二氯异氰尿酸钠
MSDS (96%固体)
Name: Dichloroisocyanuric acid sodium salt Material Safety Data Sheet Synony
m:
Sodium dichloroisocyanurate, 1-Sodium-3,5-dichloro-s-triazine-2,4,6-trion
CAS: 2893-78-9
Section 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 INGREDIENTS
content
CAS# 2893-78-9
Chemical Name EINECS# 220-767-7
Dichloroisocyanuric acid sodium salt 96
Hazard Symbols: XN O Risk Phrases: 22 31 36/37 8
Section 3 - HAZARDS IDENTIFICATION EMERGENCY OVERVIEW
Harmful if swallowed. Contact with acids liberates toxic gas.
Irritating to eyes and respiratory system. Contact with combustible material may cause fire. Potential Health Effects
The 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 C
Autoignition 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: 219.95
Section 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 IATA
Not regulated as a hazardous material. IMO
Not regulated as a hazardous material. RID/ADR
Shipping Name: Not regulated. Hazard Class: UN Number: Packing group:
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives Hazard Symbols: XN O Risk 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 cause fire.
Safety Phrases: S 8 Keep container dry.
S 26 In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S 41 In case of fire and/or explosion do not breathe fumes.
WGK (Water Danger/Protection) CAS# 2893-78-9: 2
United Kingdom Occupational Exposure Limits
United Kingdom Maximum Exposure Limits Canada
CAS# 2893-78-9 is listed on Canada's DSL List.
CAS# 2893-78-9 is listed on Canada's Ingredient Disclosure List. Exposure Limits US FEDERAL TSCA
CAS# 2893-78-9 is listed on the TSCA inventory.
二氯异氰尿酸钠MSDS
