2,3-Dichloropropene

Modify Date: 2024-01-02 18:21:57

2,3-Dichloropropene Structure
2,3-Dichloropropene structure
Common Name 2,3-Dichloropropene
CAS Number 78-88-6 Molecular Weight 110.97000
Density 1.204 g/mL at 25 °C(lit.) Boiling Point 94 °C(lit.)
Molecular Formula C3H4Cl2 Melting Point 10°C
MSDS Chinese USA Flash Point 50 °F
Symbol GHS02 GHS05 GHS07 GHS08
GHS02, GHS05, GHS07, GHS08
Signal Word Danger

 Names

Name 2,3-Dichloro-1-propene
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.204 g/mL at 25 °C(lit.)
Boiling Point 94 °C(lit.)
Melting Point 10°C
Molecular Formula C3H4Cl2
Molecular Weight 110.97000
Flash Point 50 °F
Exact Mass 109.96900
LogP 1.97770
Vapour density 3.8 (vs air)
Vapour Pressure 44 mm Hg ( 20 °C)
Index of Refraction n20/D 1.461(lit.)
Water Solubility <0.1 g/100 mL at 22 ºC

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
UC8400000
CHEMICAL NAME :
Propene, 2,3-dichloro-
CAS REGISTRY NUMBER :
78-88-6
BEILSTEIN REFERENCE NO. :
1361491
LAST UPDATED :
199806
DATA ITEMS CITED :
16
MOLECULAR FORMULA :
C3-H4-Cl2
MOLECULAR WEIGHT :
110.97
WISWESSER LINE NOTATION :
G1YGU1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Open irritation test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
320 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 :
Rodent - rat
DOSE/DURATION :
500 ppm/4H
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LC50 - Lethal concentration, 50 percent kill
ROUTE OF EXPOSURE :
Inhalation
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
3100 mg/m3/2H
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 :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
1580 uL/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Sister chromatid exchange
TEST SYSTEM :
Rodent - hamster Lung
DOSE/DURATION :
300 umol/L
REFERENCE :
ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 9,401,1987 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5383 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 7 No. of Employees: 302 (estimated) No. of Female Employees: 3 (estimated)

 Safety Information

Symbol GHS02 GHS05 GHS07 GHS08
GHS02, GHS05, GHS07, GHS08
Signal Word Danger
Hazard Statements H225-H302-H312-H315-H318-H332-H335-H341-H412
Precautionary Statements P210-P261-P273-P280-P305 + P351 + P338
Personal Protective Equipment Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes F:Flammable
Risk Phrases R11;R20/21/22;R37/38;R40;R41;R52/53
Safety Phrases S9-S16-S23-S26-S36/37/39-S61
RIDADR UN 2047 3/PG 2
WGK Germany 3
RTECS UC8400000
Packaging Group II
Hazard Class 3
HS Code 29032900

 Synthetic Route

 Customs

HS Code 29032900

 Articles9

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 Synonyms

MFCD00000943
2,3-dichloroprop-1-ene
EINECS 201-153-8
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