3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive DP-270, Black 11/15/2005
Material Safety Data Sheet
Copyright, 2005, 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) Epoxy Potting Compound/Adhesive DP-270, Black
MANUFACTURER: 3M
DIVISION: Industrial Adhesives and Tapes
ADDRESS: 3M Center
St. Paul, MN 55144-1000
EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours)
Issue Date: 11/15/2005
Supercedes Date: 11/15/2005
Document Group: 11-1417-2
ID Number(s):
62-3266-1430-2, 62-3266-1435-1, 62-3266-3530-7, 62-3266-3830-1
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:
11-1418-0, 19-0425-9
Revision Changes: Not Applicable
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 1 of 2
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive DP-270, Black 11/15/2005
_________________________________________________________________________________________________________
Page 2 of 2
MATERIAL SAFETY 3M
DATA SHEET 3M Center
St. Paul, Minnesota
55144-1000
1-800-364-3577 or (651) 737-6501 (24 hours)
Copyright, 2001, Minnesota Mining and Manufacturing 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 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.
DIVISION: ENGINEERED ADHESIVES
TRADE NAME:
SCOTCH-WELD(TM) Epoxy Potting Compound/Adhesive DP-270, Black (Part
B)
ISSUED: May 29, 2001
SUPERSEDES: April 17, 2001
DOCUMENT: 11-1418-0
-----------------------------------------------------------------------------
1. INGREDIENT C.A.S. NO. PERCENT
-----------------------------------------------------------------------------
EPOXY RESIN............................. 25068-38-6 90 - 99
HYDROCARBON RESIN....................... 9003-53-6 3 -7
CARBON BLACK............................ 1333-86-4 .5 - 1.5
The components of this product are in compliance with the chemical
notification requirements of TSCA. All applicable chemical
ingredients in this material are listed on the European Inventory of
Existing Chemical Substances (EINECS), or are exempt polymers whose
monomers are listed on EINECS.
This Part B (Mfg #PA-3266) used with SCOTCH-WELD DP-270 Part A Black;
(Mfg #PA-3366 --- MSDS DOC #1114198).
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2. PHYSICAL DATA
-----------------------------------------------------------------------------
BOILING POINT:................. N/A
VAPOR PRESSURE:................ N/A
VAPOR DENSITY:................. N/A
EVAPORATION RATE:.............. N/A
SOLUBILITY IN WATER:........... nil
SPECIFIC GRAVITY:.............. 1.150 Water=1
PERCENT VOLATILE:.............. N/A
pH:............................ N/A
VISCOSITY:..................... 13000.0 - 16000.0 centipoise
(@ Room Temperature)
MELTING POINT:................. N/D
-----------------------------------------------------------------------------
Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately
MSDS: SCOTCH-WELD(TM) Epoxy Potting Compound/Adhesive DP-270, Black (Part
B)
May 29, 2001 PAGE 2
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2. PHYSICAL DATA (continued)
-----------------------------------------------------------------------------
APPEARANCE AND ODOR:
viscous liquid, black, very mild odor.
-----------------------------------------------------------------------------
3. FIRE AND EXPLOSION HAZARD DATA
-----------------------------------------------------------------------------
FLASH POINT:................... > 370.00 F COC
FLAMMABLE LIMITS - LEL:........ N/A
FLAMMABLE LIMITS - UEL:........ N/A
AUTOIGNITION TEMPERATURE:...... N/D
EXTINGUISHING MEDIA:
Water, Carbon dioxide, Dry chemical, Foam
SPECIAL FIRE FIGHTING PROCEDURES:
Wear full protective clothing, including helmet, self-contained,
positive pressure or pressure demand breathing apparatus, bunker coat
and pants, bands around arms, waist and legs, face mask, and
protective covering for exposed areas of the head.
UNUSUAL FIRE AND EXPLOSION HAZARDS:
None known.
