**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 4551-16-0 |Bis(trimethylsilyl)telluride | 98 | unlisted |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: None Listed.
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Moisture sensitive.Stench.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. May cause cardiac
disturbances. The toxicological properties of this substance have not
been fully investigated. May cause central nervous system depression.
May cause cyanosis (bluish discoloration of skin due to deficient
oxygenation of the blood).
Inhalation:
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated. May cause cardiac
abnormalities. Inhalation at high concentrations may cause CNS
depression and asphixiation.
Chronic:
Chronic exposure may cause liver damage.
**** 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:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
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. Vapors may
be heavier than air. They can spread along the ground and collect
in low or confined areas. Containers may explode when heated.
Non-combustible, substance itself does not burn but may decompose
upon heating to produce irritating, corrosive and/or toxic fumes.
Runoff from fire control or dilution water may cause pollution.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Do NOT get water
inside containers. For small fires, use dry chemical, carbon
dioxide, or water spray. For large fires, use water spray, fog or
regular 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. Do not get water inside containers.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Avoid breathing dust, vapor, mist,
or gas. Avoid contact with eyes, skin, and clothing. Keep container
tightly closed. Avoid ingestion and inhalation. Do not allow contact
with water. Use only in a chemical fume hood. Keep from contact with
moist air and steam.
Storage:
Store in a tightly closed container. Keep under a nitrogen blanket.
Store in a cool, dry, well-ventilated area away from incompatible
substances. Store protected from moisture.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use process enclosure, local exhaust ventilation, or other
engineering controls to control airborne levels below recommended
exposure limits. Facilities storing or utilizing this material should
be equipped with an eyewash facility and a safety shower.
Exposure Limits
CAS# 4551-16-0:
United Kingdom, WEL - TWA: (listed as tellurium compounds, n.o.s.
0.1 mg/m3 TWA (except hydrogen telluride, as Te)
United Kingdom, WEL - STEL: (listed as tellurium compounds, n.o.s
0.3 mg/m3 STEL (except hydrogen telluride, as Te)
United States OSHA: 0.1 mg/m3 TWA (listed under Tellurium).0.1 m
TWA (as Te) (listed under Tellurium compounds, n.o.s.).
Belgium - TWA: (listed as tellurium compounds, n.o.s.): 0.1 mg/m3
(as Te)
France - VME: (listed as tellurium compounds, n.o.s.): 0.1 mg/m3
(as Te, except tellurium hexafluoride)
Germany: (listed as tellurium compounds, n.o.s.): 0.1 mg/m3 VME (
Te, except tellurium hexafluoride)
Malaysia: (listed as tellurium compounds, n.o.s.): 0.1 mg/m3 TWA
Te, except hydrogen telluride)
Netherlands: (listed as tellurium compounds, n.o.s.): 0.1 mg/m3 M
(as Te)
Russia: (listed as tellurium): 0.01 mg/m3 TWA
Spain: (listed as tellurium): 0.1 mg/m3 VLA-ED
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: Clear liquid
Color: orange - brown
Odor: stench
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 74 deg C @ 11 mm Hg
Freezing/Melting Point: 13.5 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .9700 g/cm3
Molecular Formula: C6H18Si2Te
Molecular Weight: 273.97
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Moisture, excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Moisture, oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide, silicon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 4551-16-0 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Bis(trimethylsilyl)telluride -
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 ****
IATA
Shipping Name: TELLURIUM COMPOUND, N.O.S.
Hazard Class: 6.1
UN Number: 3284
Packing Group: III
IMO
Shipping Name: TELLURIUM COMPOUND, N.O.S.
Hazard Class: 6.1
UN Number: 3284
Packing Group: III
RID/ADR
Shipping Name: TELLURIUM COMPOUND, N.O.S.
