Acetoxysilanes drew real attention in the second half of the 20th century, as interest in organosilicon chemistry ramped up. Early patents and publications pointed to their use as crosslinkers and coupling agents in coatings, adhesives, and sealant formulations. Chemists targeted the acetoxy group to make alkoxysilanes more reactive or to spark new reactivity profiles. Modified acetoxysilanes emerged as a solution when standard alkoxysilanes left issues with cure speed, storage stability, or compatibility with certain resins. This innovation rode alongside the boom in plastics, construction materials, and automotive manufacturing, as demand grew for more flexible and reliable polymer additives. Many of the big shifts flowed straight from real-world needs: weather-resistant sealants for skyscrapers, robust automotive glass adhesion, and faster room-temperature curing systems for assembly lines. I’ve seen old plant manuals that tracked changes in silane technology over the decades, with highlights around each jump in performance from a tweak in the acetoxy group or backbone.
Modified acetoxysilane generally shows up as a colorless to pale yellow liquid, sometimes with a slightly pungent vinegar-like odor. Industrial customers often receive it in metal or plastic drums, with moisture-tight seals, since the material reacts briskly with water. Each lot typically offers a consistent blend of acetoxy groups and tailored alkyl, aryl, or functional groups. The design reflects end use: a paint additive might need better dispersion in organics, a sealant builder prefers longer chains for flexibility. Producers like to keep trace metal content low, guard against hydrolytic instability, and limit by-product formation, since even small deviations blow up downstream costs. The product moves through silane supply chains under a range of trade names, depending on the manufacturer’s preferred chemistry and target application.
Modified acetoxysilane shows a moderate viscosity, usually thin enough for easy mixing, and sports a boiling point above most common solvents, so it holds up in industrial reactors and mixing vats. It carries a density a hair below water, and its refractive index falls into the typical organosilane range, confirming purity and consistency. Once it encounters moisture, the acetoxy group sacrifices itself rapidly, liberating acetic acid and forming a silanol or crosslinked siloxane network. This leaves a distinct odor, which operators learn to recognize in any good production plant. The chemical stays stable in dry, sealed containers, but humidity triggers hydrolysis on contact, demanding careful handling. Its reactivity comes from both the silicon backbone and the electron-withdrawing acetoxy group, which together let it bond with glass fibers, metals, ceramics, or organic polymers. I’ve watched freshly mixed modified acetoxysilane flash-cure in a humidity chamber, laying down a thin, blushed film on glass in seconds.
Most labels for this product show the chemical structure, batch number, date of manufacture, total acetoxy group content (usually in weight percent), purity levels (often above 98%), moisture content (as low as 0.1%), and recommended temperature storage range. Product documentation includes recommended shelf life, since trace water or sunlight pull down stability sharply. Responsible suppliers specify residual solvents, limit total acid content, and provide full transport labeling with hazard numbers. As a worker in a packaging bay, I always looked for clean labeling and clear hazard icons: the acetic acid odor tipped off which drums demanded extra attention. Customers benefit from up-to-date safety sheets and certificates of analysis, especially as application tests focus on lot-to-lot consistency for sealant and adhesive recipes.
The standard route to modified acetoxysilane begins with chlorosilane or alkoxysilane intermediates. These react with acetic acid or sodium acetate in a batch or continuous reactor, swapping the chloride or alkoxy out for the acetoxy group under controlled conditions. Reaction temperatures usually sit between 50 to 80°C, and continuous removal of by-products (like HCl or methanol) pushes the equilibrium forward. Sometimes, solid acid catalysts or phase-transfer agents tune the selectivity or speed. Once the main batch finishes, the crude product usually runs through vacuum distillation, removing light ends and leaving a clean, high-purity liquid. In an industrial scale setup, a closed nitrogen blanket stops unintentional moisture pickup. Quality control checks both final product and any residues. By fiddling with the silane skeleton before acetoxylation, chemists introduce vinyl, phenyl, or amino groups, opening up more use cases down the line.
