HuagongsheHuagongshe Chemistry Print Report · For research reference only
Hydroxypropyl acrylate
2-HYDROXYPROYL ACRYLATE · Viscoat HPA · Hydroxypropylacrylat · 1,2(or3)-propanediol · Hydroypropyl acrylate · Hydroxypropyl acrylate · propyleneglycolacrylate · 2-HYDROXYPROPYL ACRYALTE
Identifiers & Physical Properties
| CAS No. | 25584-83-2 |
|---|---|
| Molecular formula | C6H12O4 |
| Average molar mass | 148.16 g/mol |
| SMILES | C=CC(=O)O.CC(O)CO |
| InChIKey | QZPSOSOOLFHYRR-UHFFFAOYSA-N |
| PubChem CID | 16213126 |
| EC No. | 247-118-0 |
Chemical & Physical Properties
| Topological polar surface area | 77.8 |
|---|---|
| Hydrogen bond donors | 3 |
| Hydrogen bond acceptors | 4 |
| Rotatable bonds | 2 |
| Heavy atoms | 10 |
| Formal charge | 0 |
| Complexity | 76.8 |
| LogP (partition coefficient) | 0.35 |
| Odor | Faint unpleasant odor |
| Density | 1.06 at 77 °F (USCG, 1999) - Denser than waterwill sink1.05 kg/L at 25 °C1.05 g/cm³Relative density of the vapour/air-mixture at 20 °C (air = 1): 1.001.044 g/mL at 25 °C(lit.) |
| Viscosity | 8.2 mm²/s at 20 °C7.5 cp (30°C) |
| Color/Form | Colorless liquid |
| Solubility | Water solubleMiscible with water and oxygenated solventsSolubility in water, g/100ml at 25 °C: 30.7 (good)The water solubility of hydroxypropyl acrylate is estimated to be 307g/L(25°C) |
| Flash point | 207 °F (NFPA, 2010)207 °F (97 °C) (closed cup)97 °C c.c.193 °F |
| Boiling point | Decomposes at one atmosphere205.7 °C77 °C5 mm Hg(lit.) |
| Melting point | Freezing point: -30 °C-23.4 °C-92°C |
| Vapor density | 4.5 (Air = 1)Relative vapor density (air = 1): 4.54.5 (vs air) |
| Polymerization | If the material is subject to heat or becomes contaminated, it is liable to polymerize with release of heat. If the polymerization takes place inside a container, the container is subject to violent rupture. |
| Vapor pressure | Vapor pressure, Pa at 25 °C: 41Pa at 20℃ |
| Refractive index | n20/D 1.445(lit.) |
| Physical state | clear liquid |
| Color | Colorless to Almost colorless |
| Henry's law constant | 5.8×103 mol/(m3Pa) at 25℃, HSDB (2015) |
| Cosmetics Ingredients Functions | FILM FORMING |
| InChI | 1S/2C6H10O3/c1-3-6(8)9-4-5(2)71-3-6(8)9-5(2)4-7/h2*3,5,7H,1,4H2,2H3 |
| InChIKey | QZPSOSOOLFHYRR-UHFFFAOYSA-N |
| SMILES | CC(O)COC(=O)C=C.CC(CO)OC(=O)C=C |
| LogP (partition coefficient) | 0.2 at 25℃ |
| Indirect Additives used in Food Contact Substances | HYDROXYPROPYL ACRYLATE |
| CAS DataBase Reference | 25584-83-2(CAS DataBase Reference) |
| FDA 21 CFR | 176.170 |
| FDA UNII | 7EFO911SQH |
| NIST Chemistry Reference | 2-Hydroxypropyl acrylate(25584-83-2) |
| EPA Substance Registry System | Hydroxypropyl acrylate (25584-83-2) |
| UNSPSC Code | 12162002 |
| NACRES | NA.23 |
| GHS pictogram | GHS05,GHS06 |
| Signal word | Danger |
| GHS hazard statements | H301+H311+H331-H314-H317-H412 |
| GHS precautionary statements | P261-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Personal protective equipment (PPE) | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Hazard symbols | T |
| Risk statements (R) | 23/24/25-34-43 |
| Safety statements (S) | 26-36/37/39-45 |
| UN transport number | UN 1760 8/PG 3 |
| Water hazard class (WGK) | 1 |
| RTECS number | UD3610000 |
| TSCA inventory status | TSCA listed |
| Hazard class | 8Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralAquatic Chronic 3Eye Dam. 1Skin Corr. 1BSkin Sens. 1 |
| Packing group | II |
| Customs code | 29161290 |
| Storage class | 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
| Hazardous substances data | 25584-83-2(Hazardous Substances Data) |
| REACH registrations | Active |
Safety & Regulations
| GHS classification | DangerH301: Toxic if swallowed [Danger Acute toxicity, oral]P260, P261, P262, P264, P270, P271, P272, P280, P301+P316, P301+P330+P331, P302+P352, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P330, P333+P317, P361+P364, P362+P364, P363, P403+P233, P405, and P501 (click each P-code to see the statement)This chemical does not meet GHS hazard criteria for 0.1% (1 of 800) of reports.H301 (95.9%): Toxic if swallowed [Danger Acute toxicity, oral] |
|---|---|
