Page 1/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
1 Identification of substance
Product details
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5,
Sn96Ag4, Sn97Ag3
Application of the substance / the preparation: Solder paste
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:
7440-31-5 tin 50-100%
54553-90-1 Arylmulticarboxylic acid compound with arylimidazoline 2.5-10%
鈮? 2.5%
144413-22-9 Denatured Acid Hydrogenation Gum Resin
鈮? 2.5%
143-24-8 bis(2-(2-methoxyethoxy)ethyl) ether
鈮? 2.5%
65997-06-0 Modified Rosin
7440-22-4 silver 2.5-10%
Additional information: Solder powder is typically 85-92% of the solder paste composition.
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.
May cause sensitisation by inhalation and skin contact.
NFPA ratings (scale 0 - 4)
Health = 1
1 Fire = 1
1 0 Reactivity = 0
(Contd. on page 2)
USA
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Page 2/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5, Sn96Ag4,
Sn97Ag3
(Contd. of page 1)
HMIS-ratings (scale 0 - 4)
HEALTH *1 Health = *1
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.
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: No special measures required.
6 Accidental release measures
Person-related safety precautions: Ensure adequate ventilation
Measures for environmental protection: Do not allow to enter sewers/ surface or ground water.
Measures for cleaning/collecting:
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
Dispose contaminated material as waste according to item 13.
Ensure adequate ventilation.
Scoop up paste and deposit in appropriate containers.
7 Handling and storage
Handling:
Information for safe handling:
Wash hands after handling paste and before eating or smoking. Care should be taken to remove paste from
under fingernails.
Information about protection against explosions and fires: No special measures required.
Storage:
Requirements to be met by storerooms and receptacles: Store at or near 5oC in a dry location.
Information about storage in one common storage facility: Not required.
(Contd. on page 3)
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Page 3/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5, Sn96Ag4,
Sn97Ag3
(Contd. of page 2)
Further information about storage conditions: None.
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:
7440-31-5 tin
PEL 2 mg/m鲁
Metal
REL 2 mg/m鲁
Tin, Metal
TLV 2 mg/m鲁
7440-22-4 silver
PEL 0.01 mg/m鲁
REL 0.01 mg/m鲁
TLV 0.1 mg/m鲁
54553-90-1 Arylmulticarboxylic acid compound with arylimidazoline
TLV 10 mg/m鲁
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.
Store protective clothing separately.
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 through time has to be found out by the manufacturer of the protective gloves and has to be
observed.
(Contd. on page 4)
USA
DR
Page 4/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5, Sn96Ag4,
Sn97Ag3
(Contd. of page 3)
Eye protection:
R Tightly sealed goggles
Safety glasses
Body protection: Protective work clothing
9 Physical and chemical properties
General Information
Form: Pasty
Color: Silver grey
Odor: Mild
Change in condition
Melting point/Melting range: Undetermined.
Boiling point/Boiling range: Undetermined.
Flash point: >93掳C (>199掳F)
Auto igniting: Product is not selfigniting.
Danger of explosion: Product does not present an explosion hazard.
Density at 20掳C (68掳F): >4.5 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.
Carbon monoxide and carbon dioxide
USA
(Contd. on page 5)
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Page 5/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5, Sn96Ag4,
Sn97Ag3
(Contd. of page 4)
11 Toxicological information
Acute toxicity:
LD/LC50 values that are relevant for classification:
65997-06-0 Modified Rosin
Oral LD50 > 4.000 mg/kg (Rat)
54553-90-1 Arylmulticarboxylic acid compound with arylimidazoline
Oral LD50 7400 mg/kg (rat)
Primary irritant effect:
on the skin: Possible local irritation by contact with flux or fumes.
on the eye: Smoke during soldering can cause eye irritation.
through inhalation:
Flux fumes during soldering may cause irritation and damage of mucous membranes and respiratory system.
through ingestion: May be harmful if swallowed.
Sensitization:
Sensitization possible through inhalation.
Sensitization possible through skin contact.
Additional toxicological information:
The product shows the following dangers according to internally approved calculation methods for preparations:
Harmful
Irritant
12 Ecological information
General notes: Do not allow product to reach ground water, water course or sewage system.
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.
(Contd. on page 6)
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Page 6/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5, Sn96Ag4,
Sn97Ag3
(Contd. of page 5)
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.
SARA (Superfund Amendments and Reauthorization Act)
Section 355 (extremely hazardous substances):
None of the ingredient is listed.
Section 313 (Specific toxic chemical listings):
7440-22-4 silver
TSCA (Toxic Substances Control Act):
All ingredients are listed.
California Proposition 65
Chemicals known to cause cancer:
WARNING: This product contains a chemical known to the State of California to cause cancer.
25013-16-5 tert-butyl-4-methoxyphenol
7439-92-1 lead
7440-43-9 cadmium (non-pyrophoric)
7440-02-0 nickel
Chemicals known to cause reproductive toxicity:
WARNING: This product contains a chemical known to the State of California to cause birth defects and/or other
reproductive harm.
7439-92-1 lead
7440-43-9 cadmium (non-pyrophoric)
Carcinogenicity categories
EPA (Environmental Protection Agency)
None of the ingredients is listed.
IARC (International Agency for Research on Cancer)
None of the ingredients is listed.
NTP (National Toxicology Program)
None of the ingredients is listed.
TLV (Threshold Limit Value established by ACGIH)
None of the ingredients is listed.
(Contd. on page 7)
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Page 7/7
Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 04/18/2005 Reviewed on 04/18/2005
Trade name: EM909 Sn94.5Ag5.5, Sn95.5Ag4.5, Sn95Ag5, Sn96.3Ag3.7, Sn96.4Ag3.6, Sn96.5Ag3.5, Sn96Ag4,
Sn97Ag3
(Contd. of page 6)
NIOSH-Ca (National Institute for Occupational Safety and Health)
None of the ingredients is listed.
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:
Denatured Acid Hydrogenation Gum Resin
Modified Rosin
bis(2-(2-methoxyethoxy)ethyl) ether
tin
silver
Arylmulticarboxylic acid compound with arylimidazoline
EUROPEAN UNION
The following information relates to product regulation specific to the directives of the European Union.
Risk phrases:
May cause sensitisation by inhalation and skin contact.
Safety phrases:
Keep out of the reach of children.
Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).
Avoid contact with skin.
Wear suitable gloves.
In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).
Dispose of this material and its container to hazardous or special waste collection point.
In case of accident by inhalation: remove casualty to fresh air and keep at rest.
* 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: Stacey Pole, MSDS Coordinator Tel. (847) 699-5755
* Data compared to the previous version altered.
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