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Methyl acrylate’s story traces back to the expansion of organic chemistry and the drive for new synthetic materials in the industrial age. Chemists started looking for ways to move beyond natural sources, seeking compounds they could manipulate in the lab. Acrylic esters came about as researchers searched for alternatives to natural resins and rubbers, which couldn’t keep up with growing industrial demands. Methyl acrylate got its start as a product of early esterification reactions, and as understanding of chemistry deepened, this molecule stood out for its reactive double bond—something that allowed it to play well both as a monomer and a building block in more complex reactions. Over time, methyl acrylate found its way into countless applications ranging from paints and coatings to adhesives and textiles. Anyone who’s spent time in a chemistry lab has noticed the clear impact of these early innovations, especially when working on polymer synthesis or grappling with the challenge of replacing outdated materials.
Methyl acrylate sits among those chemicals that rarely get headline attention, yet its absence would grind many industries to a halt. Its chemistry comes down to a small ester with a molecular formula of C4H6O2. It's a colorless, volatile liquid, sharp and almost fruity to the nose. These characteristics make it more than a basic reagent. In labs and plants across the globe, methyl acrylate becomes the heart of many copolymers, and manufacturers often rely on its reactivity to introduce flexibility or toughness to finished materials. Over the years I’ve seen chemists appreciate its ability to “fill in the gaps” in complex blends, not by dominating but by subtly improving stretch, water resistance, or clarity. Its influence runs quietly through many products that we touch every day, from tougher plastics in packaging to reliable adhesives in construction.
Once you open a bottle of methyl acrylate, you sense the volatility. Its boiling point sits around 80°C, making handling challenging in open systems. The liquid tends to escape containment unless you respect these limits. Its density is lower than water, and the refractive index signals a material that interacts with light but won’t draw attention in clear formulations. From a reactivity standpoint, that double bond screams “ready to polymerize,” which slyly underpins its key role in industrial chemistry. Whether running small-scale research reactions or managing drums on the factory floor, pay attention to methyl acrylate’s tendency to form explosive peroxides if left in air without proper inhibitors. Years of experience working with volatile organics taught me to never underestimate how quickly reactive esters can change character if given the chance—handling procedures should reflect that.
Strict standards dictate the purity and labeling of methyl acrylate, grounded in both safety and performance demands. Labels often warn of explosives risks, skin and respiratory irritation, and environmental harm. Purity needs run high for both industrial and research needs, commonly above 99%. Testing protocols typically verify water content, color, acidity, and inhibitor levels. Many facilities take extra steps to ensure anything going into a reactor matches the requirements—reacting methyl acrylate with off-spec stock can lead to polymers that just don’t perform on the final line. Documentation matters: batch numbers, date of manufacture, and clear storage instructions serve as front-line defenses against mistakes or accidents. In day-to-day work, I’ve found that clear, visible labeling does more than satisfy regulations—it helps chemists and operators avoid mixing up volatile products, which is crucial when several acrylate esters sit near each other on crowded shelves.
Most methyl acrylate production relies on the esterification of acrylic acid with methanol, under acidic catalysis and controlled temperatures. This reaction balances conversion, yield, and cost. In an industrial context, companies often recycle methanol and manage byproducts with a practiced efficiency to cut waste. Sometimes technology pushes improvements—like using continuous flow processes or engineered catalysts—to squeeze out higher yields or cleaner reactions. Over the years, I witnessed how subtle tweaks in process control—like temperature adjustments and pressure management—can swing the economics of the entire operation. In smaller academic labs, preparation follows the well-worn path of stirring reactants with a splash of sulfuric acid, then separating the product with careful distillation, work that still demands vigilance for carelessness can lead to runaway reactions and nasty surprises.
The double bond in methyl acrylate isn’t just a structural quirk—it’s the main reason chemists reach for this molecule. Its readiness to engage in free-radical or anionic polymerizations opens up paths to acrylic polymers with different properties, whether for soft films or tough bonds. Click chemistry approaches keep gaining traction, allowing researchers to “decorate” the ester with new functionality for biomedical or high-tech uses. Methyl acrylate acts as a flexible starting point, marrying easily with other monomers like styrene, butadiene, or vinyl acetate to produce materials that stretch, seal, or flex as needed. I’ve watched teams explore new functional materials based on simple tweaks to methyl acrylate’s chemistry, sometimes unlocking possibilities for drug delivery vehicles or smart coatings in energy applications. Tweaking the ester moiety, swapping in new alcohols in place of methanol, or further modifying the backbone, brings chemists close to custom solutions for stubborn formulation problems.
