硝酸铅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 lead nitrate1.2Other means of identificationProduct number-Other names PB(NO3)21.3Recommended use of the chemical and restrictions on useIdentified uses For industry use only. Processing aids, not otherwise list Uses 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 mixtureAcute toxicity - Oral, Category 4Skin sensitization, Category 1BSerious eye damage, Category 1Acute toxicity - Inhalation, Category 4Carcinogenicity, Category 2Reproductive toxicity, Category 1ASpecific target organ toxicity – repeated exposure, Category 1Hazardous to the aquatic environment, short-term (Acute) - Category Acute 1Hazardous to the aquatic environment, long-term (Chronic) - Category Chronic 12.2GHS label elements, including precautionary statementsPictogram(s)Signal word DangerHazard statement(s)H302 Harmful if swallowedH317 May cause an allergic skin reactionH318 Causes serious eye damageH332 Harmful if inhaledH360 May damage fertility or the unborn childH372 Causes damage to organs through prolonged or repeatedexposureH400 Very toxic to aquatic lifeH410 Very toxic to aquatic life with long lasting effects Precautionarystatement(s)Prevention P264 Wash ... thoroughly after handling.P270 Do not eat, drink or smoke when using this product.P261 Avoid breathing dust/fume/gas/mist/vapours/spray.P272 Contaminated work clothing should not be allowed out of theworkplace.P280 Wear protective gloves/protective clothing/eyeprotection/face protection.P271 Use only outdoors or in a well-ventilated area.P201 Obtain special instructions before use.P202 Do not handle until all safety precautions have been read andunderstood.P260 Do not breathe dust/fume/gas/mist/vapours/spray.P273 Avoid release to the environment.Response P301+P312 IF SWALLOWED: Call a POISON CENTER/doctor/…if youfeel unwell.P330 Rinse mouth.P302+P352 IF ON SKIN: Wash with plenty of water/...P333+P313 If skin irritation or rash occurs: Get medicaladvice/attention.P321 Specific treatment (see ... on this label).P362+P364 Take off contaminated clothing and wash it before reuse.P305+P351+P338 IF IN EYES: Rinse cautiously with water for severalminutes. Remove contact lenses, if present and easy to do. Continuerinsing.P310 Immediately call a POISON CENTER/doctor/…P304+P340 IF INHALED: Remove person to fresh air and keepcomfortable for breathing.P312 Call a POISON CENTER/doctor/…if you feel unwell.P308+P313 IF exposed or concerned: Get medical advice/ attention.P314 Get medical advice/attention if you feel unwell.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. Refer for medical attention.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. Refer for medical attention . See Notes.4.2Most important symptoms/effects, acute and delayedEarly symptoms of lead intoxicatin via inhalation or ingestion are most commonlygastrointestinal disorders, colic, constipation, etc.; weakness, which may go on to paralysis,chiefly of the extensor muscles of the wrists and less often the ankles, is noticeable in the mostserious cases. Ingestion of a large amount causes local irritation of the alimentary tract; pain,leg cramps, muscle weakness, paresthesias, depression, coma, and death may follow in 1 or 2days. Contact with eyes causes irritation. (USCG, 1999)4.3Indication of immediate medical attention and special treatment 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. /Nitrates, nitrites, and related compounds/5.1Extinguishing mediaSuitable extinguishing mediaEvacuation: If fire becomes uncontrollable - consider evacuation of one-half (1/2) mile radius.5.2Specific hazards arising from the chemicalSpecial Hazards of Combustion Products: Toxic oxides of nitrogen may form in fire. Behaviorin Fire: Increases the intensity of a fire when in contact with burning material. Use plenty ofwater to cool containers or spilled material. (USCG, 1999)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 including self-contained breathing apparatus. DoNOT let this chemical enter the environment. Sweep spilled substance into covered containers.If appropriate, moisten first to prevent dusting. Carefully collect remainder. Then store anddispose of according to local regulations. Do NOT absorb in saw-dust or other combustibleabsorbents.6.3Methods and materials for containment and cleaning upEvironmental considerations - Land spill: Dig a pit, pond, lagoon, holding area to contain liquidor solid material. /SRP: If time permits, pits, ponds, lagoons, soak holes, or holding areasshould be sealed with an impermeable flexible membrane liner./ Cover solids with a plasticsheet to prevent dissolving in rain or fire fighting water.