MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 06/06/2008
Material Safety Data Sheet
Copyright, 2008, 3M Company. All rights reserved. Copying and/or downloading of this information for the purpose of properly
utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is
obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit
thereon.
PRODUCT NAME: 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805
MANUFACTURER: 3M
DIVISION: Industrial Adhesives and Tapes Division
International Operations
ADDRESS: 3M Center
St. Paul, MN 55144-1000
EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours)
Issue Date: 06/06/2008
Supercedes Date: 05/08/2002
Document Group: 11-6469-8
ID Number(s):
62-3288-1430-6, 62-3288-1435-5, 62-3288-3530-1, 62-3288-3830-5
This product is a kit or a multipart product which consists of multiple, independently packaged components. An MSDS for
each of these components is included. Please do not separate the component MSDSs from this cover page. The document
numbers of the MSDSs for components of this product are:
11-6468-0, 11-6467-2
Revision Changes:
Copyright was modified.
Page Heading: Product name was modified.
Kit: Product name was modified.
Kit: Division name was modified.
Kit: ID Number Heading was added.
Kit: ID Number(s) was added.
DISCLAIMER: The information in this Material Safety Data Sheet (MSDS) is believed to be correct as of the date issued. 3M
MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF
TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of
use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely
_________________________________________________________________________________________________________
Page 1 of 2
MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 06/06/2008
within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a
particular purpose and suitable for user's method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may
have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy.
In addition, information obtained from a database may not be as current as the information in the MSDS available directly from 3M.
_________________________________________________________________________________________________________
Page 2 of 2
MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
Material Safety Data Sheet
Copyright, 2008, 3M Company. All rights reserved. Copying and/or downloading of this information for the purpose of properly
utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is
obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit
thereon.
SECTION 1: PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B)
MANUFACTURER: 3M
DIVISION: Industrial Adhesives and Tapes Division
ADDRESS: 3M Center
St. Paul, MN 55144-1000
EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours)
Issue Date: 06/06/2008
Supercedes Date: 05/08/2002
Document Group: 11-6467-2
Product Use:
Specific Use: Base for 2-Part Acrylic Adhesive
Intended Use: Industrial use
SECTION 2: INGREDIENTS
Ingredient C.A.S. No. % by Wt
Methyl Methacrylate 80-62-6 40 - 70
Synthetic Polymer Trade Secret 10 - 30
Methacrylic Acid 79-41-4 5 - 15
Acrylic Polymer Trade Secret 5 - 10
SECTION 3: HAZARDS IDENTIFICATION
3.1 EMERGENCY OVERVIEW
Specific Physical Form: Paste
Odor, Color, Grade: Off-white, pungent acrylic odor.
General Physical Form: Liquid
Immediate health, physical, and environmental hazards: Flammable liquid and vapor. Closed containers exposed to heat from
fire may build pressure and explode. Vapors may travel long distances along the ground or floor to an ignition source and flash back.
Hazardous polymerization may occur. May cause chemical eye burns. May cause allergic skin reaction. May cause chemical skin
burns. May cause chemical gastrointestinal burns. May cause target organ effects.
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
3.2 POTENTIAL HEALTH EFFECTS
Eye Contact:
Corrosive (Eye Burns): Signs/symptoms may include cloudy appearance of the cornea, chemical burns, severe pain, tearing,
ulcerations, significantly impaired vision or complete loss of vision.
Vapors released during curing may cause eye irritation. Signs/symptoms may include redness, swelling, pain, tearing, and blurred or
hazy vision.
Dust created by cutting, grinding, sanding, or machining may cause eye irritation. Signs/symptoms may include redness, swelling,
pain, tearing, and blurred or hazy vision.
Skin Contact:
Corrosive (Skin Burns): Signs/symptoms may include localized redness, swelling, itching, intense pain, blistering, ulceration, and
tissue destruction.
Prolonged or repeated exposure may cause:
Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching.
Inhalation:
Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and
throat pain.
Dust from cutting, grinding, sanding or machining may cause irritation of the respiratory system. Signs/symptoms may include cough,
sneezing, nasal discharge, headache, hoarseness, and nose and throat pain.
May be absorbed following inhalation and cause target organ effects.
Ingestion:
Gastrointestinal Corrosion: Signs/symptoms may include severe mouth, throat and abdominal pain; nausea; vomiting; and diarrhea;
blood in the feces and/or vomitus may also be seen.
