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MSDS Material Safety Data Sheet
CAS

106-42-3 108-88-3 106-97-8 78-78-4 142-82-5 109-66-0 107-83-5 111-65-9 110-54-3 71-43-2 104-51-8 629-50-5 629-59-4 629-62-9 74-98-6

File Name: 106-42-3_108-88-3_106-97-8_78-78-4_142-82-5_109-66-0_107-83.asp

                 Material Safety Data Sheet
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene /
Dodecane / Heptane / Hexane / Isobutane / Isopentane / N Decane / N Pentane / N
Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane

Section 1. Chemical product and company identification
Product name : Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane /
Heptane / Hexane / Isobutane / Isopentane / N Decane / N Pentane / N Propyl Benzene /
N Butane / Octane / Pentadecane / Propane / P Xylene / Tetradecane / Toluene /
Tridecane
Supplier : AIRGAS INC., on behalf of its subsidiaries
259 North Radnor-Chester Road
Suite 100
Radnor, PA 19087-5283
1-610-687-5253
MSDS # : 002498
Date of : 4/2/2009.
Preparation/Revision
In case of emergency : 1-866-734-3438

Section 2. Hazards identification
Physical state : Liquid.
Emergency overview : DANGER!
EXTREMELY FLAMMABLE LIQUID AND VAPOR. VAPOR MAY CAUSE FLASH FIRE.
HARMFUL IF INHALED OR SWALLOWED. CAUSES RESPIRATORY TRACT AND
EYE IRRITATION. MAY CAUSE SKIN IRRITATION. CONTAINS MATERIAL THAT
CAN CAUSE TARGET ORGAN DAMAGE. CANCER HAZARD - CONTAINS
MATERIAL WHICH CAN CAUSE CANCER.
Extremely flammable liquid. Harmful by inhalation and if swallowed. Irritating to eyes
and respiratory system. Moderately irritating to the skin. Keep away from heat, sparks
and flame. Avoid exposure - obtain special instructions before use. Do not breathe
vapor or mist. Do not ingest. Avoid contact with eyes, skin and clothing. Contains
material that can cause target organ damage. Contains material which can cause
cancer. Risk of cancer depends on duration and level of exposure. Use only with
adequate ventilation. Keep container tightly closed and sealed until ready for use. Wash
thoroughly after handling.
Target organs : Contains material which causes damage to the following organs: mucous membranes,
upper respiratory tract, skin.
Contains material which may cause damage to the following organs: blood, kidneys,
lungs, the nervous system, liver, peripheral nervous system, gastrointestinal tract, bone
marrow, central nervous system (CNS), eye, lens or cornea.
Potential acute health effects
Eyes : Irritating to eyes.
Skin : Slightly irritating to the skin..IIActs as a simple asphyxiant.
: Toxic by inhalation. Irritating to respiratory system.
Inhalation
: Toxic if swallowed.
Ingestion
Potential chronic health : CARCINOGENIC EFFECTS: Classified A4 (Not classifiable for humans or animals.) by
effects ACGIH, 3 (Not classifiable for humans.) by IARC [p-xylene]. Classified A4 (Not
classifiable for humans or animals.) by ACGIH, 3 (Not classifiable for humans.) by IARC
[toluene]. Classified A1 (Confirmed for humans.) by ACGIH, 1 (Proven for humans.) by
IARC, 1 (Known to be human carcinogens.) by NTP, + (Proven.) by OSHA, + (Proven.)
by NIOSH [benzene].
MUTAGENIC EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available.
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
Medical conditions : Pre-existing disorders involving any target organs mentioned in this MSDS as being at
risk may be aggravated by over-exposure to this product.
aggravated by over-
exposure
See toxicological information (section 11)

Section 3. Composition, Information on Ingredients
United States
Exposure limits
p-xylene 106-42-3 12 ACGIH TLV (United States, 1/2007).
STEL: 651 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 434 mg/m?8 hour(s).
NIOSH REL (United States, 12/2001).
STEL: 655 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 435 mg/m?10 hour(s).
TWA: 100 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 435 mg/m?8 hour(s).
TWA: 100 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 655 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 435 mg/m?8 hour(s).
TWA: 100 ppm 8 hour(s).
toluene 108-88-3 10 ACGIH TLV (United States, 1/2008).
TWA: 20 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
STEL: 560 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 375 mg/m?10 hour(s).
TWA: 100 ppm 10 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 560 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 375 mg/m?8 hour(s).
TWA: 100 ppm 8 hour(s).
OSHA PEL Z2 (United States, 11/2006).
AMP: 500 ppm 10 minute(s).
CEIL: 300 ppm
TWA: 200 ppm 8 hour(s).
butane 106-97-8 10 ACGIH TLV (United States, 1/2008).
TWA: 1000 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
TWA: 1900 mg/m?10 hour(s).
TWA: 800 ppm 10 hour(s).
OSHA PEL 1989 (United States, 3/1989).
TWA: 1900 mg/m?8 hour(s).
TWA: 800 ppm 8 hour(s).
isopentane 78-78-4 9 ACGIH TLV (United States, 1/2008).
TWA: 600 ppm 8 hour(s).
heptane 142-82-5 9 ACGIH TLV (United States, 1/2008).
STEL: 2050 mg/m?15 minute(s).
STEL: 500 ppm 15 minute(s).
TWA: 1640 mg/m?8 hour(s).
TWA: 400 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 440 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 85 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
TWA: 2000 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 2000 mg/m?15 minute(s).
STEL: 500 ppm 15 minute(s).
TWA: 1600 mg/m?8 hour(s).
TWA: 400 ppm 8 hour(s).

