**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 126-73-8 |Tributyl phosphate | >99 | 204-800-2 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 22 38 40
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to skin. Limited evidence of a
carcinogenic effect.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. A single prolonged skin exposure is not
likely to result in the material being absorbed in harmful amounts.
Ingestion:
May be harmful if swallowed.
Inhalation:
Inhalation of a mist of this material may cause respiratory tract
irritation. Material has a very low vapor pressure and inhalation
exposures are not expected unless material is heated or misted.
Chronic:
Prolonged or repeated skin contact may cause dermatitis.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid.
Skin:
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.
Ingestion:
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.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial
respiration. If breathing is difficult, give oxygen. Get medical aid.
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. Use water
spray to keep fire-exposed containers cool. Containers may explode in
the heat of a fire.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate 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. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Avoid breathing
vapors from heated material. Avoid contact with eyes, skin, and
clothing. Avoid breathing spray or mist.
Storage:
Store in a cool, dry place. Keep from contact with oxidizing
materials. Keep containers tightly closed.
**** 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.
Exposure Limits
CAS# 126-73-8:
United Kingdom, WEL - TWA: 5 mg/m3 TWA
United Kingdom, WEL - STEL: 5 mg/m3 STEL
United States OSHA: 5 mg/m3 TWA
Belgium - TWA: 0.2 ppm VLE; 2.2 mg/m3 VLE
France - VME: 0.2 ppm VME; 2.5 mg/m3 VME
Germany: 2.5 mg/m3 TWA
Germany: Skin absorber
Malaysia: 0.2 ppm TWA; 2.2 mg/m3 TWA
Netherlands: 5 mg/m3 MAC
Russia: 0.5 mg/m3 TWA
Spain: 0.2 ppm VLA-ED; 2.2 mg/m3 VLA-ED
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
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: Liquid
Color: clear, colorless
Odor: odorless
pH: Not available.
Vapor Pressure: 0.00012 mm Hg @ 25 deg C.
Viscosity: 3.39 cps @ 25 deg C
Boiling Point: 289 deg C (dec)
Freezing/Melting Point: <-80 deg C
Autoignition Temperature: > 482 deg C (> 899.60 deg F)
Flash Point: 146 deg C ( 294.80 deg F)
Explosion Limits, lower: None found.
Explosion Limits, upper: None found.
Decomposition Temperature: 289 deg C
Solubility in water: Slightly soluble in water.
Specific Gravity/Density: .9790
Molecular Formula: C12H27O4P
Molecular Weight: 266.32
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures. Decomposes when
heated forming phosphoric acid and butene, or on contact with warm
water forming phosphoric acid and butanol.
Conditions to Avoid:
Moisture, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, alkalis.
Hazardous Decomposition Products:
Carbon monoxide, oxides of phosphorus, carbon dioxide, n-butanol,
phosphoric acid.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 126-73-8: TC7700000
LD50/LC50:
CAS# 126-73-8: Draize test, rabbit, eye: 500 mg Severe; Inhalation,
mouse: LC50 = 1300 mg/m3; Inhalation, rat: LC50 = 28 gm/m3/1H; Oral,
mouse: LD50 = 1189 mg/kg; Oral, rat: LD50 = 3 gm/kg; Skin, rabbit:
LD50 = >3100 mg/kg.
Carcinogenicity:
Tributyl phosphate -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish: Rainbow trout: LC50 = 5.0-9.0 mg/L; 96 Hr.; UnspecifiedFish:
Carp: LC50 = 5.0-9.0 mg/L; 96 Hr.; Unspecified
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Not regulated as a hazardous material.
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 38 Irritating to skin.
R 40 Limited evidence of a carcinogenic effect.
Safety Phrases:
S 36/37 Wear suitable protective clothing and
gloves.
S 46 If swallowed, seek medical advice immediately
and show this container or label.
WGK (Water Danger/Protection)
CAS# 126-73-8: 2
Canada
CAS# 126-73-8 is listed on Canada's DSL List.
