10022-70-5

• 常用中文名：次氯酸钠五水合物
• 常用英文名：Hypochlorous acid, sodium salt, pentahydrate
• CAS号：10022-70-5
• 分子式：ClH₁₀NaO₆
• 分子量：164.51900
• 发布时间：2018-07-11 11:26:37
• 更新时间：2024-01-05 13:45:11

名称

• 中文名: 次氯酸钠五水合物
• 英文名: Sodium Hypochlorite Pentahydrate
• 英文别名: sodium,hypochlorite,pentahydrate

物化性质

• 熔点: 27°C (凝固点)
• 分子式: ClH₁₀NaO₆
• 分子量: 164.51900
• 精确质量: 164.00600
• PSA: 69.21000
• LogP: 0.24920
• 储存条件: 库房通风低温干燥,与易燃物分开存放

MSDS

Sodium Hypochlorite Pentahydrate Revision number: 5.3 SAFETY DATA SHEET Section1. IDENTIFICATION Product name:Sodium Hypochlorite Pentahydrate Revision number:5.3 Section2. HAZARDS IDENTIFICATION GHS classification PHYSICAL HAZARDS Category 2 Oxidizing solids Corrosive to metalsCategory 1 HEALTH HAZARDS Skin corrosion/irritationCategory 1B Category 1 Serious eye damage/eye irritation ENVIRONMENTAL HAZARDS Category 1 Acute aquatic hazard Long-term aquatic hazardCategory 1 GHS label elements, including precautionary statements Pictograms or hazard symbols Danger Signal word Hazard statementsMay intensify fire; oxidizer May be corrosive to metals Causes severe skin burns and eye damage Very toxic to aquatic life Very toxic to aquatic life with long lasting effects Precautionary statements: [Prevention]Keep away from heat. Keep away from clothing and other combustible materials. Take any precaution to avoid mixing with incompatible materials such as combustibles. Keep only in original container. Do not breathe dust/fume/gas/mist/vapours/spray. Avoid release to the environment. Wash hands thoroughly after handling. Wear protective gloves/eye protection/face protection. Sodium Hypochlorite Pentahydrate Section2. HAZARDS IDENTIFICATION [Response]IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. Wash contaminated clothing before reuse. Immediately call a POISON CENTER or doctor/physician. Absorb spillage to prevent material damage. Collect spillage. [Storage]Store away from other materials. Store locked up. [Disposal]Dispose of contents/container through a waste management company authorized by the local government. Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substance/mixture:Substance Sodium Hypochlorite Pentahydrate Components: Percent:.... CAS Number:10022-70-5 Chemical Formula:NaClO·5H2O Section4. FIRST AID MEASURES Inhalation:Remove victim to fresh air and keep at rest in a position comfortable for breathing. Immediately call a POISON CENTER or doctor/physician. Skin contact:Remove/Take off immediately all contaminated clothing. Gently wash with plenty of soap and water. Immediately call a POISON CENTER or doctor/physician. Eye contact:Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.Immediately call a POISON CENTER or doctor/physician. Ingestion:Immediately call a POISON CENTER or doctor/physician. Rinse mouth. Do NOT induce vomiting. Protection of first-aiders:A rescuer should wear personal protective equipment, such as rubber gloves and air- tight goggles. Section5. FIRE-FIGHTING MEASURES Suitable extinguishingDry chemical, foam, water spray, carbon dioxide. media: Specific hazards arising Explosion risk in case of fire. Fight fire remotely due to the risk of explosion. from the chemical:Take care as it may decompose upon combustion or in high temperatures to generate poisonous fume. Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing method according to the surrounding situation is used. Uninvolved persons should evacuate to a safe place. In case of fire in the surroundings: Keep containers cool by spraying with water. Eliminate all ignition sources if safe to do so. Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment. equipment for firefighters: Section6. ACCIDENTAL RELEASE MEASURES Personal precautions,Use extra personal protective equipment (P3 filter respirator for toxic particles). Keep protective equipment and people away from and upwind of spill/leak. Entry to non-involved personnel should emergency procedures: be controlled around the leakage area by roping off, etc. Environmental precautions: Be careful not to let it flow into rivers, etc., since adverse effects on the environment are concerned. Sodium Hypochlorite Pentahydrate Section6. ACCIDENTAL RELEASE MEASURES Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it. containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with up: appropriate laws and regulations. Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in hazards:case of a fire. Use spark-proof tools and explosion-proof equipment. Ensure all leaks are completely removed to prevent subsequent ignition. Section7. HANDLING AND STORAGE Precautions for safe handling Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment. Prevent dispersion of dust. Keep away from heat. Wash hands and face thoroughly after handling. Use a closed system if possible. Use a local exhaust if dust or aerosol will be generated. Advice on safe handling: Avoid contact with skin, eyes and clothing. May develop pressure. Open carefully. Don't leave used equipment or rag. This product may ignite if it is left stuck on combustibles such as paper, rags, etc. Use corrosive resistant equipment. Conditions for safe storage, including any incompatibilities Storage conditions:Keep container tightly closed. Store in a refrigerator. Store locked up. Be sure not to give the container unexpected impacts, such as falling down or falling off. Store away from combustibles. Heat-sensitive, Light-sensitive Packaging material:Comply with laws. Keep only in original container. Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION Engineering controls:Install a closed system or local exhaust. Also install safety shower and eye bath. Personal protective equipment Respiratory protection: Dust respirator, self-contained breathing apparatus(SCBA), supplied air respirator, etc. Use respirators approved under appropriate government standards and follow local and national regulations. Hand protection:Impervious gloves. Eye protection:Safety goggles. A face-shield, if the situation requires. Skin and body protection: Impervious protective clothing. Protective boots, if the situation requires. Section9. PHYSICAL AND CHEMICAL PROPERTIES Physical state (20°C):Solid Form:Crystal- Powder Colour:Pale yellow - Yellow Odour:No data available pH: No data available Melting point/freezing point:27°C (Freezing point) Boiling point/range:No data available Flash point:No data available Flammability or explosive limits: No data available Lower: Upper:No data available No data available Relative density: Solubility(ies): [Water]Very soluble [Other solvents]No data available Sodium Hypochlorite Pentahydrate Section10. STABILITY AND REACTIVITY Chemical stability:Stable under proper conditions. Possibility of hazardous May cause fire or explosion on contact with reducing agents or mixing with reactions:combustibles. Conditions to avoid:Heat, Shock, Friction, Light Incompatible materials: Oxidizing agents, Acids, Reducing agents, Combustibles, Heavy metals Hazardous decomposition Hydrogen chloride products: Section11. TOXICOLOGICAL INFORMATION Acute Toxicity:No data available Skin corrosion/irritation: No data available Serious eyeNo data available damage/irritation: Germ cell mutagenicity: mmo-smc 10 ppm/2H dnd-hmn-leu 0.5 ppm/1H Carcinogenicity: Group 3 (Not classifiable as carcinogenic to humans) IARC = NTP =No data available No data available Reproductive toxicity: RTECS Number:NH3486800 Section12. ECOLOGICAL INFORMATION Ecotoxicity: Fish:No data available Crustacea:No data available Algae:No data available Persistence / degradability: No data available BioaccumulativeNo data available potential(BCF): Mobility in soil Log Pow:No data available Soil adsorption (Koc):No data available Henry's LawNo data available constant(PaM3/mol): Section13. DISPOSAL CONSIDERATIONS Recycle to process, if possible. Consult your local regional authorities and an expert of disposal. If it mixes with inflammable solvents, it may catch fire. Observe all federal, state and local regulations when disposing of the substance. Section14. TRANSPORT INFORMATION Hazards Class:5.1: Oxidizer. UN-No:3212 Proper shipping name:Hypochlorites, inorganic, n.o.s. Packing group:II Marine pollutantY Section15. REGULATORY INFORMATION Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002 and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport, loading and unloading were prescribed. Sodium Hypochlorite Pentahydrate SECTION 16 - ADDITIONAL INFORMATION N/A

