Ethyl Acrylate

Common Name: ETHYL ACRYLATE

CAS Number: 140-88-5 RTK Substance number: 0843 DOT Number: UN 1917 Date: January 1996 Revision: April 2002 ------

HAZARD SUMMARY * Ethyl Acrylate can affect you when breathed in and by * Exposure to hazardous substances should be routinely passing through your skin. evaluated. This may include collecting personal and area * Ethyl Acrylate should be handled as a CARCINOGEN-- air samples. You can obtain copies of sampling results WITH EXTREME CAUTION. from your employer. You have a legal right to this * Contact can irritate and burn the skin and eyes. information under OSHA 1910.1020. * Breathing Ethyl Acrylate can irritate the nose and throat. * If you think you are experiencing any work-related health * Breathing Ethyl Acrylate can irritate the lungs causing problems, see a doctor trained to recognize occupational coughing and/or shortness of breath. Higher exposures diseases. Take this Fact Sheet with you. can cause a build-up of fluid in the lungs (pulmonary * ODOR THRESHOLD = 0.00024 ppm. edema), a medical emergency, with severe shortness of * The range of accepted odor threshold values is quite breath. broad. Caution should be used in relying on odor alone as * Breathing high levels of Ethyl Acrylate can affect the a warning of potentially hazardous exposures. nervous system causing dizziness, drowsiness, nausea and headache. WORKPLACE EXPOSURE LIMITS * Ethyl Acrylate may cause a skin allergy. If allergy OSHA: The legal airborne permissible exposure limit develops, very low future exposure can cause itching and a (PEL) is 25 ppm averaged over an 8-hour skin rash. workshift. * Ethyl Acrylate is a REACTIVE CHEMICAL and an NIOSH: Recommends that exposure to occupational EXPLOSION HAZARD. carcinogens be limited to the lowest feasible concentration. IDENTIFICATION ACGIH: The recommended airborne exposure limit is Ethyl Acrylate is a colorless liquid with a sharp odor. It is 5 ppm averaged over an 8-hour workshift and used in making acrylic resins, plastics, rubber and denture 15 ppm as a STEL (short-term exposure limit). materials. * Ethyl Acrylate may be a CARCINOGEN in humans. REASON FOR CITATION There may be no safe level of exposure to a carcinogen, so * Ethyl Acrylate is on the Hazardous Substance List all contact should be reduced to the lowest possible level. because it is regulated by OSHA and cited by ACGIH, * The above exposure limits are for air levels only. When DOT, NIOSH, NTP, DEP, IARC, NFPA and EPA. skin contact also occurs, you may be overexposed, even * This chemical is on the Special Health Hazard Substance though air levels are less than the limits listed above. List because it is a CARCINOGEN, FLAMMABLE and REACTIVE. WAYS OF REDUCING EXPOSURE * Definitions are provided on page 5. * Enclose operations and use local exhaust ventilation at the site of chemical release. If local exhaust ventilation or HOW TO DETERMINE IF YOU ARE BEING enclosure is not used, respirators should be worn. EXPOSED * Wear protective work clothing. * Wash thoroughly immediately after exposure to Ethyl The New Jersey Right to Know Act requires most employers to label chemicals in the workplace and requires public Acrylate and at the end of the workshift. employers to provide their employees with information and * Post hazard and warning information in the work area. In training concerning chemical hazards and controls. The addition, as part of an ongoing education and training federal OSHA Hazard Communication Standard, 1910.1200, effort, communicate all information on the health and requires private employers to provide similar training and safety hazards of Ethyl Acrylate to potentially exposed information to their employees. workers.

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This Fact Sheet is a summary source of information of all * Evaluation by a qualified allergist, including careful potential and most severe health hazards that may result from exposure history and special testing, may help diagnose exposure. Duration of exposure, concentration of the substance skin allergy. and other factors will affect your susceptibility to any of the potential effects described below. Any evaluation should include a careful history of past and ------present symptoms with an exam. Medical tests that look for damage already done are not a substitute for controlling HEALTH HAZARD INFORMATION exposure.

