漂白粉安全技术说明书英文

SAFETY DATA SHEETSAccording to Globally Harmonized System of Classification andLabelling of Chemicals (GHS) - Sixth revised edition1.Identification1.1GHS Product identifierProduct name Calcium Hypochlorite1.2Other means of identificationProduct number-Other names Hypochlorous acid calcium salt1.3Recommended use of the chemical and restrictions on useIdentified uses For industry use only. DisinfectantUses advised against no data available1.4Supplier's detailsCompanyAddressTelephoneFax1.5Emergency phone numberEmergency phone numberService hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMThours).2.1Classification of the substance or mixtureOxidizing solids, Category 2Acute toxicity - Oral, Category 4Skin corrosion, Category 1BHazardous to the aquatic environment, short-term (Acute) - Category Acute 12.2GHS label elements, including precautionary statementsPictogram(s)Signal word DangerHazard statement(s)H272 May intensify fire; oxidizerH302 Harmful if swallowedH314 Causes severe skin burns and eye damageH400 Very toxic to aquatic lifePrecautionarystatement(s)Prevention P210 Keep away from heat, hot surfaces, sparks, open flames andother ignition sources. No smoking.P220 Keep away from clothing and other combustible materials.P280 Wear protective gloves/protective clothing/eyeprotection/face protection.P264 Wash ... thoroughly after handling.P270 Do not eat, drink or smoke when using this product.P260 Do not breathe dust/fume/gas/mist/vapours/spray.P273 Avoid release to the environment.Response P370+P378 In case of fire: Use ... to extinguish.P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/…if youfeel unwell.P330 Rinse mouth.P301+P330+P331 IF SWALLOWED: Rinse mouth. Do NOT inducevomiting.P303+P361+P353 IF ON SKIN (or hair): Take off immediately allcontaminated clothing. Rinse skin with water [or shower].P363 Wash contaminated clothing before reuse.P304+P340 IF INHALED: Remove person to fresh air and keepcomfortable for breathing.P310 Immediately call a POISON CENTER/doctor/…P321 Specific treatment (see ... on this label).P305+P351+P338 IF IN EYES: Rinse cautiously with water for severalminutes. Remove contact lenses, if present and easy to do. Continuerinsing.P391 Collect spillage.Storage P405 Store locked up.Disposal P501 Dispose of contents/container to ...2.3Other hazards which do not result in classificationnone3.1Substances4.1Description of necessary first-aid measuresGeneral adviceConsult a physician. Show this safety data sheet to the doctor in attendance.If inhaledFresh air, rest. Half-upright position. Artificial respiration may be needed. Refer for medicalattention.In case of skin contactRemove contaminated clothes. Rinse skin with plenty of water or shower.In case of eye contactFirst rinse with plenty of water for several minutes (remove contact lenses if easily possible),then refer for medical attention.If swallowedRinse mouth. Give one or two glasses of water to drink. Do NOT induce vomiting. Refer formedical attention .4.2Most important symptoms/effects, acute and delayedExcerpt from ERG Guide 140 [Oxidizers]: Inhalation, ingestion or contact (skin, eyes) withvapors or substance may cause severe injury, burns or death. Fire may produce irritating,corrosive and/or toxic gases. Runoff from fire control or dilution water may cause pollution.(ERG, 2016)4.3Indication of immediate medical attention and specialtreatment needed, if necessaryImmediate first aid: Ensure that adequate decontamination has been carried out. If patient is notbreathing, start artificial respiration, preferably with a demand-valve resuscitator,bag-valve-mask device, or pocket mask, as trained. Perform CPR as necessary. Immediatelyflush contaminated eyes with gently flowing water. Do not induce vomiting. If vomiting occurs,lean patient forward or place on left side (head-down position, if possible) to maintain an openairway and prevent aspiration. Keep patient quiet and maintain normal body temperature.Obtain medical attention. /Hypochlorite and Related Compounds/5.1Extinguishing mediaSuitable extinguishing mediaIf material involved in fire: Extinguish using agent suitable for type of surrounding fire.(Material itself does not burn or burns with difficulty.) Use water in flooding quantities as fog.Cool all affected containers with flooding quantities of water. Apply water from as far adistance as possible. /Chlorinated lime, liquid/5.2Specific hazards arising from the chemicalExcerpt from ERG Guide 140 [Oxidizers]: These substances will accelerate burning wheninvolved in a fire. Some may decompose explosively when heated or involved in a fire. Mayexplode from heat or contamination. Some will react explosively with hydrocarbons (fuels).May ignite combustibles (wood, paper, oil, clothing, etc.). Containers may explode whenheated. Runoff may create fire or explosion hazard. (ERG, 2016)5.3Special protective actions for fire-fightersWear self-contained breathing apparatus for firefighting if necessary.6.1Personal precautions, protective equipment and emergency proceduresUse personal protective equipment. Avoid dust formation. Avoid breathing vapours, mist or gas.Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. Forpersonal protection see section 8.6.2Environmental precautionsPersonal protection: chemical protection suit, face shield and filter respirator for organic gasesand vapours adapted to the airborne concentration of the substance. Do NOT let this chemicalenter the environment. Sweep spilled substance into covered air-tight, dry containers. Thenstore and dispose of according to local regulations.6.3Methods and materials for containment and cleaning upPersonal protection: chemical protection suit, face shield and filter respirator for organic gasesand vapours adapted to the airborne concentration of the substance. Do NOT let this chemicalenter the environment. Sweep spilled substance into covered air-tight, dry containers. Thenstore and dispose of according to local regulations.7.1Precautions for safe handlingAvoid contact with skin and eyes. Avoid formation of dust and aerosols. Avoid exposure -obtain special instructions before use.Provide appropriate exhaust ventilation at places wheredust is formed. For precautions see section 2.2.7.2Conditions for safe storage, including any incompatibilitiesWell closed. Store in an area without drain or sewer access. Separated from food and feedstuffs.See Chemical Dangers.Store in a cool, dry, well-ventilated location at a temperature below 120deg F (50°C) to avoid slow decomposition. Separate from oxidizing materils, acids, ammonia,amines, and other chlorinating agents. Immediately remove and properly dispose of any spilledmaterial. /Calcium hypochlorite, dry or calcium hypochlorite, mixtures, dry/8.1Control parametersOccupational Exposure limit valuesno data availableBiological limit valuesno data available8.2Appropriate engineering controlsHandle in accordance with good industrial hygiene and safety practice. Wash hands beforebreaks and at the end of workday.8.3Individual protection measures, such as personal protective equipment (PPE)Eye/face protectionSafety glasses with side-shields conforming to EN166. Use equipment for eye protection testedand approved under appropriate government standards such as NIOSH (US) or EN 166(EU).Skin protectionWear impervious clothing. The type of protective equipment must be selected according to theconcentration and amount of the dangerous substance at the specific workplace. Handle withgloves. Gloves must be inspected prior to use. Use proper glove removal technique(withouttouching glove's outer surface) to avoid skin contact with this product. Dispose of contaminatedgloves after use in accordance with applicable laws and good laboratory practices. Wash anddry hands. The selected protective gloves have to satisfy the specifications of EU Directive89/686/EEC and the standard EN 374 derived from it.Respiratory protectionWear dust mask when handling large quantities.Thermal hazardsno data availablePhysical state white powder with a chlorine-like odourColour PowderOdour Strong chlorine odor100ºCMelting point/ freezingpointBoiling point or initialDecomposes at 100°Cboiling point and boilingrangeFlammability Not combustible but enhances combustion of othersubstances. Many reactions may cause fire or explosion.Gives off irritating or toxic fumes (or gases) in a fire.no data availableLower and upper explosionlimit / flammabilitylimitFlash point no data availableno data availableAuto-ignitiontemperature100°CDecompositiontemperaturepH no data availableKinematic viscosity no data availableSolubility21% in water at 25°Cno data availablePartition coefficientn-octanol/water (logvalue)Vapour pressure no data available2.35g/mLat 25°C(lit.)Density and/or relativedensityRelative vapour density no data availableParticle characteristics n o data available10.1Reactivityno data available10.2Chemical stabilityAll hypochlorite soln are unstable, esp if acidified; slowly decomp on contact with air/hypochlorite soln/10.3Possibility of hazardous reactionsContact with combustible materials will increase fire hazard. May undergo accelerateddecomposition with release of heat above 350 deg F (177°C). /Calcium hypochlorite, dry, orcalcium hypochlorite, mixtures, dry/CALCIUM HYPOCHLORITE is a powerful oxidizingagent, particularly in the presence of water or as it decomposes when heated to release oxygenand chlorine gases. May react vigorously with carbon; reacts potentially explosively with finelydivided carbon. Reacts with acetylene to form explosive chloroacetylenes. Reactions withorganic matter, oil, hydrocarbons; alcohols may lead to explosions. Reactions withnitromethane, methanol, ethanol (and other alcohols) can become violent after a delay. Reactswith possible ignition and/or explosion with organic sulfur compounds and with sulfides.Decomposes evolving oxygen, a change that can be catalyzed by rust on metal containers.Forms highly explosive NCl3 on contact with urea or ammonia. Evolves highly toxic gaseouschlorine gas when heated or on contact with acids [Sax, 9th ed., 1996, p. 1905]. A mixture withdamp sulfur reacted violently, and molten sulfur was ejected [Chem Eng. News, 1965, 46(29),6]. The combination of