Page 1 of 5
MATERIAL SAFETY DATA SHEET
SECTION 1 - PRODUCT AND COMPANY IDENTIFICATION
PRODUCT NAME: THERMALBOND 4950 B
PRODUCT NUMBER: February 12, 2009
DATE:
TRADE NAME: THERMALBOND 4950 B
GENERAL USE: EPOXY HARDENER
PRODUCT DESCRIPTION:
Reference: Also sold as Circalok 6252 Green
MANUFACTURER
AAVID Thermalloy, LLC
ADDRESS (NUMBER, STREET, P.O. BOX) February 12, 2009
DATE PREPARED:
80 Commercial Street January 23, 2004
SUPERSEDES:
CHEMTEL 24-HOUR EMERGENCY TELEPHONE NUMBERS
(CITY, STATE AND ZIP CODE) COUNTRY
1-800-255-3924 813-248-0585
Concord, NH 03301 USA
TELEPHONE NUMBER (General Inquiries) North America International
(Toll Free) and Local Calls
(603) 224-9988
SECTION 2 - HAZARDOUS INGREDIENTS
Hazardous Components % (by Weight) CAS #
Triethanolamine 10.0 102-71-6
Piperazine 5.0 110-85-0
Amine compound 5.0 PROPRIETARY
Amine curing agent 5.0 31326-29-1
Amine compound 4.5 PROPRIETARY
Bisphenol A 5.0 80-05-7
Polyoxypropylenedia mine 5.0 9046-10-0
This Material Safety Data Sheet is prepared to comply with the United States Occupational Safety and Health
Administration (OSHA) Hazard Communication Standard (29 CFR 1910.1200), the Canadian Workplace
Hazardous Materials Information System (WHMIS), and European Union Directive 91/155/EEC. Hazard
symbols and risk phrases are based on maximum listed concentration of each hazardous ingredient. Unlisted
NOTES:
ingredients are not "hazardous" per the OSHA Hazard Communication Standard (29 CFR 1910.1200), the
Canadian Workplace Hazardous Materials Information System (WHMIS) or the European (GHS) directive
91/155/EEC and are considered trade secrets under US Federal Law (29CFR and 40CFR), Canadian Law
(Health Canada Legislation), and European Union Directive 67/548/EEC.
SECTION 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Amber Liquid, with Ammonia odor. Harmful if inhaled. Harmful if absorbed through skin. May cause skin and eye bums. May cause allergic skin
reaction. May cause allergic respiratory reaction. Causes respiratory tract irritation.
POTENTIAL HEALTH EFFECTS
INHALATION:
Possible irritation of the respiratory system can occur causing a variety of symptoms such as dryness of the throat, tightness of the chest, and
shortness of breath. May cause headache and nausea. Vapors may cause irritation of nose, throat, and upper respiratory tract. Inhalation may
cause temporary blurring of vision. May cause respiratory sensitization. May cause allergic respiratory reaction. May cause lung damage.
SKIN:
May be absorbed through the skin in harmful amounts. May be corrosive to skin; contact may cause skin burns. May cause skin sensitization. May
cause allergic skin reaction. May cause dermatitis.
EYES:
May be corrosive to eyes; contact may cause eye bums. Eye contact may cause severe eye damage, including vision disturbances, corneal
damage, and blindness.
INGESTION:
Harmful if swallowed. Ingestion is not an expected route of entry in industrial or commercial uses.
CARCINOGENICITY:
NTP? NO IARC MONOGRAPHS? NO OSHA REGULATED? NO
CALIFORNIA, Prop.65? ESIS NOTATION?
NO NO
Page 2 of 5
MATERIAL SAFETY DATA SHEET
PRODUCT NAME: THERMALBOND 4950 B
PRODUCT NUMBER: February 12, 2009
DATE:
TRADE NAME: THERMALBOND 4950SECTION
B 4 - FIRST AID MEASURES
INHALATION:
Move person to fresh air. Restore and support continued breathing. If breathing is difficult, give oxygen. Get immediate medical attention.
