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Chemical Datasheet
Chemical Identifiers
CAS Number |
UN/NA Number |
DOT Hazard Label |
USCG CHRIS Code |
- 103-11-7
|
none
|
data unavailable
|
|
NIOSH Pocket Guide |
International Chem Safety Card |
none
|
|
NFPA 704
General Description
A clear colorless liquid with a pleasant odor. Less dense than water and insoluble in water. Vapors heavier than air. Flash point 180°F. Used in making of paints and plastics.
Hazards
Reactivity Alerts
Air & Water Reactions
Insoluble in water.
Fire Hazard
Behavior in Fire: Heat can result in a severe polymerization with rapid release of energy. Sealed containers may rupture explosively if hot. (USCG, 1999)
Health Hazard
Inhalation of concentrated vapor causes drowsiness and convulsions. Liquid causes irritation of eyes and may irritate skin on prolonged exposure. Ingestion produces same symptoms as inhalation. (USCG, 1999)
Reactivity Profile
2-ETHYLHEXYL ACRYLATE polymerizes readily in the presence of heat and light generating much heat; reacts with strong oxidants. REF [Handling Chemicals Safely, 1980. p. 235].
Belongs to the Following Reactive Group(s)
- Acrylates and Acrylic Acids
- Polymerizable Compounds
Potentially Incompatible Absorbents
Use caution: Liquids with this reactive group classification have been
known to react with the
absorbents
listed below.
- Cellulose-Based Absorbents
- Mineral-Based & Clay-Based Absorbents
- Dirt/Earth
Response Recommendations
Isolation and Evacuation
No information available.
Firefighting
No information available.
Non-Fire Response
No information available.
Protective Clothing
Self-contained breathing apparatus; rubber gloves; vapor- proof chemical safety goggles; impervious apron and boots. (USCG, 1999)
DuPont Tychem® Suit Fabrics
No information available.
First Aid
EYES: First check the victim for contact lenses and remove if present. Flush victim's eyes with water or normal saline solution for 20 to 30 minutes while simultaneously calling a hospital or poison control center. Do not put any ointments, oils, or medication in the victim's eyes without specific instructions from a physician. IMMEDIATELY transport the victim after flushing eyes to a hospital even if no symptoms (such as redness or irritation) develop.
SKIN: IMMEDIATELY flood affected skin with water while removing and isolating all contaminated clothing. Gently wash all affected skin areas thoroughly with soap and water. If symptoms such as redness or irritation develop, IMMEDIATELY call a physician and be prepared to transport the victim to a hospital for treatment.
INHALATION: IMMEDIATELY leave the contaminated area; take deep breaths of fresh air. If symptoms (such as wheezing, coughing, shortness of breath, or burning in the mouth, throat, or chest) develop, call a physician and be prepared to transport the victim to a hospital. Provide proper respiratory protection to rescuers entering an unknown atmosphere. Whenever possible, Self-Contained Breathing Apparatus (SCBA) should be used; if not available, use a level of protection greater than or equal to that advised under Protective Clothing.
INGESTION: DO NOT INDUCE VOMITING. If the victim is conscious and not convulsing, give 1 or 2 glasses of water to dilute the chemical and IMMEDIATELY call a hospital or poison control center. Be prepared to transport the victim to a hospital if advised by a physician. If the victim is convulsing or unconscious, do not give anything by mouth, ensure that the victim's airway is open and lay the victim on his/her side with the head lower than the body. DO NOT INDUCE VOMITING. IMMEDIATELY transport the victim to a hospital. (NTP, 1992)
Physical Properties
Flash Point:
180°F
(NTP, 1992)
Lower Explosive Limit (LEL):
0.8 %
(USCG, 1999)
Upper Explosive Limit (UEL):
6.4 %
(USCG, 1999)
Autoignition Temperature:
496°F
(USCG, 1999)
Melting Point:
-130°F
(NTP, 1992)
Vapor Pressure:
0.01 mmHg
at 68°F
(NTP, 1992)
Vapor Density (Relative to Air):
6.35
(NTP, 1992)
- Heavier than air; will sink
Specific Gravity:
0.885
at 68°F
(USCG, 1999)
- Less dense than water; will float
Boiling Point:
417 to 424°F
at 760 mmHg
(NTP, 1992)
Molecular Weight:
184.3
(NTP, 1992)
Water Solubility:
less than 1 mg/mL
at 72°F
(NTP, 1992)
Ionization Energy/Potential: data unavailable
IDLH: data unavailable
AEGLs (Acute Exposure Guideline Levels)
No AEGL information available.
ERPGs (Emergency Response Planning Guidelines)
No ERPG information available.
PACs (Protective Action Criteria)
Chemical |
PAC-1 |
PAC-2 |
PAC-3 |
|
Ethylhexyl acrylate, 2-; (Acrylic acid, 2-ethylhexyl ester) (103-11-7)
|
15 ppm |
120 ppm |
150 ppm |
LEL = 7000 ppm |
(DOE, 2024)
Regulatory Information
EPA Consolidated List of Lists
No regulatory information available.
CISA Chemical Facility Anti-Terrorism Standards (CFATS)
No regulatory information available.
OSHA Process Safety Management (PSM) Standard List
No regulatory information available.
Alternate Chemical Names
- ACRYLIC ACID, 2-ETHYLHEXYL ESTER
- ACRYLIC ACID, 2-ETHYLHEXYLESTER
- 2-ETHYLHEXYL 2-PROPENOATE
- 2-ETHYLHEXYL ACRYLATE
- 2-ETHYLHEXYL-2-PROPENOATE
- 1-HEXANOL, 2-ETHYL-, ACRYLATE
- OCTYL ACRYLATE
- 2-PROPENOIC ACID, 2-ETHYLHEXYL ESTER