SPI Supplies SPI Supplies Division
Structure Probe, Inc.

P.O. Box 656 West Chester, PA 19381-0656 USA
Phone: 1-(610)-436-5400 Fax: 1-(610)-436-5755
E-mail: spi3spi@2spi.com

WWW: http://www.2spi.com
Manufacturer's CAGE: 1P573

Material Safety Data Sheet

SPI # 01352-XX; Koldmount™ Fast Curing Cold Mounting Kit - Hardener




Section 1: Identification

Date Effective........... January 13, 2009
                          (most recent revision)

Chemical Name/Synonyms... Methyl methacrylate monomer

Emergencies                
Contacting CHEMTREC:

24 Hour Emergency Use Only #'s... 
Worldwide phone: 1-(703)-527-3887
Worldwide FAX:   1-(703)-741-6090 
Toll-free phone: 1-(800)-424-9300 USA only


Product or Trade Name.... SPI # 01352-XX
                          Koldmount™ Fast Curing Cold Mounting Hardener

Synonyms................. Methyl methacrylate monomer

Hazardous Material
Information System
USA
Health 2 National Fire
Protection Association
USA
2
3
2
Fire Hazard 3
Reactivity 2
Personal Protection
NFPA Rating: (estimated) Health: 2; Flammability: 3; Reactivity: 2

Section 2: Composition

Component Name            CAS #          Percent       EU #

Methyl methacrylate       80-62-6        90.0-100.0    201-297-1

Dimethyl p-toluidine      99-97-8        0.0-10.0      202-805-4



Section 3: Hazard Identification

Emergency overview: Prolonged exposure may cause allergic skin reaction,
kidney damage, or liver damage. Prolonged exposure may also cause headaches, nausea,
drowsiness, or unconsciousness.

Appearance: Clear liquid.

Flash Point: 10.0° C / 50.0° F (TCC)


Warning!  

Target Organs: Skin, kidneys, liver.

Potential Health Effects

Eye: May cause irritation of the eyes.

Skin: This product is moderately irritating to skin. May cause skin sensitization.

Ingestion: This product is potentially harmful if swallowed.

Inhalation: May be irritating to nose, throat, or respiratory tract.

Chronic: May cause headache, nausea, drowsiness, or unconsciousness.

Section 4: First Aid Measures

Eyes: Flush eyes with copious amounts of water for at least 15 minutes, while
holding eyes open. If irritation develops or persists, seek medical attention.  

Skin: Immediately wash affected areas with soap and water. Seek medical attention.
Contaminated clothing should be removed and discarded to avoid further exposure.

Ingestion: Never give anything by mouth to an unconscious person. If product
is swallowed, immediately provide 2 glasses of water. Seek immediate medical attention.

Inhalation: Remove victim to fresh air and seek immediate medical attention.
If victim is not breathing, provide artificial respiration.

Notes to Physician: Treat supportively and symptomatically.


Section 5: Fire Fighting Measures

General Information: Wear full protective clothing with a self-contained
breathing apparatus set to positive pressure in fire conditions.

Auto Ignition Temperature: 815.0° F / 435.0° C.

Flash Point: 50.0° F / 10.0° C (TCC).

Flammability: Flammable.

Hazardous Combustion Products: Flammable vapors.

Unusual Fire/Explosion Hazards: Heat may cause polymerization. Containers
may explode if heated. Vapors can travel to sources of ignition and flashback

Extinguishing Media: Use water spray, foam, dry powder, or carbon dioxide.

Protective Measures: NIOSH/MSHA approved self contained breathing apparatus
when fighting fires, along with full protective clothing.

Section 6: Accidental Release Measures

Spills/Leaks: Absorb any spill with an inert material. Transfer liquids
and solid material to separate containers that are approved for recovery or
disposal. Any contaminated monomer may be unstable. Add inhibitor to prevent
polymerization. Spills on porous surfaces may contaminate groundwater.


Section 7: Handling and Storage

Handling: Always wear appropriate safety equipment while handling this product,
including chemical splash goggles and an air purifying respirator (MSHA/OSHA approved)
equipped with organic vapor cartridges and dust/mist filters when airborne 
concentrations are up to ten times the TWA/TLV.

Storage: Do NOT store under oxygen-free environment. Leave air space over
liquid surface in all containers and introduce air periodically if product is stored
more than six months. Monomer shelf life is one year. Containers are hazardous when
empty.


Section 8: Exposure Controls and Personal Protection

Engineering Controls: Local exhaust is required when working with this
product. Safety showers and eye wash stations should be readily available in work
area.

Exposure Limits:

Chemical Name            OSHA - PEL               OSHA - TWA

Methyl methacrylate      100 ppm (410 mg/m3)      100 ppm (410 mg/m3)

Dimethyl p-toluidine     10 mg/m3                 2.5 mg/m3

Personal Protective Equipment

Eyes: Safety glasses or chemical splash goggles are required. 

Skin: Butyl rubber gloves should be used to prevent skin contact.