EYES:
Flush eyes immediately with large amount of water for at least 15 minutes holding eyelids open while flushing. Get prompt medical attention.
SKIN:
Flush contaminated skin with large amounts of water while removing contaminated clothing. Wash affected skin areas with soap and water. Get
medical attention if symptoms occur.
INGESTION:
If swallowed, do not induce vomiting. Give victim one or two glasses of water or milk. Call a physician or poison control center immediately for
further instructions. Never give anything by mouth to an unconscious person.
SECTION 5 - FIRE FIGHTING MEASURES
GENERAL HAZARDS:
EXTINGUISHING MEDIA:
Carbon Dioxide, Dry Chemical, Foam, Water Fog
FIRE FIGHTING PROCEDURES:
Wear full firefighting protective clothing, including self-contained breathing apparatus (SCBA). If water is used, fog nozzles are preferable.
UNUSUAL FIRE AND EXPLOSION HAZARDS:
Keep containers tightly closed. Closed containers may rupture when exposed to extreme heat. Use water spray to keep fire exposed containers
cool. During a fire, irritating and/or toxic gases and particulate may be generated by thermal decomposition or combustion.
HAZARDOUS COMBUSTION PRODUCTS:
Carbon and Nitrogen Oxides
SECTION 6 - ACCIDENTAL RELEASE MEASURES
STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:
Keep non-essential personnel a safe distance away from the spill area. Avoid breathing vapors. Use self-contained breathing equipment. Notify
appropriate authorities if necessary. A void contact. Before attempting cleanup, refer to hazard caution information in other sections of the MSDS
form. Scoop spilled material into an appropriate container for proper disposal. (If necessary, use inert absorbent material to aid in containing the
spill).
SECTION 7 - HANDLING AND STORAGE
PRECAUTIONS TO BE TAKEN IN HANDLING AND STORAGE:
HANDLING: Keep closure tight and container upright to prevent leakage. Avoid skin and eye contact. Wash thoroughly after handling. Avoid
breathing of vapor or spray mists. Do not handle until all safety precautions have been read and understood. Empty containers should not be re-
used. Use with adequate ventilation.
STORAGE: Store only in well-ventilated areas. Keep container closed when not in use.
Page 3 of 5
MATERIAL SAFETY DATA SHEET
PRODUCT NAME: THERMALBOND 4950 B
PRODUCT NUMBER: February 12, 2009
DATE:
TRADE NAME: THERMALBOND8 - EXPOSURE
SECTION 4950 B CONTROLS / PERSONAL PROTECTION
NIOSH ACGIH OSHA Skin
HAZARDOUS COMPONENTS
TWA ppm TWA mg/m3 STEL ppm STEL mg/m3 TLV/TWA ppm TWA mg/m3 STEL ppm STEL mg/m3
Triethanolamine NE NE NE NE NE 5 NE NE NA
Piperazine NE NE NE NE NE NE NE NE NA
Amine compound NE NE NE NE 1 NE NE NE S
Amine curing agent NE NE NE NE NE NE NE NE NA
Amine compound NE NE NE NE NE NE NE NE NA
Bisphenol A NE NE NE NE NE NE NE NE NA
Polyoxypropylenedia mine NE NE NE NE NE NE NE NE NA
NA - Not Applicable, NE - Not Established, S - Skin Designation
PERSONAL PROTECTION
RESPIRATORY PROTECTION:
Use a NIOSH approved air-purifying organic vapor respirator if occupational limits are exceeded. For emergency situations, confined space use,
or other conditions where exposure limits may be greatly exceeded, use an approved air-supplied respirator. Observe OSHA regulations (29CFR
1910.134) for respirator use.
PROTECTIVE GLOVES:
Use neoprene, nitrile, or rubber gloves to prevent skin contact.
