Kester 44 Solder Tin Lead MSDS
Jan 16th 2024
KESTER #44 SOLDER TIN LEAD MSDS
Page 1/6
SAFETY DATA SHEET (SDS)
according to 1907/2006/EC, Article 31
Printing Date: 12.06.2015 Version number 2 Revision: 20.05.2015
41.0
* SECTION 1: Identification of the substance/mixture and of the company/undertaking
Trade name: 44 Flux-Cored Lead Free Solder
Relevant identified uses of the substance or mixture and uses advised against
Solder
Professional use of solder
1.3 Details of the supplier of the safety data sheet
This Safety Data Sheet has been updated in accordance with the Globally Harmonized System (GHS).
Manufacturer/Supplier:
Kester Inc.
800 West Thorndale Avenue
Itasca, IL 60143
Tel 00+1 + 630 616 4000
ITW Specialty Materials (Suzhou) Co., Ltd.
Hengqiao Road, Wujiang Economic Development Zone
Suzhou, Jiangsu Province, China 215200
Tel +86 512 82060807
Further information obtainable from: Product Compliance: EHS_Kester@kester.com
1.4 Emergency telephone number:
TRANSPORT EMERGENCY Phone: CHEMTREC (800) 424-9300 (Outside US & Canada): 00+1 +703 527 3887
SECTION 2: Hazards identification
2.1 Classification of the substance or mixture
Classification according to Regulation (EC) No 1272/2008
GHS07
Eye Irrit. 2 H319 Causes serious eye irritation.
Skin Sens. 1 H317 May cause an allergic skin reaction.
STOT SE 3 H335 May cause respiratory irritation.
2.2 Label elements
Labelling according to Regulation (EC) No 1272/2008
The product is classified and labelled according to the CLP regulation.
Hazard pictograms
GHS07
Signal word Warning
Hazard statements
H319 Causes serious eye irritation.
H317 May cause an allergic skin reaction.
H335 May cause respiratory irritation.
Precautionary statements
P280 Wear protective gloves / eye protection.
P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P301+P330+P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P302+P352 IF ON SKIN: Wash with plenty of soap and water.
P402 Store in a dry place.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
Additional information:
For use in industrial installations only.
Restricted to professional users.
(Continued on page 2)
GB
Page 2/6
SAFETY DATA SHEET (SDS)
according to 1907/2006/EC, Article 31
Printing Date: 12.06.2015 Version number 2 Revision: 20.05.2015
Trade name: 44 Flux-Cored Lead Free Solder
(Continued from page 1)
41.0
2.3 Other hazards
Results of PBT and vPvB assessment
PBT: Not applicable.
vPvB: Not applicable.
* SECTION 3: Composition/information on ingredients
3.2 Chemical characterisation: Mixtures
Description: Mixture of substances listed below with nonhazardous additions.
Chemical components:
CAS: 7440-31-5
EINECS: 231-141-8
CAS: 65997-06-0 Rosin Skin Sens. 1, H317 3.0-5.0%
CAS: 7440-22-4
EINECS: 231-131-3
SILVER (Ag) 3.0-5.0%
CAS: 7440-50-8
EINECS: 231-159-6
CAS: 7440-36-0
EINECS: 231-146-5
* SECTION 4: First aid measures
4.1 Description of first aid measures
General information: Follow general first aid procedures.
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: Seek immediate medical advice.
4.2 Most important symptoms and effects, both acute and delayed No further relevant information available.
4.3 Indication of any immediate medical attention and special treatment needed
No further relevant information available.
* SECTION 5: Firefighting measures
5.1 Extinguishing media
Suitable extinguishing agents: CO2. Do not use water.
For safety reasons unsuitable extinguishing agents: Water
5.2 Special hazards arising from the substance or mixture
In case of fire, the following can be released:
Carbon monoxide (CO)
Nitrogen oxides (NOx)
Carbon dioxide (CO2)
5.3 Advice for firefighters
Protective equipment: Wear self-contained respiratory protective device.
