Date Printed: 9/18/2014
Safety Data Sheet
* Trusted Quality Since 1921 *
www.rustoleum.com
1. Identification
Product Name: DTM URETHANE MASTIC ACTIVATOR Revision Date: 9/18/2014
Product Identifier: 9801501 Supercedes Date: New SDS
Product Use/Class: DTM Urethane Mastic/ Activator
Page 1 / 6
Supplier:
Preparer: Regulatory Department
Emergency Telephone:
Rust-Oleum Corporation
11 Hawthorn Parkway
Vernon Hills, IL 60061
USA
24 Hour Hotline: 847-367-7700
Manufacturer:
Rust-Oleum Corporation
11 Hawthorn Parkway
Vernon Hills, IL 60061
USA
2. Hazard Identification
EMERGENCY OVERVIEW: May cause allergic skin reaction. May cause allergic respiratory reaction. Causes eye burns. Causes
eye irritation. Combustible liquid and vapor. May cause eye, skin, or respiratory tract irritation. KEEP OUT OF REACH OF
CHILDREN. Harmful if inhaled. Use ventilation necessary to keep exposures below recommended exposure limits, if any.
Classification
Symbol(s) of Product
Signal Word
Danger
GHS HAZARD STATEMENTS
Flammable liquid, category 4 H227 Combustible liquid
Acute Toxicity, Dermal, category 5 H313 May be harmful in contact with skin.
Skin Irritation, category 2 H315 Causes skin irritation.
Acute Toxicity, Inhalation, category 4 H332 Harmful if inhaled.
STOT, single exposure, category 3, RTI H335 May cause respiratory irritation.
STOT, single exposure, category 3, NE H336 May cause drowsiness or dizziness.
Organic Peroxide, categories C, D H242 Heating may cause a fire.
Aspiration Hazard, category 2 H305 May be harmful if swallowed and enters airways.
Eye Irritation, category 2B H320 Causes eye irritation.
GHS PRECAUTIONARY STATEMENTS
P102 Keep out of reach of children.
P103 Read label before use.
P202 Do not handle until all safety precautions have been read and understood.
P234 Keep only in original container.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P262 Do not get in eyes, on skin, or on clothing.
Date Printed: 9/18/2014
28182-81-2
123-86-4
64742-95-6
95-63-6
P264 Wash … thoroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P271 Use only outdoors or in a well-ventilated area.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P281 Use personal protective equipment as required.
P285 In case of inadequate ventilation wear respiratory protection.
P312 Call a POISON CENTER or doctor/physician if you feel unwell.
P351 Rinse cautiously with water for several minutes.
P374 Fight fire with normal precautions from a reasonable distance.
P402 Store in a dry place.
P410+P412 Protect from sunlight. Do no expose to temperatures exceeding 50°C/ 122°F.
P321 Specific treatment (see … on this label).
P352 Wash with plenty of soap and water.
P362 Take off contaminated clothing and wash before reuse.
P332+P313 If skin irritation occurs: Get medical advice/attention.
P304+P340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for
breathing.
P405 Store locked up.
P403+P233 Store in a well-ventilated place. Keep container tightly closed.
P501 Dispose of contents/container to …
P210 Keep away from heat/sparks/open flames/hot surfaces. – No smoking.
P220 Keep/Store away from clothing/…/combustible materials.
P420 Store away from other materials.
P411+P235 Store at temperatures not exceeding …°C/…°F. Keep cool.
P302+P350 IF ON SKIN: Gently wash with plenty of soap and water.
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3. Composition/Information On Ingredients
HAZARDOUS SUBSTANCES
Chemical Name CAS-No. Wt.%
Range
Hexamethylene Diisocyanate Polymer
n-Butyl Acetate
Solvent Naptha, Light Aromatic
1,2,4-Trimethylbenzene
The text for GHS Hazard Statements shown above (if any) is given in the "16. Other Information" section.