People in the field refer to methyl acrylate by several names. Some stick with the IUPAC designation, others fall back on terms like “acrylic acid methyl ester.” You’ll also find it listed as 2-propenoic acid, methyl ester in older catalogs. Recognizing these names helps avoid confusion. In the real world, knowing alternate product names keeps a researcher or operator from making disastrous substitutions, especially in global supply chains or in busy labs juggling dozens of reagents.
Safety for methyl acrylate starts with its health risks—mainly, exposure to vapor or skin contact will irritate, and longer-term or high-concentration exposures raise concerns over respiratory or nervous system effects. Facilities rely on closed systems or well-ventilated hoods, gloves, and goggles for anyone handling it. Spill protocols call for immediate evacuation and cleanup, since vapors present fire and explosion risks, especially near ignition sources. In the field, I’ve worked through drills and real events; the lessons hold: don’t skimp on safety routines, don’t let familiarity breed shortcuts, always double-check inhibitor levels. Regulatory agencies like OSHA and REACH regulate storage volumes, ventilation, and personal protective equipment, but long experience tells me that no regulation replaces a vigilant culture and constant staff training. Accidents with methyl acrylate happen quickly, and consequences run severe—investment in detection systems and good training always pays off.
Manufacturers use methyl acrylate to tailor properties in plastics, paints, textiles, and adhesives. Adding methyl acrylate to a polymer matrix changes everything from pliability to water resistance. In textiles, fibers typically need durability and dye acceptance—adjusting the methyl acrylate content achieves this without sacrificing feel or processability. The coatings world turns to methyl acrylate for its low-temperature film formation and resistance to yellowing. Water treatment facilities sometimes employ polymethyl acrylate as a coagulant. It's easy to overlook just how many times methyl acrylate quietly does its job in the background of daily life—it delivers better clarity in films, toughness in shoe soles, and elasticity in stretch fabrics. In my own experience with research projects, the right acrylate formula often made the difference between a lab curiosity and a market-ready innovation.
Research continues to push methyl acrylate’s potential, both in traditional sectors like paints and films, and in new areas like bio-based polymers. Universities and industrial labs keep exploring new catalysts, greener synthesis paths, and lower-energy processes. Some teams work to engineer safer or renewable feedstocks, pairing sustainability goals with performance targets. The hunt for better adhesives or more resilient films keeps driving innovation, and start-ups chase projects that blend methyl acrylate with renewable monomers, chipping away at the chemical industry’s carbon footprint. Watching teams innovate with smart coatings or self-healing polymers, it’s clear that flexibility in the core molecule feeds into flexibility in the final product. Methyl acrylate regularly stands out as a “go-to” starting material for ambitious projects.
Studies on methyl acrylate highlight both its industrial value and the need for careful assessment. Lab research reveals that inhalation or prolonged contact damages mucous membranes and can have neurological effects at higher exposures. Animal studies raise alarms about repeated high-level inhalation, pushing regulatory agencies to lower exposure limits and screen for chronic effects. Researchers keep probing the fine details—looking for links to carcinogenicity or reproductive toxicity, mapping metabolic pathways, and searching for methods to minimize workplace hazards. For chemists and workers, up-to-date safety data matter far more than regulatory minimums. Across my career, I found clear, honest hazard communication builds trust and supports safer work environments—especially in fast-moving fields where new applications push the boundaries of previous experience.
The world’s dependence on plastics and synthetic polymers doesn’t seem to be waning, and methyl acrylate stands poised to play an even bigger role in next-generation materials. Research into more sustainable synthesis may break the reliance on fossil fuels, especially with new biocatalysts or engineered microbes offering “green” routes. Markets demanding recyclable or degradable plastics turn to methyl acrylate-based copolymers as cornerstones for practical solutions. Shifting environmental standards, global supply chain pressures, and the constant race for better performance mean methyl acrylate remains a central target for innovation. Whether in solar panel films, high-value coatings, or biomedical devices, its versatility keeps doors open to future breakthroughs. For anyone in the lab today, grappling with the challenge of doing more with less and making chemistry safer and greener, methyl acrylate continues to be a workhorse—a compound where tradition meets opportunity and a little imagination goes a long way.