EYE PROTECTION:
Use safety eyewear including safety glasses with side shields and chemical goggles where splashing may occur.
OTHER PROTECTIVE CLOTHING OR EQUIPMENT:
Remove and wash contaminated clothing before reuse. Rubber aprons are suggested.
WORK / HYGIENIC PRACTICES:
Wash hands before eating, smoking, or using toilet facility. Food or beverages should not be consumed anywhere this product is handled or
stored. Wash thoroughly after handling.
SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES
APPEARANCE AND ODOR VAPOR PRESSURE
Amber liquid, Ammonia odor ND
pH DENSITY (LB/GL):
NA 8.2059 lb/gal
BOILING RANGE: SOLUBILITY IN WATER
290?- 680?br>
F F Insoluble
FLASH POINT VISCOSITY
201?93?Setaflash Closed Cup
F, C ND
FLAMMABLE LIMITS VAPOR DENSITY (AIR = 1)
Heavier than Air
LEL: NA UEL: NA
AUTOIGNITION TEMPERATURE: EVAPORATION RATE (WATER = 1)
ND ND
VOLATILE BY WEIGHT: VOLATILE BY VOLUME: 0.0%
0 lb/gal, 0 g/l
VOLATILE ORGANIC COMPOUND (VOC) INFORMATION (Calculated):
See section 16 for abbreviation legend
NOTES:
Page 4 of 5
MATERIAL SAFETY DATA SHEET
PRODUCT NAME: THERMALBOND 4950 B
PRODUCT NUMBER: February 12, 2009
DATE:
TRADE NAME: THERMALBOND SECTION
4950 B 10 - STABILITY AND REACTIVITY
STABILITY CONDITIONS TO AVOID:
X
STABLE
High temperatures.
INCOMPATIBILITY (MATERIALS TO AVOID):
Strong acids, bases, and strong oxidizers.
HAZARDOUS DECOMPOSITION OR BYPRODUCTS:
Carbon Monoxide, Carbon Dioxide, organic or inorganic nitrogen compounds including traces of hydrogen cyanide.
HAZARDOUS POLYMERIZATION: CONDITIONS TO AVOID:
Hazardous polymerization will not occur under normal
None Related to Polymerization.
conditions.
SECTION 11 - TOXICOLOGICAL INFORMATION
CAS # LD50 of Ingredient LC50 of Ingredient
Hazardous Components
EINECS # (Specify Species and Route) (Specify Species)
Triethanolamine 102-71-6 4.92 mg/kg (oral, rat) NR
3
5,400 mg/m /2 hour
Piperazine 110-85-0 600 mg/kg (oral, rat)
(Inhalation, mouse)
Amine compound PROPRIETARY NR NR
Amine curing agent 31326-29-1 NR NR
Amine compound PROPRIETARY NR NR
3
1,700 mg/m /2 hour
Bisphenol A 80-05-7 1,200 mg/kg (oral, rat)
(Inhalation, mouse)
Polyoxypropylenedia mine 9046-10-0 2,880 mg/kg (oral, rat) NR
SECTION 12 - ECOLOGICAL INFORMATION
No information regarding ecological toxicity is known for this substance. It is highly advisable not to release material into sewage systems or
bodies of water.
SECTION 13 - DISPOSAL CONSIDERATIONS
WASTE DISPOSAL METHOD:
Disposal should be done in accordance with Federal (40CFR Part 261), state and local environmental control regulations. If waste is determined
to be hazardous, use licensed hazardous waste transporter and disposal facility. It is the user's responsibility to follow all applicable rules and
regulations regarding disposal of waste products.
SECTION 14 - TRANSPORT INFORMATION
Amines, liquid, corrosive, n.o.s, UN 2735
PROPER SHIPPING NAME:
IATA HAZARD CLASS / Pack Group:
DOT HAZARD CLASS / Pack Group: 8 / PG III 8 / III
IMDG HAZARD CLASS:
2735 8
UN / NA IDENTIFICATION NUMBER:
UN TDG Class / Pack Group:
Corrosive III
LABEL:
HAZARD SYMBOLS:
The listed transportation classification applies to non-bulk road shipments. It does not address regulatory variations due to changes
in package size, mode of shipment or other regulatory descriptors. For the most accurate shipping information, refer to your
transportation/compliance department.