May be absorbed following ingestion and cause target organ effects.
Target Organ Effects:
Central Nervous System (CNS) Depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination, nausea,
slowed reaction time, slurred speech, giddiness, and unconsciousness.
Prolonged or repeated exposure may cause:
Liver Effects: Signs/symptoms may include loss of appetite, weight loss, fatigue, weakness, abdominal tenderness and
jaundice.
Olfactory Effects: Signs/symptoms may include decreased ability to detect odors and/or complete loss of smell.
Kidney/Bladder Effects: Signs/symptoms may include changes in urine production, abdominal or lower back pain, increased
protein in urine, increased blood urea nitrogen (BUN), blood in urine, and painful urination.
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
SECTION 4: FIRST AID MEASURES
4.1 FIRST AID PROCEDURES
The following first aid recommendations are based on an assumption that appropriate personal and industrial hygiene practices are
followed.
Eye Contact: Immediately flush eyes with large amounts of water for at least 15 minutes. Get immediate medical attention.
Skin Contact: Remove contaminated clothing and shoes. Immediately flush skin with large amounts of water for at least 15
minutes. Get immediate medical attention. Wash contaminated clothing and clean shoes before reuse.
Inhalation: Remove person to fresh air. If signs/symptoms develop, get medical attention.
If Swallowed: Do not induce vomiting. Give victim two glasses of water. Never give anything by mouth to an unconscious
person. Get immediate medical attention.
SECTION 5: FIRE FIGHTING MEASURES
5.1 FLAMMABLE PROPERTIES
No Data Available
Autoignition temperature
50 篎 [Test Method: Closed Cup]
Flash Point
2.1 % volume
Flammable Limits - LEL
12.5 % volume
Flammable Limits - UEL
Class IB Flammable Liquid
OSHA Flammability Classification:
5.2 EXTINGUISHING MEDIA
Use fire extinguishers with class B extinguishing agents (e.g., dry chemical, carbon dioxide).
5.3 PROTECTION OF FIRE FIGHTERS
Special Fire Fighting Procedures: Water may not effectively extinguish fire; however, it should be used to keep fire-exposed
containers and surfaces cool and prevent explosive rupture. Wear full protective equipment (Bunker Gear) and a self-contained
breathing apparatus (SCBA).
Unusual Fire and Explosion Hazards: Flammable liquid and vapor. Closed containers exposed to heat from fire may build
pressure and explode. Vapors may travel long distances along the ground or floor to an ignition source and flash back.
Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition
information.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Accidental Release Measures: Refer to other sections of this MSDS for information regarding physical and health hazards,
respiratory protection, ventilation, and personal protective equipment. Call 3M-HELPS line (1-800-364-3577) for more information
on handling and managing the spill. Evacuate unprotected and untrained personnel from hazard area. The spill should be cleaned up
by qualified personnel. Remove all ignition sources such as flames, smoking materials, and electrical spark sources. Use only non-
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
sparking tools. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to
disperse or exhaust vapors, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and
could cause flammable gases or vapors in the spill area to burn or explode. Contain spill. Working from around the edges of the spill
inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in sufficient absorbent until it
appears dry. Remember, adding an absorbent material does not remove a toxic, corrosivity or flammability hazard. Collect as much
of the spilled material as possible using non-sparking tools. Clean up residue with detergent and water. Place in a metal container
approved for transportation by appropriate authorities. Seal the container. Dispose of collected material as soon as possible.
In the event of a release of this material, the user should determine if the release qualifies as reportable according to
local, state, and federal regulations.
SECTION 7: HANDLING AND STORAGE
7.1 HANDLING
Avoid eye contact. Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water.
Contents may be under pressure, open carefully. Keep away from heat, sparks, open flame, pilot lights and other sources of ignition.
Ground containers securely when transferring contents. Wear low static or properly grounded shoes. Avoid breathing of vapors, mists
or spray. Avoid static discharge. Keep out of the reach of children. Keep container closed when not in use. Avoid breathing of dust
created by cutting, sanding, grinding or machining. For industrial or professional use only. Avoid contact with oxidizing agents.
7.2 STORAGE
Store away from acids. Store away from heat. Store out of direct sunlight. Keep container in well-ventilated area. Keep container
tightly closed. Store away from oxidizing agents.
SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 ENGINEERING CONTROLS
Provide local exhaust ventilation at transfer points. Provide appropriate local exhaust ventilation on open containers. Provide
appropriate local exhaust for cutting, grinding, sanding or machining. Use general dilution ventilation and/or local exhaust ventilation
to control airborne exposures to below Occupational Exposure Limits and/or control dust, fume, or airborne particles. If ventilation is
not adequate, use respiratory protection equipment.
8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE)
8.2.1 Eye/Face Protection
Avoid eye contact.
The following eye protection(s) are recommended: Safety Glasses with side shields, Indirect Vented Goggles.
8.2.2 Skin Protection
Avoid skin contact.
Select and use gloves and/or protective clothing to prevent skin contact based on the results of an exposure assessment. Consult with
your glove and/or protective clothing manufacturer for selection of appropriate compatible materials.
Gloves made from the following material(s) are recommended: Butyl Rubber, Polyvinyl Alcohol (PVA).
8.2.3 Respiratory Protection
Avoid breathing of vapors, mists or spray. Avoid breathing of dust created by cutting, sanding, grinding or machining.
Select one of the following NIOSH approved respirators based on airborne concentration of contaminants and in accordance with
OSHA regulations: Half facepiece or fullface air-purifying respirator with organic vapor cartridges and P95 particulate prefilters,
Half facepiece or fullface air-purifying respirator with organic vapor cartridges and N95 particulate prefilters, Half facepiece or
fullface air-purifying respirator with organic vapor cartridges and P100 particulate prefilters. Consult the current 3M Respiratory
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
Selection Guide for additional information or call 1-800-243-4630 for 3M technical assistance.
8.2.4 Prevention of Swallowing
Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water.
8.3 EXPOSURE GUIDELINES
Ingredient Authority Type Limit Additional Information
Methacrylic Acid ACGIH TWA 20 ppm
Methacrylic Acid CMRG TWA 4 ppm Skin Notation*
Methacrylic Acid CMRG STEL 10 ppm Skin Notation*
Methacrylic Acid OSHA TWA 20 ppm Skin Notation*; Table Z-1A
Methyl Methacrylate ACGIH TWA 50 ppm Sensitizer; Table A4
Methyl Methacrylate ACGIH STEL 100 ppm Sensitizer; Table A4
Methyl Methacrylate OSHA TWA 100 ppm Table Z-1
* Substance(s) refer to the potential contribution to the overall exposure by the cutaneous route including mucous membrane and eye,
either by airborne or, more particularly, by direct contact with the substance. Vehicles can alter skin absorption.
SOURCE OF EXPOSURE LIMIT DATA:
ACGIH: American Conference of Governmental Industrial Hygienists
CMRG: Chemical Manufacturer Recommended Guideline
OSHA: Occupational Safety and Health Administration
AIHA: American Industrial Hygiene Association Workplace Environmental Exposure Level (WEEL)
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Paste
Specific Physical Form:
Off-white, pungent acrylic odor.
Odor, Color, Grade:
Liquid
General Physical Form:
No Data Available
Autoignition temperature
50 篎 [Test Method: Closed Cup]
Flash Point
2.1 % volume
Flammable Limits - LEL
12.5 % volume
Flammable Limits - UEL
>=100 篊
Boiling point
1.03 g/ml
Density
>=1.0 [Ref Std: AIR=1]
Vapor Density
28 mmHg [@ 68 篎]
Vapor Pressure
1.03 [Ref Std: WATER=1]
Specific Gravity
Not Applicable
pH
Not Applicable
Melting point
Moderate
Solubility in Water
3.0 [Ref Std: BUOAC=1]
Evaporation rate
No Data Available
Volatile Organic Compounds
< 50 g/l [Details: when used as intended with Part A]
VOC Less H2O & Exempt Solvents
40000 - 60000 centipoise [@ 73.4 篎]
Viscosity
SECTION 10: STABILITY AND REACTIVITY
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
Stability: Stable.
Materials and Conditions to Avoid: Reducing agents; Heat; Sparks and/or flames; Strong oxidizing agents; Strong acids; Strong
bases
Hazardous Polymerization: Hazardous polymerization may occur.
Hazardous Decomposition or By-Products
Substance Condition
Carbon monoxide During Combustion
Carbon dioxide During Combustion
SECTION 11: TOXICOLOGICAL INFORMATION
Please contact the address listed on the first page of the MSDS for Toxicological Information on this material and/or its
components.