Methyl acrylate barely grabs headlines, but it runs deep in daily life. This organic compound shows up in the labs and on the factory floor. Clear, sharp-smelling, and highly flammable, methyl acrylate enters the picture early in the making of plastic products, paints, textiles, and adhesives. Every time I walk through a freshly painted hallway or lace up new sneakers, the quiet work of this compound feels far less remote.
Chemists and engineers rely on methyl acrylate to build polymers with specialized qualities. It links easily with other ingredients, helping shape plastics that stretch, bend, and hold color. The plastics used for clear packaging—often keeping lettuce crisp or electronics safe—draw their resilience and flexibility from methyl acrylate’s structure. Industries like automotive and construction look for materials that absorb shock and stand up under pressure. By combining methyl acrylate with other monomers, producers deliver these demands at scale. The material’s popularity comes from how predictably it improves product properties.
Synthetic fibers gained ground over the decades. By the mid-20th century, stretchy, stain-resistant clothes grew affordable and common. Methyl acrylate forms the backbone of certain synthetic fibers found in yoga leggings and fitted sheets. Spray a stain remover or notice the fit in athletic socks, and it's clear that textile innovation owes a lot to these chemical advancements. This boost in everyday comfort and function stems from endless behind-the-scenes tinkering with compound ratios and treatment methods.
Painting gets easier and coatings last longer because of changes at the molecular level. I remember helping a friend redo their kitchen cabinets, brushing on a glossy, quick-drying coating. Such finishes once peeled off or took ages to set. Thanks to methyl acrylate resins, modern paints dry fast, resist chipping, and can handle scrubbing. This compound also helps paints remain clear, flexible, and less likely to crack when wood swells or contracts. The link isn’t apparent unless you dig into product labels and supplier handbooks. It’s a classic case: the results get noticed more than the process.
School glue sticks bow to the modest superpowers hidden in methyl acrylate-based adhesives. Look at the sticky back of a label or sealant in a bathroom; these mixtures hold because they balance flexibility and grip. Packaging companies and makers of hygiene products pick adhesives based on chemical makeup. If they use methyl acrylate, boxes stay sealed, and wound dressings stay put but come off without tearing skin. Such thought for the end-user keeps minor frustrations from building up.
With all its usefulness, methyl acrylate brings safety concerns. Short-term exposure in factories can cause headaches or skin irritation. No one can ignore these risks. Industry leaders stick to strict limits and monitor workplace air for residue. On the environmental side, this chemical does not linger long in soil or water because it breaks down quickly. Researchers keep closing the gap in safer production, recycling, and disposal. Experience tells me that progress happens step by step, powered by both regulation and a drive to avoid waste.
Demand for efficient, high-performance materials keeps methyl acrylate in circulation. As industries seek greener and safer practices, alternatives get tested, but the chemical’s combination of cost, function, and reliability hasn’t been beat. I’ve seen engineers weigh these choices at product meetings. Solutions often depend on better training, improved ventilation systems, and tighter production oversight. The future will likely bring more bio-based chemicals, but for now, methyl acrylate sits squarely in the toolkit that shapes daily life.
Methyl acrylate has a bad habit of turning heads for the wrong reasons. Used by chemists and manufacturers to make paints, coatings, and adhesives, this liquid holds together a huge corner of the products we use every day. It moves from factories to labs, often carried in tanks with strong warning labels. I’ve seen pallets of the stuff set aside at industrial plants, the air thick with its sharp odor. The signs don’t exaggerate — methyl acrylate poses a real threat if workers or neighbors aren’t careful. One whiff in a small space can irritate your nose, stinging your eyes and throat almost immediately.
Quick contact with methyl acrylate’s vapor or liquid leaves people coughing, wiping at watery eyes or even feeling faint. This isn’t just a matter of “don’t touch.” It can travel through inhaled air, making indoor exposure a persistent threat. In my time around lab equipment and chemical processing, I’ve watched health and safety teams scramble during even minor spills. A few drops can spark headaches. More than that can burn the skin or lungs. Methyl acrylate soaks in fast, whether through skin or breathing, and overexposure has long drawn attention from occupational health experts.
