Silicone Oil 350 Cst - Material Safety Data Sheet

1. PRODUCT AND COMPANY IDENTIFICATION

Product name: Dimethyl Silicone Oil-Silicone oil 350 cst

Recommended use of the chemical and restrictions on use

Identified uses: Intermediate Additives

COMPANY IDENTIFICATION

Anhui Yongrui New Material Technology Co., ltd. 

Port Industrial Park, Ningguo Economic Development Zone

Xuancheng City

Anhui Province

China

Customer Information

Number:(86) 15918732691

Email:ahyrsilicon@gmail.com

(86) 15918732691

EMERGENCY TELEPHONE NUMBER

24-Hour Emergency Contact: (86) 15918732691

Local Emergency Contact: (86) 15918732691

2. HAZARDS IDENTIFICATION

Emergency Overview

Appearance: Liquid

Color:  Colourless

Odor:  Characteristic

This product is not hazardous per the Globally Harmonized System of Classification and Labelling (GHS)

GHS Classification

This product is not hazardous per the Globally Harmonized System of Classification and Labelling(GHS)

Physical and chemical hazards

No classified based on available information.

Health hazards

No classified based on available information.

Environmental hazards

No classified based on available information.

Other hazards

No data available

3. COMPOSITION/INFORMATION ON INGREDIENTS

This product is a substance.

Substance name: Siloxanes and silicones, dimethyl

CASRN: 63148-62-9

Contains no hazardous ingredients according to GHS

4. FIRST AID MEASURES

Description of First Aid Measures

Protection of first-aiders:

If potential for exposure exists refer to Section 8 for specific personal protective equipment.

Inhalation: Move the person to fresh air and keep comfortable for breathing; consult a physician.

Skin contact: Wash off with plenty of water.

Eye contact: Flush eyes thoroughly with water for several minutes. Remove contact lenses after the initial 1-2 minutes and continue flushing for several additional minutes. If effects occur, consult a physician, preferably an ophthalmologist.

Ingestion: No emergency medical treatment is necessary.

The most important symptoms and effects, both acute and delayed:

Aside from the information found under Description of First Aid Measures (above) and Indication of immediate medical attention and special treatment needed (below), any additional important symptoms and effects are described in Section 11: Toxicology Information.

Indication of any immediate medical attention and special treatment needed

Notes to physician: No specific antidote. Treatment of exposure should be directed at the control of symptoms and the clinical condition of the patient.

5. FIREFIGHTING MEASURES

Extinguishing media

Suitable extinguishing media: 

Water spray

Alcohol-resistant foam

Carbon dioxide (CO2) 

Dry chemical

Unsuitable extinguishing media: None knew.

Special hazards arise due to the substance or mixture of hazardous combustion products: Carbon oxides and Silicon oxides. Unusual Fire and Explosion Hazards: Exposure to combustion products may be a health hazard.

Advice for firefighters

Fire Fighting Procedures: Adopt extinguishing measures according to local circumstances and the surrounding environment. Use water spray to cool unopened containers. Remove undamaged containers from the fire area if it is safe.

Special protective equipment for firefighters: Wear self-contained breathing apparatus for firefighting if necessary. Use personal protective equipment.

6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment, and emergency procedures: Follow safe handling advice and personal protective equipment recommendations.

Environmental precautions: Discharge into the environment must be avoided. Prevent further leakage or spillage if safe. Prevent spreading over a wide area (e.g. by containment or oil barriers). Retain and dispose of contaminated wash water. Local authorities should be advised if significant spillages cannot be contained.

Methods and materials for containment and cleaning up: Soak up with inert absorbent material. Clean up remaining materials from spill with suitable absorbent. Local or national regulations may apply to releases and disposal of this material, or those materials and items employed in the cleanup of releases. You will need to determine what laws and regulations are applicable. Mass leakage, provide dyking or other appropriate containment to keep material from spreading. If dyked material can be pumped, store recovered material in the correct container. Sections 13 and 15 of this SDS provide information regarding certain local or national requirements. See sections: 7, 8, 11, 12, and 13.

7. HANDLING AND STORAGE

Precautions for safe handling: Prevent waste caused by removal and minimize environmental release. Handle following good industrial hygiene and safety practices. Use only with adequate ventilation. See Engineering measures under EXPOSURE CONTROLS/PERSONAL PROTECTION section. 

Conditions for safe storage: Keep in properly labeled containers. Store following the particular national regulations. 

Do not store with the following product types: Strong oxidizing agents. 

Unsuitable materials for containers: None known.

8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Control parameters

If exposure limits exist, they are listed below. If no exposure limits are displayed, then no values are applicable.