NFPA HAZARD CODES: HEALTH: 1 FIRE: 0 REACTIVITY: 0
UNUSUAL REACTION HAZARD: none
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4. REACTIVITY DATA
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STABILITY: Stable
INCOMPATIBILITY - MATERIALS/CONDITIONS TO AVOID:
Strong Acids, Strong Oxidizing Agents. Heat is generated during
cure. Do not cure a mass larger than 50 grams in a confined space to
prevent a premature reaction (exotherm) with production of intense
heat and smoke.
HAZARDOUS POLYMERIZATION: Hazardous polymerization will not occur.
HAZARDOUS DECOMPOSITION PRODUCTS:
Carbon Monoxide and Carbon Dioxide, Aldehydes, Ketones, Hydrocarbons,
Toxic Vapors, Gases or Particulates.
-----------------------------------------------------------------------------
Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately
MSDS: SCOTCH-WELD(TM) Epoxy Potting Compound/Adhesive DP-270, Black (Part
B)
May 29, 2001 PAGE 3
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5. ENVIRONMENTAL INFORMATION
-----------------------------------------------------------------------------
SPILL RESPONSE:
Refer to other sections of this MSDS for information regarding
physical and health hazards, respiratory protection, ventilation, and
personal protective equipment. Cover with absorbent material.
Collect spilled material. Place in a U.S. DOT-approved container.
RECOMMENDED DISPOSAL:
Cure product according to product instructions. Incinerate uncured
waste in an industrial or commercial incinerator. Dispose of
completely cured (or polymerized) material in a sanitary landfill.
ENVIRONMENTAL DATA:
Not determined.
REGULATORY INFORMATION:
Volatile Organic Compounds: N/A.
VOC Less H2O & Exempt Solvents: N/D.
Since regulations vary, consult applicable regulations or authorities
before disposal. U.S. EPA Hazardous Waste Number = None (Not U.S.
EPA Hazardous).
EPCRA HAZARD CLASS:
FIRE HAZARD: No PRESSURE: No REACTIVITY: No ACUTE: Yes CHRONIC: Yes
-----------------------------------------------------------------------------
6. SUGGESTED FIRST AID
-----------------------------------------------------------------------------
EYE CONTACT:
Immediately flush eyes with large amounts of water. Get immediate
medical attention.
SKIN CONTACT:
Immediately wash skin with soap and large amounts of water. Remove
contaminated clothing. If signs/symptoms occur, call a physician.
Wash contaminated clothing before reuse and dispose of contaminated
shoes.
INHALATION:
If signs/symptoms occur, remove person to fresh air. If
signs/symptoms continue, call a physician.
IF SWALLOWED:
Do not induce vomiting. Drink two glasses of water. Call a physician.
-----------------------------------------------------------------------------
Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately
MSDS: SCOTCH-WELD(TM) Epoxy Potting Compound/Adhesive DP-270, Black (Part
B)
May 29, 2001 PAGE 4
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7. PRECAUTIONARY INFORMATION
-----------------------------------------------------------------------------
EYE PROTECTION:
Avoid eye contact. Wear vented goggles. Wear safety glasses with
side shields.
SKIN PROTECTION:
Avoid skin contact. Wear appropriate gloves when handling this
material. A pair of gloves made from the following material(s) are
recommended: polyethylene/ethylene vinyl alcohol.
RECOMMENDED VENTILATION:
Provide appropriate local exhaust for grinding, cutting or sanding
cured material. Curing ovens must be exhausted to outdoors or to a
suitable emission control device. Use in a well-ventilated area. If
exhaust ventilation is not adequate, use appropriate respiratory
protection.
RESPIRATORY PROTECTION:
Avoid breathing of vapors created during the cure cycle. Avoid
breathing of dust created by cutting, sanding or grinding. Select
one of the following NIOSH approved respirators based on airborne
concentration of contaminants and in accordance with OSHA
regulations: half-mask dust respirator.
PREVENTION OF ACCIDENTAL INGESTION:
Do not eat, drink or smoke when using this product. Wash exposed
areas thoroughly with soap and water. Do not ingest.
RECOMMENDED STORAGE:
Store away from heat. Keep out of the reach of children.
FIRE AND EXPLOSION AVOIDANCE:
Keep container tightly closed.
