111-15-9

111-15-9结构式
111-15-9结构式
  • 常用中文名:乙二醇乙醚醋酸酯
  • 常用英文名:Ethylene glycol monoethyl ether acetate
  • CAS号:111-15-9
  • 分子式:C6H12O3
  • 分子量:132.158
  • 相关类别: 化学试剂 有机试剂 酯类 乙酯类化合物
  • 发布时间:2018-02-07 08:00:00
  • 更新时间:2024-01-02 18:42:30
  • 【用途一】
    用作树脂、皮革、油墨等的溶剂
    【用途二】
    用作溶剂,与其他化合物配合用作皮革粘合剂、油漆剥离剂、金属热镀抗腐蚀涂料等。
    【用途三】
    乙二醇醚醋酸酯(111-15-9)是具有多官能团的非公害溶剂。 乙二醇醚醋酸酯(111-15-9)是涂料行业一种为了提高涂膜性能而不可缺少的辅助溶剂,广泛应用于轿车漆、电视机漆、冰箱漆、飞机漆等高档油漆中。 还可用作保护性涂料、染料、树脂、皮革、油墨的溶剂,也可用于金属、玻璃等表面清洗剂的配方中,另可用作化学试剂。
    【用途四】
    乙二醇乙醚醋酸酯(CAC)是性能优良的酯类溶剂。

化源商城直购

中文名 乙二醇乙醚醋酸酯
英文名 Ethylene glycol monoethyl ether acetate
中文别名 2-乙氧基乙基乙酸酯
1-乙酰氧基-2-乙醚
乙二醇乙醚乙酸酯
2-乙氧基乙酸乙酯
英文别名 EEA
egeea
EE ACETATE
2-Ethoxyethanol Acetate
ethylene glycol ethyl ether acetate
MFCD00009251
1-Acetoxy-2-ethoxyethane
Cellosolve Acetate
Acetic Acid 2-Ethoxyethyl Ester
CSAC
ethoxyacetate
2-eea
Ethyl Glycol Acetate
oxytolacetate
2-ethoxyethyl
EINECS 203-839-2
Sensolve EEA
2-Ethoxyethyl Acetate
acetoxy-2-ethoxyethane
2-Ethoxyethylacetate
Ethylene Glycol Monoethyl Ether Acetate
密度 1.0±0.1 g/cm3
沸点 156.1±0.0 °C at 760 mmHg
熔点 -61 °C
分子式 C6H12O3
分子量 132.158
闪点 50.6±11.4 °C
精确质量 132.078644
PSA 35.53000
LogP 0.45
外观性状 无色液体
蒸汽密度 4.6 (vs air)
蒸汽压 2.9±0.3 mmHg at 25°C
折射率 1.401
储存条件

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37℃。保持容器密封。应与氧化剂、酸类、碱类分开存放,切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。储区应备有泄漏应急处理设备和合适的收容材料。

稳定性

1.能与一般有机溶剂混溶,溶于水。有令人愉快的酯类香。作为新一代万能溶剂,具有极强的溶解能力,尤其对聚合物高分子的溶解力更强。具有脂肪族醚和乙酸酯的性质。

2.稳定性 稳定

3.禁配物 酸类、碱类、强氧化剂

4.聚合危害 不聚合

水溶解性 230 g/L (20 ºC)
分子结构

1、摩尔折射率:33.36

2、摩尔体积(cm3/mol):137.4

3、等张比容(90.2K):315.2

4、表面张力(dyne/cm):27.6

5、极化率(10-24cm3):13.22

计算化学

1.疏水参数计算参考值(XlogP):0.3

2.氢键供体数量:0

3.氢键受体数量:3

4.可旋转化学键数量:5

5.互变异构体数量:无

6.拓扑分子极性表面积35.5

7.重原子数量:9

8.表面电荷:0

9.复杂度:80.4

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

更多

1.性状:无色液体,有微弱的类似芳香脂的气味。

2.熔点(℃):-61.7

3.沸点(℃):156.4

4.相对密度(水=1):0.97(20℃)