| Regulatory information | Chemical: 2-Propenoic acid, monoester with 1,2-propanediol2-Propenoic acid, monoester with 1,2-propanediol is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Propenoic acid, monoester with 1,2-propanediol are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)REACH registered substance: Acrylic acid, monoester with propane-1,2-diol (EC: 247-118-0)Propylene glycol monoacrylate: Does not have an individual approval but may be used under an appropriate group standard |
| DOT label | Corrosive |
| Fire hazards | Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:Combustible. Gives off irritating or toxic fumes (or gases) in a fire. Above 97 °C explosive vapour/air mixtures may be formed. |
| Health hazards | Inhalation irritates nose and throat and causes coughinglung injury may occur. Ingestion causes irritation and burning of mouth and stomach. Vapor irritates eyes. Contact with liquid causes severe burns of eyes and burns of skin. (USCG, 1999) |
| Reactive group | Alcohols and Polyols |
| EC classification | Symbol: TR: 23/24/25-34-43S: (1/2)-26-36/37/39-45Note: C, D |
| UN classification | UN Hazard Class: 6.1UN Pack Group: II |
| Special Reports | Organization for Economic Cooperation and DevelopmentScreening Information Data Set for Hydroxypropyl Acrylate, CAS No. 25584-83-2 (December 2005). This OECD Initial Assessment of HPV Chemicals is part of a series of OECD SIDS documents published by UNEP Chemicals to facilitate the access to information needed for health and environmental risk assessments of chemicals.Health Council of the Netherlands: Hydroxypropyl acrylate (all isomers) (CAS No: 25584-83-2) Health-based Reassessment of Administrative Occupational Exposure Limits (October, 2005).[Available from, as of June 7, 2018: https://www.gezondheidsraad.nl/sites/default/files/0015osh151.pdf] |
| Reactivity Alerts | Polymerizable |
| Reactivity Profile | HYDROXYPROPYL ACRYLATE polymerizes readily in the presence of heat and light generating much heatreacts with strong oxidants. REF [Handling Chemicals Safely, 1980. p. 235]. |
| Chemical Dangers | The substance may polymerize due to heating and under the influence of light, and peroxides. Decomposes on heating. This produces toxic and corrosive fumes including acrolein. Reacts violently with strong acids, strong bases, strong oxidants and peroxides. This generates fire hazard. |
| Flammable Limits | Lower flammable limit: 1.4% by volume at 100 °C |
| Fire fighting | Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]:Use water spray, dry powder, alcohol-resistant foam, carbon dioxide. In case of fire: keep drums, etc., cool by spraying with water. |
| First aid measures | Fresh air, rest. Refer for medical attention.Remove contaminated clothes. Rinse skin with plenty of water or shower. Refer for medical attention .Rinse with plenty of water (remove contact lenses if easily possible). Refer for medical attention.Rinse mouth. Do NOT induce vomiting. Refer for medical attention . |
| First aid | INHALATION: if ill effects occur, get patient to fresh air, keep him quiet and warm, and get medical attentionif breathing stops, start artificial respiration. |
| Safe storage | Separated from food and feedstuffs, strong bases and strong acids. Store only if stabilized. Cool. Keep in the dark. Store in an area without drain or sewer access. Provision to contain effluent from fire extinguishing. |
| Fire fighting procedures | Alcohol foam.If material on fire or involved in fire: Use water in flooding quantities as fog. Solid stream of water may be ineffective. Cool all affected containers with flooding quantities of water. Apply water from as far a distance as possible. Use "alcohol" foam, dry chemical or carbon dioxide. Use water spray to knock-down vapors.Suitable extinguishing media: Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Advice for firefighters: Wear self-contained breathing apparatus for firefighting if necessary. |
| Storage conditions | Keep container tightly closed in a dry and well-ventilated place. Containers which are opened must be carefully resealed and kept upright to prevent leakage. Storage class (TRGS 510): Non-combustible, acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects.The effectiveness of phenolic inhibitors is dependent on the presence of oxygen and the monomers must be stored under air rather than an inert atmosphere. Temp must be kept low to minimize formation of peroxides and other products ... The acrylic esters may be stored in mild or stainless steel, or aluminum. /Acrylic acid & derivatives/ |
