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10102-44-0

10102-44-0结构式
10102-44-0结构式

化源商城直购

中文名 二氧化氮
英文名 nitrogen dioxide
中文别名 过氧化氮
英文别名 Nitrogen oxide
Nitrito
nitrogen dixide
Oxoazane oxide
NA 1067
Stikstofdioxyde
Azote
Nitro
MFCD00085341
NITROGEN DIOXIDE
EINECS 233-272-6
nitrogen(IV) oxide
Stickstoffdioxid
NITRICDIOXIDE
密度 2.62 g/mL at 25 °C(lit.)
沸点 21 °C(lit.)
熔点 −11 °C(lit.)
分子式 NO2
分子量 46.00550
闪点 < 20ºC
精确质量 45.99290
PSA 34.14000
外观性状 无色固体,棕色液体或红色-棕色气体
蒸汽密度 1.58 (21 °C, vs air)
蒸汽压 14.33 psi ( 20 °C)
储存条件

库房通风低温干燥; 与易燃物、可燃物分开存放
稳定性

当温度高于150℃时开始分解，到650℃时完全分解为一氧化氮和氧气。与水反应生成硝酸和一氧化氮；与浓硫酸反应生成亚硝基硫酸，与碱反应生成等摩尔硝酸盐和亚硝酸盐。二氧化氮在气相状态下有叠合作用，生成四氧化二氮，它总是与四氧化二氮在一起呈平衡状态存在。
更多

1.性状：常温下是红棕色的有毒气体

2.溶点（ºC）：-11.2

3.沸点（ºC）：21.2

4.溶解性：可溶于水、二硫化碳、碱。
化学品中文名称：
二氧化氮
化学品英文名称：
nitrogen dioxide
中文名称 2 ：
四氧化二氮
英文名称 2 ：
dinitrogen tetroxide
技术说明书编码：
40
CAS No. ：
10102-44-0
分子式：
NO2
分子量：
46.01
有害物成分
含量
CAS No.
二氧化氮
10102-44-0
危险性类别：
侵入途径：
健康危害：
氮氧化物主要损害呼吸道。吸入气体初期仅有轻微的眼及上呼吸道刺激症状，如咽部不适、干咳等。常经数小时至十几小时或更长时间潜伏期后发生迟发性肺水肿、成人呼吸窘迫综合征，出现胸闷、呼吸窘迫、咳嗽、咯泡沫痰、紫绀等。可并发气胸及纵隔气肿。肺水肿消退后两周左右可出现迟发性阻塞性细支气管炎。慢性作用：主要表现为神经衷弱综合征及慢性呼吸道炎症。个别病例出现肺纤维化。可引起牙齿酸蚀症。
环境危害：
对环境有危害，对水体、土壤和大气可造成污染。
燃爆危险：
本品助燃，有毒，具刺激性。
皮肤接触：
眼睛接触：
吸入：
迅速脱离现场至空气新鲜处。保持呼吸道通畅。如呼吸困难，给输氧。如呼吸停止，立即进行人工呼吸。就医。
食入：
危险特性：
本品不会燃烧 , 但可助燃。具有强氧化性。遇衣物、锯末、棉花或其它可燃物能立即燃烧。与一般燃料或火箭燃料以及氯代烃等猛烈反应引起爆炸。遇水有腐蚀性，腐蚀作用随水分含量增加而加剧。
有害燃烧产物：
氮氧化物。
灭火方法：
本品不燃。消防人员必须佩戴过滤式防毒面具 ( 全面罩 ) 或隔离式呼吸器、穿全身防火防毒服，在上风向灭火。切断气源。喷水冷却容器，可能的话将容器从火场移至空旷处。灭火剂：干粉、二氧化碳。禁止用水、卤代烃灭火剂灭火。
应急处理：
迅速撤离泄漏污染区人员至上风处，并进行隔离，严格限制出入。建议应急处理人员戴自给正压式呼吸器，穿防毒服。尽可能切断泄漏源。若是气体，合理通风，加速扩散。喷雾状水稀释、溶解。构筑围堤或挖坑收容产生的大量废水。漏气容器要妥善处理，修复、检验后再用。若是液体，用大量水冲洗，洗水稀释后放入废水系统。若大量泄漏，构筑围堤或挖坑收容。喷雾状水冷却和稀释蒸汽。用防爆泵转移至槽车或专用收集器内，回收或运至废物处理场所处置。
操作注意事项：
严加密闭，提供充分的局部排风和全面通风。操作人员必须经过专门培训，严格遵守操作规程。建议操作人员佩戴自吸过滤式防毒面具（全面罩），穿胶布防毒衣，戴橡胶手套。远离火种、热源，工作场所严禁吸烟。远离易燃、可燃物。防止气体或蒸气泄漏到工作场所空气中。避免与还原剂接触。搬运时轻装轻卸，防止钢瓶及附件破损。配备相应品种和数量的消防器材及泄漏应急处理设备。
储存注意事项：
储存于阴凉、通风的库房。远离火种、热源。库温不宜超过 15 ℃ 。应与易（可）燃物、还原剂、食用化学品分开存放，切忌混储。储区应备有泄漏应急处理设备。
职业接触限值
中国 MAC(mg/m3) ：
5[NO2]
前苏联 MAC(mg/m3) ：
2
TLVTN ：
ACGIH 3ppm,5.6mg/m3
TLVWN ：
ACGIH 5ppm,9.4mg/m3
监测方法：
盐酸萘乙二胺比色法
工程控制：
严加密闭，提供充分的局部排风和全面通风。提供安全淋浴和洗眼设备。
呼吸系统防护：
空气中浓度超标时，佩戴自吸过滤式防毒面具（全面罩）。紧急事态抢救或撤离时，建议佩戴空气呼吸器。
眼睛防护：
呼吸系统防护中已作防护。
身体防护：
穿胶布防毒衣。
手防护：
戴橡胶手套。
其他防护：
工作现场禁止吸烟、进食和饮水。保持良好的卫生习惯。进入罐、限制性空间或其它高浓度区作业，须有人监护。
主要成分：
纯品
外观与性状：
黄褐色液体或气体，有刺激性气味。
pH ：
熔点 ( ℃ ) ：
-9.3
沸点 ( ℃ ) ：
22.4
相对密度 ( 水 =1) ：
1.45
相对蒸气密度 ( 空气 =1) ：
3.2
饱和蒸气压 (kPa) ：
101.32(22℃ )
燃烧热 (kJ/mol) ：
无意义
临界温度 ( ℃ ) ：
158
临界压力 (MPa) ：
10.13
辛醇 / 水分配系数的对数值：
无资料
闪点 ( ℃ ) ：
无意义
引燃温度 ( ℃ ) ：
无意义
爆炸上限 %(V/V) ：
无意义
爆炸下限 %(V/V) ：
无意义
溶解性：
溶于水。
主要用途：
用于制硝酸、硝化剂、氧化剂、催化剂、丙烯酸酯聚合抑制剂等。
其它理化性质：
稳定性：
禁配物：
易燃或可燃物、强还原剂、硫、磷。
避免接触的条件：
聚合危害：
分解产物：
急性毒性：
LD50 ：无资料