5.相对蒸气密度(空气=1):4.72

6.饱和蒸气压(kPa):0.27(20℃)

7.燃烧热(kJ/mol):-3304.5

8.临界温度(℃):334

9.临界压力(MPa):3.0

10.辛醇/水分配系数:0.65

11.闪点(℃):47(OC);52(CC)

12.引燃温度(℃):379

13.爆炸上限(%):14

14.爆炸下限(%):1.7

15.溶解性:微溶于水,溶于乙醇、乙醚,可混溶于芳烃等多数有机溶剂。

16.折射率(25ºC):1.4023

17.折射率(30ºC):1.4003

18.黏度(mPa·s,25ºC):1.025

19.闪点(ºC,闭口):51

20.闪点(ºC,开口):66

21.蒸气压(kPa,20ºC):0.15

22.蒸气压(kPa,48ºC):1.33

23.蒸气压(kPa,81ºC):6.67

24.蒸发热(KJ/mol):44.4

25.比热容(KJ/(kg·K),20ºC,定压):2.07

26.电导率(S/m):2×10-8

27.体膨胀系数(K-1,10~30ºC):0.00111

第一部分:化学品名称
化学品中文名称:
乙酸乙二醇乙醚
化学品英文名称:
ethylene glycol ethyl ether acetate
中文名称 2
2- 乙氧基乙酸乙酯
英文名称 2
2-ethoxyethyl acetate
技术说明书编码:
412
CAS No.
111-15-9
分子式:
C6H12O3
分子量:
132.17
第二部分:成分 / 组成信息
有害物成分
含量
CAS No.
乙酸乙二醇乙醚
111-15-9
第三部分:危险性概述
危险性类别:
侵入途径:
健康危害:
吸入、口服或经皮肤吸收对身体有害。具有刺激性。中毒表现有头痛、恶心和呕吐。慢性影响:有可能引起生殖功能紊乱。
环境危害:
燃爆危险:
本品易燃,具刺激性。
第四部分:急救措施
皮肤接触:
脱去污染的衣着,用肥皂水和清水彻底冲洗皮肤。
眼睛接触:
提起眼睑,用流动清水或生理盐水冲洗。就医。
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:
饮足量温水,催吐。就医。
第五部分:消防措施
危险特性:
易燃,遇明火、高热或与氧化剂接触,有引起燃烧爆炸的危险。
有害燃烧产物:
一氧化碳、二氧化碳。
灭火方法:
尽可能将容器从火场移至空旷处。喷水保持火场容器冷却,直至灭火结束。处在火场中的容器若已变色或从安全泄压装置中产生声音,必须马上撤离。灭火剂:抗溶性泡沫、干粉、二氧化碳、砂土。
第六部分:泄漏应急处理
应急处理:
迅速撤离泄漏污染区人员至安全区,并进行隔离,严格限制出入。切断火源。建议应急处理人员戴自吸过滤式防毒面具(全面罩),穿防静电工作服。尽可能切断泄漏源。防止流入下水道、排洪沟等限制性空间。小量泄漏:用砂土或其它不燃材料吸附或吸收。也可以用大量水冲洗,洗水稀释后放入废水系统。大量泄漏:构筑围堤或挖坑收容。用泡沫覆盖,降低蒸气灾害。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。
第七部分:操作处置与储存
操作注意事项:
密闭操作,全面通风。操作人员必须经过专门培训,严格遵守操作规程。建议操作人员佩戴过滤式防毒面具(半面罩),戴化学安全防护眼镜,穿防静电工作服,戴橡胶耐油手套。远离火种、热源,工作场所严禁吸烟。使用防爆型的通风系统和设备。防止蒸气泄漏到工作场所空气中。避免与氧化剂、酸类、碱类接触。充装要控制流速,防止静电积聚。搬运时要轻装轻卸,防止包装及容器损坏。配备相应品种和数量的消防器材及泄漏应急处理设备。倒空的容器可能残留有害物。
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 30 ℃。保持容器密封。应与氧化剂、酸类、碱类分开存放,切忌混储。采用防爆型照明、通风设施。禁止使用易产生火花的机械设备和工具。储区应备有泄漏应急处理设备和合适的收容材料。
第八部分:接触控制 / 个体防护
职业接触限值
中国 MAC(mg/m3)
未制定标准
前苏联 MAC(mg/m3)
未制定标准
TLVTN
OSHA 100ppm[ ]; ACGIH 5ppm,27mg/m3[ ]
TLVWN
未制定标准
监测方法:
工程控制:
生产过程密闭,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,佩戴过滤式防毒面具(半面罩)。高浓度环境中,佩戴自给式呼吸器或长管面具。
眼睛防护:
戴化学安全防护眼镜。
身体防护:
穿防静电工作服。
手防护:
戴橡胶耐油手套。
其他防护:
工作现场禁止吸烟、进食和饮水。工作完毕,淋浴更衣。注意个人清洁卫生。
第九部分:理化特性
主要成分:
纯品
外观与性状:
无色液体,有微弱的类似芳香脂的气味。
pH
熔点 ( )
-61.7
沸点 ( )
156.4
相对密度 ( =1)
0.97
相对蒸气密度 ( 空气 =1)
4.6
饱和蒸气压 (kPa)
0.16(20)
燃烧热 (kJ/mol)
无资料
临界温度 ( )
无资料
临界压力 (MPa)
无资料
辛醇 / 水分配系数的对数值:
无资料
闪点 ( )
47
引燃温度 ( )
380
爆炸上限 %(V/V)
1.7
爆炸下限 %(V/V)
6.7
溶解性:
微溶于水,可混溶于芳烃等多数有机溶剂。
主要用途:
用作硝酸纤维素、油脂、树脂的溶剂,及脱漆剂。
其它理化性质:
第十部分:稳定性和反应活性
稳定性:
禁配物:
酸类、碱类、强氧化剂。
避免接触的条件:
聚合危害:
分解产物:
第十一部分:毒理学资料
急性毒性:
LD50 2900 mg/kg( 大鼠经口 ) 10500 mg/kg( 兔经皮 )