The health risks linked to methyl acrylate stem from its nature as an irritant and its role as a potential allergen. People with repeated exposure sometimes develop rashes or respiratory symptoms even at levels much lower than the legal limits. The U.S. National Institute for Occupational Safety and Health (NIOSH) lists methyl acrylate in its chemical hazard guides because it can trigger asthmatic symptoms and severe dermatitis. The European Chemicals Agency weighs in, labeling it toxic for aquatic life as well, partly due to how long it lingers in water and soil. A spill in the wrong spot would devastate local waterways. As a side note, if you Google methyl acrylate safety incidents, you’ll find reports from factories dealing with everything from fires to serious exposure injuries when staff missed a leak.
Placing the problem on workers’ shoulders won’t fly. Company managers bear responsibility to engineer better controls. Proper ventilation, heavy-duty gloves, even chemical-resistant suits matter. Staff deserve regular health checkups to spot early warning signs of exposure before months of symptoms start to add up. Safety data sheets, designed with busy workers in mind, need to stress both immediate danger and the slower health effects that surface over time. Emergency teams must have more than just eyewash and showers. They need clear steps for both big and small spills, plus regular practice drills. Communities near plants have a right to know how close they live to bulk methyl acrylate storage and the company’s spill response plans.
A lot of regulations exist on paper, but they only work if real people understand them and can speak up if something stinks — literally or figuratively. Think less about covering the basics, more about building trust inside the workplace and with surrounding neighborhoods. Every time I work around hazardous chemicals, I lean on a mix of ingrained habits and lessons picked up from mentors who refused to accept shortcuts. That mindset, more than any single set of rules, keeps accidents from turning toxic.
Methyl acrylate is a clear, colorless liquid with a strong odor common in industrial environments. It’s used when making resins, coatings, adhesives, and textiles. The chemical’s volatile nature can cause headaches and eye irritation. Personal experience in the manufacturing sector has taught me how a single leak or improper cap can turn a routine day into a minor emergency, which drives home the importance of clear handling procedures.
Improper storage can trigger fires, employee injuries, or production losses. The substance catches fire at relatively low temperatures, with a flash point around 8°C (46°F), so flammable liquid storage rules are not just a formality. The storage room must keep methyl acrylate away from sparks or open flames. Grounding and bonding containers help to prevent static discharge. Ventilation matters as vapors accumulate near the floor and can travel to distant ignition sources.
Methyl acrylate attacks certain plastics, rubber, and even some types of steel. Drums and tanks made from stainless steel or glass-lined materials hold up to long-term storage. Rust or corrosion in containers signals trouble. Secondary containment helps when leaks happen, and gives time for cleanup before chemical spreads throughout a warehouse or shop.
Personal protective equipment is more than a box on a checklist. After years of seeing skin irritation or headaches from minimal contact, I push for thick nitrile gloves, safety goggles, and long sleeves as a baseline. Splash and vapor exposure can cause anything from burns to lung trouble. Any training session must cover evacuation routes, first-aid rinsing, and the risks of careless behavior.
Transfer operations cause most mishaps. Pouring or pumping methyl acrylate should take place with spill trays and closed systems that clamp down vapors. Safety showers and eyewash stations need to stay unblocked in case of accidental exposure. The workplace feels safer when everyone knows how to respond before an incident, not after.
Government agencies treat methyl acrylate as a hazardous air pollutant and a workplace hazard. Its vapors harm air quality, so sealed systems and fume hoods matter as much as spill prevention. A minor release can trigger reporting requirements or site inspections. From personal observation, taking shortcuts often leads to surprise audits and costly downtime.
Labeling is required for both storage and transport. Emergency response numbers posted outside allow firefighters to check chemical inventories before entering in case of fire or spill. Most states don’t tolerate gaps in paperwork or training records. Staying proactive on compliance avoids harsh fines and keeps insurance valid.
The lessons learned from years in facilities handling methyl acrylate echo across the chemical industry. Designated storage zones, regular inspections, staff education, and emergency drills form the backbone of a robust safety culture. Workers who understand the hazards speak up when a tank sweats in summer’s heat or if a container’s seal looks cracked. Technological improvements like better vapor monitoring alarms or tighter fill systems defend both businesses and communities. By focusing on discipline in storage and commonsense handling, companies prevent injuries and harsh environmental impacts.
Methyl acrylate is more than a name on a label in the back of a warehouse. Its molecular formula, C4H6O2, packs quite a bit into a small space. For those who have spent any time in a lab or a manufacturing plant, the CAS number—96-33-3—is what you’ll look for when it’s time to order more or review the safety sheet. Direct, clear, and to the point: two vital pieces of information everyone dealing with chemicals should have at hand.
