SAFETY DATA SHEETSDS No.1050-0027

Revised DateJanuary 16, 2017

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1. PRODUCT AND COMPANY IDENTIFICATIONPRODUCT NAME： TENAX GR
NAME OF MANUFACTURER： GL Sciences Inc.
ADDRESS： 22-1 Nishishinjuku 6-chome Shinjuku-ku Tokyo 163-1130, JapanCHARGE SECTION： International Sales Section
TELEPHONE No.
： +81-3-5323-6620
FACSIMILE No.
： +81-3-5323-6621
PRODUCT No.
： 1050-25000, 1050-25010, 1050-25020, 1050-25030
SDS No.
： 1050-0027
Research use only.
2. HAZARDS IDENTIFICATIONGHS CLASSIFICATIONHAZARDS SYMBOL： Skin corrosion/irritation： Category 2
Eye damage/eye irritation： Category 2
Specific target organ toxicity (Single exposure)： Category 3(respiratory irritation)：SIGNAL WORD
： Warning
HAZARD STATEMENTS：
H315
Causes skin irritation
H319
Causes serious eye irritation
H335
May cause respiratory irritation
PRECAUTIONARY STATEMENTS ：P264
Wash hands and eyes thoroughly after handling.
P280
Wear protective gloves/protective clothing/eye protection/face protection.
P261
Avoid breathing dust/fume/gas/mist/vapour/spray.
P271
Use only outdoors or in a well-ventilated area.
P302+P352
IF ON SKIN: Wash with plenty of water and soap.
P332+P313
If skin irritation occurs: Get medical attention.
P362+P364
Take off immediately all contaminated clothing and wash it before reuse.
P305+P351+P338
IF IN EYES: Rinse cautiously with water for several minutes. Remove contactlenses, if present and easy to do. Continue rinsing.
P337+P313
If eye irritation persists: Get medical attention.
P304+P340
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P312
Call a POISON CENTER or doctor if you feel unwell.
P403+P233
Store in a well-ventilated place. Keep container tightly closed.
P405
Store locked up.
P501
Dispose of contents/container in accordance with all applicable regulations.

PRODUCT NAME ： TENAX GRSDS No.1050-0027

Revised Date

January 16, 2017

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3. COMPOSITION/INFORMATION ON INGREDIENTSCHEMICAL IDENTITY： TENAX GRSYNONYMS： --CHEMICAL FOMULA： Mixture
CHEMICALIDENTITYCONTENTCHEMICALFOMULA

CAS No.

TSCA
INVENTRY

EINECSNo.

EC INDEX
No.

Poly(2,6-diphenyl1,4-phenyleneoxide)

70 - 80 %[(C6H6)2C6H2O-]n24938-68-9

Not listed

Notestablished

Notestablished

Graphite carbon

20 - 30 %C7440-44-0

Listed231-153-3

Notestablished

4. FIRST AID MEASURES
GENERAL ADVICEINHALATIONSKIN CONTACTEYE CONTACTINGESTION： Wash off immediately with soap and plenty of water. In the case of respirable
dust and/or fumes, use self-contained breathing apparatus and dust
impervious protective suit. Use personal protective equipment.
： Move victim to fresh air and gargle. If breathing is difficult, give oxygen. Ifirritation persists, consult a physician.
： Remove contaminated clothes and shoes, rinse skin with plenty of water orshower. Use soap to help assure removal. If irritation persists, consult aphysician.
： Remove any contact lenses at once. Flush eyes well with flooding large
amounts of running water for at least 15 minutes. Assure adequate flushing byseparating the eyelids with sterile fingers. If irritation persists, consult aphysician.
： Rinse mouth. Never give anything by mouth to an unconscious person.
Consult a physician.

5. FIRE FIGHTING MEASURESEXTINGUISHING MEDIA： Carbon dioxide, dry chemical powder, foam, water
FIRE & EXPLOSION HAZARDS： Toxic, irritating, dust or smoke may be emitted.
SPECIAL PROTECTIVE EQUIPMENT FOR FIRE FIGHTERS： Fireman should wear appropriate protective equipment(full bunker gear) andpositive-pressure self-contained breathing apparatus.
6. ACCIDENTAL RELEASE MEASURESPERSONAL PRECAUTIONS： Remove ignition sources and ventilate the area.
In case of insufficient ventilation, wear suitable respiratory equipment.
Avoid raising dust and avoid contact with skin and eyes.
ENVIROMENTAL PRECATIONS ： Prevent entering dusts to environment.
METHODS FOR CLEANING UP： Do not touch spilled material without suitable protection. After material iscompletely picked up, wash the spill site with soap and water and ventilate thearea. Pull all wastes in a plastic bag for disposal and seal it tightly. Remove,clean, or dispose contaminated clothing.
7. HANDLING AND STORAGE
HANDLING

