乙二醇 安全技术说明书
MSDS OF ETHYLENE GLYCOL
第一部分 化学品及企业标识
Part one:First chemicals and enterprise logo 化学品中文名称Chinese names of chemicals：乙二醇ETHYLENE GLYCOL 化学品俗名或商品名：1,2-Ethylene Dehydrate、Glycol Alcohel、Ethylene Alcohol 化学品英文名称Chemical name or brand name：Ethylene Glycol 第二部分 成分/组成信息
The second part:Composition / composition information 纯品of the purest quality □混合物 mixture 化学品名称Chemical name：乙二醇ETHYLENE GLYCOL 有害物成分Harmful ingredients：乙二醇 ETHYLENE GLYCOL 浓度concentration：100% CAS No.：107-21-1 第三部分 危险性概述
The third part:An overview of danger 危险性类别Hazard Class：3.3 高闪点液体3.3 high flash liquid 侵入途径Intrusion pathway：吸入、食入、眼睛/皮肤接触Inhalation, feeding, eye / skin contact 健康危害Health hazards： 吸入inhalation：其蒸汽和雾滴会对鼻、咽喉造成刺激，浓度高于56ppm，会因咽喉的刺激，无法忍受太久 Its steam and droplets will stimulate the nose and throat, the concentration is higher than 56ppm, and the irritation of the throat can not be put up for too long.， 皮肤接触Skin contact：液体会造成刺激Liquid causes stimulation， 眼睛接触Eye contact：液体会造成刺激，眼皮发炎，但不会造成永久性伤害， Liquid causes irritation and inflammation of the eyelids, but it does not cause permanent damage. 食入Ingestion：引起恶心、呕吐、下腹疼痛、衰弱、晕眩、休克等中枢神经系统抑制的症状。The symptoms of central nervous system such as nausea, vomiting, abdominal pain, weakness, dizziness, shock and other central nervous system suppression.
第四部分 急救措施
The fourth part:First aid measures 皮肤接触Skin contact： 尽快用大量的清水冲洗15分钟以上。脱掉污染的衣服、鞋子以及皮饰品，并立即就医。 Rinse with a large amount of water for more than 15 minutes as soon as possible. Get rid of contaminated clothes, shoes, and leather accessories and get a doctor immediately 眼睛接触Eye contact： 1、立即撑开眼皮，以大量的清水冲洗受污染的眼睛15分钟以上， Open the eyelid immediately and rinse the contaminated eyes for more than 15 minutes with a large amount of water. 2、若冲洗后仍有刺激感，再反复冲洗，并立即就医。 If there is a sense of irritation after washing, rinse again and again, and go to the doctor immediately. 吸 入Inhalation： 将患者移到新鲜空气处，如果必要的话，实施口对口人工呼吸或机械通风，并立即就医。 Move the patient to the fresh air, if necessary, carry out the mouth to mouth artificial respiration or mechanical ventilation, and go to the doctor immediately. 食 入Feed into： 1、给予患者喝下大量（数公升）的水， Give patients a lot of water (a number of liters) of water 2、接着给予活性碳（20-40g 10%泥浆）， Then the active carbon (20-40g 10% mud) was given. 3、切勿催吐，并立即就医， Do not vomit and go to the doctor immediately. 4、泻药：硫酸钠（一大匙1/4L）， Laxative: sodium sulfate (a big spoon of 1/4L), 5、保持呼吸道通畅， Keep the respiratory tract unobstructed, 6、灌洗肠胃。 Lavage intestines and stomach. 医生须知Doctors need to know：--
第五部分 消防措施
The fifth part:Fire protection measures
危险特性Hazard characteristics：为可燃物质，其蒸汽比空气重，可能产生爆炸。 For flammable substances, the steam is heavier than the air and may produce an explosion. 有害燃烧产物Harmful combustion products： -- 灭火方法Fire extinguishing method： 1、用水雾或泡沫灭火可能会起泡， It may be bubbling with water mist or foam 2、以水雾喷洒液体表面，因冷却会起泡，可灭火。 Spray the surface of the liquid with water mist, because the cooling will be bubbling and can be extinguishing 灭 火 剂Fire extinguishing agent：化学干粉、酒精泡沫、CO2、聚合泡沫、水雾 Fire extinguishing agent 灭火注意事项Precautions for fire extinguishing： 灭火时需穿戴NIOSH认证的自携式呼吸防护具及穿戴全身覆盖式防护衣。 NIOSH - Certified self - portable respirator and full cover protective clothing should be worn when extinguishing fire. 第六部分 泄漏应急处理
The sixth part:Leakage emergency treatment
应急处理Leakage emergency treatment： 1、在污染区域尚未完全清理干净前，限制人员接近该区域， The restricted personnel are close to the area before the contaminated area is completely cleaned up 2、确定清理工作是受过训练的人员负责， It is determined that the cleaning work is responsible for the trained personnel. 3、穿戴适当的个人防护装备 Wear appropriate personal protective equipment 4、对该区域进行通风置换， Ventilation replacement in this area 5、不要碰触外泄物。 Do not touch the leaks 环境注意事项：避免外泄物进入下水道、水沟或密闭空间内。 Environmental precautions: avoid leaking into the sewer, ditch, or closed space 消除方法Elimination method： 1、在安全许可状况下设法阻止或减少泄漏， Try to prevent or reduce leakage in the condition of safety license 2、用砂、泥土或其它不与泄漏物反应之吸收物来围堵泄漏物， Encirclement of leaks with sand, soil, or other ABSORBANTS that do not react with the leakage 3、少量泄漏：用不会和外泄物反应的吸收物质吸收。已污染的吸收物质和外泄物具有同样的危害性，需置于加盖并标识的适当容器里，用水冲洗泄漏区域。小量的溢漏可用大量的水稀释。 A small amount of leakage: absorption of a substance that does not react with the external substance. The contaminated absorbing materials and leaks have the same harmfulness. They should be placed in the appropriate containers covered and identified, and the leakage area is flushed with water. The spill can be a lot of small amount of water dilution. 4、大量泄漏：联络消防，紧急处理单位及供货商以寻求协助。 Leakage: Contact fire, emergency treatment unit and supplier for assistance
