SODIUM METASILICATE PENTAHYDRATE - UNIFLOÒ

1 SAFETY DATA SHEETM5854 - ANSI - EN_____SODIUM METASILICATE PENTAHYDRATE - uniflo 26_____1. CHEMICAL PRODUCT AND COMPANY IDENTIFICATION_____Company Identification:Occidental Chemical Corporation5005 LBJ Box 809050 Dallas, TX 75380-90501-800-752-515124 Hour Emergency TelephoneNumber:1-800-733-3665 or 1-972-404-3228 (USA); CHEMTREC (within USA andCanada): 1-800-424-9300; CHEMTREC (outside USA and Canada): +1703-527-3887; CHEMTREC Contract No: CCN16186To Request an or 1-972-404-3245 Customer Service:1-800-752-5151 or 1-972-404-3700 Product Identifier: SODIUM METASILICATE PENTAHYDRATE - uniflo 26 Trade Name: uniflo 26 Synonyms: uniflo 26 - SODIUM METASILICATE PENTAHYDRATE , PentahydrateMetasilicate, PENTAHYDRATEP roduct Use:Cleaner, detergents / soapsUses Advised Against:None HAZARDS IDENTIFICATION_____Print date: 23-Mar-2015 SDS Revision Date: 23-Mar-2015 1 of 14 SDS No.

2 : M5854M5854 - ANSI - ENSODIUM METASILICATE PENTAHYDRATE - uniflo 26_____OSHA REGULATORY STATUS:This material is considered hazardous by the OSHA Hazard CommunicationStandard (29 CFR ).**EMERGENCY OVERVIEW:Color:White to faintly coloredPhysical stateSolidAppearance:Granular, PowderOdor:OdorlessSignal Word:DANGER MAJOR HEALTH HAZARDS: CORROSIVE. CAUSES SEVERE SKIN BURNS AND SERIOUS EYE IF SWALLOWED. MAY CAUSE RESPIRATORY TRACT HAZARDS: May be corrosive to metals when wet. Spilled solutions of SODIUM METASILICATE may pose aslipping STATEMENTS: Keep only in original container.

3 Wear protective gloves, protective clothing, eye,and face protection. Do not breathe dust. Wash thoroughly after handling. Do not eat, drink, or smoke when using thisproduct. Store in corrosive resistant and NON-ALUMINUM container with a resistant inner liner (NOTE: flammablehydrogen gas may be generated if aluminum container and/or aluminum fittings are used with dissolved material).ADDITIONAL HAZARD INFORMATION: Toxicity may be delayed, and may not be readily visible. Significantexposures must be referred for medical attention immediately. There is no specific antidote. This material is not acrystalline silica, and it does not cause pulmonary silicosis.

4 **_____GHS CLASSIFICATION:GHS: PHYSICAL HAZARDS:Corrosive to MetalsGHS: CONTACT HAZARD - SKIN:Category 1B - Causes severe skin burns and eye : CONTACT HAZARD - EYE:Category 1 - Causes serious eye damageGHS: ACUTE TOXICITY -INHALATION:No data available Not classifiedGHS: ACUTE TOXICITY - ORAL:Category 4 - Harmful if : ACUTE TOXICITY -DERMAL:No data available. Not : TARGET ORGANTOXICITY (SINGLE EXPOSURE):Category 3 - May cause respiratory tract irritationGHS: CARCINOGENICITY:Not classified as a carcinogen per GHS criteria. This product is not classified as acarcinogen by NTP, IARC or ACUTE TOXICITY:Not applicable.