This chemical shines in crosslinking: it reacts fast with moisture, producing silanols, which then link into stable siloxane networks. This mechanism builds the backbone for silicone rubbers and caulks, which remain flexible and weather-resistant. Basic and acidic conditions steer reaction speed, creating faster or slower cure windows for paints and sealants. Modified acetoxysilane’s other functional groups join the fun, letting it anchor organic moieties or reinforce adhesion to metals, ceramics, or polymers. With catalysts like tin or titanium organics, curing speeds up, and formulations spread more evenly. Blending with other silanes, such as aminosilanes or epoxysilanes, leads to hybrid materials with improved chemical resistance, thermal stability, or gloss. My own testing found acetoxy-functional silanes gave superior adhesion to both glass and plastic substrates, especially after outdoor exposure. This blend of fast moisture cure and strong crosslinks sets modified acetoxysilane apart from the more sluggish and temperamental methylsiloxane systems.
The labeling world for modified acetoxysilane covers a broad spectrum. Major chemical suppliers offer variants such as “Vinyltris(acetoxy)silane,” “Methyltriacetoxysilane,” or “Aminoacetoxysilane,” each tailored to particular applications. Labels from European vendors might read “Acetic acid silane ester,” while Asian supply houses go with “Silicon acetoxy ester” or similar. Trade names may slip in proprietary code numbers or application hints (“Adhesion Promoter 332AX”). Many users still call these “acetoxy silanes” or “crosslinker silanes,” dropping the “modified” unless the side chain brings a special feature. In my experience, regular users speak by trade code as much as by chemical name, trusting product reliability over strict nomenclature.
Direct skin and eye contact brings strong irritation, and acetic acid vapor can sting in poorly ventilated areas. Most safety training focuses on keeping work areas dry, since spilled acetoxysilane and water kick off instant hydrolysis. Operators benefit from gloves, goggles, and either local exhaust or full-face protection in fill lines. Drums and totes require sealed connections and moisture barriers. Plant safety audits emphasize secondary containment, immediate cleanup protocols, and airtight waste disposal. Fire risk rates as low, but reaction with strong oxidizers creates more heat and vapors. I’ve watched veteran technicians keep a careful distance when sampling from large tanks, always verifying seals before moving drums. Compliance with local safety regulations—OSHA, REACH, and GHS labeling—anchors daily practice.
Construction leads the charge, with modified acetoxysilane anchoring the chemistry in window sealants, building joints, and expansion packs. The automotive world leans on this tech for glass bonding, headlamp potting, and vibration-damping seals. Electronics makers use it for encapsulating delicate circuits and as a primer for display adhesives. Paint and coatings chemists add it to boost adhesion and water resistance, especially for high-humidity environments. I’ve worked on a crew that field-tested flexible caulks for new skyscrapers, tracking how the acetoxysilane-crosslinked films shrugged off constant window cleaning and grimy city weather. Newer uses include medical-grade silicones and flexible moldmaking compounds, where purity and predictable performance count. As needs shift toward lighter, stronger, and more adaptable materials, modified acetoxysilane keeps showing up in new product recipes.
Over the past decade, more research has gone into tuning both cure speed and final material properties. High-throughput screening lets labs test hundreds of backbone tweaks or functional group swaps in months, matching real-world performance under stress, UV, or chemical challenge. Academic chemists dig into reaction mechanisms, trying to reduce by-products and emissions, or chase bio-based starting materials to cut reliance on petroleum routes. Partnerships with end users—sealant installers, carmakers, electronics firms—move development from the lab bench to field trials quickly. Customization now extends beyond acetoxy to include amino, isocyanato, or fluorinated side chains, promising even better performance in wet, hot, or corrosive settings. Some teams now work on one-pot routes that trim waste and energy use, rethinking process design from the ground up.
Toxicity studies find that the parent compound carries moderate acute toxicity, mainly from vapor-phase acetic acid during hydrolysis and the handling of precursor chemicals. Chronic exposure links to mild respiratory discomfort, but most studies show no lasting harm from trace residues in finished silicone rubbers and caulks. Regulatory agencies such as the EPA and ECHA set strict workplace exposure limits, mainly targeting acetic acid vapors and stringent spill control. In animal studies, oral doses above practical exposure levels cause reversible irritation or mild organ stress, but skin exposure leads primarily to redness and localized swelling. Producers support ongoing inhalation and environmental persistence studies to track breakdown products in ground and water systems, in line with rising consumer and regulatory scrutiny over chemical additives.
