Air sensitive.The toxicological properties of this material have not
been fully investigated.
Potential Health Effects
May cause eye irritation.
May cause skin irritation. May be harmful if absorbed through the
May cause irritation of the digestive tract. The toxicological
properties of this substance have not been fully investigated. May be
harmful if swallowed.
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated. May be harmful if
No information found.
**** SECTION 4 - FIRST AID MEASURES ****
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid.
In case of contact, flush skin with plenty of water. Remove
contaminated clothing and shoes. Get medical aid if irritation
develops and persists. Wash clothing before reuse.
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.
If inhaled, remove to fresh air. 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 ****
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 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.
Vacuum or sweep up material and place into a suitable disposal
container. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation. Place under an inert atmosphere.
**** SECTION 7 - HANDLING and STORAGE ****
Wash thoroughly after handling. Use with adequate ventilation.
Minimize dust generation and accumulation. Avoid breathing dust,
vapor, mist, or gas. Avoid contact with eyes, skin, and clothing.
Keep container tightly closed. Avoid ingestion and inhalation.
Handle under an inert atmosphere. Store protected from air. Use and
store under nitrogen.
Store in a cool, dry place. Store in a tightly closed container. Do
not expose to air. Store under nitrogen.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
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.
Personal Protective Equipment
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
Wear appropriate protective gloves to prevent skin
Wear appropriate protective clothing to prevent skin
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: Crystals
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 85 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Solubility in water: Insoluble.
Molecular Formula: C20H27P
Molecular Weight: 298.41
**** SECTION 10 - STABILITY AND REACTIVITY ****
Stable. Air sensitive.
Conditions to Avoid:
Dust generation, exposure to air, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, halogens, oxygen.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
CAS# 224311-51-7 unlisted.
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 ****
Shipping Name: Not regulated.
Shipping Name: Not regulated.
Not regulated as a hazardous material.
**** SECTION 15 - REGULATORY INFORMATION ****
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 224311-51-7: No information available.
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 224311-51-7 is not listed on Canada's Ingredient Disclosure List.
CAS# 224311-51-7 is not listed on the TSCA inventory.
It is for research and development use only.
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.