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Ethyl acrylate 140-88-5 MSDS
Name: Ethyl acrylate 99.5% stabilized with 10-20 ppm MEHQ Material Safety Data Sheet
Synonym: 2-Propenoic acid, ethyl ester
CAS: 140-88-5
Section 1 - Chemical Product   MSDS Name:Ethyl acrylate 99.5% stabilized with 10-20 ppm MEHQ Material Safety Data Sheet
Synonym:2-Propenoic acid, ethyl ester

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
140-88-5 Ethyl acrylate 99.5 205-438-8
Hazard Symbols: XN F
Risk Phrases: 11 20/21/22 36/37/38 43

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Highly flammable. Harmful by inhalation, in contact with skin and if swallowed. Irritating to eyes, respiratory system and skin. May cause sensitization by skin contact.Light sensitive.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May cause skin sensitization, an allergic reaction, which becomes evident upon re-exposure to this material.
May be harmful if absorbed through the skin.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea. Ingestion of large amounts may cause CNS depression. May be harmful if swallowed.
Inhalation:
May be harmful if inhaled. May cause irritation of the mucous membranes.
Chronic:
Cancer suspect agent.

Section 4 - FIRST AID MEASURES
  Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:

Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Use water spray to keep fire-exposed containers cool. Containers may explode in the heat of a fire. Flammable liquid and vapor. May accumulate static electrical charges, and may cause ignition of its own vapors. Vapors are heavier than air and may travel to a source of ignition and flash back. Vapors can spread along the ground and collect in low or confined areas. This liquid floats on water and may travel to a source of ignition and spread fire.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam. For large fires, use water spray, fog, or alcohol-resistant foam. Water may be ineffective. Water spray may cause frothing. Do NOT use straight streams of water.

Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Clean up spills immediately, observing precautions in the Protective Equipment section. Remove all sources of ignition. Use a spark-proof tool. Provide ventilation. A vapor suppressing foam may be used to reduce vapors.

Section 7 - HANDLING and STORAGE
  Handling:
Ground and bond containers when transferring material. Use spark-proof tools and explosion proof equipment. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames. Use only with adequate ventilation.
Keep away from heat, sparks and flame. Avoid breathing vapor or mist.
Pure vapor will be uninhibited and may polymerize in vents or other confined spaces.
Storage:
Keep away from heat, sparks, and flame. Store in a cool, dry, well-ventilated area away from incompatible substances.
Flammables-area. Keep refrigerated. (Store below 4C/39F.) Store protected from light. Do not store under inert atmosphere.

Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits CAS# 140-88-5: United Kingdom, WEL - TWA: 5 ppm TWA; 21 mg/m3 TWA United Kingdom, WEL - STEL: 15 ppm STEL; 62 mg/m3 STEL United States OSHA: 25 ppm TWA; 100 mg/m3 TWA Belgium - TWA: 5 ppm VLE; 20 mg/m3 VLE Belgium - STEL: 15 ppm VLE; 62 mg/m3 VLE France - VME: 5 ppm VME; 20 mg/m3 VME Germany: 5 ppm TWA; 21 mg/m3 TWA Germany: Skin absorber Netherlands: 5 ppm MAC; 20 mg/m3 MAC Russia: 5 mg/m3 TWA Spain: 5 ppm VLA-ED; 21 mg/m3 VLA-ED Spain: 15 ppm VLA-EC; 62 mg/m3 VLA-EC CAS# 150-76-5: Belgium - TWA: 5 mg/m3 VLE France - VME: 5 mg/m3 VME Germany: 5 mg/m3 TWA Malaysia: 5 mg/m3 TWA Netherlands: 5 mg/m3 MAC Spain: 5 mg/m3 VLA-ED Personal Protective Equipment Eyes: Wear chemical splash goggles.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Color: colorless
Odor: unpleasant odor
pH: Not available.
Vapor Pressure: 38.6 mm Hg @ 25 deg C
Viscosity: Not available.
Boiling Point: 99 deg C
Freezing/Melting Point: -71 deg C
Autoignition Temperature: 372 deg C ( 701.60 deg F)
Flash Point: 9 deg C ( 48.20 deg F)
Explosion Limits, lower: 1.4%
Explosion Limits, upper: 14.0%
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density: .9200 g/cm3
Molecular Formula: C5H8O2
Molecular Weight: 100.12

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable only if stored and handled under recommended conditions. The stability of the product depends upon the availability of both dissolved oxygen and MEHQ inhibitor(CAS=150-76-5). The presence of oxygen is necessary for the MEHQ to function effectively. The product should never be stored under an inert gas atmosphere, but should always be stored under an atmosphere containing 5-21% oxygen by volume.
Conditions to Avoid:
Light, ignition sources, excess heat, loss of inhibitor.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids, amines, peroxides, chlorosulfonic acid, moisture, strong alkalies.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: May occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 140-88-5: AT0700000 CAS# 150-76-5: SL7700000 LD50/LC50:
CAS# 140-88-5: Draize test, rabbit, eye: 45 mg Mild; Draize test, rabbit, eye: 1204 ppm/7H; Draize test, rabbit, skin: 10 mg/24H Mild; Inhalation, mouse: LC50 = 16200 mg/m3; Inhalation, rat: LC50 = 1414 ppm/4H; Oral, mouse: LD50 = 1799 mg/kg; Oral, rabbit: LD50 = 370 mg/kg; Oral, rat: LD50 = 800 mg/kg; Skin, rabbit: LD50 = 500 uL/kg.
CAS# 150-76-5: Draize test, rabbit, skin: 6 gm/12D (Intermittent) Mild; Draize test, rabbit, skin: 10%; Oral, rat: LD50 = 1600 mg/kg.
Carcinogenicity:
Ethyl acrylate - California: carcinogen, initial date 7/1/89 IARC: Group 2B carcinogen Hydroquinone monomethyl ether - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Fish: Goldfish: LC50 = 20 mg/L; 72 Hr.; Unspecified

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: ETHYL ACRYLATE, INHIBITED
Hazard Class: 3
UN Number: 1917
Packing Group: II
IMO
Shipping Name: ETHYL ACRYLATE, INHIBITED
Hazard Class: 3.2
UN Number: 1917
Packing Group: II
RID/ADR
Shipping Name: ETHYL ACRYLATE, INHIBITED
Hazard Class: 3
UN Number: 1917
Packing group: II
USA RQ: CAS# 140-88-5: 1000 lb final RQ; 454 kg final RQ

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN F
Risk Phrases:
R 11 Highly flammable.
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 43 May cause sensitization by skin contact.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 33 Take precautionary measures against static
discharges.
S 36/37 Wear suitable protective clothing and
gloves.
WGK (Water Danger/Protection)
CAS# 140-88-5: 2
CAS# 150-76-5: 1
Canada
CAS# 140-88-5 is listed on Canada's DSL List.
CAS# 150-76-5 is listed on Canada's DSL List.
CAS# 140-88-5 is listed on Canada's Ingredient Disclosure List.
CAS# 150-76-5 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 140-88-5 is listed on the TSCA inventory.
CAS# 150-76-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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