Search   
MSDS 
:
 Allyldimethylchlorosilane, 97%
CAS 
:
 4028-23-3
SYNONYMS 
:
 Allylchlorodimethylsilane.
**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 4028-23-3 |Allyldimethylchlorosilane | 97 | 223-706-2 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: F C
Risk Phrases: 11 34

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Highly flammable. Causes burns.Moisture sensitive.

Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns.
Ingestion:
Causes gastrointestinal tract burns. The toxicological properties of
this substance have not been fully investigated.
Inhalation:
Causes chemical burns to the respiratory tract. The toxicological
properties of this substance have not been fully investigated.
Inhalation may be fatal as a result of spasm, inflammation, edema of
the larynx and bronchi, chemical pneumonitis and pulmonary edema.
May cause burning sensation, coughing, wheezing, laryngitis,
shortness of breath, headache, nausea, and vomiting.
Chronic:
Not available.

**** 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. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. 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. Vapors can travel to a source of ignition and flash
back. Flammable liquid and vapor. Containers may explode if exposed
to fire.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide.

**** 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. Remove all sources of ignition.
Use a spark-proof tool. Provide ventilation.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Use spark-proof tools and explosion proof equipment. Do not breathe
dust, vapor, mist, or gas. Do not get in eyes, on skin, or on
clothing. Use only in a chemical fume hood. Keep away from heat,
sparks and flame.
Storage:
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Corrosives area. Store under
nitrogen.

**** 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.
Exposure Limits
CAS# 4028-23-3:


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:
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: colorless
Odor: hydrochloric odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 110 deg C @ 760 mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 5 deg C ( 41.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Reacts.
Specific Gravity/Density: 0.8900
Molecular Formula: C5H11ClSi
Molecular Weight: 134.68

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Stable.
Conditions to Avoid:
Incompatible materials, ignition sources, exposure to moist air or
water.
Incompatibilities with Other Materials:
Water, oxidizing agents, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide, silicon dioxide.
Hazardous Polymerization: Will not occur.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 4028-23-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Allyldimethylchlorosilane -
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: CHLOROSILANES, FLAMMABLE, CORROSIVE, N.O.S.
Hazard Class: 3
UN Number: 2985
Packing Group: II
IMO
Shipping Name: CHLOROSILANES, FLAMMABLE, CORROSIVE, N.O.S.
Hazard Class: 3
UN Number: 2985
Packing Group: II
RID/ADR
Shipping Name: CHLOROSILANES, FLAMMABLE, CORROSIVE, N.O.S.
Hazard Class: 3
UN Number: 2985
Packing group:

**** 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 34 Causes burns.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 25 Avoid contact with eyes.
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# 4028-23-3: No information available.
Canada
CAS# 4028-23-3 is listed on Canada's NDSL List.
CAS# 4028-23-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 4028-23-3 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 3/29/1999 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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Search More   
ALL MSDS PAGES IN THIS GROUP
NAMECAS
Allyldimethylchlorosilane, 97% 4028-23-3
Isopropylmethyldichlorosilane, 97% 18236-89-0
Potassium dichromate, 99.5% 7778-50-9
Allyl ether, 99% 557-40-4
N-Decanoic Anhydride, 98% 2082-76-0
2,2-Dimethyl-1,3-Dioxolane, 99% 2916-31-6
Methylene Blue (Pract), 75% (Titr.) 61-73-4
Diethyl 3,3-Dimethylcyclopent-1-Enylphosphonate, 98% 0-01-1
Ammonium molybdate tetrahydrate, certified ACS, crystalline 12027-67-7
Tris(6,6,7,7,8,8,8-Heptafluoro-2,2- 18323-96-1
(3,3-Dimethylcyclopent-1-enylmethyl)trimethylsilane, 97% 0-01-1
2,4-Dimethoxy-1-Nitrobenzene, 98% 4920-84-7
2-Methylpropyl 3,5-Diamino-4-Chlorobenzoate 32961-44-7
Phthalic Acid Monopotassium Salt, 99+% (Titr.) 877-24-7
Ammonium nitrate 6484-52-2
Diethyl 3,3-Dimethylcyclohex-1-Enylphosphonate, 98% 109467-69-8
4-Amino-N,N-Diethyl-m-Toluidine Hydrochloride, 98% 148-71-0
(3,3-Dimethylcyclohex-1-enylmethyl)trimethylsilane, 98% 0-01-1
2-Phenylmercaptomethylbenzoic Acid, 98% 1699-03-2
Rhein, Tech. 90% 478-43-3
Potassium hydroxide, pellets, p.a. 1310-58-3
Salicylideneaniline, 98% 779-84-0
2,6-Diaminopurine 1904-98-9
N-Alpha-Carbobenzyloxy-L-Arginine, 98% 1234-35-1
Methylphenylvinylsilane 17878-39-6
Potassium Iodate, P.A. 7758-05-6
Potassium Metabisulfite 16731-55-8
Potassium Nitrite, Reagent ACS (Crystals), 96+% (Titr.) 7758-09-0
Dimethylmethoxy-n-octylsilane 93804-29-6
Potassium oxalate monohydrate, reagent ACS 583-52-8
Dodecamethylpentasiloxane, 97% 141-63-9
Potassium periodate (meta), 99+% (titr.) 7790-21-8
(4-Nitrophenyl)Octyl Ether, 99% 49562-76-7
1-Methoxy-1-methylamino-2-nitroethylene, 98% 110763-36-5
3-Hydroxy-1,2,3-Benzotriazin-4(3H)-One, 98% 28230-32-2
Strontium peroxide, 90-95% 1314-18-7
1,1,3,3,5,5-Hexamethyltrisiloxane, 97% 1189-93-1
Phosphorus pentachloride 10026-13-8
Potassium Permanganate, P.A. 7722-64-7
Astaxanthin 471-53-4
Thapsigargin 67526-95-8
Wortmannin 19545-26-7
AMT.hydrochloride 1121-91-1
Potassium Persulfate, Reagent ACS (Crystals), 99+% (Titr.) 7727-21-1
3-Bromo-7-nitroindazole 74209-34-0
Potassium phosphate tribasic monohydrate 7778-53-2
Methyl 4-aminobenzoate, 98% 619-45-4
Carboxy-PTIO 148819-94-7
1,4-Dibromobutane, 97% 110-52-1
tert-Butylhydroquinone, 97% 1948-33-0

Free MSDS Search ( Providing 250,000+ Material Properties )
Chemcas.com| Ads link:todaystock.net