Material Safety Data Sheet
Tin (II) Oxide
ACC# 21871
Section 1 - Chemical Product and Company Identification |
MSDS Name: Tin (II) Oxide
Catalog Numbers:
T150-500
Synonyms:
Stannous Oxide; Tin Monoxide
Company Identification:
Fisher Scientific
1 Reagent Lane
Fair Lawn, NJ 07410
For information, call: 201-796-7100
Emergency Number: 201-796-7100
For CHEMTREC assistance, call: 800-424-9300
For International CHEMTREC assistance, call: 703-527-3887
Section 2 - Composition, Information on Ingredients
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CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
21651-19-4 |
TIN (II) OXIDE |
>98 | 244-499-5 |
Section 3 - Hazards Identification
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EMERGENCY OVERVIEW
Appearance: silver-gray powder.
Caution! May cause eye and skin irritation. May
cause digestive tract irritation with nausea, vomiting, and
diarrhea. May cause respiratory tract irritation. Inhalation of
fumes may cause metal-fume fever. Air sensitive. May cause central
nervous system effects.
Target Organs: Central nervous system, lungs.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. Ingested inorganic tin exhibits only moderate toxicity due
to poor absorption and rapid tissue turnover. Ingestion of large
amounts may cause gastrointestinal irritation, nausea, cramps,
vomiting and diarrhea. May interfere with various enzyme systems.
Inorganic tin salts may cause systemic effects on the central nervous
system, heart and liver.
Inhalation:
May cause respiratory tract irritation. Inhalation of fumes may
cause metal fume fever, which is characterized by flu-like symptoms
with metallic taste, fever, chills, cough, weakness, chest pain,
muscle pain and increased white blood cell count.
Chronic:
Chronic exposure to tin oxide dusts and fumes may result in
stannosis (benign pneumoconiosis).
Section 4 - First Aid Measures
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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 water for at
least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse.
Ingestion:
Do not induce vomiting. 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:
Remove from exposure and move to fresh air immediately. 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
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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
extinguishing media appropriate to the surrounding fire. Substance is
noncombustible.
Extinguishing Media:
For small fires, use water spray, dry chemical, carbon dioxide or
chemical foam. Substance is noncombustible; use agent most
appropriate to extinguish surrounding fire.
Flash Point: Not available.
Autoignition Temperature: Not available.
Explosion Limits, Lower:N/A
Upper: N/A
NFPA Rating:
(estimated) Health: 1; Flammability: 0; Instability: 0
Section 6 - Accidental Release Measures
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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.
Place under an inert atmosphere.
Section 7 - Handling and Storage
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Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Minimize dust
generation and accumulation. Avoid contact with skin and eyes. Keep
container tightly closed. Avoid ingestion and inhalation. Handle
under an inert atmosphere. Store protected from air.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. Do not expose to air. Store under an inert atmosphere.
Section 8 - Exposure Controls, Personal Protection
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Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Exposure Limits
Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
TIN (II) OXIDE
|
2 mg/m3 TWA (as Sn, except Tin hydride) (listed under Tin inorganic compounds).
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2 mg/m3 TWA (as Sn)100 mg/m3 IDLH (as Sn, except Tin oxides) (listed under Tin inorganic compounds).
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2 mg/m3 TWA (as Sn, except oxides) (listed under Tin inorganic compounds).
|
OSHA Vacated PELs:
TIN (II) OXIDE:
2 mg/m3 TWA (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:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Use a
NIOSH/MSHA or European Standard EN 149 approved
respirator if exposure limits are exceeded or if
irritation or other symptoms are experienced.
Section 9 - Physical and Chemical Properties
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Physical State: Powder
Appearance: silver-gray
Odor: None reported
pH: Not available.
Vapor Pressure: Negligible.
Vapor Density: Not available.
Evaporation Rate:negligible
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point:1080 deg C
Decomposition Temperature:Not available.
Solubility: insoluble in alcohol
Specific Gravity/Density:Not available.
Molecular Formula:OSn
Molecular Weight:134.69
Section 10 - Stability and Reactivity
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Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
High temperatures, incompatible materials, dust generation, exposure
to air.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, tin/tin oxides.
Hazardous Polymerization: Has not been reported.
Section 11 - Toxicological Information
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RTECS#:
CAS# 21651-19-4:
XQ3700000
LD50/LC50:
Not available.
Carcinogenicity:
CAS# 21651-19-4:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information available.
Teratogenicity:
No information available.
Reproductive Effects:
No information available.
Mutagenicity:
No information available.
Neurotoxicity:
No information available.
Other Studies:
Section 12 - Ecological Information
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Ecotoxicity:
No data available.
No information available.
Environmental:
No information reported.
Physical:
No information available.
Other:
None.
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
Section 14 - Transport Information
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US DOT |
Canada TDG |
Shipping Name: |
Not regulated as a hazardous material |
No information available. |
Hazard Class: |
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UN Number: |
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Packing Group: |
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Section 15 - Regulatory Information
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US FEDERAL
TSCA
CAS# 21651-19-4 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
SARA Codes
CAS # 21651-19-4: immediate, delayed.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
None of the chemicals in this product
are considered highly hazardous by OSHA.
STATE
CAS# 21651-19-4 is not present on
state lists from CA, PA, MN, MA, FL, or NJ.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 21651-19-4: No information available.
Canada - DSL/NDSL
CAS# 21651-19-4 is listed on Canada's DSL List.
Canada - WHMIS
This product has a WHMIS classification of D2B.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
CAS# 21651-19-4 is not listed on the Canadian Ingredient Disclosure List.
Section 16 - Additional Information
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MSDS Creation Date: 6/21/1999
Revision #4 Date: 2/15/2008
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no event shall Fisher be liable
for any claims, losses, or damages of any third party or for lost profits
or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if Fisher has been advised of
the possibility of such damages.