氯乙烯
- 中文名称：
- 氯乙烯
- 中文别名：
- 乙烯基氯;
氯乙烯
- 英文名称：
- Ethene, chloro-
- 英文别名：
- chloroethene;
Chlorethylen;
VINYL CHLORIDE;
(E)-vinyl chloride;
chloroethylene;
Chlorethene;
chlorovinyl acid;
Chlorethen;
chloro-ethen;
monochloroethylene;
Trovidur;
1-chloroethylene
- CAS No.：
- 75-01-4
- 分 子 式：
-
C2H3Cl
- 分 子 量：
- 62.50
- 精确分子量：
- 61.99230
- PSA：
- 0.00000
- MDL：
- MFCD00040415
- EINECS：
- 200-831-0
- BRN：
- 1731576
- InChI：
- InChI=1/C2H3Cl/c1-2-3/h2H,1H23
- 危险品标志：
-
F+,T
- 分子结构式：
-
- SDS：
- 查看
氯乙烯 制备方法及用途
制备方法
-
1、乙烯氧氯化法,乙烯与氯气在三氯化铁催化剂存在下,液相直接氯化生成1,2-二氯乙烷。1,2-二氯乙烷经精制后裂解,得氯乙烯和氯化氢,经精馏得到成品氯乙烯。副产氯化氢、乙烯与空气,通过载于氧化铝上的氯化铜触媒进行氧氯化反应得1,2-二氯乙烷,精制后在500℃、2.0-2.5MPa压力下,在管式炉内裂解生成氯乙烯和氯化氢,精制得产品氯乙烯。副产品氯化氢可再返回氧氯化反应器与乙烯再进行氧氯化反应
合成制备方法
1、乙烯氧氯化法，乙烯与氯气在三氯化铁催化剂存在下，液相直接氯化生成1,2-二氯乙烷。1,2-二氯乙烷经精制后裂解，得氯乙烯和氯化氢，经精馏得到成品氯乙烯。副产氯化氢、乙烯与空气，通过载于氧化铝上的氯化铜触媒进行氧氯化反应得1,2-二氯乙烷，精制后在500℃、2.0-2.5MPa压力下，在管式炉内裂解生成氯乙烯和氯化氢，精制得产品氯乙烯。副产品氯化氢可再返回氧氯化反应器与乙烯再进行氧氯化反应
用途简介
-
1.主要用以制造聚氯乙烯的均聚物和共聚物。也可与乙酸乙烯酯、丁二烯等共聚,还可用作染料及香料的萃取剂。用作多种聚合物的共聚单体,塑料工业的重要原料,也可用作冷冻剂等。 2.塑料工业的重要原料,主要用于生产聚氯乙烯树脂。与醋酸乙烯、偏氯乙烯、丁二烯、丙烯腈、丙烯酸酯类及其他单体共聚生成共聚物,也可用作冷冻剂等。 3.主要用于制造聚氯乙烯。也可与乙酸乙烯酯、丁二烯、丙烯腈、丙烯酸酯、偏氯乙烯等共聚,制造胶黏剂、涂料、食品包装材料、建筑材料等。还可用作染料及香料的萃取剂。 4.用作塑料原料及用于有机合成,也用作冷冻剂等。
用途
1.主要用以制造聚氯乙烯的均聚物和共聚物。也可与乙酸乙烯酯、丁二烯等共聚，还可用作染料及香料的萃取剂。用作多种聚合物的共聚单体，塑料工业的重要原料，也可用作冷冻剂等。
2.塑料工业的重要原料，主要用于生产聚氯乙烯树脂。与醋酸乙烯、偏氯乙烯、丁二烯、丙烯腈、丙烯酸酯类及其他单体共聚生成共聚物，也可用作冷冻剂等。
3.主要用于制造聚氯乙烯。也可与乙酸乙烯酯、丁二烯、丙烯腈、丙烯酸酯、偏氯乙烯等共聚，制造胶黏剂、涂料、食品包装材料、建筑材料等。还可用作染料及香料的萃取剂。
4.用作塑料原料及用于有机合成，也用作冷冻剂等。[30]
氯乙烯 物化性质
- 外观与性状：
- 无色气体
- 密度：
- 0.911 g/mL at 25 °C(lit.)
- 熔点：
- -153.8 °C(lit.)
- 沸点：
- -13.4 °C(lit.)
- 闪点：
- -78 °F
- 折射率：
- n20/D 1.3700(lit.)