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : NH3486800 CHEMICAL NAME : Hypochlorous acid, sodium salt, pentahydrate CAS REGISTRY NUMBER : 10022-70-5 LAST UPDATED : 199706 DATA ITEMS CITED : 10 MOLECULAR FORMULA : Cl-O.Na.5H2-O MOLECULAR WEIGHT : 164.54 HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 18-4/1970 TYPE OF TEST : Standard Draize test ROUTE OF EXPOSURE : Administration into the eye SPECIES OBSERVED : Rodent - rabbit REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 18-4/1970 ** ACUTE TOXICITY DATA ** TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 8910 mg/kg TOXIC EFFECTS : Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Behavioral - somnolence (general depressed activity) Behavioral - muscle weakness REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 18-4/1970 TYPE OF TEST : LC50 - Lethal concentration, 50 percent kill ROUTE OF EXPOSURE : Inhalation SPECIES OBSERVED : Rodent - rat DOSE/DURATION : >10500 mg/m3/1H TOXIC EFFECTS : Sense Organs and Special Senses (Eye) - lacrimation Behavioral - somnolence (general depressed activity) REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 18-4/1970 TYPE OF TEST : LD50 - Lethal dose, 50 percent kill ROUTE OF EXPOSURE : Administration onto the skin SPECIES OBSERVED : Rodent - rabbit DOSE/DURATION : >10 gm/kg TOXIC EFFECTS : Details of toxic effects not reported other than lethal dose value REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 18-4/1970 ** OTHER MULTIPLE DOSE TOXICITY DATA ** TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Oral SPECIES OBSERVED : Rodent - rat DOSE/DURATION : 50400 ug/kg/28D-C TOXIC EFFECTS : Endocrine - changes in adrenal weight REFERENCE : BIOFX* BIOFAX Industrial Bio-Test Laboratories, Inc., Data Sheets. (1810 Frontage Rd., Northbrook, IL 60062) Volume(issue)/page/year: 18-4/1970 *** REVIEWS *** IARC Cancer Review:Animal Inadequate Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,159,1991 IARC Cancer Review:Human No Available Data IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,159,1991 IARC Cancer Review:Group 3 IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 52,159,1991 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X7253 No. of Facilities: 4 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 979 (estimated) No. of Female Employees: 33 (estimated)

安全

• 危害码 (欧洲): O
• 危险品运输编码: 3212.0
• 危险类别: 5.1