| Product name: |
Trichlorovinylsilane |
| CAS RN: |
75-94-5 |
| SAFETY DATA SHEET: |
| 1、HAZARDS IDENTIFICATION |
| Classification of the substance or mixture |
PHYSICAL HAZARDS |
Flammable liquids Category2
Corrosive to metals Category 1 |
| HEALTH HAZARDS |
Acute toxicity (Oral) Category 4
Acute toxicity (Dermal) Category 3
Skin corrosion/irritation Category 1B
Serious eye damage/eye irritation Category 1 |
| ENVIRONMENTAL HAZARDS |
Not classified |
| Label elements |
Pictograms or hazard symbols |
   |
| Signal word |
Danger |
| Hazard statements |
Highly flammable liquid and vapour
May be corrosive to metals
Harmful if swallowed
Toxic in contact with skin
Causes severe skin burns and eye damage |
Precautionary statements
[Prevention] |
Keep away from heat, sparks, open flames and hot surfaces. -No smoking.
Keep container tightly closed.
Keep only in original container.
Ground and bond container and receiving equipment.
Use explosion-proof electrical, ventilating and lighting equipment. Use only
non-sparking tools. Take precautionary measures against static discharge.
Do not breathe dusts or mists.
Do not eat, drink or smoke when using this product.
Wash hands and face thoroughly after handling.
Wear protective gloves, protective clothing, face protection |
| [Response] |
IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. Immediately call a
POISON CENTER or doctor.
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin
with water or shower. Immediately call a POISON CENTER or doctor. Wash
contaminated clothing before reuse.
IF INHALED: Remove person to fresh air and keep comfortable for breathing.
Immediately call a POISON CENTER or doctor.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing. Immediately call a POISON
CENTER or doctor.
In case of fire: Use dry chemical, dry sand or foam to extinguish.
Absorb spillage to prevent material damage |
| [Storage] |
Store in corrosive resistant bottle or metal container with a resistant inner liner.
Store in a well-ventilated place. Keep cool.
Store locked up. |
| [Disposal] |
Dispose of contents and container in accordance with local, regional, national
regulations. |
| 2、COMPOSITION/INFORMATION ON INGREDIENTS |
Substance/mixture: Substance
Components: Trichlorovinylsilane
Percent: >98.0%(GC)
CAS RN: 75-94-5
Chemical Formula: C2H3Cl3Si |
| 3、 PHYSICAL AND CHEMICAL PROPERTIES |
Physical state (20°C): Liquid
Form: Clear
Colour: Colorless - Very pale yellow
Odour: No data available
pH: No data available
Melting point/freezing point: No data available
Boiling point/range: 92°C
Flash point: 18°C
Flammability or explosive
limits:
Lower: 3%
Upper: No data available
Vapour density: 5.61
Relative density: 1.27
Solubility(ies):
[Water] No data available
[Other solvents]
Soluble: Many organic solvents
Autoignition temperature: 263°C |
| 4、STABILITY AND REACTIVITY |
Chemical stability: Stable under proper conditions.
Possibility of hazardous
reactions:
Decomposes in contact with water and liberates toxic gases.
Conditions to avoid: Spark, Open flame, Static discharge, Moisture
Incompatible materials: Oxidizing agents
Hazardous decomposition products:
Carbon dioxide, Carbon monoxide, Hydrogen chloride, Silicon oxides |
The company mainly produces silane-based pharmaceutical raw materials and pharmaceutical intermediates 