Exposure controls

Engineering controls: Use local exhaust ventilation, or other engineering controls to maintain airborne levels below exposure limit requirements or guidelines. There are no applicable exposure limit requirements or guidelines, general ventilation should be sufficient for most operations. Local exhaust ventilation may be necessary for some operations.

Individual protection measures

Eye/face protection: Use safety glasses (with side shields).

Skin protection

Hand protection: Use gloves chemically resistant to this material when prolonged or frequently repeated contact could occur.

Other protection: Wear clean, body-covering clothing. 

Respiratory protection: Respiratory protection should be worn when there is a potential to exceed the exposure limit requirements or guidelines. If there are no applicable exposure limit requirements or guidelines, wear respiratory protection when adverse effects, such as respiratory irritation or discomfort have been experienced, or where indicated by your risk assessment process. For most conditions, no respiratory protection should be needed; However, if the material is heated or sprayed, use an approved air-purifying respirator. The following are effective types: Organic vapor cartridges with a particulate pre-filter.

9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance

Physical state: Liquid

Color: Colorless

Odor: Characteristic

Odor Threshold: No data available

pH: No data available

Melting point/range: No data available

Freezing point: No data available

Boiling point (760 mmHg): > 65 °C

Flashpoint open cup: >315 °C

Evaporation Rate (Butyl Acetate = 1): No data available

Flammability (solid, gas): Not applicable

Flammability (liquids): Ignitable (see flash point)

Lower explosion limit: No data available

Upper explosion limit: No data available

Vapor Pressure: No data available

Relative Vapor Density (air =1): No data available

Relative Density (water = 1): 0.97

Water solubility: No data available

Partition coefficient: N

Octanol/water: No data available

Autoignition Temperature： No data available

Decomposition temperature： No data available

Kinematic Viscosity： 350 cSt at 25 °C

Explosive properties： Not explosive

Oxidizing properties： The substance or mixture is not classified as oxidizing.

Molecular weight： No data available

Particle size： Not applicable

NOTE: The physical data presented above are typical values and should not regarded as a specification.

10. STABILITY AND REACTIVITY

Reactivity: Not classified as a reactivity hazard. 

Chemical stability: Stable under normal conditions. 

Possibility of hazardous reactions: Can react with strong oxidizing agents. When heated to temperatures above 150 °C (300 °F) in the presence of air, trace quantities of formaldehyde may be released. Adequate ventilation is required. 

Conditions to avoid: None known. 

Incompatible materials: Oxidizing agents

Hazardous decomposition products: Decomposition products can include and are not limited to formaldehyde.

11. TOXICOLOGICAL INFORMATION

Toxicological information appears in this section when such data is available. 

Exposure routes

Inhalation, Eye contact, Skin contact, Ingestion. 

Acute toxicity (represents short-term exposures with immediate effects - no chronic/delayed effects known unless otherwise noted)

Acute oral toxicity

Very low toxicity if swallowed. Harmful effects are not anticipated in small amounts. Typical for this family of materials. LD50, Rat, > 15,400 mg/kg

Acute dermal toxicity

Prolonged skin contact is unlikely to result in absorption of harmful amounts. Typical for this family of materials. LD50, Rabbit, > 2,000 mg/kg No deaths occurred at this concentration. 

Acute inhalation toxicity

Brief exposure (minutes) is not likely to cause adverse effects. Vapor from heated material or mist may cause respiratory irritation. 

The LC50 has not been determined. 

Skin corrosion/irritation

Based on product testing: Brief contact is essentially nonirritating to the skin. 

Serious eye damage/eye irritation

Based on product testing: Essentially nonirritating to the eyes.

Sensitization

For skin sensitization: For this family of materials, sensitization studies done in guinea pigs have been negative.

For respiratory sensitization: No relevant data was found.

Specific Target Organ Systemic Toxicity (Single Exposure)

Evaluation of available data suggests that this material is not an STOT-SE toxicant.

Aspiration Hazard

Based on physical properties, it is unlikely to be an aspiration hazard. 

Chronic toxicity (represents longer-term exposures with repeated doses resulting in chronic/delayed effects - no immediate effects known unless otherwise noted) specific Target Organ Systemic Toxicity (Repeated Exposure)

Based on available data, repeated exposures are not anticipated to cause significant adverse effects.

Carcinogenicity

For this family of materials: Did not cause cancer in long-term animal studies which used routes of exposure considered relevant to industrial handling. Positive results were shown in other studies using routes of exposure not relevant to industrial handling.

Ingestion Rat

Teratogenicity

For this family of materials: Did not cause birth defects or any other fetal effects in laboratory animals. 

