Name:
Tin (II) Chloride Anhydrous 98%
Synonym:
Stannous chloride anhydrous; Tin dichloride; Tin protochlorid
CAS:
7772-99-8
Section 1 - Chemical Product
MSDS Name:Tin (II) Chloride Anhydrous 98%
Synonym:Stannous chloride anhydrous; Tin dichloride; Tin protochlorid
Synonym:Stannous chloride anhydrous; Tin dichloride; Tin protochlorid
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 7772-99-8 | Stannous chloride | 98 | 231-868-0 |
| Hazard Symbols: XN Risk Phrases: 22 36/37/38 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and skin.Hygroscopic.
Potential Health Effects
Eye:
May cause severe eye irritation.
Skin:
Causes skin irritation. Causes redness and pain.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause headache, nausea, fatigue, and dizziness.
Inhalation:
Irritation may lead to chemical pneumonitis and pulmonary edema. May cause severe irritation of the upper respiratory tract with pain, burns, and inflammation. May cause effects similar to those described for ingestion.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. Prolonged or repeated exposure may cause adverse reproductive effects.
Harmful if swallowed. Irritating to eyes, respiratory system and skin.Hygroscopic.
Potential Health Effects
Eye:
May cause severe eye irritation.
Skin:
Causes skin irritation. Causes redness and pain.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with nausea, vomiting and diarrhea. May cause headache, nausea, fatigue, and dizziness.
Inhalation:
Irritation may lead to chemical pneumonitis and pulmonary edema. May cause severe irritation of the upper respiratory tract with pain, burns, and inflammation. May cause effects similar to those described for ingestion.
Chronic:
Prolonged or repeated skin contact may cause dermatitis. Prolonged or repeated exposure may cause adverse reproductive effects.
Section 4 - FIRST AID MEASURES
Eyes: Immediately flush eyes with plenty of water for at least 15 minutes, occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively. Persons with asthma, chronic respiratory disease, skin disorders, eye problems or allergies may be at increased risk from exposure to this substance.
Skin:
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
Inhalation:
Get medical aid immediately. Remove from exposure to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult, give oxygen.
Notes to Physician:
Treat symptomatically and supportively. Persons with asthma, chronic respiratory disease, skin disorders, eye problems or allergies may be at increased risk from exposure to this substance.
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.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
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.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
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.
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.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use only in a well-ventilated area. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Store protected from moisture.
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 process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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:
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Facilities storing or utilizing this material should be equipped with an eyewash facility and a safety shower. Use process enclosure, local exhaust ventilation, or other engineering controls to control airborne levels.
Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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:
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
Physical State: Crystals
Appearance: white
Odor: none reported
pH: Not available.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: 606 deg C
Freezing/Melting Point: 264 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Soluble.
Specific Gravity/Density: 3.95 (water=1)
Molecular Formula: Cl2Sn
Molecular Weight: 189.596
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, incompatible materials, dust generation, moisture.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases, bromine trifluoride, ethylene oxide, potassium, hydrogen peroxides, sodium, metal nitrates, calcium acetylide, chlorine, moisture, calcium carbide, anhydrous chlorides of iron, tin and aluminum., hydrazine hydrate, organic nitrates, turpentine.
Hazardous Decomposition Products:
Hydrogen chloride, irritating and toxic fumes and gases, tin/tin oxides.
Hazardous Polymerization: Has not been reported.
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, incompatible materials, dust generation, moisture.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases, bromine trifluoride, ethylene oxide, potassium, hydrogen peroxides, sodium, metal nitrates, calcium acetylide, chlorine, moisture, calcium carbide, anhydrous chlorides of iron, tin and aluminum., hydrazine hydrate, organic nitrates, turpentine.
Hazardous Decomposition Products:
Hydrogen chloride, irritating and toxic fumes and gases, tin/tin oxides.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 7772-99-8: XP8700000 LD50/LC50:
CAS# 7772-99-8: Oral, mouse: LD50 = 250 mg/kg; Oral, rabbit: LD50 = 10 gm/kg; Oral, rat: LD50 = 700 mg/kg.
Carcinogenicity:
Stannous chloride - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Other:
See actual entry in RTECS for complete information.
CAS# 7772-99-8: XP8700000 LD50/LC50:
CAS# 7772-99-8: Oral, mouse: LD50 = 250 mg/kg; Oral, rabbit: LD50 = 10 gm/kg; Oral, rat: LD50 = 700 mg/kg.
Carcinogenicity:
Stannous chloride - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Ecotoxicity:
Water flea Daphnia: EC50 = 19.5; 48 Hr; UnspecifiedTerrestrial fate: At a low pH, increased uptake of tin occurs as a result of increase solubility. The translocation of tin by plants is reduced by low solubility in soil. The insolubility of tin at a neutral to alkaline pH range prevents plant uptake and subsequent food chain contamination.
Water flea Daphnia: EC50 = 19.5; 48 Hr; UnspecifiedTerrestrial fate: At a low pH, increased uptake of tin occurs as a result of increase solubility. The translocation of tin by plants is reduced by low solubility in soil. The insolubility of tin at a neutral to alkaline pH range prevents plant uptake and subsequent food chain contamination.
Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - TRANSPORT INFORMATION
IATA
Shipping Name: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Dangerous Goods Code: 8(65C)
UN Number: 1759
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
WGK (Water Danger/Protection)
CAS# 7772-99-8: 1
United Kingdom Occupational Exposure Limits
Canada
CAS# 7772-99-8 is listed on Canadas DSL List.
CAS# 7772-99-8 is listed on Canadas Ingredient Disclosure List.
Exposure Limits
CAS# 7772-99-8: OEL-AUSTRALIA:TWA 2 mg(Sn)/m3
OEL-BELGIUM:TWA 2 mg(Sn)/m3
OEL-DENMARK:TWA 2 mg(Sn)/m3
OEL-FINLAND:TWA 2 mg(Sn)/m3
OEL-GERMANY:TWA 2 mg(Sn)/m3
OEL-HUNGARY:TWA 1 mg(Sn)/m3;STEL 2 mg(Sn)/m3;Skin
OEL-THE NETHERLANDS:TWA 2 mg(Sn)/m3
OEL-THE PHILIPPINES:TWA 2 mg(Sn)/m3
OEL-SWITZERLAND:TWA 2 mg(Sn)/m3;STEL 4 mg(Sn)/m3
OEL-THAILAND:TWA 2 mg(Sn)/m3
OEL-UNITED KINGDOM:TWA 5 mg(Sn)/m3;STEL 10 mg(Sn)/m3
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV
US FEDERAL
TSCA
CAS# 7772-99-8 is listed on the TSCA inventory.