LC50 ： 126mg/m3 ， 4 小时 ( 大鼠吸入 )
亚急性和慢性毒性：
刺激性：
致敏性：
致突变性：
致畸性：
致癌性：
生态毒理毒性：
生物降解性：
非生物降解性：
生物富集或生物积累性：
其它有害作用：
该物质对环境有危害，应特别注意对地表水、土壤、大气和饮用水的污染。
废弃物性质：
废弃处置方法：
根据国家和地方有关法规的要求处置。或与厂商或制造商联系，确定处置方法。
废弃注意事项：
危险货物编号：
23012
UN 编号：
1067
包装标志：
包装类别：
O52
包装方法：
钢质气瓶。
运输注意事项：
采用刚瓶运输时必须戴好钢瓶上的安全帽。钢瓶一般平放，并应将瓶口朝同一方向，不可交叉；高度不得超过车辆的防护栏板，并用三角木垫卡牢，防止滚动。严禁与易燃物或可燃物、还原剂、食用化学品等混装混运。夏季应早晚运输，防止日光曝晒。公路运输时要按规定路线行驶，禁止在居民区和人口稠密区停留。铁路运输时要禁止溜放。
法规信息
化学危险物品安全管理条例 (1987 年 2 月 17 日国务院发布 ) ，化学危险物品安全管理条例实施细则 ( 化劳发 [1992] 677 号 ) ，工作场所安全使用化学品规定 ([1996] 劳部发 423 号 ) 等法规，针对化学危险品的安全使用、生产、储存、运输、装卸等方面均作了相应规定；常用危险化学品的分类及标志 (GB 13690-92) 将该物质划为第 2.3 类有毒气体；剧毒物品分级、分类与品名编号 (GA 57-93) 中，该物质的液化或压缩品被划为第一类 A 级无机剧毒品。
参考文献：
填表时间：
填表部门：
数据审核单位：
修改说明：
其他信息：
MSDS 修改日期：

毒理学数据:

