二氯异氰尿酸钠MSDS.doc

二氯异氰尿酸钠MSDS (96%固体)Name:Dichloroisocyanuric acid sodium salt Material Safety Data SheetSynonym:Sodium dichloroisocyanurate, 1-Sodium-3,5-dichloro-s-triazine-2,4,6-trionCAS:2893-78-9Section 1 - Chemical Product MSDS Name:Dichloroisocyanuric acid sodium salt Material Safety Data Sheet Synonym:Sodium dichloroisocyanurate, 1-Sodium-3,5-dichloro-s-triazine-2,4,6-trion Section 2 - COMPOSITION, INFORMATION ON INGREDIENTSCAS#Chemical NamecontentEINECS#2893-78-9Dichloroisocyanuric acid sodium salt96220-767-7Hazard Symbols: XN O Risk Phrases: 22 31 36/37 8 Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEWHarmful if swallowed. Contact with acids liberates toxic gas.Irritating to eyes and respiratory system. Contact with combustible material may cause fire.Potential Health EffectsThe toxicological properties of this material have not been investigated. Use appropriate procedures to prevent opportunities for direct contact with the skin or eyes and to prevent inhalation.Section 4 - FIRST AID MEASURES Eyes: Flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid immediately.Skin:Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Remove contaminated clothing and shoes.Ingestion:If victim is conscious and alert, give 2-4 cupfuls of milk or water.Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water.Inhalation:Get medical aid immediately. Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.Notes to Physician:Section 5 - FIRE FIGHTING MEASURES General Information:As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. Strong oxidizer. Contact with other material may cause fire.Extinguishing Media:In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use agent most appropriate to extinguish fire.Section 6 - ACCIDENTAL RELEASE MEASURES General Information: Use proper personal protective equipment as indicated in Section 8.Spills/Leaks:Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.Section 7 - HANDLING and STORAGE Handling:Avoid contact with clothing and other combustible materials.Storage:Do not store near combustible materials.Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION Engineering Controls:Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.Personal Protective Equipment Eyes: Not available.Skin:Wear appropriate protective gloves and clothing to prevent skin exposure.Clothing:Wear appropriate protective clothing to minimize contact with skin.Respirators:Wear a NIOSH/MSHA or European Standard EN 149 approved full-facepiece airline respirator in the positive pressure mode with emergency escape provisions.Section 9 - PHYSICAL AND CHEMICAL PROPERTIES Physical State: Not available.Color: Not available.Odor: None reported.pH: Not available.Vapor Pressure: Not available.Viscosity: Not available.Boiling Point: Not available.Freezing/Melting Point: 0 deg CAutoignition Temperature: Not available.Flash Point: Not available.Explosion Limits, lower: Not available.Explosion Limits, upper: Not available.Decomposition Temperature:Solubility in water:Specific Gravity/Density:Molecular Formula:Molecular Weight: 219.95Section 10 - STABILITY AND REACTIVITY Chemical Stability:Stable under normal temperatures and pressures.Conditions to Avoid:Incompatible materials, strong oxidants.Incompatibilities with Other Materials:Strong oxidizing agents - moisture - strong bases.Hazardous Decomposition Products:Hydrogen chloride, nitrogen oxides, carbon monoxide, irritating and toxic fumes and gases, carbon dioxide, nitrogen.Hazardous Polymerization: Has not been reported.Section 11 - TOXICOLOGICAL INFORMATION RTECS#:CAS# 2893-78-9: XZ1900000 LD50/LC50:CAS# 2893-78-9: Draize test, rabbit, eye: 100 mg/24H Mild; Draize test, rabbit, skin: 500 mg/24H Mild; Draize test, rabbit, skin: 500 mg Severe; Oral, rat: LD50 = 1420 mg/kg.Carcinogenicity:Dichloroisocyanuric acid sodium salt - Not listed by ACGIH, IARC, or NTP.See actual entry in RTECS for complete information.Section 12 - ECOLOGICAL INFORMATION Section 13 - DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations.Section 14 - TRANSPORT INFORMATION IATANot regulated as a hazardous material.IMONot regulated as a hazardous material.RID/ADRShipping Name: Not regulated.Hazard Class:UN Number:Packing group:Section 15 - REGULATORY INFORMATION European/International RegulationsEuropean Labeling in Accordance with EC DirectivesHazard Symbols: XN ORisk Phrases:R 22 Harmful if swallowed.R 31 Contact with acids liberates toxic gas.R 36/37 Irritating to eyes and respiratory system.R 8 Contact with combustible material may causefire.Safety Phrases:S 8 Keep container dry.S 26 In case of contact with eyes, rinse immediatelywith plenty of water and seek medical advice.S 41 In case of fire and/or explosion do not breathefumes.WGK (Water Danger/