| Cleanup methods | ACCIDENTAL RELEASE MEASURESPersonal precautions, protective equipment and emergency procedures: Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Environmental precautions: Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Methods and materials for containment and cleaning up: Soak up with inert absorbent material and dispose of as hazardous waste. Keep in suitable, closed containers for disposal.SRP: Wastewater from contaminant suppression, cleaning of protective clothing/equipment, or contaminated sites should be contained and evaluated for subject chemical or decomposition product concentrations. Concentrations shall be lower than applicable environmental discharge or disposal criteria. Alternatively, pretreatment and/or discharge to a permitted wastewater treatment facility is acceptable only after review by the governing authority and assurance that "pass through" violations will not occur. Due consideration shall be given to remediation worker exposure (inhalation, dermal and ingestion) as well as fate during treatment, transfer and disposal. If it is not practicable to manage the chemical in this fashion, it must be evaluated in accordance with EPA 40 CFR Part 261, specifically Subpart B, in order to determine the appropriate local, state and federal requirements for disposal. |
| Nonfire spill response | Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: |
| Disposal methods | SRP: Recycle any unused portion of the material for its approved use or return it to the manufacturer or supplier. Ultimate disposal of the chemical must consider: the material's impact on air qualitypotential migration in air, soil or watereffects on animal, aquatic and plant lifeand conformance with environmental and public health regulations. If it is possible or reasonable use an alternative chemical product with less inherent propensity for occupational harm/injury/toxicity or environmental contamination.Product: Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging: Dispose of as unused product. |
| Spillage disposal | Personal protection: chemical protection suit and filter respirator for organic gases and vapours adapted to the airborne concentration of the substance. Do NOT let this chemical enter the environment. Collect leaking liquid in covered containers. Absorb remaining liquid in sand or inert absorbent. Then store and dispose of according to local regulations. |
| Preventive Measures | Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands.Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product.Avoid contact with skin and eyes. Avoid inhalation of vapor or mist.ACCIDENTAL RELEASE MEASURESPersonal precautions, protective equipment and emergency procedures: Wear respiratory protection. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Environmental precautions: Prevent further leakage or spillage if safe to do so. Do not let product enter drains.For more Preventive Measures (Complete) data for Hydroxypropyl acrylate (6 total), please visit the HSDB record page. |
| Isolation and Evacuation | Excerpt from ERG Guide 154 [Substances - Toxic and/or Corrosive (Non-Combustible)]: |
| Ecotoxicity values | LC50Species: Pimephales promelas (fathead minnow) 34 day oldConditions: flow through, water hardness 45.4 mg/L (CaCO3), temp 24.4 °C, pH 7.55, dissolved oxygen 6.4 mg/L, alkalinity 49.3 mg/L (CaCO3), tank vol 2.0 L, additions 18 vol/dayConcentration: 3.61 mg/L for 96 hr />97% purity/EC50Concentration: 3.61 mg/L for 96 hrEffect: Affected fish lost schooling behavior and swam near the tank surface in a corkscrew/spiral pattern. They were hyperactive, had increased respiration, were darkly colored and deformed, had edema, and lost equilibrium prior to death. />97% purity/Species: Pimephales promelas (fathead minnow) 33 day oldConditions: flow through, water hardness 45.9 mg/L (CaCO3), temp 24.7 °C, pH 7.87, dissolved oxygen 6.7 mg/L, alkalinity 45.0 mg/L (CaCO3), tank vol 2.0 L, additions 18 vol/dayConcentration: 3.1 mg/L for 96 hr />97% purity/Concentration: 1.9 mg/L for 96 hrEffect: Affected fish lost schooling behavior and swam near the tank surface in a corkscrew/spiral pattern. They were hyperactive and overreactive to external stimuli, had increased respiration and rigid musculature, showed signs of edema, were deformed, and lost equilibrium prior to death. />97% purity/For more Ecotoxicity Values (Complete) data for Hydroxypropyl acrylate (7 total), please visit the HSDB record page. |