75-100
2.5-10
1.0-2.5
1.0-2.5
GHS Symbols
GHS02
GHS02
GHS Statements
H225
H226
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. If exposed to fumes or vapors, flush eyes with plenty of water for at
least 15 minutes. Get medical attention.
FIRST AID - SKIN CONTACT: Wash contaminated clothing and decontaminate footwear before reuse. Wash skin with soap and
water. Remove contaminated clothing. Get medical attention if irritation develops or persists.
FIRST AID - INHALATION: 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. If you experience difficulty in breathing, leave the area to
obtain fresh air. If continued difficulty is experienced, get medical assistance immediately.
FIRST AID - INGESTION: If swallowed, do not induce vomiting. If victim is conscious and alert, give 2 to 4 cupfuls of water or milk.
Call a physician or poison control center immediately. Never give anything by mouth to an unconscious person. Treat
symptomatically and supportively. If swallowed, get medical attention.
EXTINGUISHING MEDIA:
5. Fire-fighting Measures
Alcohol Film Forming Foam, Carbon Dioxide, Dry Chemical, Dry Sand, Water Fog
Date Printed: 9/18/2014
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UNUSUAL FIRE AND EXPLOSION HAZARDS: THIS IS A FAST-CURE POLYURETHANE COATING. When used in spray finish
applications, follow all requirements of OSHA's standard:Spray Finishing Using Flammable and Combustible Liquids, 29 CFR
1910.107. All spray areas should be kept free from accumulation of deposits of combustible residues as practical, with cleaning and
filter change-out conducted daily. All discarded filter pads and filter rolls should be immediately removed to a safe, well-detached
location to fully cure prior to disposal or placed in a water-filled metal container and disposed of at the close of the day's operation.
No unusual fire or explosion hazards noted. Closed containers may explode when exposed to extreme heat due to buildup of steam.
Keep containers tightly closed. Combustible liquid and vapor.
SPECIAL FIREFIGHTING PROCEDURES: Full protective equipment including self-contained breathing apparatus should be used.
Evacuate area and fight fire from a safe distance. 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: Isolate the hazard area and deny entry to unnecessary and
unprotected personnel. 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.
7. Handling and Storage
HANDLING: Wash thoroughly after handling. Remove contaminated clothing and launder before reuse. Use only in a well-ventilated
area. Avoid contact with skin and eyes. Wash hands before eating. Use only with adequate ventilation. Follow all MSDS/label
precautions even after container is emptied because it may retain product residues. Avoid breathing fumes, vapors, or mist. Avoid
contact with eyes, skin and clothing.
STORAGE: Keep containers tightly closed. Isolate from heat, electrical equipment, sparks and open flame. Do not store above 120 °
F. Store large quantities in buildings designed and protected for storage of NFPA Class II combustible liquids. Store in a dry, well
ventilated place. Keep container tightly closed when not in use. Avoid excess heat.
8. Exposure Controls/Personal Protection
Chemical Name CAS-No.
Hexamethylene Diisocyanate
Polymer
n-Butyl Acetate 123-86-4 5.0 150 ppm 200 ppm 150 ppm N.E.
Solvent Naptha, Light Aromatic 64742-95-6 5.0 N.E. N.E. N.E. N.E.
1,2,4-Trimethylbenzene 95-63-6 5.0
28182-81-2 90.0 N.E. N.E. N.E. N.E.
Weight %
Less Than
PERSONAL PROTECTION
ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne
levels below recommended exposure limits. Prevent build-up of vapors by opening all doors and windows to achieve crossventilation.
RESPIRATORY PROTECTION: A respiratory protection program that meets OSHA 1910.134 and ANSI Z88.2 requirements must be
followed whenever workplace conditions warrant a respirator's use.
SKIN PROTECTION: Use gloves to prevent prolonged skin contact. Nitrile or Neoprene gloves may afford adequate skin protection.
EYE PROTECTION: Use safety eyewear designed to protect against splash of liquids.
OTHER PROTECTIVE EQUIPMENT: Refer to safety supervisor or industrial hygienist for further information regarding personal
protective equipment and its application. Refer to safety supervisor or industrial hygienist for further guidance regarding types of
personal protective equipment and their applications.
