涕灭威亚砜,标准溶液,溶剂:甲醇, 1000μg/mL
产品编号:西域质检-TM11509| CAS NO:1646-87-3| 分子式:C7H14N2O3S| 分子量:206.263
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涕灭威亚砜
本标准物质主要用于测量仪器校准,分析方法评价和质量控制,以及食品,卫生,环境和农业等领域相应成分含量测定与残留检测,也可用于量值溯源或作为标准储备溶液,通过逐级稀释配制成各种工作用标准溶液等。
本标准物质以纯度经准确定值的涕灭威亚砜纯品为原料,以HPLC级甲醇为溶剂,采用重量-容量法准确配制而成。
涕灭威亚砜,英文名称: Aldicarb Sulfoxide,CAS No. : 1646-87-3
本标准物质以配制值作为标准值,采用高效液相色谱法-二极管阵列检测器(HPLC-DAD)对本批次标准物质和质量控制对照样品进行比对,核验配制值。通过使用满足计量学特性要求的制备方法,测量方法和计量器具,保证标准物质的量值溯源性。
标准值:1000μg/mL,相对扩展不确定度(k=2):2%
标准值的不确定度综合考虑了原料纯度定值结果,制备过程,量值核验以及均匀性,稳定性等引入的不确定度分量。
依据JJF1343-2022《标准物质的定值及均匀性、稳定性评估》,对分装后的样品进行随机抽样,对溶液浓度进行均匀性检验,稳定性考察。结果表明,本标准物质均匀性,稳定性良好。
本标准物质量值自定值日期起,有效期14个月, 研制单位将继续跟踪监测该标准物质的稳定性,有效期内如发现量值变化,将及时通知用户。
1、包装:本标准物质采用硼硅酸盐玻璃安瓿瓶包装,约1mL/支,移取或稀释时请以移液管量取为准。
2、贮存:运输时应避免挤压,碰撞;冷冻(-18±5)℃,置于阴凉处贮存。
3、使用:启封前于室温(20±3)℃平衡,并充分摇匀。安瓿瓶一经打开,应立即使用,不可再次熔封后作为标准物质使用。
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相关产品
符号 |
![]() ![]() GHS06, GHS09 |
---|---|
信号词 | Danger |
危害声明 | H300-H400 |
警示性声明 | P264-P273-P301 + P310 |
个人防护装备 | Eyeshields;Faceshields;Gloves;type P2 (EN 143) respirator cartridges |
危害码 (欧洲) | T+: Very toxic; |
风险声明 (欧洲) | R28 |
安全声明 (欧洲) | S22 |
危险品运输编码 | UN 2757 |
RTECS号 | UE2075000 |
包装等级 | I |
危险类别 | 6.1(a) |
海关编码 | 2930909090 |
Section1. IDENTIFICATION OF THE SUBSTANCE/MIXTURE Product identifiers Product name: Aldicarb-sulfoxide CAS-No.: 1646-87-3 Relevant identified uses of the substance or mixture and uses advised against Identified uses: Laboratory chemicals, Manufacture of substances Section2. HAZARDS IDENTIFICATION Classification of the substance or mixture Classification according to Regulation (EC) No 1272/2008 [EU-GHS/CLP] Acute toxicity, Oral (Category 2) Acute aquatic toxicity (Category 1) Classification according to EU Directives 67/548/EEC or 1999/45/EC Very toxic if swallowed. Label elements Labelling according Regulation (EC) No 1272/2008 [CLP] Pictogram Signal wordDanger Hazard statement(s) H300Fatal if swallowed. H400Very toxic to aquatic life. Precautionary statement(s) P264Wash hands thoroughly after handling. P273Avoid release to the environment. P301 + P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/ physician. Supplemental Hazardnone Statements According to European Directive 67/548/EEC as amended. Hazard symbol(s) R-phrase(s) R28Very toxic if swallowed. S-phrase(s) S22Do not breathe dust. S24/25Avoid contact with skin and eyes. S45In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible). Caution - substance not yet tested completely. Other hazards Lachrymator. Section3. COMPOSITION/INFORMATION ON INGREDIENTS Substances Formula: C7H14N2O3S Molecular Weight: 206,26 g/mol ComponentConcentration Aldicarb-sulfoxide CAS-No.1646-87-3- Section4. FIRST AID MEASURES Description of first aid measures General advice Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact Wash off with soap and plenty of water. Take victim immediately to hospital. Consult a physician. In case of eye contact Flush eyes with water as a precaution. If swallowed Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Most important symptoms and effects, both acute and delayed To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated., Lachrymation, Convulsions, Unconsciousness, May cause cyanosis., burning sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea, Vomiting, Cholinesterase inhibitors can cause heavy salivation and secretion in the lungs, lachrymation, blurred vision, involuntary defecation, diarrhea, tremor, ataxia, sweating, hypothermia, lowered heart rate, and/or a fall in blood pressure as a result of their action at cholinergic nerve sites., Weakness, Confusion., Gastrointestinal disturbance, Dizziness, Incoordination. Indication of any immediate medical attention and special treatment needed no data available Section5. FIREFIGHTING MEASURES Extinguishing media Suitable extinguishing media Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide. Special hazards arising from the substance or mixture Carbon oxides, nitrogen oxides (NOx), Sulphur oxides Advice for firefighters Wear self contained breathing apparatus for fire fighting if necessary. Further information no data available Section6. ACCIDENTAL RELEASE MEASURES Personal precautions, protective equipment and emergency procedures Wear respiratory protection. Avoid dust formation. Avoid breathing vapors, mist or gas. Ensure adequate ventilation. Evacuate personnel to safe areas. Avoid breathing dust. Environmental precautions Prevent further leakage or spillage if safe to do so. Do not let product enter drains. Discharge into the environment must be avoided. Methods and materials for containment and cleaning up Pick up and arrange disposal without creating dust. Sweep up and shovel. Keep in suitable, closed containers for disposal. Reference to other sections For disposal see section 13. Section7. HANDLING AND STORAGE Precautions for safe handling Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire protection. Conditions for safe storage, including any incompatibilities Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Recommended storage temperature: 2 - 8 °C Specific end use(s) no data available Section8. EXPOSURE CONTROLS/PERSONAL PROTECTION Control parameters Components with workplace control parameters Exposure controls Appropriate engineering controls Avoid contact with skin, eyes and clothing. Wash hands before breaks and immediately after handling the product. Personal protective equipment Eye/face protection Face shield and