MSDS

Date Printed: 5/15/2015
Ethylbenzene
1.0-2.5
GHS02-GHS07
H225-332
100-41-4
The text for GHS Hazard Statements shown above (if any) is given in the "16. Other Information" section.
4. First-aid Measures
FIRST AID - 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 - SKIN CONTACT: Wash skin with soap and water. Remove contaminated clothing. Get medical attention if irritation
develops or persists.
FIRST AID - INHALATION: If you experience difficulty in breathing, leave the area to obtain fresh air. If continued difficulty is
experienced, get medical assistance immediately. 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.
FIRST AID - INGESTION: Aspiration hazard: Do not induce vomiting or give anything by mouth because this material can enter the
lungs and cause severe lung damage. Get immediate medical attention. If swallowed, get medical attention.
5. Fire-fighting Measures
EXTINGUISHING MEDIA:
Alcohol Film Forming Foam, 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. Vapors may form
explosive mixtures with air. Vapors can travel to a source of ignition and flash back. Keep containers tightly closed. Isolate from
heat, electrical equipment, sparks and open flame. Perforation of the pressurized container may cause bursting of the can. Closed
containers may explode when exposed to extreme heat due to buildup of steam. No unusual fire or explosion hazards noted.
SPECIAL FIREFIGHTING PROCEDURES: Evacuate area and fight fire from a safe distance. Full protective equipment including
self-contained breathing apparatus should be used. 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. 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. Isolate
the hazard area and deny entry to unnecessary and unprotected personnel. 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. Use only in a well-ventilated area. Follow all MSDS/label
precautions even after container is emptied because it may retain product residues. Avoid breathing fumes, vapors, or mist.
Remove contaminated clothing and launder before reuse. Use only with adequate ventilation. 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. Contents under pressure. Do not expose to heat or store above 120 ° F. 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
Chemical Name CAS-No.
Weight %
Less Than
ACGIH TLV-
TWA
ACGIH TLV-
STEL
OSHA PEL-TWA
OSHA PEL-
CEILING
Acetone 67-64-1 25.0 500 ppm 750 ppm 1000 ppm N.E.
Propane 74-98-6 20.0 1000 ppm N.E. 1000 ppm N.E.
Mineral Spirits 64742-88-7 10.0 100 ppm N.E. 100 ppm N.E.
Aliphatic Hydrocarbon 64742-89-8 10.0 350 ppm N.E. 500 ppm N.E.
n-Butane 106-97-8 10.0 1000 ppm 1000 ppm N.E. N.E.
Naphtha, Petroleum,
Hydrotreated Light
64742-49-0 10.0 200 mg/m3 N.E. N.E. N.E.
Xylene (mixed isomers) 1330-20-7 5.0 100 ppm 150 ppm 100 ppm N.E.
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