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Position: Index > Categories > Semiconductors and Actives
CAS : 68131-99-7
SRW ADHESIVE
MATERIAL SAFETY DATA SHEET
MSDS Name: SRW Retaining Wall & Paver Adhesive
MSDS Number: 56441
MSDS Revision Date: 11-09-05



SECTION I - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION

Product Name: SRW Retaining Wall & Paver Adhesive
CAS Number: none
Hazard Rating: Health: 2 Fire: 3 Reactivity: 0

Company Identification: SRW Products ?? Princeton, MN

Contact: SRW Products
Telephone/Fax: (800) 752-9326 ?? (763)389-2725
Emergency Phone (24 Hr): (614) 445-1300
Chemtrec (24 Hr.): (800) 424-9300
Chemtrec International: (703) 527-3887

Product Class: Solvent based
Product Use: Construction adhesive
Product Code: 3195

Division: Construction Adhesives & Sealants

SECTION II - COMPOSITION AND INFORMATION ON INGREDIENTS

Hazardous Ingredients CAS Number %
ACETONE 67-64-1 13.35
HEXANE 110-54-3 13.18
TOLUENE 108-88-3 8.31

OSHA PELs & ACGIH TLVs are listed in Section VIII where applicable.

SECTION III - HAZARD IDENTIFICATION

NOTE:
Repeated and prolonged overexposure to the mixture of solvent(s) listed in Section II can result in systemic effects including
permanent brain, nervous system, liver, and kidney damage. Intentional misuse by deliberately concentrating & inhaling the
contents may be harmful or fatal.

EMERGENCY OVERVIEW:
Product is a beige, medium viscosity mastic. DANGER: EXTREMELY FLAMMABLE, VAPOR HARMFUL. CONTAINS
ACETONE, TOLUENE AND HEXANE. Vapors can cause flash fire. Vapors can ignite explosively. Prevent buildup of vapors by
opening all windows and doors to create cross-ventilation. Keep away from heat, sparks and open flame. Do not smoke. Turn
off stoves, heaters and sparking electric motors. Keep container tightly closed when not in use. Avoid prolonged breathing of
vapor. KEEP OUT OF REACH OF CHILDREN.

ROUTES OF ENTRY:
INHALATION: Yes
INGESTION: Yes
SKIN: Yes
EYE: Yes

INHALATION:
Avoid breathing vapor or mists. May cause headaches and dizziness. High vapor concentrations are irritating to the nose, throat
and lungs and can cause systemic effects. Vapors can readily accumulate in confined or poorly ventilated areas.

INGESTION: Ingestion is not a probable route of exposure. Harmful if swallowed.
SKIN: May be harmful if absorbed through skin, may produce kidney, liver and central nervous system damage. A single
exposure is not likely to result in the material being absorbed through the skin in harmful amounts.
SRW ADHESIVE
MATERIAL SAFETY DATA SHEET
MSDS Name: SRW Retaining Wall & Paver Adhesive
MSDS Number: 56441
MSDS Revision Date: 11-09-05



EYE: Substance may cause severe eye irritation.
MEDICAL CONDITIONS AGGRAVATED BY EXPOSURE:
Preexisting neurological conditions, skin disorders, and respiratory disease.
CARCINOGENICITY:
IARC: No
NTP: No
OSHA: No

REPRODUCTIVE TOXICITY:
Toluene may be harmful to the human fetus based on positive test results with laboratory animals. Case studies show that
prolonged intentional abuse of toluene during pregnancy can cause birth defects in humans.

TARGET ORGANS:
Prolonged or repeated overexposure may cause eye, skin, respiratory system, central nervous system, peripheral nervous
system, liver and kidney damage.

SECTION IV ?? FIRST AID MEASURES

Epinephrine and other sympathomimetic drugs may initiate cardiac arrhythmia's (irregular beating) in persons exposed to high
concentrations of hexane (e.g. in enclosed spaces or with deliberate abuse). If used, monitor heart action closely. Consider use
of other drugs with less arrhythmogenic potential.

INHALATION: Remove to fresh air. If difficulty persists seek medical attention.
INGESTION: Call poison control center immediately. Follow their specific instructions. Do Not induce vomiting.
SKIN: Wash with soap and water. Contact a physician if irritation develops or persists.
EYE: Hold eyelids apart and flush with plenty of water for at least 15 minutes. Seek medical attention.