SECTION 12: ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION
Not determined.
CHEMICAL FATE INFORMATION
Not determined.
SECTION 13: DISPOSAL CONSIDERATIONS
Waste Disposal Method: Dispose of completely cured (or polymerized) material in a facility permitted to accept chemical wastes.
Incinerate uncured product in a permitted hazardous waste incinerator.
As a disposal alternative, dispose of waste product in a permitted hazardous waste facility.
EPA Hazardous Waste Number (RCRA): D001 (Ignitable)
Since regulations vary, consult applicable regulations or authorities before disposal.
SECTION 14:TRANSPORT INFORMATION
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
Please contact the emergency numbers listed on the first page of the MSDS for Transportation Information for this
material.
SECTION 15: REGULATORY INFORMATION
US FEDERAL REGULATIONS
Contact 3M for more information.
311/312 Hazard Categories:
Fire Hazard - Yes Pressure Hazard - No Reactivity Hazard - Yes Immediate Hazard - Yes Delayed Hazard - Yes
Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372 (EPCRA):
Ingredient C.A.S. No % by Wt
Methyl Methacrylate 80-62-6 40 - 70
STATE REGULATIONS
Contact 3M for more information.
CHEMICAL INVENTORIES
The components of this product are in compliance with the chemical notification requirements of TSCA.
Contact 3M for more information.
INTERNATIONAL REGULATIONS
Contact 3M for more information.
This MSDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.
SECTION 16: OTHER INFORMATION
NFPA Hazard Classification
Health: 3 Flammability: 3 Reactivity: 2 Special Hazards: None
National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address the hazards that are
presented by short-term, acute exposure to a material under conditions of fire, spill, or similar emergencies. Hazard ratings are primarily based on the
inherent physical and toxic properties of the material but also include the toxic properties of combustion or decomposition products that are known to
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
be generated in significant quantities.
Revision Changes:
Section 1: Product name was modified.
Section 1: Product use information was modified.
Section 16: NFPA hazard classification heading was modified.
Section 16: NFPA hazard classification for health was modified.
Section 3: Other potential health effects heading was modified.
Section 1: Division name was modified.
Copyright was modified.
Section 3: Immediate skin hazard(s) was modified.
Section 3: Immediate physical hazard(s) was modified.
Section 3: Potential effects from eye contact was modified.
Section 3: Potential effects from skin contact information was modified.
Section 3: Potential effects from inhalation information was modified.
Section 3: Potential effects from ingestion information was modified.
Section 5: Fire fighting procedures information was modified.
Section 5: Unusual fire and explosion hazard information was modified.
Section 6: Release measures information was modified.
Section 7: Handling information was modified.
Section 7: Storage information was modified.
Section 8: Engineering controls information was modified.
Section 8: Respiratory protection information was modified.
Section 10: Hazardous decomposition or by-products table was modified.
Section 13: Waste disposal method information was modified.
Section 8: Respiratory protection - recommended respirators information was modified.
Section 15: 311/312 hazard categories heading was modified.
Section 15: International regulations information was modified.
Section 15: State regulations information was modified.
Section 15: US federal regulations information was modified.
Section 4: First aid for skin contact - decontamination - was modified.
Section 4: First aid for skin contact - medical assistance - was modified.
Section 10: Hazardous polymerization heading was modified.
Section 10: Materials and conditions to avoid physical property was modified.
Section 3: Immediate other hazard(s) was modified.
Section 3: Other health effects information was modified.
Section 16: NFPA explanation was modified.
Page Heading: Product name was modified.
Section 15: 311/312 Reactivity Hazard score was modified.
Section 15: Inventories information was modified.
Section 12: Ecotoxicological information heading was modified.
Section 12: Chemical fate information heading was modified.
Section 9: Vapor density value was modified.
Section 9: Vapor pressure value was modified.
Section 9: Boiling point information was modified.
Section 5: Flammable limits (UE) information was modified.
Section 5: Flammable limits (LEL) information was modified.
Section 5: Flash point information was modified.
Sections 3 and 9: Odor, color, grade information was modified.
Section 9: Property description for optional properties was modified.
Section 9: Specific gravity information was modified.
Section 9: Melting point information was modified.
Section 8: Skin protection - protective clothing text was modified.
