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- 延德Lv 62 decades agoFavorite Answer
海龍1211就是二氟氯溴甲烷危害物質危害數據資訊資料庫基本資料中文名稱二氟氯溴甲烷英文名稱Chlorodifluorobromomethane、 Bromochlorodifluoromethane、 ChlorodifluoromonobromomethaneCAS.NO00353-59-3UN.NO1974處理原則126EAC碼 [說明]2RE圖式種類
物質安全資料表這化學物質目前尚無中文MSDS範例。物質性狀顏色無色形狀液化氣體氣味-物化數據沸點[解釋]-閃火點[解釋]-爆炸界限[解釋]-自燃溫度[解釋]-蒸氣壓[解釋]-蒸氣密度[解釋]5.7密度(水=1)[解釋]1.899@-4℃水溶解度[解釋]微溶毒性資料LD50(測試動物、暴露途徑) [解釋]-LC50(測試動物、暴露途徑) [解釋]20pph/15分（大鼠，吸入）IARC致癌性分類 [解釋]-ACGIH致癌性分類 [解釋]-英文版:MSDSINDEXHalon 1211 1.Identification of the Substance1.1Identification of the preparation Product Name:"Halon 1211, BCF" Chemical Name:Bromochlorodifluoromethane CAS No.:353-59-3 Chemical Formula:CBrCIF2 EINECS Number:206-537-91.2Use of the preparation The intended or recommended use of this preparation is as a fire extinguishing agent.1.3Company identification Manufacturer/Supplier:Flag Fire Address:One Stanton Street, Marinette, WI 54143-2542 Prepared by:Safety and Health Department Phone:715-732-3465 Internet address:http://www.flagfire.com/ Date of issue:May, 20041.4Emergency phone:CHEMTREC 800-424-9300 or 703-527-38872.Composition/Information on Ingredients2.1Ingredient Name:Bromochlorodifluoromethane Chemical Formula:CBrCIF2 CAS No.:353-59-3 EINECS Number:206-537-9 Concentration, Wt%:>99% Hazard Identification:See Heading 33.Hazards Identification For Humans: Product: EU Classification:Nonflammable gas R Phrases:None S Phrases:Keep container in a well ventilated place Limit Values for Exposure: None known Neither this preparation nor the substances contained in it have been listed as carcinogenic by National Toxicology Program, I.A.R.C., or OSHA.AS PART OF GOOD INDUSTRIAL AND PERSONAL HYGIENE AND SAFETY PROCEDURE, avoid all unnecessary exposure to the chemical substance and ensure prompt removal from skin, eyes, and clothing. Signs & Symptoms: Acute Exposure: Eye Contact:The liquid form of this material can produce chilling sensations and discomfort. Skin Contact:Systemically toxic concentrations are unlikely to be absorbed through the skin. Evaporation from the skin can produce chilling sensations. Skin injury does not result. Inhalation:Exposure to concentrations of this material above 4% for longer than one minute can cause toxic side effects. These can include dizziness, imjpaired coordination, reduced mental acuity and cardiac effects. Higher concentrations with longer exposures can cause unconsciousness or even death. Ingestion:Ingestion is not likely to occur since this material is a gas at room temperature. Chronic Overexposure:None known. Medical conditions generally aggravated by exposure: Cardiac problems. For Environment:Relative to the environment, this material has an ozone depletion potential and a global warming potential. See Heading 12.4.First Aid Measures Eye Contact:Immediately flush eyes with plenty of water for at least 15 minutes while holding lids open. If redness, itching or a burning sensation develops, get medical attention. Skin Contact:Wash the material off the skin with copious amounts of soap and water for at least 15 minutes. If redness, itching or a burning sensation develops, get medical attention. Inhalation:Remove victim to fresh air. If cough or other respiratory systems occur, consult medical personnel. If not breathing, give artificial respiration, preferably mouth-to-mouth. If breathing is difficult, give oxygen. Consult medical personnel. Ingestion:If patient is conscious, give 1 or 2 glasses of warm water to drink and get medical attention. DO NOT INDUCE VOMITING. Have victim lie down and keep warm. NOTE TO PHYSICIAN: Product is an asphyxiant and can induce cardiac muscle sensitization to circulating epinephrine-like compounds. Do NOT give adrenalin or similar sympathomimetic drugs. Do NOT allow victim to exercise until 24 hours following specific exposures. Freeze burns of mucosal tissue can develop following specific exposures.5.Firefighting Measures This preparation is an extinguishing media.Use water to cool fire exposed cylinders or other containers.Containers are equipped with pressure and temperature relief devices, but rupture may occur under fire conditions and toxic decomposition by-products may be formed if used in fires over 900蚓.There are NO extinguishing media which must not