Material Safety Data Sheet
TETRAPHENYLCYCLOPENTADIENONE, 99%
Section 1 - Chemical Product and Company Identification
MSDS Name: TETRAPHENYLCYCLOPENTADIENONE, 99%
Catalog Numbers: 13854-0000, 13854-0250, 13854-1000
Synonyms: Tetracyclone ; TC
Acros Organics BVBA
Company Identification: Janssen Pharmaceuticalaan 3a
2440 Geel, Belgium
Acros Organics
Company Identification: (USA) One Reagent Lane
Fair Lawn, NJ 07410
For information in the US, call: 800-ACROS-01
For information in Europe, call: +32 14 57 52 11
Emergency Number, Europe: +32 14 57 52 99
Emergency Number US: 201-796-7100
CHEMTREC Phone Number, US: 800-424-9300
CHEMTREC Phone Number, Europe: 703-527-3887
Section 2 - Composition, Information on Ingredients
CAS# Chemical Name: % EINECS#
479-33-4 TETRAPHENYLCYCLOPENTADIENONE, 99% 99 207-530-3
Hazard Symbols: None listed.
Risk Phrases: None listed.
Section 3 - Hazards Identification
EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.Light sensitive.
Potential Health Effects
Eye: May cause eye irritation.
Skin: May cause skin irritation.
Ingestion: The toxicological properties of this substance have not been fully investigated.
Inhalation: May cause respiratory tract irritation.
Chronic: Not available.
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.
Skin: Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion: Get medical aid. Wash mouth out with water.
Remove from exposure and move to fresh air immediately. If not breathing, give artificial respiration. If breathing is difficult,
Inhalation:
give oxygen.
Notes to
Physician:
Section 5 - Fire Fighting Measures
General As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and
Information: full protective gear.
Extinguishing
Use water spray, dry chemical, carbon dioxide, or chemical foam.
Media:
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.
Section 7 - Handling and Storage
Handling: Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage: Store in a cool, dry place. Do not store in direct sunlight. Store in a tightly closed container.
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.
Exposure Limits
CAS# 479-33-4:
Personal Protective Equipment
Eyes: Wear chemical splash goggles.
Skin: Wear appropriate protective gloves to prevent skin exposure.
Clothing: Wear a chemical apron.
Respirators: A NIOSH/MSHA approved air purifying dust or mist respirator or European Standard EN 149.
Section 9 - Physical and Chemical Properties
Physical State: Crystalline powder
Color: black
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 217 - 222 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits: Lower: Not available.
Explosion Limits: Upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density:
Molecular Formula: C29H20O
Molecular Weight 384.47
Section 10 - Stability and Reactivity
Chemical Stability: Not available.
Conditions to Avoid: Light.
Incompatibilities with Other Materials Strong oxidizing agents, strong acids.
Hazardous Decomposition Products Carbon monoxide, carbon dioxide.
Hazardous Polymerization Has not been reported.
Section 11 - Toxicological Information
RTECS#: CAS# 479-33-4 unlisted.
LD50/LC50: Not available.
Carcinogenicity: TETRAPHENYLCYCLOPENTADIENONE, 99% - Not listed as a carcinogen by ACGIH, IARC, or NTP.
Section 12 - Ecological Information
Not available.
Section 13 - Disposal Considerations
Dispose of in a manner consistent with federal, state, and local regulations.
Section 14 - Transport Information
IATA IMO RID/ADR
Shipping Name: Not available. Not available. Not available.
Hazard Class:
UN Number:
Packing Group:
Section 15 - Regulatory Information
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 479-33-4: Not available.
Canada
CAS# 479-33-4 is listed on Canada's DSL List
US Federal
TSCA
CAS# 479-33-4 is listed on the TSCA Inventory.
Section 16 - Other Information
MSDS Creation Date: 7/16/1996
Revision #0 Date Original.
The information above is believed to be accurate and represents the best information currently available to us. However,
we make no warranty of merchantibility 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 event shall Fisher 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 Fisher has been advised of the possibility of such damages.
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