2,3,4-Trichloro-1-butene
Names
[ CAS No. ]:
2431-50-7
[ Name ]:
2,3,4-Trichloro-1-butene
[Synonym ]:
2.3.4-Trichlor-1-oxy-naphthalin
2,3,4-trichloro-1-naphthalenol
2,3,4-Trichlor-buten-(1)
2,3,4-trichlorobut-1-ene
1,2,3-trichloro-3-butene
2,3,4-trichlorobutene-1
2,3,4-Trichlor-but-1-en
2,3,4-Trichlor-naphthol-(1)
2,3,4-trichloro-1-naphthol
2,3,4-Trichlor-[1]naphthol
Chemical & Physical Properties
[ Density]:
1.285g/cm3
[ Boiling Point ]:
174.6ºC at 760mmHg
[ Molecular Formula ]:
C4H5Cl3
[ Molecular Weight ]:
159.44100
[ Flash Point ]:
91.7ºC
[ Exact Mass ]:
157.94600
[ LogP ]:
2.58510
[ Vapour Pressure ]:
1.6mmHg at 25°C
[ Index of Refraction ]:
1.47
Toxicological Information
CHEMICAL IDENTIFICATION
- RTECS NUMBER :
- EM9046000
- CHEMICAL NAME :
- 1-Butene, 2,3,4-trichloro-
- CAS REGISTRY NUMBER :
- 2431-50-7
- BEILSTEIN REFERENCE NO. :
- 1745897
- LAST UPDATED :
- 199801
- DATA ITEMS CITED :
- 6
- MOLECULAR FORMULA :
- C4-H5-Cl3
- MOLECULAR WEIGHT :
- 159.44
- WISWESSER LINE NOTATION :
- G2UYG1G
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 :
- 341 mg/kg
- TOXIC EFFECTS :
- Details of toxic effects not reported other than lethal dose value
- REFERENCE :
- GISAAA Gigiena i Sanitariya. For English translation, see HYSAAV. (V/O Mezhdunarodnaya Kniga, 113095 Moscow, USSR) V.1- 1936- Volume(issue)/page/year: 46(1),92,1981 ** OTHER MULTIPLE DOSE TOXICITY DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2500 ppb/6H/13W-I
- TOXIC EFFECTS :
- Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Lungs, Thorax, or Respiration - changes in lung weight Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol)
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0546198 ** TUMORIGENIC DATA **
- TYPE OF TEST :
- TCLo - Lowest published toxic concentration
- ROUTE OF EXPOSURE :
- Inhalation
- SPECIES OBSERVED :
- Rodent - rat
- DOSE/DURATION :
- 2 ppm/6H/85W-I
- TOXIC EFFECTS :
- Tumorigenic - equivocal tumorigenic agent by RTECS criteria Sense Organs and Special Senses (Olfaction) - tumors
- REFERENCE :
- NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: OTS0555038 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-GERMANY;Carcinogen JAN 1993
Safety Information
[ Hazard Codes ]:
T: Toxic;N: Dangerous for the environment;
[ Risk Phrases ]:
22-23-36/37/38-40-50/53
[ RIDADR ]:
UN 2322
[ Packaging Group ]:
II
[ Hazard Class ]:
6.1(a)
[ HS Code ]:
2903299090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ 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%