**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 75-54-7 |Dichloromethylsilane | 97% | 200-877-1 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: F C
Risk Phrases: 11 14 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Highly flammable. Reacts violently with water. Causes
burns.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May result in corneal injury. May cause
conjunctivitis.
Skin:
Causes skin burns.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes
gastrointestinal tract burns.
Inhalation:
Causes chemical burns to the respiratory tract. Inhalation may be
fatal as a result of spasm, inflammation, edema of the larynx and
bronchi, chemical pneumonitis and pulmonary edema. Vapors may cause
dizziness or suffocation.
Chronic:
Not available.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Do not induce vomiting. 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:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen. Do NOT use mouth-to-mouth
resuscitation.
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. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Water
Reactive. Material will react with water and may release a flammable
and/or toxic gas. Use water spray to keep fire-exposed containers
cool. Extremely flammable liquid and vapor. Containers may explode in
the heat of a fire. Vapors may be heavier than air. They can spread
along the ground and collect in low or confined areas. Will be
easily ignited by heat, sparks or flame. Contact with metals may
evolve flammable hydrogen gas.
Extinguishing Media:
DO NOT USE WATER! Do NOT get water inside containers. Do NOT use
straight streams of water. Cool containers with flooding quantities
of water until well after fire is out. For small fires, use dry
chemical, soda ash, lime or sand. For large fires, use dry sand, dry
chemical, soda ash or lime or withdraw from area and let fire burn.
**** 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. Clean up spills immediately,
observing precautions in the Protective Equipment section. Remove all
sources of ignition. Use a spark-proof tool. A vapor suppressing foam
may be used to reduce vapors. Do not get water on spilled substances
or inside containers.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Ground and bond containers when transferring material. Use
spark-proof tools and explosion proof equipment. Avoid contact with
eyes, skin, and clothing. Empty containers retain product residue,
(liquid and/or vapor), and can be dangerous. Take precautionary
measures against static discharges. Keep container tightly closed.
Keep away from heat, sparks and flame. Avoid ingestion and
inhalation. Do not allow contact with water. Use only in a chemical
fume hood. Discard contaminated shoes. Do not pressurize, cut, weld,
braze, solder, drill, grind, or expose empty containers to heat,
sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of
ignition. Store in a tightly closed container. Keep under a nitrogen
blanket. Store in a cool, dry, well-ventilated area away from
incompatible substances. Flammables-area. Do not store in metal
containers.
**** 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 process
enclosure, local exhaust ventilation, or other engineering controls
to control airborne levels.
Exposure Limits
CAS# 75-54-7:
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 a chemical apron. Wear appropriate protective
clothing to minimize contact with skin.
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. 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: Liquid
Color: clear slightly yellow
Odor: Sharp, irritating and acrid odor.
pH: Not available.
Vapor Pressure: 471 hPa @ 20 deg C
Viscosity: Not available.
Boiling Point: 41 deg C @ 760.00mm Hg
Freezing/Melting Point: -93 deg C
Autoignition Temperature: 290 deg C ( 554.00 deg F)
Flash Point: -26 deg C ( -14.80 deg F)
Explosion Limits, lower: 6.0 vol %
Explosion Limits, upper: 55.0 vol %
Decomposition Temperature:
Solubility in water: decomposes
Specific Gravity/Density: 1.1050g/cm3
Molecular Formula: CH4Cl2Si
Molecular Weight: 115.04
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, light, ignition sources, metals, excess heat,
exposure to moist air or water.
Incompatibilities with Other Materials:
Copper, lead oxide, potassium permanganate, oxidizing agents (strong,
e.g. bromine, hydrogen peroxide, nitrogen dioxide, potassium
nitrate), silver.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide, silicon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 75-54-7: VV3500000
LD50/LC50:
CAS# 75-54-7: Draize test, rabbit, eye: 20 mg/24H Moderate; Draize
test, rabbit, skin: 2 mg/24H Severe; Inhalation, rat: LC50 = 300
ppm/4H; Oral, rat: LD50 = 2830 uL/kg.
Carcinogenicity:
Dichloromethylsilane -
Not listed by ACGIH, IARC, or NTP.
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
Shipping Name: METHYLDICHLOROSILANE
Hazard Class: 4.3 (3)
UN Number: 1242
Packing Group: I
IMO
Shipping Name: METHYLDICHLOROSILANE
Hazard Class: 4.3 (3.1)
UN Number: 1242
Packing Group: I
RID/ADR
Shipping Name: METHYLDICHLOROSILANE
Hazard Class: 4.3
UN Number: 1242
Packing group: I
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F C
Risk Phrases:
R 11 Highly flammable.
R 14 Reacts violently with water.
R 34 Causes burns.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 25 Avoid contact with eyes.