There’s nothing abstract about a correct CAS number or a molecular formula. They are keys to safety and efficiency. Overlooking these identifiers can create costly errors, whether ordering the wrong compound or, worse, risking a safety incident. Speaking from experience, even a simple slip at the warehouse or procurement desk results in hours poured into damage control. The difference between C4H6O2 and a similar-sounding cousin in the chemical catalog isn’t always obvious until you’re halfway through a process and something doesn’t look right. Certification audits and inspections always drill down into accurate material labeling and traceability, so those numbers end up on every checklist—no matter who sends it or where it lands.
You’ll find methyl acrylate everywhere from adhesives and coatings to textiles and plastics. Its role? Building blocks for more complex polymers that wind up in products everyone uses every day, sometimes without realizing it. No polymer manufacturer would get very far without knowing precisely what goes into the batch, since one mistake can compromise strength, flexibility, and even product safety.
Methyl acrylate’s benefits come with a catch. Handling it takes care and strict attention to hazard protocols. The molecule carries a risk of skin and respiratory irritation—one whiff and it’s clear this compound isn’t something to treat lightly. It always pays off to look up the correct Safety Data Sheet, which leans heavily on the CAS number. For those responsible for logistics or regulatory affairs, a casual glance at a label isn’t enough. Accuracy keeps workplaces safe and helps avoid fines from watchdog agencies. Proper ventilation, gloves, and eye protection aren’t just suggestions—they’re what keep people healthy and projects on schedule.
Mistakes in chemical identification often trace back to rushed orders or incomplete training. Reliable software makes a difference; digital inventory systems catch mismatches and flag errors before drums end up in the wrong spot. It pays off to invest in regular staff training and keep everyone sharp about new regulations or standard changes. These investments save far more in reduced downtime and accident prevention than any expense they bring in. Even now, I remember a near miss caused by a mislabeled container—turns out, a digital inventory and a short training session would have fixed that before it snowballed.
In the end, having the right formula and correct CAS number isn’t just paperwork. These identifiers are the foundation of safe handling, trusted supply chains, and good business. Regulations get stricter every year, and customers expect transparency. Focusing on basics like accurate identification keeps things running smoothly and protects everyone—from the warehouse to the end user.
Methyl acrylate doesn’t show up in most folks’ garages or under the kitchen sink, but it’s out there in plenty of factories and labs. Picture a clear liquid with a strong, sharp odor that takes over a room in no time. Just a whiff tells you this is not something to mess around with. Years back, I walked through a facility that used methyl acrylate to make plastics, and the memory of that smell lingers.
This chemical can jump into your body through your skin, your lungs, or your eyes. It stings, burns, and can lead to serious consequences if someone gets careless. Folks working with it risk troubles like breathing problems, rashes, and even long-term nerve damage if they ignore simple rules. The National Institute for Occupational Safety and Health points out that even low exposure can spark headaches, nausea, or a cough. With heavy exposure, people face the real risk of chemical burns.
Good safety gear isn’t fancy; it’s basic necessity. At the plant, gloves made from butyl or neoprene stay on hands from start to finish. Forget cotton—this stuff eats right through. Chemical splash goggles protect eyes, and sometimes a face shield adds backup. Lab coats or suits create a second skin; long sleeves and closed shoes matter. In places where methyl acrylate hangs in the air, a NIOSH-certified respirator enters the picture, especially if the local exhaust system isn’t top-notch.
Ventilation always made the biggest difference. Opening windows doesn’t cut it; fans that yank vapors out of the building mean safer breathing. Fume hoods do the trick in a lab. In the big plants, ducted exhaust systems rumble right above the tanks. It’s not overkill. These setups stop the air from turning toxic before it’s too late.
Sloppy handling is where most accidents start. Spills don’t get ignored, not even the tiny ones. Absorbent pads make clean-up faster, but the team knows not to reach for paper towels or bare hands. Folks should clear the area, pull out the spill kit, and work as a group. Everything goes into the right hazardous waste bin. After one rough incident early in my career, I never forgot to double-check a container’s seal or to label bottles clearly.