GB
(Continued on page 3)
ANTIMONY (Sb) ^^
COPPER (Cu) ^^
CAS: 7440-69-9 BISMUTH (Bi) ^^
EINECS: 231-177-4
Additional information: ^^ See Product Alloy Table
This solder product does not contain any Substance of Very High Concern (SVHC) on the European Chemicals Agency
(ECHA) candidate list.
Composition and weight percent of solder alloys varies widely and can be determined by product label.
TIN (Sn) >65%
Page 3/6
SAFETY DATA SHEET (SDS)
according to 1907/2006/EC, Article 31
Printing Date: 12.06.2015 Version number 2 Revision: 20.05.2015
Trade name: 44 Flux-Cored Lead Free Solder
(Continued from page 2)
41.0
* SECTION 6: Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures Ensure adequate ventilation
6.2 Environmental precautions: Do not allow to enter sewers/ surface or ground water.
6.3 Methods and material for containment and cleaning up:
Dispose contaminated material as waste according to item 13.
6.4 Reference to other sections
See Section 7 for information on safe handling.
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.
* SECTION 7: Handling and storage
7.1 Precautions for safe handling
Prevent formation of dust.
Ensure good ventilation/exhaustion at the workplace.
Information about fire - and explosion protection: No special measures required.
7.2 Conditions for safe storage, including any incompatibilities
Storage:
Requirements to be met by storerooms and receptacles: Store in a cool location.
Information about storage in one common storage facility: Not required.
Further information about storage conditions: None.
7.3 Specific end use(s) No further relevant information available.
* SECTION 8: Exposure controls/personal protection
Additional information about design of technical facilities: No further data; see item 7.
8.1 Control parameters
Ingredients with limit values that require monitoring at the workplace:
7440-31-5 TIN (Sn)
PEL Long-term value 2 mg/m³ metal
REL Long-term value 2 mg/m³
TLV Long-term value 2 mg/m³ metal
8.2 Exposure controls
Personal protective equipment:
General protective and hygienic measures:
The usual precautionary measures are to be adhered to when handling chemicals.
Keep away from foodstuffs, beverages and feed.
Immediately remove all soiled and contaminated clothing
Wash hands before breaks and at the end of work.
Respiratory protection:
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:
Protective gloves
Material of gloves
Nitrile rubber, NBR
(Continued on page 4)
GB
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SAFETY DATA SHEET (SDS)
according to 1907/2006/EC, Article 31
Printing Date: 12.06.2015 Version number 2 Revision: 20.05.2015
Trade name: 44 Flux-Cored Lead Free Solder
(Continued from page 3)
41.0
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.
Eye protection: Safety Glasses with Side Shields Required
* SECTION 9: Physical and chemical properties
9.1 Information on basic physical and chemical properties
General Information
Appearance:
Form: Solid material
Colour: Silver grey
Odour: Odourless
pH-value: Not applicable.
Change in condition
Melting point/Melting range: 221-245 °C
Flash point: Undetermined.
Flammability (solid, gaseous): Not determined.
Self-igniting: Product is not selfigniting.
Danger of explosion: Product does not present an explosion hazard.
Vapour pressure: Not applicable.
Density at 20 °C: 7.31-7.42 g/cm³
Vapour density Not applicable.
Solubility in / Miscibility with
water: Insoluble.
SECTION 10: Stability and reactivity
10.1 Reactivity
10.2 Chemical stability
Thermal decomposition / conditions to be avoided: No decomposition if used according to specifications.
10.3 Possibility of hazardous reactions No dangerous reactions known.
10.4 Conditions to avoid No further relevant information available.
10.5 Incompatible materials: Strong acids, strong oxidizers.
10.6 Hazardous decomposition products: No dangerous decomposition products known.
* SECTION 11: Toxicological information
11.1 Information on toxicological effects
Acute toxicity
Primary irritant effect:
Skin corrosion/irritation Irritant to skin and mucous membranes.
Serious eye damage/irritation Smoke during soldering can cause eye irritation.
