MATERIAL SAFETY DATA SHEET
Section 1: Product & Company Identification
Product Name: Marykate庐 On & Off鈩?
Product Number (s): MK2032, MK20128, MK20128C, MK2032C, MK20550
Manufactured By: CRC Industries, Inc. (215) 674-4300
885 Louis Drive, Warminster, PA 18974
24-Hour Emergency Information: CHEMTREC (800) 424-9300
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Section 2: Composition/Information on Ingredients
Component CAS ACGIH OSHA OTHER %
NUMBER TLV PEL LIMITS
Hydrogen Chloride 7647-01-0 5 ppm 5 ppm NE 20-30
Phosphoric Acid 7664-38-2 1mg/cu.m 1 mg/cu.m 3 mg/cu.m <10
Oxalic Acid 144-62-7 1 mg/m3 1 mg/m3 2 mg/m3 <10
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Section 3: Hazards Identification
Emergency Overview
Appearance & Odor: White Liquid
Potential Health Effects:
Inhalation: Irritation to respiratory tract. May cause headache, dizziness, nausea, and vomiting.
Eyes: Could cause blindness if gotten in eyes.
Skin: Corrosive to skin.
Ingestion: Harmful if swallowed, may cause burns to the mouth and esophagus.
Carcinogenicity: OSHA: No IARC: No NTP: No
Chronic Overexposure: Contact with eyes can cause corneal damage. Extended overexposure can cause
kidney/liver damage, dizziness, headaches, nausea, vomiting.
Medical Conditions Aggravated by Exposure: Preexisting pulmonary, liver and/or kidney disorders may be
aggravated by overexposure to this material.
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Section 4: First Aid Measures
Inhalation: Remove to fresh air. Contact physician if breathing becomes difficult or condition persists.
Eyes: Flush with large amounts of water for 15 minutes.
Skin: Remove contaminated clothing and wash area with soap and water.
Ingestion: Rinse mouth with water. Drink milk of magnesia or lime water. If these are not available,
drink large quantities of water. Do not induce vomiting. Call a physician.
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Product Name: Marykate庐 On & Off鈩? Product Number (s): MK2032, MK20128, MK20128C,
MK2032C, MK20550
Section 5: Fire-Fighting Measures
Flashpoint: None Method: Seta flash LEL: ND UEL: ND
Extinguishing Media: CO2 , water fog, foam
Hazardous Combustion Products:
Fire-fighting Instructions: Spray water on cartons involved in fire to keep them from igniting. Wear self-
contained breathing apparatus due to the possible toxic fumes from plastic
containers and or the vaporization of potentially harmful chemicals. Area will
become slippery if material is released.
NFPA: Health: 4 Flammability: 0 Reactivity: 1
HMIS: Health: 4 Flammability: 0 Reactivity: 1 PPE: D
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Section 6: Accidental Release Measures
Spill/Leak Procedures: Usually not a problem with aerosols. Area should be ventilated. Absorbent should be
used to pick up excess material. All used and unused product should be disposed of in accordance with federal,
state and local regulations.
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Section 7: Handling and Storage
Handling Procedures: Store in a cool, dry area. Aerosol cans must be maintained below 120oF to prevent cans
from exploding.
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Section 8: Exposure Controls/Personal Protection
Engineering Controls: Adequate to prevent accumulation of vapors. Use mechanical means if necessary to
maintain levels below the exposure limits. If working in a confined space, follow applicable OSHA regulations.
Respiratory: Use NIOSH/MSHA compliant respirators or self-contained breathing apparatus above exposure
limits. Follow OSHA regulations 29 CFR 1910.134.
Protective Clothing/Equipment: Wear chemically protective gloves and safety glasses. Use a splash apron and
boots if splashing occurs.
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Section 9: Physical & Chemical Properties
Physical State: Liquid Appearance & Odor: White liquid.
212o F
Specific Gravity: 1.18 Boiling Point:
Freezing Point: ND Vapor Pressure: ND
Evaporation Rate: Slower than water Vapor Density (air = 1) >1
pH: 1 Solubility: Complete in water.
Volatile Organic Compounds:%: 90.62 g/L: ND lbs./gal: ND
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Section 10: Stability and Reactivity
Stability: Stable Hazardous Polymerization: No
Chemical Incompatibilities: Alkaline materials, oxidizing agents, contact with metals.
Materials to Avoid: Alkaline materials, oxidizing agents, contact with metas.
Hazardous Decomposition Products: Hydrogen chloride gas, hydrogen gas, chlorine gas, nitrogen,
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Product Name: Marykate庐 On & Off鈩? Product Number (s): MK2032, MK20128, MK20128C,
MK2032C, MK20550
carbon dioxide, , carbon monoxide
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Section 11: Toxicological Information
Long-term toxicological studies have not been conducted for this product. See Section 3 of this MSDS for
acute symptoms of overexposure and carcinogenicity information.
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Section 12: Ecological Information
Ecotoxicity: No data available.
Environmental Fate: No data available for biodegradation.
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Section 13: Disposal Considerations
Disposal: This material if discarded may be hazardous waste under U.S. EPA RCRA regulations. All disposal
activities must comply with federal, state and local regulations. Contact your local or state environmental
agency for specific rules. Do not dump into sewers, on the ground or into any body of water.
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Section 14: Transportation Information
Shipping Name: 1 Quart or Less Container: Consumer Commodity
Hazard Class: ORM-D UN Number: NA Packing Group: NA
Label: NA Placard: NA
Special Provisions: NA
Shipping Name: Larger Than Quarts : Corrosive Liquid, NOS (Contains Hydrochloric and Phosphoric
Acids)
Hazard Class: 8
UN Number: UN1760 Packing Group: II
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Section 15: Regulatory Information
TSCA: All components are either listed under TSCA or are exempt.
SARA Title III: Section 311/312: Hydrogen Chloride, Acute
Section 313*: Phosphoric Acid
CERCLA/Superfund (RQ): NA
Extremely Hazardous Substances: No
California Prop 65: No
* See section 2 for percentage
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Section 16: Additional Information
Prepared By: Adam M. Selisker Date: October 9, 2001
Technical Information: (800) 521-3168 CRC #: MK2032
This information is accurate to the best of CRC Industries' knowledge or obtained from sources believed by
CRC to be accurate. Before using any product, read all warnings and directions on the label.
CAS: Chemical Abstract Service NA: Not Applicable
ppm: Parts per Million ND: Not Determined
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Product Name: Marykate庐 On & Off鈩? Product Number (s): MK2032, MK20128, MK20128C,
MK2032C, MK20550
TCC: Tag Closed Cup NE: Not Established
LEL: Lower Explosive Limit g/L: grams per Liter
UEL: Upper Explosive Limit lbs./gal: pounds per gallon
PPE: Personal Protection Equipment RQ: Reportable Quantity
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