第七部分 操作处置与储存
The seventh part:Operation disposal and storage
操作/储存注意事项：Precautions for operation / storage: 1、保持容器紧密并置与通风良好的区域， Keep the tightly juxtaposed and well ventilated area of the container 2、贮存和操作应远离火源和高温， Storage and operation should be kept away from fire and high temperature 3、操作前检查容器是否溢漏，考虑以密闭系统操作此物， Check whether the container operation before the spill, consider it a closed system operation 4、避免产生蒸汽和雾滴，并防止蒸汽和雾滴进入工作区域的空气中， Avoid steam and droplets and prevent steam and droplets from entering the air in the working area. 5、所有开启、倾倒和混合的操作，人员应位于上风处， All open, dumped and mixed operations should be located in the upper wind 6、不要将受污染的液体倒回原贮存容器 Don't be contaminated by the liquid into the original storage container 7、空的容器和管件可能仍具有危害性的残留物，未清理前不允许任何焊接、切割、钻空或其它热的施工进行， Empty containers and fittings may still have hazardous residues, and no welding, cutting, drilling, or other thermal construction will be allowed before cleaning. 8、以最小操作量使用并与贮存区分开， Use the minimum amount of operation and separate from the storage area 9、不要与不兼容物一起使用（如强氧化剂、强碱），会起激烈反应。 Do not use incompatible materials (such as strong oxidizers and strong bases), which will react fiercely 第八部分 接触控制/个体防护
The eighth part: Contact control / individual protection
最高容许浓度Maximum permissible concentration：50ppm 工程控制engineering control： 必须储存在整体换气装置或局部排气系统良好的空间。 It must be stored in a good space for the whole ventilation system or the local exhaust system. 呼吸系统防护respiratory system protection： 无特殊规格要求No special specification requirements 眼睛防护Eye protection： 化学安全护目镜，护面罩Chemical safety goggles, face shields。 身体防护Body protection： 橡胶材质连身防护衣，工作裤、围裙、工作靴。Rubber Jumpsuit protective clothing, overalls, work boots, apron 手防护Hand protection：防酸、防渗手套Acid proof, impervious gloves 其他防护Other protection：--
第九部分 理化特性
The ninth part: Physicochemical properties 外观与性状Appearance and character：透明无色，几乎无味的液体 A transparent, colorless, almost unodorless liquid pH值The value of pH：7.0 熔点（℃）Melting point (centigrade)：无资料 相对密度relative density（水water=1）：1.11g/cm3 沸点（℃）Boiling point (centigrade)：198 ℃ 相对蒸气密度（空气=1）Relative vapor density (air =1)：2.14 饱和蒸气压（kPa）Saturated vapor pressure (kPa)：0.05mmHg at20℃ 闪点（℃）Flash point (centigrade)：111 ℃ 闭杯 爆炸上限％（V/V）The upper limit of explosion (V/V)：12.8% 引燃温度（℃）Ignition temperature (centigrade)：398℃ 爆炸下限％Lower limit of explosion（V/V）：1.8% 第十部分 稳定性和反应活性
The tenth part:Stability and reactivity
稳定性stability：稳定Stable 禁配物：Prohibition: 1、强氧化剂（如过氯酸、硝酸盐）：增加火灾爆炸的危险 Strong oxidizers (such as perchloric acid, nitrate): increasing the risk of fire and explosion 2、三硫化磷：高温会产生爆炸 Three phosphorous sulphide: high temperature will produce an explosion 3、强碱（如NaOH）：发生分解反应 Strong alkali (such as NaOH): occurrence of decomposition reaction 4、过氯酸：产生剧烈分解反应 Perchloric acid: producing a violent decomposition reaction 5、强酸（如发烟硫酸，氯磺酸）：在密闭容器里，温度与压力升高。 Strong acid (such as fuming sulphuric acid, chlorsulfonic acid): in an airtight container, temperature and pressure rise 6、直流电的银-铜电线：与其接触会着火 Direct current silver - copper wire: contact with it will catch fire 7、铝：高于100℃时乙二醇会腐蚀它 Aluminum: ethylene glycol will corrode it at 100 degrees centigrade 避免接触的条件Conditions to avoid contact：避免加热，可能造成燃烧 Avoid heating, which may cause combustion 第十一部分 毒理学资料
The eleventh part:Toxicological data
急性毒性acute toxicity：LD50：5890mg/kg （食入、鼠） LC50：N/A 亚急性和慢性毒性Subacute and chronic toxicity：-- 刺激性Thrill： -- 致敏性Sensitivities：-- 其 他The he： 吸 入Inhalation：刺激感、呼吸衰竭、心血管衰竭、肺水肿 Irritation, respiratory failure, cardiovascular failure, and pulmonary edema 皮肤接触：液体会造成刺激， Skin contact: liquid causes stimulation 眼睛接触：液体会造成刺激，眼皮发炎，但不会造成永久性伤害， Eye contact: liquid causes irritation and inflammation of the eyelids, but it does not cause permanent damage.
MSDS-乙二醇中英文
