Product Name: 3-(2-Aminoethyl)-N’-[3-(Dimethoxymethylsily) Propyl]-1,2-Ethanediamine
Chemical Formula: C10H28N4O2Si
Synonyms: N-[3-(Dimethoxymethylsilyl)propyl]ethylenediamine
Recommended Use: Coupling agent, silane surface treatment, polymer additive
Supplier: Manufacturer or distributor details supplied with batch
Emergency Telephone: Refer to supplied MSDS contacts
CAS Number: 65607-41-6
GHS Classification: Skin corrosion/irritation: Category 2; Eye damage/irritation: Category 2A; Acute toxicity, oral: Category 4
Hazard Statements: Causes skin irritation; Causes serious eye irritation; Harmful if swallowed
Pictograms: Exclamation mark, corrosive
Signal Word: Warning
Precautionary Statements: Keep out of reach of children; Wash thoroughly after handling; Wear protective gloves, eye protection, and face protection; Avoid breathing vapors
Chemical Name: 3-(2-Aminoethyl)-N’-[3-(Dimethoxymethylsily) Propyl]-1,2-Ethanediamine
Concentration: >95% by weight
Impurities: Methanol content as hydrolysis byproduct possible under moist conditions, below detection in sealed product
Other Components: No significant additives reported
Molecular Weight: Approximately 264.43 g/mol
General Advice: Remove from exposure, seek medical attention if symptoms develop
Inhalation: Move to fresh air, keep person warm and at rest, seek medical attention if symptoms occur
Skin Contact: Wash with plenty of soap and water, remove contaminated clothing, get medical help for persistent irritation
Eye Contact: Rinse cautiously with water for at least 15 minutes, remove contact lenses if present and easy, continue rinsing, seek immediate medical attention
Ingestion: Rinse mouth, do not induce vomiting, seek medical assistance; treat symptomatically
Suitable Extinguishing Media: Alcohol-resistant foam, dry chemical, carbon dioxide, water spray (fog settings only)
Unsuitable Extinguishing Media: Direct water jet as it may spread fire
Hazards: Releases toxic fumes of nitrogen oxides, silicon oxides, carbon oxides, and methanol when heated or during combustion
Protective Equipment: Firefighters wear full turnout gear and self-contained breathing apparatus
Specific Methods: Use water spray to cool unopened containers, stay upwind, prevent runoff from contaminating waterways
Personal Precautions: Use chemical-resistant gloves, goggles, protective clothing, and adequate ventilation
Methods for Cleaning Up: Contain spillage, collect using absorbent (sand or vermiculite), place in suitable waste container, wash area with soap and water
Environmental Precautions: Avoid product entering drains, watercourses, or soil
Reference to Other Sections: See disposal considerations for waste handling
Handling Precautions: Avoid skin and eye contact, do not breathe vapors, work in ventilated setting, keep containers closed when not in use
Technical Measures: Use only with local exhaust and chemical hoods
Storage Conditions: Keep in original container tightly sealed, store in cool, dry, well-ventilated space, keep away from moisture, acids, oxidizing agents
Incompatible Materials: Water, strong acids, oxidizers
Specific End Uses: Industrial use, chemical processing
Occupational Exposure Limits: No established TLV or OEL for this compound; minimize exposure as irritant
Engineering Controls: Local exhaust ventilation, eyewash stations, safety showers
Personal Protection Equipment: Chemical-resistant gloves (nitrile or neoprene), chemical splash goggles, long-sleeved clothing/lab coats
Respiratory Protection: Use NIOSH-approved respirator in absence of adequate ventilation
Hygiene Measures: Wash hands and face after handling
Appearance: Clear to slightly yellowish liquid
Odor: Ammoniacal
Odor Threshold: Not available
pH: Not available
Melting Point/Freezing Point: Below room temperature (liquid)
Boiling Point: Estimated above 200°C at standard pressure
Flash Point: >90°C (closed cup)
Evaporation Rate: Not measured
Flammability: May burn if involved in a fire
Vapor Pressure: Low at room temperature
Vapor Density: Not determined
Relative Density: 1.00–1.05 g/cm³
Solubility in Water: Limited, reacts with water to release methanol
Partition Coefficient (n-octanol/water): Not available
Auto-ignition Temperature: Not measured
Decomposition Temperature: Not measured
Viscosity: Not measured
Chemical Stability: Stable under recommended storage conditions
Possible Hazardous Reactions: Reacts with water/moisture to form methanol, risk of pressure buildup in closed containers
Conditions to Avoid: Moisture, extreme temperatures, direct sunlight
Incompatible Materials: Oxidizers, acids, water, bases
Hazardous Decomposition Products: Methanol, nitrogen oxides, silicon oxides, carbon oxides
Polymerization: No known hazardous polymerization
Likely Routes of Exposure: Inhalation, ingestion, skin and eye contact
Acute Toxicity: Harmful if swallowed; irritation to skin and eyes
Skin Corrosion/Irritation: Prolonged or repeated contact causes noticeable pain, redness
Serious Eye Damage/Irritation: Significant irritation, redness, possible injury
Respiratory or Skin Sensitization: No data available; treat as potential sensitizer
Chronic Effects: No long-term studies reported; safe handling reduces risk
Carcinogenicity: Not listed by IARC, NTP, OSHA
Reproductive Toxicity: Not studied
Other Effects: Methanol released in moist conditions is a concern for systemic toxicity
Ecotoxicity: No data found for aquatic or terrestrial toxicity; treat as hazardous, restrict uncontrolled release
Persistence and Degradability: Expected to hydrolyze, producing methanol and silanediol fragments
Bioaccumulation Potential: Not expected to accumulate in aquatic species
Mobility in Soil: Hydrolyzes under moist conditions, mobile in aqueous settings
Other Adverse Effects: Methanol is acutely toxic to aquatic life; minimize environmental contamination
Waste Treatment Methods: Dispose of contents at hazardous chemical collection point
Contaminated Packaging: Rinse thoroughly before regulated disposal
Sewage Disposal: Do not pour into drains or water sources
Disposal Regulations: Follow local, state, and national hazardous waste laws
Special Precautions: Waste handlers wear proper personal protective equipment
UN Number: Consult chemical supplier for shipment details
UN Proper Shipping Name: Amines, liquid, corrosive, n.o.s.
Transport Hazard Class: 8 (Corrosive liquid)
Packing Group: III
Environmental Hazards: Not classified as marine pollutant
Special Precautions for User: Ensure secure, upright container placement; transport with emergency response labels
Other Transport Information: Observe all rules for handling hazardous organic amines
TSCA: Listed as industrial chemical in the United States
EU REACH: Substance registration for commercial and industrial use required
Canada DSL/NDSL: Check status for compliance
SARA Title III: Not subject to Section 313 reporting
Other Regulatory Statuses: Conforms with workplace safety, international transport, and chemical inventory laws as described
Labeling Requirements: Follows OSHA Hazard Communication and GHS standards for labeling and communication