- 存储条件/存储方法：
- 库房通风低温干燥,轻装轻卸,与氧气、空气等助燃气体钢瓶分开存放
- 稳定性相关：
1.易燃，能与空气形成爆炸性混合物，爆炸极限3.6%-26.4%（体积分数）。遇明火、高温有燃烧爆炸的危险。有毒。在热、光及过氧化物、偶氮化物等引发剂作用下，可以本体聚合、悬浮聚合、溶液聚合及乳液聚合。可以与丙烯酸、苯乙烯等进行共聚。还可进行加成、缩合、取代等反应。
2.氯乙烯分子中的氯原子不太活泼，但在铯和其他过渡金属的存在下，可将氯迅速交换。分子中的双键在自由基引发剂存在下可以进行聚合和共聚反应。可以发生加成反应、氧化反应和热解反应。有水存在时，可以发生水解反应，形成盐酸，产生强腐蚀性。
3.稳定性[24] 稳定
4.禁配物[25] 强氧化剂
5.避免接触的条件[26] 受热
6.聚合危害[27] 聚合
7.分解产物[28] 氯化氢
- 其它信息：
1.性状：无色、有醚样气味的气体。[1]
2.熔点（℃）：-153.8[2]
3.沸点（℃）：-13.4[3]
4.相对密度（水=1）：0.91[4]
5.相对蒸气密度（空气=1）：2.2[5]
6.饱和蒸气压（kPa）：343.5（20℃）[6]
7.临界温度（℃）：151.5[7]
8.临界压力（MPa）：5.60[8]
9.辛醇/水分配系数：1.62[9]
10.闪点（℃）：-78（OC）[10]
11.引燃温度（℃）：472[11]
12.爆炸上限（%）：33.0[12]
13.爆炸下限（%）：3.6[13]
14.溶解性：微溶于水，溶于乙醇、乙醚、丙酮、苯等多数有机溶剂。[14]
15.Lennard-Jones参数（A）：4.3387
16.Lennard-Jones参数（K）：370.41
17.van der Waals面积（cm2·mol-1）：4.740×109
18.van der Waals体积（cm3·mol-1）：32.030
19.气相标准声称热(焓)( kJ·mol-1) ：28.5
20.气相标准熵(J·mol-1·K-1) ：264.08
21.气相标准生成自由能( kJ·mol-1)：41.1
22.气相标准热熔(J·mol-1·K-1)：53.60
23.气相标准熵(J·mol-1·K-1) ：241.89
氯乙烯 安全信息
- 风险类别：
- 2.1
- 海关代码：
- 2903210000
- WGK_Germany：
- 2
德国有关水污染物质的分类清单 - 危险类别码：
- R45
- 安全说明：
- S53-S45-S36/37
- RTECS号：
- KU9625000
- 安全标志：
- S45:出现意外或者感到不适，立刻到医生那里寻求帮助（最好带去产品容器标签）。
S53:避免暴露——使用前先阅读专门的说明。
: - 危险标志：
- F+,T,F
氯乙烯 毒理性
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- KU9625000
- CHEMICAL NAME :
- Ethylene, chloro-
- CAS REGISTRY NUMBER :
- 75-01-4
- BEILSTEIN REFERENCE NO. :
- 1731576
- LAST UPDATED :
- 199806
- DATA ITEMS CITED :
- 127
- MOLECULAR FORMULA :
- C2-H3-Cl
- MOLECULAR WEIGHT :
- 62.50
- WISWESSER LINE NOTATION :
- G1U1
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 500 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- DOWCC* Dow Chemical Company Reports. (Dow Chemical USA, Health and Environment Research, Toxicology Research Lab., Midland, MI 48640)
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 18 pph/15M
- TOXIC EFFECTS :
- Behavioral - tremor Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - respiratory depression
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 20 pph/30M
- TOXIC EFFECTS :
- Behavioral - general anesthetic
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - guinea pig
- DOSE/DURATION :
- 30 pph/30M
- TOXIC EFFECTS :
- Behavioral - general anesthetic
- TYPE OF TEST :
- LCLo - Lowest published lethal concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Mammal - species unspecified
- DOSE/DURATION :
- 200 ppm/18M
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 23400 mg/kg/13W-I
- TOXIC EFFECTS :
- Liver - changes in liver weight Blood - other changes Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - transaminases
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 30 mg/m3/4H/26W-I
- TOXIC EFFECTS :
- Cardiac - arrhythmias (including changes in conduction) Cardiac - EKG changes not diagnostic of specified effects Cardiac - pulse rate
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5000 ppm/7H/52W-I
- TOXIC EFFECTS :
- Liver - changes in liver weight Kidney, Ureter, Bladder - changes in bladder weight Endocrine - changes in spleen weight
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 400 mg/m3/24H/14W-C
- TOXIC EFFECTS :
- Behavioral - muscle contraction or spasticity Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Liver - changes in liver weight
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 28000 ppm/7H/6W-I
- TOXIC EFFECTS :
- Nutritional and Gross Metabolic - weight loss or decreased weight gain 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 - other transferases
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2000 ppm/8H/92D-I
- TOXIC EFFECTS :
- Liver - changes in liver weight Endocrine - changes in spleen weight Blood - changes in leukocyte (WBC) count
