Date Prepared: 01/28/09
ChemMasters
Supersedes: 03/21/06
Product Name: Spray-Cure & Seal 25
Material Safety Data Sheet
1. Chemical Product and Company Information
Product Name: Spray-Cure & Seal 25
Product Description: Spray-Cure & Seal 25 is a styrene acrylate copolymer, membrane forming curing and sealing
compound for concrete
Distributed By:
ChemMasters In Case of Emergency Contact:
300 Edwards Street CHEMTREC 800/424-9300
Madison, Ohio 44057
440/428-2105
2. Identification Cleveland 1-800-362-9267
CAUTION, Flash Point 108 0F Canton 1-877-258-7601
COMBUSTIBLE LIQUID Toledo 1-800-860-3352
www.chasephipps.com
Causes eye, skin and lung irritation
Harmful if inhaled
Harmful if swallowed
WHMIS Classification: Class B, Division 3; Class D, Division 2B (Flammable & Toxic)
Symbol: Flammable & Stylized T
Potential Health Hazards - Acute
Eye: May cause eye irritation. Direct contact with the liquid or exposure to its vapors may cause burning, tearing and
redness.
Skin: May cause irritation. Prolonged or repeated exposure may cause redness and burning, drying and cracking of
the skin and dermatitis. Persons with preexisting skin disorders may be more susceptible to the effects of this
material.
Inhalation: Excessive concentrations of vapors or mists may cause irritation of the nose and throat and signs of nervous
system depression. Persons with impaired lung function or asthma like conditions may experience additional
breathing difficulties due to the irritating properties of this material.
Ingestion: Liquid is moderately toxic and may be harmful if swallowed; may produce CNS depression. May result
in vomiting. Aspiration of vomitus into the lungs must be avoided as even small quantities may result in aspiration
pneumonitis.
Potential Health Effects - Chronic
Kidney, lung and liver are probable target organs. See Section 11 for further information.
Carcinogenicity: NTP IARC Monographs OSHA Regulated
NO 2B NO
This product may contain Naphthalene (91-20-3) & Ethyl Benzene (100-41-4) at concentrations above 0.1%. IARC
has identified Naphthalene & Ethyl Benzene as possibly carcinogenic to humans (Group 2B) based on laboratory
animal studies.
3. Composition / Information on Ingredients
Hazardous Components CAS # Exposure Limits % by Wt
OSHA(PEL/TWA) ACGIH(TLV/TWA) OTHER
Stoddard Solvent (Aliphatic)* 8052-41-3 100 ppm 100 ppm -- 45%
Petroleum Naphtha (Aromatic)* 64742-95-6 -- 100 ppm -- 30%
Polymer Solids Proprietary NonHazardous 25%
*For Components of refinery streams listed above see Section 15. Regulatory Information
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Date Prepared: 01/28/09
Supersedes: 03/21/06
Product Name: Spray-Cure & Seal 25
4. First Aid
Eye: Immediately flush with plenty of clean water.
Skin: Remove contaminated clothing. Clean affected area(s) thoroughly with soap and water.
Inhalation: Remove to fresh air. If breathing is difficult, give oxygen. If not breathing, give artificial respiration. Get
medical attention.
Ingestion: Seek medical attention! Do NOT induce vomiting. If vomiting occurs spontaneously, keep head
below hips to prevent aspiration of liquid into the lungs.
SEEK MEDICAL ATTENTION IF SYMPTOMS PERSIST.
5. Fire Fighting Measures
Flash Point (method used): 108oF (TCC)
Flammable Limits (% volume in air): Lower = 1 Upper = 7
Auto Ignition Temperature: No data available
Extinguishing Media: Extinguish with water fog, dry chemical, CO2 or foam.
Hazard Combustion Products: Carbon dioxide, carbon monoxide and/or organic compounds
Fire Fighting Instructions: Do not enter confined fire space without full bunker gear including a positive pressure, NIOSH
approved, self-contained breathing apparatus. Cool containers exposed to fire with water.
6. Accidental Release Measures
Spill: Shut off ignition sources. Absorb with inert material, then place in chemical waste container for later disposal.
7. Handling and Storage
Handling: Avoid inhalation of vapors and personal contact with product. Keep liquid away from heat, sparks and flame.
Use with adequate ventilation. "Empty" containers can contain explosive vapors. Do not cut, drill, grind, weld or
perform similar operations on or near containers. Do not pressurize drums to empty them.
Storage: Store containers tightly closed with adequate ventilation in a cool, dry area.
8. Exposure Controls / Personal Protection
Exposure Controls: Mechanical and local exhaust should be used for indoor use.
Personal Protection: Protective clothing, goggles, rubber gloves and a vapor respirator when TLV is exceeded.
9. Physical and Chemical Properties
Appearance: Clear liquid of low viscosity
Odor: Aromatic solvent odor
VOC Content: 663 gm/L
Boiling Point: 300-355oF
Melting Point: Not applicable
Vapor Pressure (mm/Hg): 10.3 @ 100oF
Vapor Density (Air = 1): 4.3
Solubility in Water: Negligible (<5%)
Specific Gravity (H20 = 1): 0.89 (7.40 lbs./gal.)
Evaporation Rate (n-Butyl Acetate = 1): 0.1
10. Stability and Reactivity
Chemical Stability: Stable
Conditions to Avoid: Heat, sparks and flame
Incompatibility (materials to avoid): Strong oxidizing agents. Strong acids, bases and select amines.