Reproductive toxicity

For this family of materials: In animal studies,  it does not interfere with reproduction.

Dermal Rabbit

Oral Rabbit

Mutagenicity

For this family of materials: In vitro genetic toxicity studies were negative.

Genetic Toxicity in vitro

Bacterial reverse mutation assay (AMES) negative result: negative basis of test data.

12. ECOLOGICAL INFORMATION

Ecotoxicological information appears in this section when such data is available.

Ecotoxicity

Acute toxicity to aquatic invertebrates

Material is practically non-toxic to aquatic organisms on an acute basis (LC50/EC50/EL50/LL50 >100 mg/L in the most sensitive species tested).

For this family of materials: EC50, Daphnia magna (Water flea), 48 Hour, > 200 mg/l.

Persistence and Degradability

No data are available.

Bioaccumulative Potential

No data are available.

Mobility in Soil

No data are available.

Results of PBT and vPvB assessment

No data are available.

Other adverse effects

No data are available.

13. DISPOSAL CONSIDERATIONS

Disposal methods: DO NOT DUMP INTO ANY SEWERS, ON THE GROUND, OR ANY WATER SYSTEM. All disposal practices must comply with all Federal, State/Provincial, and local laws and regulations. Regulations may vary in different locations. Waste characterizations and compliance with applicable laws are the responsibility solely of the waste generator. AS YOUR SUPPLIER, WE HAVE NO CONTROL OVER THE MANAGEMENT PRACTICES OR MANUFACTURING PROCESSES OF PARTIES HANDLING OR USING THIS MATERIAL. THE INFORMATION PRESENTED HERE PERTAINS ONLY TO THE PRODUCT AS SHIPPED IN ITS INTENDED CONDITION AS DESCRIBED IN MSDS SECTION: Composition Information. If UNUSED & UNCONTAMINATED PRODUCTS, the best options include sending them to a licensed, permitted: Recycler/ Reclaimer. Incinerator or other thermal destruction device. For additional information, refer to：Handling & Storage Information, MSDS Section 7 Stability & Reactivity Information, MSDS Section10 Regulatory Information, MSDS Section 15. 

Treatment and disposal methods of used packaging: Empty containers should be recycled or otherwise disposed of by an approved waste management facility. Waste characterizations and compliance with applicable laws are the responsibility solely of the waste generator. Do not reuse containers for any purpose.

14. TRANSPORT INFORMATION

Classification for ROAD and Rail transport: Not regulated for transport

Classification for SEA transport (IMO-IMDG): Not regulated for transport

Classification for AIR transport (IATA/ICAO): Not regulated for transport

This information does not convey all specific regulatory or operational requirements/information related to this product. Transportation classifications may vary by container volume and be influenced by regional or country Differential regulation. Information on additional transportation systems can be obtained through an authorized sales or customer service representative. The transport organization is obliged to comply with all applicable laws, regulations, and rules relating to the transport of materials.

15. REGULATORY INFORMATION

The following statutes, regulations, and standards have related prescribes on chemicals in terms of safe use, storage, transportation, loading and unloading, classification and symbol, etc. 

Provisions on the Environmental Administration of New Chemical Substances.

The Regulation on Chemicals Safe Use at Working Site.

Law on Prevention and Control of Environmental Pollution Caused by Solid Waste.

Inventory of Existing Chemical Substances in China (IECSC) (IECSC)

All intentional components are listed on the inventory,  exempt, or supplier-certified.

16. OTHER INFORMATION

Liaison Office: Technical Service Department (86)15918732691

Producer: Anhui Yongrui New Material Technology Co., ltd.

Information Source and References

This SDS is prepared by Product Regulatory Services and Hazard Communications Groups from information supplied by internal references within our company.

Anhui Yongrui New Material Technology Co., ltd. urges each customer or recipient of this (M)SDS to study it carefully and consult appropriate expertise, as necessary or appropriate, to become aware of and understand the data contained in this (M)SDS and any hazards associated with the product. The information herein is provided in good faith and believed to be accurate as of the effective date shown above. However, no warranty, express or implied, is given. Regulatory requirements are subject to change and may differ between various locations. Buyers/users must ensure their activities comply with all federal, state, provincial, or local laws. The information presented here pertains only to the product as shipped. Since the conditions of use are out of the control, the buyer/user must meet the conditions required for the product to be used. Due to the proliferation of sources for information such as manufacturer-specific (M)SDSs, we are not and cannot be responsible for (M)SDSs obtained from any source other than ourselves. If you have got an (M)SDS from another source or if you don't confirm that the (M)SDS you have is current, contact us for the most current version.