyes with plenty of water for 15 minutes while holding eyelids open. Get medical attention.
SKIN CONTACT: Remove contaminated clothing and/or shoes and wipe excess from skin. Flush skin with water.
Follow by washing with soap and water. If irritation occurs, get medical attention. Do not reuse clothing until
cleaned. Contaminated leather articles, including shoes, cannot be decontaminated and should be destroyed.
INGESTION: CALL A PHYSICIAN. If swallowed, do NOT induce vomiting. If vomiting occurs spontaneously, keep
head below hips to prevent aspiration into the lungs.
NOTE TO PHYSICIAN: If more than 2.0 ml per kg has been ingested and vomiting has not occurred, emesis
should be induced with supervision. Keep victim's head below hips to prevent aspiration. If symptoms such as loss
of gag reflex, convulsions or unconsciousness occur before emesis, gastric lavage using a cuffed endotracheal tube
should be considered.
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M-Bond 450 Part A MSDS # MGM055I
SECTION 5: FIRE AND EXPLOSION HAZARD DATA
Flash Point (Method Used): 22癋 (-6癈) Closed Cup
Flammable limits: LEL: 1.7% UEL: 11.4%
Extinguishing Media: Use alcohol foam, dry chemical, or carbon dioxide. Water may be ineffective.
Special Firefighting Procedures: Firefighters should wear proper protective equipment and self-contained
breathing apparatus with full facepiece operated in positive pressure mode. Move containers from fire area if it can
be done without risk. Use water to keep fire-exposed containers cool.
Unusual Fire and Explosion Hazards: Vapors may flow along surfaces to distant ignition sources and flash back.
Closed containers exposed to heat may explode. Contact with strong oxidizers may cause fire.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Steps to be taken if material is released or spilled: Wear self-contained breathing apparatus and full protective
clothing. Shut off ignition sources; no flares, smoking, or flames in area. Stop leak if you can do so without risk.
Use water spray to reduce vapors. Take up with sand or other non-combustible absorbent material and place into
container for later disposal. Flush area with water.
SECTION 7: EXPOSURE CONTROLS -- PERSONAL PROTECTION
Respiratory Protection: Avoid breathing vapor and mists. If exposure may or does exceed occupational
exposure limits, use a NIOSH approved respirator to prevent overexposure. In accordance with 29 CFR 1910.134
use either an atmosphere-supplying respirator or an air-purifying respirator for organic vapors. Avoid breathing
vapors which may be produced under some conditions such as heating or applications of uncured material in large
surface areas. Avoid breathing aerosols and mists which may be formed by various methods of application.
Ventilation: Use explosion proof ventilation as required to control vapor concentrations.
Protective Gloves: Chemical resistant gloves are recommended.
Eye Protection: Safety goggles are recommended.
Other Protective Clothing or Equipment: Chemical resistant apron is recommended.
Work / Hygienic Practices: Minimize skin contact. Wash thoroughly after using and before eating, drinking or
smoking. Eye wash fountains and safety showers should be available for emergency use.
SECTION 8: HANDLING AND STORAGE
Precautions to be taken in handling and storing: Keep container tightly closed. Store in a cool, dry, well
ventilated, flammable liquid storage area. Isolate from incompatible materials.
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M-Bond 450 Part A MSDS # MGM055I
Other Precautions: Bond and ground containers when transferring liquid. Use only with adequate ventilation.
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Boiling Point: NA
Vapor Pressure (mmHg): 70 @ 68癈
Vapor Density (Air = 1): 2.4
Specific Gravity (H2O = 1): 1.16
Melting Point: NA
Evaporation Rate (BuAc = 1): NA
Volatile Organic Compounds: 37%
Solubility in Water: Moderate
Appearance and Odor: Deep amber, somewhat viscous liquid with Ketone-like odor.
SECTION 10: STABILITY AND REACTIVITY DATA
Stability: Stable under normal use conditions.
Conditions to Avoid: Avoid heat, sparks, and flames.
Incompatibility (Materials to Avoid): Can react vigorously with strong oxidizing agents, strong Lewis or mineral
acids, and strong mineral and organic bases; especially primary and secondary aliphatic amines.
Hazardous Decomposition or By-products: Carbon monoxide, carbon dioxide. Aldehydes and acids may be
formed during combustion. Reaction with some curing agents may produce considerable heat.
Hazardous Polymerization: Will not occur.
SECTION 11: TOXICOLOGICAL INFORMATION
Tetraphenylolethane/ECH Resin
OSHA PEL: Not established
ACGIH TLV: Not established
Methyl Ethyl Ketone
OSHA PEL: 200 ppm
ACGIH TLV: 200 ppm (TWA)
OTHER: 300 ppm (STEL)
Phenyl Glycidyl Ether
OSHA PEL: 10 ppm
ACGIH TLV: 1 ppm
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M-Bond 450 Part A MSDS # MGM055I
Diacetone Alcohol
OSHA PEL: 50 ppm
ACGIH TLV: 5 ppm
Cellosolve Solvent
OSHA PEL: 200 ppm (SKIN)
ACGIH TLV: 5 ppm (SKIN)
Epichlorohydrin
OSHA PEL: 5 ppm
ACGIH TLV: 0.5 ppm
OTHER: Potential contribution to overall exposure is possible by skin absorption.
SECTION 12: DISPOSAL CONSIDERATIONS
Waste Disposal Method: Dispose of in accordance with local, state, and federal environmental regulations.
SECTION 13: TRANSPORTATION INFORMATION
SHIPPING NAME CLASS PACKING GROUP UN NUMBER
Resin Solution 3 II 1866
Flammable Liquid
(This applies to shipment of a kit containing M-Bond 450 Part A and Part B.)
SECTION 14: REGULATORY INFORMATION
SECTION 313 SUPPLIER NOTIFICATION:
This product contains a toxic chemical or chemicals (as listed below) subject to the reporting requirements of
Section 313 Title III of the Superfund Amendment and Reauthorization Act of 1986 and 40 CFR Part 372.
CAS NUMBER CHEMICAL NAME % BY WEIGHT
110-80-5 Cellosolve Solvent 10.5
78-93-3 Methyl Ethyl Ketone 15.8
106-89-8 Epichlorohydrin <3 ppm
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DOCUMENT NO.: 14032 805-FRM011
M-Bond 450 Part A MSDS # MGM055I
TSCA NOTIFICATION:
All components of this product are listed in the Toxic Substance Control Act Chemical Substance Inventory (TSCA).
OTHER:
This product contains a trace of epichlorohydrin which is known to the state of California to cause cancer.
This information should be included in all Material Safety Data Sheets that are copies and distributed for this
material.
SECTION 15: OTHER INFORMATION
To the best of our knowledge, the information provided above meets the requirements of the United States
Occupational Safety and Health Act and regulations established under 29 CFR 1910.1200 (g)(2)(c)(1)-(4) for a
mixture of hazardous chemicals which has not been tested as a whole. The data provided on this Material Safety
Data Sheet is from manufacturers of the original components. Vishay Micro-Measurements specifically disclaims
any and all form of liability and/or responsibility for the application of this product.
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