Storing this liquid means more than sticking it on a shelf. Containers stay closed tight and strong enough to resist leaks. Forget stacking them near heat or in sunlight. Keeping the temperature low and steady matters, since methyl acrylate loves to evaporate and can even explode if it gets too warm. Fire safety stands front and center—class B extinguishers and emergency showers should stay close by. OSHA’s fire code isn’t just red tape; it prevents disasters.
Everyone who touches methyl acrylate needs training—not just the chemistry whiz, not just the new hire. Teams run drills, learn the signs of overexposure, and memorize emergency phone numbers. In my experience, the safest sites sent reminders, posted instructions, and encouraged open talk about concerns. A culture of safety ends up saving fingers and lungs.
Working with methyl acrylate asks for caution, not fear. Safety steps might slow things down, but nobody regrets the extra minute spent double-checking gear or fixing ventilation. Chemicals don’t forgive shortcuts. Respect for the rules and looking out for each other means that at the end of the shift, everyone walks out the door healthy.
| Names | |
| Preferred IUPAC name | methyl prop-2-enoate |
| Other names |
Acrylic acid methyl ester 2-Propenoic acid, methyl ester MA Methyl propenoate Methyl 2-propenoate |
| Pronunciation | /ˈmɛθ.ɪl ˈæk.rɪ.leɪt/ |
| Identifiers | |
| CAS Number | 96-33-3 |
| 3D model (JSmol) | `Molecule Structure (JSmol) string for Methyl Acrylate:` `CC(=O)OC=C` This is the **SMILES string** representation of Methyl Acrylate compatible with JSmol and related visualization tools. |
| Beilstein Reference | 635068 |
| ChEBI | CHEBI:6666 |
| ChEMBL | CHEMBL14389 |
| ChemSpider | 5324 |
| DrugBank | DB04111 |
| ECHA InfoCard | 03e5c518-f7ec-4e1f-8eab-9cedf97c214d |
| EC Number | 201-177-9 |
| Gmelin Reference | Gm. 827 |
| KEGG | C01559 |
| MeSH | D000430 |
| PubChem CID | 10796 |
| RTECS number | AT0700000 |
| UNII | 12XHX1POK6 |
| UN number | UN2031 |
| Properties | |
| Chemical formula | C4H6O2 |
| Molar mass | 86.09 g/mol |
| Appearance | Colorless transparent liquid |
| Odor | Pungent odor |
| Density | 0.956 g/cm³ |
| Solubility in water | 7 g/100 mL (20 °C) |
| log P | 0.739 |
| Vapor pressure | 84 mmHg (20°C) |
| Acidity (pKa) | pKa ≈ 13 |
| Basicity (pKb) | pKb = 11.76 |
| Magnetic susceptibility (χ) | -7.61 × 10⁻⁶ cm³/mol |
| Refractive index (nD) | 1.401 |
| Viscosity | 0.544 mPa·s (20°C) |
| Dipole moment | 1.77 D |
| Thermochemistry | |
| Std molar entropy (S⦵298) | 117.6 J·mol⁻¹·K⁻¹ |
| Std enthalpy of formation (ΔfH⦵298) | -425.2 kJ/mol |
| Std enthalpy of combustion (ΔcH⦵298) | -1806 kJ/mol |
| Pharmacology | |
| ATC code | M14AA04 |
| Hazards | |
| GHS labelling | GHS02, GHS07, GHS08 |
| Pictograms | GHS02,GHS07 |
| Signal word | Danger |
| Hazard statements | H225, H301, H311, H315, H317, H319, H331, H335, H341, H351, H412 |
| Precautionary statements | P210, P233, P240, P241, P242, P243, P261, P264, P271, P272, P273, P280, P303+P361+P353, P304+P340, P305+P351+P338, P308+P313, P312, P337+P313, P370+P378, P403+P235, P403+P233, P405, P501 |
| NFPA 704 (fire diamond) | 2-3-2-W |
| Flash point | 10 °C |
| Autoignition temperature | 402°C |
| Explosive limits | 2.8–25%(V) |
| Lethal dose or concentration | LD50 oral rat 300 mg/kg |
| LD50 (median dose) | 640 mg/kg (rat, oral) |
| NIOSH | NA1161 |
| PEL (Permissible) | PEL: 10 ppm |
| REL (Recommended) | 50 ppm |
| IDLH (Immediate danger) | 250 ppm |
| Related compounds | |
| Related compounds |
Acrylic acid Ethyl acrylate Butyl acrylate Methyl methacrylate Poly(methyl acrylate) Acrylamide |