Rising demand for sustainable construction and higher-performance electronics will keep pushing modified acetoxysilane research. Green chemistry advocates push for routes that cut solvent use, shrink hazardous by-products, and use renewable raw materials. The next wave may include bio-based acetoxy donors paired with silicon sources from sand, not mined metals. As silicone-based batteries and optoelectronic devices expand, new variants will need higher purity and better low-temperature flexibility. Recycling and lifecycle tracking already drive new testing and documentation practices, for both customers and regulators. End users want broader utility, fewer emissions, and faster, on-demand cure in products that last. In my view, steady feedback between lab bench and final user guarantees that modified acetoxysilane stays a linchpin in building stable, adaptable, and safer advanced materials.
Modified acetoxysilane might sound technical, but plenty of us count on it without thinking. Glues, sealants, coatings—hundreds of products owe their dependable performance to the chemical structure and power of this compound. If you’ve ever wandered through a hardware store, bought a neutral-cure silicone sealant, or tackled a project in the bathroom, you’ve already come across its handiwork.
Modified acetoxysilane stands out because it helps create reliable, flexible bonds that last. I remember sealing around my leaky bathtub. The old caulk cracked and peeled up. This time I grabbed a tube of silicone-based sealant—one listing “acetoxy cure.” It went on smoothly, firmed up fast, and that stubborn mildew stopped appearing. Turns out, that durability comes from the way modified acetoxysilane reacts with moisture to cure strong and fast, releasing acetic acid in the process. This feature keeps water and air from sneaking under the seal, avoiding that slow, relentless water damage most homeowners dread.
Industry picks modified acetoxysilane for more than just bathrooms though. Look at window frames or roofs. Modified acetoxysilane-based products fight sun and weather, hugging glass or shingles without letting go. Builders know a joint sealed today has to survive years of rain, freeze, and sunlight. Imagine high-rise windows—maintenance is tough, so every bond counts. Modified acetoxysilane brings that reliable elasticity and weather resistance, so contractors sleep easier at night.
Take electronics assembly. Solder may join wires, but devices also contain delicate sensors glued in with silicone adhesives. Modified acetoxysilane stands firm against vibration and heat without breaking down. That keeps smartphones, solar panels, car sensors, and medical devices working longer and safer. There’s public health at play. A pacemaker or a glucose monitor simply can’t afford a seal failure.
Strong chemicals call for responsibility. The acetic acid smell during curing isn’t just annoying—it irritates airways in tight spaces. Not every builder or DIYer wears a mask, so better ventilation or non-acetoxy alternatives can help. There’s been a push in the industry to develop low-odor or alkoxy-cure alternatives, but cost and performance keep acetoxysilane-based sealants in demand. Makers and contractors face a trade-off: keep prices manageable or shift entirely to newer solutions. Each choice matters to daily health and wallet alike.
The same story plays out in sustainability. As pressure grows to cut emissions and reduce harmful byproducts, chemical companies keep working at “greener” versions that use fewer volatile compounds. Using cartridges that minimize waste, recycling spent tubes, and backing products with independent safety data make a difference. Even ordinary folks can swap out harsh cleaners and pay attention to labels—small choices add up. The industry runs on trust, and showing commitment to worker safety, customer health, and a clean environment keeps that trust strong.
Engineers experiment with different functional groups on the acetoxysilane backbone, aiming for new adhesives that set even faster or grab to new surfaces like plastic, metal, or stone. As the world moves to advanced construction and high-tech manufacturing, chemists see an opportunity to raise performance while trimming environmental impact. More companies now publish complete safety profiles and work with regulators to screen for long-term risks. That’s good news for anyone living or working where these products get used. The next time you pick up a tube of caulk, the chemistry at play may seem small, but its benefits reach far beyond the toolbox.
Modified acetoxysilane offers real-world benefits for the construction industry. It strengthens sealants and adhesives used in everything from window fittings to skyscraper exteriors. I’ve seen plenty of situations where silicone joints crack or peel away after a few seasons of weather. Modified acetoxysilane stands up to UV rays and rain much better than traditional sealants. Hard-earned money doesn’t go to waste on re-caulking windows year after year.
Old-fashioned sealing products can fill homes with an acidic, vinegar-like smell while curing. That odor isn't just annoying—it points to higher emissions of acetic acid. Modified acetoxysilane reduces this by releasing less acetic acid during curing, keeping homes and workplaces more comfortable. Research from building material safety groups points out how low-emission sealants cut down on indoor air pollutants, which can ease headaches and allergies.
