Product name: 4-((Triethoxysilyl)Methyl)Morpholine
Synonyms: No common synonyms reported
Recommended use: Used in surface modification, crosslinking agent, and adhesion promoter in polymer chemistry
Supplier details: Manufacturer and distributor contact information on label or shipping documentation
Emergency contact: Local emergency number or specialized chemical emergency response team
CAS number: 2897-60-1
UN number: Not classified as hazardous according to transportation standards
Formula: C11H25NO4Si
Relevant identified uses: Laboratory, industrial processing, not for drug or household use
Classification: Flammable liquid, skin and eye irritant, possible respiratory tract irritant
Signal word: Warning
Hazard statements: Causes skin and serious eye irritation; may cause respiratory irritation; flammable liquid and vapor
Pictograms: Exclamation mark and flame (GHS label requirements)
Precautionary statements: Avoid inhalation of vapor; wear protective gloves, eye and face protection; keep away from heat, sparks, open flames; use explosion-proof electrical equipment; wash thoroughly after handling; do not eat, drink, or smoke while using this product
Potential health effects: May cause skin burning, eye inflammation, and redness; breathing in vapor may result in irritation of nose and throat
Environmental hazards: Harmful to aquatic life with long lasting effects; do not release into water systems
Chemical name: 4-((Triethoxysilyl)Methyl)Morpholine
Concentration: 95-100%
CAS Registry: 2897-60-1
Other components: Product supplied as a liquid; stabilizers or impurities below reportable thresholds; not classified as hazardous by GHS if present
Eye contact: Rinse immediately with plenty of water for at least 15 minutes, lifting eyelids occasionally; seek medical advice
Skin contact: Remove contaminated clothing; wash skin thoroughly with soap and water; seek medical attention if irritation occurs
Inhalation: Remove from exposure to fresh air; keep at rest in a position comfortable for breathing; consult a physician if symptoms persist
Ingestion: Rinse mouth with water; do not induce vomiting; seek immediate medical attention
Most important symptoms: Burning sensation, redness or swelling, headache, coughing, labored breathing
Protection for first aid responders: Use gloves and eye protection
Suitable extinguishing media: Carbon dioxide, dry chemical, alcohol-resistant foam, water spray
Unsuitable extinguishing media: Water jet may spread burning liquid
Special hazards: Vapors can form explosive mixtures with air; combustion releases carbon oxides, silicon oxides, nitrogen oxides, and possibly toxic fumes
Advice for firefighters: Wear self-contained breathing apparatus; use full protective clothing; cool exposed containers with water spray; evacuate area and control runoff
Personal precautions: Wear chemical resistant gloves, safety goggles, face protection, and protective clothing; evacuate personnel to safe areas
Environmental precautions: Prevent entry into drains, sewers, or soil; inform authorities if contamination occurs
Methods for cleanup: Use inert absorbent (sand, earth, vermiculite); collect in labeled containers for disposal; ventilate area thoroughly; wash spill site after removal
Emergency procedures: Remove all sources of ignition; establish control zones; monitor vapor levels
Safe handling: Handle in a well-ventilated area; avoid breathing vapor; avoid contact with eyes, skin, or clothing; keep away from open flame, hot surfaces, sparks; ground containers when transferring liquid
Storage requirements: Store tightly closed in original containers; keep in a cool, dry, well-ventilated place; avoid moisture and incompatible materials (strong oxidizers, acids, bases)
Incompatible materials: Strong oxidizing agents, acids, alkalis; reacts with water and moisture in air
Special storage considerations: Use shelves made of resistant material; label containers clearly; avoid storing next to food or drinking water
Engineering controls: Use local exhaust ventilation to control vapor and airborne particles; workplace must have eyewash and safety shower
Exposure limits: No established occupational exposure limits for this substance
Personal protective equipment: Chemical resistant gloves (nitrile, neoprene), safety goggles or face shield, flame-resistant lab coat or apron, chemical resistant boots
Respiratory protection: Use organic vapor respirator in poorly ventilated areas or if exposure limits are likely to be exceeded
