MSDS碳黑.doc

MATERIAL SAFETY DATA SHEET英文根据上海卡博特的需要更正Date of Issue: 22 November, 1996Shanghai Cabot Chemical Co., Ltd.MATERIAL SAFETY DATA SHEETSTATEMENT OF HAZARDOUS NATURECurrently under review.COMPANY DETAILS:Company:Shanghai Cabot Chemical Co., Ltd.Address:15 Shuang Bai Road, Shanghai, China 201108Telephone:(86)21-64345809Facsimile:(86)21-64345532 IDENTIFICATIONProduct Name:Carbon black.Other Names:ACARB, STERLING, TINTACARB, BLACK PEARLS VULCAN, REGAL, ELFTEX, MOGUL, MONARCH, IRX, CRX and CSX carbon blacks. The foregoing are registered trade names of Cabot Corporation, and denote physical differences in carbon black grades.Manufacturer抯 Product Code: Not applicable.UN Number: None allocated.Dangerous Goods Class and Subsidiary Risk: No listed in Hazchem Code: No listed in Poisons Schedule Number: No listed in Use: Used as a filler, reinforcing agent, pigment, electrical conducting or chemical reducing agent, in rubbers, plastics, inks, copy machine toners, paints and batteries.PHYSICAL DESCRIPTION / PROPERTIES:Appearance: Odourless, amorphous black inert solids, pellets or powder.Boiling Point / Melting Point: Not applicable.Vapour Pressure: Not applicable.Specific Gravity: 1.7 to 1.9Flashpoint: Not applicable (powder substance)Flammability Limits: Not applicable (combustible solid).Solubility in Water: Insoluble.Recommended Occupational Exposure Limit: 8.0 mg / m3 (Black powder sanitation standard in the air of workshop GB-10330-89) Reference to China National Standard OTHER PROPERTIES:Ingredients:Chemical Name: Carbon / CCAS Number: 1333-86-4Proportion: 100%HEALTH HAZARD INFORMATIONHEALTH EFFECTS:Acute: None known other than possible temporary discomfort due to inhalation of high dust concentrations and possible mechanical eye irritation.Chronic:NOTE: In April 1996, IARC (International Agency for Research on Cancer) issued a Monograph that changed its evaluation of carbon black from a Class 3 substance - that is, a substance with inadequate information to determine if it is carcinogenic to a Class 2b substance - that is, a substance that is a possible human carcinogen. It is now classified in Class 2b with other well known items such as coffee, saccharin and petrol.IARC Classifications:Class 1 substances are known human carcinogens,Class 2a substances are probable human carcinogens,Class 2b substances are possible human carcinogens,Class 3 substances have insufficient data to determine whether they might be human carcinogens,Class 4 substances are probably not human carcinogens.Swallowed: None expected.Eye: Mechanical irritant with no adverse effects.Skin: None expected but may dry skin with prolonged exposures. Use of quality barrier cream can prevent skin dryness.Inhaled: None expected. Temporary discomfort to the upper respiratory tract may occur due to inhalation of dust concentrations above the OEL.Human Studies: Epidemiological studies of workers in the carbon black producing industries of North America and Western Europe show no evidence of clinically significant, adverse health effects due to occupational exposure to carbon black.Early studies in the former USSR and Eastern Europe report respiratory diseases among workers exposed to carbon black, including bronchitis, pneumoconiosis, emphysema and rhinitis. Such studies are of questionable validity, due