MSDS CAS No Sodium Hypochlorite 12.5%

Transcription

1 MSDS CAS No Sodium Hypochlorite 12.5% Rev. Date July 20, 2009 Rev. No. 7 1/11 1. ChEMICAL PRODUCTS & COMPANY IDENTIFICATION A. PRODUCT NAME : SODIUM HYPOCHLORITE B. CHEMICAL NAME : SODIUM HYPOCHLORITE, NaOCl, HYPO C. SHIPPING NAME : SODIUM HYPOCHLORITE D. CHEMICAL FORMULA : NaOCl E. MANUFACTURER S NAME : OCI Company Ltd.(Gunsan Plant) F. MANUFACTURER S ADDRESS : 233 Soryong-dong, Gunsan, Jeollabuk-do, Korea G. TELPHONE NUMBER : H. FACSIMILE NUMBER : J. DEPARTMENT : Production Team 1

2 MSDS SODIUM HYPOCHLORITE CAS No Rev. No. 7 2/11 2. HAZARDS IDENTIFICATION A. HAZARDS IDENTIFICATION 1) Rick Phrases - Contact with acids liberates toxic gas. Causes burns. - Risk of serious damage to eyes - Very toxic to aquatic organisms 2) Safety Phrases - Avoid contact with skin and eyes. - In case of contact with eyes, reins immediately with plenty water - Wear suitable protective clothing, gloves and eye/face protection - Refer to special instruction safety data sheets 3) Poisons Schedule - S5 Caution B. NFTA LEVEL(0~4) 1) Health : 3 2) Fire : 0 3) Reactivity : 0 C. GLOVAL HARMORNY SYSTEM 1) Hazards label 3. COMPOSOTION AND INFORMATION OF INGREDIENTS Chemical Name Product Name Formula CAS No. Weight(%) Sodium Hypochlorite HyPO NaOCl Water Water H2O

3 MSDS SODIUM HYPOCHLORITE CAS No Rev. No. 7 3/11 4. FIRST AID MEASURES A EYE CONTACT - Flush with water, Remove contact lenses, - Hold, eyelids Open - Continue flushing with water 15 minutes B. SKIN CONTACT - Wash affected area with water for 15 minutes. - Get medical attention C. INGESTION (SWALLOWING) - Drink large quantities of water - Do not give vinegar of other acids. - Do not induce vomiting - Get prompt medical attention 5. FIRE FIGHTING MEASURES A. HAZARDS FROM COMBUSTION PRODUCTS - Non from combustible material B. PRECAUTION FOR FIRE FIGHTERS AND SPECIAL PROTECTIVE EQUIPMENT - Decomposes on heating emitting toxic fumes, including those of chlorine - Fire fighters to wear self-contained breathing apparatus and suitable clothing if risk of exposure to products of decomposition C. SUITABLE EXTHINGUISHING MEDIA - Not combustible, however, if material is involved in a fire use - Fine water spray, normal foam, dry agent 6. ACCIDENTAL RELEASE MEASURES A. EMERGENCY PROCEDURES - Clear area of all unprotected personnel - If contamination of sewers of waterways has occurred advise local emergency service B. METHODS AND MATERIALS FOR CONTAINMENT AND CLEAN UP - Slippery when spilt - Avoid accidents, clean up immediately - Wear protective equipment to prevent skin and eye contact and breathing in vapor - Work up wind or increase ventilation - Collect and seal in properly labeled container or drums for disposal

4 MSDS SODIUM HYPOCHLORITE CAS No Rev. No. 7 4/11 7. HANDLE AND STORAGE A. CONDITIONS FOR SAFE STORAGE - Store in cool place and out of direct sunlight - Store away from foodstuffs - Store away from incompatible materials described in section 10 - Keep containers closed when not in use check regularly for leaks B. PRECAUTIONS FOR SAFE HANDLING - Avoid skin and eye contact and breathing in vapor, mists and aerosols - Keep out of reach of children 8. EXPOSURE CONTROLS / PERSONAL PROTECTION A. OCCUPARIONAL EXPOSURE LIMITS - No value assigned for this specific material by the National Occupational Health and Safety Commission Chlorine : Peak Limitation = 3mg/m3(1ppm) Sodium Hydroxide : Peak Limitation = 2mg/m3 ; Peak Limitation : a ceiling concentration which should not be exceeds over a Measurement period which should be as short as possible but Not exceeding 15 minutes * These Exposure Standards are guides to be used in the control of occupational health hazards. All atmospheric contamination should be kept to as low a level as is workable. These exposure standards should not be used as fine dividing lines between safe and Dangerous concentration of chemical. They are nor a measure of relative toxicity B. ENGINEERING CONTROLS - Ensure ventilation is adequate and that air concentration of components are controlled below quoted Exposure Standards. - If inhalation risk exists : Use with local exhaust ventilation or while wearing air supplied mask - Keep containers closed when not in use C. PERSONAL PROTECTIVE EQUIPMENT - The selection of PPE is dependant on a detailed risk assessment - The risk assessment should consider work situation, the physical form of the chemical, the physical form of the chemical, the handling methods, and environmental factors - Wash contaminated clothing and other factors