EXPOSURE LIMITS
INGREDIENT VALUE UNIT TYPE AUTH SKIN*
-----------------------------------------------------------------------------
EPOXY RESIN.......................... NONE NONE NONE NONE
HYDROCARBON RESIN.................... NONE NONE NONE NONE
CARBON BLACK......................... 3.5 MG/M3 TWA ACGIH
CARBON BLACK......................... 3.5 MG/M3 TWA OSHA
CARBON BLACK......................... 0.5 MG/M3 TWA CMRG
* SKIN NOTATION: Listed substances indicated with 'Y' under SKIN 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.
-----------------------------------------------------------------------------
Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately
MSDS: SCOTCH-WELD(TM) Epoxy Potting Compound/Adhesive DP-270, Black (Part
B)
May 29, 2001 PAGE 5
EXPOSURE LIMITS (continued)
INGREDIENT VALUE UNIT TYPE AUTH SKIN*
-----------------------------------------------------------------------------
SOURCE OF EXPOSURE LIMIT DATA:
- ACGIH: American Conference of Governmental Industrial Hygienists
- CMRG: Chemical Manufacturer Recommended Exposure Guidelines
- OSHA: Occupational Safety and Health Administration
- NONE: None Established
-----------------------------------------------------------------------------
8. HEALTH HAZARD DATA
-----------------------------------------------------------------------------
EYE CONTACT:
Moderate Eye Irritation: signs/symptoms can include redness, swelling,
pain, tearing, and hazy vision.
Vapors from heated material may cause eye irritation.
Dust created by cutting, grinding, sanding, or machining may cause
eye irritation.
SKIN CONTACT:
Allergic Skin Reaction: signs/symptoms can include redness, swelling,
blistering, and itching.
Mild Skin Irritation: signs/symptoms can include redness, swelling,
and itching.
INHALATION:
Irritation (upper respiratory): signs/symptoms can include soreness
of the nose and throat, coughing and sneezing.
Vapors of heated material may cause respiratory system irritation.
Dust from cutting, grinding, sanding or machining may cause
irritation of the respiratory system.
IF SWALLOWED:
Ingestion may cause:
Irritation of Gastrointestinal Tissues: signs/symptoms can
include pain, vomiting, abdominal tenderness, nausea, blood in
vomitus, and blood in feces.
CANCER:
CARBON BLACK EXTRACTS are a potential cancer hazard causing injection
site, stomach and skin tumors by the subcutaneous, oral and dermal
routes of exposure in laboratory animal studies (IARC possible human
carcinogen 2B, Calif. Proposition 65).
-----------------------------------------------------------------------------
Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately
MSDS: SCOTCH-WELD(TM) Epoxy Potting Compound/Adhesive DP-270, Black (Part
B)
May 29, 2001 PAGE 6
-----------------------------------------------------------------------------
8. HEALTH HAZARD DATA (continued)
-----------------------------------------------------------------------------
OTHER HEALTH HAZARD INFORMATION:
Exposure to this material in normal storage and handling has not been
reported to cause significant adverse health effects. However, under
normal processing conditions, e.g. grinding or heating, this product
may release fumes and vapors of variable composition based on
specific process conditions. These process releases may produce
irritation or any of the health effects listed above when the
emissions are present at elevated concentrations. Use with
appropriate local exhaust ventilation.
-----------------------------------------------------------------------------
SECTION CHANGE DATES
-----------------------------------------------------------------------------
HEADING SECTION CHANGED SINCE April 17, 2001 ISSUE
-----------------------------------------------------------------------------
Abbreviations: N/D - Not Determined N/A - Not Applicable CA - Approximately
-----------------------------------------------------------------------------
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.
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
Material Safety Data Sheet
Copyright, 2004, 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) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
MANUFACTURER: 3M
DIVISION: Industrial Adhesives and Tapes
ADDRESS: 3M Center
St. Paul, MN 55144-1000
EMERGENCY PHONE: 1-800-364-3577 or (651) 737-6501 (24 hours)
Issue Date: 02/02/2004
Supercedes Date: Initial Issue
Document Group: 19-0425-9
Product Use:
Specific Use: part A of 2 part Adhesive
SECTION 2: INGREDIENTS
Ingredient C.A.S. No. % by Wt
PHENOL, 4-NONYL-, branched 84852-15-3 40 - 60
4,4'-METHYLENEBIS(2-METHYLCYCLOHEXYLAMINE) 6864-37-5 15 - 40
BENZYL ALCOHOL 100-51-6 7 - 13
SECTION 3: HAZARDS IDENTIFICATION
3.1 EMERGENCY OVERVIEW
Odor, Color, Grade: clear, very mild pungent odor.