Acute Health Effects Request copies of your medical testing. You have a legal right The following acute (short-term) health effects may occur to this information under OSHA 1910.1020. immediately or shortly after exposure to Ethyl Acrylate: Mixed Exposures * Contact can irritate and burn the skin and eyes. * Because smoking can cause heart disease, as well as lung * Breathing Ethyl Acrylate can irritate the nose and throat. cancer, emphysema, and other respiratory problems, it may * Breathing Ethyl Acrylate can irritate the lungs causing worsen respiratory conditions caused by chemical exposure. coughing and/or shortness of breath. Higher exposures can Even if you have smoked for a long time, stopping now will cause a build-up of fluid in the lungs (pulmonary edema), a reduce your risk of developing health problems. medical emergency, with severe shortness of breath. * Breathing high levels of Ethyl Acrylate can affect the WORKPLACE CONTROLS AND PRACTICES nervous system causing dizziness, drowsiness, nausea and headache. Unless a less toxic chemical can be substituted for a hazardous substance, ENGINEERING CONTROLS are the most Chronic Health Effects effective way of reducing exposure. The best protection is to The following chronic (long-term) health effects can occur at enclose operations and/or provide local exhaust ventilation at some time after exposure to Ethyl Acrylate and can last for the site of chemical release. Isolating operations can also months or years: reduce exposure. Using respirators or protective equipment is less effective than the controls mentioned above, but is Cancer Hazard sometimes necessary. * Ethyl Acrylate may be a CARCINOGEN in humans since it has been shown to cause stomach cancer in animals. In evaluating the controls present in your workplace, consider: * Many scientists believe there is no safe level of exposure to (1) how hazardous the substance is, (2) how much of the a carcinogen. substance is released into the workplace and (3) whether harmful skin or eye contact could occur. Special controls Reproductive Hazard should be in place for highly toxic chemicals or when * There is limited evidence that Ethyl Acrylate may damage significant skin, eye, or breathing exposures are possible. the developing fetus. In addition, the following controls are recommended: Other Long-Term Effects * Ethyl Acrylate may cause a skin allergy. If allergy * Where possible, automatically pump liquid Ethyl Acrylate develops, very low future exposure can cause itching and a from drums or other storage containers to process skin rash. containers. * Very irritating substances may affect the lungs. It is not * Before entering a confined space where Ethyl Acrylate known whether Ethyl Acrylate causes lung damage. may be present, check to make sure that an explosive concentration does not exist.

MEDICAL Good WORK PRACTICES can help to reduce hazardous exposures. The following work practices are recommended: Medical Testing Before beginning employment and at regular times after that, * Workers whose clothing has been contaminated by Ethyl for those with frequent or potentially high exposures, the Acrylate should change into clean clothing promptly. following are recommended: * Contaminated work clothes should be laundered by individuals who have been informed of the hazards of * Lung function tests. exposure to Ethyl Acrylate. * Eye wash fountains should be provided in the immediate If symptoms develop or overexposure is suspected, the work area for emergency use. following are recommended: * If there is the possibility of skin exposure, emergency shower facilities should be provided. * Consider chest x-ray after acute overexposure. ETHYL ACRYLATE page 3 of 6