safety glasses Use equipment for eye protection tested and approved under appropriate government standards such as NIOSH (US) or EN 166(EU). Skin protection Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique (without touching glove's outer surface) to avoid skin contact with this product. Dispose of contaminated gloves after use in accordance with applicable laws and good laboratory practices. Wash and dry hands. The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and the standard EN 374 derived from it. Body Protection Complete suit protecting against chemicals, The type of protective equipment must be selected according to the concentration and amount of the dangerous substance at the specific workplace. Respiratory protection Where risk assessment shows air-purifying respirators are appropriate use a full-face particle respirator type N100 (US) or type P3 (EN 143) respirator cartridges as a backup to engineering controls. If the respirator is the sole means of protection, use a full-face supplied air respirator. Use respirators and components tested and approved under appropriate government standards such as NIOSH (US) or CEN (EU). Section9. PHYSICAL AND CHEMICAL PROPERTIES Information on basic physical and chemical properties a) AppearanceForm: solid b) Odourno data available c) Odour Thresholdno data available d) pHno data available e) Melting point/freezingno data available point f) Initial boiling point and no data available boiling range g) Flash pointno data available h) Evaporation rateno data available i) Flammability (solid, gas) no data available j) Upper/lowerno data available flammability or explosive limits k) Vapour pressureno data available l) Vapour densityno data available m) Relative densityno data available n) Water solubilityno data available o) Partition coefficient: n- no data available octanol/water p) Auto-ignitionno data available temperature q) Decompositionno data available temperature r) Viscosityno data available s) Explosive propertiesno data available t) Oxidizing propertiesno data available Other safety information no data available Section10. STABILITY AND REACTIVITY Reactivity no data available Chemical stability no data available Possibility of hazardous reactions no data available Conditions to avoid no data available Incompatible materials Strong oxidizing agents Hazardous decomposition products Other decomposition products - no data available Section11. TOXICOLOGICAL INFORMATION Information on toxicological effects Acute toxicity Skin corrosion/irritation no data available Serious eye damage/eye irritation no data available Respiratory or skin sensitization no data available Germ cell mutagenicity no data available Carcinogenicity IARC:No component of this product present at levels greater than or equal to 0.1% is identified as probable, possible or confirmed human carcinogen by IARC. Reproductive toxicity no data available Specific target organ toxicity - single exposure no data available Specific target organ toxicity - repeated exposure no data available Aspiration hazard no data available Potential health effects InhalationMay be harmful if inhaled. May cause respiratory tract irritation. IngestionMay be fatal if swallowed. SkinMay be harmful if absorbed through skin. May cause skin irritation. EyesMay cause eye irritation. Signs and Symptoms of Exposure To the best of our knowledge, the chemical, physical, and toxicological properties have not been thoroughly investigated., Lachrymation, Convulsions, Unconsciousness, May cause cyanosis., burning sensation, Cough, wheezing, laryngitis, Shortness of breath, Headache, Nausea, Vomiting, Cholinesterase inhibitors can cause heavy salivation and secretion in the lungs, lachrymation, blurred vision, involuntary defecation, diarrhea, tremor, ataxia, sweating, hypothermia, lowered heart rate, and/or a fall in blood pressure as a result of their action at cholinergic nerve sites., Weakness, Confusion., Gastrointestinal disturbance, Dizziness, Incoordination. Additional Information RTECS: UE2075000 Section12. ECOLOGICAL INFORMATION Toxicity Toxicity to daphnia and EC50 - Daphnia - 0,043 mg/l - 48 h other aquatic invertebrates Persistence and degradability no data available Bioaccumulative potential no data available Mobility in soil no data available Results of PBT and vPvB assessment no data available Other adverse effects Very toxic to aquatic life. no data available Section13. DISPOSAL CONSIDERATIONS Waste treatment methods Product Offer surplus and non-recyclable solutions to a licensed disposal company. Contact a licensed professional waste disposal service to dispose of this material. Dissolve or mix the material with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber. Contaminated packaging Dispose of as unused product. Section14. TRANSPORT INFORMATION UN number ADR/RID: 2811IMDG: 2811IATA: 2811 UN proper shipping name ADR/RID: TOXIC SOLID, ORGANIC, N.O.S. (Aldicarb-sulfoxide) IMDG: TOXIC SOLID, ORGANIC, N.O.S. (Aldicarb-sulfoxide) IATA:Toxic solid, organic, n.o.s. (Aldicarb-sulfoxide) Transport hazard class(es) ADR/RID: 6.1IMDG: 6.1IATA: 6.1 Packaging group ADR/RID: IIMDG: IIATA: I Environmental hazards ADR/RID: noIMDG Marine Pollutant: noIATA: no Special precautions for user no data available SECTION 15 - REGULATORY INFORMATION N/A SECTION 16 - ADDITIONAL INFORMATION N/A |
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文献:Bulletin de la Societe Chimique de France, , vol. 2, # 9-10 p. 441 - 443 |