to inadequate study design and methodology, lack of appropriate controls for cigarette smoking and other confounding factors, such as concurrent exposures to carbon monoxide, coal oil and petroleum vapours. Moreover, review of these studies indicates that concentrations of carbon black were greater than current occupational exposure standards. In its Monograph Volume 65, issued in April 1996, the International Agency for Research on Cancer (IARC) re-evaluated carbon black and concluded that 搕here is inadequate evidence in humans for the carcinogenicity of carbon black”.Animal Toxicity Studies: Cabot carbon black contains less than 0.1% of adsorbed PAHs (polynuclear aromatic hydrocarbons). In non-adsorbed form, some PAHs have been found to be carcinogens in animal studies. No correlating carcinogenic effect, however, has been observed in humans due to exposure to carbon black. Chronic inflammation, lung fibrosis, and lung tumours have been observed in some rats experimentally exposed, for long periods of time, to excessive concentrations of carbon black and several other insoluble fine dust particles. Tumors have not been observed in other animal species (i.e. mouse and hamster) under similar circumstances and study conditions. Many researchers conducting rat inhalation studies believe that these effects most likely result from the massive accumulation of small dust particles in the lung which overwhelm the natural lung clearance mechanisms, known as the 搇ung overload” phenomenon, rather than from a specific chemical effect of the dust particles in the lung.Carcinogenicity: Many inhalation toxicologists believe that the tumour response observed in the referenced rat studies is species specific and does not correlate to human exposure. However, the IARC evaluation in Monograph 65 concluded that 搕here is sufficient evidence in experimental animals for the carcinogenicity of carbon black”. Based on this evaluation, along with their evaluation of inadequate evidence of carcinogenicity in humans, IARC抯 overall evaluation is that 揷arbon black is possibly carcinogenic to humans (Group 2B)”.Carbon black has not been listed as carcinogen by the The National Institute of Occupational Safety and Health (NIOSH) criteria document on carbon black recommends that only carbon blacks with PAH levels greater than 0.1% be considered suspect carcinogens.FIRST AID:Swallowed: Non hazardous. No treatment recommended for ingestion.Eye: Treat symptomatically for irritation. Flush lightly with water to remove dust.Skin: Non hazardous. Wash exposed skin for hygienic purposes. Most skin irritation attributed to carbon black is due to soap and scrubbing used during wash-up. Use a mild soap and a soft wash cloth or towel to apply soap repeatedly to skin.Inhaled:. In case of discomfort, remove exposed individual to fresh air.First Aid Facilities: Treat symptomatically for lung or eye irritation, if present.Respiratory Protection:Particulate filter respirators, as referred to in AS/N23 1716:1994 Section 4.0 should be worn in the presence of concentrations of carbon black dust above the recommended Occupational Exposure Limit of 3.0 mg / m3.Other Protective Equipment:None necessary, no gloves or eye protectors are required. Applications of barrier creams will help prevent skin dryness.Ventilation:Normal