CASWELL INC
Safety Data Sheet
Casweld Flux PM
SECTION 1: Identification
1.1 Product identifier
Product name Casweld Flux PM
Product number CWFX1
Brand Caswell
1.4 Supplier's details
Name Caswell Inc
Address 7696 Route 31
Lyons, NY 14489
USA
Telephone 315 946 1213
Fax 315 946 4456
email sales@caswellplating.com
1.5 Emergency phone number(s)
Office Hours (9-4ET): 315 946 1213
24 Hour: CHEMTEL US# 1-800-255-3924 Intl# +01-813-248-0585
SECTION 2: Hazard identification
General hazard statement
Not considered a hazard in its solid form. Hazards are from fumes during use and heat.
2.1 Classification of the substance or mixture
GHS classification in accordance with: (EC) No 1272/2008 (CLP)
- Skin corrosion/irritation (chapter 3.2), Cat. 1B
- Sensitization, skin (chapter 3.4), Cat. 1
- Eye damage/irritation (chapter 3.3), Cat. 1
- Specific target organ toxicity, single exposure (chapter 3.8), Cat. 3
- Toxic to reproduction (chapter 3.7), Cat. 1B
- Hazardous to the aquatic environment - long-term hazard (chapter 4.1), Cat. 2
2.2 GHS label elements, including precautionary statements
Pictogram
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Safety Data Sheet
Casweld Flux PM
Hazard statement(s)
H314 Causes severe skin burns and eye damage
H317 May cause an allergic skin reaction
H318 Causes serious eye damage
H335 May cause respiratory irritation
H336 May cause drowsiness or dizziness
H360 May damage fertility or the unborn child
H411 Toxic to aquatic life with long lasting effects
Precautionary statement(s)
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash … thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse
skin with water/shower.
P363 Wash contaminated clothing before reuse.
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P310 Immediately call a POISON CENTER/doctor/...
P321 Specific treatment (see … on this label).
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove
contact lenses if present and easy to do. Continue rinsing.
P405 Store locked up.
P501 Dispose of contents/container to …
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P272 Contaminated work clothing should not be allowed out of the workplace.
P302+P352 IF ON SKIN: Wash with plenty of water/...
P333+P313 If skin irritation or a rash occurs: Get medical advice/attention.
P362+P364 Take off contaminated clothing and wash it before reuse.
P271 Use only outdoors or in a well-ventilated area.
P312 Call a POISON CENTER/doctor/... if you feel unwell.
P403+P233 Store in a well ventilated place. Keep container tightly closed.
P201 Obtain special instructions before use.
P202 Do not handle until all safety precautions have been read and understood.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P273 Avoid release to the environment.
P391 Collect spillage.
SECTION 3: Composition/information on ingredients
3.1 Substances
Hazardous components
1. N-HYDROXYETHYLETHYLENEDIAMINE
Concentration 20 - 40 %
CAS no. 111-41-1
2. Ammonium fluoroborate
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Casweld Flux PM
Concentration 15 - 20 %
CAS no. 13826-83-0
3. Zinc oxide
Concentration 5 - 15 %
EC no. 215-222-5
CAS no. 1314-13-2
Index no. 030-013-00-7
4. TRIETHANOLAMINE
Concentration 20 - 40 %
CAS no. 102-71-6
SECTION 4: First-aid measures
4.1 Description of necessary first-aid measures
General advice Consult a physician. Show this safety data sheet to the doctor in attendance.
If inhaled If breathed in, move person into fresh air. If not breathing, give artificial
respiration. Consult a physician.
In case of skin contact Wash off with soap and plenty of water. Get medical attention if symptoms
occur.
In case of eye contact Rinse thoroughly with plenty of water for at least 15 minutes and consult a
physician.
If swallowed Do NOT induce vomiting. Never give anything by mouth to an unconscious
person. Rinse mouth with water. Consult a physician.
Personal protective equipment for first-aid responders
See section 8
4.2 Most important symptoms/effects, acute and delayed
not established
4.3 Indication of immediate medical attention and special treatment needed, if necessary
not established
SECTION 5: Fire-fighting measures
5.1 Suitable extinguishing media
Use water spray, alcohol resistant foam, dry chemical or carbon dioxide. Welding sparks can ignite combusible and
flammable materials. Use media recommended for burning material.
5.2 Specific hazards arising from the chemical
NO2 fumes
5.3 Special protective actions for fire-fighters
Wear self-contained breathing apparatus for firefighting if necessary.
SECTION 6: Accidental release measures
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Casweld Flux PM
6.1 Personal precautions, protective equipment and emergency procedures
See section 8
6.2 Environmental precautions
See section 13
6.3 Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Do not flush with water. Keep in suitable,
closed containers for disposal.