pentane 109-66-0 7 ACGIH TLV (United States, 1/2008).
TWA: 600 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 610 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 120 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 2950 mg/m?8 hour(s).
TWA: 1000 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 2250 mg/m?15 minute(s).
STEL: 750 ppm 15 minute(s).
TWA: 1800 mg/m?8 hour(s).
TWA: 600 ppm 8 hour(s).
2-methylpentane 107-83-5 5 ACGIH TLV (United States, 1/2008).
STEL: 3500 mg/m?15 minute(s).
STEL: 1000 ppm 15 minute(s).
TWA: 1760 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 510 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 100 ppm 10 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 3600 mg/m?15 minute(s).
STEL: 1000 ppm 15 minute(s).
TWA: 1800 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
octane 111-65-9 5 ACGIH TLV (United States, 1/2008).
TWA: 300 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 385 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 75 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 2350 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 1800 mg/m?15 minute(s).
STEL: 375 ppm 15 minute(s).
TWA: 1450 mg/m?8 hour(s).
TWA: 300 ppm 8 hour(s).
n-hexane 110-54-3 5 ACGIH TLV (United States, 1/2008).
Absorbed through skin.
TWA: 50 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
TWA: 180 mg/m?10 hour(s).
TWA: 50 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 1800 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
TWA: 180 mg/m?8 hour(s).
TWA: 50 ppm 8 hour(s).
benzene 71-43-2 5 ACGIH TLV (United States, 1/2008).
Absorbed through skin.
STEL: 8 mg/m?15 minute(s).
STEL: 2.5 ppm 15 minute(s).
TWA: 1.6 mg/m?8 hour(s).
TWA: 0.5 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
STEL: 1 ppm 15 minute(s).
TWA: 0.1 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
STEL: 5 ppm 15 minute(s).
TWA: 1 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 5 ppm 15 minute(s).
TWA: 1 ppm 8 hour(s).
OSHA PEL Z2 (United States, 11/2006).
AMP: 50 ppm 10 minute(s).
CEIL: 25 ppm
TWA: 10 ppm 8 hour(s).
butyl benzene 104-51-8 3
tridecane 629-50-5 2
tetradecane 629-59-4 2
pentadecane 629-62-9 2
propane 74-98-6 1 ACGIH TLV (United States, 1/2008).
TWA: 1000 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
TWA: 1800 mg/m?10 hour(s).
TWA: 1000 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 1800 mg/m?8 hour(s).
TWA: 1000 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
TWA: 1800 mg/m?8 hour(s).
TWA: 1000 ppm 8 hour(s).

Section 4. First aid measures
Eye contact : Check for and remove any contact lenses. Immediately flush eyes with plenty of water
for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical
attention immediately.
Skin contact : In case of contact, immediately flush skin with plenty of water for at least 15 minutes
while removing contaminated clothing and shoes. Wash clothing before reuse. Clean
shoes thoroughly before reuse. Get medical attention immediately.
Inhalation : Move exposed person to fresh air. If not breathing, if breathing is irregular or if
respiratory arrest occurs, provide artificial respiration or oxygen by trained personnel.
Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention
immediately.
Ingestion : Wash out mouth with water. Do not induce vomiting unless directed to do so by medical
personnel. Never give anything by mouth to an unconscious person. Get medical
attention immediately.

Section 5. Fire-fighting measures
Flammability of the product : May be combustible at high temperature.
Auto-ignition temperature : Lowest known value: 219.85癈 (427.7癋) (octane).
Flash point : Lowest known value: Closed cup: -57.15癈 (-70.9癋). (isopentane)
Flammable limits : Greatest known range: Lower: 1.4% Upper: 8% (isopentane)
Products of combustion : Decomposition products may include the following materials:
carbon dioxide
carbon monoxide
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
Extinguishing media
Suitable : Use dry chemical, CO2, water spray (fog) or foam.
Not suitable : Do not use water jet.
Special exposure hazards : Promptly isolate the scene by removing all persons from the vicinity of the incident if
there is a fire. No action shall be taken involving any personal risk or without suitable
training. Move containers from fire area if this can be done without risk. Use water
spray to keep fire-exposed containers cool.
Extremely flammable liquid. In a fire or if heated, a pressure increase will occur and the
container may burst, with the risk of a subsequent explosion. Runoff to sewer may
create fire or explosion hazard.
Special protective : Fire-fighters should wear appropriate protective equipment and self-contained breathing
apparatus (SCBA) with a full face-piece operated in positive pressure mode.
equipment for fire-fighters

Section 6. Accidental release measures
Personal precautions : No action shall be taken involving any personal risk or without suitable training.
Evacuate surrounding areas. Keep unnecessary and unprotected personnel from
entering. Do not touch or walk through spilled material. Shut off all ignition sources. No
flares, smoking or flames in hazard area. Do not breathe vapor or mist. Provide
adequate ventilation. Wear appropriate respirator when ventilation is inadequate. Put
on appropriate personal protective equipment (see section 8).
Environmental precautions : Avoid dispersal of spilled material and runoff and contact with soil, waterways, drains
and sewers. Inform the relevant authorities if the product has caused environmental
pollution (sewers, waterways, soil or air).
Methods for cleaning up : Stop leak if without risk. Move containers from spill area. Approach release from
upwind. Prevent entry into sewers, water courses, basements or confined areas. Wash
spillages into an effluent treatment plant or proceed as follows. Contain and collect
spillage with non-combustible, absorbent material e.g. sand, earth, vermiculite or
diatomaceous earth and place in container for disposal according to local regulations
(see section 13). Use spark-proof tools and explosion-proof equipment. Dispose of via
a licensed waste disposal contractor. Contaminated absorbent material may pose the
same hazard as the spilled product. Note: see section 1 for emergency contact
information and section 13 for waste disposal.