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 9 gm/m3/4H/22W-I
- TOXIC EFFECTS :
- Cardiac - arrhythmias (including changes in conduction) Cardiac - EKG changes not diagnostic of specified effects Cardiac - pulse rate
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rabbit
- DOSE/DURATION :
- 30 mg/m3/26W-I
- TOXIC EFFECTS :
- Brain and Coverings - recordings from specific areas of CNS Blood - other changes Musculoskeletal - osteoporosis
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Human - man
- DOSE/DURATION :
- 200 ppm/14Y-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 3463 mg/kg/52W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Kidney, Ureter, Bladder - Kidney tumors
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 1 ppm/4H/52W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 10000 ppm/4H female 12-18 day(s) after conception
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Reproductive - Tumorigenic effects - transplacental tumorigenesis Endocrine - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Intraperitoneal
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 21 mg/kg/65W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors Gastrointestinal - tumors
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Subcutaneous
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 21 mg/kg/67W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 ppm/30W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Vascular - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - hamster
- DOSE/DURATION :
- 50 ppm/4H/30W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Blood - lymphoma, including Hodgkin's disease Skin and Appendages - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 ppm/7H/26W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Vascular - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 100 ppm/7H/26W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 ppm/47W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Liver - tumors
- TYPE OF TEST :
- TD - Toxic dose (other than lowest)
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 34 gm/kg/3Y-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - angiosarcoma Kidney, Ureter, Bladder - Kidney tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 ppm/6H/4W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Lungs, Thorax, or Respiration - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 50 ppm/4H/30W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Liver - tumors Skin and Appendages - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 250 ppm/2Y-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Liver - angiosarcoma
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Human
- DOSE/DURATION :
- 300 mg/m3/W-C
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Blood - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 5 ppm/4H/52W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TC - Toxic concentration (other than lowest)
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 50 ppm/6H/43W-I
- TOXIC EFFECTS :
- Tumorigenic - Carcinogenic by RTECS criteria Skin and Appendages - tumors
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 30 mg/m3
- SEX/DURATION :
- male 5 year(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 100 ppm/6H
- SEX/DURATION :
- male 26 week(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - testes, epididymis, sperm duct
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 500 ppm/7H
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 1500 ppm/24H
- SEX/DURATION :
- female 1-9 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 500 ppm/7H
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 250 ppm/6H
- SEX/DURATION :