Clothing: Long sleeve lab coat.

Respirators: A NIOSH/MSHA approved air purifying respirator with an organic 
vapor canister should be employed when airborne concentrations are expected to be 
above indicated exposure levels.


Section 9: Physical and Chemical Properties

Physical State: Liquid.
Appearance: Clear.
Odor: Fruity.
pH: N/A
Vapor Pressure: N/A
Vapor Density: 3.5 (air = 1)
Evaporation Rate: 3.1 (butyl acetate = 1)
Viscosity: 0.53 cps
Boiling Point: 101° C
Freezing/Melting Point: -48° C
Autoignition Temperature: 815° F / 435° C
Flash Point: 50° F / 10° C (TCC)
Decomposition Temperature: N/A
Explosion Limits
        Lower: N/A
        Upper: N/A
Solubility in water: Moderate.
Specific Gravity/Density: 0.94 (water = 1).
Molecular Formula: N/A
Molecular Weight: N/A



Section 10: Stability and Reactivity

Chemical Stability: Stable under normal handling conditions.

Conditions to Avoid: Excessive heat, UV light, prolonged direct sunlight.

Incompatibility with Other Materials: Acids.
                                     Bases.
                                     Oxidizing agents.
                                     Reducing agents.
                                     UV light.

Hazardous Decomposition of Products: None.

Hazardous Polymerization: Excessive aging, heat, combustion with
polymerization catalysts, oxygen-free environments, inhibitor depletion, or
UV light (sunlight) may induce polymerization.


Section 11: Toxicological Information

No toxicological information is available at this time.



Section 12: Ecological Information

No ecological information is available at this time.



Section 13: Disposal Considerations

Waste Disposal: Add an excess of inhibitor then incinerate liquid and
contaminated diking material in accordance with local, state, and federal environmental
regulations.


Section 14: Transport Information

US DOT Hazard Class:
          Product Label: Koldmount Liquid
          Shipping Name: Methyl Methacrylate, Inhibited
          Hazard Class: Flammable Liquid.
          UN Number: 1247
					
					Class:3
					Packing Group:II

Section 15: Regulatory Information

United States

CERCLA Hazardous Substances: CAS # 80-62-6; RQ 1000 lb

SARA Title III - Section 313: CAS # 80-62-6

Title V: CAS # 80-62-6; Methyl methacrylate.

RCRA Hazardous Substances: CAS # 80-62-6; RCRA Code: U162

State (Individual states in the USA)

CAS# 80-62-6 listed on Massachusetts, New Jersey, Pennsylvania States reflect to new list.

South Carolona Toxic Air Pollutants List: CAS # 80-62-6; Methyl methacrylate
  

European/International Regulations

European Labeling in Accordance with EC Directives

Hazard Symbols: Highly flammable (F), Harmful (Xn), Irritant (Xi), Dangerous
for the environment (N).

Risk Phrases:
     R10 Flammable
     R20/21/22 Harmful by inhalation, in contact with skin, and if swallowed.
     R36 Irritating to eyes.
     R36/37/38 Irritating to eyes, respiratory system, and skin.     
     
Canada

This product no WHMIS classification. 

DSLINDSL
		CAS # 80-62-6 is listed on the DSL list.
		CAS # 99-97-8 is listed on the DSL list.

Section 16: Other Information

If this product should be used in ways that are outside of the intended applications in scanning electron microscope laboratories, and if it is going to be formulated into some other system, so that it becomes just another component of that other system, read the MSDS sheets for the other components before blending as the resulting mixture may have the hazards of all of its parts.

Disclaimer of Liability:

Caution! Do not use SPI Supplies products or materials in applications involving implantation within the body; direct or indirect contact with the blood pathway; contact with bone, tissue, tissue fluid, or blood; or prolonged contact with mucous membranes. Products offered by SPI Supplies are not designed or manufactured for use in implantation in the human body or in contact with internal body fluids or tissues. SPI Supplies will not provide to customers making devices for such applications any notice, certification, or information necessary for such medical device use required by US FDA (Food and Drug Administration) regulation or any other statute.

SPI Supplies and Structure Probe, Inc. make no representation, promise, express warranty or implied warranty concerning the suitability of these materials for use in implantation in the human body or in contact with internal body tissues of fluids.

************************************************************************

The information and recommendations set forth above are taken from sources believed to be accurate as of the date hereof, however SPI Supplies and Structure Probe, Inc. make no warranty with respect to the accuracy of the information or the suitability of the recommendations, and assume no liability to any user thereof. The information contained in this sheet does not constitute a hazard assessment and should not be used in place of the user's own assessment of work place risks as required by other health and safety legislation. Be aware of the Structure Probe, Inc. Copyright Policy. Structure Probe, Inc. grants a nonexclusive license to make unlimited copies of this safety sheet for internal use only. Quite obviously, this information would pertain only to this material when purchased from SPI Supplies as product from other sources, with other ingredients and impurity levels could have substantially different properties.


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