SECTION V - FIRE-FIGHTING MEASURES

Flammability Class (OSHA) IB
Flash Point: Less than 0??F
Setaflash
Explosive Range: Lower explosive limit 1.2%
Upper explosive limit 12.8%
Flammable liquid: Can form explosive mixtures at temperatures at or above the flashpoint.

EXTINGUISHING MEDIA:
Use alcohol foam, carbon dioxide, or dry chemical when fighting fires involving this product.
HAZARDOUS COMBUSTION PRODUCTS:
Oxides of carbon may be released during combustion.
FIRE-FIGHTING PROCEDURES:
Wear a NIOSH approved self-contained breathing apparatus. Wear appropriate personal protective equipment. Water may be
ineffective, but may be used to cool exposed containers to prevent pressure build-up and possible auto ignition or explosion
when exposed to extreme heat.

SECTION VI - ACCIDENTAL RELEASE MEASURES

CONTAINMENT TECHNIQUES:
Use inert absorbent to dike the spill. Keep away from drains.

CLEAN UP: If possible pump liquid into an approved container or spread absorbent over spill and shovel (use non-sparking
equipment) product/absorbent mixture into an approved container. If product has dried, scrape up and place in an approved
container.

EMERGENCY MEASURES: Isolate hazard area. Keep unnecessary and unprotected personnel from entering area. Wear all
appropriate personal protection equipment (PPE) (see Section VIII).
SRW ADHESIVE
MATERIAL SAFETY DATA SHEET
MSDS Name: SRW Retaining Wall & Paver Adhesive
MSDS Number: 56441
MSDS Revision Date: 11-09-05



SECTION VII - HANDLING & STORAGE

HANDLING:
Avoid breathing vapors from the headspace of containers.
Keep lid closed when not in use.
Use only in well-ventilated area.
Follow all MSDS/label precautions even after container is emptied.
Containers may retain product residues and vapors.

STORAGE:
Keep away from sources of ignition. Do not store above 110??F.
Store large quantities in buildings designed & protected for storage of NFPA Class 1-B flammable materials.

SECTION VIII - EXPOSURE CONTROLS AND PERSONAL PROTECTION

Occupational Exposure Limits
ACGIH TLV ACGIH TLV-C ACGIH STEL OSHA STEL OSHA PEL
ACETONE 500.00 PPM N/est 1000.00 PPM N/est 1000.00 PPM
HEXANE 50.00 PPM N/est N/est N/est 500.00 PPM
TOLUENE 50.00 PPM N/est N/est N/est 200.00 PPM

The OSHA Ceiling for toluene is 300 ppm.

ENGINEERING CONTROLS:
Use local exhaust as needed to maintain occupational exposure limits. Maintain standard plant ventilation.

OTHER: Facilities storing or utilizing any chemical should be equipped with an eyewash facility and a safety shower.

RESPIRATORY PROTECTION:
Where exposure limits may be exceeded select a NIOSH approved respirator with appropriate Protection Factor and cartridge for
the specific containment. Follow requirements for respiratory protection in OSHA 1910.134.

EYE PROTECTION: Chemical splash goggles (ANSI Z87.1 or approved equivalent).

SKIN PROTECTION: Where skin contact can occur, wear impervious gloves.

SECTION IX ?? PHYSICAL & CHEMICAL PROPERTIES

Form: Mastic
Appearance/Color: Beige
Odor: Solvent
Solubility (in water): Nil
pH Value: Not Applicable
Boiling Range/Point: 121?? F
Evaporation Rate: Faster than n-Butyl Acetate
% Volatile: 34%
Specific Gravity: 1.06
VOC: 282 g/l

SECTION X ?? STABILITY & REACTIVITY

Stability: This product is stable.
Hazardous Polymerization: Hazardous polymerization will not occur.
Conditions To Avoid: Heat, sparks, open flame.
Incompatibility: Strong oxidizing agents, acids and bases.
Hazardous Decomposition Products: Will not occur.
SRW ADHESIVE
MATERIAL SAFETY DATA SHEET
MSDS Name: SRW Retaining Wall & Paver Adhesive
MSDS Number: 56441
MSDS Revision Date: 11-09-05