Hygiene measures: Wash hands before breaks and after handling; remove contaminated clothing and launder before reuse
Appearance: Clear to straw-colored liquid
Odor: Slightly amine-like
Odor threshold: No data available
pH: Not determined in water
Melting point/freezing point: Data not available
Boiling point: Approximately 275°C
Flash point: 87°C (Closed cup, approximate)
Evaporation rate: Not determined
Flammability: Flammable liquid
Upper/lower flammability: Not determined
Vapor pressure: Less than 0.1 mmHg at 20°C
Vapor density: Not determined
Relative density: About 1.02 (water = 1)
Solubility: Hydrolyzes in water, limited solubility
Partition coefficient: No data available
Auto-ignition temperature: Not determined
Decomposition temperature: Not determined
Viscosity: Not determined
Chemical stability: Stable under normal conditions, but hydrolyzes in presence of moisture
Possible hazardous reactions: May react with acids, strong oxidizing agents, or moisture forming ethanol and other hazardous products
Conditions to avoid: High temperatures, open flames, moisture/humidity, contact with incompatible chemicals
Incompatible materials: Oxidizers, strong acids, alkalis
Hazardous decomposition products: Carbon monoxide, carbon dioxide, nitrogen oxides, silicon oxides, ethanol fumes
Acute toxicity: No measured LD50 available for oral, dermal, or inhalation exposure; structurally similar silanes indicate low-to-moderate acute toxicity
Skin contact: May cause moderate to severe irritation, redness, and swelling
Eye contact: May cause severe eye irritation, pain, tearing, redness
Inhalation: Overexposure can cause coughing, respiratory irritation, and headache
Ingestion: May cause gastrointestinal irritation, nausea, vomiting
Chronic effects: Prolonged or repeated contact may increase skin sensitivity; long-term health effects not fully evaluated
Sensitization: Product is not considered a sensitizer but use caution with repeated skin exposure
Carcinogenicity, mutagenicity, reproductive toxicity: Data not available for this compound; not classified as carcinogen by IARC, NTP, or OSHA from available literature
Aquatic toxicity: Harmful to aquatic organisms with possible long-term adverse effects in the aquatic environment; no standard test data
Persistence and degradability: Product hydrolyzes in water, forming silanols and ethanol; degradation pathways suggest moderate persistence
Bioaccumulation potential: Low likelihood due to hydrolysis and volatility
Mobility in soil: Product binds to soil particles, slows migration but spills may move in wet soils
Other adverse effects: Avoid release to waterways and soil to minimize ecological risks; notify environmental authorities in case of spill
Disposal methods: Dispose of according to local, regional, and national regulations; incinerate at approved facility; do not drain into water courses
Contaminated packaging: Containers must be fully emptied and rinsed; dispose as hazardous waste if not properly cleaned
Special instructions: Use appropriate labeling and documentation for waste transport; consult local environmental agency
UN number: Not assigned
UN proper shipping name: Not regulated as dangerous goods for most shipping modes, check current transport regulations
Transport hazard class: Not regulated
Packing group: Not applicable
Special precautions: Transport in tightly sealed containers; avoid transport with incompatible materials; keep upright to prevent leaks; emergency spill kit should be nearby during large shipments
Labeling requirements: Comply with local shipping labels, indicate chemical’s hazards as appropriate
Environmental hazards: Not a marine pollutant according to current data, but avoid accidental release
Labelling and classification: Product classified according to GHS standards for flammable liquids and irritants
Workplace Safety Regulations: Must comply with OSHA Hazard Communication Standard; include on-site MSDS/SDS access and employee training
Environmental regulations: US EPA reporting may be required for releases over certain quantities; not listed on major chemical regulatory inventories as highly regulated
International rules: Check REACH (EU), TSCA (USA), DSL/NDSL (Canada), AICS (Australia), ENCS (Japan), or other local chemical inventory for details; may require registration for large-volume use
Restrictions: Not for use in food, drug, or household consumer products
Labelling requirements: GHS labels with product name, hazard pictograms, signal words, hazard and precautionary statements