- female 55 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - female fertility index (e.g. # females pregnant per # sperm positive females; # females pregnant per # females mated)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 30000 ppm/6H
- SEX/DURATION :
- male 5 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea)
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 500 ppm/7H
- SEX/DURATION :
- female 6-15 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- DOSE :
- 500 ppm/7H
- SEX/DURATION :
- female 6-18 day(s) after conception
- TOXIC EFFECTS :
- Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth) Reproductive - Specific Developmental Abnormalities - musculoskeletal system
- TYPE OF TEST :
- Sex chromosome loss and nondisjunction
- TYPE OF TEST :
- Morphological transformation
- TYPE OF TEST :
- DNA adduct
- TYPE OF TEST :
- DNA damage
- TYPE OF TEST :
- DNA inhibition
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Micronucleus test
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Cytogenetic analysis
- TYPE OF TEST :
- Sister chromatid exchange
MUTATION DATA
- TYPE OF TEST :
- Mutation in mammalian somatic cells
- TEST SYSTEM :
- Rodent - hamster Ovary
- REFERENCE :
- EVSRBT Environmental Science Research. (Plenum Pub. Corp., 233 Spring St., New York, NY 10013) V.1- 1972- Volume(issue)/page/year: 25,91,1982 *** REVIEWS *** ACGIH TLV-Confirmed 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-TWA 13 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 IARC Cancer Review:Human Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 19,377,1979 IARC Cancer Review:Animal Sufficient Evidence IMEMDT IARC Monographs on the Evaluation of Carcinogenic Risk of Chemicals to Man. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) V.1- 1972- Volume(issue)/page/year: 19,377,1979 IARC Cancer Review:Group 1 IMSUDL IARC Monographs, Supplement. (WHO Publications Centre USA, 49 Sheridan Ave., Albany, NY 12210) No.1- 1979- Volume(issue)/page/year: 7,373,1987 TOXICOLOGY REVIEW FAZMAE Fortschritte der Arzneimittelforschung. Progress in Drug Research. (Birkhauser Boston, Inc., c/o Springer-Verlag New York, 44 Hartz Way, Secaucus, NJ 07094) V.1- 1959- Volume(issue)/page/year: 18,365,1974 TOXICOLOGY REVIEW JTEHD6 Journal of Toxicology and Environmental Health. (Hemisphere Pub., 1025 Vermont Ave., NW, Washington, DC 20005) V.1- 1975/76- Volume(issue)/page/year: 1,47,1975 TOXICOLOGY REVIEW CMTVAS Cahiers de Medecine du Travail. (Association Professionnelle Belge des Medecine du Travail, rue du Bultia, 6280 Gerpinnes, Belgium) V.1- 1963- Volume(issue)/page/year: 10(3),49,1973 TOXICOLOGY REVIEW CHWEAP Chemisch-Weekblad. (The Hague, Netherlands) V.1-71, 1903-75. Volume(issue)/page/year: 70(28/29),5,1974 TOXICOLOGY REVIEW CANCAR Cancer (Philadelphia). (Lippincott/Harper, Journal Fulfillment Dept., 2350 Virginia Ave., Hagerstown, MD 21740) V.1- 1948- Volume(issue)/page/year: 39,1792,1977 TOXICOLOGY REVIEW MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 32,93,1975 TOXICOLOGY REVIEW ZHPMAT Zentralblatt fuer Bakteriologie, Parasitenkunde, Infektionskrankheiten und Hygiene, Abteilung 1: Originale, Reihe B: Hygiene, Krankenhaushygiene, Betriebshygiene, Praeventive Medizin. (Stuttgart, Fed. Rep. Ger.) V.155-169, 1971-1979. For publisher information, see ZAOMDC. Volume(issue)/page/year: 166,113,1978 TOXICOLOGY REVIEW BNYMAM Bulletin of the New York Academy of Medicine. (New York Academy of Medicine, 2 E. 103rd St., New York, NY 10029) Ser 2: V.1- 1925- Volume(issue)/page/year: 54,413,1978 TOXICOLOGY REVIEW ABMHAM Archives Belges de Medecine Sociale, Hygiene, Medecine du Trevail et Medecine Legale. (Quartier Esplanade no.6, 1010 Brussels, Belgium) V.4- 1946- Volume(issue)/page/year: 35,585,1977 