calcium hypochlorite, sodium hydrogen sulfate, starch, and sodiumcarbonate, when compressed, caused the materials to incandescence, followed by explosion,[Ind. Eng. Chem., 1937, 15, 282].10.4Conditions to avoidno data available10.5Incompatible materialsReacts with water and with acids releasing chlorine. Forms explosive compounds withammonia and amines. Strong oxidizer. Other incompatible materials include organics, nitrogencontaining compounds, dry chemical fire extinguishers containing mono-ammonium phosphate, combustible or flammable materials. /Calcium hypochlorite, dry or calcium hypochlorite,mixtures, dry/10.6Hazardous decomposition productsThe 70% grade may decomp violently if exposed to heat or direct sunlight. Gives off chlorineand chlorine monoxide above 350 deg F (poisonous gases).Acute toxicity•Oral: LD50 Rat (male) oral 790 mg/kg•Inhalation: no data available•Dermal: no data availableSkin corrosion/irritationno data availableSerious eye damage/irritationno data availableRespiratory or skin sensitizationno data availableGerm cell mutagenicityCarcinogenicityEvaluation: There is inadequate evidence for the carcinogenicity of hypochlorite salts inexperimental animals. No data were available from studies in humans on the carcinogenicity of hypochlorite salts. Overall evaluation: Hypochlorite salts are not classifiable as to theircarcinogenicity to humans (Group 3). /Hypochlorite salts/Reproductive toxicityno data availableSTOT-single exposureno data availableSTOT-repeated exposureno data availableAspiration hazardno data available12.1Toxicity•Toxicity to fish: LC50; Species: Lepomis macrochirus (Bluegill) juvenile, weight 3.91 g, length4.6 cm; Conditions: freshwater, renewal, 32°C, pH 7.25-7.55, hardness 41.5-46.3 mg/L CaCO3,alkalinity 42-45 mg/L CaCO3; Concentration: 71 ug/L for 24 hr (95% confidence interval: 68-75 ug/L) /total Cl ion•Toxicity to daphnia and other aquatic invertebrates: EC50; Species: Daphnia magna (Water flea) 1st instar; Conditions: freshwater, static; Concentration: 73 ug/L for 48 hr (95% confidence interval: 67-79 ug/L); Effect: intoxication, immobilization /65% purity•Toxicity to algae: EC50; Species: Pseudokirchneriella subcapitata (Green algae) 3 day algal culture, 1,200,000 cells/cu cm; Conditions: freshwater, 27°C; Concentration: 983 ug/L for 72 hr (95% confidence interval: 805-1210 ug/L); Effect: decreased population growth rate /Chlorinated lime•Toxicity to microorganisms: no data available12.2Persistence and degradabilityno data available12.3Bioaccumulative potentialno data available12.4Mobility in soilno data available12.5Other adverse effects13.1Disposal methodsProductThe material can be disposed of by removal to a licensed chemical destruction plant or bycontrolled incineration with flue gas scrubbing. Do not contaminate water, foodstuffs, feed orseed by storage or disposal. Do not discharge to sewer systems.Contaminated packagingContainers can be triply rinsed (or equivalent) and offered for recycling or reconditioning.Alternatively, the packaging can be punctured to make it unusable for other purposes and thenbe disposed of in a sanitary landfill. Controlled incineration with flue gas scrubbing is possiblefor combustible packaging materials.14.1UN NumberADR/RID: UN1748IMDG: UN1748IATA: UN174814.2UN Proper Shipping NameADR/RID: CALCIUM HYPOCHLORITE, DRY or CALCIUM HYPOCHLORITE MIXTURE, DRY with mo than 39% available chlorine (8.8% available oxygen)IMDG: CALCIUM HYPOCHLORITE, DRY or CALCIUM HYPOCHLORITE MIXTURE, DRY with more th 39% available chlorine (8.8% available oxygen)IATA: CALCIUM HYPOCHLORITE, DRY or CALCIUM HYPOCHLORITE MIXTURE, DRY with more th 39% available chlorine (8.8% available oxygen)14.3Transport hazard class(es)ADR/RID: 5.1IMDG: 5.1IATA: 5.114.4Packing group, if applicableADR/RID: II IMDG: II IATA: II14.5Environmental hazardsADR/RID: yes IMDG: yes IATA: yes14.6Special precautions for userno data available14.7Transport in bulk according to Annex II of MARPOL 73/78 andthe IBC Codeno data available15.1Safety, health and environmental regulations specific for the product in questionInformation on revisionCreation Date Aug 16, 2017Revision Date Aug 16, 2017Abbreviations and acronyms•CAS: Chemical Abstracts Service•ADR: European Agreement concerning the International Carriage of Dangerous Goods by Road •RID: Regulation concerning the International Carriage of Dangerous Goods by Rail•IMDG: International Maritime Dangerous Goods•IATA: International Air Transportation Association•TWA: Time Weighted Average•STEL: Short term exposure limit•LC50: Lethal Concentration 50%•LD50: Lethal Dose 50%•EC50: Effective Concentration 50%Disclaimer: The above information is believed to be correct but does not purportto be all inclusive and shall be used only as a guide. The information in this documentis based on the present state of our knowledge and is applicable to the product withregard to appropriate safety precautions. It does not represent any guarantee ofthe properties of the product. We as supplier shall not be held liable for any damageresulting from handling or from contact with the above product.。