|
Section 1 - Chemical Product and Company Identification |
MSDS Name: Trimethoxysilane
Catalog Numbers:
AC392170000, AC392170050, AC392170250, AC392171000
Synonyms:
None known.
Company Identification:
Acros Organics N.V.
One Reagent Lane
Fair Lawn, NJ 07410
For information in North America, call: 800-ACROS-01
For emergencies in the US, call CHEMTREC: 800-424-9300
|
Section 2 - Composition, Information on Ingredients
|
| CAS# |
Chemical Name |
Percent |
EINECS/ELINCS |
| 2487-90-3 |
Trimethoxysilane |
95 | 219-637-2 |
|
Section 3 - Hazards Identification
|
EMERGENCY OVERVIEW
Appearance: clear, colorless liquid. Flash Point: -9 deg C.
Danger! Flammable liquid and vapor. May be fatal
if inhaled. Harmful if swallowed. Causes eye, skin, and respiratory
tract irritation.
Target Organs: Respiratory system,
gastrointestinal system, eyes, skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
Inhalation:
May be fatal if inhaled. Causes respiratory tract irritation.
Chronic:
Inhalation of vapors at high concentrations may produce pulmonary
edema characterized by fluid build-up in the lungs.
|
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.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. Get medical aid immediately. Call a poison
control center.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If breathing is difficult, give oxygen. Do not use
mouth-to-mouth resuscitation if victim ingested or inhaled the
substance; induce artificial respiration with the aid of a pocket
mask equipped with a one-way valve or other proper respiratory
medical device.
Notes to Physician:
Treat symptomatically and supportively.
|
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. Will burn
if involved in a fire. Containers may explode in the heat of a fire.
Flammable liquid and vapor.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.
Flash Point: -9 deg C ( 15.80 deg F)
Autoignition Temperature: Not applicable.
Explosion Limits, Lower:Not available.
Upper: Not available.
NFPA Rating:
(estimated) Health: 4; Flammability: 3; Instability: 1
|
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. Wear a self contained breathing
apparatus and appropriate personal protection. (See Exposure
Controls, Personal Protection section). Remove all sources of
ignition. Use a spark-proof tool. Evacuate unnecessary personnel. Do
not let this chemical enter the environment.
|
Section 7 - Handling and Storage
|
Handling:
Use spark-proof tools and explosion proof equipment. Do not get in
eyes, on skin, or on clothing. Take precautionary measures against
static discharges. Keep away from heat, sparks and flame. Do not
ingest or inhale. Container should be opened by a technically
qualified person. Use only in a chemical fume hood.
Storage:
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Flammables-area. Store under an
inert atmosphere.
|
Section 8 - Exposure Controls, Personal Protection
|
Engineering Controls:
Use explosion-proof ventilation equipment. Facilities storing or
utilizing this material should be equipped with an eyewash facility
and a safety shower. Use only under a chemical fume hood.
Exposure Limits
| Chemical Name |
ACGIH |
NIOSH |
OSHA - Final PELs |
| Trimethoxysilane
|
none listed
|
none listed
|
none listed
|
OSHA Vacated PELs:
Trimethoxysilane:
No OSHA Vacated PELs are listed for this chemical.
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:
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
Appearance: clear, colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: <7.2mmHg @20 deg C
Vapor Density: Not available.
Evaporation Rate:Not available.
Viscosity: Not available.
Boiling Point: 86 deg C @760mmHg
Freezing/Melting Point:-115 deg C
Decomposition Temperature:Not available.
Solubility: Reacts.
Specific Gravity/Density:0.860
Molecular Formula:C3H10O3Si
Molecular Weight:122.2
|
Section 10 - Stability and Reactivity
|
Chemical Stability:
Moisture sensitive.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, exposure to
moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases, strong acids.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, oxides of silicon.