General Physical Form: Liquid
Immediate health, physical, and environmental hazards: 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. Combustible liquid and
vapor. May cause chemical eye burns. May cause chemical skin burns. May cause target organ effects.
Page 1 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
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 from heated material 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.
May be harmful or fatal if absorbed through skin.
Inhalation:
Upper 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 harmful or fatal if inhaled.
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 harmful or fatal if swallowed.
May be absorbed following ingestion and cause target organ effects.
Target Organ Effects:
Prolonged or repeated exposure may cause:
Central Nervous System (CNS) Depression: Signs/symptoms may include headache, dizziness, drowsiness, incoordination,
nausea, slowed reaction time, slurred speech, giddiness, and unconsciousness.
Page 2 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
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
>=194.00 潞F [Test Method: Tagliabue Closed Cup]
Flash Point
[Details: CONDITIONS: (benzyl alcohol)]
Not Applicable
Flammable Limits - LEL
Not Applicable
Flammable Limits - UEL
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: 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. Combustible liquid and vapor.
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. Ventilate the area with fresh air. Contain spill. For larger spills, cover drains and build dikes to prevent entry
Page 3 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
into sewer systems or bodies of water. 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. Collect as much of the spilled
material as possible. Clean up residue with an appropriate solvent selected by a qualified and authorized person. Ventilate the area
with fresh air. Read and follow safety precautions on the solvent label and MSDS. Collect the resulting residue containing solution.
Place in a metal container approved for use in transportation by appropriate authorities. The container must be lined with polyethylene
plastic or contain a plastic drum liner made of polyethylene. Cover, but do not seal for 48 hours. 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 with vapors, mists, or spray. Avoid breathing of dust created by cutting, sanding, grinding or machining. Avoid
breathing of vapors, mists or spray. Avoid skin contact with hot material. Do not eat, drink or smoke when using this product. Wash
exposed areas thoroughly with soap and water. Keep away from heat, sparks, open flame, pilot lights and other sources of ignition.
Avoid contact with oxidizing agents.
7.2 STORAGE
Store away from areas where product may come into contact with food or pharmaceuticals. Store away from acids. Store away from
flammable and combustible materials. Store away from heat. Store out of direct sunlight. Store away from oxidizing agents.
SECTION 8: EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 ENGINEERING CONTROLS
Use with appropriate local exhaust ventilation. Do not use in a confined area or areas with little or no air movement. Provide
appropriate local exhaust when product is heated. Provide appropriate local exhaust for cutting, grinding, sanding or machining.
8.2 PERSONAL PROTECTIVE EQUIPMENT (PPE)
8.2.1 Eye/Face Protection
Avoid eye contact with vapors, mists, or spray.
The following eye protection(s) are recommended: Safety Glasses with side shields, Indirect Vented Goggles.
8.2.2 Skin Protection
Avoid skin contact with hot material. Wear appropriate gloves, such as Nomex, when handling this material to prevent thermal burns.
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: Polyethylene/Ethylene Vinyl Alcohol.
8.2.3 Respiratory Protection
Avoid breathing of dust created by cutting, sanding, grinding or machining. Avoid breathing of vapors, mists or spray.
Select one of the following NIOSH approved respirators based on airborne concentration of contaminants and in accordance with
OSHA regulations: Half mask R95 particulate respirator, Half mask or full facepiece air-purifying respirator with N100 particulate
filters, Half facepiece or fullface air-purifying respirator with P100 particulate filters, Half facepiece or fullface air-purifying
respirator with P95 particulate filters, Half facepiece or fullface air-purifying respirator with N95 particulate filters. Consult the
current 3M Respiratory 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.