Section 7. Handling and storage
Handling : Put on appropriate personal protective equipment (see section 8). Eating, drinking and
smoking should be prohibited in areas where this material is handled, stored and
processed. Workers should wash hands and face before eating, drinking and smoking.
Do not get in eyes or on skin or clothing. Do not breathe vapor or mist. Do not ingest.
Use only with adequate ventilation. Wear appropriate respirator when ventilation is
inadequate. Do not enter storage areas and confined spaces unless adequately
ventilated. Keep in the original container or an approved alternative made from a
compatible material, kept tightly closed when not in use. Store and use away from heat,
sparks, open flame or any other ignition source. Use explosion-proof electrical
(ventilating, lighting and material handling) equipment. Use non-sparking tools. Take
precautionary measures against electrostatic discharges. To avoid fire or explosion,
dissipate static electricity during transfer by grounding and bonding containers and
equipment before transferring material. Empty containers retain product residue and
can be hazardous. Do not reuse container.
Storage : Store in accordance with local regulations. Store in a segregated and approved area.
Store in original container protected from direct sunlight in a dry, cool and well-ventilated
area, away from incompatible materials (see section 10) and food and drink. Eliminate
all ignition sources. Separate from oxidizing materials. Keep container tightly closed
and sealed until ready for use. Containers that have been opened must be carefully
resealed and kept upright to prevent leakage. Do not store in unlabeled containers. Use
appropriate containment to avoid environmental contamination.
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane

Section 8. Exposure controls/personal protection
Recommended monitoring : If this product contains ingredients with exposure limits, personal, workplace atmosphere
or biological monitoring may be required to determine the effectiveness of the ventilation
procedures
or other control measures and/or the necessity to use respiratory protective equipment.
Engineering measures : Use only with adequate ventilation. Use process enclosures, local exhaust ventilation or
other engineering controls to keep worker exposure to airborne contaminants below any
recommended or statutory limits. The engineering controls also need to keep gas, vapor
or dust concentrations below any lower explosive limits. Use explosion-proof ventilation
equipment.
Hygiene measures : Wash hands, forearms and face thoroughly after handling chemical products, before
eating, smoking and using the lavatory and at the end of the working period. Appropriate
techniques should be used to remove potentially contaminated clothing. Wash
contaminated clothing before reusing. Ensure that eyewash stations and safety showers
are close to the workstation location.
Personal protection
Eyes : Safety eyewear complying with an approved standard should be used when a risk
assessment indicates this is necessary to avoid exposure to liquid splashes, mists or
dusts.
Skin : Personal protective equipment for the body should be selected based on the task being
performed and the risks involved and should be approved by a specialist before handling
this product.
Respiratory : Use a properly fitted, air-purifying or air-fed respirator complying with an approved
standard if a risk assessment indicates this is necessary. Respirator selection must be
based on known or anticipated exposure levels, the hazards of the product and the safe
working limits of the selected respirator.
Hands : Chemical-resistant, impervious gloves complying with an approved standard should be
worn at all times when handling chemical products if a risk assessment indicates this is
necessary.
Personal protection in case : Full chemical-resistant suit and self-contained breathing apparatus should be worn only
by trained and authorized persons.
of a large spill
Product name Exposure limits
United States
p-xylene ACGIH TLV (United States, 1/2007).
STEL: 651 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 434 mg/m?8 hour(s).
NIOSH REL (United States, 12/2001).
STEL: 655 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 435 mg/m?10 hour(s).
TWA: 100 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 435 mg/m?8 hour(s).
TWA: 100 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 655 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 435 mg/m?8 hour(s).
TWA: 100 ppm 8 hour(s).
toluene ACGIH TLV (United States, 1/2008).
TWA: 20 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
STEL: 560 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
TWA: 375 mg/m?10 hour(s).
TWA: 100 ppm 10 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 560 mg/m?15 minute(s).
STEL: 150 ppm 15 minute(s).
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
TWA: 375 mg/m?8 hour(s).
TWA: 100 ppm 8 hour(s).
OSHA PEL Z2 (United States, 11/2006).
AMP: 500 ppm 10 minute(s).
CEIL: 300 ppm
TWA: 200 ppm 8 hour(s).
butane ACGIH TLV (United States, 1/2008).
TWA: 1000 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
TWA: 1900 mg/m?10 hour(s).
TWA: 800 ppm 10 hour(s).
OSHA PEL 1989 (United States, 3/1989).
TWA: 1900 mg/m?8 hour(s).
TWA: 800 ppm 8 hour(s).
isopentane ACGIH TLV (United States, 1/2008).
TWA: 600 ppm 8 hour(s).
heptane ACGIH TLV (United States, 1/2008).
STEL: 2050 mg/m?15 minute(s).
STEL: 500 ppm 15 minute(s).
TWA: 1640 mg/m?8 hour(s).
TWA: 400 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 440 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 85 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 2000 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 2000 mg/m?15 minute(s).
STEL: 500 ppm 15 minute(s).
TWA: 1600 mg/m?8 hour(s).
TWA: 400 ppm 8 hour(s).
pentane ACGIH TLV (United States, 1/2008).
TWA: 600 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 610 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 120 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 2950 mg/m?8 hour(s).
TWA: 1000 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 2250 mg/m?15 minute(s).
STEL: 750 ppm 15 minute(s).
TWA: 1800 mg/m?8 hour(s).
TWA: 600 ppm 8 hour(s).
2-methylpentane ACGIH TLV (United States, 1/2008).
STEL: 3500 mg/m?15 minute(s).
STEL: 1000 ppm 15 minute(s).
TWA: 1760 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 510 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 100 ppm 10 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 3600 mg/m?15 minute(s).
STEL: 1000 ppm 15 minute(s).
TWA: 1800 mg/m?8 hour(s).
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
TWA: 500 ppm 8 hour(s).
octane ACGIH TLV (United States, 1/2008).
TWA: 300 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
CEIL: 1800 mg/m?15 minute(s).
CEIL: 385 ppm 15 minute(s).
TWA: 350 mg/m?10 hour(s).
TWA: 75 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 2350 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 1800 mg/m?15 minute(s).
STEL: 375 ppm 15 minute(s).
TWA: 1450 mg/m?8 hour(s).
TWA: 300 ppm 8 hour(s).
n-hexane ACGIH TLV (United States, 1/2008). Absorbed through skin.
TWA: 50 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
TWA: 180 mg/m?10 hour(s).
TWA: 50 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 1800 mg/m?8 hour(s).
TWA: 500 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
TWA: 180 mg/m?8 hour(s).
TWA: 50 ppm 8 hour(s).
benzene ACGIH TLV (United States, 1/2008). Absorbed through skin.
STEL: 8 mg/m?15 minute(s).
STEL: 2.5 ppm 15 minute(s).
TWA: 1.6 mg/m?8 hour(s).
TWA: 0.5 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
STEL: 1 ppm 15 minute(s).
TWA: 0.1 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
STEL: 5 ppm 15 minute(s).
TWA: 1 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
STEL: 5 ppm 15 minute(s).
TWA: 1 ppm 8 hour(s).
OSHA PEL Z2 (United States, 11/2006).
AMP: 50 ppm 10 minute(s).
CEIL: 25 ppm
TWA: 10 ppm 8 hour(s).
butyl benzene
tridecane
tetradecane
pentadecane
propane ACGIH TLV (United States, 1/2008).
TWA: 1000 ppm 8 hour(s).
NIOSH REL (United States, 6/2008).
TWA: 1800 mg/m?10 hour(s).
TWA: 1000 ppm 10 hour(s).
OSHA PEL (United States, 11/2006).
TWA: 1800 mg/m?8 hour(s).
TWA: 1000 ppm 8 hour(s).
OSHA PEL 1989 (United States, 3/1989).
TWA: 1800 mg/m?8 hour(s).
TWA: 1000 ppm 8 hour(s).
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane

Section 9. Physical and chemical properties
Physical state : Liquid.
Boiling/condensation point : Lowest known value: 27.8癈 (82癋) (isopentane). Weighted average: 103.8癈 (218.8癋)
Melting/freezing point : May start to solidify at the following temperature: 13.3癈 (55.9癋) This is based on data
for the following ingredient: p-xylene. Weighted average: -79.9癈 (-111.8癋)
Critical temperature : Lowest known value: 187.3癈 (369.1癋) (isopentane).
Specific gravity : Weighted average: 0.71 (Water = 1)
Vapor pressure : Highest known value: 53.3 kPa (400 mm Hg) (at 20癈) (2-methylpentane). Weighted
average: 11.73 kPa (87.98 mm Hg) (at 20癈)
Vapor density : Highest known value: 4.6 (Air = 1) (butyl benzene). Weighted average: 3.19 (Air = 1)
Evaporation rate : Highest known value: 12.4 (isopentane) Weighted average: 5.1compared with butyl
acetate
VOC : 24 % (w/w)
Solubility : Insoluble in the following materials: cold water.

Section 10. Stability and reactivity
Stability and reactivity : The product is stable.
Incompatibility with various : Extremely reactive or incompatible with the following materials: oxidizing materials.
Highly reactive or incompatible with the following materials: acids.
substances
Hazardous decomposition : Under normal conditions of storage and use, hazardous decomposition products should
not be produced.
products
Hazardous polymerization : Under normal conditions of storage and use, hazardous polymerization will not occur.

Section 11. Toxicological information
Product/ingredient name Result Species Dose Exposure
p-xylene LD50 Intraperitoneal Rat 3810 mg/kg -
LD50 Oral Rat 3910 mg/kg -
LC50 Inhalation Rat 9100 ppm 1 hours
Gas.
toluene LD50 Dermal Rabbit 14100 uL/kg -
LD50 Intraperitoneal Rat 1332 mg/kg -
LD50 Intravenous Rat 1960 mg/kg -
LD50 Oral Rat 636 mg/kg -
LD50 Unreported Rat 6900 mg/kg -
LDLo Intraperitoneal Rat 2.5 mL/kg -
TDLo Oral Rat 400 mg/kg -
TDLo Oral Rat 800 mg/kg -
TDLo Oral Rat 1200 mg/kg -
TDLo Intraperitoneal Rat 900 mg/kg -
TDLo Intraperitoneal Rat 750 mg/kg -
TDLo Intraperitoneal Rat 1 g/kg -
TDLo Intraperitoneal Rat 600 mg/kg -
LC50 Inhalation Rat 49 g/m3 4 hours
Vapor
LC50 Inhalation Rat 28830 ppm 1 hours
Vapor
butane LC50 Inhalation Rat 658 g/m3 4 hours
Vapor
isopentane LC50 Inhalation Rat 280000 mg/m3 4 hours
Vapor
heptane LC50 Inhalation Rat 103 g/m3 4 hours
Vapor
LC50 Inhalation Rat 50242 ppm 1 hours
Vapor
pentane LD50 Oral Rat >2000 mg/kg -
LC50 Inhalation Rat 364 g/m3 4 hours
Vapor
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
octane LC50 Inhalation Rat 118 g/m3 4 hours
Vapor
LC50 Inhalation Rat 25260 ppm 4 hours
Gas.
n-hexane LD50 Oral Rat 25 g/kg -
LDLo Intraperitoneal Rat 9100 mg/kg -
TDLo Oral Rat 20000 mg/kg -
LC50 Inhalation Rat 627000 mg/m3 3 minutes
Vapor
LC50 Inhalation Rat 48000 ppm 4 hours
Gas.
benzene LD50 Dermal Rabbit >9400 uL/kg -
LD50 Intraperitoneal Rat 1100 ug/kg -
LD50 Oral Rat 1800 mg/kg -
LD50 Oral Rat 930 mg/kg -
LD50 Oral Rat 1 mL/kg -
LD50 Oral Rat 6400 mg/kg -
LDLo Subcutaneous Rat 5 mg/kg -
TDLo Dermal Rat 0.92 mL/kg -
TDLo Oral Rat 320 mg/kg -
TDLo Oral Rat 1280 mg/kg -
LC50 Inhalation Rat 10000 ppm 7 hours
Gas.
LC50 Inhalation Rat 10000 ppm 7 hours
Gas.
butyl benzene LDLo Oral Rat 10 mL/kg -
Chronic effects on humans : CARCINOGENIC EFFECTS: Classified A4 (Not classifiable for humans or animals.) by
ACGIH, 3 (Not classifiable for humans.) by IARC [p-xylene]. Classified A4 (Not
classifiable for humans or animals.) by ACGIH, 3 (Not classifiable for humans.) by IARC
[toluene]. Classified A1 (Confirmed for humans.) by ACGIH, 1 (Proven for humans.) by
IARC, 1 (Known to be human carcinogens.) by NTP, + (Proven.) by OSHA, + (Proven.)
by NIOSH [benzene].
Contains material which causes damage to the following organs: mucous membranes,
upper respiratory tract, skin.
Contains material which may cause damage to the following organs: blood, kidneys,
lungs, the nervous system, liver, peripheral nervous system, gastrointestinal tract, bone
marrow, central nervous system (CNS), eye, lens or cornea.
Other toxic effects on : No specific information is available in our database regarding the other toxic effects of
this material to humans.
humans
Specific effects
Carcinogenic effects : Contains material which can cause cancer. Risk of cancer depends on duration and
level of exposure.
Mutagenic effects : No known significant effects or critical hazards.
Reproduction toxicity : No known significant effects or critical hazards.