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 incompatibilitiesSeparated from combustible substances, reducing agents and food and feedstuffs.Stow awayfrom foodstuffs.8.1Control parametersOccupational Exposure limit valuesNIOSH considers "Lead" to mean metallic lead, lead oxides, and lead salts (including organicsalts such as lead soaps but excluding lead arsenate).Recommended Exposure Limit: 10 hr Time-Weighted Avg: 0.050 mg/cu m /Lead/Air concentrations should be maintained so that worker blood lead remains less than 0.06 mgPb/100 g of whole blood.Biological 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 crystalsColour White or colorless translucent crystalsOdour no data available470ºCMelting point/ freezingpointBoiling point or initial83ºC at 760 mmHgboiling point and boilingrangeFlammability Not combustible but enhances combustion of othersubstances.no data availableLower and upper explosionlimit / flammabilitylimitFlash point no data availableno data availableAuto-ignitiontemperature290°CDecompositiontemperaturepH 3.0-4.0 (20% aq soln at 25°C)Kinematic viscosity no data availableSolubility In water:343 g/Lno data availablePartition coefficientn-octanol/water (logvalue)Vapour pressure49.8mmHg at 25°C4.53Density and/or relativedensityRelative vapour density no data availableParticle characteristics n o data available10.1Reactivityno data available10.2Chemical stabilityStable under recommended storage conditions.10.3Possibility of hazardous reactionsLead nitrate reacts with brilliant sparks when projected on red-hot carbon.Mixtures ofmetal/nonmetal nitrates with alkyl esters may explode because of the formation of alkyl nitrates;mixtures of nitrate with phosphorus, tin (II) chloride or other reducing agents may reactexplosively [Bretherick 1979. p. 108-109]. An explosion of guanidine nitrate demolished anautoclave built to withstand 50 atmospheres, in which it was being made from ammoniumthiocyanate and lead nitrate [C. Angew. Chem. 49:23. 1936].10.4Conditions to avoidno data available10.5Incompatible materialsIgnites or explodes when in presence of organic or easily oxidizable cmpd.10.6Hazardous decomposition productsWhen heated to decomp ... emits very toxic fumes of /lead and nitrogen oxides/.Acute toxicity•Oral: no data available•Inhalation: no data available•Dermal: no data availableSkin corrosion/irritationno data availableSerious eye damage/irritationno data availableRespiratory or skin sensitizationno data availableGerm cell mutagenicityno data availableCarcinogenicityNo evaluation could be made of the carcinogenicity of ... lead nitrate.Reproductive toxicityno data availableSTOT-single exposureno data availableSTOT-repeated exposureno data availableAspiration hazardno data available12.1Toxicity•Toxicity to fish: LC50; Species: Lepomis macrochirus (Bluegill, weight 5 g, length 7 cm (5-11 cm)); Conditions: freshwater, static, 20°C, dissolved oxygen >5 mg/L; Concentration: 6300 ug/L for 24 hr /chemically pure, total lead ion•Toxicity to daphnia and other aquatic invertebrates: EC50; Species: Daphnia magna (Water flea, age <24 hr 1st instar larvae); Conditions: freshwater, static, 23°C; Concentration: 1815 ug/L for48 hr (95% confidence interval: 1753-2003 ug/L); Effect: intoxication, immobilization /totallead ion•Toxicity to algae: no data available•Toxicity to microorganisms: no data available12.2Persistence and degradabilityno data available12.3Bioaccumulative potentialno data available12.4Mobility in soilno data available12.5Other adverse effectsno data available13.1Disposal 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: UN1469IMDG: UN1469IATA: UN1469 14.2UN Proper Shipping NameADR/RID: LEAD NITRATEIMDG: LEAD NITRATEIATA: LEAD NITRATE14.3Transport hazard class(es)ADR/RID: 5.1IMDG: 5.1IATA: 5.1 14.4Packing group, if applicableADR/RID: II IMDG: II IATA: II 14.5Environmental hazardsADR/RID: yes IMDG: yes IATA: yes 14.6Special 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 theproduct in questionInformation on revisionCreation Date Aug 12, 2017Revision Date Aug 12, 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 purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. We as supplier shall not be held liable for any damage resulting from handling or from contact with the above product.。