Date Printed: 6/13/2019
Safety Data Sheet
www.rustoleum.com
1. Identification
Product Name: KRDKUT HP 6PK TOUGH TASK REMOVER Revision Date: 6/13/2019
Product Identifier: KR086 Supercedes Date: 5/30/2017
Recommended Use: Cleaner & Degreaser/ Caustic
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Supplier:
Preparer: Regulatory Department
Emergency Telephone:
Rust-Oleum Corporation
11 Hawthorn Parkway
Vernon Hills, IL 60061
USA
24 Hour Hotline: 847-367-7700
Manufacturer:
2. Hazard Identification
Classification
Symbol(s) of Product
Signal Word
Danger
Possible Hazards
3% of the mixture consists of ingredient(s) of unknown acute toxicity.
GHS HAZARD STATEMENTS
Skin Corrosion, category 1 H314 Causes severe skin burns and eye damage.
Rust-Oleum Corporation
11 Hawthorn Parkway
Vernon Hills, IL 60061
USA
GHS LABEL PRECAUTIONARY STATEMENTS
P260 Do not breathe dust/fume/gas/mist/vapors/spray.
P264 Wash hands thoroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.
P303+P361+P353 IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/
P304+P340 IF INHALED: Remove person to fresh air and keep comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present
P310 If exposed immediately call a POISON CENTER or doctor/physician.
P321 For specific treatment see label
P405 Store locked up.
P501 Dispose of contents/container in accordance with local, regional and national regulations.
shower.
and easy to do. Continue rinsing.
3. Composition / Information On Ingredients
Date Printed: 6/13/2019
HAZARDOUS SUBSTANCES
Chemical Name CAS-No. Wt.%
Range
Fatty alcohol ethoxylate
Sodium Metasilicate 6834-92-0 1.0-2.5 GHS05-GHS07 H302-314-335
PROPRIET
ARY
1.0-2.5 GHS05 H318
GHS Symbols
GHS Statements
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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.
FIRST AID - SKIN CONTACT: Wash skin with soap and water. Remove contaminated clothing. Get medical attention if irritation
develops or persists. Immediately flush skin with plenty of water for at least 15 minutes while removing clothing. Get medical
attention immediately. Wash clothing separately before reuse. Destroy contaminated shoes.
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. Do not induce vomiting unless advised by a physician. Call nearest Poison Control Center or
Physician immediately.
5. Fire-Fighting Measures
EXTINGUISHING MEDIA: Alcohol Film Forming Foam, Carbon Dioxide, Dry Chemical, Dry Sand, Water Fog
UNUSUAL FIRE AND EXPLOSION HAZARDS: No unusual fire or explosion hazards noted. Keep containers tightly closed.
SPECIAL FIREFIGHTING PROCEDURES: Containers can rupture and release highly toxic material if exposed to heat. Substance
is non-combustible but reacts with many metals to form explosive hydrogen gas. Use water spray to keep fire-exposed containers
cool. Containers may explode when heated.
Special Fire and Explosion Hazard (Combustible Dust): No Information
6. Accidental Release Measures
STEPS TO BE TAKEN IF MATERIAL IS RELEASED OR SPILLED: Avoid runoff into sewers and waterways. Provide ventilation
and approach spill from upwind using proper personal protective equipment as indicated in Section 8. Carefully neutralize spill with
sodium bicarbonate (NaHCO3). Dispose of according to local, state (provincial) and federal regulations. Do not incinerate closed
containers. Contain spilled liquid with sand or earth. DO NOT use combustible materials such as sawdust.
7. Handling and Storage
HANDLING: Wash thoroughly after handling. Wash hands before eating. Remove contaminated clothing and launder before reuse.
Use only with adequate ventilation. Follow all SDS and 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: Store in a dry, well ventilated place. Keep container tightly closed when not in use.
Advice on Safe Handling of Combustible Dust: No Information
8. Exposure Controls / Personal Protection
Chemical Name CAS-No.
Fatty alcohol ethoxylate PROPRIETARY 5.0 N.E. N.E. N.E. N.E.
Sodium Metasilicate 6834-92-0 5.0 N.E. N.E. N.E. N.E.