Some adhesives just don’t stick to certain surfaces, no matter how careful you are. Modified acetoxysilane creates stronger bonds across tricky surfaces like metals, glass, and plastics, all without needing heavy surface prep. The result: more reliable installations, longer-lasting repairs, less wasted material. Plenty of industrial manufacturers vouch for its performance in machinery housing and electronics—industries that can’t risk leaks or shifting parts.
Every builder knows how tough it is to keep surfaces sealed against harsh weather. Traditional silicones lose their grip to rain, salt spray, or frozen winters. Modified acetoxysilane handles these extremes better, staying sealed during heavy storms and snowy months. Data from durability tests supports this: structures treated with these products need fewer repairs due to water intrusion or freeze-thaw cycles. That’s a relief to anyone managing facilities or owning a home in storm-prone regions.
On a job site, waiting for sealant to cure wastes both time and money. Modified acetoxysilane-based products grab onto surfaces and set faster, getting construction and repairs back on schedule. Professional installers like this feature because they can finish more jobs in a day and move on to the next one without worry.
Construction workers and DIY homeowners appreciate better safety. Modified acetoxysilane contains fewer harsh ingredients, reducing skin irritation and headaches during use. Worksites stay safer, and there’s less risk of workers missing shifts due to exposure. Regulatory agencies back up these claims, rating many modern acetoxysilane sealants as safer for both workers and the environment.
Sustainable building matters more every year. Modified acetoxysilane offers an answer to demands for longer-lasting, safer, and less polluting construction materials. It performs without as many hazardous byproducts, which supports green building goals and certifications. Companies building new schools or hospitals often choose these products to protect people’s health and the planet.
Modified acetoxysilane doesn’t just last longer—it keeps its flexibility. It stretches and shifts with building materials as temperatures change or structures settle. Fewer cracks show up. Leaks turn rare. Building owners benefit from this low-maintenance approach, spending less time and money fixing what should never have broken down in the first place.
Modified acetoxysilane does a lot of heavy lifting in adhesives, sealants, and coatings. Anyone who has worked in a lab or managed a warehouse knows chemicals don’t just sit pretty on a shelf—they can change, spoil, or even get hazardous if handled loosely. Harsh storage conditions mess not just with shelf life but also with the stuff’s safety and function. Take it into a damp storeroom or let the sun heat it up; you’ll often see lumps, weird smells, or unexpected reactions. Nobody wants to find out the hard way, especially not when production lines or workers’ safety get dragged into it.
Cans and cartridges leak or bulge if they stay somewhere humid or hot. Modified acetoxysilane stirs up acetic acid as it cures, and that vapor doesn’t play well with sensitive gear or metal shelving. Even cardboard boxes go soggy if air conditioning flakes out for a few days. Folks who have experienced a summer warehouse outage know: once moisture sneaks in, labels smudge, and lids rust. Good luck tracking inventory or getting the proper seal on a fresh tube. Keeping a stable temperature—usually below 30°C—blocks these losses before they start.
A cluttered storage area means broken packages, cross-contamination, and missed expiration dates. Dust and debris aren’t just ugly—they hitch a ride on gloves or tools and end up spoiling the chemical. Put acetoxysilane next to strong acids, bases, or oxidizers, and you roll the dice with weird cross-reactions. Segregated shelves, sturdy secondary containers, and clear hazard markings cut down spills and make inventory checks go smoother. Using color-coded or well-marked bins means new hires or tired shift workers don’t reach for the wrong bucket by mistake.
Some folks look at government rules and think “Do I really need all this ventilation?” The answer is yes, every time. That telltale vinegar odor? It sneaks up in closed spaces. Breathing those vapors over a full shift irritates noses, eyes, and throats, and brings on headaches. Proper airflow and a reliable exhaust system keep those problems at bay before anyone must file an incident report. I’ve seen too many cramped stockrooms get closed down after one complaint—it's just not worth the risk.
An overlooked hazard comes from mismatched labels or missing safety info. Training can't just cover a few PowerPoint slides. Real-life drills, quick safety reminders, and updated Safety Data Sheets pay for themselves in avoided mistakes. I’ve watched seasoned staff catch a leaking pail early just because they recognized a whiff of acetic acid. Clear instructions on every label, practice checking expiry dates, and safe disposal guidelines reduce the chance of slip-ups. Regulators ask for these steps, but operations folks demand them as well—no one wants a panic because a label peeled off or a trainee guessed wrong about a product’s shelf life.