be used for safety reasons.Self-contained breathing apparatus with full facepiece and protective clothing when re-entering unventilated fire areas where product has been used.6.Accidental Release Measures For personal protection: Prevent skin and eye contact, see Heading 8.Evacuate area, ventilate to outside atmosphere.Cool or remove hot metal surfaces or source of non-extinguished flames.Clean up: This product will vaporize and dissipate into the atmosphere. See Heading 13.Relative to the environment, this material has an ozone depletion potential and a global warming potential. See Heading 12.7.Handling and Storage7.1Handling Care should be taken in handling all chemical substances and preparations.See incompatibility information in Heading 10.7.2Storage Store as a liquified compressed gas in DOT approved pressure vessels away from high temperatures.If cylinder is not connected to a system, it must be safety capped to protect against actuation of valve and release of agent.See incompatibility information in Heading 10.Relative to the environment, this material has an ozone depletion potential and a global warming potential. See Heading 12.7.3Specific use The intended or recommended use of this preparation is as a fire extinguishing agent.8.Exposure Controls/Personal Protection8.1Exposure limit values Limit Values for Exposure: None known.8.2Exposure controls 8.2.1Occupational exposure controls 220.127.116.11.Respiratory protection Mechanical ventilation is recommended in low areas or indoors where vapours may collect.Local exhaust is recommended for most exposures.Not normally necessary if controls are adequate. For high concentrations exceeding 4%, or if exposure is prolonged, use positive pressure air supplied respirator. 18.104.22.168Hand protection Use plastic gloves when handling the liquid. 22.214.171.124Eye protection Chemical goggles recommended as mechanical barrier.Full faceshield is addition if splashing of liquid form is possible. 126.96.36.199Skin protection Standard work clothes should provide all protection which is necessary. 8.2.2Environmental exposure controls Relative to the environment, this material has an ozone depletion potential and a global warming potential. See Heading 12.9.Physical and Chemical Properties9.1General information Appearance:Colourless gas. Odour:Sweet9.2Important health, safety and environmental information pH:Not applicable. Boiling point/boiling range:-4蚓 (26蚌) Flash point:None Flammability (solid/gas):Not flammable Explosive properties:Not explosive Oxidizing properties:Not an oxidizer Vapour pressure:37.5 psi @ 70蚌; 2,270 hPa @ 20蚓 Relative Density:(Water = 1) 1.83 Solubility: -Water solubility:Negligible -Fat solubility:Not determined Partition coefficientn-octanol/water (Log Pow):Not determined Viscosity:Not determined Vapour density (air=1)5.7 Evaporation rate:Not applicable9.3Other information Auto-ignition temperature:Does not ignite10.Stability and Reactivity10.1Conditions to avoid Can be decomposed under fire conditions above 900蚌10.2Materials to avoid Active metals and fires involving metal hydrides.10.3Hazardous decomposition products Normally stable.Hazardous polymerization will NOT occur.Combustion or decomposition products above 900蚌 include hydrogen bromide, hydrogen chloride, hydrogen fluoride, free halogens, and small amounts of carbonyl halides. These by-products have a sharp irritating odour. They are dangerous even in low concentrations and in sufficient concentrations can result in personal injury or death.11.Toxicological Information Product:Acute Toxicity Data:Inhalation LC50 (rat)225,000 ppm. Above 6% caused tremors, narcotic paralysis, spasms and respiratory disorders. Inhalation LC50 (rat)31,300 ppm/4 hrs. Inhalation LC50 (rat)200,000 ppm/15 min. Inhalation (rat)At 50,000 ppm, no effects were noted. At 75,000 ppm, slightly accelerated respiration was noted. At 100,000 ppm, mild excitement was seen. At 200,000 ppm, within 1 to 2 minutes marked excitation and some convulsions were noted. At 60 to 90 minutes, 2 of the 4 animals died. A concentration of 300,000 ppm immediately gave rise to convulsions and narcosis and all animals died within 50 min. Inhalation (dog)At 25,000 to 75,000 ppm for 3.5 hours, there was reversible myocardial lesions and fatty