STORAGEINCOMOPATIBLE PRODUCTS： Avoid contact with eyes, skin, and clothing. Avoid prolonged or repeatedexposure. Handle this product with appropriate protective equipments.
After using this product, dispose of contents/container in accordance withall applicable regulations and appropriate ways.
： Store away from sunlight in well-ventilated dry place.
： Oxidizers and acids

PRODUCT NAME ： TENAX GRSDS No.1050-0027

Revised DateJanuary 16, 2017

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8. EXPOSURE CONTROL/PERSONAL PROTECTION
ENGINEERING MEASURES： Use exhaust ventilation to keep airborne concentration s below exposure limits.
Use adequate ventilation.
VENTILATION： Local Exhaust ; Necessary, Mechanical(General) ; Recommended
PERSONAL PROTECTIONRESPIRATORY PROTECTION ： Use respirators approved under appropriate government standards and follow
all regulations.
HAND PROTECTION： Protective gloves
EYE PROTECTION： Safety glasses(goggles)
SKIN PROTECTION： Protective clothing
CONTROL PARAMETERS
ACGIH： Not established
OSHA PEL： Not established
NIOSH REL
： Not established
9. PHYSICAL AND CHEMICAL PROPERTIESAPPEARANCE： Black (dark gray to black)
SHAPE： Solid (powder)
ODOR： OdorlesspH： No data available
BOILING POINT： No data available
MELTING POINT： No data available
FLASH POINT： No data available
FLAMMABILITY： No data available
AUTOIGNITION TEMPERATURE ： No data available
VAPOR PRESSURE： No data available
VAPOR DENCITY： No data available
DENSITY： 0.4 g/cm 3
SOLUBILITY INWater： Insoluble
Organic solvent： Insoluble
PARTITION COEFFICIENT: n-octanol/water： No data available
DECOMPOSITION TEMPERATURE： No data available
10. STABILITY AND REACTIVITY
REACTIVITY： Stable under recommended storage conditions.
CHEMICAL STABILITY： Stable under recommended storage conditions.
CONDITION TO AVOID： Moisture, sun light, high temperature, spark, contact with incompatibles
INCOMPATIBILE MATERIALS： Oxidizers and strong acids
HAZARDOUS DECOMPOSITION PRODUCTS： CO, CO 2, Cyanides
11. TOXICOLOGICAL INFORMATIONACUTE TOXICITY： Shall not be classified as acutely toxic.
SKIN CORROSION/IRRITATION ： Causes skin irritation.
EYE DAMAGE/EYE IRRITATION ： Causes serious eye irritation.
GERM CELL MUTAGENICITY： Shall not be classified as germ cell mutagenic.
CARCINOGENICITY： Shall not be classified as carcinogenic.
REPRODUCTIVE TOXICITY： Shall not be classified as reproductive toxicant.
SPECIFIC TARGET ORGAN TOXICITY： May cause respiratory irritation.
ASPIRATION TOXICITY： Shall not be classified as presenting an aspiration hazard.

PRODUCT NAME ： TENAX GRSDS No.1050-0027

Revised Date

January 16, 2017

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12. ECOLOGICAL INFORMATIONECOTOXICITY： Shall not be classified as hazardous to the aquatic environment.
BIODEGRADABILITY： No data available
BIOACCUMULATION POTENTIAL ： No data available
MOBILITY IN SOIL
： No data available
OTHER ADVERSE EFFECTS： Not listed in Montreal Protocol list.
13. DISPOSAL INFORMATION
Dispose in a hazardous-waste site in accordance with all applicable regulations. Any disposal practice must be incompliance with country, local, state, and federal laws and regulations (contact country, local or state environment
agency for specific rules).
14. TRANSPORT INFORMATIONIATA
ADR/RID
DOT
MARINE POLLUTANT： Not dangerous goods： Not dangerous goods： Not dangerous goods： Not classified

15. REGULATORY INFORMATIONUS REGULATIONSEU REGURATIONS： Labeling according to US Directives; See section 2： Labeling according to EC Directives; See section 2

16. OTHER INFORMATIONNOTICE:The information contained in the SDS description is applicable exclusively to the chemical substance identified
herein and for its intended use as an analytical reference standard or reagent and to the unit quantity intended forthat purpose. The information does not relate to, and may not be appropriate for, any application or larger quantity ofthe substance described. Our products are intended for the use by individuals possessing sufficient technical skill
and qualification on use the material potential hazardous chemical. Accordingly, no r epresentation or warranty,
express or implied, with respect to merchantability and fitness for a particular purpose is made with respect to theinformation contained herein.
Attention:
This product in terms of chemical identity and the unit amount provid e is intended for use in chemical analysis andnot for human consumption, nor any other purpose.