Note: Transportation information provided is for reference only. Client is urged to consult CFR 49 parts 100 - 177, IMDG, IATA, EU, United
Nations TDG, and WHMIS (Canada) TDG information manuals for detailed regulations and exceptions covering specific container sizes,
packaging materials and methods of shipping.
Page 5 of 5
MATERIAL SAFETY DATA SHEET
PRODUCT NAME: THERMALBOND 4950 B
PRODUCT NUMBER: February 12, 2009
DATE:
TRADE NAME: THERMALBONDSECTION
4950 B 15 - REGULATORY INFORMATION
This product is considered hazardous as defined by 29 CPR 1910.1200 (OSHA
TSCA (USA - Toxic Substance Control Act): HazCom Standard.)
SARA TITLE III (USA - Superfund Amendments and Reauthorization Act):
Yes - May cause conjunctivitis or other adverse eye
effects. May cause skin sensitization. May cause
respiratory sensitization. Extremely high vapor
Acute Health: Chronic Health: concentrations may cause lung damage. May cause
NO
liver or kidney damage. Chronic skin contact may
cause dermatitis.
Fire: Sudden Release of Pressure:
NO NO
Reactive: NO
SARA 313 REPORTABLE INGREDIENTS: Bisphenol A (CAS # 80-05-7) Weight % Less Than 5.0%
CERCLA (USA - Comprehensive Response Compensation and Liability Act): No known components Listed.
California Prop 65, Safe Drinking Water and Toxic Enforcement Act of 1986: No known components listed.
CPR (Canadian Controlled Products Regulations): No known components listed.
IDL (Canadian Ingredient Disclosure List): No known components listed.
DSL / NDSL (Canadian Domestic Substances List / Non-Domestic Substances List): NA
WGK Water Quality Index: 2
SECTION 16 - OTHER INFORMATION
Legend:
ACGIH - American Congress of Government Industrial Hygienists
CAS - Chemical Abstracts Service
EINECS - European Inventory of Existing Commercial Chemical Substances
HMIS - Hazardous Materials Identification System
IARC - International Agency for Research on Cancer
NA - Not Available
ND - Not Determined
NE - Not Established
NR - Not Reported
NIOSH - National Institute for Occupational Safety and Health
NTP - National Toxicology Program
OSHA - Occupational Safety and Health Administration
3
HMIS HAZARD RATINGS HEALTH: 0 = INSIGNIFICANT
1
FLAMMABILITY: 1 = SLIGHT
1
PHYSICAL HAZARD: 2 = MODERATE
C 3 = HIGH
PERSONAL PROTECTIVE EQUIPMENT:
4 = EXTREME
REVISION SUMMARY: Revised to GHS/E.U. protocols 2/12/2009 supersedes 1/23/2004 issue.
MSDS Prepared by:
ChemTel Inc.
1305 North Florida Avenue
Tampa, Florida USA 33602-2902
Toll Free North America 1-888-255-3924 Intl. +01 813-248-0573
Website: www.chemtelinc.com
The information contained herein is believed to be accurate but is not warranted to be so. Data and calculations are based on information furnished by the
manufacturer of the product and manufacturers of the components of the product. Users are advised to confirm in advance of need that information is current,
applicable and suited to the circumstances of use. Vendor assumes no responsibility for injury to vendee or third persons proximately caused by the material if
reasonable safety procedures are not adhered to as stipulated in the data sheet. Furthermore, vendor assumes no responsibility for injury caused by abnormal use of this
material even if reasonable safety procedures are followed. Any questions regarding this product should be directed to the manufacturer of the product as described in
Section 1.
|