CASWELL INC
Safety Data Sheet
PTFEB
SECTION 1: Identification
1.1 Product identifier
Product name PTFEB
Product number PTFEB
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
2.1 Classification of the substance or mixture
Not a hazardous substance or mixture.
2.2 GHS label elements, including precautionary statements
Not a hazardous substance or mixture.
2.3 Other hazards which do not result in classification
Not a hazardous substance or mixture.
SECTION 3: Composition/information on ingredients
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PTFEB
3.2 Mixtures
Hazardous components
1. OTHER NON-REPORTABLE INGREDIENTS
Concentration 74 - 74 %
2. Sodium hypophosphite
Concentration < 20 - < 25 %
CAS no. 7681-53-0
3. Ammonium hydroxide solution (5 - 10% NH3)
Concentration 1-1%
EC no. 215-647-6
CAS no. 1336-21-6
Index no. 007-001-01-2
- Skin corrosion/irritation (chapter 3.2), Cat. 1B
- Hazardous to the aquatic environment, short-term (acute) (chapter 4.1), Cat. 1
H314 Causes severe skin burns and eye damage
H400 Very toxic to aquatic life
Trade secret statement (OSHA 1910.1200(i))
Specific chemical names and formulas have been omitted as a trade secret under OSHA 1910.1200.
SECTION 4: First-aid measures
4.1 Description of necessary first-aid measures
General advice Never give anything by mouth to an unconscious person. IF exposed or
concerned: Get medical advice/attention
If inhaled Assure fresh air breathing. Allow the victim to rest.
In case of skin contact Remove affected clothing and wash all exposed skin area with mild soap and
water, followed by warm water rinse.
In case of eye contact Rinse immediately with plenty of water. Obtain medical attention if pain,
blinking or redness persist.
If swallowed Rinse mouth. Do NOT induce vomiting. Obtain emergency medical attention.
Personal protective equipment for first-aid responders
None required
SECTION 5: Fire-fighting measures
5.1 Suitable extinguishing media
Foam. Dry powder. Carbon dioxide. Water spray. Sand.
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5.3 Special protective actions for fire-fighters
Use water spray or fog for cooling exposed containers. Exercise caution when fighting any chemical fire. Avoid
(reject) fire-fighting water to enter environment. Do not enter fire area without proper protective equipment, including
respiratory protection.
SECTION 6: Accidental release measures
6.1 Personal precautions, protective equipment and emergency procedures
Use chemically protective clothing.
6.2 Environmental precautions
Prevent entry to sewers and public waters. Notify authorities if liquid enters sewers or public waters.
6.3 Methods and materials for containment and cleaning up
Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed containers for
disposal.
SECTION 7: Handling and storage
7.1 Precautions for safe handling
Wash hands and other exposed areas with mild soap and water before eating, drinking or smoking and when
leaving work. Provide good ventilation in process area to prevent formation of vapour. Do not handle until all safety
precautions have been read and understood. Obtain special instructions before use.
7.2 Conditions for safe storage, including any incompatibilities
Keep only in the original container in a cool, well ventilated place away from : incompatible materials. Keep
container closed when not in use. Incompatible products: Oxidizing agent. Strong acids.
SECTION 8: Exposure controls/personal protection
8.2 Appropriate engineering controls
Emergency eye wash fountains and safety showers should be available in the immediate vicinity of any potential
exposure.
8.3 Individual protection measures, such as personal protective equipment (PPE)
Pictograms
Eye/face protection
Chemical goggles or safety glasses.
Skin protection
Wear protective gloves.
Body protection
Choose body protection in relation to its type, to the concentration and amount of dangerous substances, and to the
specific work-place., The type of protective equipment must be selected according to the concentration and amount
of the dangerous substance at the specific workplace.
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Respiratory protection
Wear appropriate mask.
SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
Appearance/form (physical state, color, etc.) Clear Liquid
Odor Slightly Acetic
Odor threshold
pH 5.4-5.8
Melting point/freezing point
Initial boiling point and boiling range 212 deg F
Flash point
Evaporation rate
Flammability (solid, gas)
Upper/lower flammability limits
Vapor pressure
Vapor density
Relative density 1.18
Solubility(ies) Water
Partition coefficient: n-octanol/water
Auto-ignition temperature
Decomposition temperature
Viscosity
Explosive properties
Oxidizing properties
SECTION 10: Stability and reactivity
10.1 Reactivity
None
10.2 Chemical stability
Not Established
10.3 Possibility of hazardous reactions
Not Established
10.4 Conditions to avoid
Extremely high or low temperatures.
10.5 Incompatible materials
Strong Acids. Strong Bases.
10.6 Hazardous decomposition products
None
SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
Sodium Hypophosphite: Oral LD50: 7640 mg/kg
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Skin corrosion/irritation
Not Classified
Serious eye damage/irritation
Not Classified
Respiratory or skin sensitization
Not Classified
Germ cell mutagenicity
Not classified
Carcinogenicity
Not classified
Reproductive toxicity
Not classified
STOT-single exposure
Not classified
STOT-repeated exposure
Not classified
SECTION 12: Ecological information
Toxicity
Not Established
Persistence and degradability
Not Established
Bioaccumulative potential
Not Established
Mobility in soil
Not Established
Results of PBT and vPvB assessment
Not Established
Other adverse effects
Avoid release to the environment.
SECTION 13: Disposal considerations
Disposal of the product
Dispose in a safe manner in accordance with local/national regulations. Dispose of contents/container to comply
with local, state and federal regulations.
Disposal of contaminated packaging
Dispose in a safe manner in accordance with local/national regulations. Dispose of contents/container to comply
with local, state and federal regulations.
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Waste treatment
Avoid release to the environment.
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
Massachusetts Right To Know Components
Chemical name: Ammonium hydroxide
CAS number: 1336-21-6
New Jersey Right To Know Components
Common name: AMMONIUM HYDROXIDE
CAS number: 1336-21-6
Pennsylvania Right To Know Components
Chemical name: Ammonium hydroxide
CAS number: 1336-21-6
HMIS Rating
PTFEB
HEALTH 1
FLAMMABILITY 0
PHYSICAL HAZARD 0
PERSONAL PROTECTION C
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
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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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