Section 16: NFPA hazard classification for special hazards was modified.
Section 9: Flash point information was modified.
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part B) 06/06/2008
Section 9: Flammable limits (LEL) information was modified.
Section 9: Flammable limits (UEL) information was modified.
Section 5: OSHA flammability heading was added.
Section 5: OSHA flammability data was added.
Section 3: Immediate ingestion hazard(s) was added.
Section 3: Immediate eye hazard(s) was added.
Section 13: EPA hazardous waste number (RCRA) heading was added.
Section 13: EPA hazardous waste number (RCRA) information was added.
Section 4: First aid for skin contact - termination of exposure - was added.
Section 4: First aid for skin contact - handling - was added.
Section 9: Density information was added.
Section 2: Ingredient phrase was added.
Section 12: Ecotoxicological phrase was added.
Section 12: Chemical Fate phrase was added.
Section 2: Ingredient table was added.
Section 15: EPCRA 313 information was added.
Section 15: EPCRA 313 text was added.
Section 8: Exposure guidelines ingredient information was added.
Section 8: Exposure guideline note was added.
Section 8: Exposure guidelines data source legend was added.
Section 15: WHMIS regulations comment was deleted.
Section 15: WHMIS regulations comment heading was deleted.
Section 15: Ingredient comment heading was deleted.
Section 12: Ecotoxicological ecotox article information was deleted.
Section 9: Solubility in water value was deleted.
Section 15: Inventories comment was deleted.
Section 12: Ecotoxicological ecofate information was deleted.
Section 3: Other health effects information (reproductive hazards) was deleted.
DISCLAIMER: The information in this Material Safety Data Sheet (MSDS) is believed to be correct as of the date issued. 3M
MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF
TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of
use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely
within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a
particular purpose and suitable for user's method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may
have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy.
In addition, information obtained from a database may not be as current as the information in the MSDS available directly from 3M.
_________________________________________________________________________________________________
Page 9 of 9
MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
Material Safety Data Sheet
Copyright, 2008, 3M Company. All rights reserved. Copying and/or downloading of this information for the purpose of properly
utilizing 3M products is allowed provided that: (1) the information is copied in full with no changes unless prior written agreement is
obtained from 3M, and (2) neither the copy nor the original is resold or otherwise distributed with the intention of earning a profit
thereon.
SECTION 1: PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A)
MANUFACTURER: 3M
DIVISION: Industrial Adhesives and Tapes Division
ADDRESS: 3M Center
St. Paul, MN 55144-1000
EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours)
Issue Date: 06/06/2008
Supercedes Date: 05/30/2001
Document Group: 11-6468-0
Product Use:
Specific Use: Accelerator for 2-Part Acrylic Adhesive
Intended Use: Industrial use
SECTION 2: INGREDIENTS
Ingredient C.A.S. No. % by Wt
Methyl Methacrylate 80-62-6 60 - 100
Acrylic Polymer Trade Secret 10 - 30
3,5-Diethyl-1,2-Dihydro-1-Phenol-2-Propylpyridine 34562-31-7 5 - 10
SECTION 3: HAZARDS IDENTIFICATION
3.1 EMERGENCY OVERVIEW
Specific Physical Form: Paste
Odor, Color, Grade: Off-white, pungent acrylic odor.
General Physical Form: Liquid
Immediate health, physical, and environmental hazards: Flammable liquid and vapor. Closed containers exposed to heat from
fire may build pressure and explode. Vapors may travel long distances along the ground or floor to an ignition source and flash back.
Hazardous polymerization may occur. May cause allergic skin reaction. May cause target organ effects.
3.2 POTENTIAL HEALTH EFFECTS
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
Eye Contact:
Moderate Eye Irritation: Signs/symptoms may include redness, swelling, pain, tearing, and blurred or hazy vision.
Vapors released during curing may cause eye irritation. Signs/symptoms may include redness, swelling, pain, tearing, and blurred or
hazy vision.
Dust created by cutting, grinding, sanding, or machining may cause eye irritation. Signs/symptoms may include redness, swelling,
pain, tearing, and blurred or hazy vision.
Skin Contact:
Moderate Skin Irritation: Signs/symptoms may include localized redness, swelling, itching, and dryness.
Prolonged or repeated exposure may cause:
Allergic Skin Reaction (non-photo induced): Signs/symptoms may include redness, swelling, blistering, and itching.