SECTION 7: Handling and storage
7.1 Precautions for safe handling
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.
7.2 Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place.
SECTION 8: Exposure controls/personal protection
8.1 Control parameters
1. Zinc oxide fume (CAS: 1314-13-2)
PEL (Inhalation): 5 mg/m3 (OSHA)
OSHA Annotated Table Z-1, www.osha.gov
2. Zinc oxide fume (CAS: 1314-13-2)
PEL (Inhalation): 5 mg/m3, (ST) 10 mg/m3 (Cal/OSHA)
OSHA Annotated Table Z-1, www.osha.gov
3. Zinc oxide fume (CAS: 1314-13-2)
REL (Inhalation): 5 mg/m3, (ST) 10 mg/m3 (NIOSH)
OSHA Annotated Table Z-1, www.osha.gov
4. Zinc oxide (CAS: 1314-13-2)
PEL (Inhalation): See PNOR (Cal/OSHA)
OSHA Annotated Table Z-1, www.osha.gov
5. Zinc oxide, Total dust (CAS: 1314-13-2)
PEL (Inhalation): 15 mg/m3 (OSHA)
OSHA Annotated Table Z-1, www.osha.gov
6. Zinc oxide, Total dust (CAS: 1314-13-2)
PEL (Inhalation): 10 mg/m3 (Cal/OSHA)
OSHA Annotated Table Z-1, www.osha.gov
7. Zinc oxide, Total dust (CAS: 1314-13-2)
REL (Inhalation): 5 mg/m3, (C) 15 mg/m3 (NIOSH)
OSHA Annotated Table Z-1, www.osha.gov
8. Zinc oxide, Respirable fraction (CAS: 1314-13-2)
PEL (Inhalation): 5 mg/m3 (OSHA)
OSHA Annotated Table Z-1, www.osha.gov
9. Zinc oxide, Respirable fraction (CAS: 1314-13-2)
PEL (Inhalation): 5 mg/m3 (Cal/OSHA)
OSHA Annotated Table Z-1, www.osha.gov
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8.2 Appropriate engineering controls
Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.
8.3 Individual protection measures, such as personal protective equipment (PPE)
Pictograms
Eye/face protection
Welder's helmet or face shield with color absorbing lenses. Shield and filter to provide protection from UV radiation,
infrared and molten metal approved to standard EN379. Filter shade to be a minimum of shade 9.
Skin protection
Heat resistant protective clothing. Safety boots, apron, arm and shoulder protection.
Body protection
Type A or B gloves. Type B recommended when high dexterity is required.
Respiratory protection
Use an air purifying dust respirator when welding or brazing in a confined space, or when local exhaust or
ventialtion is not sufficient to keep exposure values within safe limits.
SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
Appearance/form (physical state, color, etc.) Amber Gel
Odor Ammonia
Odor threshold Not Available
pH Not Available
Melting point/freezing point Not Available
Initial boiling point and boiling range Not Available
Flash point Not Available
Evaporation rate Not Available
Flammability (solid, gas) Not Available
Upper/lower flammability limits Not Available
Vapor pressure Not Available
Vapor density Not Available
Relative density Not Available
Solubility(ies) Freely Soluble
Partition coefficient: n-octanol/water Not Available
Auto-ignition temperature Not Available
Decomposition temperature Not Available
Viscosity Not Available
Explosive properties Not Available
Oxidizing properties Not Available
SECTION 10: Stability and reactivity
10.1 Reactivity
Contact with chemical substances like acids or strong bases cause generation of gas.
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Casweld Flux PM
10.2 Chemical stability
Stable
10.5 Incompatible materials
Reacts with acid
SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
Overexposure to welding fumes may result in symptoms such as eye and skin burns, damage to digestive and
respiratory system, abdominal pain, vomiting and effect on the central nervous system. Amino Ethylethanolamine
is extremely destructive to tissue of the mucous membranes and upper respiratory tract, eyes and skin, spasm,
inflammation and edema of the larynx, spasm, inflammation and edema of the bronchi, pneumonitis, pulmonary
edema, burning sensation, cough, wheezing, laryngitis, shortness of breath, headache, and nausea. Zinc oxide
dust or fume can irritate the respiratory tract. Exposure to high levels of dust or fume can cause metallic taste,
marked thirst, coughing, fatigue, weakness, muscular pain and nausea followed by fever and chills. Severe
overexposure may result in bronchitis or pneumonia with a bluish tint to skin.
