3,4-DICHLORO-1-BUTENE
Suppliers
Names
[ CAS No. ]:
760-23-6
[ Name ]:
3,4-DICHLORO-1-BUTENE
[Synonym ]:
MFCD00000947
EINECS 212-079-0
3,4-dichloro-1-butene
Chemical & Physical Properties
[ Density]:
1.15 g/mL at 25ºC(lit.)
[ Boiling Point ]:
123ºC(lit.)
[ Melting Point ]:
-61ºC(lit.)
[ Molecular Formula ]:
C4H6Cl2
[ Molecular Weight ]:
124.99600
[ Flash Point ]:
83 °F
[ Exact Mass ]:
123.98500
[ LogP ]:
2.01860
[ Vapour density ]:
4.31 (vs air)
[ Vapour Pressure ]:
17 mm Hg ( 25 °C)
[ Index of Refraction ]:
n20/D 1.4658(lit.)
[ Storage condition ]:
0-6°C
MSDS
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM4740000
- CHEMICAL NAME :
- 1-Butene, 3,4-dichloro-
- CAS REGISTRY NUMBER :
- 760-23-6
- BEILSTEIN REFERENCE NO. :
- 1739135
- LAST UPDATED :
- 199710
- DATA ITEMS CITED :
- 7
- MOLECULAR FORMULA :
- C4-H6-Cl2
- MOLECULAR WEIGHT :
- 125.00
HEALTH HAZARD DATA
ACUTE TOXICITY DATA
- TYPE OF TEST :
- LC50 - Lethal concentration, 50 percent kill
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2100 ppm/4H
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- LD50 - Lethal dose, 50 percent kill
- ROUTE OF EXPOSURE :
- Oral
- SPECIES OBSERVED :
- Rodent - mouse
- DOSE/DURATION :
- 724 mg/kg
- TOXIC EFFECTS :
- Behavioral - somnolence (general depressed activity) Behavioral - excitement Lungs, Thorax, or Respiration - dyspnea
- TYPE OF TEST :
- TDLo - Lowest published toxic dose
- ROUTE OF EXPOSURE :
- Oral
- DOSE :
- 75 ug/kg
- SEX/DURATION :
- male 75 day(s) pre-mating
- TOXIC EFFECTS :
- Reproductive - Paternal Effects - spermatogenesis (incl. genetic material, sperm morphology, motility, and count)
MUTATION DATA
- TEST SYSTEM :
- Rodent - rat
- DOSE/DURATION :
- 13700 ug/m3/30D (Intermittent)
- REFERENCE :
- ZKMAAX Zhurnal Eksperimental'noi i Klinicheskoi Meditsiny. Journal of Experimental and Clinical Medicine. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.2- 1962- Volume(issue)/page/year: 25,335,1985
Safety Information
[ Hazard Codes ]:
C:Corrosive
[ Risk Phrases ]:
R10;R22;R36/37/38
[ Safety Phrases ]:
S16-S26-S37/39
[ RIDADR ]:
UN 2920 8/PG 2
[ WGK Germany ]:
3
[ RTECS ]:
EM4740000
[ Packaging Group ]:
III
[ Hazard Class ]:
3.2