| Environmental fate | TERRESTRIAL FATE: Based on a classification scheme(1), an estimated Koc value of 1.5(SRC), determined from a structure estimation method(2), indicates that hydroxypropyl acrylate is expected to have very high mobility in soil(SRC). Volatilization of hydroxyporpyl acrylate from moist soil surfaces is not expected to be an important fate process(SRC) given an estimated Henry's Law constant of 1.7X10-9 atm-cu m/mole(SRC), developed using a fragment constant estimation method(2). Hydroxypropyl acrylate is not expected to volatilize from dry soil surfaces(SRC) based upon an estimated vapor pressure of 0.12 mm Hg at 25 °C(SRC), determined from a fragment constant method(2). A 83% of Theoretical BOD using activated sludge in the Japanese MITI test(3) suggests that biodegradation is an important environmental fate process in soil(SRC). Using an ecosystem model, degradation rate of hydroxypropyl acrylate in soil was 3.4X10-7/s(4).AQUATIC FATE: Based on a classification scheme(1), an estimated Koc value of 1.5(SRC), determined from a structure estimation method(2), indicates that hydroxypropyl acrylate is not expected to adsorb to suspended solids and sediment(SRC). Volatilization from water surfaces is not expected(3) based upon an estimated Henry's Law constant of 1.7X10-9 atm-cu m/mole(SRC), developed using a fragment constant estimation method(2). A base-catalyzed second-order hydrolysis rate constant of 0.018 L/mole-sec(SRC) was estimated using a structure estimation method(2)this corresponds to half-lives of 12 and 1.2 years at pH values of 7 and 8, respectively(2). According to a classification scheme(4), an estimated BCF of 3(SRC), from an estimated log Kow of 0.17(2) and a regression-derived equation(2), suggests the potential for bioconcentration in aquatic organisms is low. A 83% of Theoretical BOD using activated sludge in the Japanese MITI test(5) suggests that biodegradation may be an important environmental fate process in water(SRC). Using an ecosystem model, degradation rates of hydroxypropyl acrylate in water and sediment were 6.8X10-7/s and 7.5X10-8/s, respectively(6).ATMOSPHERIC FATE: According to a model of gas/particle partitioning of semivolatile organic compounds in the atmosphere(1), hydroxypropyl acrylate, which has an estimated vapor pressure of 0.12 mm Hg at 25 °C(SRC), determined from a fragment constant method(2), is expected to exist solely as a vapor. Vapor-phase hydroxypropyl acrylate is degraded in the atmosphere by reaction with photochemically-produced hydroxyl radicals and ozone(SRC)the half-lives for these reactions in air is estimated to be 22 hours and 6.5 days(SRC), calculated from its respective rate constants of 1.7X10-11 and 1.7X10-18 cu cm/molecule-sec at 25 °C(SRC) that were derived using a structure estimation method(2). Hydroxypropyl acrylate contains chromophores that absorb at wavelengths >290 nm(3) and, therefore, may be susceptible to direct photolysis by sunlight(SRC). The degradation rate of hydroxypropyl acrylate in air was 1.4X10-5/s based on calculations using a chemical pollution footprint methodology(4). |
| Exposure routes | The substance can be absorbed into the body through the skin and by ingestion. |
| Toxicity summary | IDENTIFICATION AND USE: Hydroxypropyl acrylate is a colorless liquid. It is mainly used either as a co-monomer in the manufacture of polymers or as a chemical reactant in the manufacture of chemical intermediates. It is used in food contact substances as indirect additive. HUMAN STUDIES: In human patch tests, three out of 24 patients showing irritation to initial exposure to acrylates including hydroxypropyl acrylate, showed sensitization reactions to hydroxypropyl acrylate exposure. Several cases of occupational contact dermatitis have been reported. ANIMAL STUDIES: In experimental animals, hydroxypropyl acrylates were highly