No.：EU028-10

KITAMURA LIMITED

SAFETY DATA SHEETIssue Date: January. 21. 2021

SECTION 1: Identification of the substance/mixture and of the company/undertaking
1.1. Product identifier
Product nameTypes: PTFE Micropowder KT series: KT-40H, KT-60, KT-300M, KT-300H, KT-400M, KT-400H,KT-600M

1.2. Relevant identified uses of the substance or mixture and uses advised against
Use of the Substance/Mixture : Additive for lubrication
1.3. Details of the supplier of the safety data sheet
Company(Manufacturer)
TelFaxE-mail: KITAMURA LIMITED
1-242, Shiratsuchi, Haruki, Togo-cho, Aichi-gun, Aichi Pref.
470-0162, Japan: +81-52-803-5151: +81-52-803-5190: info@kitamuraltd.jp

1.4. Emergency telephone numberTel: +81-52-803-5151

SECTION 2: Hazards identification
2.1. Classification of the substance or mixture
GHS: Not applied

2.2. Label elements
GHS: Not applied

2.3. Other hazards
The thermal decomposition gas of P.T.F.E. may cause polymer fume fever with flu-likesymptoms, when thermally decomposed or smoking contaminated tobacco.
SECTION 3: Composition/information on ingredients3.1. Substances
Chemical name
Molecular formula
CAS No.
REACH
TSCA
IECSC

: Polytetrafluoroethylene (P.T.F.E.) 100%
: (-CF2-CF2-)n: 9002-84-0: Registered: Listed: Listed- 1 -No.：EU028-10

KITAMURA LIMITED

3.2. Mixtures
Not applicable
SECTION 4: First aid measures
4.1. Description of first aid measures
Inhalation
Skin contact
Eye contact
Ingestion: Remove from exposure. Move to fresh air in case of
accidental inhalation of dust or decomposition gas.
Consult a physician.
: Wash skin with soap and water.
: Hold eyelids apart and flush eyes with plenty of water forat least 15 minutes.
: No hazards which require special first aid measures.

4.2. Most important symptoms and effects, both acute and delayed
Symptoms: Polymer fume fever

4.3. Indication of any immediate medical attention and special treatment needed
Treatment: Treat symptomatically.

SECTION 5: Firefighting measures
5.1. Extinguishing media
All extinguishing agents suitable. (Water, Carbon dioxide, Foam, Dry chemical)
5.2. Special hazards arising from the substance or mixture
Highly toxic fumes may be emitted. (Hydrogen fluoride [HF], Carbonyl fluoride, Carbon
monoxide, Low molecular weight Fluorocarbons)
5.3. Advice for firefighters
Wear self-contained breathing apparatus. Wear suitable protective equipment. Wear
neoprene gloves during cleaning up work after a fire.
SECTION 6: Accidental release measures
6.1. Personal precautions, protective equipment and emergency procedures
Ventilate the area. Refer to protective measures listed in sections 7 and 8. Material cancreate slippery conditions.
6.2. Environmental precautions
No special environmental precautions required.
6.3. Methods and material for containment and cleaning up
Clean up promptly by sweeping or vacuum. Recommend using mechanical handling- 2 -No.：EU028-10

KITAMURA LIMITED

equipment.
6.4. Reference to other sections
For disposal instructions see section 13.
SECTION 7: Handling and storage
7.1. Precautions for safe handling
Avoid breathing dust. Avoid contamination of smoking materials with PTFE.
All heated processing equipment must be vented to atmosphere outside the building,because decomposition starts at temperatures above about 250℃.
7.2. Conditions for safe storage, including any incompatibilities
No special precautions. Avoid contamination. Keep containers closed in a dry and wellventilated place.
7.3. Specific end use(s)No data available
SECTION 8: Exposure controls/personal protection
8.1. Control parameters
No data available
8.2. Exposure controls
Engineering controls: Use general or local exhaust ventilation to meet theexposure requirement.