room ventilation in the presence of carbon black dust to maintain exposure below recommended Occupational Exposure Limit of 3.0 mg / m3.Advice to Doctor: Carbon black, like any nuisance dust, may aggravate certain pre-existing upper respiratory disorders such as bronchitis or asthma.PRECAUTIONS FOR USEExposure Standards: Black powder sanitation standard in the air of workshop GB-10330-89 for Atmospheric Contaminants in the Occupational Environment TLV = 8.0 mg / m3 total dust.Engineering Controls: Use sufficient ventilation in volume and pattern to maintain dust exposures below OEL.Personal Protection: Some carbon black grades may have trace amounts of carbon monoxide (CO) (10ppm) on the particle surface. Before entering closed vessels and confined spaces containing carbon black, test for possible elevated levels of CO and CO2, or lack of adequate oxygen.Avoid creating dust. Clean up all spills promptly. Avoid skin contact. Wash exposed skin daily. Wash work clothes daily.Flammability: Prevent exposure to temperatures above 300篊, open flames and strong oxidisers.SAFE HANDLING INFORMATIONStorage & Transport: Bury or incinerate in accordance with local regulations. No special precautions required except when entering closed vessel or confined spaces which contain carbon black where elevated levels of CO may be present. The appropriate respirator should be used to guard against possible exposure to CO, CO2 or lack of adequate oxygen supply.The IMDG (Intergovernmental Maritime Dangerous Goods) Code does not classify carbon black as a 揾azardous cargo” if it is 揷arbon, non-activated, mineral origin”. Cabot carbon blacks meet this definition. Carbon blacks are not subject to the IMDG Code provisions for hazard class 4.2 if they pass the test for non-activated carbon blacks described on page 4082-1. Cabot carbon blacks pass this IMDG test.Spills & Disposal: Spills should be removed by vacuuming, or by lightly spraying with water and sweeping mixture into a suitable container in order to prevent dust. To avoid dust generation, do not sweep dry. Carbon black is not a hazardous waste. Dispose of in landfill or by incineration in accordance with national and local laws and regulations.Fire / Explosion Hazard:IGNITION IN AIR: Above 600篎 (315篊) except for ELFTEX 276 Oil Pellets and ELFTEX 115 Oil Pellets which may ignite at temperatures above 390篎 (200篊).EXTINGUISHING MEDIA: Copious water. Use to cool below ignition point and / or exclude air.FIRE-FIGHTING PROCEDURES AND PRECAUTIONS: Normal fog nozzle application and / or exclusion of air. Use appropriate respirator for protection against possible exposure to carbon monoxide and carbon dioxide. It may not be obvious that the carbon black is burning unless the material is stirred and sparks are apparent. Material that has been on fire should be closely watched for 48 hours to ensure no smouldering material is present.EXPLOSION DATA: European Committee for Biological Effects of Carbon Black (February 1984). Explosion and Ignition Behaviour of Carbon Black With Air.Carbon black cannot easily be caused to explode and, therefore, it is not considered a danger in practical use. However, in special test procedures, a carbon black / air mixture can explode. The following data were found:1.Lower Limit for Explosion50g/m3 (carbon black in air)2.Maximum Explosion Pressure10 bar3.Maximum Rate of Pressure Rise30 - 100 bar / sec4.Minimum Ignition Temperature315篊5.Ignition EnergyOver 1 KJ6.Glow TemperatureApproximately 500篊NOTES ON TEST METHODS:(a)Tests 1, 2 and 3 were carried out by Bergwerkschaftliche Versuchsstrecke, Dortmund-Derne, using a 1m3 vessel with two chemical igniters having an intensity of 5000 W.S.