Silicone Oil

US Research Nanomaterials, Inc.

www.us-nano.com

SAFTY DATA SHEET
Revised Date 7/11/2021

1. PRODUCT AND COMPANY IDENTIFICATION
1.1 Product identifiers
Product name: Silicone Oil
Silicone Oil CAS#: 63148-62-9

1.2 Relevant identified uses of the substance or mixture and uses advised against
Identified uses : Research

1.3 Details of the supplier of the safety data sheet
Company: US Research Nanomaterials, Inc.
3302 Twig Leaf Lane
Houston, TX 77084
USATelephone: +1 832-460-3661
Fax: +1 281-492-8628

1.4 Emergency telephone numberEmergency Phone # : (832) 359-7887

2. HAZARDS IDENTIFICATION
2.1 Classification of the substance or mixture
Short-term (acute) aquatic hazard (Category 2), H401
Long-term (chronic) aquatic hazard (Category 2), H411
For the full text of the H-Statements mentioned in this Section, see Section 16.
2.2 GHS Label elements, including precautionary statements

Pictogram
Signal word

None

Hazard statement(s)H411 Toxic to aquatic life with long lasting effects.
Precautionary statement(s)P273 Avoid release to the environment.

P391 Collect spillage.
P501 Dispose of contents/ container to an approved waste disposal plant.
2.3 Hazards not otherwise classified (HNOC) or not covered by GHS
None

3. COMPOSITION/INFORMATION ON INGREDIENTS
3.1 Substances
Formula : (-Si(CH3)2O-)nIsopropanol CAS-No. : 63148-62-9

4. FIRST AID MEASURES
4.1 Description of first aid measures
General advice
Consult a physician. Show this safety data sheet to the doctor in attendance. Move out of dangerous
area.
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. Consult a physician.
In case of eye contact
Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician.

4.2 Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labeling (see section 2.2) and/or in
section 11

4.3 Indication of any immediate medical attention and special treatment neededno data available

5. FIREFIGHTING MEASURES
5.1 Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.

5.2 Special hazards arising from the substance or mixture
Carbon oxides, silicon oxides
5.3 Advice for firefighters
Wear self contained breathing apparatus for firefighting if necessary.

5.4 Further information
no data available

6. ACCIDENTAL RELEASE MEASURES
6.1 Personal precautions, protective equipment and emergency procedures

Use personal protective equipment. Avoid breathing vapours, mist or gas. Ensure adequate ventilation.
For personal protection see section 8
6.2 Environmental precautions
Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into theenvironment must be avoided.
6.3 Methods and materials for containment and cleaning up
Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed
containers for disposal.

6.4 Reference to other sections
For disposal see section 13.

7. HANDLING AND STORAGE
7.1 Precautions for safe handling
Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust
ventilation at places where dust is formed. For precautions see section 2.2.

7.2 Conditions for safe storage, including any incompatibilities
Keep container tightly closed in a dry and well-ventilated place.
Storage class (TRGS 510): 10: Combustible liquids.
7.3 Specific end use(s)Apart from the uses mentioned in section 1.2 no other specific uses are stipulated

8. EXPOSURE CONTROLS/PERSONAL PROTECTION
8.1 Control parameters
Components with workplace control parameters

Contains no substances with occupational exposure limit values.
8.2 Exposure controls
Appropriate engineering controls
Handle in accordance with good industrial hygiene and safety practice. Wash hands before breaks and at
the end of workday.
Personal protective equipment
Eye/face protection
Safety glasses with side-shields conforming to EN166 Use equipment for eye protection tested andapproved under appropriate government standards such as NIOSH (US) or EN 166(EU).
Skin protection
For any handling steps where the substance is in particulate form or in a suspension with pure waterwhere the substance is not solubilized, the gloves must be comprised of material that successfully passes
ASTM F-1671. For any handling steps where the substance is part of a carrier liquid, other than theaqueous suspension noted in the previous paragraph, gloves must be comprised of material thatsuccessfully passes ASTM F-739 (continuous liquid contact method). Gloves must be changed before
they show degradation and before the designated breakthrough time for the carrier liquid (as determinedby the ASTM F-739 testing or by the manufacturer). Handle with gloves. Gloves must be inspected prior
to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact
with this product. Dispose of contaminated gloves after use in accordance with applicable laws and goodlaboratory practices. Wash and dry hands.
Body ProtectionImpervious clothing, The type of protective equipment must be selected according to the concentration
and amount of the dangerous substance at the specific workplace.
Respiratory protection
The EPA mandates the use of full face respirators with minimum N100 grade cartridges if there is any riskof exposure to the dust. For nuisance exposures use type P95 (US) or type P1 (EU EN 143) particle
respirator. For higher level protection use type OV/AG/P99 (US) or type ABEK-P2 (EU EN 143) respirator
cartridges. Use respirators and components tested and approved under appropriate government
standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.

9. PHYSICAL AND CHEMICAL PROPERTIES
9.1 Information on basic physical and chemical propertiesa) Appearance: Form: viscous, Color: colorlessb) Odor: No data availablec) Odor Threshold: no data availabled) pH: no data availablee) Melting point/freezing point: -55 °C (-67 °F)f) Initial boiling point and boiling range: > 140 °C > 284 °F at 0.003 hPag) Flash point: 316.00 °C (600.80 °F) - closed cuph) Evaporation rate: no data availablei) Flammability (solid, gas): no data availablej) Upper/lower flammability or explosive limits: no data availablek) Vapor pressure: < 7 hPa at 25 °C (77 °F)l) Vapor density: no data availablem) Relative density: 0.967 g/mL at 20 °C (68 °F)n) Water solubility: slightly solubleo) Partition coefficient - noctanol/water: no data availablep) Auto-ignition temperature: > 400 °C (> 752 °F)q) Decomposition temperature: > 200 °C (> 392 °F) r) Viscosity: no data availables) Explosive properties: no data availablet) Oxidizing properties: no data available

9.2 Other safety information
no data available

10. STABILITY AND REACTIVITY
10.1 Reactivity
no data available

10.2 Chemical stability
Stable under recommended storage conditions.

10.3 Possibility of hazardous reactions
no data available

10.4 Conditions to avoid
no data available10.5 Incompatible materials
acids, Bases
10.6 Hazardous decomposition products
Hazardous decomposition products formed under fire conditions. - Carbon oxides, silicon oxides
Other decomposition products - No data available
In the event of fire: see section 5

11. TOXICOLOGICAL INFORMATION
11.1 Information on toxicological effects
Acute toxicity
no data available
Inhalation: no data available
Dermal: no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data availableRespiratory or skin sensitization
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
no data available
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
Inhalation - May cause respiratory irritation.
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not beenthoroughly investigated.

12. ECOLOGICAL INFORMATION
12.1 Toxicity
no data available

12.2 Persistence and degradability
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
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted12.6 Other adverse effects
no data available

13. DISPOSAL CONSIDERATIONS
13.1 Waste treatment methods
Product
Consult state, local or national regulations to ensure proper disposal.
Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed
professional waste disposal service to dispose of this material.
Contaminated packaging
Dispose of as unused product.

14. TRANSPORT INFORMATION
DOT (US)Not dangerous goods
IMDG

Not dangerous goods
IATA

Not dangerous goods

15. REGULATORY INFORMATIONSARA 302 Components
SARA 302: No chemicals in this material are subject to the reporting requirements of SARA Title III,Section 302.
SARA 313 Components
SARA 313: This material does not contain any chemical components with known CAS numbers thatexceed the threshold (De Minimis) reporting levels established by SARA Title III, Section 313.
SARA 311/312 Hazards

16. OTHER INFORMATION
Further information
The above information is believed to be correct but does not purport to be all inclusive and shall be used
only as a guide. The information in this document is based on the present state of our knowledge and isapplicable to the product with regard to appropriate safety precautions. It does not represent any
guarantee of the properties of the product.
Employers should use this information only as a supplement to other information gathered by them, andshould make independent judgment of suitability of this information to ensure proper use and protect thehealth and safety of employees. This information is furnished without warranty, and any use of theproduct not in conformance with this Safety Data Sheet, or in combination with any other product orprocess, is the responsibility of the user.