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Divinyltetramethyldisiloxane MSDS
- Product Details
- Company Profile
1. What is Divinyltetramethyldisiloxane?
Divinyltetramethyldisiloxane is a colourless transparent liquid. You can know it by "Disiloxane,1,3-diethenyl-1,1,3,3-tetramethyl-". Divinyltetramethyldisiloxane chemical formula is C8H18OSi2 and the molecular weight is 186.44. 846574-60-5 is the deleted CAS of this chemical.
2. Divinyltetramethyldisiloxane MSDS
1) Product and Company Identification
Trade Name: Divinyltetramethyldisiloxane
Company Name: Zhejiang Quzhou Jiancheng Silicone Co., Ltd.(Shanghai Jiancheng Industial and Trade Co, Ltd)
URL: http://jiancheng.lookchem.com/offerlist.html
2) Hazards Identification
Emergency Overview: Flammable. Irritating to eyes, respiratory system and skin.Moisture sensitive.
Eye: Causes eye irritation.
Skin: Causes skin irritation. May be harmful if absorbed through the skin
Ingestion: May cause irritation of the digestive tract. May be harmful if swallowed
Inhalation: Causes respiratory tract irritation. May be harmful if inhaled.
3) Composition/Information on Ingredients
Chemical Name: Divinyltetramethyldisiloxane
Molecular Formula: C8H18OSi2
Molecular Weight: 186.4
Content: 99%
CAS Number: 2627-95-4
EINECS NO. [EC No]: 220-099-6
4) First Aid Measures
Eye: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin: Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water
Inhalation: Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
5) Fire Fighting Measures
General Information: wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Vapors can travel to a source of ignition and flash back. Will burn if involved in a fire. Flammable liquid and vapor.
Extinguishing: Use water spray, dry chemical, carbon dioxide, or chemical foam.
6) Accidental Release Measures
General Information: Use proper personal protective equipment as listed in Section 8.
Spills/Leaks: Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Remove all sources of ignition. Use a spark-proof tool.
7) Handling and Storage
Handling: Refer to section 8
Storage: 1.Keep in a cool,dry place; 2.Keep away from sources of ignition and combustible material; 3.Keep container tightly closed.
8) Exposure Controls/Personal Protection
Engineering Controls: Facilities storing or utilizing this material should be equipped with an eyewash and a safety shower facility.
Eyes: Wear chemical safety goggles.
Skin: Wear appropriate protective gloves.
Clothing: Wear appropriate protective clothing.
Repirators: Wear NIOSH/MSHA - approved respirator
9) Physical and Chemical Properties
Physical State: Clear liquid
Color: colorless
Boiling Point: 139 (760mmHg)
Melting Point : -99.7
Specific Gravity : 0.81
Solubility in Water : insoluble
Flash Point: 24 deg C ( 75.20 deg F)
10) Stability and Reactivity
Chemical Stability: Stable
Conditions to Avoid: Incompatible materials, ignition sources, exposure to moist air or water.
Incompatibilities with Other: Strong oxidizing agents, strong acids, bases.
Products: Carbon monoxide, carbon dioxide, silicon oxide.
11) Toxicological Information
| Organism | Test Type | Route | Reported Dose (Normalized Dose) | Effect | Source |
|---|---|---|---|---|---|
| rat | LCLo | inhalation | 111gm/m3/1H (111000mg/m3) | SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) BEHAVIORAL: CONVULSIONS OR EFFECT ON SEIZURE THRESHOLD | National Technical Information Service. Vol. OTS0572673, |
| rat | LD50 | oral | > 10gm/kg (10000mg/kg) | SENSE ORGANS AND SPECIAL SENSES: OTHER CHANGES: OLFACTION BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) SKIN AND APPENDAGES (SKIN): HAIR: OTHER | National Technical Information Service. Vol. OTS0572676, |
12) Ecological Information
Ecotoxicity: -
Other: -
13) Disposal Considerations
Disposal considerations: Contact a licensed professional waste disposal service to dispose of this material imanner consistent with federal, state and local environmental regulations.
14) Transport Information
Shipping Name: FLAMMABLE LIQUID, N.O.S.*
Hazard Class: 3
UN Number: 1993
Packing Group: III
15) Regulatory Information
Hazard Symbols:
1.Xi
2.F
R-Phrases: 1.Flammable.
2.Irritating to eyes.
3.Irritating to respiratory system.
4.Irritating to skin.
S-Phrases: 1.Keep away from sources of ignition - No smoking.
2.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
3.Wear suitable gloves.
4.Wear eye/face protection.
US Federal TSCA: CAS# 2627-95-4 is listed on the TSCA inventory.
16) Other Information
The above information is believed to be accurate but does not suppose to be all inclusive and shall be used only as a guide. Reagent World makes no warranty of merchantability or any other warranty, express or implied, with respect to such information. Users should make their own investigations to determine the accountability of the information for their purposes in particular. In no way shall the company be liable for any claims, losses, or damages of any third party or for lost profits or any special, indirect, incidental, consequential of exemplary damages, howsoever arising, even if the company has been advised of the possibility of such damages.
Verified Supplier
Zhejiang Quzhou Jiancheng Silicone Co., Ltd.(Shanghai Jiancheng Industial and Trade Co, Ltd)
- Country:
China (Mainland) - Business License:
- Business type: Manufacturers
- Integral:
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