* On skin contact with Ethyl Acrylate, immediately wash or * Exposure to 300 ppm is immediately dangerous to life and shower to remove the chemical. At the end of the health. If the possibility of exposure above 300 ppm exists, workshift, wash any areas of the body that may have use a NIOSH approved self-contained breathing apparatus contacted Ethyl Acrylate, whether or not known skin with a full facepiece operated in a pressure-demand or other contact has occurred. positive-pressure mode. * Do not eat, smoke, or drink where Ethyl Acrylate is handled, processed, or stored, since the chemical can be HANDLING AND STORAGE swallowed. Wash hands carefully before eating, drinking, applying cosmetics, smoking, or using the toilet. * Prior to working with Ethyl Acrylate you should be trained on its proper handling and storage. PERSONAL PROTECTIVE EQUIPMENT * Ethyl Acrylate is not compatible with OXIDIZING AGENTS (such as PERCHLORATES, PEROXIDES, WORKPLACE CONTROLS ARE BETTER THAN PERMANGANATES, CHLORATES, NITRATES, PERSONAL PROTECTIVE EQUIPMENT. However, for CHLORINE, BROMINE and FLUORINE); STRONG some jobs (such as outside work, confined space entry, jobs ACIDS (such as HYDROCHLORIC, SULFURIC and done only once in a while, or jobs done while workplace NITRIC); STRONG BASES (such as SODIUM controls are being installed), personal protective equipment HYDROXIDE and POTASSIUM HYDROXIDE); may be appropriate. AMINES; CHLOROSULFONIC ACID; and MOISTURE. * Store in tightly closed containers in a cool, well-ventilated OSHA 1910.132 requires employers to determine the area away from HEAT and LIGHT. Heat can cause Ethyl appropriate personal protective equipment for each hazard and Acrylate to self-react. If this takes place in a closed to train employees on how and when to use protective container, an explosion could occur. Ethyl Acrylate equipment. usually contains an inhibitor such as Hydroquinone to

prevent self-reaction. If it does not contain an inhibitor, the The following recommendations are only guidelines and may reaction may occur without the application of heat. not apply to every situation. * Sources of ignition, such as smoking and open flames, are

prohibited where Ethyl Acrylate is used, handled, or Clothing stored. * Avoid skin contact with Ethyl Acrylate. Wear protective * Metal containers involving the transfer of Ethyl Acrylate gloves and clothing. Safety equipment suppliers/ should be grounded and bonded. manufacturers can provide recommendations on the most * Use only non-sparking tools and equipment, especially protective glove/clothing material for your operation. when opening and closing containers of Ethyl Acrylate. * All protective clothing (suits, gloves, footwear, headgear) * Wherever Ethyl Acrylate is used, handled, manufactured, should be clean, available each day, and put on before or stored, use explosion-proof electrical equipment and work. fittings. * ACGIH recommends Butyl Rubber, Polyvinyl Alcohol, and Teflon as protective materials. QUESTIONS AND ANSWERS

Eye Protection Q: If I have acute health effects, will I later get chronic * Wear indirect-vent, impact and splash resistant goggles health effects? when working with liquids. A: Not always. Most chronic (long-term) effects result from * Wear a face shield along with goggles when working with repeated exposures to a chemical. corrosive, highly irritating or toxic substances. Q: Can I get long-term effects without ever having short- Respiratory Protection term effects? IMPROPER USE OF RESPIRATORS IS DANGEROUS. A: Yes, because long-term effects can occur from repeated Such equipment should only be used if the employer has a exposures to a chemical at levels not high enough to make written program that takes into account workplace conditions, you immediately sick. requirements for worker training, respirator fit testing and medical exams, as described in OSHA 1910.134. Q: What are my chances of getting sick when I have been

exposed to chemicals? * Where the potential exists for exposure over 5 ppm, use a A: The likelihood of becoming sick from chemicals is NIOSH approved supplied-air respirator with a full increased as the amount of exposure increases. This is facepiece operated in a pressure-demand or other positive- determined by the length of time and the amount of pressure mode. For increased protection use in combination material to which someone is exposed. with an auxiliary self-contained breathing apparatus operated in a pressure-demand or other positive-pressure mode.

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Q: When are higher exposures more likely? ------A: Conditions which increase risk of exposure include The following information is available from: physical and mechanical processes (heating, pouring, spraying, spills and evaporation from large surface areas New Jersey Department of Health and Senior Services such as open containers), and "confined space" exposures Occupational Health Service (working inside vats, reactors, boilers, small rooms, etc.). PO Box 360 Trenton, NJ 08625-0360 Q: Is the risk of getting sick higher for workers than for (609) 984-1863 community residents? (609) 984-7407 (fax) A: Yes. Exposures in the community, except possibly in cases of fires or spills, are usually much lower than those Web address: http://www.state.nj.us/health/eoh/odisweb/ found in the workplace. However, people in the community may be exposed to contaminated water as Industrial Hygiene Information well as to chemicals in the air over long periods. This Industrial hygienists are available to answer your questions may be a problem for children or people who are already regarding the control of chemical exposures using exhaust ventilation, special work practices, good housekeeping, good ill. hygiene practices, and personal protective equipment including