Page 4 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
8.3 EXPOSURE GUIDELINES
Ingredient Authority Type Limit Additional Information
BENZYL ALCOHOL AIHA TWA 10 ppm
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
clear, very mild pungent odor.
Odor, Color, Grade:
Liquid
General Physical Form:
No Data Available
Autoignition temperature
>=194.00 潞F [Test Method: Tagliabue Closed Cup] [Details:
Flash Point
CONDITIONS: (benzyl alcohol)]
Not Applicable
Flammable Limits - LEL
Not Applicable
Flammable Limits - UEL
401.00 潞F [Details: CONDITIONS: @ 760mm Hg (benzyl alcohol)]
Boiling point
3.72 [Ref Std: AIR=1]
Vapor Density
0.1000 mmHg [Details: CONDITIONS: @ 86F (30C); 13.3mm Hg
Vapor Pressure
@ 212F (100C).]
1.000 [Ref Std: WATER=1]
Specific Gravity
Not Applicable
pH
No Data Available
Melting point
Slight (less than 10%)
Solubility in Water
No Data Available
Evaporation rate
Approximately 110 g/l
Volatile Organic Compounds
Not Applicable
Percent volatile
Approximately 110 g/l
VOC Less H2O & Exempt Solvents
12000.0 - 15000.0 centipoise [Details: CONDITIONS: (@ Room
Viscosity
Temperature)]
SECTION 10: STABILITY AND REACTIVITY
Stability: Stable.
Materials and Conditions to Avoid: Heat is generated during cure. Do not cure a mass larger than 50 grams in a confined space to
prevent a premature reaction (exothem) with production of intense heat and smoke.
Page 5 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
Hazardous Polymerization: Hazardous polymerization will not occur.
Hazardous Decomposition or By-Products
Substance Condition
Amine Compounds During Combustion
Carbon monoxide During Combustion
Carbon dioxide During Combustion
Oxides of Nitrogen 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: 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): D002 (Corrosive)
Since regulations vary, consult applicable regulations or authorities before disposal.
SECTION 14:TRANSPORT INFORMATION
ID Number(s):
62-3366-8530-0
Page 6 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
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 - No Pressure Hazard - No Reactivity Hazard - No Immediate Hazard - Yes Delayed Hazard - No
This material contains a chemical which requires export notification under TSCA Section 12[b]:
Ingredient (Category if applicable) C.A.S. No Regulation Status
PHENOL, 4-NONYL-, branched 84852-15-3 Toxic Substances Control Act (TSCA) 4 Test Applicable
Rule Chemicals
STATE REGULATIONS
Contact 3M for more information.
CHEMICAL INVENTORIES
The components of this product are in compliance with the chemical notification requirements of TSCA.
The components of this product are listed on the Australian Inventory of Chemical Substances.
All the components of this product are listed on China's Inventory of Chemical Substances.
The components of this product are in compliance with notification requirements in the Philippines.
The components of this product are listed on the Canadian Domestic Substances List.
All applicable chemical ingredients in this material are listed on the European Inventory of Existing Chemical Substances (EINECS),
or are exempt polymers whose monomers are listed on EINECS.
Contact 3M for more information.
The components of this material are in compliance with the new chemical notification requirements for the Korean Existing
Chemicals Inventory.
Page 7 of 8
3M MATERIAL SAFETY DATA SHEET 3M(TM) Scotch-Weld(TM) Epoxy Potting Compound/Adhesive 270 B/A, Black (Part A)
02/02/2004
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: 1 Reactivity: 0 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.
HMIS Hazard Classification
Health: 3 Flammability: 1 Reactivity: 0 Protection: X - See PPE section.
Hazardous Material Identification System (HMIS(r)) hazard ratings are designed to inform employees of chemical hazards in the workplace. These
ratings are based on the inherent properties of the material under expected conditions of normal use and are not intended for use in emergency
situations. HMIS(r) ratings are to be used with a fully implemented HMIS(r) program. HMIS(r) is a registered mark of the National Paint and
Coatings Association (NPCA).
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
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.
3M MSDSs are available at www.3M.com
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