MSDS: Dezcal鈩? Activated Scale Remover (an Urnex庐 Brand product)
August 2005
1. Product and Company Identification
Product Name: Dezcal鈩? Activated Scale Remover (an Urnex庐 Brand product)
General Use: For removal of mineral scale coffee and espresso brewing and serving equipment.
Product Description: Blended white crystalline powder.
Manufacturer: Urnex Brands, Inc. 170 Ludlow Street, Yonkers, NY 10705 USA Tel. 914-963-2042
Urnex Brands, Inc. 29 Harley Street, London, W1G 9QR, UK Tel. +44 020 7927 6881
Emergency Contact: 800-424-9300 (USA), 001-703-527-3887 (INTERNATIONAL COLLECT ACCEPTED)
Date Prepared August 1, 2005
2. Composition/Information on Ingredients
Material CAS# LD-50-LC50 Mixture: LD50 (oral rat)
Citric Acid 77-92-9 5500 mg/kg
Aluminum Sulfate 10043-01-3 N/A
Sulfamic Acid 5329-14-6 3160 mg/kg
3. Hazards Identification
This product is classified as an irritant.
Emergency Overview: Product is a blended, white powder.
Effects of Overexposure: May cause skin and eye irritation. If ingested, may cause gastric irritation reaction.
Eye: May cause slight irritation.
Skin: Irritating to the skin.
Ingestion: Irritating to the gastric tract.
Inhalation: May cause irritation
4. First Aid Measures
Eye: In case of contact, flush with water for at least 15 minutes. Seek medical attention if irritation
persists.
Skin: Flush thoroughly with water and seek medical attention if irritation persists.
Ingestion: Do not induce vomiting. If ingested, drink large quantities of water and seek medical advice.
Inhalation: Remove to fresh air.
5. Fire Fighting Measures
Flash Point: Non- Flammable
LEL: Not determined
UEL: Not determined
Extinguishing Media: Foam, carbon dioxide, powder, and water spray.
Firefighting Instructions: Cool fire exposed containers with spray.
Fire Fighting Equipment Must wear approved self-contained breathing apparatus.
Unusual Fire & Explosive Hazards: None
6. Accidental Release Measures
Land Spill: Sweep material into one area being careful not to allow disposal of the product. Flush remaining
spill with large volume of cold water. Avoid excessive dispersment into air.
Waste Disposal Methods: Can be disposed in regular washing procedure.
7. Handling and Storage
General Storage: Store in a cool, dry place. Keep container closed.
Storage Temperature: Ambient (between 40 F and 100 F).
Other Precautions: Avoid contact with skin and eyes. Wash thoroughly after handling.
8. Exposure Controls / Personal Protection
General Hygiene: There are no known hazards associated with this material when used as recommended.
Ventilation: Use in a well ventilated area.
Respiratory: Do not inhale. If product becomes airborne wear suitable face protection.
Protective Clothing: Wear chemical resistance gloves especially when working with large quantities.
Eye Protection: Avoid contact with eyes. Wear suitable eye protection.
Other Protective: None required.
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MSDS: Dezcal鈩? Activated Scale Remover (an Urnex庐 Brand product)
August 2005
9. Physical and Chemical Properties
Boiling Range: NA
Vapor Density: NA
Evaporation Rate: NA
Solubility in Water: Complete
Melting Point: >300 degrees F
Odor: None
Specific Gravity: NA
PH 1% 2.0
Appearance: White crystalline powder
Flash Point: Non- Flammable
10. Reactivity
Stability: Stable.
Hazardous Polymerization: Will not occur
Incompatibility: Oxidizers and highly alkaline materials.
Conditions to Avoid: Mix only with water. Avoid strong oxidizing agents like chlorine.
Hazardous Decomposition: Incomplete combustion may yield carbon monoxide and soot. Burning can produce carbon
monoxide, carbon dioxide, and oxides of phosphorous.
11. Toxicological Information
Reported Human Effects: No human data are available
Reported Animal Effects: See LD-50/LC-50 Studies on ingredients in section 2.
12. Ecological Information
No data are available on the adverse effects of this material on the environment. The manufacturer will fulfill all requests for any
ecological data that is available on the various components of this product.
13. Disposal Considerations
Dispose of safely in accordance with applicable laws and regulations.
14. Transport Information
Proper Name: Dezcal鈩? Activated Scale Remover
Transport: Preparation Not Regulated
Single component ingredient is UN-Nr.: 2967, Class 8, Packing Group III
Hazardous Materials Identification System Rating (HMIS):
HEALTH 1 Slight Hazard
FLAMMABILITY 0 Minimal Hazard
REACTIVITY 0 Minimal Hazard
PERSONAL PROTECTION F Safety Glasses, Chemical Gloves
15. Regulatory Information
Inventory Status
United States (TSCA) All ingredients are exempt from listing.
European Union (EINECS) All ingredients are exempt from listing.
Labeling
Hazard Symbol: Xi Irritant
Product Contains: Citric Acid, Aluminum Salts, Sulfamic Acid
R-Sentences
R22 Harmful if swallowed.
R36/38 Irritating to eyes and skin.
S-Sentences
S2 Keep out of the reach of children.
S22 Do not breathe dust.
S26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S28 After contact with skin, wash immediately with plenty of water.
S46 If swallowed, seek medical advice immediately and show this container or label.
16. Other Information
This product is for sale and use by professional personal only.
Keep out of reach of children. It is a violation of federal law to use this product in a manner inconsistent with its label.
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MSDS: Dezcal鈩? Activated Scale Remover (an Urnex庐 Brand product)
August 2005
Usage Guidelines: Use 200 gram (7oz) of product per 3.8 liters (1 gallon) of hot water. Can be used in greater
concentration. Rinse thoroughly after use.
NOTE: The information in this MSDS is obtained from sources which are believed to be reliable. However, the accuracy or
completeness thereof is not guaranteed. This information is furnished without warranty, expressed or implied. The conditions or methods
of handling, storage, use and disposal of the product are beyond our control and may be beyond our knowledge. For this and other
reasons, Urnex Brands, Inc. assumes no liability for the loss and damage incurred from the proper or improper use of this product.
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