respirators. In addition, they can help to interpret the results of Q: Don't all chemicals cause cancer? industrial hygiene survey data. A: No. Most chemicals tested by scientists are not cancer-

causing. Medical Evaluation

If you think you are becoming sick because of exposure to Q: Should I be concerned if a chemical causes cancer in chemicals at your workplace, you may call personnel at the animals? Department of Health and Senior Services, Occupational A: Yes. Most scientists agree that a chemical that causes Health Service, who can help you find the information you cancer in animals should be treated as a suspected human need. carcinogen unless proven otherwise.

Public Presentations Q: But don't they test animals using much higher levels of a Presentations and educational programs on occupational health chemical than people usually are exposed to? or the Right to Know Act can be organized for labor unions, A: Yes. That's so effects can be seen more clearly using trade associations and other groups. fewer animals. But high doses alone don't cause cancer

unless it's a cancer agent. In fact, a chemical that causes Right to Know Information Resources cancer in animals at high doses could cause cancer in The Right to Know Infoline (609) 984-2202 can answer humans exposed to low doses. questions about the identity and potential health effects of

chemicals, list of educational materials in occupational health, Q: Can men as well as women be affected by chemicals that references used to prepare the Fact Sheets, preparation of the cause reproductive system damage? Right to Know Survey, education and training programs, A: Yes. Some chemicals reduce potency or fertility in both labeling requirements, and general information regarding the men and women. Some damage sperm and eggs, possibly Right to Know Act. Violations of the law should be reported to leading to birth defects. (609) 984-2202. ------Q: Who is at the greatest risk from reproductive hazards? A: Pregnant women are at greatest risk from chemicals that harm the developing fetus. However, chemicals may affect the ability to have children, so both men and women of childbearing age are at high risk.

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DEFINITIONS

ACGIH is the American Conference of Governmental NAERG is the North American Emergency Response Industrial Hygienists. It recommends upper limits (called Guidebook. It was jointly developed by Transport Canada, the TLVs) for exposure to workplace chemicals. United States Department of Transportation and the Secretariat of Communications and Transportation of Mexico. It is a A carcinogen is a substance that causes cancer. guide for first responders to quickly identify the specific or generic hazards of material involved in a transportation The CAS number is assigned by the Chemical Abstracts incident, and to protect themselves and the general public Service to identify a specific chemical. during the initial response phase of the incident.

A combustible substance is a solid, liquid or gas that will burn. NCI is the National Cancer Institute, a federal agency that determines the cancer-causing potential of chemicals. A corrosive substance is a gas, liquid or solid that causes irreversible damage to human tissue or containers. NFPA is the National Fire Protection Association. It classifies substances according to their fire and explosion hazard. DEP is the New Jersey Department of Environmental Protection. NIOSH is the National Institute for Occupational Safety and Health. It tests equipment, evaluates and approves respirators, DOT is the Department of Transportation, the federal agency conducts studies of workplace hazards, and proposes standards that regulates the transportation of chemicals. to OSHA.

EPA is the Environmental Protection Agency, the federal NTP is the National Toxicology Program which tests agency responsible for regulating environmental hazards. chemicals and reviews evidence for cancer.

A fetus is an unborn human or animal. OSHA is the Occupational Safety and Health Administration, which adopts and enforces health and safety standards. A flammable substance is a solid, liquid, vapor or gas that will ignite easily and burn rapidly. PEL is the Permissible Exposure Limit which is enforceable by the Occupational Safety and Health Administration. The flash point is the temperature at which a liquid or solid gives off vapor that can form a flammable mixture with air. PIH is a DOT designation for chemicals which are Poison Inhalation Hazards. HHAG is the Human Health Assessment Group of the federal EPA. ppm means parts of a substance per million parts of air. It is a measure of concentration by volume in air. IARC is the International Agency for Research on Cancer, a scientific group that classifies chemicals according to their A reactive substance is a solid, liquid or gas that releases cancer-causing potential. energy under certain conditions.