Reinforcing storage best practices stands out as the simplest, cheapest fix. Steel shelves away from sunlight, good airflow, leakproof floors, and clear product labeling work together. Regular staff walkthroughs give feedback on what’s working and what causes headaches. Drying agents in the storage room soak up extra humidity, while simple temperature loggers warn of any sudden changes. These steps dodge the worst-case scenarios—soured product, safety scares, or lost sale days—long before they come close.
Smart storage isn’t just about protecting product quality. It protects everyone involved, from workers to end-users, making sure trust and reliability keep stacking up in the right direction.Modified acetoxysilane shows up in sealants, coatings, and adhesives. People in labs and on factory floors use it for jobs that need water-resistant bonding. Its popularity grew with "green chemistry" since acetoxysilane-based products tend to cure at room temperature and release fewer VOCs compared to older silicones. Safety, though, always rests on real-world handling, not just tidy data sheets.
One big reason acetoxysilane requires caution is the release of acetic acid during the curing process. Anyone who's opened a silicone tube knows that strong vinegar smell; it stings if you get a lungful. Concentrated exposure to acetic acid, even at low levels, leads to coughing, throat irritation, and headaches. Extended contact messes with sensitive skin, and eyes don't take kindly to it either. Even common exposure can make skin raw and red, especially for those of us with eczema or allergies.
Acetoxysilane doesn't belong in the "immediately hazardous" class, but that doesn't make it risk-free. Skin and eye contact present the most direct dangers. One slip—no gloves or a splash to the face—can ruin your day. Eye protection and gloves aren't optional. If cured product gets on you, it’s stubborn to remove and leaves residue that irritates. Keeping a clean workflow helps, but training matters more. I've seen folks ignore safety advice because of routine. Complacency leads to trouble.
Another point concerns the work area. Proper ventilation means more than opening a window. Most small shops overlook extractor fans, but these make a difference. A single careless spill dries fast, and the fumes stuff up your nose—nobody wants a sore throat by mid-afternoon just for skipping a basic precaution.
People today care about workplace exposure, but what happens after disposal counts, too. Modified acetoxysilane breaks down to low levels of acetic acid, which the environment can ultimately degrade. This doesn't erase the hazard on day one, though. Raw acetoxysilane shouldn't go down the drain or in regular waste bins. Spill clean-ups demand more than paper towels; special absorbent materials and proper labeling keep sanitation folks out of harm's way.
Making modified acetoxysilane safer starts with good habits. I always double-check my gloves for punctures—not all gloves block acetoxysilane equally, and nitrile tends to last longer than latex. Goggles earn their keep when anything might splash or squirt. Training new hires goes beyond showing a safety folder; walking them through a real spill drill sticks better than a lecture. Posting clear instructions above workstations helps keep the basics in mind for old hands and rookies alike.
Companies benefit from using cartridges and applicators that limit free exposure. Bulk handling raises risk; single-use units, though more expensive, drive down contact rates. Investing in bottle-top dispensers and splash guards sounds boring, but injuries from lack of equipment cost a lot more.
Checking up on local rules helps, too. I’ve seen shops hit fines for storing these chemicals near incompatible substances—an oversight that a chat with the local fire marshal could have avoided. Safety data sheets work only if people actually read and respect them.
In my experience, safe handling depends less on the chemistry and more on the habits and tools workers use every day. Modified acetoxysilane rewards respect—and remembers carelessness.You can spot the importance of shelf life every time you reach for a sealant or adhesive that works with Modified Acetoxysilane at its core. Whether you’re working in construction or in a busy manufacturing plant, there’s a real difference between a solid product and one that fails halfway through a project. Most suppliers say Modified Acetoxysilane lasts 6 to 12 months under proper conditions—cooled, sealed tight, and kept away from moisture. Maybe those numbers look like textbook answers, but out in the field, it isn’t as simple as a printed label.
The trouble with many chemicals starts as soon as the drum opens. Acetoxysilane tends to react with moisture in the air, setting off a crosslinking process. You leave a container open just a bit too long, and you’ll spot thickening or skinning before that 12-month mark. Even in sealed packages, I’ve seen batches degrade between seasons, especially if storage temperatures climb above 30°C. So, in my experience, guaranteed performance doesn’t always go the distance advertised on spec sheets.
Keeping things cool helps, but most workshops don’t offer perfect storage. Humidity spikes, frequent opening, or casual handling chip away at shelf life. I remember a job site last summer where a few forgotten tubes sat in a shed. After three months, the paste had gone lumpy. We lost both time and the cost of those supplies. That memory serves as a reminder—“up to one year” is the best case, not a promise carved in stone.
