Product name: |
1-[3-(Triethoxysilyl)propyl]urea (40-52% in Methanol) |
CAS RN: |
23779-32-0 |
SAFETY DATA SHEET: |
1、HAZARDS IDENTIFICATION |
Classification of the substance or mixture |
PHYSICAL HAZARDS |
Flammable liquids Category 2
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HEALTH HAZARDS |
Serious eye damage/eye irritation Category 2A
Reproductive toxicity Category 1B
Specific target organ toxicity
- Single exposure [Category 1]
Central nervous system
Specific target organ toxicity
- Single exposure [Category 3]
Respiratory tract irritation, Narcotic effects
Specific target organ toxicity
- Repeated exposure [Category 1]
Visual system Central nervous system
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ENVIRONMENTAL HAZARDS |
Not classified
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Label elements |
Pictograms or hazard symbols |
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Signal word |
Danger |
Hazard statements |
Highly flammable liquid and vapour
May be harmful if swallowed
Causes serious eye irritation
May damage fertility or the unborn child
Causes damage to organs : Central nervous system
Causes damage to organs through prolonged or repeated
exposure : Visual system Central nervous system
May cause respiratory irritation
May cause drowsiness or dizziness
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Precautionary statements
[Prevention] |
Obtain special instructions before use.
Do not handle until all safety precautions have been read and understood.
Keep away from heat, sparks, open flames and hot surfaces. -No smoking.
Keep container tightly closed.
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 mist, vapors or spray.
Use only outdoors or in a well-ventilated area.
Do not eat, drink or smoke when using this product.
Wash hands and face thoroughly after handling.
Wear protective gloves, protective clothing, face protection
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[Response] |
IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin
with water or shower.
IF INHALED: Remove person to fresh air and keep comfortable for breathing. Call
a POISON CENTER or doctor if you feel unwell.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing. If eye irritation persists: Get
medical advice or attention.
If exposed or concerned: Call a POISON CENTER or doctor.
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[Storage] |
Store in a well-ventilated place. Keep container tightly closed.
Store locked up.
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[Disposal] |
Dispose of contents and container in accordance with local, regional, national
regulations |
2、COMPOSITION/INFORMATION ON INGREDIENTS |
Substance/mixture: Mixture
Components: 1-[3-(Triethoxysilyl)propyl]urea (40-52% in Methanol)
Percent: ....
CAS RN: 23779-32-0
Synonyms: 3-Ureidopropyltriethoxysilane (40-52% in Methanol) ,
Triethoxy-3-ureidopropylsilane (40-52% in Methanol)
Chemical Formula: C10H24N2O4Si
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3、 PHYSICAL AND CHEMICAL PROPERTIES |
Physical state (20°C): Liquid
Form: Clear
Colour: Colorless - Almost colorless
Odour: No data available
pH: No data available
Melting point/freezing point: No data available
(Methanol) -98°C
Boiling point/range: No data available
(Methanol) 64°C
Flash point: 14°C
Flammability or explosive
limits:
Lower: No data available
Upper: No data available
Relative density: No data available
Solubility(ies):
[Water] No data available
[Other solvents]
Soluble: Alcohols
Log Pow: (Methanol) -0.82/-0.66
Autoignition temperature: 470°C
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4、STABILITY AND REACTIVITY |
Chemical stability: Stable under proper conditions.
Possibility of hazardous reactions: No special reactivity has been reported.
Conditions to avoid: Spark, Open flame, Static discharge
Incompatible materials: Oxidizing agents
Hazardous decomposition products:Carbon dioxide, Carbon monoxide, Nitrogen oxides (NOx), Silicon oxides
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