Inhalation:
Respiratory Tract Irritation: Signs/symptoms may include cough, sneezing, nasal discharge, headache, hoarseness, and nose and
throat pain.
Dust from cutting, grinding, sanding or machining may cause irritation of the respiratory system. Signs/symptoms may include cough,
sneezing, nasal discharge, headache, hoarseness, and nose and throat pain.
May be absorbed following inhalation and cause target organ effects.
Ingestion:
Gastrointestinal Irritation: Signs/symptoms may include abdominal pain, stomach upset, nausea, vomiting and diarrhea.
May be absorbed following ingestion and cause target organ effects.
Target Organ Effects:
Central Nervous System (CNS) Depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination, nausea,
slowed reaction time, slurred speech, giddiness, and unconsciousness.
Prolonged or repeated exposure may cause:
Liver Effects: Signs/symptoms may include loss of appetite, weight loss, fatigue, weakness, abdominal tenderness and
jaundice.
Olfactory Effects: Signs/symptoms may include decreased ability to detect odors and/or complete loss of smell.
Kidney/Bladder Effects: Signs/symptoms may include changes in urine production, abdominal or lower back pain, increased
protein in urine, increased blood urea nitrogen (BUN), blood in urine, and painful urination.
SECTION 4: FIRST AID MEASURES
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
4.1 FIRST AID PROCEDURES
The following first aid recommendations are based on an assumption that appropriate personal and industrial hygiene practices are
followed.
Eye Contact: Immediately flush eyes with large amounts of water for at least 15 minutes. Get immediate medical attention.
Skin Contact: Remove contaminated clothing and shoes. Immediately flush skin with large amounts of water. Get medical
attention. Wash contaminated clothing and clean shoes before reuse.
Inhalation: Remove person to fresh air. If signs/symptoms develop, get medical attention.
If Swallowed: Do not induce vomiting unless instructed to do so by medical personnel. Give victim two glasses of water. Never
give anything by mouth to an unconscious person. Get medical attention.
SECTION 5: FIRE FIGHTING MEASURES
5.1 FLAMMABLE PROPERTIES
No Data Available
Autoignition temperature
50 篎 [Test Method: Closed Cup]
Flash Point
2.1 % volume
Flammable Limits - LEL
12.5 % volume
Flammable Limits - UEL
Class IB Flammable Liquid
OSHA Flammability Classification:
5.2 EXTINGUISHING MEDIA
Use fire extinguishers with class B extinguishing agents (e.g., dry chemical, carbon dioxide).
5.3 PROTECTION OF FIRE FIGHTERS
Special Fire Fighting Procedures: Water may not effectively extinguish fire; however, it should be used to keep fire-exposed
containers and surfaces cool and prevent explosive rupture. Wear full protective equipment (Bunker Gear) and a self-contained
breathing apparatus (SCBA).
Unusual Fire and Explosion Hazards: Flammable liquid and vapor. Closed containers exposed to heat from fire may build
pressure and explode. Vapors may travel long distances along the ground or floor to an ignition source and flash back.
Note: See STABILITY AND REACTIVITY (SECTION 10) for hazardous combustion and thermal decomposition
information.
SECTION 6: ACCIDENTAL RELEASE MEASURES
Accidental Release Measures: Refer to other sections of this MSDS for information regarding physical and health hazards,
respiratory protection, ventilation, and personal protective equipment. Call 3M-HELPS line (1-800-364-3577) for more information
on handling and managing the spill. Evacuate unprotected and untrained personnel from hazard area. The spill should be cleaned up
by qualified personnel. Remove all ignition sources such as flames, smoking materials, and electrical spark sources. Use only non-
sparking tools. Ventilate the area with fresh air. For large spill, or spills in confined spaces, provide mechanical ventilation to
disperse or exhaust vapors, in accordance with good industrial hygiene practice. Warning! A motor could be an ignition source and
could cause flammable gases or vapors in the spill area to burn or explode. Contain spill. For larger spills, cover drains and build
dikes to prevent entry into sewer systems or bodies of water. Cover spill area with a fire-extinguishing foam designed for use on
solvents, such as alcohols and acetone, that can dissolve in water. An AR - AFFF type foam is recommended. Working from around
the edges of the spill inward, cover with bentonite, vermiculite, or commercially available inorganic absorbent material. Mix in
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
sufficient absorbent until it appears dry. Remember, adding an absorbent material does not remove a toxic, corrosivity or
flammability hazard. Collect as much of the spilled material as possible using non-sparking tools. Clean up residue with detergent
and water. Collect the resulting residue containing solution. Place in a metal container approved for transportation by appropriate
authorities. Seal the container. Dispose of collected material as soon as possible.
