1066-45-1

Name TRIMETHYLTIN CHLORIDE
CAS 1066-45-1
EINECS(EC#) 213-917-8
Molecular Formula C3H9ClSn
MDL Number MFCD00000520
Molecular Weight 199.27
MOL File 1066-45-1.mol
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Chemical Properties

Appearance WHITE CRYSTALS
Melting point  37-39 °C (lit.)
Boiling point  148 °C
density  0.988 g/mL at 25 °C
Fp  207 °F
storage temp.  Poison room
solubility  Chloroform (Slightly)
form  Liquid
color  White
Specific Gravity 1.356
Odor Strong unpleasant stench; no threshold data available
Water Solubility  Soluble in water, chloroform and organic solvents.
Hydrolytic Sensitivity 4: no reaction with water under neutral conditions
Sensitive  Moisture Sensitive
BRN  3535111
Exposure limits ACGIH: TWA 0.1 mg/m3; STEL 0.2 mg/m3 (Skin)
NIOSH: IDLH 25 mg/m3; TWA 0.1 mg/m3
Stability: Moisture Sensitive
InChI 1S/3CH3.ClH.Sn/h3*1H3;1H;/q;;;;+1/p-1
InChIKey KWTSZCJMWHGPOS-UHFFFAOYSA-M
SMILES C[Sn](C)(C)Cl
CAS DataBase Reference 1066-45-1(CAS DataBase Reference)
EPA Substance Registry System Trimethyltin chloride (1066-45-1)
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Safety Data

Symbol(GHS)  Skull and Crossbones (GHS06)Environment (GHS09)
GHS06,GHS09
Signal word  Danger
Hazard statements  H300+H310+H330-H410
Precautionary statements  P262-P273-P280-P301+P310+P330-P302+P352+P310-P304+P340+P310
Hazard Codes  T+,N,F
Risk Statements 
R26/27/28:Very Toxic by inhalation, in contact with skin and if swallowed .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R51/53:Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R36/37:Irritating to eyes and respiratory system .
R19:May form explosive peroxides.
R11:Highly Flammable.
R34:Causes burns.
R40:Limited evidence of a carcinogenic effect.
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) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S27:Take off immediately all contaminated clothing .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S16:Keep away from sources of ignition-No smoking .
S60:This material and/or its container must be disposed of as hazardous waste .
RIDADR  UN 3146 6.1/PG 2
WGK Germany  3
RTECS  WH6850000
F  10-21
TSCA  Yes
HazardClass  6.1
PackingGroup  II
HS Code  29319090
Storage Class 3 - Flammable liquids
Hazard Classifications Acute Tox. 1 Dermal
Acute Tox. 2 Inhalation
Acute Tox. 2 Oral
Aquatic Acute 1
Aquatic Chronic 1
Asp. Tox. 1
Flam. Liq. 2
Repr. 2
Skin Irrit. 2
STOT RE 1 Inhalation
STOT SE 3
Safety Profile
A deadly poison by intravenous route. Experimental reproductive effects. See also TIN COMPOUNDS. When heated to decomposition it emits toxic fumes of Cl-.
Hazardous Substances Data 1066-45-1(Hazardous Substances Data)
Toxicity
LD50 oral (rat) 12.6 mg/kg
PEL (OSHA) 0.1 mg tin/m3
The ACGIH has established the following uniform exposure limits for all organotin compounds based on the concentration of tin in air:
TLV-TWA (ACGIH) 0.1 mg tin/m3
STEL (ACGIH) 0.2 mg tin/m3

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