A miscible substance is a liquid or gas that will evenly dissolve A teratogen is a substance that causes birth defects by in another. damaging the fetus. mg/m3 means milligrams of a chemical in a cubic meter of air. TLV is the Threshold Limit Value, the workplace exposure It is a measure of concentration (weight/volume). limit recommended by ACGIH.

A mutagen is a substance that causes mutations. A mutation is The vapor pressure is a measure of how readily a liquid or a a change in the genetic material in a body cell. Mutations can solid mixes with air at its surface. A higher vapor pressure lead to birth defects, miscarriages, or cancer. indicates a higher concentration of the substance in air and therefore increases the likelihood of breathing it in.

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Common Name: ETHYL ACRYLATE ======DOT Number: UN 1917 FOR LARGE SPILLS AND FIRES immediately call your fire NAERG Code: 129 department. You can request emergency information from the CAS Number: 140-88-5 following:

CHEMTREC: (800) 424-9300 Hazard rating NJDHSS NFPA NJDEP HOTLINE: 1-877-WARN-DEP FLAMMABILITY - 3 ======

- 2 REACTIVITY HANDLING AND STORAGE (See page 3) CARCINOGEN FLAMMABLE AND REACTIVE FIRST AID POISONOUS GASES ARE PRODUCED IN FIRE CONTAINERS MAY EXPLODE IN FIRE For POISON INFORMATION call 1-800-222-1222

Hazard Rating Key: 0=minimal; 1=slight; 2=moderate; Eye Contact 3=serious; 4=severe * Immediately flush with large amounts of water for at least 15 minutes, occasionally lifting upper and lower lids. Seek FIRE HAZARDS medical attention immediately.

* Ethyl Acrylate is a FLAMMABLE LIQUID. Skin Contact * Use dry chemical, CO2, alcohol or polymer foam * Remove contaminated clothing. Wash contaminated skin extinguishers, as water may not be effective in fighting with large amounts of soap and water. fires. * POISONOUS GASES ARE PRODUCED IN FIRE. Breathing * CONTAINERS MAY EXPLODE IN FIRE. * Remove the person from exposure. * Use water spray to keep fire-exposed containers cool. * Begin rescue breathing (using universal precautions) if * Vapors may travel to a source of ignition and flash back. breathing has stopped and CPR if heart action has stopped. * If employees are expected to fight fires, they must be * Transfer promptly to a medical facility. trained and equipped as stated in OSHA 1910.156. * Medical observation is recommended for 24 to 48 hours after breathing overexposure, as pulmonary edema may be SPILLS AND EMERGENCIES delayed.

If Ethyl Acrylate is spilled or leaked, take the following steps: PHYSICAL DATA

* Evacuate persons not wearing protective equipment from Vapor Pressure: 29 mm Hg at 68oF (20oC) area of spill or leak until clean-up is complete. o o * Remove all ignition sources. Flash Point: 48 F (9 C) * Cover with an activated charcoal adsorbent and place in Water Solubility: Insoluble covered containers for disposal. * Ventilate area after clean-up is complete. OTHER COMMONLY USED NAMES * Keep Ethyl Acrylate out of a confined space, such as a sewer, because of the possibility of an explosion, unless the Chemical Name: sewer is designed to prevent the build-up of explosive 2-Propenoic Acid, Ethyl Ester concentrations. Other Names: * It may be necessary to contain and dispose of Ethyl Ethyl Propenoate; Acrylic Acid, Ethyl Ester; Ethyl 2-Pro- Acrylate as a HAZARDOUS WASTE. Contact your state penoate; Ethoxycarbonylethylene Department of Environmental Protection (DEP) or your ------regional office of the federal Environmental Protection Not intended to be copied and sold for commercial Agency (EPA) for specific recommendations. purposes. * If employees are required to clean-up spills, they must be ------properly trained and equipped. OSHA 1910.120(q) may be NEW JERSEY DEPARTMENT OF HEALTH AND applicable. SENIOR SERVICES Right to Know Program PO Box 368, Trenton, NJ 08625-0368 (609) 984-2202 H5027 ------