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Phosphoric Acid Tricresyl Ester
CAS No.: 1330-78-5
Synonyms:
Formula: C63H63O12P3
Exact Mass: 1104.35000
Molecular Weight: 1105.09000
PSA: 163.71000
LogP: 18.77010
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Phosphoric Acid Tricresyl Ester 1330-78-5 MSDS
Name: Tritolyl Phosphate (Techn) 99% Mixture of Isomers Material Safety Data Sheet
Synonym: Tricresyl Phosphate; Tris(Tolyloxy)phosphine oxide; Tritolyl Phosphate
CAS: 1330-78-5
Section 1 - Chemical Product   MSDS Name:Tritolyl Phosphate (Techn) 99% Mixture of Isomers Material Safety Data Sheet
Synonym:Tricresyl Phosphate; Tris(Tolyloxy)phosphine oxide; Tritolyl Phosphate

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
1330-78-5 Tritolyl Phosphate 99 215-548-8
Hazard Symbols: T N
Risk Phrases: 39/23/24/25 51/53

Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
Toxic : danger of very serious irreversible effects through inhalation, in contact with skin and if swallowed. Toxic to aquatic organisms; may cause long-term adverse effects in the aquatic environment.
Potential Health Effects
Eye:
Causes eye irritation. Causes redness and pain.
Skin:
Causes skin irritation. If absorbed, causes symptoms similar to those of ingestion.
Ingestion:
Poison by ingestion. Causes gastrointestinal irritation with nausea, vomiting and diarrhea. May cause headache. May cause muscle paralysis, respiratory failure, and possible death.
Inhalation:
Causes respiratory tract irritation. May cause effects similar to those described for ingestion.
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.
Skin:
Get medical aid. Immediately flush skin with plenty of soap and water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
Get medical aid immediately. Do NOT induce vomiting. If conscious and alert, rinse mouth and drink 2-4 cupfuls of milk or water. Wash mouth out with water.
Inhalation:
Remove from exposure to fresh air immediately. Get medical aid. Do NOT use mouth-to-mouth resuscitation. If breathing has ceased apply artificial respiration using oxygen and a suitable mechanical device such as a bag and a mask.
Notes to Physician:
Gastric lavage by qualified medical personnel may be considered depending on quantity of material ingested.

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. Use extinguishing media appropriate to the surrounding fire. Substance is noncombustible.
Extinguishing Media:
Substance is noncombustible; use agent most appropriate to extinguish surrounding fire. 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.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth), then place in suitable container. Avoid runoff into storm sewers and ditches which lead to waterways. Clean up spills immediately, observing precautions in the Protective Equipment section. Provide ventilation.

Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Use with adequate ventilation. Avoid breathing dust, vapor, mist, or gas. Do not get on skin or in eyes.
Do not ingest or inhale. Use only in a chemical fume hood.
Storage:
Store in a tightly closed container. Store in a cool, dry, well-ventilated 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 general or local exhaust ventilation to keep airborne concentrations below the permissible exposure limits.
Personal Protective Equipment Eyes: Wear chemical goggles and a face shield. 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 impervious gloves.
Clothing:
Wear appropriate protective clothing to prevent skin exposure.
Respirators:
Follow the OSHA respirator regulations found in 29CFR 1910.134 or European Standard EN 149. Always use a NIOSH or European Standard EN 149 approved respirator when necessary.

Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Liquid
Appearance: colorless liquid
Odor: odorless
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 420 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 410 deg C ( 770.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: insoluble
Specific Gravity/Density: 1.1600g/cm3
Molecular Formula: C21H21O4P
Molecular Weight: 368.36

Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of phosphorus, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.

Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 1330-78-5: TD0175000 LD50/LC50:
CAS# 1330-78-5: Draize test, rabbit, eye: 500 mg/24H Mild; Oral, mouse: LD50 = 3900 mg/kg; Oral, rat: LD50 = 3 gm/kg.
Carcinogenicity:
Tritolyl Phosphate - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Other:
See actual entry in RTECS for complete information.

Section 12 - ECOLOGICAL INFORMATION
  Ecotoxicity:
Fish: Channel catfish: 803ug/L; 96H; Flow throughFish: Bluegill/Sunfish: 150ug/L; 96H; Flow through Other For more information, see "HANDBOOK OF ENVIRONMENTAL FATE AND EXPOSURE DATA." Biodegradable.

Section 13 - DISPOSAL CONSIDERATIONS
  Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION
 
IATA
Shipping Name: TRICRESYL PHOSPHATE
Hazard Class: 6.1
UN Number: 2574
Packing Group: II
IMO
Shipping Name: TRICRESYL PHOSPHATE
Hazard Class: 6.1
UN Number: 2574
Packing Group: II
RID/ADR
Shipping Name: TRICRESYL PHOSPHATE
Dangerous Goods Code: 6.1(23B)
UN Number: 2574

Section 15 - REGULATORY INFORMATION
 
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 39/23/24/25 Toxic : danger of very serious
irreversible effects through inhalation, in contact
with skin and if swallowed.
R 51/53 Toxic to aquatic organisms; may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 20/21 When using do not eat, drink or smoke.
S 28A After contact with skin, wash immediately with
plenty of water.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 61 Avoid release to the environment. Refer to
special instructions/Safety data sheets.
WGK (Water Danger/Protection)
CAS# 1330-78-5: 2
United Kingdom Occupational Exposure Limits
Canada
CAS# 1330-78-5 is listed on Canada's DSL List.
CAS# 1330-78-5 is listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 1330-78-5: Not available.
US FEDERAL
TSCA
CAS# 1330-78-5 is listed on the TSCA inventory.


SECTION 16 - ADDITIONAL INFORMATION
N/A

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