LD/LC50 Values that are relevant for classification
Amino Ethylethanolamine 111-41-1
Oral LD50 3000 mg/kg (rat)
Dermal LD50 2250 mg/kg (rat)
LD/LC50 Values that are relevant for classification
Zinc Oxide 1314-13-2
Oral LD50 7950 mg/kg (mouse)
Inhalation LD50 2500 mg/m3 (mouse)
LC50 1.1 mg/l (96h) (rainbow trout)
LD/LC50 Values that are relevant for classification
Triethanolamine 102-71-6
Oral LD50 5530 mg/kg (rat)
Oral LD50 2200 mg/kg (rabbit)
Oral LD50 2200 mg/kg (guinea pig)
Dermal LD50 22.5 g/kg (rabbit)
LC50 1000 mg/l (96h) (bluegill)
Respiratory or skin sensitization
Amino Ethylethanolamine is extremely destructive to tissue of the mucous membrane and upper respiratory tract,
eyes and skin. Other signs and symptoms are: spasms, inflammation and edema of the larynx, inflammation and
edema of the bronchi, pneumonitis, pulmonary edema, burning sensation, cough, wheezing, laryngitis, and
shortness of breath, headache and nausea. Zinc Oxide dust or fume can irritate the respiratory tract. Prolonged
skin contact can produce a severe dermatitis called oxide pox. Exposure to high levels of dust or fume can cause
metallic taste, marked thirst, coughing, fatigue, weakness, muscular pain and nausea followed by fever and chills.
Severe overexposure may result in bronchitis or pneumonia with a bluish tint to the skin.
Germ cell mutagenicity
Prolonged or repeated exposure of Zinc Oxide can cause reversible liver enzyme abnormalities. Triethanolamine:
Kidney injury may occur.
Summary of evaluation of the CMR properties
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Casweld Flux PM
It has also been reported that copper poisoning has led to haemolytic anemia and accelerates arteriosclerosis,
damage to the lungs, vomiting, diarrhoea, abdominal pain and blood disorders. Excessive inhalation of zinc oxide
fumes may produce symptoms known as “Zinc Shakes” which are flu-like and usually cease when the individual is
removed from the source. Prolonged or repeated exposure can cause vomiting, diarrhoea, lung irritation.
STOT-repeated exposure
Overexposure to welding fumes may affect pulmonary function.
SECTION 12: Ecological information
Toxicity
No available data.
Welding materials could degrade into components originating from the materials used in the welding process.
Avoid exposure to conditions that could lead to accumulation in soils or groundwater.
SECTION 13: Disposal considerations
Disposal of the product
Consult appropriate federal and local regulations for disposal. Empty containers are subject to the same regulations.
Disposal of contaminated packaging
Consult appropriate federal and local regulations for disposal. Empty containers are subject to the same regulations.
SECTION 14: Transport information
DOT (US)
Not dangerous goods
IMDG
Not dangerous goods
IATA
Not dangerous goods
SECTION 15: Regulatory information
15.1 Safety, health and environmental regulations specific for the product in question
New Jersey Right To Know Components
Common name: AMINOETHYLETHANOLAMINE
CAS number: 111-41-1
Pennsylvania Right To Know Components
Chemical name: Ethanol, 2-[(2-aminoethyl)amino]-
CAS number: 111-41-1
Massachusetts Right To Know Components
Chemical name: Ammonium fluoborate
CAS number: 13826-83-0
New Jersey Right To Know Components
Common name: AMMONIUM FLUOROBORATE
CAS number: 13826-83-0
Pennsylvania Right To Know Components
Chemical name: Borate(1-), tetrafluoro-, ammonium
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Safety Data Sheet
Casweld Flux PM
CAS number: 13826-83-0
Massachusetts Right To Know Components
Chemical name: Zinc oxide
CAS number: 1314-13-2
New Jersey Right To Know Components
Common name: ZINC OXIDE
CAS number: 1314-13-2
Pennsylvania Right To Know Components
Chemical name: Zinc oxide
CAS number: 1314-13-2
New Jersey Right To Know Components
Common name: TRIETHANOLAMINE
CAS number: 102-71-6
Pennsylvania Right To Know Components
Chemical name: Ethanol, 2,2'-nitrilotris-
CAS number: 102-71-6
HMIS Rating
Casweld Flux PM
HEALTH 1
FLAMMABILITY 0
PHYSICAL HAZARD 0
PERSONAL PROTECTION D
NFPA Rating
SECTION 16: Other information
16.1 Further information/disclaimer
DISCLAIMER: The information above is believed to be accurate and represents the best information currently
available to us. However, we make no warranty of merchantability or any other warranty, express or implied, with
respect to such information, and we assume no liability resulting from its use. Users should make their own
investigation to determine the suitability of information for their particular purposes. In no event shall Caswell Inc be
liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental,
consequential or exemplary damages, whatsoever arising, even if Caswell Inc has been advised of the possibility of
such damages.
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