Houghton International Inc.Revision Date : 03/19/2004 Material Safety Data Sheet AQUA QUENCH 260 1. Chemical Product and Company Identification Product Name AQUA QUENCH 260 Company Name Houghton International Inc. Madison & Van Buren Aves Valley Forge, PA 19482 Website www.houghtonintl.com Telephone (610) 666-4000 Emergency Phone Number 24 HOUR - (800) 424-9300 (CHEMTREC) FAX (610) 666-1376 Customer Service (888) 459-9844 2. Hazardous Ingredients Component Cas No % by Weight Sodium Nitrite 7632-00-0 1-10 Hazards TLV: N/E PEL: N/E STEL: N/E Other: LD50 (Oral (rat)) 85 mg/kg N/E - Not Established; N/A - Not Applicable; Mfr - Manufacturer Recommendation 3. Hazards Identification Primary Entry Routes EYES, SKIN, INHALATION Acute Effects Inhalation INHALATION OF MISTS MAY IRRITATE UPPER RESPIRATORY TRACT. INHALATION OF LARGE AMOUNTS OF NEAT PRODUCT MAY PRODUCE SYMPTOMS SIMILAR TO INGESTION. Eye MAY CAUSE IRRITATION. Skin PROLONGED OR REPEATED CONTACT MAY CAUSE IRRITATION. Ingestion OVEREXPOSURE BY INHALATION OR INGESTION MAY CAUSE REDUCED OXYGEN CARRYING CAPACITY OF BLOOD. EFFECTS MAY INCLUDE NAUSEA, WEAKNESS, CYANOSIS. Carcinogenicity NO COMPONENT KNOWN TO BE PRESENT IN THIS PRODUCT AT GREATER THAN 0.1% IS LISTED AS A CARCINOGEN BY IARC, NTP OR OSHA. Medical Conditions Aggravated by LongTerm Exposure PRE-EXISTING SKIN AND RESPIRATORY CONDITIONS MAY BE AGGRAVATED BY EXPOSURE. 362602 Page 1 Continued on Next Page Revision Date : 03/19/2004 Material Safety Data Sheet AQUA QUENCH 260 3. Unusual Fire or Explosion Hazards NONE. CONSULT PHYSICIAN IF IRRITATION PERSISTS. Eye Contact FLUSH WITH WATER 15 MINUTES. BASED ON INDIVIDUAL REACTIONS OF THE PATIENT. 362602 Page 2 Continued on Next Page . DRY CHEMICAL OR FOAM. PRODUCT CONTAINS A LOW PERCENTAGE OF SODIUM NITRITE. First Aid Measures Inhalation REMOVE TO SOURCE OF FRESH AIR.continued Chronic Effects UNKNOWN HMIS: Health 1 Flammability 0 Reactivity 0 * indicates that there may be chronic health effects present 4. CONSULT PHYSICIAN. Fire Fighting Measures Flash Point N/A . Autoignition Temperature N/D LEL N/A UEL N/A Extinguishing Media IF WATER IS REMOVED. THE PHYSICIAN'S JUDGMENT SHOULD BE USED TO CONTROL SYMPTOMS AND CLINICAL CONDITIONS.Houghton International Inc. Fire Fighting Instructions WEAR PROTECTIVE GEAR DURING FIREFIGHTING. CONSULT PHYSICIAN.Not Applicable 5.PRODUCT CONTAINS WATER. Skin Contact WASH WITH SOAP AND WATER. Ingestion GIVE LIQUID TO DILUTE AND INDUCE VOMITING. Hazards Identification . REMOVE CONTAMINATED CLOTHING AND LAUNDER BEFORE REUSING. USE CARBON DIOXIDE. Note to Physicians NO SPECIFIC ANTIDOTE KNOWN. N/A . 7. FLUSH AREA WITH WATER AND MOP UP THOROUGHLY. ND . especially before eating. Exposure Controls/Personal Protection Engineering Controls PROVIDE GENERAL AND/OR LOCAL EXHAUST VENTILATION TO MINIMIZE AIRBORNE CONCENTRATIONS AND REDUCE EXPOSURE. USE WITH ADEQUATE VENTILATION.Less Than 6. drink. Page 3 362602 Continued on Next Page . 8. < . Comments: Never eat. or smoke in work areas. Revision Date : 03/19/2004 Material Safety Data Sheet AQUA QUENCH 260 5. Respiratory Protection TYPICALLY NOT REQUIRED. RECOMMENDED IN MISTING CONDITIONS.Houghton International Inc. drinking. or applying cosmetics. Storage Requirements KEEP AWAY FROM STRONG OXIDIZERS. WEAR LONG SLEEVES AND APRON IF SPLASHING IS EXPECTED. DO NOT ADD AMINES TO THIS PRODUCT.Not Applicable. SKIN AND CLOTHING. Personal Protective Equipment Eye/Face Protection SAFETY GOGGLES OR SAFETY GLASSES WITH SIDE SHIELDS RECOMMENDED.Not Determined. > . smoking. Other EYE WASH AND SAFETY SHOWER RECOMMENDED.Greater Than. Skin Protection RUBBER