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MSDS 
:
 Titanium (II) Hydride, 98%
CAS 
:
 7704-98-5
SYNONYMS 
:
 Titanium Dihydride.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 7704-98-5 |Titanium Hydride | 98 | 231-726-8 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: F
Risk Phrases: 15

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

EMERGENCY OVERVIEW
Contact with water liberates extremely flammable gases.The
toxicological properties of this material have not been fully
investigated.

Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological
properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated.
Chronic:
No information found.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:
Flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid.
Get medical aid immediately.
Skin:
Get medical aid. Wash clothing before reuse. If water-reactive
products are embedded in the skin, no water should be applied. The
embedded products should be covered with a light oil.
Ingestion:
Get medical aid. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
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. Do NOT use mouth-to-mouth
resuscitation.
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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. Water
Reactive. Material will react with water and may release a flammable
and/or toxic gas. May ignite or explode on contact with steam or
moist air.
Extinguishing Media:
Use dry sand or earth to smother fire. Use agent most appropriate to
extinguish fire. Do NOT use water, carbon dioxide, or foam. Contact
professional fire-fighters immediately. Use dry sand, graphite
powder, dry sodium chloride-based extinguishers. Dousing metallic
fires with water may generate hydrogen gas, an extremely dangerous
explosion hazard, particularly if fire is in a confined environment.

**** 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 runoff into storm sewers and ditches which lead to
waterways. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Remove all sources of ignition. Use a spark-proof tool. Provide
ventilation. Do not expose spill to water.

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

Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Do not allow water
to get into the container because of violent reaction. Avoid contact
with eyes, skin, and clothing. Keep container tightly closed. Avoid
ingestion and inhalation. Do not allow contact with water. Keep from
contact with moist air and steam.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. Keep away
from water. Water free area.

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

Engineering Controls:
Use explosion-proof ventilation equipment. Facilities storing or
utilizing this material should be equipped with an eyewash facility
and a safety shower. Use adequate ventilation to keep airborne
concentrations low.
Exposure Limits
CAS# 7704-98-5:


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: Powder
Color: black or gray
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: 224 deg C ( 435.20 deg F)
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 450 deg C
Solubility in water: reacts
Specific Gravity/Density: 3.9100g/cm3
Molecular Formula: H2Ti
Molecular Weight: 49.91

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

Chemical Stability:
Stable under normal temperatures and pressures. Combines vigorously
or explosively with water.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong
oxidants, exposure to moist air or water.
Incompatibilities with Other Materials:
Acids, moisture, water.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, titanium/titanium oxides.
Hazardous Polymerization: Has not been reported

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

RTECS#:
CAS# 7704-98-5: XR2130000
LD50/LC50:
Not available.
Carcinogenicity:
Titanium Hydride -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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



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

Dispose of in a manner consistent with federal, state, and local regulations.

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

IATA
Shipping Name: TITANIUM HYDRIDE
Hazard Class: 4.1
UN Number: 1871
Packing Group: II
IMO
Shipping Name: TITANIUM HYDRIDE
Hazard Class: 4.1
UN Number: 1871
Packing Group: II
RID/ADR
Shipping Name: TITANIUM HYDRIDE
Hazard Class: 4.1
UN Number: 1871
Packing group: II

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

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F
Risk Phrases:
R 15 Contact with water liberates extremely
flammable gases.
Safety Phrases:
S 7/8 Keep container tightly closed and dry.
S 24/25 Avoid contact with skin and eyes.
S 43A In case of fire, use dry chemical (never use
water).
WGK (Water Danger/Protection)
CAS# 7704-98-5: No information available.
Canada
CAS# 7704-98-5 is listed on Canada's NDSL List.
CAS# 7704-98-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7704-98-5 is listed on the TSCA inventory.

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

MSDS Creation Date: 5/28/1999 Revision #3 Date: 4/14/2005

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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