LC50
:无资料
亚急性和慢性毒性:
刺激性:
致敏性:
致突变性:
致畸性:
致癌性:
第十二部分:生态学资料
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:
无资料。
第十三部分:废弃处置
废弃物性质:
废弃处置方法:
处置前应参阅国家和地方有关法规。建议用焚烧法处置。
废弃注意事项:
第十四部分:运输信息
危险货物编号:
33570
UN 编号:
1172
包装标志:
包装类别:
O53
包装方法:
螺纹口玻璃瓶、铁盖压口玻璃瓶、塑料瓶或金属桶(罐)外普通木箱;螺纹口玻璃瓶、塑料瓶或镀锡薄钢板桶(罐)外满底板花格箱、纤维板箱或胶合板箱。
运输注意事项:
运输时运输车辆应配备相应品种和数量的消防器材及泄漏应急处理设备。夏季最好早晚运输。运输时所用的槽(罐)车应有接地链,槽内可设孔隔板以减少震荡产生静电。严禁与氧化剂、酸类、碱类等混装混运。运输途中应防曝晒、雨淋,防高温。中途停留时应远离火种、热源、高温区。装运该物品的车辆排气管必须配备阻火装置,禁止使用易产生火花的机械设备和工具装卸。公路运输时要按规定路线行驶,勿在居民区和人口稠密区停留。铁路运输时要禁止溜放。严禁用木船、水泥船散装运输。
第十五部分:法规信息
法规信息
化学危险物品安全管理条例 (1987 2 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 ) ,工作场所安全使用化学品规定 ([1996] 劳部发 423 ) 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 3.3 类高闪点易燃液体。
第十六部分:其他信息
参考文献:
&, nbsp;
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:

1.急性毒性

LD50:2900mg/kg(大鼠经口);10500μl(10185mg)/kg(兔经皮)

LC50:12100mg/m3(大鼠吸入,8h)

2.刺激性

家兔经皮:490mg,轻度刺激(开放性刺激试验)。

家兔经眼:40mg,中度刺激。

生态学数据:

1.生态毒性 LC50:43.5mg/L(48h),42.2mg/L(96h)(黑头呆鱼)

2.生物降解性 MITI-I测试,初始浓度100ppm,污泥浓度30ppm,2周后降解86.9%。

3.非生物降解性 空气中,当羟基自由基浓度为5.00×105个/cm3时,降解半衰期为1.5d(理论)。

当pH值为7,8时,水解半衰期分别为305d,30d(理论)。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
KK8225000
CHEMICAL NAME :
Ethanol, 2-ethoxy-, acetate
CAS REGISTRY NUMBER :
111-15-9
BEILSTEIN REFERENCE NO. :
1748677
LAST UPDATED :
199712
DATA ITEMS CITED :
59
MOLECULAR FORMULA :
C6-H12-O3
MOLECULAR WEIGHT :
132.18
WISWESSER LINE NOTATION :
2O2OV1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/13/1967
TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration into the eye
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/13/1967 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2700 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 53(10),78,1988
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
12100 mg/m3/8H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
AIHAAP American Industrial Hygiene Association Journal. (AIHA, 475 Wolf Ledges Pkwy., Akron, OH 44311) V.19- 1958- Volume(issue)/page/year: 20,364,1959
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
1420 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
SCCUR* Shell Chemical Company. Unpublished Report. (2401 Crow Canyon Rd., San Romon, CA 94583) Volume(issue)/page/year: -,2,1961
TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JPETAB Journal of Pharmacology and Experimental Therapeutics. (Williams & Wilkins Co., 428 E. Preston St., Baltimore, MD 21202) V.1- 1909/10- Volume(issue)/page/year: 42,355,1931
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1950 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0682-0450
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>2000 ppm/4H
TOXIC EFFECTS :
Kidney, Ureter, Bladder - hematuria
REFERENCE :
TXAPA9 Toxicology and Applied Pharmacology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 51,117,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
10500 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
UCDS** Union Carbide Data Sheet. (Union Carbide Corp., 39 Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 1/13/1967
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
1910 mg/kg
TOXIC EFFECTS :
Behavioral - general anesthetic Gastrointestinal - other changes Kidney, Ureter, Bladder - other changes
REFERENCE :
JIHTAB Journal of Industrial Hygiene and Toxicology. (Cambridge, MA) V.18-31, 1936-49. For publisher information, see AEHLAU. Volume(issue)/page/year: 23,259,1941
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - guinea pig
DOSE/DURATION :
>19460 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0682-0450 ** REPRODUCTIVE DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
600 ppm/7H
SEX/DURATION :
female 7-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Effects on Embryo or Fetus - fetal death
REFERENCE :
EPASR* United States Environmental Protection Agency, Office of Pesticides and Toxic Substances. (U.S. Environmental Protection Agency, 401 M St., SW, Washington, DC 20460) History unknown. Volume(issue)/page/year: 8EHQ-0682-0450
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
200 ppm/6H
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 - respiratory system
REFERENCE :
FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 10,20,1988
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
300 ppm/6H
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
UCRR** Union Carbide Research Report. (Union Carbide Corp., Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 09OCT1984
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
50 mg/kg/4H
SEX/DURATION :
female 1-19 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - pre-implantation mortality (e.g. reduction in number of implants per female; total number of implants per corpora lutea) Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants)
REFERENCE :
FAVUAI Fiziologicheski Aktivnye Veshchestva. Physiologically Active Substances. (Izdatel'stvo Naukova Dumka, Kiev, USSR) No.1- 1966- Volume(issue)/page/year: 21,30,1989
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
50 ppm/6H
SEX/DURATION :
female 6-15 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
UCRR** Union Carbide Research Report. (Union Carbide Corp., Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 09OCT1984
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
70 gm/kg
SEX/DURATION :
female 7-16 day(s) after conception
TOXIC EFFECTS :