Section 12. Ecological information
Aquatic ecotoxicity
heptane - Acute LC50 4924000 Fish - Western 96 hours
ug/L Fresh water mosquitofish -
Gambusia affinis
- Adult
- Acute LC50 375000 ug/L Fish - 96 hours
Fresh water Mozambique
tilapia - Tilapia
mossambica - 99
mm - 10 g
toluene - Acute EC50 19600 ug/L Daphnia - Water 48 hours
Fresh water flea - Daphnia
magna - LARVAE
- Acute EC50 6880 to Daphnia - Water 48 hours
9830 ug/L Fresh water flea - Daphnia
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
magna - Neonate
- <=24 hours
- Acute EC50 6780 to Fish - Rainbow 96 hours
7810 ug/L Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss - Juvenile
(Fledgling,
Hatchling,
Weanling) - 54
mm - 2.187 g
- Acute EC50 6000 ug/L Daphnia - Water 48 hours
Fresh water flea - Daphnia
magna - Juvenile
(Fledgling,
Hatchling,
Weanling)
- Acute LC50 15.5 ppm Crustaceans - 48 hours
Marine water Daggerblade
grass shrimp -
Palaemonetes
pugio - Adult
- Acute LC50 15500 ug/L Crustaceans - 48 hours
Marine water Daggerblade
grass shrimp -
Palaemonetes
pugio
- Acute LC50 9360 ug/L Fish - Coho 96 hours
Fresh water salmon,silver
salmon -
Oncorhynchus
kisutch - FRY -
>90 days
- Acute LC50 8110 ug/L Fish - Coho 96 hours
Fresh water salmon,silver
salmon -
Oncorhynchus
kisutch - 0.3 g
- Acute LC50 8090 to Fish - Pink 96 hours
8780 ug/L Marine water salmon -
Oncorhynchus
gorbuscha - FRY
- 3.5 cm - 0.35 g
- Acute LC50 7630 to Fish - Pink 96 hours
8480 ug/L Marine water salmon -
Oncorhynchus
gorbuscha - FRY
- 3.5 cm - 0.35 g
- Acute LC50 170000 ug/L Crustaceans - 48 hours
Marine water Dungeness or
edible crab -
Cancer magister -
Zoea
- Acute LC50 97700 to Daphnia - Water 48 hours
174700 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 6780 to Fish - Rainbow 96 hours
7810 ug/L Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss - Juvenile
(Fledgling,
Hatchling,
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
Weanling) - 54
mm - 2.187 g