吸入- 大鼠 LC50: 88 PPM/4小时; 吸入- 小鼠 LC50: 1000 PPM/10分

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QW9800000
CHEMICAL NAME :
Nitrogen dioxide
CAS REGISTRY NUMBER :
10102-44-0
LAST UPDATED :
199712
DATA ITEMS CITED :
85
MOLECULAR FORMULA :
N-O2
MOLECULAR WEIGHT :
46.01
WISWESSER LINE NOTATION :
N O2

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human
DOSE/DURATION :
200 ppm/1M
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
6200 ppb/10M
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - changes in pulmonary vascular resistance
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Human - man
DOSE/DURATION :
90 ppm/40M
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - cough Lungs, Thorax, or Respiration - dyspnea Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
88 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1000 ppm/10M
TOXIC EFFECTS :
Behavioral - convulsions or effect on seizure threshold Behavioral - changes in motor activity (specific assay)
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - dog
DOSE/DURATION :
123 mg/m3/8H
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - effect, not otherwise specified Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LCLo - Lowest published lethal concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Primate - monkey
DOSE/DURATION :
123 mg/m3/8H
TOXIC EFFECTS :
Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - effect, not otherwise specified Nutritional and Gross Metabolic - weight loss or decreased weight gain
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
315 ppm/15M
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - respiratory depression Sense Organs and Special Senses (Eye) - conjunctive irritation
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
30 ppm/1H
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - chronic pulmonary edema Lungs, Thorax, or Respiration - respiratory stimulation Blood - methemoglobinemia-carboxyhemoglobin
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 ppm/24H/14D-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - other transferases
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5800 ug/m3/4H/17W-I
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory depression Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
16 ppm/23H/74W-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - bronchiolar constriction Lungs, Thorax, or Respiration - emphysema Lungs, Thorax, or Respiration - changes in lung weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5700 ug/m3/6H/26W-I
TOXIC EFFECTS :
Endocrine - other changes
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
3 ppm/24H/39W-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Lungs, Thorax, or Respiration - changes in lung weight Biochemical - Metabolism (Intermediary) - lipids including transport
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2 ppm/24H/1Y-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - changes in lung weight
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
4 ppm/24H/14W-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - hepatic microsomal mixed oxidase (dealkylation, hydroxylation, etc.) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - cytochrome oxidases (including oxidative phosphorylation)
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
8 ppm/24H/7D-C
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - other changes Immunological Including Allergic - decrease in cellular immune response Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 ppm/24H/4W-C
TOXIC EFFECTS :
Liver - other changes Biochemical - Metabolism (Intermediary) - other proteins
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
250 ppb/7H/7W-I
TOXIC EFFECTS :
Blood - changes in spleen Immunological Including Allergic - decrease in cellular immune response
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
20 ppm/24H/4D-C
TOXIC EFFECTS :
Endocrine - changes in spleen weight Endocrine - changes in thymus weight Immunological Including Allergic - decrease in humoral immune response
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
10 ppm/2H/30W-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Blood - pigmented or nucleated red blood cells
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
5800 ug/m3/4H/17W-I
TOXIC EFFECTS :
Behavioral - changes in motor activity (specific assay) Lungs, Thorax, or Respiration - respiratory depression Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
15 ppm/24H/10W-C
TOXIC EFFECTS :
Kidney, Ureter, Bladder - other changes Blood - changes in spleen Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - dehydrogenases
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
3284 ug/m3/8H/26W-I
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - multiple enzyme effects
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - hamster
DOSE/DURATION :
30 ppm/22H/36W-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - structural or functional change in trachea or bronchi
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
10 ppm/4H/15W-I
TOXIC EFFECTS :
Lungs, Thorax, or Respiration - fibrosis, focal (pneumoconiosis) Lungs, Thorax, or Respiration - other changes
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
10 mg/m3/6H
SEX/DURATION :
female 1-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - weaning or lactation index (e.g., # alive at weaning per # alive at day 4) Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
85 ug/m3/24H
SEX/DURATION :
female 1-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Effects on Embryo or Fetus - fetal death
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
800 ug/m3/24H
SEX/DURATION :
female 1-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
2360 ug/m3/12H
SEX/DURATION :
female 12 week(s) pre-mating
TOXIC EFFECTS :
Reproductive - Maternal Effects - menstrual cycle changes or disorders Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain)
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
100 ug/m3/6H
SEX/DURATION :
female 1-22 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - behavioral
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Inhalation
DOSE :
22 ppm
SEX/DURATION :
female 7-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Newborn - growth statistics (e.g.%, reduced weight gain) Reproductive - Effects on Newborn - behavioral
TYPE OF TEST :
Unscheduled DNA synthesis
TYPE OF TEST :
Cytogenetic analysis
TYPE OF TEST :
Mutation in mammalian somatic cells

