Your Pozition:Chemical Search > Chemical Dictionary > Dibutyltin dichloride
  • Dibutyltin dichloride

Section 1 - Chemical Product
  MSDS Name: Dibutyltin dichloride 97% Material Safety Data Sheet
Synonym:Dibutyldichlorotin; Dibutyldichlorostannane; Di-n-butyltin dichloride


Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
 
name:Dibutyltin dichloride
CAS:683-18-1
content:97
EINECS:211-670-0

Hazard Symbols: T N
Risk Phrases: 23/25 37/38 41 48/21/22 63 51/53



Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Toxic by inhalation and if swallowed. Irritating to respiratory system and skin. Risk of serious damage to eyes. Harmful : danger of serious damage to health by prolonged exposure in contact with skin and if swallowed. Possible risk of harm to the unborn child. Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.Moisture sensitive.
Potential Health Effects
Eye:
Causes severe eye irritation and possible injury.
Skin:
Causes severe skin irritation. May be absorbed through the skin in harmful amounts.
Ingestion:
Harmful if swallowed. May cause severe gastrointestinal tract irritation with nausea, vomiting and possible burns.
Inhalation:
Harmful if inhaled. Causes respiratory tract irritation.
Chronic:
This substance has caused adverse reproductive and fetal effects in laboratory animals. Exposure limits have been recommended for organotin compounds to minimize the potential for adverse effects on immune function and the CNS.



Section 4 - FIRST AID MEASURES
  Eyes: In case of contact, immediately flush eyes with plenty of water for at least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with plenty of water.
Remove contaminated clothing and shoes. Get medical aid. Wash clothing before reuse.
Ingestion:
If swallowed, do NOT induce vomiting. Get medical aid immediately.
If victim is fully conscious, give a cupful of water. Never give anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.



Section 5 - FIRE FIGHTING MEASURES
  General Information:
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
Solid streams of water or high volume water jet may spread fire.



Section 6 - ACCIDENTAL RELEASE MEASURES
  General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up, then place into a suitable container for disposal. Avoid generating dusty conditions. Provide ventilation. Do not let this chemical enter the environment.



Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Minimize dust generation and accumulation. Do not breathe dust, vapor, mist, or gas. Keep container tightly closed.
Use only with adequate ventilation. Do not get in eyes. Avoid contact with skin and clothing.
Storage:
Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture. Store protected from heat and direct sunlight.



Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use adequate general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Exposure Limits CAS# 683-18-1: United Kingdom, WEL - TWA: (listed as tin organic compounds): 0.1 mg/m3 TWA (except cyhexatin, as Sn) United Kingdom, WEL - STEL: (listed as tin organic compounds): 0.
mg/m3 STEL (except cyhexatin, as Sn) United States OSHA: 0.1 mg/m3 TWA (as Sn) (listed under Tin orga compounds).
Belgium - TWA: (listed as tin organic compounds): 0.1 mg/m3 VLE ( Sn) Belgium - STEL: (listed as tin organic compounds): 0.2 mg/m3 VLE Sn) France - VME: (listed as tin organic compounds): 0.1 mg/m3 VME (a Sn) France - VLE: (listed as tin organic compounds): 0.2 mg/m3 VLE (a Sn) Germany: (listed as tin organic compounds): 0.1 mg/m3 VME (as Sn) Germany: (listed as tin organic compounds): Skin absorber Malaysia: (listed as tin organic compounds): 0.1 mg/m3 TWA (as Sn Netherlands: (listed as tin organic compounds): 0.2 mg/m3 STEL (a Sn) Netherlands: (listed as tin organic compounds): 0.1 mg/m3 MAC (as Spain: (listed as tin organic compounds): 0.1 mg/m3 VLA-ED (as Sn Spain: (listed as tin organic compounds): 0.2 mg/m3 VLA-EC (as Sn Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
Skin:
Wear appropriate protective gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
A respiratory protection program that meets OSHA's 29 CFR 1910.134 and ANSI Z88.2 requirements or European Standard EN 149 must be followed whenever workplace conditions warrant respirator use.



Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Powder
Color: white to beige
Odor: characteristic odor
pH: Not available.
Vapor Pressure: .0012 mm Hg @ 25 deg C
Viscosity: Not available.
Boiling Point: 135 deg C @ 10 mmHg
Freezing/Melting Point: 39-41 deg C
Autoignition Temperature: Not applicable.
Flash Point: > 112 deg C (> 233.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: > 230 deg C
Solubility in water: insoluble
Specific Gravity/Density: 1.37-1.40 g/cm3 @ 20
Molecular Formula: C8H18Cl2Sn
Molecular Weight: 303.83



Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures. Moisture sensitive.
Conditions to Avoid:
Dust generation, moisture, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong reducing agents, strong acids, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide, tin/tin oxides.
Hazardous Polymerization: Has not been reported.



Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 683-18-1: WH7100000 LD50/LC50:
CAS# 683-18-1: Draize test, rabbit, eye: 50 ug/24H Severe; Draize test, rabbit, skin: 2 mg/24H Severe; Inhalation, rat: LC50 = >364 mg/m3/4H; Oral, mouse: LD50 = 70 mg/kg; Oral, rabbit: LD50 = 50 ug/kg; Oral, rat: LD50 = 50 mg/kg.
Carcinogenicity:
Dibutyltin dichloride - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.



Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Fish: Sheepshead minnow: >4.8 mg/l; 96 h; LC50Daphnia: Daphnia: 1.4 mg/l; 48 h; EC50


Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.



Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S.*
Hazard Class: 6.1 (8)
UN Number: 2928
Packing Group: II
IMO
Shipping Name: TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S.
Hazard Class: 6.1 (8)
UN Number: 2928
Packing Group: II
RID/ADR
Shipping Name: TOXIC SOLID, CORROSIVE, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2928
Packing group: II



Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 23/25 Toxic by inhalation and if swallowed.
R 37/38 Irritating to respiratory system and skin.
R 41 Risk of serious damage to eyes.
R 48/21/22 Harmful : danger of serious damage to
health by prolonged exposure in contact with skin and
if swallowed.
R 51/53 Toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
R 63 Possible risk of harm to the unborn child.
Safety Phrases:
S 22 Do not breathe dust.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 683-18-1: 2
Canada
CAS# 683-18-1 is listed on Canada's DSL List.
CAS# 683-18-1 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 683-18-1 is listed on the TSCA inventory.


MSDS By Initial
1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
MSDS By CAS Registry Number
1 2 3 4 5 6 7 8 9

hgspace.com All rights reserved contact us