Personal protective equipment
Respiratory protection: Mask to avoid irritation in dusty situations.
Skin protection: Heat resistant gloves. If there is a potential for contact
with hot or molten material, wear heat resistant clothingand footwear.
Eye protection: Safety glasses with side-shields.
Additional recommendations : Avoid contamination of smoking materials with polymer
dust.
SECTION 9: Physical and chemical properties
9.1. Information on basic physical and chemical properties
Appearance
Odour
Boiling point
Melting point
Flash point(method)
Autoflammability
Ignition temperature: White powder: None: Not applicable: 320℃ or more
: Does not flash (Open cup)
: Not applicable: If heated in air in the absence of a flame, it will start toburn at about 575℃.

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Oxidizing properties
Explosive limits
Vapour pressure(20℃)
Water solubility(20℃)
pHViscosity

KITAMURA LIMITED: Non-oxidizing: Not applicable: Not applicable: Insoluble: Not applicable: Not applicable

9.2. Other information
No data available
SECTION 10: Stability and reactivity
10.1. Reactivity
No decomposition if stored and applied as directed.
10.2. Chemical stability
Stable10.3. Possibility of hazardous reactions
During heating, small amounts of hazardous gases and/or particulate matter may bereleased.
These may irritate eyes, nose and throat. Large molten masses may give off hazardousgases.
Stable under normal conditions.
10.4. Conditions to avoid
To avoid thermal decomposition, do not overheat. Abnormally long processing time orhigh temperatures can produce irritating and toxic fumes. Stable under normal conditions.
10.5. Incompatible materials
Avoid from powdered metals.
Finely divided aluminium, potent oxidizers like fluorine (F2), related compounds.
Reacts with molten alkali metals and finely divided magnesium and aluminum attemperatures above 425℃.
10.6. Hazardous decomposition products
Hydrogen fluoride (HF), Carbonyl fluoride, Carbon monoxide, and Low molecular weight
fluorocarbons.
SECTION 11: Toxicological information
11.1. Information on toxicological effects
Acute toxicity Oral LD50
Primary skin irritation
Primary eye irritation
Genetic studies
Repeated dose oral toxicity
Carcinogenic classification: Mouse 1,250mg mg/kg, Rat 12,500mg/kg: Not irritant: Physical irritation: No data available: No data available: IARC GROUP 3- 4 -No.：EU028-10

KITAMURA LIMITEDSECTION 12: Ecological information
12.1. Toxicity: No data available

12.2. Persistence anddegradability: No data available

12.3. Bioaccumulative potential : No data available
12.4. Mobility in soil

: No data available

12.5. Results of PBT and vPvB
assessment: No data available

12.6. Other adverse effects: No data available

SECTION 13: Disposal considerations
13.1. Waste treatment methods
Dump in accordance with local regulations. Combustion products will include acidicsubstances.
Facility must be capable of handling halogenated materials.
SECTION 14: Transport information14.1. UN number: Not applicable

14.2. UN proper shipping name: Not applicable

14.3. Transport hazard class(es): Not applicable

14.4. Packing group: Not applicable

14.5. Environmental hazards: None14.6. Special precautions
for user: No data available

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 substanceor mixture
Regulation (EU)2019/1021: Compliant
15.2. Chemical safety assessment
No data available- 5 -No.：EU028-10

KITAMURA LIMITEDSECTION 16: Other information
Do not use KITAMURA materials in medical applications involving implantation in thehuman body or contact with internal body fluids or tissues.
Please contact your Kitamura representative before using in food contact applications.
The information given in this safety data sheet is for safety purpose only. It is given in goodfaith and based on the best knowledge and experience of the company at the date of issuing.
The company is not responsible for damages caused by the use of the product in applications
for which it was not intended or for conditions of use of its control.
KITAMURA SDSs are available at http://www.kitamuraltd.jp.

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