Note: Ingredients listed on restricted chemical lists
EC/CAS
2809-21-4
Name of the chemical
(1-Hydroxyethylidene-diphosphonic acid) and its salts
Concentration
30.0-60.0
General Information
Revision date
2009-07-31
Product name
SURE-COOL 1393
Emergency telephone
(800) 424-9300
Icons in SDS
Company Information
company name
Nalco Company
GHS Information
Signal word
DANGER
Section 2
SECTION 2: Hazards identification
**EMERGENCY OVERVIEW** DANGER Corrosive. Risk of serious damage to eyes. Do not get in eyes, on skin, on clothing. Do not take internally. Use with adequate ventilation. In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. After contact with skin, wash immediately with plenty of water. Wear a face shield. Wear chemical resistant apron, chemical splash goggles, impervious gloves and boots. Contact with reactive metals (e.g. aluminum) may result in the generation of flammable hydrogen gas. May evolve oxides of carbon (COx) under fire conditions. May evolve oxides of phosphorus (POx) under fire conditions.
Principle Routes of Exposure
Eye, Skin
Health hazards
ACUTE EYE CONTACT Severely irritating. If not removed promptly, will injure eye tissue and may result in permanent eye damage. SKIN CONTACT Can cause moderate irritation. INGESTION There may be irritation to the gastro-intestinal tract with nausea and vomiting. INHALATION Elevated temperatures or mechanical action may form vapors, mists or fumes which may be irritating to the eyes, nose, throat and lungs. SYMPTOMS OF EXPOSURE Acute A review of available data does not identify any symptoms from exposure not previously mentioned. Chronic Hydroxyethylenediphosphonic Acid (HEDP) has been reported to alter the development of the bone density by affecting bone mineralization and calcium and phosphate metabolism in animal studies . AGGRAVATION OF EXISTING CONDITIONS A review of available data does not identify any worsening of existing conditions. EMERGENCY TELEPHONE NUMBER(S) (800) 424-9300 (24 Hours) CHEMTREC CHRONIC None of the substances in this product are listed as carcinogens by the International Agency for Research on Cancer (IARC), the National Toxicology Program (NTP) or the American Conference of Governmental Industrial Hygienists (ACGIH). No adverse effects expected other than those mentioned above.