Additional toxicological information:
The product shows the following dangers according to the calculation method of the General EU Classification Guidelines
for Preparations as issued in the latest version:
Harmful
(Continued on page 5)
GB
Page 5/6
SAFETY DATA SHEET (SDS)
according to 1907/2006/EC, Article 31
Printing Date: 12.06.2015 Version number 2 Revision: 20.05.2015
Trade name: 44 Flux-Cored Lead Free Solder
(Continued from page 4)
41.0
Irritant
SECTION 12: Ecological information
12.1 Toxicity
Aquatic toxicity: No further relevant information available.
Additional ecological information:
General notes:
Do not allow undiluted product or large quantities of it to reach ground water, water course or sewage system.
12.5 Results of PBT and vPvB assessment
PBT: Not applicable.
vPvB: Not applicable.
* SECTION 13: Disposal considerations
13.1 Waste treatment methods
Recommendation
Must not be disposed together with household garbage. Do not allow product to reach sewage system.
Disposal must be made according to official regulations.
Uncleaned packaging:
Recommendation: Disposal must be made according to official regulations.
* SECTION 14: Transport information
14.1 UN-Number Not regulated
14.2 UN proper shipping name Not regulated
IMDG, IATA Not regulated
14.3 Transport hazard class(es) Not regulated
ADR, IMDG, IATA
Class Not regulated.
14.4 Packing group Not regulated
14.5 Environmental hazards: Not applicable.
Marine pollutant: No
14.6 Special precautions for user Not applicable.
14.7 Transport in bulk according to Annex II of
MARPOL73/78 and the IBC Code Not applicable.
* SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations/legislation specific for the substance or mixture
All ingredients are listed on the following Government Inventories:
China: Inventory of Existing Chemical Substances in China (IECSC)
Korea: Korea Existing Chemicals List (ECL)
Europe: European Inventory of Existing Commercial Chemical Substances (EINECS)
Japan: Inventory of Existing and New Chemical Substances (ENCS)
Philippines: Philippine Inventory of Chemicals and Chemical Substances (PICCS)
USA: TSCA (Toxic Substances Control Act) TSCA Inventory of Chemical Substances
Labelling according to Regulation (EC) No 1272/2008
The product is classified and labelled according to the CLP regulation.
(Continued on page 6)
GB
Page 6/6
SAFETY DATA SHEET (SDS)
according to 1907/2006/EC, Article 31
Printing Date: 12.06.2015 Version number 2 Revision: 20.05.2015
Trade name: 44 Flux-Cored Lead Free Solder
(Continued from page 5)
41.0
Hazard pictograms
GHS07
Signal word Warning
Hazard statements
H319 Causes serious eye irritation.
H317 May cause an allergic skin reaction.
H335 May cause respiratory irritation.
Precautionary statements
P280 Wear protective gloves / eye protection.
P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P301+P330+P331 IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
P302+P352 IF ON SKIN: Wash with plenty of soap and water.
P402 Store in a dry place.
P501 Dispose of contents/container in accordance with local/regional/national/international regulations.
15.2 Chemical safety assessment: A Chemical Safety Assessment has not been carried out.
SECTION 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 Safety Data Sheet (SDS) 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 Safety Data Sheet (SDS) as a source for hazard information.
Department issuing MSDS: Product Compliance / EHS Department
Contact: EHS_Kester@kester.com
Abbreviations and acronyms:
ADR: Accord européen sur le transport des marchandises dangereuses par Route (European Agreement concerning the International Carriage of
Dangerous Goods by Road)
IMDG: International Maritime Code for Dangerous Goods
IATA: International Air Transport Association
GHS: Globally Harmonised System of Classification and Labelling of Chemicals
EINECS: European Inventory of Existing Commercial Chemical Substances
ELINCS: European List of Notified Chemical Substances
CAS: Chemical Abstracts Service (division of the American Chemical Society)
LC50: Lethal concentration, 50 percent
LD50: Lethal dose, 50 percent
Eye Irrit. 2: Serious eye damage/eye irritation, Hazard Category 2
Skin Sens. 1: Sensitisation - Skin, Hazard Category 1
STOT SE 3: Specific target organ toxicity - Single exposure, Hazard Category 3
* Data compared to the previous version altered.
