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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 08/16/2006 Reviewed on 08/16/2006
1 Identification of substance
Product details
Trade name: 2331
Application of the substance / the preparation: Soldering flux
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:
67-63-0 propan-2-ol 50-100%
56-81-5 glycerol 10-25%
506-59-2 dimethylammonium chloride 2.5-10%
111-41-1 2-(2-aminoethylamino)ethanol 2.5-10%
64-19-7 acetic acid 2.5-10%
鈮? 2.5%
79-14-1 hydroxyacetic acid
9036-19-5 Polyethylene glycol octylphenyl ether 2.5-10%
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.
Has a narcotizing effect.
Highly flammable.
Irritating to eyes and skin.
May cause sensitisation by skin contact.
Vapours may cause drowsiness and dizziness.
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 08/16/2006 Reviewed on 08/16/2006
Trade name: 2331
(Contd. of page 1)
NFPA ratings (scale 0 - 4)
Health = 1
3 Fire = 3
1 0 Reactivity = 0
HMIS-ratings (scale 0 - 4)
HEALTH 1 Health = 1
Fire = 3
FIRE 3
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, sand, extinguishing powder. Do not use water.
For safety reasons unsuitable extinguishing agents: Water with full jet
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)
Protective equipment: Wear self-contained respiratory protective device.
6 Accidental release measures
Person-related safety precautions:
Ensure adequate ventilation
Keep away from ignition sources
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.
Open and handle receptacle with care.
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 08/16/2006 Reviewed on 08/16/2006
Trade name: 2331
(Contd. of page 2)
Information about protection against explosions and fires:
Keep ignition sources away - Do not smoke.
Protect against electrostatic charges.
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: 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:
67-63-0 propan-2-ol
PEL 980 mg/m鲁, 400 ppm
REL Short-term value: 1225 mg/m鲁, 500 ppm
Long-term value: 980 mg/m鲁, 400 ppm
TLV Short-term value: (1230) mg/m鲁, (500) ppm
Long-term value: (983) mg/m鲁, (400) ppm
NIC-200; 491; 400; 984; A 4
56-81-5 glycerol
PEL 15*; 5** mg/m鲁
*Total dust **Respirable fraction
64-19-7 acetic acid
PEL 25 mg/m鲁, 10 ppm
REL Short-term value: 37 mg/m鲁, 15 ppm
Long-term value: 25 mg/m鲁, 10 ppm
TLV Short-term value: 37 mg/m鲁, 15 ppm
Long-term value: 25 mg/m鲁, 10 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.
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Material Safety Data Sheet
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Trade name: 2331
(Contd. of page 3)
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.
Eye protection:
R Tightly sealed goggles
Safety glasses
9 Physical and chemical properties
General Information
Form: Liquid
Color: Amber colored
Odor: Alcohol-like
Change in condition
Melting point/Melting range: Undetermined.
Boiling point/Boiling range: 82掳C (180掳F)
Flash point: 18掳C (64掳F)
Ignition temperature: 399掳C (750掳F)
Danger of explosion: Product is not explosive. However, formation of explosive air/vapor mixtures are
possible.
Explosion limits:
Lower: 2.0 Vol %
Upper: 12.0 Vol %
Vapor pressure at 20掳C (68掳F): 33 mm Hg
Density at 20掳C (68掳F): 0.893 g/cm鲁
Solubility in / Miscibility with
Water: Fully miscible.
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 08/16/2006 Reviewed on 08/16/2006
Trade name: 2331
(Contd. of page 4)
pH-value at 20掳C (68掳F): 6.8
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: Carbon monoxide and carbon dioxide
11 Toxicological information
Acute toxicity:
LD/LC50 values that are relevant for classification:
67-63-0 propan-2-ol
Oral LD50 5045 mg/kg (rat)
Dermal LD50 12800 mg/kg (rabbit)
Inhalative LC50/4 h 30 mg/l (rat)
79-14-1 hydroxyacetic acid
Oral LD50 1950 mg/kg (rat)
56-81-5 glycerol
Oral LD50 12600 mg/kg (rat)
506-59-2 dimethylammonium chloride
Oral LD50 1070 mg/kg (rat)
111-41-1 2-(2-aminoethylamino)ethanol
Oral LD50 3000 mg/kg (rat)
Dermal LD50 2250 mg/kg (rat)
64-19-7 acetic acid
Oral LD50 3310 mg/kg (rat)
Dermal LD50 1060 mg/kg (rabbit)
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 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
USA
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Material Safety Data Sheet
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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.
Uncleaned packagings:
Recommendation: Disposal must be made according to official regulations.
14 Transport information
DOT regulations:
Hazard class: 3
Identification number: UN1219
Packing group: II
Proper shipping name (technical name): ISOPROPANOL (ISOPROPYL ALCOHOL), mixture
Label 3
Land transport ADR/RID (cross-border):
ADR/RID class: 3 Flammable liquids
Danger code (Kemler): 33
UN-Number: 1219
Packaging group: II
Description of goods: 1219 ISOPROPANOL (ISOPROPYL ALCOHOL), mixture
Maritime transport IMDG:
IMDG Class: 3
UN Number: 1219
Label 3
Packaging group: II
Marine pollutant: No
Propper shipping name: ISOPROPANOL (ISOPROPYL ALCOHOL), mixture
Air transport ICAO-TI and IATA-DGR:
ICAO/IATA Class: 3
UN/ID Number: 1219
Label 3
Packaging group: II
Propper shipping name: ISOPROPANOL (ISOPROPYL ALCOHOL), mixture
15 Regulations
USA The following information relates to product regulation specific to the USA.
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Material Safety Data Sheet
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Trade name: 2331
(Contd. of page 6)
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 contains a chemical known to the State of California to cause cancer.
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.
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.
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.
EUROPEAN UNION
The following information relates to product regulation specific to the directives of the European Union.
Risk phrases:
Highly flammable.
Irritating to eyes and skin.
May cause sensitisation by skin contact.
Vapours may cause drowsiness and dizziness.
Safety phrases:
Keep out of the reach of children.
Avoid contact with skin and eyes.
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Material Safety Data Sheet
acc. to ISO/DIS 11014
Printing date 08/16/2006 Reviewed on 08/16/2006
Trade name: 2331
(Contd. of page 7)
Wear suitable gloves.
If swallowed, seek medical advice immediately and show this container or label.
Dispose of this material and its container to hazardous or special waste collection point.
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
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