irritating and corrosive to the eyes. Applied to the skin, they caused marked irritation and, occasionally, necrosis. Contact sensitivity was produced in guinea pigs. In rats given up to 2000 mg/kg clinical signs included ataxia, salivation, and passiveness. Animals that died during the study showed stained muzzle, lungs, stomach and intestines red and fluid filled, and enlarged stomach. An inhalation study with rats, mice, rabbits and dogs was conducted with hydroxypropyl acrylate. In rats, a small increase in the number of animals with changes in the lungs at 10 ppm (subacute pneumonitis) and the nasal mucosa was observed. In the mouse study, no mortality was observed. Three of 20 mice exposed to 10 ppm, but none exposed to 5 ppm showed signs of eye irritation. All rabbits exposed to 10 ppm and 2 of 4 animals exposed to 5 ppm developed slight rhinitis and eye irritation (moderate conjunctivitis). The most marked effects were seen in the upper respiratory system of all rabbits, especially those in the 10 ppm group that were characterized by mucopurulent rhinitis with squamous metaplasia and ulceration of the nasal turbinate mucosa. In the dog study, no mortality was observed. At necropsy, exudative rhinitis, tracheitis, and suppurative bronchopneumonia were observed in all hydroxypropyl acrylate-exposed dogs. Therefore, conjunctivitis and inflammatory, degenerative, and/or hyperplastic changes in the (upper) respiratory tract are the key effects following exposure to a mixture of hydroxypropyl acrylate isomers after inhalation exposure. No evidence of carcinogenicity was observed for the closely related, hydroxyethyl acrylate, following 18 months of inhalation exposure. In developmental study in rats exposed by inhalation (1, 5, or 10 ppm) no treatment related increase in embryo/fetal lethality or fetal malformations was observed at any dose level. Hydroxypropyl acrylate was tested in the bacterial reverse mutation assay test with Salmonella typhimurium TA98, TA100, TA1535, and TA1537 at concentrations up to 5000 ug/plate with and without metabolic activation. It was considered not mutagenic under the conditions of the assay . |
| Signs and Symptoms | Cough. Sore throat. Burning sensation.MAY BE ABSORBED! Redness. Pain.Abdominal pain. Burning sensation in the throat and chest. Vomiting. |
| Ongoing Test Status | EPA has released the Interactive Chemical Safety for Sustainability (iCSS) Dashboard. The iCSS Dashboard provides an interactive tool to explore rapid, automated (or in vitro high-throughput) chemical screening data generated by the Toxicity Forecaster (ToxCast) project and the federal Toxicity Testing in the 21st century (Tox21) collaboration. /The title compound was tested by ToxCast and/or Tox21 assays/[USEPAICSS Dashboard ApplicationAvailable from, as of August 9, 2018: http://actor.epa.gov/dashboard/] |
| ICSC Environmental Data | The substance is toxic to aquatic organisms. It is strongly advised not to let the chemical enter into the environment. |
| Soil Adsorption/Mobility | Using a structure estimation method based on molecular connectivity indices(1), the Koc of hydroxypropyl acrylate can be estimated to be 1.5(SRC). According to a classification scheme(2), this estimated Koc value suggests that hydroxypropyl acrylate is expected to have very high mobility in soil(SRC). |
| Human Toxicity Excerpts | /HUMAN EXPOSURE STUDIES/ In human patch tests, three out of 24 patients showing irritation to initial exposure to acrylates including hydroxypropyl acrylate, showed sensitization reactions to hydroxypropyl acrylate exposure./HUMAN EXPOSURE STUDIES/ Data on allergic contact dermatitis from acrylates and 4 patients sensitized during routine patch testing are reported. During 1982-1985, 7 different acrylates /were used/ for tests. 1 patient out of 22 (= 4.5%) was sensitized to ethyl acrylate and butyl acrylate (1% pet.). Since September 1985, ... a commercial (meth)acrylate series containing 28 substances /was used/. 