MSDS Name:   Oxygen mixture
Synonym:   None
Company:   AboutChem.com

**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 1313-13-9 |Manganese dioxide | 5.67 | 215-202-6 |
|----------------|--------------------------------------|----------|-----------|
| 3811-04-9 |Potassium chlorate | 93.3 | 223-289-7 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | Balance | 231-791-2 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN O N
Risk Phrases: 20/22 9 51/53

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Harmful by inhalation and if swallowed. Explosive when mixed with
combustible material. Toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.Oxidizer.

Potential Health Effects
Eye:
May cause eye irritation and possible burns.
Skin:
May cause severe irritation and possible burns.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause methemoglobinemia, cyanosis (bluish
discoloration of skin due to deficient oxygenation of the blood),
convulsions, and death. Methemoglobinemia is characterized by
dizziness, drowsiness, headache, shortness of breath, cyanosis
(bluish discoloration of skin due to deficient oxygenation of the
blood), rapid heart rate and chocolate-brown colored blood.
Inhalation:
May cause respiratory tract irritation. May cause methemoglobinemia,
cyanosis (bluish discoloration of skin due to deficient oxygenation
of the blood), convulsions, tachycardia, dyspnea (labored breathing),
and death. 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:
Prolonged or repeated skin contact may cause dermatitis. Chronic
inhalation or ingestion may result in manganism characterized by
neurological symptoms such as headache, apathy, and weakness of the
legs, followed by psychosis and neurological symptoms similar to
those of Parkinson's disease.

**** 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
immediately.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
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 immediately.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen.
Notes to Physician:

**** 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. Use water spray to keep fire-exposed containers
cool. Oxidizer. Greatly increases the burning rate of combustible
materials.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Use water spray,
dry chemical, carbon dioxide, or chemical foam.

**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****

General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid
contact with eyes, skin, and clothing. Empty containers retain
product residue, (liquid and/or vapor), and can be dangerous. Keep
container tightly closed. Keep away from heat, sparks and flame.
Avoid contact with clothing and other combustible materials. Avoid
ingestion and inhalation. Do not pressurize, cut, weld, braze,
solder, drill, grind, or expose empty containers to heat, sparks or
open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Do not store near combustible materials. Store in a
tightly closed container. Store in a cool, dry, well-ventilated area
away from incompatible substances. Keep away from acids. Keep away
from reducing agents.

**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****

Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Exposure Limits
CAS# 1313-13-9:
United Kingdom, WEL - TWA: (listed as manganese, inorganic
compounds): 0.5 mg/m3 TWA
United Kingdom, WEL - STEL: (listed as manganese, inorganic
compounds): 1.5 mg/m3 STEL
United States OSHA: 5 mg/m3 Ceiling (as Mn) (listed under Mangan
compounds, n.o.s.).
Belgium - TWA: (listed as manganese compounds, n.o.s.): 0.2 mg/m3
(as Mn)
Japan: (listed as manganese compounds, n.o.s.): 0.3 mg/m3 OEL (ex
organic compounds, as Mn)
Malaysia: (listed as manganese, inorganic compounds): 0.2 mg/m3 T
(as Mn)
Netherlands: (listed as manganese compounds, n.o.s.): 3 mg/m3 STE
(as Mn)
Netherlands: (listed as manganese compounds, n.o.s.): 1 mg/m3 MAC
Mn)
Russia: 0.05 mg/m3 TWA (results from condensation); 0.3 mg/m3 TWA
(results from disinteg
Spain: (listed as manganese, inorganic compounds): 0.2 mg/m3 VLA-
(as Mn)
CAS# 3811-04-9:

CAS# 7732-18-5:


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 ****

Physical State: Not available.
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula:
Molecular Weight:

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable.
Conditions to Avoid:
Incompatible materials, combustible materials, organic materials,
reducing agents, strong acids.
Incompatibilities with Other Materials:
Manganese dioxide is incompatible with chlorates, chlorine
trifluoride, hydrogen peroxide, permonosulfuric acid, potassium
azide, rubidium, acetylene, carbide, sodium peroxide. Potassium
chlorate is incompatible with ammonia, combustible materials, strong
reducing agents, finely powdered metals, alcohols, strong acids,
sulfur and metal sulfur compounds, sugars and metal phosphorus
compounds.
Hazardous Decomposition Products:
Chlorine, oxygen, oxides of potassium.
Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 1313-13-9: OP0350000
CAS# 3811-04-9: FO0350000
CAS# 7732-18-5: ZC0110000
LD50/LC50:
CAS# 1313-13-9: Oral, rat: LD50 = >3478 mg/kg.
CAS# 3811-04-9: Oral, rat: LD50 = 1870 mg/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Manganese dioxide -
Not listed by ACGIH, IARC, or NTP.
Potassium chlorate -
Not listed by ACGIH, IARC, or NTP.
Water -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

**** SECTION 12 - ECOLOGICAL INFORMATION ****



**** SECTION 13 - DISPOSAL CONSIDERATIONS ****

Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.

**** SECTION 14 - TRANSPORT INFORMATION ****

IATA
Shipping Name: OXIDIZING SOLID, NOS*
Hazard Class: 5.1
UN Number: 1479
Packing Group: II
IMO
Shipping Name: OXIDIZING SOLID, NOS*
Hazard Class: 5.1
UN Number: 1479
Packing Group: II
RID/ADR
Shipping Name: OXIDIZING SOLID, NOS*
Hazard Class: 5.1
UN Number: 1479
Packing group: II

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN O N
Risk Phrases:
R 20/22 Harmful by inhalation and if swallowed.
R 51/53 Toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
R 9 Explosive when mixed with combustible material.
Safety Phrases:
S 13 Keep away from food, drink and animal feeding
stuffs.
S 16 Keep away from sources of ignition - No
smoking.
S 27 Take off immediately all contaminated clothing.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 1313-13-9: 1
CAS# 3811-04-9: 2
CAS# 7732-18-5: No information available.
Canada
CAS# 1313-13-9 is listed on Canada's DSL List.
CAS# 3811-04-9 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 1313-13-9 is not listed on Canada's Ingredient Disclosure List.
CAS# 3811-04-9 is not listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1313-13-9 is listed on the TSCA inventory.
CAS# 3811-04-9 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

Text for R-phrases from Section 2
MSDS Creation Date: 12/12/1997 Revision #3 Date: 4/21/2005

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 way shall the company 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 the company has been advised of
the possibility of such damages.
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