In the event of a release of this material, the user should determine if the release qualifies as reportable according to
local, state, and federal regulations.
SECTION 7: HANDLING AND STORAGE
7.1 HANDLING
Avoid eye contact. Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water.
Contents may be under pressure, open carefully. Keep away from heat, sparks, open flame, pilot lights and other sources of ignition.
Ground containers securely when transferring contents. Wear low static or properly grounded shoes. Avoid breathing of vapors, mists
or spray. Avoid skin contact. Avoid static discharge. Keep out of the reach of children. Keep container closed when not in use.
Avoid breathing of dust created by cutting, sanding, grinding or machining. For industrial or professional use only. Avoid contact
with oxidizing agents. Use general dilution ventilation and/or local exhaust ventilation to control airborne exposures to below
Occupational Exposure Limits. If ventilation is not adequate, use respiratory protection equipment.
7.2 STORAGE
Store away from acids. Store away from heat. Store out of direct sunlight. Keep container in well-ventilated area. Keep container
tightly closed. Store away from oxidizing agents.
SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 ENGINEERING CONTROLS
Provide local exhaust ventilation at transfer points. Provide appropriate local exhaust ventilation on open containers. Provide
appropriate local exhaust for cutting, grinding, sanding or machining. Use general dilution ventilation and/or local exhaust ventilation
to control airborne exposures to below Occupational Exposure Limits and/or control dust, fume, or airborne particles. If ventilation is
not adequate, use respiratory protection equipment.
8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE)
8.2.1 Eye/Face Protection
Avoid eye contact.
The following eye protection(s) are recommended: Safety Glasses with side shields, Indirect Vented Goggles.
8.2.2 Skin Protection
Avoid skin contact.
Select and use gloves and/or protective clothing to prevent skin contact based on the results of an exposure assessment. Consult with
your glove and/or protective clothing manufacturer for selection of appropriate compatible materials.
Gloves made from the following material(s) are recommended: Butyl Rubber, Polyvinyl Alcohol (PVA).
8.2.3 Respiratory Protection
Avoid breathing of vapors, mists or spray. Avoid breathing of dust created by cutting, sanding, grinding or machining.
Select one of the following NIOSH approved respirators based on airborne concentration of contaminants and in accordance with
OSHA regulations: Half facepiece or fullface air-purifying respirator with organic vapor cartridges and P95 particulate prefilters,
Half facepiece or fullface air-purifying respirator with organic vapor cartridges and N95 particulate prefilters, Half facepiece or
fullface air-purifying respirator with organic vapor cartridges and P100 particulate prefilters. Consult the current 3M Respiratory
Selection Guide for additional information or call 1-800-243-4630 for 3M technical assistance.
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
8.2.4 Prevention of Swallowing
Do not eat, drink or smoke when using this product. Wash exposed areas thoroughly with soap and water.
8.3 EXPOSURE GUIDELINES
Ingredient Authority Type Limit Additional Information
Methyl Methacrylate ACGIH TWA 50 ppm Sensitizer; Table A4
Methyl Methacrylate ACGIH STEL 100 ppm Sensitizer; Table A4
Methyl Methacrylate OSHA TWA 100 ppm Table Z-1
SOURCE OF EXPOSURE LIMIT DATA:
ACGIH: American Conference of Governmental Industrial Hygienists
CMRG: Chemical Manufacturer Recommended Guideline
OSHA: Occupational Safety and Health Administration
AIHA: American Industrial Hygiene Association Workplace Environmental Exposure Level (WEEL)
SECTION 9: PHYSICAL AND CHEMICAL PROPERTIES
Paste
Specific Physical Form:
Off-white, pungent acrylic odor.
