Shanghai Nianxing Industrial Co., Ltd
China
Product Name: (E)-1,2-Dichloroethene
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Purity: 99.999995%
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Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: trans-1,2-Dichloroethylene TOP1 supplier
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Purity: 98.0%
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Henan Tianfu Chemical Co., Ltd.
China
Product Name: trans-1,2-dichloroethene
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Purity: 99.0%
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156-60-5

156-60-5 structure

156-60-5 structure

Name: (E)-1,2-Dichloroethene
Chemical Name: trans-1,2-dichloroethene
CAS Number: 156-60-5
Molecular Formula: C₂H₂Cl₂
Molecular Weight: 96.943
Catalog: Chemical reagent Organic reagent Alkyne
Create Date: 2018-07-19 17:16:44
Modify Date: 2025-08-22 17:16:11

Name	trans-1,2-dichloroethene
Synonyms	E-1,2-dichloroethene trans-1, 2-Dichloroethene trans-1,2-Dichloroethylene,stabilized (E)-1,2-dichloroethylene trans-dichloroethylene 1,2-Dichloroethylene (trans) Ethene, 1,2-dichloro-, (E)- (9CI) TRANS-ACETYLENE DICHLORIDE 1,2-trans-dichloroethene trans-1,2-DCE 1,2-trans-dichloroethylene TRANS-1,2-DICHLOROETHENE acetylene dichloride trans-1,2-Dichloroethylene EINECS 205-860-2 1,2-dichloroethylene MFCD00062942

Density	1.2±0.1 g/cm3
Boiling Point	47.7±0.0 °C at 760 mmHg
Melting Point	-57ºC(lit.)
Molecular Formula	C₂H₂Cl₂
Molecular Weight	96.943
Flash Point	6.1±0.0 °C
Exact Mass	95.953354
LogP	1.75
Vapour Pressure	333.1±0.0 mmHg at 25°C
Index of Refraction	1.453
Stability	Incompatible with oxidizing agents, bases. Stable, but may decompose on exposure to air, moisture or light. Highly flammable.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: KV9400000

CHEMICAL NAME :: Ethylene, 1,2-dichloro-, (E)-

CAS REGISTRY NUMBER :: 156-60-5

BEILSTEIN REFERENCE NO. :: 1420761

LAST UPDATED :: 199803

DATA ITEMS CITED :: 24

MOLECULAR FORMULA :: C2-H2-Cl2

MOLECULAR WEIGHT :: 96.94

WISWESSER LINE NOTATION :: G1U1G -T

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Human

DOSE/DURATION :: 4800 mg/m3/10M

TOXIC EFFECTS :: Behavioral - sleep Behavioral - hallucinations, distorted perceptions

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 1235 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 7411 mg/kg

TOXIC EFFECTS :: Cardiac - other changes Lungs, Thorax, or Respiration - other changes Liver - fatty liver degeneration

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 2122 mg/kg

TOXIC EFFECTS :: Behavioral - altered sleep time (including change in righting reflex) Behavioral - somnolence (general depressed activity) Behavioral - ataxia

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 75 gm/m3/2H

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Lungs, Thorax, or Respiration - dyspnea

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 3952 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Mammal - cat

DOSE/DURATION :: 43 gm/m3/6H

TOXIC EFFECTS :: Behavioral - general anesthetic Behavioral - convulsions or effect on seizure threshold Gastrointestinal - nausea or vomiting

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: >5 gm/kg

TOXIC EFFECTS :: Skin and Appendages - dermatitis, irritative (after systemic exposure) Nutritional and Gross Metabolic - weight loss or decreased weight gain

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 113 gm/kg/90D-C

TOXIC EFFECTS :: Kidney, Ureter, Bladder - changes in bladder weight

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 ppm/8H/16W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Liver - other changes Endocrine - changes in endocrine weight (unspecified)

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

DOSE :: 6000 ppm/6H

SEX/DURATION :: female 7-16 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 :: 12000 ppm/6H

SEX/DURATION :: female 7-16 day(s) after conception

TOXIC EFFECTS :: Reproductive - Fertility - post-implantation mortality (e.g. dead and/or resorbed implants per total number of implants) Reproductive - Effects on Embryo or Fetus - fetotoxicity (except death, e.g., stunted fetus)

MUTATION DATA

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 6500 umol/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 182,135,1987

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H225-H332-H412
Precautionary Statements	P210-P273
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	Xn: Harmful;F: Flammable;T: Toxic;
Risk Phrases	R11;R20;R52/53
Safety Phrases	7-16-29-61-45-36/37
RIDADR	UN 1150 3/PG 2
WGK Germany	2
RTECS	KV9400000
Packaging Group	II
Hazard Class	3
HS Code	2903299090

Precursor 9
156-59-2 79-34-5 79-00-5 74-86-2
79-01-6 630-20-6 127-18-4 7553-56-2
107-06-2
DownStream 10
10423-18-4 87319-65-1 87319-63-9 87319-64-0
431-06-1 430-88-6 156-59-2 431-07-2
354-33-6 76-15-3

HS Code	2903299090
Summary	2903299090 other unsaturated chlorinated derivatives of acyclic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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