CAS# 126-73-8 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 126-73-8 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/17/1999 Revision #6 Date: 8/05/2004
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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
3-Bromo-4-methylaniline, 97%
| 7745-91-7 |
|
2-Amino-3,5-Diiodobenzoic Acid, 98%
| 609-86-9 |
|
3-Chloro-2-methylpropene tech., 90%
| 563-47-3 |
|
4-Cyclohexylacetophenone, 98%
| 18594-05-3 |
|
2,4,6-Trihydroxybenzaldehyde, 97%
| 487-70-7 |
|
2-Dodecanone, 95%
| 6175-49-1 |
|
1-(4-Cyanophenyl)-piperazine hydrochloride
| 0-01-1 |
|
9-BBN crystalline dimer, 98%
| 21205-91-4 |
|
2,3-Pyridinedicarboxylic Anhydride,97%
| 699-98-9 |
|
N-tert-Butoxycarbonyl-L-Prolinol
| 69610-40-8 |
|
Toluene, P.A.
| 108-88-3 |
|
Tri-N-Butyl Phosphate
| 126-73-8 |
|
Tributylamine, P.A
| 102-82-9 |
|
Chloral hydrate, 98.5%
| 302-17-0 |
|
N-tert-Butoxycarbonyl-D-Prolinol
| 83435-58-9 |
|
3,5-Dimethyl-1-phenylpyrazole, 97%
| 1131-16-4 |
|
(4S)-4-Bromomethyl-2-Phenyl-1,3-Dioxane, 95%
| 201743-52-4 |
|
1,3,5-Trimethylpyrazole, 99%
| 1072-91-9 |
|
Trichloroethylene, reagent ACS, stabilized with 0.5% ethanol
| 64-17-5 |
|
Triethylene glycol, 99%
| 112-27-6 |
|
Triethylenetetramine, 95%
| 112-24-3 |
|
Hexyl Acetate, 99%
| 142-92-7 |
|
3,5-Diacetoxyacetophenone, 98+%
| 35086-59-0 |
|
2,4,5-Trihydroxybenzaldehyde
| 35094-87-2 |
|
Tetrahydroxy-1,4-quinone hydrate
| 123334-16-7 |
|
Trifluoroacetic acid, biochemical grade
| 76-05-1 |
|
Trifluoroacetic anhydride, 99+%
| 407-25-0 |
|
tert-Butanol-d10, 98%
| 53001-22-2 |
|
3-Methyl-2,4-pentanedione, mixture of tautomers, tech. 85%
| 815-57-6 |
|
1-(4-Methylphenyl)-2-methylpiperazine, 1:1 mixture of conformers, 97%
| 35947-11-6 |
|
Tris-(Hydroxymethyl)-Aminomethane, P.A.; Biochemical grade
| 77-86-1 |
|
Sodium phosphate, tribasic dodecahydrate, reagent ACS, powder
| 7601-54-9 |
|
Tungsten(vi) oxide 99+%
| 1314-35-8 |
|
Fluoranthene, 93%
| 206-44-0 |
|
4-Chloro-3-nitrobenzoyl chloride, 98%
| 38818-50-7 |
|
TMIO, 98%
| 0-01-1 |
|
4-Amino-2-chloro-6,7-dimethoxyquinazoline, 97%
| 23680-84-4 |
|
5-Chloro-3-pyridinol, 99%
| 74115-12-1 |
|
2-Chloro-5-chloromethylpyridine, tech. 90%
| 70258-18-3 |
|
7-Acetoxy-4-methylcoumarin, 98%
| 2747-05-9 |
|
3-Amino-2,5-dichlorobenzoic acid, 97%
| 133-90-4 |
|
6,11-Dihydrodibenzo[b,e]Thiepin-11-one, 97%
| 1531-77-7 |
|
Methylcyclopentane, 95%
| 96-37-7 |
|
3-Methylfuran, 98%
| 930-27-8 |
|
2-Amino-6-chloro-4-methoxypyrimidine, 98%
| 5734-64-5 |
|
Urea, 98%, Pearls
| 57-13-6 |
|
Vanillin, 99%
| 121-33-5 |
|
Vinyl acetate monomer, stabilized
| 108-05-4 |
|
N-Methylmaleimide
| 930-88-1 |
|
2-Acetyl-1-tetralone
| 17216-08-9 |
|
|