- Acute LC50 6410 to Fish - Pink 96 hours
7180 ug/L Marine water salmon -
Oncorhynchus
gorbuscha - FRY
- 3.5 cm - 0.35 g
- Acute LC50 86300 to Daphnia - Water 48 hours
174700 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 5800 ug/L Fish - Rainbow 96 hours
Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss
- Acute LC50 5500 ug/L Fish - Coho 96 hours
Fresh water salmon,silver
salmon -
Oncorhynchus
kisutch - FRY - 1
g
- Acute LC50 310000 to Daphnia - Water 48 hours
420000 ug/L Fresh water flea - Daphnia
magna - <24
hours
- Acute LC50 7.3 ul/L Fish - Striped 96 hours
Marine water bass - Morone
saxatilis -
Juvenile
(Fledgling,
Hatchling,
Weanling) - 6 g
p-xylene - Acute EC50 5030 to Daphnia - Water 48 hours
6310 ug/L Fresh water flea - Daphnia
magna
- Acute EC50 4730 to Daphnia - Water 48 hours
6310 ug/L Fresh water flea - Daphnia
magna
- Acute LC50 31500 to Daphnia - Water 48 hours
51800 ug/L Fresh water flea - Daphnia
magna
- Acute LC50 28000 to Daphnia - Water 48 hours
57000 ug/L Fresh water flea - Daphnia
magna
- Acute LC50 8800 ug/L Fish - Guppy - 96 hours
Fresh water Poecilia reticulata
- Acute LC50 8400 to Fish - Fathead 96 hours
9900 ug/L Fresh water minnow -
Pimephales
promelas
- Acute LC50 37000 to Daphnia - Water 48 hours
63000 ug/L Fresh water flea - Daphnia
magna
- Acute LC50 33100 to Daphnia - Water 48 hours
45400 ug/L Fresh water flea - Daphnia
magna
- Acute LC50 2600 ug/L Fish - Rainbow 96 hours
Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
- Acute LC50 2 ul/L Fish - Striped 96 hours
Marine water bass - Morone
saxatilis
n-hexane - Acute LC50 113000 ug/L Fish - 96 hours
Fresh water Mozambique
tilapia - Tilapia
mossambica - 99
mm - 10 g
- Acute LC50 2500 to Fish - Fathead 96 hours
2980 ug/L Fresh water minnow -
Pimephales
promelas - 31
days - 20.4 mm -
0.123 g
benzene - Acute EC50 98800 ug/L Crustaceans - 48 hours
Fresh water Brine shrimp -
Artemia sp. -
Nauplii
- Acute EC50 58400 to Crustaceans - 48 hours
82300 ug/L Fresh water Brine shrimp -
Artemia sp. -
Nauplii
- Acute EC50 22000 to Daphnia - Water 48 hours
29500 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute EC50 11730 to Daphnia - Water 48 hours
15600 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute EC50 10000 ug/L Daphnia - Water 48 hours
Fresh water flea - Daphnia
magna - Juvenile
(Fledgling,
Hatchling,
Weanling)
- Acute EC50 9230 ug/L Daphnia - Water 48 hours
Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 96200 to Daphnia - Water 48 hours
134100 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 76900 to Daphnia - Water 48 hours
114100 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 59600 to Daphnia - Water 48 hours
80700 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 35 to 43.8 Crustaceans - 48 hours
ppm Marine water Daggerblade
grass shrimp -
Palaemonetes
pugio - Adult
- Acute LC50 35000 ug/L Crustaceans - 48 hours
Marine water Daggerblade
grass shrimp -
Palaemonetes
pugio
- Acute LC50 33000 ug/L Crustaceans - 48 hours
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
Marine water Daggerblade
grass shrimp -
Palaemonetes
pugio
- Acute LC50 135700 to Daphnia - Water 48 hours
168800 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 21000 ug/L Crustaceans - 48 hours
Marine water Brine shrimp -
Artemia salina -
Nauplii
- Acute LC50 120000 ug/L Crustaceans - 48 hours
Fresh water Aquatic sowbug -
Asellus aquaticus
- Acute LC50 99200 to Daphnia - Water 48 hours
122600 ug/L Fresh water flea - Daphnia
magna - Neonate
- <=24 hours
- Acute LC50 9.2 to 11.7 Fish - Rainbow 96 hours
mg/L Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss - 2.4 g
- Acute LC50 97800 to Crustaceans - 48 hours
124000 ug/L Fresh water Brine shrimp -
Artemia sp. -
Nauplii
- Acute LC50 5900 ug/L Fish - Rainbow 96 hours
Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss
- Acute LC50 5300 ug/L Fish - Rainbow 96 hours
Fresh water trout,donaldson
trout -
Oncorhynchus
mykiss - Juvenile
(Fledgling,
Hatchling,
Weanling) - 106
mm - 13.9 g
- Acute LC50 139000 to Crustaceans - 48 hours
187000 ug/L Fresh water Brine shrimp -
Artemia sp. -
Nauplii
- Acute LC50 >347000 Crustaceans - 48 hours
ug/L Marine water Dungeness or
edible crab -
Cancer magister -
Zoea
- Acute LC50 10.76 to Fish - Sockeye 96 hours
12.04 ul/L Fresh water salmon -
Oncorhynchus
nerka - Smolt - 2
years - 75 mm
- Acute LC50 9.8 ul/L Fish - Coho 96 hours
Fresh water salmon,silver
salmon -
Oncorhynchus
kisutch - FRY
- Acute LC50 10.9 ul/L Fish - Striped 96 hours
Marine water bass - Morone
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
saxatilis -
Juvenile
(Fledgling,
Hatchling,
Weanling) - 52
mm - 1.5 g
- Acute LC50 8.47 to 9.09 Fish - Pink 96 hours
ul/L Marine water salmon -
Oncorhynchus
gorbuscha - FRY
- Acute LC50 5.8 ul/L Fish - Striped 96 hours
Marine water bass - Morone
saxatilis -
Juvenile
(Fledgling,
Hatchling,
Weanling) - 6 g
- Acute LC50 5.55 to 8.21 Fish - Sockeye 96 hours
ul/L Marine water salmon -
Oncorhynchus
nerka - Smolt - 2
years - 75 mm
- Acute LC50 5.28 ul/L Fish - Pink 96 hours
Fresh water salmon -
Oncorhynchus
gorbuscha - FRY
butyl benzene - Acute EC50 450 to 600 Daphnia - Water 48 hours
ug/L Fresh water flea - Daphnia
magna
- Acute EC50 380 to 490 Daphnia - Water 48 hours
ug/L Fresh water flea - Daphnia
magna
- Acute EC50 380 to 480 Daphnia - Water 48 hours
ug/L Fresh water flea - Daphnia
magna
- Acute EC50 340 to 440 Daphnia - Water 48 hours
ug/L Fresh water flea - Daphnia
magna
Products of degradation : Products of degradation: carbon oxides (CO, CO2) and water.

Section 13. Disposal considerations
Waste disposal : The generation of waste should be avoided or minimized wherever possible. Empty
containers or liners may retain some product residues. This material and its container
must be disposed of in a safe way. Dispose of surplus and non-recyclable products via
a licensed waste disposal contractor. Disposal of this product, solutions and any by-
products should at all times comply with the requirements of environmental protection
and waste disposal legislation and any regional local authority requirements. Avoid
dispersal of spilled material and runoff and contact with soil, waterways, drains and
sewers.
Product removed from the cylinder must be disposed of in accordance with appropriate Federal, State, local
regulation.Return cylinders with residual product to Airgas, Inc.Do not dispose of locally.

Section 14. Transport information
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
Regulatory UN number Proper shipping Class Packing group Label Additional
information name information
DOT Classification UN3161 Liquefied gas, 2.1 II -
flammable n.o.s.


TDG Classification UN3161 Liquefied gas, 2.1 II Explosive
flammable n.o.s. Limit and
Limited
Quantity
Index
0.125

ERAP Index
3000

Passenger
Carrying Ship
Index
Forbidden

Passenger
Carrying
Road or Rail
Index
Forbidden


Mexico UN3161 Liquefied gas, 2.1 II -
flammable n.o.s.
Classification




"Refer to CFR 49 (or authority having jurisdiction) to determine the information required for shipment of the
product."