Odor, Color, Grade:
Liquid
General Physical Form:
No Data Available
Autoignition temperature
50 篎 [Test Method: Closed Cup]
Flash Point
2.1 % volume
Flammable Limits - LEL
12.5 % volume
Flammable Limits - UEL
>=100 篊
Boiling point
0.96 g/ml
Density
3.5 [Ref Std: AIR=1]
Vapor Density
28 mmHg [@ 68 篎]
Vapor Pressure
.96 [Ref Std: WATER=1]
Specific Gravity
Not Applicable
pH
Not Applicable
Melting point
Moderate
Solubility in Water
3.0 [Ref Std: BUOAC=1]
Evaporation rate
No Data Available
Volatile Organic Compounds
< 50 g/l [Details: when used as intended with Part B]
VOC Less H2O & Exempt Solvents
40000 - 60000 centipoise [@ 73.4 篎]
Viscosity
SECTION 10: STABILITY AND REACTIVITY
Stability: Stable.
Materials and Conditions to Avoid: Reducing agents; Heat; Sparks and/or flames; Strong acids; Strong bases; Strong oxidizing
agents
Hazardous Polymerization: Hazardous polymerization may occur.
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
Hazardous Decomposition or By-Products
Substance Condition
Carbon monoxide During Combustion
Carbon dioxide During Combustion
Toxic Vapor, Gas, Particulate During Combustion
SECTION 11: TOXICOLOGICAL INFORMATION
Please contact the address listed on the first page of the MSDS for Toxicological Information on this material and/or its
components.
SECTION 12: ECOLOGICAL INFORMATION
ECOTOXICOLOGICAL INFORMATION
Not determined.
CHEMICAL FATE INFORMATION
Not determined.
SECTION 13: DISPOSAL CONSIDERATIONS
Waste Disposal Method: Dispose of completely cured (or polymerized) material in a facility permitted to accept chemical wastes.
Incinerate uncured product in a permitted hazardous waste incinerator.
As a disposal alternative, dispose of waste product in a permitted hazardous waste facility.
EPA Hazardous Waste Number (RCRA): D001 (Ignitable)
Since regulations vary, consult applicable regulations or authorities before disposal.
SECTION 14:TRANSPORT INFORMATION
Please contact the emergency numbers listed on the first page of the MSDS for Transportation Information for this
material.
SECTION 15: REGULATORY INFORMATION
US FEDERAL REGULATIONS
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
Contact 3M for more information.
311/312 Hazard Categories:
Fire Hazard - Yes Pressure Hazard - No Reactivity Hazard - Yes Immediate Hazard - Yes Delayed Hazard - Yes
Section 313 Toxic Chemicals subject to the reporting requirements of that section and 40 CFR part 372 (EPCRA):
Ingredient C.A.S. No % by Wt
Methyl Methacrylate 80-62-6 60 - 100
STATE REGULATIONS
Contact 3M for more information.
CHEMICAL INVENTORIES
The components of this product are in compliance with the chemical notification requirements of TSCA.
Contact 3M for more information.
INTERNATIONAL REGULATIONS
Contact 3M for more information.
This MSDS has been prepared to meet the U.S. OSHA Hazard Communication Standard, 29 CFR 1910.1200.
SECTION 16: OTHER INFORMATION
NFPA Hazard Classification
Health: 2 Flammability: 3 Reactivity: 2 Special Hazards: None
National Fire Protection Association (NFPA) hazard ratings are designed for use by emergency response personnel to address the hazards that are
presented by short-term, acute exposure to a material under conditions of fire, spill, or similar emergencies. Hazard ratings are primarily based on the
inherent physical and toxic properties of the material but also include the toxic properties of combustion or decomposition products that are known to
be generated in significant quantities.
No revision information is available.
DISCLAIMER: The information in this Material Safety Data Sheet (MSDS) is believed to be correct as of the date issued. 3M
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MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Acrylic Adhesive DP-805 (Part A) 06/06/2008
MAKES NO WARRANTIES, EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE OR COURSE OF PERFORMANCE OR USAGE OF
TRADE. User is responsible for determining whether the 3M product is fit for a particular purpose and suitable for user's method of
use or application. Given the variety of factors that can affect the use and application of a 3M product, some of which are uniquely
within the user's knowledge and control, it is essential that the user evaluate the 3M product to determine whether it is fit for a
particular purpose and suitable for user's method of use or application.
3M provides information in electronic form as a service to its customers. Due to the remote possibility that electronic transfer may
have resulted in errors, omissions or alterations in this information, 3M makes no representations as to its completeness or accuracy.
In addition, information obtained from a database may not be as current as the information in the MSDS available directly from 3M.
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