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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
1 Identification of substance
Product details
Trade name: LEFKOWELD 109
Application of the substance / the preparation: Epoxy resin adhesive
Manufacturer/Supplier:
Kester Tel.(847) 297-1600
515 E. Touhy Ave. Fax.(847) 390-9338
Des Plaines, IL 60018
Information department:
MSDS Coordinator Tel. (847) 699-5755
Emergency information:
CHEMTREC 24-Hour Emergency Telephone Number: (800)424-9300
CHEMTREC 24-Hour Emergency Telephone Number (Outside of the U.S. and Canada): (703)527-3887
2 Composition/Data on components
Chemical characterization
Description: Mixture of the substances listed below with nonhazardous additions.
Dangerous components:
25068-38-6 reaction product: bisphenol A-(epichlorhydrin); epoxy resin (number average molecular 50-100%
weight 鈮? 700)
9004-34-6 Cellulose 10-25%
112945-52-5 Amorphous fumed silica, crystal-free 2.5-10%
9003-20-7 acetic acid, vinyl ester, polymer 2.5-10%
鈮? 2.5%
1333-86-4 Carbon black
鈮? 2.5%
13463-67-7 titanium dioxide
鈮? 2.5%
2426-08-6 butyl glycidyl ether
3 Hazards identification
WHMIS Hazard Symbols
=
Information pertaining to particular dangers for man and environment:
The product has to be labelled due to the calculation procedure of international guidelines.
Irritating to eyes and skin.
Limited evidence of a carcinogenic effect.
May cause sensitisation by skin contact.
Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Possible risk of irreversible effects.
Contains epoxy constituents. See information supplied by the manufacturer.
(Contd. on page 2)
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
Trade name: LEFKOWELD 109
(Contd. of page 1)
Classification system:
NFPA ratings (scale 0 - 4)
Health = 2
1 Fire = 1
2 0 Reactivity = 0
HMIS-ratings (scale 0 - 4)
HEALTH 2 Health = 2
Fire = 1
FIRE 1
Reactivity = 0
REACTIVITY 0
4 First aid measures
After inhalation: Supply fresh air; consult doctor in case of complaints.
After skin contact: Immediately wash with water and soap and rinse thoroughly.
After eye contact:
Rinse opened eye for several minutes under running water. If symptoms persist, consult a doctor.
After swallowing: Induce vomiting, if person is conscious. Seek medical help.
5 Fire fighting measures
Suitable extinguishing agents:
CO2, extinguishing powder or water spray. Fight larger fires with water spray or alcohol resistant foam.
Special hazards caused by the material, its products of combustion or resulting gases:
In case of fire, the following can be released:
Carbon monoxide (CO)
Carbon dioxide (CO2)
Aliphatic aldehydes
Protective equipment: Wear self-contained respiatory protective device.
6 Accidental release measures
Person-related safety precautions: Not required.
Measures for environmental protection: Do not allow product to reach sewage system or any water course.
Measures for cleaning/collecting:
Absorb with clay, dry sand, or other inert material. Do not use combustible materials such as sawdust. Place in a
chemical waste container.
7 Handling and storage
Handling:
Information for safe handling: Ensure good ventilation/exhaustion at the workplace.
Information about protection against explosions and fires: No special measures required.
Storage:
Requirements to be met by storerooms and receptacles: No special requirements.
(Contd. on page 3)
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
Trade name: LEFKOWELD 109
(Contd. of page 2)
Information about storage in one common storage facility: Not required.
Further information about storage conditions: Store in cool, dry conditions in well sealed receptacles.
8 Exposure controls and personal protection
Additional information about design of technical systems: No further data; see item 7.
Components with limit values that require monitoring at the workplace:
9004-34-6 Cellulose
PEL 15*; 5** mg/m鲁
*Total dust **Respirable fraction
REL 10*; 5** mg/m鲁
*Total dust **Respirable fraction
TLV 10 mg/m鲁
2426-08-6 butyl glycidyl ether
PEL 270 mg/m鲁, 50 ppm
REL Short-term value: C 30* mg/m鲁, C 5.6* ppm
*15-min
TLV 133 mg/m鲁, 25 ppm
Additional information:
PEL = Permissible Exposure Limit (OSHA)
REL= Recommended Exposure Limit (NIOSH)
TLV= Threshold Limit Value (ACGIH)
OSHA= Occupational Safety and Health Administration
ACGIH= American Conference of Governmental Industrial Hygienists
NIOSH= National Institute for Occupational Safety and Health
Personal protective equipment:
General protective and hygienic measures:
Keep away from foodstuffs, beverages and feed.
Immediately remove all soiled and contaminated clothing.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
Breathing equipment:
When ventilation is not sufficient to remove fumes from the breathing zone, a safety approved respirator or self-
contained breathing apparatus should be worn.
Protection of hands:
S Protective gloves
Material of gloves:
Nitrile rubber, NBR
Natural rubber, NR
Penetration time of glove material:
The exact break trough time has to be found out by the manufacturer of the protective gloves and has to be
observed.
(Contd. on page 4)
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
Trade name: LEFKOWELD 109
(Contd. of page 3)
Eye protection:
R Tightly sealed goggles
Safety glasses
9 Physical and chemical properties
General Information
Form: Pasty
Color: Grey
Odor: Characteristic
Change in condition
Melting point/Melting range: Undetermined.
Boiling point/Boiling range: Undetermined.