Hazardous Decomposition or By-products: Thermal decomposition in the presence of air may yield carbon monoxide,
carbon dioxide and/or unidentified organic compounds.
Hazardous Polymerization: Will not occur
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Date Prepared: 01/28/09
Supersedes: 03/21/06
Product Name: Spray-Cure & Seal 25
11. Toxicological Information
Rats exposed for 4 months to 1700 ppm of a similar solvent showed evidence of mild damage to the liver, lungs and
kidneys. These effects were not seen in rats exposed for 1 year at 350 ppm. Rats exposed during pregnancy showed
embryo/fetotoxic toxicity. Petroleum Naphtha may contain small percentages of Xylene. Xylene in high concentrations
has resulted in hearing loss in laboratory rats.
Components Oral LD50 Dermal LD50 Inhalation LC50
(rat) (rabbit) (rat)
Petroleum Naphtha (Aromatic) 4.7 g/kg -- >3670 ppm/8 hours
12. Ecological Information
CWA considers petroleum distillates an oil under Section 311. Spills into or leading to surface waters that cause a
sheen must be reported to the National Response Center.
13. Disposal Considerations
Dispose of in accordance with all federal, state, and local regulations. If uncertain of local requirements, contact the
proper environmental authorities for information on waste disposal in your area.
Under RCRA 40 CFR 261 this material is hazardous waste number D001.
14. Transportation Information
For U S National Shipments < 119 gal containers: Not Regulated by DOT
For U S National Shipments > 119 gal containers:
Shipping Description: Combustible Liquid, N.O.S. (Petroleum Distillates), Combustible Liquid, NA1993, III
Hazard Class: Combustible Liquid
For International, Vessel and Air Shipments:Paint, 3, UN1263, III
Hazard Class: Flammable Liquid
Emergency Response Guide Number: 128
15. Regulatory Information
OSHA: This material is hazardous by definition of Hazardous Communications Standard (29 CFR 1910.1200)
CERCLA Reportable Quantity: Xylene RQ 100 pounds, or 10,000 pounds of this product. CWA considers petroleum
distillates an oil under Section 311. Spills into or leading to surface waters that cause a sheen must be reported to
the National Response Center.
SARA Title III:
Section 311/312 hazard categories: acute health, delayed health, fire
Section 313 reportable ingredients:
Components CAS # Maximum %
1, 2, 4 Trimethylbenzene 95-63-6 12 %
Xylene 1330-20-7 1%
Cumene 98-82-8 1%
California Proposition 65: This product may contain trace amounts of chemicals known to the State of California
to cause cancer, birth defects or other reproductive harm. Toluene (108-88-3), Benzene (71-43-2), Naphthalene (91-
20-3) & Ethyl Benzene (100-41-4)
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Date Prepared: 01/28/09
Supersedes: 03/21/06
Product Name: Spray-Cure & Seal 25
15. Regulatory Information - Continued ...
New Jersey & Pennsylvannia Right To Know:
1,2,4-Trimethyl benzene (95-63-6) 12%
1,3,5-Trimethyl benzene (108-67-8) 3%
1,2,3-Trimethyl benzene (526-73-8) 1%
Cumene (98-82-8) 1%
Xylene, Mixed Isomers (1330-20-7) 1%
n-Propyl benzene (103-65-1) <0.75%
Ethyl Benzene (100-41-4) <0.2%
Toluene (108-88-3) <0.02%
Naphthalene (91-20-3) <0.02%
Benzene (71-43-2) <0.005%
16. Other Information
MSDS Status: Reviewed MSDS 1/28/09
Distributed By:
Industrial Abbreviation Legend Below
Cleveland 1-800-362-9267
Canton 1-877-258-7601
Toledo 1-800-860-3352
www.chasephipps.com
Industrial Abbreviation Legend
mg/m3
ACGIH American Conference of Governmental Industrial milligrams per cubic meter
NIOSH National Institute for Occupational Safety and Health
Hygienists
NTP National Toxicology Program
CAA Clean Air Act (EPA)
CERCLA Comprehensive Environmental Response, OSHA Occupational Safety and Health Administration
PEL Permissible Exposure Limit
Compensation & Liability Act of 1980 (Superfund) (EPA)
ppm parts per million
CNS Central Nervous System
CWA Clean Water Act (EPA) RCRA Resource Conservation and Recovery Act (EPA)
SARA EPA's Superfund Amendment and Reauthorization
DOT Department of Transportation
Act (EPA)
EPA Environmental Protection Agency
g/kg grams per kilogram STEL Short-Term Exposure Limit, ACGIH terminology
TLV Threshold Limit Value
IARC Internal Agency for Research on Cancer
TWA Time-Weighted Average
LC50 Lethal Concentration in which 50% of the test animals are
expected to die
LD50 Lethal Dose in which 50% of the test animals are
expected to die
THIS PRODUCT IS FORMULATED AND LABELED FOR
INDUSTRIAL AND COMMERCIAL APPLICATION ONLY
The information contained herein is given in good faith and based on data considered accurate. However, no warranty is
expressed or implied regarding the accuracy of these data or the results to be obtained from the use thereof. The Spray-
Cure Company assumes no responsibility for personal injury or property damage to vendees, users or third parties caused
by the material. Such vendees or users assume all risks associated with the use of the material.
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This is the last page of this MSDS.
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