TOXICOLOGY REVIEW CBINA8 Chemico-Biological Interactions. (Elsevier Scientific Pub. Ireland Ltd., POB 85, Limerick, Ireland) V.1- 1969- Volume(issue)/page/year: 22,117,1978 TOXICOLOGY REVIEW GTPZAB Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1-36, 1957-1992. For publisher information, see MTPEEI Volume(issue)/page/year: 20(4),46,1976 TOXICOLOGY REVIEW VHTODE Veterinary and Human Toxicology. (American College of Veterinary and Comparative Toxicology, Publication Office, Comparative Toxicology, Manhattan, KS 66506) V.19- 1977- Volume(issue)/page/year: 22,31,1980 TOXICOLOGY REVIEW MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 41,131,1976 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 200 ppm (510 mg/m3) DTLWS* "Documentation of the Threshold Limit Values for Substances in Workroom Air," Supplements. For publisher information, see 85INA8. Volume(issue)/page/year: 3,31,1973 OSHA PEL (Construc):see CFR 29,1926.1117 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 (Fed Cont):8H TWA 500 ppm (13 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 OSHA-cancer suspect agent CFRGBR Code of Federal Regulations. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) Volume(issue)/page/year: 29,1910.1017,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-ARAB Republic of Egypt:TWA 2.5 mg/m3 JAN 1993 OEL-AUSTRALIA:TWA 5 ppm (10 mg/m3);Carcinogen JAN 1993 OEL-BELGIUM:TWA 5 ppm (13 mg/m3);Carcinogen JAN 1993 OEL-DENMARK:TWA 1 ppm (3 mg/m3);Carcinogen JAN 1993 OEL-FINLAND:TWA 5 ppm (15 mg/m3);STEL 10 ppm (30 mg/m3);Carcinogen JAN 1993 OEL-FRANCE:TWA 1 ppm (3 mg/m3);Carcinogen JAN 1993 OEL-GERMANY;Carcinogen JAN 1993 OEL-HUNGARY:STEL 10 mg/m3;Carcinogen JAN 1993 OEL-JAPAN:STEL 2.5 ppm;Carcinogen JAN 1993 OEL-THE NETHERLANDS JAN 1993 OEL-THE PHILIPPINES:TWA 50 ppm (100 mg/m3) JAN 1993 OEL-POLAND:TWA 30 mg/m3 JAN 1993 OEL-RUSSIA:TWA 1 mg/m3;STEL 2.5 ppm (5 mg/m3) JAN 1993 OEL-SWEDEN:TWA 1 ppm (2.5 mg/m3);STEL 5 ppm (13 mg/m3);Skin;Carcinogen JAN 1993 OEL-SWITZERLAND:TWA 2 ppm (5.2 mg/m3);Carcinogen JAN 1993 OEL-THAILAND:TWA 1 ppm (2.8 mg/m3) JAN 1993 OEL-TURKEY:TWA 500 ppm (1300 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 7 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 VINYL CHLORIDE-air:CA lowest feasible concentration 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 - 76445 No. of Facilities: 1459 (estimated) No. of Industries: 22 No. of Occupations: 36 No. of Employees: 29836 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 76445 No. of Facilities: 3711 (estimated) No. of Industries: 63 No. of Occupations: 59 No. of Employees: 81314 (estimated) No. of Female Employees: 28398 (estimated)
- 毒理学数据：
1.急性毒性[15] LD50：500mg/kg（大鼠经口）
2.刺激性 暂无资料
3.亚急性与慢性毒性[16] 大鼠吸入30~40mg/m3蒸气，每天4h，5个月，20天后见心电图改变，心搏徐缓，心律不齐；4个半月后出现房室传导障碍。7900mg/m3，每天4h，每周5d，12个月，出现脑、肝、肺、肾病变及肿瘤。
TCLo：1ppm，每天4h，52周。
4.致突变性[17] 微生物致突变：鼠伤寒沙门菌2000ppm（48h）。微粒体诱变：鼠伤寒沙门菌1%。细胞遗传学分析：人Hela细胞10mmol/L。
5.致畸性[18] 大鼠孕后6~15d吸入最低中毒剂量（TCLo）500ppm（7h），致肌肉骨骼系统发育畸形。
6.致癌性[19] IARC致癌性评论：G1，确认人类致癌物
7.其他[20] 大鼠吸入最低中毒浓度（TCLo）：500ppm（7h）（孕6~15d），引起胚胎毒性。小鼠吸入最低中毒浓度（TCLo）：500ppm（7h）（孕6~15d），引起胚胎毒性和肌肉骨骼发育异常。
- 生态数据：
1.生态毒性 暂无资料
2.生物降解性[21]
好氧生物降解（h）：672~4320
厌氧生物降解（h）：2688~17280
3.非生物降解性[22] 空气中光氧化半衰期（h）：9.7~97
4.其他有害作用[23] 氯乙烯在环境中能参与光化学烟雾反应，由于其发挥性强，在大气中易被光解，也可被生物降解和化学降解，即能被特异的菌丛所破坏，亦能被空气中的氧所氧化成苯甲醚、甲醛及少量苯乙醇。
氯乙烯 MSDS
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第一部分：化学品名称 |
氯乙烯 分子结构与计算化学数据
分子结构数据
1、摩尔折射率：15.88
2、摩尔体积（cm3/mol）：68.0
3、等张比容（90.2K）：139.1
4、表面张力（dyne/cm）：17.5
5、极化率：6.29
计算化学数据
1、疏水参数计算参考值（XlogP）：1.5
2、氢键供体数量：0
3、氢键受体数量：0
4、可旋转化学键数量：0
5、互变异构体数量：
6、拓扑分子极性表面积（TPSA）：0
7、重原子数量：3
8、表面电荷：0
9、复杂度：10.3
10、同位素原子数量：0
11、确定原子立构中心数量：0
12、不确定原子立构中心数量：0
13、确定化学键立构中心数量：0
14、不确定化学键立构中心数量：0
15、共价键单元数量：1
