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921-09-5

921-09-5结构式
921-09-5结构式

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英文名 1,1,2,3-Tetrachloro-1,3-butadiene
英文别名 1,2,3,3-tetrachloro-1,1-difluoropropene
tetrachloro-3,3-difluoro-propene
1-Propene,1,1,2,3-tetrachloro-3,3-difluoro
1,1,2,3-Tetrachlor-3,3-difluor-prop-1-en
1,1,2,3-tetrachloro-buta-1,3-diene
1,1,2,3-Tetrachlor-butadien-(1,3)
3,3-Difluor-1,1,2,3-tetrachlor-propen-(1)
1,1,2,3-tetrachloro-3,3-difluoropropene
1,1,2,3-Tetrachlor-1,3-butadien
Tetrachlor-3,3-difluor-propen
密度 1.496g/cm3
沸点 196.9ºC at 760mmHg
分子式 C4H2Cl4
分子量 191.87100
闪点 75.8ºC
精确质量 189.89100
LogP 3.62440
折射率 1.524

CHEMICAL IDENTIFICATION

RTECS NUMBER :
EJ1055000
CHEMICAL NAME :
1,3-Butadiene, 1,1,2,3-tetrachloro-
CAS REGISTRY NUMBER :
921-09-5
LAST UPDATED :
199710
DATA ITEMS CITED :
7
MOLECULAR FORMULA :
C4-Cl4-H2
MOLECULAR WEIGHT :
191.86
WISWESSER LINE NOTATION :
GYGUYGYGU1

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 :
421 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
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: 26(2),53,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1600 mg/m3
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
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: 26(2),53,1982
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
486 mg/kg
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
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: 26(2),53,1982
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
670 mg/m3
TOXIC EFFECTS :
Peripheral Nerve and Sensation - flaccid paralysis without anesthesia (usually neuromuscular blockage) Behavioral - somnolence (general depressed activity) Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
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: 26(2),53,1982 ** OTHER MULTIPLE DOSE TOXICITY DATA **
TYPE OF TEST :
TCLo - Lowest published toxic concentration
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Mammal - species unspecified
DOSE/DURATION :
12 mg/m3/4H/17W-I
TOXIC EFFECTS :
Brain and Coverings - other degenerative changes Cardiac - cardiomyopathy including infarction Lungs, Thorax, or Respiration - chronic pulmonary edema
REFERENCE :
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: 26(2),53,1982

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921-09-5结构式

921-09-5

文献:Akopyan,A.N. et al. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, p. 2965 - 2970,2894 - 2897

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921-09-5结构式

921-09-5

文献:Akopyan,A.N. et al. J. Gen. Chem. USSR (Engl. Transl.), 1963 , vol. 33, p. 2965 - 2970,2894 - 2897
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