Reproductive - Maternal Effects - uterus, cervix, vagina Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 57,69,1984
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Administration onto the skin
DOSE :
70 gm/kg
SEX/DURATION :
female 7-16 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 Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 57,69,1984
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
25 gm/kg
SEX/DURATION :
male 25 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - testes, epididymis, sperm duct
REFERENCE :
SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 21,29,1979
TYPE OF TEST :
TDLo - Lowest published toxic dose
ROUTE OF EXPOSURE :
Oral
DOSE :
100 gm/kg
SEX/DURATION :
male 25 day(s) pre-mating
TOXIC EFFECTS :
Reproductive - Paternal Effects - prostate, seminal vesicle, Cowper's gland, accessory glands
REFERENCE :
SAIGBL Sangyo Igaku. Japanese Journal of Industrial Health. (Nippon Sangyo Eisei Igakkai, Kosu Eisei Bldg., 1-29-8, Shinjuku, Shinjuku-ku, Tokyo 160, Japan) V.1- 1959- Volume(issue)/page/year: 21,29,1979
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
200 ppm/6H
SEX/DURATION :
female 6-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - cardiovascular (circulatory) system Reproductive - Specific Developmental Abnormalities - respiratory system Reproductive - Specific Developmental Abnormalities - urogenital system
REFERENCE :
UCRR** Union Carbide Research Report. (Union Carbide Corp., Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 09OCT1984
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
200 ppm/6H
SEX/DURATION :
female 6-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Fertility - litter size (e.g. # fetuses per litter; measured before birth)
REFERENCE :
UCRR** Union Carbide Research Report. (Union Carbide Corp., Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 09OCT1984
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
100 ppm/6H
SEX/DURATION :
female 6-18 day(s) after conception
TOXIC EFFECTS :
Reproductive - Specific Developmental Abnormalities - musculoskeletal system
REFERENCE :
UCRR** Union Carbide Research Report. (Union Carbide Corp., Old Ridgebury Rd., Danbury, CT 06817) Volume(issue)/page/year: 09OCT1984
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
DOSE :
100 ppm/6H
SEX/DURATION :
female 6-18 day(s) after conception
REFERENCE :
EVHPAZ EHP, Environmental Health Perspectives. (U.S. Government Printing Office, Supt of Documents, Washington, DC 20402) No.1- 1972- Volume(issue)/page/year: 57,33,1984 *** REVIEWS *** ACGIH TLV-TWA 27 mg/m3 (5 ppm) (skin) 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 FAATDF Fundamental and Applied Toxicology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1981- Volume(issue)/page/year: 13,747,1989 *** U.S. STANDARDS AND REGULATIONS *** MSHA STANDARD-air:TWA 100 ppm (540 mg/m3) (skin) 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: 3,101,1971 OSHA PEL (Gen Indu):8H TWA 100 ppm (540 mg/m3) (skin) 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):8H TWA 100 ppm (540 mg/m3) (skin) 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):8H TWA 100 ppm (540 mg/m3) (skin) 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):8H TWA 100 ppm (540 mg/m3) (skin) 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-AUSTRALIA:TWA 5 ppm (27 mg/m3);Skin JAN 1993 OEL-BELGIUM:TWA 5 ppm (27 mg/m3);Skin JAN 1993 OEL-DENMARK:TWA 5 ppm (27 mg/m3);Skin JAN 1993 OEL-FINLAND:TWA 50 ppm (270 mg/m3);STEL 100 ppm (540 mg/m3);Skin JAN 1993 OEL-FRANCE:TWA 5 ppm (27 mg/m3);Skin JAN 1993 OEL-GERMANY:TWA 20 ppm (110 mg/m3);Skin JAN 1993 OEL-HUNGARY:TWA 25 mg/m3;STEL 50 mg/m3;Skin JAN 1993 OEL-JAPAN:TWA 5 ppm (27 mg/m3);Skin JAN 1993 OEL-THE NETHERLANDS:TWA 5 ppm (27 mg/m3);Skin JAN 1993 OEL-THE PHILIPPINES:TWA 100 ppm (540 mg/m3);Skin JAN 1993 OEL-POLAND:TWA 100 mg/m3 JAN 1993 OEL-RUSSIA:TWA 5 ppm JAN 1993 OEL-SWEDEN:TWA 5 ppm (30 mg/m3);STEL 10 ppm (50 mg/m3);Skin JAN 1993 OEL-SWITZERLAND:TWA 5 ppm (27 mg/m3);STEL 10 ppm (54 mg/m3);Skin JAN 1993 OEL-TURKEY:TWA 100 ppm (540 mg/m3) JAN 1993 OEL-UNITED KINGDOM:TWA 10 ppm (54 mg/m3);Skin 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 EGEEA-air:10H TWA 0.5 ppm (Sk) 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 - M4063 No. of Facilities: 38895 (estimated) No. of Industries: 228 No. of Occupations: 127 No. of Employees: 321063 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - M4063 No. of Facilities: 16901 (estimated) No. of Industries: 149 No. of Occupations: 103 No. of Employees: 265104 (estimated) No. of Female Employees: 51020 (estimated)