Section 15. Regulatory information
United States
HCS Classification : Toxic material
Irritating material
Carcinogen
Target organ effects
U.S. Federal regulations : TSCA 4(a) final test rules: 2-methylpentane; p-xylene; heptane; pentane; n-hexane
TSCA 8(a) PAIR: p-xylene; heptane; pentane
United States inventory (TSCA 8b): All components are listed or exempted.
TSCA 12(b) one-time export: p-xylene; heptane; pentane
TSCA 12(b) annual export notification: 2-methylpentane; n-hexane
SARA 302/304/311/312 extremely hazardous substances: No products were found.
SARA 302/304 emergency planning and notification: No products were found.
SARA 302/304/311/312 hazardous chemicals: 2-methylpentane; p-xylene; toluene;
butane; isopentane; heptane; pentane; octane; n-hexane; benzene; butyl benzene;
propane
SARA 311/312 MSDS distribution - chemical inventory - hazard identification: 2-
methylpentane: Fire hazard, Immediate (acute) health hazard; p-xylene: Fire hazard,
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
Immediate (acute) health hazard, Delayed (chronic) health hazard; toluene: Fire hazard,
Immediate (acute) health hazard, Delayed (chronic) health hazard; butane: Fire hazard,
Sudden release of pressure; isopentane: Fire hazard; heptane: Fire hazard; pentane:
Fire hazard, Immediate (acute) health hazard; octane: Fire hazard; n-hexane: Fire
hazard, Immediate (acute) health hazard, Delayed (chronic) health hazard; benzene:
Fire hazard, Immediate (acute) health hazard, Delayed (chronic) health hazard; butyl
benzene: Fire hazard; propane: Fire hazard, Sudden release of pressure
Clean Water Act (CWA) 307: toluene; benzene
Clean Water Act (CWA) 311: p-xylene; toluene; benzene
Clean Air Act (CAA) 112 accidental release prevention: butane; isopentane; pentane;
propane
Clean Air Act (CAA) 112 regulated flammable substances: butane; isopentane;
pentane; propane
Clean Air Act (CAA) 112 regulated toxic substances: No products were found.
SARA 313
Product name CAS number Concentration
Form R - Reporting : p-xylene 106-42-3 12
toluene 108-88-3 10
requirements
n-hexane 110-54-3 5
benzene 71-43-2 5
Supplier notification : p-xylene 106-42-3 12
toluene 108-88-3 10
n-hexane 110-54-3 5
benzene 71-43-2 5

SARA 313 notifications must not be detached from the MSDS and any copying and redistribution of the MSDS shall
include copying and redistribution of the notice attached to copies of the MSDS subsequently redistributed.
State regulations : Connecticut Carcinogen Reporting: None of the components are listed.
Connecticut Hazardous Material Survey: None of the components are listed.
Florida substances: None of the components are listed.
Illinois Chemical Safety Act: None of the components are listed.
Illinois Toxic Substances Disclosure to Employee Act: None of the components are
listed.
Louisiana Reporting: None of the components are listed.
Louisiana Spill: None of the components are listed.
Massachusetts Spill: None of the components are listed.
Massachusetts Substances: The following components are listed: PENTANE;
HEPTANE (N-HEPTANE); ISOPENTANE; BUTANE; TOLUENE; P-XYLENE;
ISOHEXANE; OCTANE; HEXANE; BENZENE; BUTYLBENZENE; PROPANE
Michigan Critical Material: None of the components are listed.
Minnesota Hazardous Substances: None of the components are listed.
New Jersey Hazardous Substances: The following components are listed: PENTANE;
n-HEPTANE; ISOPENTANE; BUTANE; TOLUENE; p-XYLENE; OCTANE; n-HEXANE;
BENZENE; BUTYL BENZENE; PROPANE
New Jersey Spill: None of the components are listed.
New Jersey Toxic Catastrophe Prevention Act: None of the components are listed.
New York Acutely Hazardous Substances: The following components are listed:
Toluene; p-Xylene; Hexane; Benzene
New York Toxic Chemical Release Reporting: None of the components are listed.
Pennsylvania RTK Hazardous Substances: The following components are listed:
PENTANE; HEPTANE; BUTANE, 2-METHYL-; BUTANE; BENZENE, METHYL-;
BENZENE, 1,4-DIMETHYL-; PENTANE, 2-METHYL-; OCTANE; HEXANE; BENZENE;
BENZENE, BUTYL-; PROPANE
Rhode Island Hazardous Substances: None of the components are listed.

WARNING: This product contains a chemical known to the State of California to cause
cancer and birth defects or other reproductive harm.
Ingredient name Cancer Reproductive No significant risk Maximum
level acceptable dosage
level
Flammable Liquid Mixture: 2 Methyl Pentane / Benzene / Butyl Benzene / Dodecane / Heptane / Hexane / Isobutane
/ Isopentane / N Decane / N Pentane / N Propyl Benzene / N Butane / Octane / Pentadecane / Propane / P Xylene /
Tetradecane / Toluene / Tridecane
toluene No. Yes. No. 7000 g/day
(ingestion)
13000 g/day
(inhalation)
benzene Yes. Yes. 6.4 g/day (ingestion) 24 g/day (ingestion)
13 g/day (inhalation) 49 g/day (inhalation)
Canada
WHMIS (Canada) : Class D-2A: Material causing other toxic effects (Very toxic).
Class D-2B: Material causing other toxic effects (Toxic).
CEPA Toxic substances: The following components are listed: Benzene
Canadian ARET: None of the components are listed.
Canadian NPRI: The following components are listed: Pentane; Heptane; Pentane;
Butane; Toluene; Xylene; Hexane; Octane; n-Hexane; Benzene; Propane
Alberta Designated Substances: None of the components are listed.
Ontario Designated Substances: None of the components are listed.
Quebec Designated Substances: None of the components are listed.

Section 16. Other information
Label requirements : EXTREMELY FLAMMABLE LIQUID AND VAPOR. VAPOR MAY CAUSE FLASH FIRE.
HARMFUL IF INHALED OR SWALLOWED. CAUSES RESPIRATORY TRACT AND
EYE IRRITATION. MAY CAUSE SKIN IRRITATION. CONTAINS MATERIAL THAT
CAN CAUSE TARGET ORGAN DAMAGE. CANCER HAZARD - CONTAINS MATERIAL
WHICH CAN CAUSE CANCER.
Hazardous Material : Health * 2
Information System (U.S.A.)
4
Flammability
0
Physical hazards


National Fire Protection :
Flammability
4
Association (U.S.A.)
2 0
Health Instability
Special

Notice to reader
To the best of our knowledge, the information contained herein is accurate. However, neither the above-named
supplier, nor any of its subsidiaries, assumes any liability whatsoever for the accuracy or completeness of the
information contained herein.
Final determination of suitability of any material is the sole responsibility of the user. All materials may present
unknown hazards and should be used with caution. Although certain hazards are described herein, we cannot
guarantee that these are the only hazards that exist.

