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Solvents REACH

Vinyl acetate

CAS Number
108-05-4
EC Number
203-545-4
Chemical Formula
C4H6O2
Molecular Weight
86.09 g/mol
Industries:Printing & PackagingTextile, Leather & PaperPlastics & PolymersFood & Nutrition

Description

Vinyl acetate (CAS 108-05-4 ), commercially known as VAM or vinyl acetate monomer, is a reactive liquid monomer used as the primary building block for a range of polymer systems. It undergoes polymerization to produce polyvinyl acetate (PVAc) and serves as a co-monomer in ethylene-vinyl acetate (EVA) and polyvinyl alcohol (PVOH) production processes. In adhesives and packaging, VAM polymerizes into PVAc emulsions used in wood glues, paper laminates, and flexible packaging coatings for various industrial applications. Textile and nonwoven manufacturers use EVA copolymers derived from VAM for binder systems and fabric finishing treatments to enhance material durability and performance. In the plastics sector, VAM co-polymerizes with ethylene to produce EVA resins used in foam compounds, hot-melt adhesives, and flexible film extrusion for global markets. At flavor-grade purity, vinyl acetate also functions as a synthetic flavoring intermediate in food and fragrance applications, meeting specific industry requirements for safety. Vinyl acetate is supplied as a stabilized liquid monomer, typically inhibited with hydroquinone to prevent premature polymerization during storage and transport phases. It is available in technical and monomer grades, with high-purity specifications meeting requirements for polymer-grade and flavor applications in bulk tankers or drums. Contact us for supply of Vinyl acetate Request Quote

Other Names (Synonyms)

vinyl ethanoate | vinyl acetate monomer | Ethenyl ethanoate | Ethenyl acetate | Acetic acid vinyl ester | acetic acid ethenyl ester | 1-acetoxyethylene | VAC | VAM

Key Technical Features

  • High Purity Grade standard
  • Consistent Batch Quality
  • Full Regulatory & REACH Support
  • Global Logistics Network enabled

Physical Properties

Melting Point-93.2 °C
Boiling Point72.7 °C
Density0.932 g/cm³ @ Temp: 20 °C
Flash Point20 °F
AppearanceVinyl acetate is a colorless, flammable liquid. The odor threshold is 0.12 ppm 0.3 ppm (NY, NJ).
ColorClear colorless to almost colorless
Odorchar. odor
FormLiquid
Water Solubility23 g/L (20 ºC)
Vapor Pressure88 mm Hg ( 20 °C)
Refractive Indexn 20/D 1.395(lit.)
pH7 (20g/l, H2O, 20℃)
Log P0.73 at 20℃

Safety & Handling

Danger
GHS02· FlammableGHS07· IrritantGHS08· Health Hazard

Hazard Statements

H225Highly Flammable liquid and vapor
H303May be harmful if swallowed
H313May be harmful in contact with skin
H315Causes skin irritation
H316Causes mild skin irritation
H317May cause an allergic skin reaction
H319Causes serious eye irritation
H332Harmful if inhaled
H335May cause respiratory irritation
H336May cause drowsiness or dizziness
H341Suspected of causing genetic defects
H350May cause cancer
H351Suspected of causing cancer
H373May causes damage to organs through prolonged or repeated exposure
H401Toxic to aquatic life
H412Harmful to aquatic life with long lasting effects

Precautionary Statements

P203Obtain, consult and follow expert instructions for use.
P210Keep away from heat, hot surfaces, sparks, open flames and other ignition sources. No smoking.
P233Keep container tightly closed.
P240Ground and bond container and receiving equipment.
P241Use explosion-proof equipment.
P242Use non-sparking tools.
P243Take action to prevent static discharges.
P260Do not breathe dust/fume/gas/mist/vapours/spray.
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P264Wash … thoroughly after handling.
P271Use only outdoors or in a well-ventilated area.
P272Contaminated work clothing should not be allowed out of the workplace.
P273Avoid release to the environment.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P317Get emergency medical help.
P318IF exposed or concerned, get medical advice.
P319Get medical advice/attention if you feel unwell.
P321Specific treatment (see … on this label).
P405Store locked up.
P501Dispose of contents/container in accordance with local regulations.
P265Wash … thoroughly after handling.
P317Get emergency medical help.
P317Get emergency medical help.
P352IF ON SKIN: Wash with plenty of water.
P340IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P317Get emergency medical help.
P317Get emergency medical help.
P317If eye irritation persists: Get medical advice/attention. Get emergency medical help.
P364Take off contaminated clothing and wash it before reuse.
P378Use … for extinction.
P233Store in a well-ventilated place. Keep container tightly closed.
P235Store in a well-ventilated place. Keep cool.
P353IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower.
P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

Trade & Regulatory

HS Code29153200
UN Number1301
ADR Class3
Packing GroupII
Storage Class3 - Flammable liquids
WGK (Germany)2