3 of 24 patients tested became sensitized to ethyl acrylate, 2-hydroxyethyl acrylate and 2-hydroxypropyl acrylate (0.5% pet.). Because active sensitization with acrylates can be very harmful, it may be necessary to use lower concentrations than recommended. Currently, ethyl acrylate, 2-hydroxyethyl acrylate and 2-hydroxypropyl acrylate at 0.167% pet. /are tested by the authors/./CASE REPORTS/ A case of contact dermatitis and allergenicity from exposure to hydroxypropyl-acrylate (HPA) was described. A 39 year old male who worked as a maintenance fitter at a facility that manufactured HPA and methacrylate esters developed swelling and blisters on the right foot 12 hours after he cleaned a backset strainer containing HPA polymer. Six months later an erythematous papular eruption developed on his forearms, thighs, and groin after he worked on the HPA system for 1 day. The lesions cleared up after a few days. The lesions reappeared after the patient returned to work even though there was no further known exposure to HPA. The patient, however, had worn boots that may have been contaminated with HPA. Patch testing with HPA, hydroxypropyl-methacrylate, and hydroxyethyl-methacrylate yielded positive results. The patient avoided further exposure to HPA and the dermatitis subsequently cleared. It was suggested that the patient was sensitized to HPA and developed a cross sensitivity to methacrylates to which he had been exposed previously at the facility./EPIDEMIOLOGY STUDIES/ A number of case reports ... are presented for exposure to hydroxypropyl acrylate. These reports suggest that hydroxypropyl acrylate is likely to cause sensitization and cross-react with other acrylates in some exposed individuals. The human exposure to hydroxypropyl acrylate, however, is extremely limited since the only potential for repeated exposure is in workplace environments that have stringent protective procedures to avoid contact with the highly irritating chemical./OTHER TOXICITY INFORMATION/ Data on effects of exposure to hydroxypropyl acrylates are limited to cases of allergenic effects... |
| Artificial Pollution Sources | Hydroxypropy acrylate's production and use in lacquers, artificial resins, adhesives, elastomers, ink and oil additives, and as a viscosity reducer(1) may result in its release to the environment through various waste streams(SRC). |
| Environmental Biodegradation | AEROBIC: Hydroxypropyl acrylate, present at 100 mg/L, reached 83% of its theoretical BOD in 4 weeks using an activated sludge inoculum at 30 mg/L in the Japanese MITI test(1). |
| Environmental Bioconcentration | An estimated BCF of 3 was calculated in fish for hydroxypropyl acrylate(SRC), using an estimated log Kow of 0.17(1) and a regression-derived equation(1). According to a classification scheme(2), this BCF suggests the potential for bioconcentration in aquatic organisms is low. |
| Personal protective equipment (PPE) | Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter |
| Water hazard class (WGK) | 1 |
| TSCA inventory status | TSCA listed |
| RTECS number | UD3610000 |
| UN transport number | UN 1760 8/PG 3 |
| Customs code | 29161290 |
| Risk statements (R) | 23/24/25-34-43 |
| Signal word | Danger |
| GHS pictogram | GHS05,GHS06 |
| Hazard symbols | T |
| Safety statements (S) | 26-36/37/39-45 |
| Hazard class | 8Acute Tox. 3 DermalAcute Tox. 3 InhalationAcute Tox. 3 OralAquatic Chronic 3Eye Dam. 1Skin Corr. 1BSkin Sens. 1 |
| Storage class | 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials |
| Packing group | II |
| GHS hazard statements | H301+H311+H331-H314-H317-H412 |
| REACH registrations | Active |
| GHS precautionary statements | P261-P273-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338 |
| Hazardous substances data | 25584-83-2(Hazardous Substances Data) |
Applications & Uses
Uses
Hydroxypropyl acrylate is an acrylic monomer for use in UV inks, lacquers, adhesives, etc. [2-Hydroxy-1-propylacrylate (67%)+1-hydroxy-2-propylacrylate(33%).
Uses
Hydroxypropyl acrylates may be used for the synthesis of a number of acrylates. The presence of both vinyl and hydroxyl allows copolymerization of the acrylate with vinyl monomers as well as with di- or polyisocyanates, anhydrides, or epoxides.
General Description
A clear colorless liquid. Toxic by inhalation and skin absorption. Corrosive to tissue. Flash point 136°F. May polymerize exothermically if heated or contaminated. If the polymerization takes place inside a container, the container may rupture violently. Vapors heavier than air. Used to make plastics.