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104-49.asp 104-49-4
104-51-8_538-93-2.asp 104-51-8 538-93-2
538-93-2_104-51-8.asp 538-93-2 104-51-8
104-51-8.asp 104-51-8
106-42-3_108-88-3_106-97-8_78-78-4_142-82-5_109-66-0_107-83.asp 106-42-3 108-88-3 106-97-8 78-78-4 142-82-5 109-66-0 107-83-5 111-65-9 110-54-3 71-43-2 104-51-8 629-50-5 629-59-4 629-62-9 74-98-6
104-53-0.asp 104-53-0
100-51-6_104-54-1_104-55-2_106-22-9_91-64-5_5989-27-5.asp 100-51-6 104-54-1 104-55-2 106-22-9 91-64-5 5989-27-5
14808-60-7_14464-46-1_60676-86-0_104-55-2_119-36-8.asp 14808-60-7 14464-46-1 60676-86-0 104-55-2 119-36-8
91-80-2_104-55.asp 91-80-2 104-55-2
141-78-6_628-63-7_20324-32-7_57-55-6_104-55-2.asp 141-78-6 628-63-7 20324-32-7 57-55-6 104-55-2
104-55-2_25265-71-8_119-36-8.asp 104-55-2 25265-71-8 119-36-8
80-56-8_123-92-2_104-55-2.asp 80-56-8 123-92-2 104-55-2
25608-12-2_9005-25-8_104-55-2_119-36-8.asp 25608-12-2 9005-25-8 104-55-2 119-36-8
07-20-0_007732-18-5_64-17-5_1199345-04-9_56-81-5_142-90-5_2549-53-3.asp 07-20-0 007732-18-5 64-17-5 1199345-04-9 56-81-5 142-90-5 2549-53-3 112-66-3 78-70-6 104-55-2 119-61-9
104-55-2.asp 104-55-2
8008-20-6_111-82-0_104-55-2.asp 8008-20-6 111-82-0 104-55-2
88-41-5_105-53-3_77-83-8_105-95-3_104-67-6_6259-76-3_18871-14-2.asp 88-41-5 105-53-3 77-83-8 105-95-3 104-67-6 6259-76-3 18871-14-2 57-55-6
68039-49-6_93-18-5_88-41-5_32210-23-4_81-15-2_151-05-3_142-19-8.asp 68039-49-6 93-18-5 88-41-5 32210-23-4 81-15-2 151-05-3 142-19-8 57378-68-4 104-67-6 78-70-6 5471-51-2 68912-13-0
104-67-6.asp 104-67-6
66070-58-4_90622-57-4_89-78-1_104-67-6_6485-40-1_80-54-6_140-11-4.asp 66070-58-4 90622-57-4 89-78-1 104-67-6 6485-40-1 80-54-6 140-11-4 6413-10-1
66070-58-4_90622-57-4_104-67-6_6485-40-1_80-54-6_140-11-4.asp 66070-58-4 90622-57-4 104-67-6 6485-40-1 80-54-6 140-11-4
66070-58-4_90622-57-4_89-78-1_104-67-6_93-18-5_80-54-6_120-51-4.asp 66070-58-4 90622-57-4 89-78-1 104-67-6 93-18-5 80-54-6 120-51-4
66070-58-4_90622-57-4_89-78-1_104-67-6_6485-40-1_80-54-6_140-11-4.asp 66070-58-4 90622-57-4 89-78-1 104-67-6 6485-40-1 80-54-6 140-11-4 6413-10-1
66070-58-4_30622-57-4_89-78-1_104-67-6_6485-40-1_80-54-6_120-51-4.asp 66070-58-4 30622-57-4 89-78-1 104-67-6 6485-40-1 80-54-6 120-51-4
122-99-6_104-68-7.asp 122-99-6 104-68-7
122-99-6_104-68-7.asp 122-99-6 104-68-7
1310-58-3_141-43-5_122-99-6_104-68-7.asp 1310-58-3 141-43-5 122-99-6 104-68-7
00100-51-6_6834-92-0_141-43-5_5131-66-8_122-99-6_104-68-7.asp 00100-51-6 6834-92-0 141-43-5 5131-66-8 122-99-6 104-68-7
57-55-6_122-99-6_104-68-7.asp 57-55-6 122-99-6 104-68-7
104-68-7_122-99-6_1310-73-2_1344-09-8_141-43-5_1300-72-7_5131-66-8.asp 104-68-7 122-99-6 1310-73-2 1344-09-8 141-43-5 1300-72-7 5131-66-8 7732-18-5
64742-53-6_122-99-6_104-68.asp 64742-53-6 122-99-6 104-68-7
57-55-6_122-99-6_104-68-7.asp 57-55-6 122-99-6 104-68-7
01-06-0_122-99-6_104-68-7.asp 01-06-0 122-99-6 104-68-7
1310-58-3_141-43-5_122-99-6_104-68-7.asp 1310-58-3 141-43-5 122-99-6 104-68-7
7757-82-6_1310-73-2_141-43-5_67-56-1_1300-72-7_104-68-7_122-99-6.asp 7757-82-6 1310-73-2 141-43-5 67-56-1 1300-72-7 104-68-7 122-99-6 5131-66-8 7732-18-5
112-34-5_122-99-6_160875-66-1_1300-72-7_104-68.asp 112-34-5 122-99-6 160875-66-1 1300-72-7 104-68-7
122-99-6_334-48-5_1300-72-7_112-34-5_141-43-5_66455-15-0_104-68-7.asp 122-99-6 334-48-5 1300-72-7 112-34-5 141-43-5 66455-15-0 104-68-7


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