化学品安全技术说明MSDS-亚硫酸氢钠(中英文对照版本).docx

5.3.5 Sodium Bisulfite1) Chemical Product and Company IdentificationMSDS Name: Sodium Sulfite, AnhydrousCatalog Numbers: S80195, 1MSS44-20, 1MSS4420, BP355 500, BP355-500, BP355500, S430 10, S430 3, S430 500, S430-10, S430-3, S430-500, S43010, S4303, S430500, S447 3, S447 500, S447-3, S447-500, S4473, S447500Synonyms: Sulfurous acid, disodium salt2) Composition, Information on IngredientsCAS#Chemical NamePercentEINECS/ELINCS7757-83-7Sodiumsulfite, Anhydrous100.0231-821-4Hazard Symbols: XNRisk Phrases: 22 36/37/383) Hazards IdentificationEMERGENCY OVERVIEWAppearance: white. Air sensitive. Moisture sensitive. Warning! Causes eye and skin irritation. May cause digestive tract irritation. Causes respiratory tract irritation. May be harmful if swallowed.Target Organs:Central nervous system.Potential Health EffectsEye: Causes eye irritation. May cause chemical conjunctivitis.Skin: Causes skin irritation.Ingestion: May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May be harmful if swallowed.Inhalation: Causes respiratory tract irritation. Can produce delayed pulmonary edema.Chronic: Effects may be delayed.4) First Aid MeasuresEyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.Skin: Get medical aid. Flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.Ingestion: If victim is conscious and alert, give 2-4 cupfuls of milk or water. Never give anything by mouth to an unconscious person. Get medical aid immediately.Inhalation: Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.Notes to Physician: Treat symptomatically and supportively.5) Fire Fighting MeasuresGeneral Information: As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), a