5 This product was tested as a whole. This information only pertains to untested date: 23-Mar-2015 SDS Revision Date: 23-Mar-2015 2 of 14 SDS No.: M5854M5854 - ANSI - ENSODIUM METASILICATE PENTAHYDRATE - uniflo 26_____GHS SYMBOL:Corrosive, Exclamation markGHS SIGNAL WORD: DANGER GHS HAZARD STATEMENTS:GHS - Physical Hazard Statement(s)May be corrosive to metalsGHS - Health Hazard Statement(s)Causes severe skin burns and eye damageCauses serious eye damageHarmful if swallowedMay cause respiratory irritationGHS - Precautionary Statement(s) - PreventionDo not breathe dusts or mistsWear protective gloves, protective clothing, eye, and face protectionWash thoroughly after handlingDo not eat, drink or smoke when using this productKeep only in original containerUse only outdoors or in a well-ventilated areaGHS - Precautionary Statement(s) - ResponseIF IN EYES.

6 Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to rinsingImmediately call a POISON CENTER or doctor/physicianIF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/showerWash contaminated clothing before reuseIF INHALED: Remove person to fresh air and keep comfortable for breathingCall a POISON CENTER or doctor/physician if you feel unwellIF SWALLOWED: Rinse mouth. Do NOT induce vomitingCall a POISON CENTER or doctor/physician if you feel unwellSpecific treatment (see First Aid information on product label and/or Section 4 of the SDS)Absorb spillage to prevent material damageGHS - Precautionary Statement(s) - StorageStore locked upStore in a well-ventilated place.

7 Keep container tightly closedStore in corrosive resistant container with a resistant inner liner (NOTE: flammable hydrogen gas may be generated ifaluminum container and/or aluminum fittings are used with dissolved material)_____Print date: 23-Mar-2015 SDS No.: M5854 3 of 14 SDS Revision Date: 23-Mar-2015M5854 - ANSI - ENSODIUM METASILICATE PENTAHYDRATE - uniflo 26_____GHS - Precautionary Statement(s) - DisposalDispose of contents and container in accordance with applicable local, regional, national, and/or Not Otherwise Classified (HNOC)None identifiedSee Section 11: TOXICOLOGICAL INFORMATION_____3.

8 COMPOSITION/INFORMATION ON INGREDIENTS_____Synonyms: uniflo 26 - SODIUM METASILICATE PENTAHYDRATE , PENTAHYDRATE METASILICATE ,PENTAHYDRATEC omponentPercent [%]CAS NumberSodium Metasilicate56 - 596834-92-0 Water41 - 447732-18-5_____4. FIRST AID MEASURES_____INHALATION: If inhalation of this material occurs and adverse effects result, move person to fresh air and keepcomfortable for breathing. Call a Poison Center or seek medical attention if you feel CONTACT: Immediately brush off excess chemical and flush contaminated areas with plenty of remove all contaminated clothing, jewelry, and shoes.

9 Rinse skin with large amounts of contact a poison center, physician, or get medical attention. SPECIFIC TREATMENT: Wash with lots ofwater. Discard contaminated leather CONTACT: If in eyes, immediately rinse eyes cautiously with water for several minutes. Remove contactlenses, if present and easy to do. Continue rinsing. Get medical attention : If swallowed: Rinse mouth. Do NOT induce vomiting. Contact a Poison Center, or a doctor/physician, orget medical attention if you feel Important Symptoms/Effects (Acute and Delayed) Solutions of SODIUM METASILICATE are alkaline. Dependingon the concentration, duration, and nature of the exposure, exposure to alkaline solutions may result in irritation topossible burns to any contacted tissue.

10 This material is not a crystalline silica, and it does not cause Symptoms/Effects: Listed (Breathing): Respiratory System Effects: Inhalation exposure may cause irritation, redness of upperand lower airways, coughing, laryngeospasm and edema, shortness of breath, bronchoconstriction, and possiblepulmonary edema. Severe and permanent scarring may occur. The pulmonary edema may develop several hoursafter a severe acute date: 23-Mar-2015 4 of 14 SDS No.: M5854 SDS Revision Date: 23-Mar-2015M5854 - ANSI - ENSODIUM METASILICATE PENTAHYDRATE - uniflo 26_____Skin: Skin Corrosion.