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              Methyl silicone oil safety data sheet ( MSDS )

Part 1: Chemicals and Enterprise Identification

Chemical Chinese name: silicone oil

Chemical English name:  SILICON OIL

Company Name : Huizhou Wangpingliang New Material Co., Ltd.

Address :  Dongwu Group, Jiaojia Village, Jiaoyuan Road, Shiwan Town, Boluo County, Huizhou City              

Fax number : 0752-6919281                    Enterprise emergency phone : 0752-6919281           

Technical Specification Code :                                 Effective Date :

National emergency number : 119

 

                      SECTION II: COMPOSITION /INFORMATION ON INGREDIENTS

Pure √ Mixture                       

Chemical name :methyl silicone oil

Chinese and English names of material ingredients	Content ,%	CAS no.
Silicone oil ( SILICON OIL )	≥ 99.9%

                      SECTION 3: HAZARD OVERVIEW

Hazard category: .

Intrusion route: 

Health Hazard: The product itself is non-toxic.

ENVIRONMENTAL HAZARDS: This substance is not hazardous to the environment.

Explosion hazard: 

 

SECTION IV: FIRST AID MEASURES

skin contact:

eye contact: 

Inhalation: 

Ingestion: Drink plenty of warm water, induce vomiting. Seek medical attention.

 

             SECTION V: FIRE-FIGHTING MEASURES

Hazardous characteristics: 

Hazardous Combustion Products: There will be smoke when burning, and produce carbon monoxide, carbon dioxide, silicon dioxide fumes.

Fire extinguishing method and fire extinguishing agent : spray water to cool the container, if possible, move the container from the fire site to an open place. Extinguishing media: foam, carbon dioxide, dry powder, sand .

 

SECTION 6: ACCIDENTAL RELEASE MEASURES

Emergency treatment: prevent it from flowing into restricted spaces such as sewers and flood drainage ditches. Small spills: Absorb with dry sand or similar material. Large amount of leakage: Construct dikes or dig pits for containment. Transfer to tanker or collector , recycle or transport to waste treatment site for disposal.

 

SECTION VII: HANDLING AND STORAGE

Precautions for operation: airtight operation, provide good natural ventilation conditions. Keep away from fire and heat sources, and smoking is strictly prohibited in the workplace. Prevent vapors from escaping into workplace air. Avoid contact with acid and alkali . When handling, load and unload lightly to prevent damage to packaging and containers. Equipped with corresponding types and quantities of fire-fighting equipment and leakage emergency treatment equipment.

Precautions for storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. Keep container tightly closed. It should be stored separately from acids and alkalis , and should not be mixed. Explosion-proof lighting and ventilation facilities are adopted. Prohibit the use of mechanical equipment and tools that are prone to sparks. The storage area should be equipped with leakage emergency treatment equipment and suitable containment materials .

 

SECTION 8: Exposure controls /personal protection

Maximum allowable concentration : ^;

Monitoring method: gas chromatography.

Engineering control: The production process is airtight and ventilation is enhanced.

Respiratory system protection: When the concentration in the air exceeds the standard, wear a self-priming filter gas mask (half mask). When emergency rescue or evacuation, air breathing apparatus or oxygen breathing apparatus should be worn.

Eye Protection: Wear chemical safety goggles.

Body protection: wear anti-poison penetration overalls.

Hand Protection:   Wear rubber oil-resistant gloves.

Other protection: Smoking, eating and drinking are prohibited at the work site. Avoid alcoholic beverages before work. After work, shower and change clothes. Conduct pre-employment and periodic medical examinations.

 

Part IX: Physical and Chemical Properties

Main ingredient: polymethylsiloxane

Appearance and properties: colorless to pale yellow transparent liquid.

pH:         7.0                               Melting point (°C): meaningless

Boiling point (°C):   meaningless                             Relative density (water=1): 0.98~1.00 (25 °C )

Relative vapor density (air=1): no data                   Saturated vapor pressure (kPa): no data

Heat of Combustion (kJ/mol):       No information                   Critical Temperature (°C): No information

Critical pressure (MPa):        no data                   logarithm of octanol /water partition coefficient: no data

Flash point (°C):             ＞280 °C                  Ignition temperature (°C): No data available

Explosion upper limit % (V/V):       No data                   Explosion lower limit % (V/V): No data

Solubility: soluble in toluene and xylene.                                                       

Main application: It can be used as insulating oil, lubricating oil, damping oil, anti-vibration oil, defoaming agent, release agent, mineral oil filler, etc.

Other physical and chemical properties: Viscosity ( 25 ℃ , cs): 10~1000000

 

Part 10: Stability and reactivity

Stability: Stable

Incompatibilities: Do not store with acid and alkali in the same warehouse.

Conditions to Avoid: High heat, open flames.

Polymerization Hazard: Cannot happen

Decomposition products: carbon monoxide, carbon dioxide, silicon dioxide.

 

SECTION 11: TOXICOLOGICAL INFORMATION

Acute Toxicity: None

Acute poisoning : none

Chronic Toxicity : No information available 

Irritation:   no

Subacute and Chronic Toxicity: No information available

Mutagenicity: No information available

Teratogenicity:   No information available

Carcinogenicity:   No information available

 

Part XII: Ecological Information

Ecotoxicological Toxicity: None

Biodegradability:  Degradable

Non-biodegradability: No information available

Bioaccumulation or Bioaccumulation: No information available

Other adverse effects: No information available

 

Section 13: Disposal considerations

Nature of waste:  

Disposal methods: Please refer to relevant national and local regulations before disposal.

Disposal precautions: no information

 

SECTION XIV: TRANSPORTATION INFORMATION

Dangerous goods number: 

UN number:

Packaging logo:

Packing category:

Packaging method:    steel drum with small opening; thin steel drum or tinned thin steel drum with lattice box; threaded glass bottle, iron cap crimped glass bottle, ordinary wooden box outside metal drum; tinned thin steel drum, metal drum.

Transportation precautions: It is strictly forbidden to mix and transport with acids, alkalis, etc. During transportation, it should be protected from sun exposure, rain and high temperature. Stay away from fire and heat sources during stopovers.

 

Part XV: Regulatory Information

Regulatory information :     Regulations on the Safety Management of Chemical Hazardous Substances (promulgated by the State Council on February 17, 1987), Implementation Rules for the Regulations on the Safety Management of Chemical Hazardous Substances (Hua Laofa [1992] No. 677), Regulations on the Safe Use of Chemicals in the Workplace ([1996] Ministry of Labor Issue No. 423) and other laws and regulations have made corresponding regulations on the safe use, production, storage, transportation, loading and unloading of dangerous chemicals .

 

SECTION XVI: OTHER INFORMATION

References : Xing Songmin et al ., Silicone Synthesis Process and Product Application, Chemical Industry Press, 1999.

Form filling department: Huizhou Wangpingliang New Material Co., Ltd. Technical Quality Department

Data review unit:

Modify the description:

other information: