TRANS-CHLORDANE

TRANS-CHLORDANE Basic information
Product Name:TRANS-CHLORDANE
Synonyms:(-)-TRANS-CHLORDANE;(+)-TRANS-CHLORDANE;TRANS-CHLORDANE;TRANS-CHLORDANE (GAMMA);TRANS-CHLORDANE (GAMMA ISOMER);3a-beta,4,7,7a-beta-tetrahydro-1-beta,2-alpha,4-alpha,5,6,7-alpha,8,8-octachloro-7-methanoindan;4,7-Methano-1H-indene, 1,2,4,5,6,7,8,8-octachloro-2,3,3a,4,7,7a-hexahydro-, (1alpha,2beta,3aalpha,4beta,7beta,7aalpha)-;BETA-CHLORDANE
CAS:5103-74-2
MF:C10H6Cl8
MW:409.78
EINECS:225-826-0
Product Categories:500 Series Drinking Water Methods;8000 Series Solidwaste Methods;CyclodienesEPA;Method 505EPA;Method 508EPA;Method 8081Method Specific;PesticidesMore...Close...;Alphabetic;Oeko-Tex Standard 100;Pesticides;Pesticides&Metabolites;CHPesticides;CHChemical Class;ChloroPesticides;CyclodienesMethod Specific;Alpha sort;C;CAlphabetic;Halogenated;Insecticides
Mol File:5103-74-2.mol
TRANS-CHLORDANE Structure
TRANS-CHLORDANE Chemical Properties
Melting point 106°C (estimate)
Boiling point 492.46°C (rough estimate)
density 1.80
vapor pressure 5.03 x 10-5 mmHg at 25 °C (subcooled liquid vapor pressure calculated from GC retention time data,Hinckley et al., 1990)
refractive index 1.6000 (estimate)
Fp -18 °C
storage temp. 0-6°C
solubility Miscible with aliphatic and aromatic solvents (U.S. EPA, 1985)
form Solid
Water Solubility 56ug/L(temperature not stated)
Henry's Law Constant0.033 at 5 °C, 0.098 at 15 °C, 0.11 at 20 °C, 0.16 at 25 °C, 0.44 at 35 °C:in 3% NaCl solution: 0.077 at 5 °C, 0.14 at 15 °C, 0.38 at 25 °C, 3.47 at 35 °C (gas stripping-GC, Cetin et al., 2006)(x 10-3 atm?m3/mol)
EPA Substance Registry Systemtrans-Chlordane (5103-74-2)
Safety Information
Hazard Codes F,Xn,N
Risk Statements 11-38-50/53-65-67-40-22-48-36/37/38-20/21/22-62-51/53-48/20-50-20
Safety Statements 60-61-62-36/37-45-26-33-29-16-9-25
RIDADR 2761
WGK Germany 3
RTECS PC0365000
HazardClass 6.1(b)
PackingGroup III
ToxicityLC50 (96-hour) for rainbow trout 90 mg/L and bluegill sunfish 70 mg/L (Hartley and Kidd, 1987); EC50 (96-hour) for goldfish 0.5 mg/L; acute oral LD50 for rats 365–590 mg/kg (Hartley and Kidd, 1987), 343 mg/kg (RTECS, 1985).
MSDS Information
TRANS-CHLORDANE Usage And Synthesis
Chemical PropertiesColorless to amber, solid or very viscous, noncombustible liquid which may impart a chlorinelike, irritating odor
UsesInsecticide
Environmental FateGroundwater. According to the U.S. EPA (1986) cis-chlordane has a high potential to leach to groundwater.
Photolytic. Irradiation of cis-chlordane by a 450-W high-pressure mercury lamp gave photo-cis-chlordane (Ivie et al., 1972).
Chemical/Physical. In an alkaline medium or solvent, carrier, diluent or emulsifier having an alkaline reaction, chlorine will be released (Windholz et al., 1983). Based on a reported hydrolysis half-life of >197,000 years at 25°C and pH 7 (Ellington et al., 1988), chemical hydrolysis is not expected to be an environmentally relevant fate process (Lyman et al., 1982).
Emits very toxic fumes of chlorides when heated to decomposition (Lewis, 1990).


TRANS-CHLORDANE Preparation Products And Raw materials
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