921-09-5

921-09-5 structure

Name: 1,1,2,3-Tetrachloro-1,3-butadiene
Chemical Name: 1,1,2,3-Tetrachloro-1,3-butadiene
CAS Number: 921-09-5
Molecular Formula: C₄H₂Cl₄
Molecular Weight: 191.87100
Create Date: 2016-10-27 04:52:16
Modify Date: 2024-01-05 11:59:04

Name	1,1,2,3-Tetrachloro-1,3-butadiene
Synonyms	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

Density	1.496g/cm3
Boiling Point	196.9ºC at 760mmHg
Molecular Formula	C₄H₂Cl₄
Molecular Weight	191.87100
Flash Point	75.8ºC
Exact Mass	189.89100
LogP	3.62440
Index of Refraction	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

2431-55-2

921-09-5

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

88982-96-1

921-09-5

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

Precursor 1
2431-55-2
DownStream 1
5780-63-2

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