degeneration of the liver.Acute Irritation Data:Skin (rabbit)Eye (rabbit)Not irritatingNot irritatingChronic Toxicity Data:Inhalation (rat), for 21 days, dosed 6 hours per day, 5 days per week, at 3,300 ppm. No adverse effects of toxicological significance (NOAEL). At 10,000 ppm, there were signs of central nervous system depression. However, there were no signs of toxicity or histopathological changes observed and no potentiation of cardiac sensitization potential.Arnes Test:NegativeReproduction Toxicity:Inhalation (rat), at 5,000, 10,000 and 15,000 pm. Neither maternal or foetal toxicity was observed.Other Information:Inhalation (dog): At 5,000 to 100,000 ppm resulted in cardiac sensitization above 20,000 ppm and in 10 to 0.5 minutes, depending on concentration.Inhalation (human): At 4 to 5% for 1 minute using face mask, subjects at 30 seconds became slightly dizzy and light headed. Over the next few seconds, these symptoms rapidly increased in severity until at 1 minute the subjects felt as though they were about to lose consciousness and exposure was stopped. Paraesthesia of the fingers and other parts of the body was sometimes noted towards the end of the experiment. Heart rate rose by approximately 30% during the early stages of exposure and remained at that level through the experiment. Depression of the T wave was consistently observed on the ECG tracings. The subjects recovered rapidly on cessation of exposure and felt perfectly normal again within 5 minutes. The heart rate and the ECG reverted to normal within 1 minute. There were no delayed after effects.12.Ecological Information12.1Ecotoxicity Not determined because of complete partition to the atmosphere.12.2Mobility Bromochlorodifluoromethane is a low boiling point gas and is practically insoluble in water.12.3Persistence and degradability Photodegradation: >50% after 14 years12.4Bioaccumulative potential Not determined.12.5Other adverse effects Ozone depletion potential: Rated as 3 compared to trichlorofluoromethane nominally 1. Photochemical ozone creation potential: None Global warming potential: May contribute to global warming.13.Ecological Information Relative to the environment, this material has an ozone depletion potential and a global warming potential. See Heading 12Dispose of in compliance with national, regional and local provisions that may be in force.14.Transport Information Hazard Class or Division: Class 2.2, UN1974Label: Nonflammable gas. Chlorodifluorobromomethane or refrigerant gas, R 12B1 For additional transport information, contact Flag Fire. Relative to the environment, this material has an ozone depletion potential and a global warming potential. See Heading 12.15.Regulatory Information EU Classification:Nonflammable gas R Phrases:None S Phrases:Keep container in a well-ventilated place. Limit Values for Exposure:None known EINECS Status:All components are included in EINECS inventories or are exempt from listing. EPA TSCA Status:All components are included in TSCA inventories or are exempt from listing. Canadian DSL:All components are included in DSL or are exempt from listing. Environmental restrictions:Known to destroy ozone in the upper atmosphere. Restrictions on Marketing & Use:Check on restrictions because of the environmental effects. Refer to any other national measures that may be relevant.16.Other Information (HMIS) Hazardous Material Identification System Ratings: Health:2 4.Severe HazardFlammability:03.Serious HazardReactivity:02.Moderate Hazard 1.Slight Hazard 0.Minimal Hazard(WHMIS) Canadian Workplace hazardous MaterialIdentification System Ratings:This product is rated: A Compressed Gas. Format is from directive 2001/58/EC.EINECS data is from http://exb.jrc.it/existing-chemicals/The EU Classification has been changed in accordance with Directive 1999/45/EC.Toxicological information added from the EINICS ESIS (Existing Substances Information System).A rating under WHMIS has been added, following the Canadian guidelines.17.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. Flag Fire shall not be held liable for any damage resulting from handling or from contact with the above product.Source(s): http://www.wfrfire.com/website/msds/halon.htm http://www.cesh.itri.org.tw/intro/esafty/msds.htm
- Anonymous2 decades ago