S 33 Take precautionary measures against static
discharges.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
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# 75-54-7: No information available.
Canada
CAS# 75-54-7 is listed on Canada's NDSL List.
CAS# 75-54-7 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 75-54-7 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 3/09/1998 Revision #2 Date: 3/18/2003
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 |
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2-Bromoethylamine Hydrobromide, 98+ %
| 2576-47-8 |
|
5-Methyl-S-Triazolo(1,5-a)Pyrimidin-7-Ol 98%
| 2503-56-2 |
|
2-Amino-1-Propene-1,1,3-Tricarbonitrile, 97%
| 868-54-2 |
|
6-Ethoxy-1,2,3,4-Tetrahydro-2,2,4-Tri-Methylquinoline, 97%
| 16489-90-0 |
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Tetramethylpyrazine, 98%
| 1124-11-4 |
|
Methyl 4-(chloroformyl)-butyrate 98 %
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|
o-Nitrophenyl-beta-D-thiogalactopyranoside
| 1158-17-4 |
|
Dichloromethylsilane, 97%
| 75-54-7 |
|
Quinidine anhydrous, ca.95%, remainder dihydroquinidine
| 56-54-2 |
|
Coumarin 152, Laser Grade
| 53518-14-2 |
|
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| 88-75-5 |
|
5-Nitroso-8-quinolinol
| 3565-26-2 |
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2,4,6-Tri-Tert-Butylnitrosobenzene, 99%
| 24973-59-9 |
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Calix(5)arene
| |
|
Triphenylcarbenium tetrafluoroborate
| 341-02-6 |
|
3-Exo-Aminobicyclo??2.2.1??Heptane-2-Exo-Carboxylic Acid, 98%
| 88330-32-9 |
|
6-Nitroquinoline, 98%
| 613-50-3 |
|
2,2-Dichloropentanal, 92%
| 41718-50-7 |
|
1-Ethoxynaphthalene, 97%
| 5328-01-8 |
|
2,5-Difluoronitrobenzene, 99%
| 364-74-9 |
|
1,4-Cyclohexanedimethanol 99%, (Mixture of Cis and Trans)
| 105-08-8 |
|
(S,S)-(-)-1,2-Diphenyl-1,2-Ethanediol, 98+%
| 2325-10-2 |
|
3-Bromotoluene, 99%
| 591-17-3 |
|
3-Carboxypropyl disulfide, 97%
| 2906-60-7 |
|
Orange (II) (Cert)
| 633-96-5 |
|
Glycylglycylglycylglycine, 97%
| 637-84-3 |
|
1,5-Hexadien-3-Ol, 95%
| 924-41-4 |
|
Lactic acid lithium salt, 99% (titr.)
| 867-55-0 |
|
Stearoyl chloride, tech.
| 112-67-4 |
|
Pentyl Ether, 99% (GC)
| 693-65-2 |
|
10-Methyl-9(10H)-acridone, 98%
| 719-54-0 |
|
4-Methyl-1-pentanol, 99%
| 626-89-1 |
|
2,3-Dimethyl-2-Butene, 98%
| 563-79-1 |
|
Ethyl 4-Hydroxybenzoate, 99%
| 120-47-8 |
|
2-Cyclohexen-1-One, 97%
| 930-68-7 |
|
2-Methylhippuric acid, 98%
| 42013-20-7 |
|
4-(Trifluoromethoxy)aniline, 99+% (titr.)
| 461-82-5 |
|
(1S,2S)-(-)-1,2-Diphenyl-1,2-Ethanediamine, 99% (99% e.e.)
| 35132-20-8 |
|
D-(-)-Arabinose, P.A.
| 28697-53-2 |
|
Hoechst 33342
| 23491-52-3 |
|
Sucrose Octaacetate, 98.0-100.5% (on Dry Substance)
| 126-14-7 |
|
1-(2-Pyridyl)piperazine, 98%
| 34803-66-2 |
|
(1R)-(+)-Isomenthol, 99%
| 23283-97-8 |
|
1,2,4,5-Tetrachlorobenzene, 98%
| 95-94-3 |
|
R-(-)1,1'-Binaphthyl-2,2'-Diyl Hydrogen Phosphate, 99%
| 39648-67-4 |
|
(+)-(2-Methylbutyl)benzene, 99% (GC)
| 40560-30-3 |
|
3,4,5-Trimethoxybenzyl alcohol, 97%
| 3840-31-1 |
|
4-Tert.-amylcyclohexanol, 99+%, mixture of cis and trans
| 5349-51-9 |
|
4-(4-Chlorophenylmethyl)-6,7-dimethoxy- isoquinoline methanesulfonate
| 61189-88-6 |
|
Drierite, 4 mesh, without indicator
| 7778-18-9 |
|
|