HYGIENIC PRACTICES: Wash thoroughly with soap and water before eating, drinking or smoking. Remove contaminated clothing
immediately and launder before reuse.
ACGIH TLV-
TWA
25 ppm (NIOSH
REL)
ACGIH TLV-
STEL
N.E. N.E. N.E.
OSHA PEL-TWA
OSHA PEL-
CEILING
Date Printed: 9/18/2014
9. Physical and Chemical Properties
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Appearance:
Odor:
Relative Density:
Freeze Point, °C:
Solubility in Water:
Decompostion Temp., °C:
Boiling Range, °C:
Flammability:
Evaporation Rate:
Vapor Density:
(See "Other information" Section for abbreviation legend)
Liquid
Solvent Like
1.120
N.D.
Negligible
No Information
320 - 330
Supports Combustion
Slower than Ether
Heavier than Air
Physical State:
Odor Threshold:
pH:
Viscosity:
Partition Coefficient, n-octanol/
water:
Explosive Limits, vol%:
Flash Point, °C:
Auto-ignition Temp., °C:
Vapor Pressure:
Liquid
N.E.
N.A.
N.D.
No Information
1.2 - 7.5
53
No Information
N.D.
10. Stability and Reactivity
CONDITIONS TO AVOID: Avoid temperatures above 120 ° F. Avoid contact with strong acid and strong bases.
INCOMPATIBILITY: Incompatible with strong oxidizing agents, strong acids and strong alkalies.
HAZARDOUS DECOMPOSITION: When heated to decomposition, it emits acrid smoke and irritating fumes. Contains solvents
which may form carbon monoxide, carbon dioxide, and formaldehyde.
HAZARDOUS POLYMERIZATION: Will not occur under normal conditions.
STABILITY: This product is stable under normal storage conditions.
11. Toxicological information
EFFECTS OF OVEREXPOSURE - EYE CONTACT: Corrosive. Will cause eye burns and permanent tissue damage, including
blindness. Substance causes moderate eye irritation.
EFFECTS OF OVEREXPOSURE - SKIN CONTACT: Causes skin irritation. Allergic reactions are possible. May cause skin
sensitization, an allergic reaction, which becomes evident upon re-exposure to this material. Substance may cause slight skin
irritation.
EFFECTS OF OVEREXPOSURE - INHALATION: Avoid breathing fumes, spray, vapors, or mist. May cause allergic respiratory
reaction. High vapor concentrations are irritating to the eyes, nose, throat and lungs. High gas, vapor, mist or dust concentrations
may be harmful if inhaled. Prolonged or excessive inhalation may cause respiratory tract irritation.
EFFECTS OF OVEREXPOSURE - INGESTION: Irritating to the nose, throat and respiratory tract. Harmful if swallowed.
EFFECTS OF OVEREXPOSURE - CHRONIC HAZARDS: Overexposure may cause lung damage. Contains a Cobalt compound.
IARC lists Cobalt and Cobalt compounds as as possible human carcinogens (group 2B). However, there is inadequate evidence of
the carcinogenicity of cobalt and cobalt compounds in humans and limited evidence in experimental animals. Reports have
associated repeated and prolonged occupational overexposure to solvents with permanent brain and nervous system damage.
PRIMARY ROUTE(S) OF ENTRY: Eye Contact, Ingestion, Inhalation, Skin Absorption, Skin Contact
ACUTE TOXICITY VALUES
The acute effects of this product have not been tested. Data on individual components are tabulated below:
CAS-No. Chemical Name Oral LD50 Dermal LD50 Vapor LC50
123-86-4 n-Butyl Acetate N.I. >17600 mg/kg Rabbit N.I.
64742-95-6 Solvent Naptha, Light Aromatic N.I. >2000 mg/kg Rabbit N.I.
95-63-6 1,2,4-Trimethylbenzene 3280 mg/kg Rat >3160 mg/kg Rabbit N.I.