符号 GHS02 GHS07 GHS08
GHS02, GHS07, GHS08
信号词 Danger
危害声明 H226-H302 + H312 + H332-H360FD
警示性声明 P201-P280-P308 + P313
个人防护装备 Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
危害码 (欧洲) T:Toxic
风险声明 (欧洲) R10;R20/21/22;R60;R61
安全声明 (欧洲) S53-S45
危险品运输编码 UN 1172 3/PG 3
WGK德国 1
RTECS号 KK8225000
包装等级 III
危险类别 3
海关编码 2915390090

1、由乙二醇单乙醚与乙酐反应而得将乙酐和浓硫酸混合,加热到130℃后,慢慢滴加乙二醇单乙醚,反应温度维持在130-135℃,加完再加流1-2h,回流温度为140℃。冷却后用碳酸钠中和至pH=7-8,再以工业无水碳酸钾干燥。滤出干燥剂进行粗分馏,收集150-160℃间的馏出物。再分馏,收集155.5-156.5℃的馏分即为成品。

111-15-9 preparation

也可由乙二醇单乙醚与乙酸以浓硫酸催化,在苯中回流反应而得。乙二醇单乙醚在阳离子树脂催化下与乙酸反应,不断去掉生成的水,然后蒸馏得成品,此法乙酸转化率为94.5%,产品的选择性为98.5%。

111-15-9 preparation

2、2-乙氧基乙酸与乙醇反应法。

3、醋酸乙酯与乙氧基乙醇酯交换法。

4、醋酸与乙氧基乙醇反应法。

5、环氧乙烷和醋酸乙酯反应法。

6、非均相催化环氧乙烷法 该工艺采用高活性的固体酸为催化剂,在常温(50~100℃)、常压下,直接以环氧乙烷和乙酸乙酯为原料在非均相条件下一步合成乙二醇乙醚乙酸酯。工艺步骤简单、生产设备投资低、催化剂无污染,具有较强的技术优势。是由抚顺市化工研究设计院开发的最新方法。合成反应下:111-15-9 preparation

海关编码 2915390090
中文概述 2915390090. 其他乙酸酯. 增值税率:17.0%. 退税率:13.0%. 监管条件:AB(入境货物通关单,出境货物通关单). 最惠国关税:5.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
监管条件 A.入境货物通关单 B.出境货物通关单
检验检疫 R.进口食品卫生监督检验 S.出口食品卫生监督检验 M.进口商品检验 N.出口商品检验
Summary 2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%