Zep Inc.
Material Safety Data Sheet
1310 Seaboard Industrial Blvd.
Atlanta, GA 30318
1-877-I-BUY-ZEP (428-9937)
and Safe Handling and Disposal Information
www.zep.com
Section 1. Chemical Product and Company Identification
Product name CHOKE & CARBURETOR CLEANER
Aerosol Choke and Carburetor Cleaner
Product use
Product code 0286
Date of issue Supersedes 05/12/97
12/14/04
Emergency For MSDS Information:
Telephone Compliance Services 1-877-I-BUY-ZEP (428-9937)
Numbers
For Medical Emergency
INFOTRAC: (877) 541-2016 Toll Free - All Calls
Recorded
For Transportation Emergency
CHEMTREC: (800) 424-9300 - All Calls Recorded
In the District of Columbia (202) 483-7616
Prepared By
Compliance Services
Printing date: 06/23/08
1420 Seaboard Industrial Blvd.
Atlanta, GA 30318
Section 2. Composition, Information on Ingredients
Name of hazardous ingredients CAS # % by Weight Exposure Limits
METHYLENE CHLORIDE; dichloromethane; methylene dichloride 75-09-2 50 - 60 OSHA PEL (United States).
TWA: 25 ppm 8 hour(s).
OSHA (United States).
STEL: 125 ppm 15 minute(s).
XYLENE; dimethyl benzene; xylol 1330-20-7 30 - 40 OSHA (United States).
TWA: 100 ppm
ACGIH (United States).
STEL: 150 ppm
METHANOL; methyl alcohol; wood alcohol; columbia spirits 67-56-1 5 - 15 OSHA/ACGIH (United States).
TWA: 200 ppm 8 hour(s).
OSHA /ACGIH (United States).
STEL: 250 ppm 15 minute(s).
ETHYL BENZENE 100-41-4 5 - 15 OSHA PEL (United States).
TWA: 100 ppm 8 hour(s).
MORPHOLINE; tetrahydro-1,4-oxozine; diethylene-imide oxide 110-91-8 <5 OSHA PEL (United States).
TWA: 20 ppm 8 hour(s).
OSHA / ACGIH (United States).
STEL: 30 ppm 15 minute(s).
Section 3. Hazards Identification HMIS
Health 3
Routes of Entry Absorbed through skin. Inhalation. Ingestion.
Acute Effects
Fire Hazard 3
Hazardous by the following route of exposure: of skin contact (irritant, permeator). Skin
Skin Reactivity 0
inflammation is characterized by itching, scaling, reddening or, occasionally, blistering.
Harmful if absorbed through the skin.
Hazardous by the following route of exposure: of eye contact (irritant). Liquid, spray or
Eyes Personal Protection n, p
mist may produce tissue damage, particularly to mucous membranes of eyes, mouth and
respiratory tract.
Inhalation Hazardous by the following route of exposure: of inhalation. Can cause central nervous
system (CNS) depression. Symptoms and signs include headache, dizziness, fatigue,
muscular weakness, drowsiness and, in extreme cases, loss of consciousness. Prolonged
repeated exposure may cause chemical pneumontitis.
Ingestion Hazardous by the following route of exposure: of ingestion. May be fatal or cause
blindness if swallowed.
NOTE: MSDS data pertains to the product as delivered in the original shipping container(s). Risk of adverse health effects are lessened by
following all prescribed safety precautions, including use of proper personal protective equipment.
Methylene Chloride: Classified + (Proven) by OSHA, Classified 2B (Possible for human) by IARC,
Carcinogenic Effects
and Group 2 (Reasonably Anticipated To Be Human Carcinogen) by NTP
The substance may be toxic to blood, kidneys, lungs, liver, heart, spleen, brain, peripheral nervous
Chronic Effects
system, eyes, adrenal, central nervous system (CNS). Repeated or prolonged exposure to the substance
can produce target organs damage.
See Toxicological Information (section 11)
Page: 1/3
Product code 0286 Product Name C H O K E & C A R B U R E T O R
Material Safety Data Sheet
CLEANER
Section 4. First Aid Measures
Flush with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get
Eye Contact
medical attention.
Wash contaminated skin with soap and water. Remove contaminated clothing and shoes. Get medical
Skin Contact
attention if irritation develops.
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give
Inhalation
oxygen. Get medical attention.
Toxic if swallowed. Induce vomiting by sticking finger in throat. If vomiting occurs, keep head lower than
Ingestion
hips to help prevent aspiration. Aspiration hazard if swallowed. Can enter lungs and cause damage. Seek
immediate medical attention.
