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MSDS 
:
 Thermit Ignition Powder
CAS 
:
 1304-29-6
SYNONYMS 
:
 None
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 1304-29-6 |Barium peroxide | Not avai | 215-128-4 |
|----------------|--------------------------------------|----------|-----------|
| 7429-90-5 |Aluminum | Not avai | 231-072-3 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: O F
Risk Phrases: 10 15 20/22 8

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

EMERGENCY OVERVIEW
Flammable. Contact with water liberates extremely flammable gases.
Harmful by inhalation and if swallowed. Contact with combustible
material may cause fire.

Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause respiratory failure. May cause circulatory system
failure. May cause hemorrhaging of the digestive tract.
Inhalation:
Causes respiratory tract irritation. May cause effects similar to
those described for ingestion.
Chronic:
No information found.

**** 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. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes.
Ingestion:
Call a poison control center. If swallowed, do not induce vomiting
unless directed to do so by medical personnel. 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:

**** 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. Strong oxidizer. Contact with other material may
cause fire.
Extinguishing Media:
Use water spray to cool fire-exposed containers. DO NOT USE WATER!
Use dry sand, dry chemical, soda ash or lime.

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

General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Avoid generating dusty conditions. Remove all sources of
ignition.

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

Handling:
Wash thoroughly after handling. Wash hands before eating. Use with
adequate ventilation. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid contact with clothing and other
combustible materials. Avoid ingestion and inhalation.
Storage:
Do not store near combustible materials. Store in a cool, dry,
well-ventilated area away from incompatible substances.

**** 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# 1304-29-6:
United States OSHA: 0.5 mg/m3 TWA (listed under Barium).
Belgium - TWA: (listed as barium): 0.5 mg/m3 VLE
Malaysia: (listed as barium): 0.5 mg/m3 TWA
Netherlands: (listed as barium): 0.5 mg/m3 MAC
Spain: (listed as barium): 0.5 mg/m3 VLA-ED
CAS# 7429-90-5:
United Kingdom, WEL - TWA: 10 mg/m3 TWA (inhalable dust); 4 mg/m3
(respirable dust)
United Kingdom, WEL - STEL: 30 mg/m3 STEL (inhalable dust); 12 mg
STEL (respirable dust)
United States OSHA: 15 mg/m3 TWA (total dust); 5 mg/m3 TWA
(respirable fraction)
Belgium - TWA: 10 mg/m3 VLE (metal); 5 mg/m3 VLE (fume)
France - VME: 10 mg/m3 VME (metal); 5 mg/m3 VME (dust)
Japan: 0.5 mg/m3 OEL (respirable dust); 2 mg/m3 OEL (total dust)
Malaysia: 10 mg/m3 TWA (metal dust)
Netherlands: 10 mg/m3 MAC
Russia: 2 mg/m3 TWA
Spain: 10 mg/m3 VLA-ED (dust)

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 gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize
contact with skin.
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: Solid
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 applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Slightly soluble in water.
Specific Gravity/Density: Not available.
Molecular Formula: Mixture
Molecular Weight: 0

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

Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions.
Conditions to Avoid:
Incompatible materials, moisture, exposure to air, contact with
water, combustible materials.
Incompatibilities with Other Materials:
Corrodes metal. Explodes on contact with acetic anhydride producing
acetyl peroxide, reacts violently with propane when heated, ignites
when mixed with calcium-silicone alloys, powdered aluminum, powdered
magnesium, and water + organic compounds, and ignites wood with the
friction it creates. Incompatible with hydrogen sulfide, water,
peroxyformic acid, hydroxylamine solution, organic matter and a
mixture of manganese, zinc, and barium nitrate.
Hazardous Decomposition Products:
Barium oxide, oxygen.
Hazardous Polymerization: Has not been reported.

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

RTECS#:
CAS# 1304-29-6: CR0175000
CAS# 7429-90-5: BD0330000 BD1020000
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
Barium peroxide -
Not listed by ACGIH, IARC, or NTP.
Aluminum -
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: O F
Risk Phrases:
R 10 Flammable.
R 15 Contact with water liberates extremely
flammable gases.
R 20/22 Harmful by inhalation and if swallowed.
R 8 Contact with combustible material may cause
fire.
Safety Phrases:
S 7/8 Keep container tightly closed and dry.
S 13 Keep away from food, drink and animal feeding
stuffs.
S 27 Take off immediately all contaminated clothing.
S 43H In case of fire, use dry chemical, soda ash,
lime or sand. (Do not use water or foam).
WGK (Water Danger/Protection)
CAS# 1304-29-6: 1
CAS# 7429-90-5: 0
Canada
CAS# 1304-29-6 is listed on Canada's DSL List.
CAS# 7429-90-5 is listed on Canada's DSL List.
CAS# 1304-29-6 is not listed on Canada's Ingredient Disclosure List.
CAS# 7429-90-5 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1304-29-6 is listed on the TSCA inventory.
CAS# 7429-90-5 is listed on the TSCA inventory.

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

Text for R-phrases from Section 2
R 15 Contact with water liberates extremely flammable
gases.
R 17 Spontaneously flammable in air.
MSDS Creation Date: 12/12/1997 Revision #3 Date: 12/03/2002

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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