PERSONAL PROTECTION
Weight %
Less Than
ACGIH TLV-
TWA
ACGIH TLV-
STEL
OSHA PEL-TWA
OSHA PEL-
CEILING
Date Printed: 6/13/2019
ENGINEERING CONTROLS: Use process enclosures, local exhaust ventilation, or other engineering controls to control airborne
levels below recommended exposure limits. Provide general dilution of local exhaust ventilation in volume and pattern to keep TLV of
hazardous ingredients below acceptable 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. Use impervious gloves to prevent skin contact and absorption of
this material through the skin. 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 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.
Engineering Measures for Combustible Dust: No Information
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9. Physical and Chemical Properties
Appearance:
Odor:
Specific Gravity:
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
Mild
1.021
N.D.
Miscible
N.D.
100 - 537
Does not Support 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.
12.7
N.D.
N.D.
N.A. - N.A.
94
N.D.
N.D.
10. Stability and Reactivity
CONDITIONS TO AVOID: Avoid contact with metals.
INCOMPATIBILITY: Product slowly corrodes copper, aluminum, zinc, and galvanized surfaces. Incompatible with strong oxidizing
agents, strong acids and strong alkalies.
HAZARDOUS DECOMPOSITION: Decomposition produces hydrogen chloride, chlorine and hydrogen gases.
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: Substance causes severe eye irritation. Injury may be permanent.
EFFECTS OF OVEREXPOSURE - SKIN CONTACT: Severely irritating; may cause permanent skin damage.
EFFECTS OF OVEREXPOSURE - INHALATION: Harmful if inhaled. High gas, vapor, mist or dust concentrations may be harmful if
inhaled. Avoid breathing fumes, spray, vapors, or mist. High vapor concentrations are irritating to the eyes, nose, throat and lungs.
EFFECTS OF OVEREXPOSURE - INGESTION: Corrosive and may cause severe and permanent damage to mouth, throat and
stomach. Substance may be harmful if swallowed.
EFFECTS OF OVEREXPOSURE - CHRONIC HAZARDS: Repeated exposure to low concentrations of HCl vapor or mist may cause
bleeding of nose and gums.
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
6834-92-0 Sodium Metasilicate 1153 mg/kg Rat N.E. N.E.
N.E. - Not Established
Date Printed: 6/13/2019
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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. RCRA
Hazardous Waste: This material, when discarded or disposed of, could be a hazardous waste according to federal regulations (40
CFR 261) due to the characteristic of corrosivity (D002). Check state and local regulations for disposal requirements. Chemical
additions, processing or otherwise altering this material may make the waste management information presented in this SDS
incomplete, inaccurate, or otherwise inappropriate.
14. Transport Information
Domestic (USDOT) International (IMDG) Air (IATA) TDG (Canada)
UN Number: N.A. 3266 3266 N.A.
Proper Shipping Name:
Hazard Class: N.A. 8 8 N.A.
Packing Group: N.A. III III N.A.
Limited Quantity: Yes Yes N.A. Yes
Cleaning Products in
Limited Quantities
Corrosive liquid, basic,
inorganic, nos
Corrosive liquid, basic,
inorganic, nos
Cleaning Products in
Limited Quantities
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:
Skin Corrosion or Irritation
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:
No Sara 313 components exist in this product.
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 12(b) components exist in this product.
U.S. State Regulations:
California Proposition 65:
WARNING: No Prop. 65 warning is required.
Date Printed: 6/13/2019
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16. Other Information
HMIS RATINGS
Health: 2* Flammability: 0 Physical Hazard: 0 Personal Protection: X
NFPA RATINGS
Health: 2 Flammability: 0 Instability 0
Volatile Organic Compounds 178 g/L
SDS REVISION DATE: 6/13/2019
REASON FOR REVISION: Product Composition Changed
Substance and/or Product Properties Changed in Section(s):
02 - Hazard Identification
15 - Regulatory Information
16 - Other Information
Revision Statement(s) Changed
Legend: N.A. - Not Applicable, N.E. - Not Established, N.D. - Not Determined
The manufacturer 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. The manufacturer 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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