5 MSDS SODIUM HYPOCHLORITE CAS No Rev. No. 7 5/11 9. PSHSICAL AND CHEMICAL PROPERTIES A. Physical state : Liquid B. Color : Yellow C. Odor : Slight Chlorine D. Molecular weight :74.44 E. Molecular formula :NA-O-Cl F. Boiling point : not applicable G. Flash point : not applicable H. Lower explosion : not applicable I. Upper explosion : not applicable J. Auto flammability : not applicable K. Vapor pressure : not applicable L. Water solubility : not applicable M. Viscosity(water=1): >1 N. Water solubility : hardly soluble O. ph value : 11 P. Reactivity : Stable at room temp., 1atm 10. STABILITY AND REACTIVITY A. CHEMICAL STABILTY - Stable under normal ambient and anticipated storage and handling conditions of Temperature and pressure - The amount of available chlorine diminishes over time B. CONDITONS TO AVOID - Avoid contact with foodstuffs - Avoid exposure to heat, sources of ignition and open flame - Avoid contact other chemicals C. INCONPATIBLE MATERIALS - Incompatible with acids, metals, peroxides, reducing agents and ethylene diamine tetraaccetic acid. - Incompatible with ammonia and ammonium compounds such as amines and ammonium salts D. HAZARDOUS DECOMPOSIOTIN PRODUCTS - Chlorine E. HAZARDOUS REATIONS - Hazards polymerization will not occur - Reacts exothermically with acids - Reacts with acids liberating toxic gas

6 MSDS SODIUM HYPOCHLORITE CAS No Rev. No. 7 6/ TOXICOLOGICAL INRORMATION A. INGESTION - Swallowing can result in nausea, vomiting, diarrhea, abdominal pain and chemical burn the gastrointestinal tract B. EYE CONTACT - a severe eye irritant. Corrosive to eye : contact can cause corneal burns C. SKIN CONTAC - Contact with skin will result in serve irritation D. INHALATON - Breathing in mists or aerosols may produce respiratory irritation - Delayed fluid build up in the lungs may occur E. LONG TERMS EFFES - No information available for the product F. TOXICOLOGICAL DATA - No LD50 DATA Available for the product - Oral LD50(MICE) : 5800mg/kg - EYES : Moderate irritant 12. ECOLOGICAL INRORMATION A. ECOTOXICITY - Avoid contaminating waterways For SODIUM HYPOCHLORITE B. PERSISTENCE/DEGRADABILITY - log Kow C. AQUATIC TOXICITY - Toxic to aquatic organism : 48hr LC40(fish) 0.07~5.9mgL D. TERRESTRIAL TOXICITY - Expected to be harmful to terrestrial species

7 MSDS SODIUM HYPOCHLORITE CAS No Rev. No. 7 7/ DISPOSAL CONSIDERATIONS A. DISPOSAL METHODS - Refer to waste management authority - Dispose of material through a licensed waste contractor - Decontamination and destruction of container should be considerate 14. TRANSFORT INFORMATION A. ROAD AND RAIL TRANSPORT - UN No : Class-primary : 8 Corrosive - Proper Shipping Name : HYPOCHLORITE SOLUTION - Packing group : III B. MARINE TRANSPORT - UN No : Class-primary : 8 Corrosive - Proper Shipping Name : HYPOCHLORITE SOLUTION - Packing group : III C. AIR TRANSPORT - UN No : Class-primary : 8 Corrosive - Proper Shipping Name : HYPOCHLORITE SOLUTION - Packing group : III 15. REBULAATORY INFORMATION A. HAZARD CATEGORY - C : Corrosive - N : Dangerous for the environment B. RISK PHRASE(S) - R31 : Contact with acids liberates toxic gas - R34 : Causes burns - R41 : Risk of serious damage to eyes - R50 : Very toxic to aquatic organism C. SAFETY PARASE(S) - S24/25 : Avoid contact with skin and eyes - S26 : In case of contact with eyes, rinse immediately with plenty of water and seek medical advise - S36/37/38 : Wear suitable protective clothing, gloves and eye protection - S45 : In case of accident or if you feel unwell week medical advice immediately - S50 : Do not mix with acids