Hazardous Polymerization: Will not occur.
|
Section 11 - Toxicological Information
|
RTECS#:
CAS# 2487-90-3:
VV6750000
LD50/LC50:
CAS# 2487-90-3:
Draize test,
rabbit, eye: 20 mg/24H Moderate;
Draize test, rabbit, skin: 500 mg/24H
Mild;
Inhalation, rat: LC50 = 42
ppm/4H;
Oral, rat: LD50 = 1560
uL/kg;
Skin, rabbit: LD50 = 6300
uL/kg;
.
Carcinogenicity:
CAS# 2487-90-3:
Not listed by ACGIH, IARC, NTP, or CA Prop 65.
Epidemiology:
No information found
Teratogenicity:
No information found
Reproductive Effects:
No information found
Mutagenicity:
No information found
Neurotoxicity:
No information found
Other Studies:
|
Section 12 - Ecological Information
|
Ecotoxicity:
No data available.
No information available.
Environmental:
No information available.
Physical:
No information available.
Other:
Do not empty into drains.
|
Section 13 - Disposal Considerations
|
Chemical waste generators must determine whether a discarded chemical is classified
as a hazardous waste.
US EPA guidelines for the classification determination are listed in 40 CFR Parts 261.3.
Additionally, waste generators must consult state and local hazardous waste regulations to
ensure complete and accurate classification.
RCRA P-Series: None listed.
RCRA U-Series: None listed.
|
Section 14 - Transport Information
|
| |
US DOT |
Canada TDG |
| Shipping Name: |
TOXIC BY INHALATION LIQUID, FLAMMABLE, N .O.S.* |
TOXIC BY INHALATION LIQUID, FLAMMABLE, N |
| Hazard Class: |
6.1 |
6.1 |
| UN Number: |
UN3384 |
UN3384 |
| Packing Group: |
|
|
|
Section 15 - Regulatory Information
|
US FEDERAL
TSCA
CAS# 2487-90-3 is listed on the TSCA inventory.
Health & Safety Reporting List
None of the chemicals are on the Health & Safety Reporting List.
Chemical Test Rules
None of the chemicals in this product are under a Chemical Test Rule.
Section 12b
None of the chemicals are listed under TSCA Section 12b.
TSCA Significant New Use Rule
None of the chemicals in this material have a SNUR under TSCA.
CERCLA Hazardous Substances and corresponding RQs
None of the chemicals in this material have an RQ.
SARA Section 302 Extremely Hazardous Substances
None of the chemicals in this product have a TPQ.
Section 313
No chemicals are reportable under Section 313.
Clean Air Act:
This material does not contain any hazardous air pollutants.
This material does not contain any Class 1 Ozone depletors.
This material does not contain any Class 2 Ozone depletors.
Clean Water Act:
None of the chemicals in this product
are listed as Hazardous Substances under the CWA.
None of the chemicals in this
product are listed as Priority Pollutants under the CWA.
None of the chemicals in this
product are listed as Toxic Pollutants under the CWA.
OSHA:
CAS# 2487-90-3 is considered highly hazardous by OSHA.
STATE
CAS# 2487-90-3 can be found on the
following state right to know lists: New Jersey.
California Prop 65
California No Significant Risk Level:
None of the chemicals in this product are listed.
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols:
T+ F
Risk Phrases:
R 11 Highly flammable.
R 22 Harmful if swallowed.
R 26 Very toxic by inhalation.
R 36/37/38 Irritating to eyes, respiratory system and skin.
Safety Phrases:
S 16 Keep away from sources of ignition - No smoking.
S 26 In case of contact with eyes, rinse immediately with plenty of
water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves and eye/face pr
otection.
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# 2487-90-3: No information available.
Canada - DSL/NDSL
CAS# 2487-90-3 is listed on Canada's NDSL List.
Canada - WHMIS
This product has a WHMIS classification of B2, D1A, D2B.
This product has been classified in accordance with the hazard
criteria of the Controlled Products Regulations and the MSDS
contains all of the information required by those regulations.
Canadian Ingredient Disclosure List
|
Section 16 - Additional Information
|
MSDS Creation Date: 3/10/2007
Revision #2 Date: 3/26/2008
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 event shall Fisher 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 Fisher has been advised of
the possibility of such damages.
|
|