GLOVES IF SKIN IS SENSITIVE. Handling and Storage Handling Precautions AVOID CONTACT WITH EYES. Fire Fighting Measures .continued NFPA: Health 1 Flammability 0 Reactivity 0 Special N/A N/A . Accidental Release Measures Spill or Release Procedures APPLY DRY ABSORBENT MATERIAL AND SWEEP UP. Practice good personal hygiene after using this material. WASH THOROUGHLY AFTER HANDLING. KEEP CONTAINERS CLOSED WHEN NOT IN USE. Not Determined.3 pH (Dilution) At Percent 10 pH 8.Greater Than.09 pH (Neat) 8. N/A .9.3 . Revision Date : 03/19/2004 Material Safety Data Sheet AQUA QUENCH 260 9. Chemical Incompatibilities STRONG OXIDIZERS Hazardous Decomposition Products THERMAL DECOMPOSITION . Stability and Reactivity Stability THIS PRODUCT IS STABLE AT ROOM TEMPERATURE IN CLOSED CONTAINERS UNDER NORMAL STORAGE AND HANDLING CONDITIONS. Toxicological Information NO DATA AVAILABLE 362602 Page 4 Continued on Next Page .Less Than 10.Houghton International Inc.0 N/D . < . > . 11.Not Applicable.OXIDES OF CARBON Hazardous Polymerization HAZARDOUS POLYMERIZATION WILL NOT OCCUR. Physical and Chemical Properties Appearance CLEAR TO SLIGHTLY HAZY LIQUID Water Solubility COMPLETE Odor BLAND Boiling Point 215°F Vapor Pressure (mmHg) Freezing/ Melting Point N/D LIKE WATER LIKE WATER Evaporation Rate (BuAc = 1) LIKE WATER Vapor Density (Air = 1) Specific Gravity (Water = 1) 1. Revision Date : 03/19/2004 Material Safety Data Sheet AQUA QUENCH 260 12. AT THE TIME OF DISPOSAL. IT IS THE RESPONSIBILITY OF THE PRODUCT USER TO DETERMINE.20-24) RCRA Hazardous Waste Number N/A 14. Ozone Depleting Substances THIS PRODUCT WAS NOT MANUFACTURED. 15. 7632-00-0). 16. Regulatory Information TSCA Section 8(b) ALL OF THE COMPONENTS IN THIS PRODUCT ARE ON THE TSCA INVENTORY. AIR OR IMO REGULATIONS. Transportation Information Proper Shipping Name NOT HAZARDOUS UNDER DOT.Houghton International Inc. PRODUCT SAFETY 362602 Page 5 Continued on Next Page . Section 313 3% SODIUM NITRITE (CAS NO. Other Information Prepared By GARY CARL Title MANAGER.100 LBS SARA Title III. DOES NOT CONTAIN. Ecological Information NO DATA AVAILABLE 13. Disposal Considerations Disposal FOLLOW PERTINENT REGULATIONS FOR DISPOSAL. CERCLA Reportable Quantity SODIUM NITRITE: RQ . (40 CFR 261. AND WAS NOT PACKAGED USING ANY CLASS I OR CLASS II OZONE DEPLETING SUBSTANCE AS DEFINED BY THE CLEAN AIR ACT. WHETHER A MATERIAL CONTAINING THE PRODUCT OR DERIVED FROM THE PRODUCT SHOULD BE CLASSIFIED AS A HAZARDOUS WASTE. Houghton International makes no warranty regarding the accuracy of such data or its suitability for any purchaser¿s use or for any consequence of its use. and government regulations are subject to change and the conditions of handling and use are beyond our control.Houghton International Inc. Houghton International assumes no responsibility for injury to the recipient or to third persons or for any damage to any property and the recipient assumes all such risks. Safe handling and use remains the responsibility of the purchaser and the purchaser has the sole responsibility to determine the suitability of the materials for any use and the manner of use contemplated. Revision Date : 03/19/2004 Material Safety Data Sheet AQUA QUENCH 260 16. since data. The data in this MSDS relates only to the specific material designated herein and does not relate to use in combination with any other material or in any process. 362602 Page 6 End of MSDS . However. safety standards.continued Disclaimer: The information presented herein has been compiled from sources considered to be dependable and is accurate as of the date issued. Other Information .