(b)Test 1 and 2 results are confirmed by information in Handbook of Powder Technology, Vol. 4 (P. Field).(c)In Test 4 a modified Godbert-Greenwald furnace was used. See U.S. Bureau of Mines, Report 5624, 1960 p.5, 揕ab Equipment and Test Procedures”.(d)Test 5 used a 1m3 vessel with chemical igniters of variable intensity.(e)Test 6 was conducted in a laboratory oven. Active glowing appeared after 3 minutes exposure.OTHER INFORMATION:While carbon black itself is not an explosive dust under normal conditions, most oil furnace blacks have a high degree of electrical conductivity.CONTACT POINT:Technical Development ManagerSafety Health & Environment Manager.DISCLAIMER:The information set forth above is based on information which Cabot Australasia Pty Ltd believes to be accurate. No warranty, expressed or implied, is intended. The information is provided solely for your information and consideration and Cabot assumes no legal responsibility for its use or reliance thereon.上海卡博特化工有限公司材料安全性单(MSDS)危害性说明:公司详细资料：公司名称：上海卡博特化工有限公司地址：上海双柏路15号电话真 述产品：炭黑其它名称： ACARB, STERLING, TINTACARB, BLACK PEARLS VULCAN, REGAL, ELFTEX, MOGUL, MONARCH, IRX, CRX and CSX 以上均是卡博特公司炭黑的注册商标，反映出不同规格炭黑的物理性能。厂商生产编号：不适用UN编号：未指明危险品的等级和次危险性：未列入 化学品危害编号：未指明 未列入毒性清单编号：未指明 未列入用途：在橡胶、塑料、油墨、复印机用墨粉，涂料和电池中，用作填料、补强剂、着色剂、 导电或化学还原剂、物理性能：外观：无味、无定性惰性固体颗粒或粉状沸点/熔点：不适合蒸汽压力：不适合特定比重：1.7 - 1.9闪点：未指明 (粉状) 不适合可燃极限：未指明 (可燃性固体)水溶性：不溶于水建议职业暴露环境极限浓度参照中国国家标准： （车间空气中炭黑粉尘卫生标准GB1033089 8.0 mg / m3 (暴露职业工作环境中的环境污染标准)其它性能：成份：化学名称：炭/CCAS编号：1333864比例：100健康危害信息健康影响：急性：除了由于吸入高浓度粉尘，可能会导致暂时不舒服和眼睛感到刺激外，无其它影响。慢性：注：1996年4月国际癌症研究机构IARC发表有关论文，该论文将对炭黑原有的原有的评估即无充足资料可定义炭黑是一种致癌性的3类物质改为2b类该物质有可能对人类有致癌性。现在，炭黑已和其它众所周知的诸如咖啡，糖精和石油等被归类于2b。国际癌症研究机构分类：1 对人类有致癌性2a对人类也许有致癌性2b对人类可能有致癌性3无充分数据证明对人类有致癌性4对人类也许无致癌性咽喉：无影响眼睛：有机械刺激但不无副作用皮肤：一般无影响，但暴露时间过长会引起皮肤干燥，使用质量好的护肤品可预防皮肤的干燥。呼吸：无影响。吸入浓度高于OEL标准的粉尘，会引起上呼吸道暂时性不适。人体研究： 在北美和西欧从事对炭黑工业生产的流行病的研究人员尚未有足够的临床依据表明暴露于炭黑环境中会对身体健康带来不利影响。在早期的USSR和东欧一些研究中报导表明由于暴露在炭黑环境中而引起疾病包括：支气管炎，肺炎，气肿和鼻粘膜炎。因没有合适的研究方案和方法或因缺乏对香烟及其他综合因素如CO，煤油和汽油蒸汽相应的控制，而使所有这些研究结论仍未得到最后证实。另外所有这些研究都在工作环境中炭黑浓度大大的超过目前职业规定标准。在1996年4月国际癌研究协会发表的论文。国际癌症研究机构(IARC)重新评估炭黑并得出“没有合适的人体证据表明炭黑在其65类中的致癌作用” 动物身上毒性研究：卡博特炭黑含有低于 0.1%的可吸附多芳香核烃。在没有吸收的状态下，一些多芳香核烃在动物试验中被发现会致癌。然而相应的致癌作用却没有在因暴露于炭黑环境中的在人类身上发现。. 在一些大老鼠试验中，由于长期暴露在高浓度的炭黑和一些其他不溶解尘埃粒子。会导致慢性发炎、黑肺和肺肿瘤。在相似环境和研究条件下，其他种类的动物如小老鼠和仓鼠却没有被发现引发肿瘤许多从事大老鼠呼吸研究的学者认为，这是由于肺部中尘埃粒子的大量积累超过了肺自身的清除机能所能承受的极限，这称谓肺的“过载”现象影响，而不是超过尘埃粒子在肺中的特殊的化学影响。致癌性：许多研究呼吸毒物学专家相信在鼠类研究中肿瘤反应的发现是特有的种类特性，不 适合对暴露在炭黑环境中的人类。但是，在国际癌症研究机构评估专论65类中得出的结论：动物试验中有足够的证据证明炭黑的致癌性。基于上述评估，及未有充分证据证明炭黑在人体中的致癌性的评价，国际癌症研究机构的总的评估：炭黑对人体有可能致癌。(Group 2B) 国家毒物学规序(NTP)或职业安全和健康管理组织(OSHA)没有把炭黑列入危险货物品名表GB 12268 90的毒害品之中。在国际职业安全和健康(NIOSH)学会的炭黑方面的标准文件中提议只有在炭黑吸附多芳香核烃百分比含量大于0.1时,炭黑才被疑为有致癌性。急救：咽喉：无危害性。在咽食方面无处理建议。眼睛：在有刺激时进行对症处理，用水轻轻冲洗以除去粉尘。皮肤：无危害性。从卫生角度清洗外露皮肤。大多数是炭黑造成的刺激是由于在清洗的过程中肥皂及擦洗所引起的。可用中性肥皂和软洗澡织物或擦有肥皂的毛巾反复清洗皮肤。吸入：如果不舒服，把暴露于炭黑中的人转移至新鲜的空气环境中。急救措施：肺和眼睛感到不适时，应对症处理。呼吸保护：工作环境中炭黑浓度超过8.0kg/m3时(中国国家标准车间空气中炭黑粉尘卫生标准GB1033089)，请戴上有过滤器的呼吸面罩。其它保护