| Identification | More | [Name]
Hydroxypropyl acrylate | [CAS]
25584-83-2 | [Synonyms]
1,2(or3)-propanediol,1-acrylate
2-Propenoic acid, monoester with 1,2-propanediol
2-Propenoicacid,monoesterwith1,2-propanediol
acrylicacid,2-hydroxypropylester
acrylicacid,monoesterwith1,2-propanediol
hydroxypropylacrylate,mixtureofisomers
propyleneglycolacrylate
HYDROXYPROPYL ACRYLATE 95% MIXTURE OF&
acrylic acid, monoester with propane-1,2-diol
HYDROXYPROPYL ACRYLATE, 95%, MIXTURE OF ISOMERS
2-HYDROXYPROYL ACRYLATE
Acrylicacidhydroxypropylester(mixtureof2-hydroxy-n-propyland2-hydroxy-1-methylethylacrylate)(stabilizedwithme
HYDROXYPROPYLACRYLATE(ALLISOMERS)
ACRYLICACID,MONOESTERWITHPROPYLENEGLYCOL
Hydroxypropylacrylat
ACRYLIC ACID HYDROXYPROPYL ESTER: 90% (MIXTURE OF ISOMERS)
Acrylic acid propane-1,2-diol ester
Hydroxypropyl acrylate
2-HYDROXYPROPYL ACRYALTE
Hydroxypropyl Acrylate (mixture of 2-Hydroxypropyl and 2-Hydroxy-1-methylethyl Acrylate) (stabilized with MEHQ) | [EINECS(EC#)]
247-118-0 | [Molecular Formula]
C6H10O3 | [MDL Number]
MFCD04113589 | [Molecular Weight]
130.14 | [MOL File]
25584-83-2.mol |
| Safety Data | Back Directory | [Hazard Codes ]
T | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
R43:May cause sensitization by skin contact. | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RIDADR ]
UN 1760 8/PG 3
| [WGK Germany ]
1
| [RTECS ]
UD3610000
| [HazardClass ]
8 | [PackingGroup ]
II | [HS Code ]
29161290 | [Hazardous Substances Data]
25584-83-2(Hazardous Substances Data) |
| Hazard Information | Back Directory | [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. | [Reactivity Profile]
HYDROXYPROPYL ACRYLATE(25584-83-2) polymerizes readily in the presence of heat and light generating much heat; reacts with strong oxidants. REF [Handling Chemicals Safely, 1980. p. 235]. | [Air & Water Reactions]
Flammable. Less dense than water and slightly soluble in water. | [Health Hazard]
Inhalation irritates nose and throat and causes coughing; lung 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. | [Fire Hazard]
Non-combustible, substance itself does not burn but may decompose upon heating to produce corrosive and/or toxic fumes. Some are oxidizers and may ignite combustibles (wood, paper, oil, clothing, etc.). Contact with metals may evolve flammable hydrogen gas. Containers may explode when heated. | [Chemical Properties]
Hydroxypropyl acrylate is a clear, colourless liquid, miscible with water and soluble in most organic solvents. It is a versatile difunctional acrylate monomer with a characteristic high reactivity. Hydroxypropyl acrylate is mainly used either as a co-monomer in the manufacture of polymers or as a chemical reactant in the manufacture of chemical intermediates. In the manufacture of polymers, hydroxypropyl acrylate can be co-polymerized with acrylic acid, acrylates, methacrylates, vinyl acetate, vinyl chloride, vinylidene chloride, styrene, butadiene, and the like. Co-reactants with hydroxypropyl acrylate include aromatic and aliphatic isocyanates, anhydrides, and epoxides. The polymers and chemical intermediates made with hydroxypropyl acrylate find applications in automotive top coatings, architectural coatings, photocure resins, and adhesives. | [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. | [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%). | [Flammability and Explosibility]
Nonflammable | [Potential Exposure]
Hydroxypropyl acrylate is a chemical monomer, manufactured and processed within closed systems. The primary routes of potential exposure to hydroxypropyl acrylate are skin contact and vapor inhalation. The lower vapor pressure (0.038 hPa at 25oC) helps reduce potential vapor inhalation exposure. In an industrial setting, ingestion is not an anticipated route of exposure. The primary use of hydroxypropyl acrylate in the production of polymeric coatings (used predominantly in the automotive industry) results in virtually no unreacted monomer in the finished coatings. The potential exposure to aerosols of hydroxypropyl acrylate is, therefore, highly unlikely. | [Carcinogenicity]
No carcinogenicity studies were identified for hydroxypropyl acrylate. As reviewed for Repeated Dose toxicity, no evidence of carcinogenicity was observed for the closely related, hydroxyethyl acrylate, following 18 months of inhalation exposure (Kociba et al., 1979; Rampy et al., 1978). | [Solubility in water]
The hydrolysis rate of hydroxypropyl acrylate, as with other acrylates, is pH dependent with little hydrolysis at acid and neutral pH and rapid hydrolysis in alkaline conditions. The hydrolysis halflives determined at pH 3, 7, and 11 were > 490 days, >230 days, and 0.056 days, respectively (Gonsior et al., 1997). |
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