Hazard Class: 6.1
UN Number: 3284
Packing group: III
**** 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# 4551-16-0: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 4551-16-0 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 4551-16-0 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #6 Date: 11/24/2003
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 |
|
1-Methoxynaphthalene, 95% (gc)
| 2216-69-5 |
|
2-Bromo-4'-Chloroacetophenone, 98+%
| 536-38-9 |
|
Methyl 3-bromopropionate, 97%
| 3395-91-3 |
|
1,4,7-Triazacyclononane trihydrochloride , 97%
| 58966-93-1 |
|
Ethylene/Methacrylic Acid Ionomer, Sodium Ion
| 25608-26-8 |
|
1-Fluoro-4-nitrobenzene, 99%
| 350-46-9 |
|
Bis(trimethylsilyl)telluride, 98%
| 4551-16-0 |
|
1-Acetoxy-1,3-butadiene, 97%, mixture of isomers
| 1515-76-0 |
|
Heneicosanol, 99%
| 15594-90-8 |
|
Amberlite ira-900 cl ion-exchange resin
| 9050-97-9 |
|
2-Ethyl-1,3-hexanediol, mixture of isomers, 99%
| 94-96-2 |
|
Poly(butadiene), cis and trans, average m. w. 420.000
| 9003-17-2 |
|
3-Bromo-o-xylene, 99%
| 576-23-8 |
|
Dichloroisocyanuric acid sodium salt
| 2893-78-9 |
|
Dimethyl 1,3-acetonedicarboxylate, 97%
| 1830-54-2 |
|
Octyl 4-Methoxycinnamate, 98%
| 5466-77-3 |
|
2-Cyclohexylethanol, 98%
| 4442-79-9 |
|
4-Morpholinecarbonitrile, 97+%
| 1530-89-8 |
|
2-Oxo-1-Cyclohexanepropionitrile, 99+%
| 4594-78-9 |
|
Azelaoyl Chloride, 98% (Titr.)
| 123-98-8 |
|
2-(4-Methoxyphenyl)malondialdehyde, 95+% (nmr)
| 53868-40-9 |
|
4,7-Dichloroquinoline, Tech., 95+%
| 86-98-6 |
|
Methyl azodicarboxylate, 97%
| 2446-84-6 |
|
D(+)-10-Camphorsulfonyl Chloride, 97%
| 21286-54-4 |
|
Thioisonicotinamide, 95%
| 2196-13-6 |
|
N-Methyl-4-nitroaniline, 99% (Titr.)
| 100-15-2 |
|
FLUORESCENT POLYMER SPHERES
| |
|
4-(2-Pyridylazo)resorcinol Disodium Salt, Dihydrate, 75% (UV-Vis)
| 52722-53-9 |
|
1,4-Diphenyl-1-butanone
| 5407-91-0 |
|
Amberlite ira-420, anion exchange resin
| 9002-24-8 |
|
Dibenzo-15-Crown-5, 98%
| 14262-60-3 |
|
Ammonium Hexachlororhodate(III)Trihydrate
| 81044-09-9 |
|
Methylmagnesium chloride, 22 wt% solution in tetrahydrofuran (THF)
| 109-99-9 |
|
3,3-Tetramethyleneglutaric Anhydride, 98%
| 5662-95-3 |
|
2-Chloro-6-Methylaniline, 98%
| 87-63-8 |
|
Aluminum Perchlorate Nonahydrate, 99%
| 81029-06-3 |
|
3,4-Dimercaptotoluene, zinc salt
| 26293-80-1 |
|
1-Phenyl-1-cyclohexanecarbonitrile 97%
| 2201-23-2 |
|
Allyl Mercaptan, Tech., 70+% Remainder Mainly Sulfide
| 870-23-5 |
|
4-Acetoxyacetophenone, 99%
| 13031-43-1 |
|
Lithiumtriethylborohydride, 1M solution in THF
| 109-99-9 |
|
Dimethyl Methoxymethylenemalonate, 98+%
| 22398-14-7 |
|
Methyl Oxalyl Chloride, 97%
| 5781-53-3 |
|
alpha-Hydroxy-heptafluoronaphthalene, 98%
| 5386-30-1 |
|
2-Chloro-5-fluoroanisole, 97%
| 450-89-5 |
|
Potassium selenocyanate, 99%
| 3425-46-5 |
|
2-Bromonaphtalene, 99% (GC)
| 580-13-2 |
|
Azobenzene, 99%
| 103-33-3 |
|
N-Carbobenzyloxy-DL-alanine
| 4132-86-9 |
|
Trimellitic Anhydride Acid Chloride, 99%
| 1204-28-0 |
|
|