MSDS Name:   Phosphorus(III) iodide, 99+%
Synonym:   Phosphorus triiodide
Company:   AboutChem.com

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

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 13455-01-1 |Phosphorus(III) iodide | 99+ | 236-647-2 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: C
Risk Phrases: 34

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

EMERGENCY OVERVIEW
Causes burns.Air sensitive.Light sensitive.Corrosive.Water-reactive.

Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal
damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold
and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes
gastrointestinal tract burns. May cause perforation of the digestive
tract. May cause systemic effects.
Inhalation:
May cause severe irritation of the respiratory tract with sore
throat, coughing, shortness of breath and delayed lung edema. Causes
chemical burns to the respiratory tract. Inhalation may be fatal as
a result of spasm, inflammation, edema of the larynx and bronchi,
chemical pneumonitis and pulmonary edema. May cause systemic
effects. May cause burning sensation, coughing, wheezing, laryngitis,
shortness of breath, headache, nausea, and vomiting.
Chronic:
Effects may be delayed.

**** 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. Do NOT allow victim to rub eyes or keep eyes closed.
Extensive irrigation with water is required (at least 30 minutes).
Skin:
Get medical aid immediately. Wash clothing before reuse. Destroy
contaminated shoes. 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:
Never give anything by mouth to an unconscious person. Get medical
aid immediately. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. Do not use mouth-to-mouth resuscitation if victim
ingested or inhaled the substance; induce artificial respiration with
the aid of a pocket mask equipped with a one-way valve or other
proper respiratory medical device.
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. Reacts violently with water giving off flammable
gas which may explode. 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. Forms explosive mixtures with air or oxygen. May
ignite or explode on contact with steam or moist air. May re-ignite
after fire is extinguished.
Extinguishing Media:
Use dry sand or earth to smother fire. Do NOT use water directly on
fire. Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER!
Do NOT get water inside containers. Contact professional
fire-fighters immediately. Cool containers with flooding quantities
of water until well after fire is out.

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

General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Sweep up, then place into a suitable container for disposal. Provide
ventilation. Do not expose spill to water. Place under an inert
atmosphere.

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

Handling:
Use only in a well-ventilated area. Do not allow water to get into
the container because of violent reaction. Do not breathe dust,
vapor, mist, or gas. Do not get in eyes, on skin, or on clothing. Do
not ingest or inhale. Store protected from light. Handle under an
inert atmosphere. Store protected from air. Do not allow contact
with water. Use only in a chemical fume hood. Discard contaminated
shoes. Keep from contact with moist air and steam.
Storage:
Store in a tightly closed container. Keep away from water.
Corrosives area. Do not expose to air. Store protected from light.
Store under an inert atmosphere. Store in a cool, dry area away from
incompatible substances.

**** 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 adequate
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 13455-01-1:


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:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.

**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****

Physical State: Crystals
Color: dark brown-black
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 59.00 - 61.00 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: reacts
Specific Gravity/Density: Not available.
Molecular Formula: I3P
Molecular Weight: 411.69

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

Chemical Stability:
Combines vigorously or explosively with water. Ignites in oxygen.
Violent reaction with glycerol, chlorosulfonic acid, 25% or 50%
oleum, hydroxylamine, methyl sulfoxide (DMSO), dimethyl formamine,
sulfuric acid, and fluorosulfonic acid.
Conditions to Avoid:
Incompatible materials, light, exposure to air, exposure to moist air
or water.
Incompatibilities with Other Materials:
Air, water, moisture, glycerol, chlorosulfonic acid, oleum,
hydroxylamine, dimethyl sulfoxide, sulfuric acid, fluorosulfonic
acid, dimethyl formamide, direct light, alcohols.
Hazardous Decomposition Products:
Phosphine, oxides of phosphorus, hydrogen iodide.
Hazardous Polymerization: Has not been reported.

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

RTECS#:
CAS# 13455-01-1 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Phosphorus(III) iodide -
Not listed by ACGIH, IARC, or NTP.

**** 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: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: II
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: II
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: II

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

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
WGK (Water Danger/Protection)
CAS# 13455-01-1: No information available.
Canada
CAS# 13455-01-1 is listed on Canada's NDSL List.
CAS# 13455-01-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 13455-01-1 is listed on the TSCA inventory.

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

MSDS Creation Date: 9/02/1997 Revision #7 Date: 3/18/2003

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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