**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 51-79-6 |Urethane | 97% | 200-123-1 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 45
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
May cause cancer.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis.
Skin:
Causes skin irritation. Substance is readily absorbed through the
skin.
Ingestion:
May cause irritation of the digestive tract. May cause
gastrointestinal irritation with nausea, vomiting and diarrhea. May
cause liver and kidney damage. May cause central nervous system
depression. May cause bone marrow depression and possible focal
degeneration of the brain.
Inhalation:
Causes respiratory tract irritation. Inhalation at high
concentrations may cause CNS depression and asphixiation. May cause
acute pulmonary edema, asphyxia, chemical pneumonitis, and upper
airway obstruction caused by edema.
Chronic:
Possible cancer hazard based on tests with laboratory animals.
**** 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.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical
aid immediately.
Inhalation:
Remove from exposure and move to fresh air immediately. 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. Dusts may
be combustible when exposed to heat, flame, or oxidizing agents. May
be ignited by heat, sparks, and flame. Containers may explode when
heated.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or
alcohol-resistant foam. Use water spray to cool fire-exposed
containers. 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:
Clean up spills immediately, observing precautions in the Protective
Equipment section. Sweep up, then place into a suitable container for
disposal. Avoid generating dusty conditions. Remove all sources of
ignition. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Minimize dust generation and accumulation. Avoid
contact with eyes, skin, and clothing. Empty containers retain
product residue, (liquid and/or vapor), and can be dangerous. Keep
container tightly closed. Keep away from heat, sparks and flame.
Avoid ingestion and inhalation. Use only in a chemical fume hood. Do
not pressurize, cut, weld, braze, solder, drill, grind, or expose
empty containers to heat, sparks or open flames.
Storage:
Keep away from sources of ignition. 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
ventilation to keep airborne concentrations low. Use only under a
chemical fume hood.
Exposure Limits
CAS# 51-79-6:
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:
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: Crystalline powder
Color: white
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 182 - 184 deg C @ 7
Freezing/Melting Point: 47 - 51 deg C
Autoignition Temperature: Not available.
Flash Point: 92 deg C ( 197.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: slightly soluble in olive oil
Specific Gravity/Density:
Molecular Formula: H2NCO2C2H5
Molecular Weight: 89.09
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat, strong
oxidants.
Incompatibilities with Other Materials:
Acids, antipyrine, chloral hydrate, salol, thymol.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 51-79-6: FA8400000
LD50/LC50:
CAS# 51-79-6: Oral, mouse: LD50 = 2500 mg/kg; Oral, rat: LD50 = 1809
mg/kg.
Carcinogenicity:
Urethane -
California: carcinogen, initial date 1/1/88
NTP: Suspect carcinogen
IARC: Group 2B carcinogen
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Other
No information available.
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
No information available.
IMO
No information available.
RID/ADR
No information available.
USA RQ: CAS# 51-79-6: 100 lb final RQ; 45.4 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 45 May cause cancer.
Safety Phrases:
S 53 Avoid exposure - obtain special instructions
before use.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 51-79-6: 1
Canada
CAS# 51-79-6 is listed on Canada's DSL List.
CAS# 51-79-6 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 51-79-6 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 10/14/1998 Revision #4 Date: 3/04/2004
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.
--------------------------------------------------------------------------------
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|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
5-Amino-4-carbethoxy-1-phenylpyrazole, 98%
| 16078-71-0 |
|
1,1,2,2-Tetrabromoethane, 98%
| 79-27-6 |
|
(Methyl sulfoxide)-d6, packaged in 0.50 ml ampules, 99.9 atom % D
| 2206-27-1 |
|
Cyclohexane-D12, Packaged in 1ml Ampules, 99.5 Atom % D
| 1735-17-7 |
|
Alpha, Alpha-Diphenyl-4-Piperidinomethanol 98+% (TLC)
| 115-46-8 |
|
Acetic-D3 Acid-D, Packaged in 1ml Ampules, 99.5 Atom% D
| 1186-52-3 |
|
Acrylamide, 99+%, Electrophoresis Grade
| 79-06-1 |
|
Acetonitrile-d3
| 75-05-8 |
|
Trans-2-Pentenal, 97%
| 1576-87-0 |
|
Adipic acid, 99%
| 124-04-9 |
|
Dioctyl sulfosuccinate, sodium salt, 96%
| 577-11-7 |
|
(R)-Glycidyl Butyrate, 92-94%(GC)
| 60456-23-7 |
|
Perfluoro(methylcyclohexane), 90%
| 355-02-2 |
|
Rhodium(III) acetylacetonate
| 4447-60-3 |
|
2-Amino-5-Bromopyridine, 97%
| 1072-97-5 |
|
N-Benzyl-N-Methylethanolamine, 90%
| 101-98-4 |
|
1,8-Bis(Hydroxymethyl)Naphthalene, 99%
| 2026-08-6 |
|
Potassium Superoxide, Catalyzed Granules, 3.5-5 mesh
| 12030-88-5 |
|
Methylenecyclohexane, 98%
| 1192-37-6 |
|
3-Chloroanisole
| 2845-89-8 |
|
Urethane, 97%
| 51-79-6 |
|
Acetaldehyde, 99.5%
| 75-07-0 |
|
Tetramethylurea-D12, 99+ Atom % D
| 51219-89-7 |
|
Trans,Trans-2,4-Hexadien-1-ol, 99%
| 17102-64-6 |
|
4-Amino-3-Chlorobenzonitrile, 97%
| 21803-75-8 |
|
n-Methyloctylamine, 98%
| 2439-54-5 |
|
Diethyl 1,3-Acetonedicarboxylate, 95%
| 105-50-0 |
|
d-(-)-Tartaric acid(unnatural tartaric acid), 99%
| 147-71-7 |
|
2,7-Dimethylnaphthalene, 99%
| 582-16-1 |
|
Agar, Powder
| 9002-18-0 |
|
Methyl 4-Methoxycarbonylbenzoylacetate, 95%
| 0-01-1 |
|
Pent-4-enoic Anhydride
| 63521-92-6 |
|
Agarose, Pure Powder (MR = -0.13+/- 0.005)
| 9012-36-6 |
|
Methyl alcohol HPLC gradient grade
| 67-56-1 |
|
Albumin, egg (powder)
| 9006-59-1 |
|
Gibberellic Acid, 99% (Titr.)
| 77-06-5 |
|
1-Piperazinecarboxaldehyde, 98%
| 7755-92-2 |
|
Cerium(IV) sulfate, complex with sulfuric acid, Ce ca. 28%
| 17106-39-7 |
|
alpha-Chloralose, 97%
| 15879-93-3 |
|
2-Ketoglutaric acid, 98%
| 328-50-7 |
|
Ethyl 3,4-Dihydroxybenzoate, 97%
| 3943-89-3 |
|
alpha-Terpineol, mixture of isomers, 98%
| 98-55-5 |
|
Trimethylamine hydrochloride, 98%
| 593-81-7 |
|
Aurintricarboxylic acid ammonium salt
| 569-58-4 |
|
2',6'-Dimethylacetanilide, 97%
| 2198-53-0 |
|
Aluminum ammonium sulfate dodecahydrate, reagent (crystals), 99%
| 7784-26-1 |
|
Propyl Benzoate, 99%
| 2315-68-6 |
|
Aluminum chloride, anhydrous, powder, 98.5%
| 7446-70-0 |
|
D-(-)Asparagine Monohydrate, 99%
| 2058-58-4 |
|
7-Methyladenine, 98%
| 935-69-3 |
|
|