Expired Acetoxysilane doesn’t just waste cash. It endangers jobs. Once the chemistry starts to break down, cure rates slow and failure rates jump. You notice beads that won’t set, sticking issues, or even odors. Beyond just poor results, stale stock can release acetic acid fumes more aggressively once it hits damp air. Two guys in my crew learned that lesson the hard way—irritated skin and eyes, even though they followed normal safety protocol. Reports from the chemical industry back this up; one study flagged an ongoing rise in workplace accidents traced to out-of-date compounds.
Rotating inventory isn’t just a warehouse tactic; it’s common sense. Get into the habit of marking purchase dates in big black ink. First in, first out saves headaches. I push for double-checks every month—just squeeze out a sample from each batch. If the viscosity feels off or it smells sharper than usual, don’t risk the job. Partnering with suppliers who offer smaller pack sizes also helps avoid overstocking. These simple moves lower waste and keep jobs running on spec.
Manufacturers owe it to buyers to print honest shelf life dates, not just best-case estimates. Labs run stability studies, but those results miss the chaos of everyday workspaces. Clear data means less confusion and stronger safety records. For anyone using Modified Acetoxysilane regularly, demand updated safety sheets and ask for field-specific guidance direct from technical reps. Combining real-world experience with lab wisdom always beats guessing off the label.
| Names | |
| Preferred IUPAC name | Ethoxy(oxo)silane |
| Other names |
Methyltriacetoxysilane Triacetoxy(methyl)silane |
| Pronunciation | /ˈmɒdɪˌfaɪd ˌæsɪˌtɒksiˈsaɪleɪn/ |
| Identifiers | |
| CAS Number | 63148-52-7 |
| Beilstein Reference | 1512469 |
| ChEBI | CHEBI:142595 |
| ChEMBL | CHEMBL2111344 |
| ChemSpider | 655395 |
| DrugBank | DB14299 |
| ECHA InfoCard | 05ec289a-d646-41bd-988a-7b7d3ea0030a |
| Gmelin Reference | GME 825178 |
| KEGG | C22134 |
| MeSH | D000070246 |
| PubChem CID | 136042176 |
| RTECS number | VL8050000 |
| UNII | L2M3L21D3G |
| UN number | UN1993 |
| CompTox Dashboard (EPA) | DTXSID60898792 |
| Properties | |
| Chemical formula | C8H18O5Si2 |
| Molar mass | 242.43 g/mol |
| Appearance | Colorless to light yellow transparent liquid |
| Odor | Slight odor |
| Density | 0.98 g/cm³ |
| Solubility in water | Insoluble |
| log P | 0.9 |
| Acidity (pKa) | 19.2 |
| Basicity (pKb) | 12.6 |
| Magnetic susceptibility (χ) | -1.5E-6 cm³/mol |
| Refractive index (nD) | 1.481 |
| Viscosity | 30000-60000 mPa.s |
| Dipole moment | 3.5241 D |
| Thermochemistry | |
| Std molar entropy (S⦵298) | 354.5 J⋅mol⁻¹⋅K⁻¹ |
| Pharmacology | |
| ATC code | U05BX02 |
| Hazards | |
| GHS labelling | GHS02, GHS07 |
| Pictograms | GHS02,GHS07 |
| Signal word | Warning |
| Hazard statements | H315: Causes skin irritation. H319: Causes serious eye irritation. H335: May cause respiratory irritation. |
| Precautionary statements | P210, P233, P240, P241, P242, P243, P261, P264, P271, P273, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362+P364, P370+P378, P403+P235, P405, P501 |
| NFPA 704 (fire diamond) | 2-1-0 |
| Flash point | Above 93°C |
| Lethal dose or concentration | LD50/oral/rat >5000 mg/kg |
| LD50 (median dose) | LD50 (median dose): >2000 mg/kg (rat) |
| PEL (Permissible) | PEL (Permissible Exposure Limit) for Modified Acetoxysilane: Not established |
| REL (Recommended) | 300 ppm |
| Related compounds | |
| Related compounds |
Acetoxy silicone Methyltriacetoxysilane Ethyltriacetoxysilane Vinyltriacetoxysilane Tetraacetoxysilane Alkoxy silane Aminosilane Methoxy silane |