Section 5. Fire Fighting Measures
Not available. Flammable Limits Not available. 3
Flash Point
3 0
FLAMMABLE. (CSMA)
Flammability
FLAMMABLE LIQUID AND VAPOR. Vapor may cause flash fire. Vapors may accumulate
Fire hazard
in low or confined areas or travel a considerable distance to a source of ignition and flash back.
Dry chemical, carbon dioxide, foam. Wear special protective clothing and
Fire-fighting procedures
positive pressure, self-contained breathing apparatus.
Section 6. Accidental Release Measures
Large spills are unlikely due to packaging.
Spill Clean up
Section 7. Handling and Storage
Keep away from heat, sparks and flame. Use only with adequate ventilation. Do not breathe gas/fumes/
Handling
vapor/spray. Do not get in eyes, on skin, or on clothing. Do not ingest.
Store and use away from heat, sparks, open flame or any other ignition source. Keep away from heat and direct
Storage
sunlight. Keep container in a cool, well-ventilated area. Do not store above the following temperature: 49掳C
(120掳F). Do not puncture or incinerate. Keep out of the reach of children.
Section 8. Exposure Controls, Personal Protection
Personal Protection Protective Clothing (Pictograms)
Splash goggles.
Eyes
Chemical-resistant gloves. (Viton) Recommended: Chemical-resistant
Body
apron.
Respiratory Use with adequate ventilation. Provide exhaust ventilation or other engineering controls to keep the airborne
concentrations of vapors below their respective threshold limit value. Wear appropriate respirator when ventilation is
inadequate.
Section 9. Physical and Chemical Properties
Physical State Liquid. (Aerosol.) Clear. Colorless.
Color
Solvent-like.
Not applicable. Odor
pH
21.7 kPa (163 mm Hg) (at 20掳C)
Not determined. Vapor Pressure
Boiling Point
>1 (Air = 1)
Specific Gravity Not determined. Vapor Density
>1
Evaporation Rate
Insoluble in the following materials: cold water, hot
Solubility
45.0% 3.94 (lbs/gal) 472 (g/l).
water. VOC (Consumer)
Section 10. Stability and Reactivity
The product is stable.
Stability and Reactivity
Avoid contact with strong oxidizers, excessive heat, sparks or open flame.
Incompatibility
Hazardous Polymerization Will not occur.
Hazardous Decomposition Products Carbon dioxide., Carbon monoxide., Hydrogen chloride (HCl)., Chlorine and
Phosgene gas.
Section 11. Toxicological Information
Toxicity to Animals Methylene Chloride:^[25,45,50,70
ORAL (LD50): Acute: 1500 mg/kg [Rat].
Xylene:^[25,45,50,70
ORAL (LD50): Acute: 3500 mg/kg [Rat].
VAPOR (LC50): Acute: 6700 ppm 4 hour(s) [Rat].
Methanol:^[25,45,50,70
ORAL (LD50): Acute: 5628 mg/kg [Rat].
Morpholine:^[25,45,50,70
ORAL (LD50): Acute: 1050 mg/kg [Rat.].
DERMAL (LD50): Acute: 500 mg/kg [Rabbit].
Page: 2/3
Product code 0286 Product Name C H O K E & C A R B U R E T O R
Material Safety Data Sheet
CLEANER
Section 12. Ecological Information
Not available.
Ecotoxicity
Biodegradable/OECD Not available.
Section 13. Disposal Considerations
Waste must be disposed of in accordance with federal, Waste Stream Code: D001
Waste
Classification: - (Hazardous waste.)
state and local environmental control regulations.
Information
Origin: - (RCRA waste.)
Consult your local or regional authorities.
Section 14. Transport Information
Proper shipping name Consumer commodity
ORM-D UN number Not available.
DOT Classification
NOTE: DOT classification applies to most package sizes. For specific container size classifications or for size exceptions, refer to
the Bill of Lading with your shipment.
ORM-D
TDG Classification
Section 15. Regulatory Information
SARA 313 toxic chemical notification and release reporting:
U.S. Federal Regulations
Methylene Chloride
Xylene
Methanol
Ethyl Benzene
Clean Water Act (CWA) 311: Xylene; Ethyl Benzene
Clean Air Act (CAA) 112 regulated toxic substances: Methylene Chloride; Xylene; Methanol;
Ethyl Benzene
All Components of this product are listed or exempt from listing on TSCA inventory.
WARNING: This product contains a chemical or chemicals known to the state of California to
State Regulations
cause cancer, birth defects or other reproductive harm.: Benzene; Methylene Chloride; Toluene;
Propylene Oxide.
Class A: Compressed gas.
WHMIS (Canada)
Class B-5: Flammable aerosol.
Class D-1B: Material causing immediate and serious toxic effects (Toxic).
Class D-2A: Material causing other toxic effects (Very toxic).
Section 16. Other Information
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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