N.I. - No Information
12. Ecological Information
ECOLOGICAL INFORMATION: Product is a mixture of listed components.
13. Disposal Information
DISPOSAL INFORMATION: Dispose of material in accordance to local, state, and federal regulations and ordinances. Do not allow
to enter waterways, wastewater, soil, storm drains or sewer systems.
Date Printed: 9/18/2014
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14. Transport Information
Domestic (USDOT) International (IMDG) Air (IATA) TDG (Canada)
UN Number: N.A. UN1263 UN1263 N.A.
Proper Shipping Name: Not regulated Paint Related Material Paint Related Material Not Regulated
Hazard Class: N.A. 3 3 N.A.
Packing Group: N.A. III III N.A.
Limited Quantity: NA Yes Yes No
15. Regulatory Information
U.S. Federal Regulations:
CERCLA - SARA Hazard Category
This product has been reviewed according to the EPA ‘Hazard Categories’ promulgated under Sections 311 and 312 of the
Superfund Amendment and Reauthorization Act of 1986 (SARA Title III) and is considered, under applicable definitions, to
meet the following categories:
Fire Hazard, Acute Health Hazard
Sara Section 313:
This product contains the following substances subject to the reporting requirements of Section 313 of Title III of the
Superfund Amendment and Reauthorization Act of 1986 and 40 CFR part 372:
Chemical Name
1,2,4-Trimethylbenzene 95-63-6
CAS-No.
Toxic Substances Control Act:
This product contains the following chemical substances subject to the reporting requirements of TSCA 12(B) if exported from
the United States:
No TSCA components exist in this product.
Inventory Information
Country Value
USA (TSCA) No Information
Canada (DSL) No Information
Mexico(INSQ) No Information
Europe (EINECS) No Information
Japan (ENCS) No Information
Philippines (PICCS) No Information
China (IECSC) No Information
Australia (AICS) No Information
Korea (KECI) No Information
New Zealand (NZIOC) No Information
No Information
CALIFORNIA PROPOSITION 65:
Warning: This products contains a substance known to the State of California to cause cancer.
No Proposition 65 Carcinogens exist in this product.
Date Printed: 9/18/2014
CALIFORNIA PROPOSITION 65 REPRODUCTIVE TOXINS
Warning: This product contains a substance known to the State of California to cause birth defects or other reproductive
harm.
No Proposition 65 Reproductive Toxins exist in this product.
International Regulations:
CANADIAN WHMIS:
This SDS has been prepared in compliance with Controlled Product Regulations except for the use of the 16 headings.
16. Other Information
HMIS RATINGS
Health: 3 Flammability: 2 Physical Hazard: 0 Personal Protection: X
CANADIAN WHMIS CLASS: B3 D2B
NFPA RATINGS
Health: 3 Flammability: 2 Instability 1
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VOLATILE ORGANIC COMPOUNDS, g/L:
MSDS REVISION DATE:
REASON FOR REVISION:
Legend: N.A. - Not Applicable, N.E. - Not Established, N.D. - Not Determined
9/18/2014
No Information
112
Text for GHS Hazard Statements shown in Section 3 describing each ingredient:
H225 Highly flammable liquid and vapour.
H226 Flammable liquid and vapour.
Icons for GHS Pictograms shown in Section 3 describing each ingredient:
GHS02
Rust-Oleum Corporation believes, to the best of its knowledge, information and belief, the information contained herein to be
accurate and reliable as of the date of this safety data sheet. However, because the conditions of handling, use, and storage of
these materials are beyond our control, we assume no responsibility or liability for personal injury or property damage incurred by
the use of these materials. Rust-Oleum Corporation makes no warranty, expressed or implied, regarding the accuracy or
reliability of the data or results obtained from their use. All materials may present unknown hazards and should be used with
caution. The information and recommendations in this material safety data sheet are offered for the users’ consideration and
examination. It is the responsibility of the user to determine the final suitability of this information and to comply with all applicable
international, federal, state, and local laws and regulations.
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