GB
44 Flux-Cored Lead-Free Products included in this SDS
Alloy DiameterCoreDescription Part #
SAC305 0.02 66 SN96.5AG03CU.5 #66/44 .020 1 LB SPL 2470680010
SAC305 0.031 66 SN96.5AG03CU.5 #66/44 .031 1 LB SPL 2470680027
SAC305 0.04 66 SN96.5AG03CU.5 #66/44 .040 1 LB SPL 2470680039
SAC305 0.062 58 SN96.5AG03CU.5 #58/44 .062 18 LB SPL 2770680060
SN95AG5 0.02 66 SN95AG05 #66/44 .020 1 LB SPL 2470700010
SN95AG5 0.031 50 SN95AG05 #50/44 .031 1 LB SPL 2470700025
SN95AG5 0.031 66 SN95AG05 #66/44 .031 1 LB SPL 2470700027
SN95AG5 0.032 58 SN95AG05 #58/44 .032 1 LB SPL 2470700029
SN95AG5 0.062 58 SN95AG05 #58/44 .062 1 LB SPL 2470700060
SN95AG5 0.062 66 SN95AG05 #66/44 .062 1 LB SPL 2470700061
SN95SB5 0.025 66 SN95SB05 #66/44 .025 1 LB SPL 2470800018
SN95SB5 0.031 50 SN95SB05 #50/44 .031 4 LB SPL 2570800025
SN95SB5 0.031 66 SN95SB05 #66/44 .031 1 LB SPL 2470800027
SN95SB5 0.031 66 SN95SB05 #66/44 .031 4 LB SPL 2570800027
SN95SB5 0.062 58 SN95SB05 #58/44 .062 1 LB SPL 2470800060
SN95SB5 0.062 66 SN95SB05 #66/44 .062 1 LB SPL 2470800061
SN96.3AG3.7 0.02 66 SN96.3AG3.7 #66/245 .020 1 LB SPL 2470508808
SN96.3AG3.7 0.031 50 SN96.3AG3.7 #50/245 .031 1 LB SPL 2470508800
SN96.3AG3.7 0.04 50 SN96.3AG3.7 #50/245 .040 1 LB SPL 2470508813
SN96.3AG3.7 0.04 58 SN96.3AG3.7 #58/245 .040 1 LB SPL 2470508846
SN96.3AG3.7 0.015 66 SN96.3AG3.7 #66/44 .015 1 LB SPL 2470500007
SN96.3AG3.7 0.02 66 SN96.3AG3.7 #66/44 .020 1 LB SPL 2470500010
SN96.3AG3.7 0.031 66 SN96.3AG3.7 #66/44 .031 1 LB SPL 2470500027
SN96.3AG3.7 0.031 70 SN96.3AG3.7 #70/44 .031 1 LB SPL 2400960075
SN96.3AG3.7 0.04 66 SN96.3AG3.7 #66/44 .040 1 LB SPL 2470500039
SN96.3AG3.7 0.062 66 SN96.3AG3.7 #66/44 .062 1 LB SPL 2470500061
SN96.3AG3.7 0.093 66 SN96.3AG3.7 #66/44 .093 1 LB SPL 2470500066
SN96.5AG3.5 0.02 58 SN96.5AG03.5 #58/44 .020 1 LB SPL 2470400009
SN96.5AG3.5 0.031 58 SN96.5AG03.5 #58/44 .031 1 LB SPL 2470400026
SN96.5AG3.5 0.031 66 SN96.5AG03.5 #66/44 .031 1 LB SPL 2470400027
SN96.5AG3.5 0.062 66 SN96.5AG03.5 #66/44 .062 4 LB SPL 2570400061
SN96.5AG3.5 0.062 66 SN96.5AG03.5 #66/44 .062 1 LB SPL 2470400061
SN97AG.2SB.8CU2 0.031 66 SN97AG.20SB.80CU2 #66/44 .031 1 LB SPL 2470310027
SN99 0.04 58 SN99 #58/44 .040 4 LB SPL 2570000038
SN99 0.062 50 SN99 #50/44 .062 4 LB SPL 2570000059
SN99 0.093 58 SN99 #58/44 .093 4 LB SPL 2570000065
SN99.3CU.7 0.062 66 SN99.3CU.7 #66/44 .062 1 LB SPL 2470120061