MSDS

Date Printed: 8/12/2013
Ethylbenzene 100-41-4 1.0 20 ppm 125 ppm 100 ppm N.E.
4. First-aid Measures4. First-aid Measures
4. First-aid Measures4. First-aid Measures
FIRST AID FIRST AID
FIRST AID FIRST AID
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EYE CONTACT: EYE CONTACT:
EYE CONTACT: EYE CONTACT:
Immediately flush eyes with plenty of water for at least 15 minutes holding eyelids open. Get medical
attention. Do NOT allow rubbing of eyes or keeping eyes closed.
FIRST AID FIRST AID
FIRST AID FIRST AID
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SKIN CONTACT: SKIN CONTACT:
SKIN CONTACT: SKIN CONTACT:
Wash skin with soap and water. Remove contaminated clothing. Get medical attention if irritation
develops or persists.
FIRST AID FIRST AID
FIRST AID FIRST AID
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INHALATION: INHALATION:
INHALATION: INHALATION:
Remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
immediate medical attention. Do NOT use mouth-to-mouth resuscitation. If you experience difficulty in breathing, leave the area to
obtain fresh air. If continued difficulty is experienced, get medical assistance immediately.
FIRST AID FIRST AID
FIRST AID FIRST AID
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INGESTION: INGESTION:
INGESTION: INGESTION:
If swallowed, get medical attention.
5. Fire-fighting Measures5. Fire-fighting Measures
5. Fire-fighting Measures5. Fire-fighting Measures
Flash Point, °F -156 (Setaflash)
Extinguishing Media: Carbon Dioxide, Dry Chemical, Dry Sand, Water Fog
UNUSUAL FIRE AND EXPLOSION HAZARDS: FLASH POINT IS LESS THAN 20 °. F. - EXTREMELY FLAMMABLE LIQUID AND
VAPOR!Water spray may be ineffective. Closed containers may explode when exposed to extreme heat due to buildup of steam.
Closed containers may explode when exposed to extreme heat. Vapors may form explosive mixtures with air. Vapors can travel to a
source of ignition and flash back. Isolate from heat, electrical equipment, sparks and open flame. Perforation of the pressurized
container may cause bursting of the can. No unusual fire or explosion hazards noted. Keep containers tightly closed.
SPECIAL FIREFIGHTING PROCEDURES: Full protective equipment including self-contained breathing apparatus should be used.
Evacuate area and fight fire from a safe distance. Water may be used to cool closed containers to prevent pressure buildup and
possible autoignition or explosion. Use water spray to keep fire-exposed containers cool. Containers may explode when heated.
6. Accidental Release Measures
STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Contain spilled liquid with sand or earth. DO NOT use
combustible materials such as sawdust. Isolate the hazard area and deny entry to unnecessary and unprotected personnel. Remove
all sources of ignition, ventilate area and remove with inert absorbent and non-sparking tools. Dispose of according to local, state
(provincial) and federal regulations. Do not incinerate closed containers. Ventilate area, isolate spilled material, and remove with
inert absorbent. Dispose of contaminated absorbent, container, and unused contents in accordance with local, state, and federal
regulations.
7. Handling and Storage
HANDLING: Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and launder before reuse.
Use only with adequate ventilation. Follow all MSDS/label precautions even after container is emptied because it may retain product
residues. Avoid breathing fumes, vapors, or mist. Avoid contact with eyes, skin and clothing.
STORAGE: Keep containers tightly closed. Isolate from heat, electrical equipment, sparks and open flame. Contents under
pressure. Do not store above 120 ° F. Store large quantities in buildings designed and protected for storage of NFPA Class I
flammable liquids. Product should be stored in tightly sealed containers and protected from heat, moisture, and foreign materials.
Store in a dry, well ventilated place. Keep container tightly closed when not in use. Keep away from heat, sparks, flame and sources
of ignition. Avoid excess heat.
8. Exposure Controls/Personal Protection
ENGINEERING CONTROLS: Use explosion-proof ventilation equipment. Provide general dilution of local exhaust ventilation in
volume and pattern to keep TLV of hazardous ingredients below acceptable limits. Prevent build-up of vapors by opening all doors
and windows to achieve cross-ventilation. Use process enclosures, local exhaust ventilation, or other engineering controls to control
airborne levels below recommended exposure limits.
RESPIRATORY PROTECTION: A respiratory protection program that meets OSHA 1910.134 and ANSI Z88.2 requirements must be
followed whenever workplace conditions warrant a respirator's use. A NIOSH/MSHA approved air purifying respirator with organic
vapor cartridge or canister may be permissible under certain circumstances where airborne concentrations are expected to exceed
exposure limits.
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