Flash point: 160掳C (320掳F)
Danger of explosion: Product does not present an explosion hazard.
Density at 20掳C (68掳F): 1.220 g/cm鲁
Solubility in / Miscibility with
Water: Not miscible or difficult to mix.
10 Stability and reactivity
Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.
Materials to be avoided: Strong acids, strong oxidizers.
Dangerous reactions No dangerous reactions known.
Dangerous products of decomposition:
When heated to soldering temperatures, the solvents are evaporated and rosin may be thermally degraded to
liberate aliphatic aldehydes and acids.
11 Toxicological information
Acute toxicity:
LD/LC50 values that are relevant for classification:
2426-08-6 butyl glycidyl ether
Oral LD50 2050 mg/kg (rat)
Dermal LD50 2520 mg/kg (rabbit)
Primary irritant effect:
on the skin: Irritant to skin and mucous membranes.
on the eye: Irritating effect.
through inhalation: May cause respiratory irritation.
(Contd. on page 5)
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
Trade name: LEFKOWELD 109
(Contd. of page 4)
through ingestion: May cause gastrointestinal irritation.
Sensitization: Sensitization possible through skin contact.
Additional toxicological information:
The product shows the following dangers according to internally approved calculation methods for preparations:
Irritant
12 Ecological information
General notes:
Do not allow product to reach ground water, water course or sewage system.
Toxic for aquatic organisms
13 Disposal considerations
Product:
Recommendation:
Must not be disposed of together with household garbage. Do not allow product to reach sewage system.
Disposal must be made according to official regulations.
Uncleaned packagings:
Recommendation: Disposal must be made according to official regulations.
14 Transport information
DOT regulations:
Hazard class: -
Not regulated.
Land transport ADR/RID (cross-border):
ADR/RID class: -
Not regulated.
Maritime transport IMDG:
IMDG Class: -
Not regulated.
Marine pollutant: No
Air transport ICAO-TI and IATA-DGR:
ICAO/IATA Class: -
Not regulated.
15 Regulations
USA The following information relates to product regulation specific to the USA.
(Contd. on page 6)
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
Trade name: LEFKOWELD 109
(Contd. of page 5)
SARA (Superfund Amendments and Reauthorization Act)
Section 355 (extremely hazardous substances):
None of the ingredient is listed.
Section 313 (Specific toxic chemical listings):
None of the ingredients is listed.
TSCA (Toxic Substances Control Act):
All ingredients are listed.
California Proposition 65
Chemicals known to cause cancer:
WARNING: This product may contain a chemical in trace amounts known to the State of California to cause
cancer.
106-89-8 1-chloro-2,3-epoxypropane
Chemicals known to cause reproductive toxicity:
WARNING: This product may contain a chemical in trace amounts known to the State of California to cause birth
defects or other reproductive harm.
106-89-8 1-chloro-2,3-epoxypropane
Carcinogenicity categories
EPA (Environmental Protection Agency)
None of the ingredients is listed.
IARC (International Agency for Research on Cancer)
9003-20-7 acetic acid, vinyl ester, polymer 3
13463-67-7 titanium dioxide 3
1333-86-4 Carbon black 2B
NTP (National Toxicology Program)
None of the ingredients is listed.
TLV (Threshold Limit Value established by ACGIH)
2426-08-6 butyl glycidyl ether 3
1333-86-4 Carbon black 3
NIOSH-Ca (National Institute for Occupational Safety and Health)
13463-67-7 titanium dioxide
1333-86-4 Carbon black
OSHA-Ca (Occupational Safety & Health Administration)
None of the ingredients is listed.
CANADA: The following information relates to product regulation specific to Canada.
Workplace Hazardous Materials Identification (WHMIS):
This product has been classified in accordance with the hazard criteria of the Canadian Controlled Products
Regulation (CPR) and the MSDS contains all of the information required by the CPR.
WHMIS Classification: D2B
Components on Ingredient List for WHMIS:
butyl glycidyl ether
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 09/23/2003 Reviewed on 09/23/2003
Trade name: LEFKOWELD 109
(Contd. of page 6)
EUROPEAN UNION
The following information relates to product regulation specific to the directives of the Euopean Union.
Risk phrases:
Irritating to eyes and skin.
Limited evidence of a carcinogenic effect.
May cause sensitisation by skin contact.
Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
Possible risk of irreversible effects.
Safety phrases:
Keep out of the reach of children.
Do not empty into drains, dispose of this material and its container at hazardous or special waste collection point.
Wear suitable protective clothing, gloves and eye/face protection.
If swallowed, seek medical advice immediately and show this container or label.
Special labeling of certain preparations:
Contains epoxy constituents. See information supplied by the manufacturer.
16 Other information
The information contained herein is based on data considered accurate and is offered solely for information,
consideration and investigation. Kester extends no warranties, makes no representations and
assumes no responsibilty as to the accuracy, completeness or suitability of this data for any purchaser's use. The
data on this Material Safety Data Sheet relates only to this product and does not relate to use with any other
material or in any process. All chemical products should be used only by, or under the direction of, technically
qualified personnel who are aware of the hazards involved and the necessity for reasonable care in handling.
Hazard communication regulations require that employees must be trained on how to use a Material Safety Data
Sheet as a source for hazard information.
Department issuing MSDS: Product Safety
Contact: Heather Holich, MSDS Coordinator Tel. (847)699-5755
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