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Lung
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 89,303,1981 *** REVIEWS *** ACGIH TLV-Not classifiable as a human carcinogen DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-STEL 9.4 mg/m3 (5 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 ACGIH TLV-TWA 5.6 mg/m3 (3 ppm) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: TLV/BEI,1997 TOXICOLOGY REVIEW ANAEA3 Annals of Allergy. (American College of Allergists, POB 20671, Bloomington, MN 55420) V.1- 1943- Volume(issue)/page/year: 35,165,1975 TOXICOLOGY REVIEW FEPRA7 Federation Proceedings, Federation of American Societies for Experimental Biology. (Bethesda, MD) V.1-46, 1942-87. Volume(issue)/page/year: 35,89,1976 TOXICOLOGY REVIEW NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: PB228-002 TOXICOLOGY REVIEW CTOXAO Clinical Toxicology. (New York, NY) V.1-18, 1968-81. For publisher information, see JTCTDW. Volume(issue)/page/year: 7,145,1974 TOXICOLOGY REVIEW AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 16,903,1968 TOXICOLOGY REVIEW NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: CONF-691001 TOXICOLOGY REVIEW AEHLAU Archives of Environmental Health. (Heldref Pub., 4000 Albemarle St., NW, Washington, DC 20016) V.1- 1960- Volume(issue)/page/year: 12,522,1966 TOXICOLOGY REVIEW XPHBAO U.S. Public Health Service, Public Health Bulletin. (Washington, DC) Volume(issue)/page/year: 272,1,1941 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD:air-CL 5 ppm (9 mg/m3) DTLVS* The Threshold Limit Values (TLVs) and Biological Exposure Indices (BEIs) booklet issues by American Conference of Governmental Industrial Hygienists (ACGIH), Cincinnati, OH, 1996 Volume(issue)/page/year: 3,185,1971 OSHA PEL (Gen Indu):CL 5 ppm (9 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1000,1994 OSHA PEL (Construc):CL 5 ppm (9 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1926.55,1994 OSHA PEL (Shipyard):CL 5 ppm (9 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1915.1000,1993 OSHA PEL (Fed Cont):CL 5 ppm (9 mg/m3) CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 41,50-204.50,1994 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 3 ppm (6 mg/m3) JAN 1993 OEL-DENMARK:TWA 3 ppm (5.6 mg/m3) JAN 1993 OEL-DENMARK:TWA 5 ppm (9.4 mg/m3) JAN 1993 OEL-FINLAND:TWA 3 ppm (6 mg/m3);STEL 6 ppm (12 mg/m3) JAN 1993 OEL-FRANCE:STEL 3 ppm (6 mg/m3) JAN 1993 OEL-GERMANY:TWA 5 ppm (9 mg/m3) JAN 1993 OEL-THE NETHERLANDS:TWA 2 ppm (4 mg/m3) JAN 1993 OEL-THE PHILIPPINES:TWA 5 ppm (9 mg/m3) JAN 1993 OEL-POLAND:TWA 5 mg/m3;STEL 10 mg/m3 JAN 1993 OEL-SWEDEN:TWA 2 ppm (4 mg/m3);STEL 5 ppm (13 mg/m3) JAN 1993 OEL-SWITZERLAND:TWA 3 ppm (6 mg/m3);STEL 6 ppm (12 mg/m3) JAN 1993 OEL-THAILAND:TWA 5 ppm (9 mg/m3) JAN 1993 OEL-TURKEY:TWA 5 ppm (9 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 3 ppm (5 mg/m3);STEL 5 ppm (9 mg/m3) JAN 1993 OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGIH TLV *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH RECOMMENDED EXPOSURE LEVEL (REL) : NIOSH REL TO NITROGEN DIOXIDE-air:STEL 1 ppm REFERENCE : NIOSH* National Institute for Occupational Safety and Health, U.S. Dept. of Health, Education, and Welfare, Reports and Memoranda. Volume(issue)/page/year: DHHS #92-100,1992 NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 50870 No. of Facilities: 424 (estimated) No. of Industries: 16 No. of Occupations: 19 No. of Employees: 11419 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 50870 No. of Facilities: 94 (estimated) No. of Industries: 5 No. of Occupations: 24 No. of Employees: 18737 (estimated) No. of Female Employees: 1773 (estimated)

危害码 (欧洲) T+
风险声明 (欧洲) 26-34
安全声明 (欧洲) S9-S26-S28-S36/37/39-S45
危险品运输编码 UN 1067 2.3
WGK德国 1
RTECS号 QX1575000
危险类别 2.3

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