SECTION XI - TOXICOLOGICAL INFORMATION
Acetone - Acute:
Acetone has a low order of acute and inhalation toxicity. Acetone is a slight skin irritant and moderately severe eye irritant.
Excessive inhalation can cause headache, drunkenness, and weakness.
Acetone - Chronic:
Kidney damage and anemia can result from sustained high level exposure. Acetone is reported to potentiate the liver toxicity of
chloroform.
Hexane - Acute:
Ingestion of hexane can cause nausea, vomiting, stomach pain, and diarrhea. Hexane can irritate the skin and eyes. Acutely, the
most common toxic effects are central nervous system depression and chemical pneumonitis resulting form aspiration into the
lungs following ingestion.
Hexane - Chronic:
Dermal irritation and central nervous system depression accompanied by peripheral system damage (polyneuropathy) are
common traits of sustained overexposure.
Toluene - Acute:
Toluene is a central nervous system depressant and skin and mucous membrane irritant. Severe dermatitis may result from its
drying and defatting action. Toluene is an aspiration hazard causing chemical pneumonitis.
Toluene - Chronic:
Toluene can cause cardiac sensitization. It is toxic to the kidney, liver and can cause effects on the blood system such as
increased clotting time.
Toluene may be harmful to the human fetus based on positive test results in laboratory animals. Case studies show that
prolonged intentional abuse of toluene during pregnancy can cause birth defects in humans.

SECTION XII - ECOLOGICAL INFORMATION

This formulation has not been tested for environmental effects.

SECTION XIII - DISPOSAL CONSIDERATIONS

WASTE DISPOSAL:
Disposal of this product must comply with all applicable federal, state and local regulations.

CONTAINER DISPOSAL:
Disposal of this container should comply with all applicable federal, state and local regulations.

SECTION XIV ?? TRANSPORT INFORMATION
For any 10.5-ounce size of this product and for all 29-ounce to 1 gallon sizes of this product not shipped by air:

DOT: UN Number: None
UN Pack Group: N/A
UN Class: ORM- Shipping Name: CONSUMER COMMODITY
AIR: UN Number: ID8000
UN Pack Group: N/A
UN Class: 9
ICAO/IATA Class: 9
Shipping Name: CONSUMER COMMODITY
MARITIME: UN Number: UN1133
UN Pack Group: III
UN Class: 3
IMDG Class: Limited Quantity
Shipping Name: Adhesives, containing a Flammable Liquid, Limited
Quantity
SRW ADHESIVE
MATERIAL SAFETY DATA SHEET
MSDS Name: SRW Retaining Wall & Paver Adhesive
MSDS Number: 56441
MSDS Revision Date: 11-09-05



For air shipments of 29-ounce to 1 gallon sizes of this product or any shipment of this product in more than a one gallon
container:
UN Number: UN1133
UN Pack Group: III
UN Class: 3
ICAO/IATA Class: 3
IMDG Class: 3
Shipping Name: Adhesives containing a Flammable Liquid
Packaging may not be approved for shipping by air.

SECTION XV - REGULATORY INFORMATION
SARA TITLE III SECTION 313:
This product contains the following toxic chemicals subject to the reporting requirements of Section 313 of the Emergency
Planning and Community Right to Know Act of 1986 and of 40 CFR 372:
Chemical Name CAS Number Percent
HEXANE 110-54-3 13.18
TOLUENE 108-88-3 8.31

-PROP 65 (TERATOGEN)
WARNING: This product contains a chemical known to the state of California to cause birth defects or other reproductive harm.
Chemical Name CAS Number Percent
TOLUENE 108-88-3 8.31

TSCA (Toxic Substances Control Act Inventory):
All components of this product are listed on the TSCA inventory except as exempted.

PENNSYLVANIA:
Hazardous components required to be listed at 1% or more:
Acetone; 2-propanone; 67-64-1
Toluene; benzene, methyl-; 108-88-3
Kaolin clay; kaolin; 1332-58-7
Hexane; hexane; 110-54-3
Crystalline silica; quartz; 14808-60-7
Non-hazardous ingredients required to be listed at 3%:
Petroleum hydrocarbon resin 68131-99-7; petroleum hydrocarbon resin 68132-00-3; styrene-butadiene rubber 9003-55-8

NEW JERSEY:
clay 1332-58-7, petroleum hydrocarbon resin 68131-99-7, styrene-butadiene rubber 9003-55-8, acetone 67-64-1, hexane 110-
54-3

SECTION XVI - OTHER INFORMATION
DISCLAIMER:
While the information and recommendations set forth herein are believed to be accurate as of the data hereof, SRW Products
makes no warranty, express or implied, with respect thereto and disclaims all liability from reliance thereon.


Naphtha (petroleum), light steam-cracked, debenzenized, polymers   

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