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115-29-7

Name Thiosulfan
CAS 115-29-7
EINECS(EC#) 204-079-4
Molecular Formula C9H6Cl6O3S
MDL Number MFCD00137651
Molecular Weight 406.93
MOL File 115-29-7.mol

Chemical Properties

Appearance Endosulfan is a chlorinated cyclodiene insecticide. The pure product is a colorless crystalline solid. The technical product is a light to dark brown waxy solid. It has a rotten egg or sulfur odor.
Melting point  106°C
Boiling point  106 °C(Press: 0.70 Torr)
density  1.7450
vapor pressure  8.3 x 10-4 Pa (25 °C) for 2:l mixture of α- and β-isomers
Fp  -26 °C
storage temp.  APPROX 4°C
solubility  Chloroform (Slightly), DMSO (Slightly), Methanol (Sparingly)
form  neat
Water Solubility  <0.1 g/100 mL at 23 ºC
Merck  13,3608
BRN  2062338
CAS DataBase Reference 115-29-7(CAS DataBase Reference)
NIST Chemistry Reference Endosulfan(115-29-7)
EPA Substance Registry System 115-29-7(EPA Substance)

Safety Data

Hazard Codes  T,N,Xn,F
Risk Statements 
R24/25:Toxic in contact with skin and if swallowed .
R36:Irritating to the eyes.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R67:Vapors may cause drowsiness and dizziness.
R65:Harmful: May cause lung damage if swallowed.
R62:Possible risk of impaired fertility.
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R48/20:Harmful: danger of serious damage to health by prolonged exposure through inhalation .
R38:Irritating to the skin.
R11:Highly Flammable.
Safety Statements 
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S36/37:Wear suitable protective clothing and gloves .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S62:If swallowed, do not induce vomiting: seek medical advice immediately and show this container or label .
RIDADR  UN 2761
WGK Germany  3
RTECS  RB9275000
HazardClass  6.1(a)
PackingGroup  II
HS Code  29209090
Safety Profile
Poison by ingestion, inhalation, skin contact, intraperitoneal, and subcutaneous routes. Experimental teratogenic and reproductive effects. Questionable carcinogen with experimental tumorigenic and neoplastigenic data. Human systemic effects: convulsions, cyanosis. Human mutation data reported. A central nervous system stimulant producing convulsions. A htghly toxic organochlorine pesticide that does not accumulate significantly in human tissue. Absorption is normally slow, but is increased by alcohols, oil, and emulsifiers. When heated to decomposition it emits toxic fumes of Cl and SOx. See also CHLORIDES and SULFITES
Hazardous Substances Data 115-29-7(Hazardous Substances Data)
Toxicity
LD50 orally in male, female rats: 43, 18 mg/kg (Gaines)

Hazard Information

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