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Silicon Chloride Solution

CAS #:

Linear Formula:

SiCl4

MDL Number:

MFCD00011229

EC No.:

N/A

ORDER

PRODUCT Product Code ORDER SAFETY DATA TECHNICAL DATA
(2N) 99% Silicon Chloride Solution
SI-CL-02-SOL
Pricing > SDS > Data Sheet >
(3N) 99.9% Silicon Chloride Solution
SI-CL-03-SOL
Pricing > SDS > Data Sheet >
(4N) 99.99% Silicon Chloride Solution
SI-CL-04-SOL
Pricing > SDS > Data Sheet >
(5N) 99.999% Silicon Chloride Solution
SI-CL-05-SOL
Pricing > SDS > Data Sheet >

Silicon Chloride Solution Properties (Theoretical)

Compound Formula Cl4Si
Molecular Weight 169.896
Appearance Colorless Liquid
Melting Point -68.74° C (-91.73° F)
Boiling Point 57.65° C (135.8° F)
Density 1.483 g/cm3
Exact Mass 169.849 g/mol
Monoisotopic Mass 167.852341 Da

Silicon Chloride Solution Health & Safety Information

Signal Word Warning
Hazard Statements H314-H332-H335-H336-H351-H373
Hazard Codes Xi
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Flash Point Not applicable
Risk Codes 14-36/37/38
Safety Statements 7-8-26
RTECS Number N/A
Transport Information UN 3265 8 / PGII
WGK Germany 2
GHS Pictograms

View and Print SDS

SAFETY DATA SHEET

Date Accessed: 01/23/2019
Date Revised: 05/15/2015

SECTION 1. IDENTIFICATION

Product Name: Silicon Chloride Solution

Product Number: All applicable American Elements product codes, e.g. SI-CL-02-SOL , SI-CL-03-SOL , SI-CL-04-SOL , SI-CL-05-SOL

CAS #: 10026-04-7

Relevant identified uses of the substance: Scientific research and development

Supplier details:
American Elements
10884 Weyburn Ave.
Los Angeles, CA 90024
Tel: +1 310-208-0551
Fax: +1 310-208-0351

Emergency telephone number:
Domestic, North America: +1 800-424-9300
International: +1 703-527-3887


SECTION 2. HAZARDS IDENTIFICATION

Classification of the substance or mixture in accordance with 29 CFR 1910 (OSHA HCS)
GHS05
Corrosion
Skin Corr. 1B H314 Causes severe skin burns and eye damage.
GHS07
Eye Irrit. 2A
H319 Causes serious eye irritation.
STOT SE 3
H335 May cause respiratory irritation.
Hazards not otherwise classified
No data available.
GHS label elements
The product is classified and labeled in accordance with 29 CFR 1910 (OSHA HCS)
Hazard pictograms

Corrosion - GHS05 Exclamation Mark - GHS07

GHS05
GHS07
Signal word
Danger
Hazard statements
H314 Causes severe skin burns and eye damage.
H335 May cause respiratory irritation.
Precautionary statements
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P309 IF exposed or if you feel unwell:
P310 Immediately call a POISON CENTER/doctor/...
P402+P404 Store in a dry place. Store in a closed container.
WHMIS classification
D2B - Toxic material causing other toxic effects
E - Corrosive material
Classification system
HMIS ratings (scale 0-4)
(Hazardous Materials Identification System)
Health (acute effects) = 3
Flammability = 0
Physical Hazard = 2
Other hazards
Results of PBT and vPvB assessment:
PBT: N/A.
vPvB: N/A.


SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Substances
CAS No. / Substance Name:
10026-04-7 Silicon(IV) chloride
Identification number(s):
EC number:
233-054-0
Index number:
014-002-00-4


SECTION 4. FIRST AID MEASURES

Description of first aid measures
If inhaled:
Supply fresh air. If not breathing, provide artificial respiration. Keep patient warm.
Seek immediate medical advice.
In case of skin contact:
Immediately wash with soap and water; rinse thoroughly.
Seek immediate medical advice.
In case of eye contact:
Rinse opened eye for several minutes under
running water. Consult a physician.
If swallowed:
Seek medical treatment.
Information for doctor
Most important symptoms and effects, both acute and delayed
No information available.
Indication of any immediate medical attention and special treatment needed
No information available.


SECTION 5. FIREFIGHTING MEASURES

Extinguishing media
Suitable extinguishing media
Product is not flammable. Use fire-fighting measures that suit the surrounding fire.
For safety reasons unsuitable extinguishing media
Water
Special hazards arising from the substance or mixture
Reacts violently with water
If this product is involved in a fire, the following can be released:
Hydrogen chloride (HCl)
Silicon oxide
Advice for firefighters
Protective equipment:
Wear self-contained respirator.
Wear fully protective impervious suit.


SECTION 6. ACCIDENTAL RELEASE MEASURES

Personal precautions, protective equipment and emergency procedures
Wear protective equipment. Keep unprotected persons away.
Ensure adequate ventilation
Environmental precautions:
Do not allow material to be released to the environment without official permits.
Methods and material for containment and cleanup:
Absorb with liquid-binding material (sand, diatomite, acid binders, universal binders, sawdust).
Ensure adequate ventilation.
Do not flush with water or aqueous cleansing agents
Prevention of secondary hazards:
No special measures required.
Reference to other sections
See Section 7 for information on safe handling
See Section 8 for information on personal protection equipment.
See Section 13 for disposal information.


SECTION 7. HANDLING AND STORAGE

Handling
Precautions for safe handling
Handle under dry protective gas.
Keep container tightly sealed.
Store in cool, dry place in tightly closed containers.
Ensure adequate ventilation.
Information about protection against explosions and fires:
The product is not flammable
Conditions for safe storage, including any incompatibilities
Storage
Requirements to be met by storerooms and receptacles:
No special requirements.
Information about storage in one common storage facility:
Store away from strong bases.
Store away from metals.
Store away from water/moisture.
Further information about storage conditions:
Store under dry inert gas.
This product is moisture sensitive.
Protect from humidity and water.
Keep container tightly sealed.
Store in cool, dry conditions in well-sealed containers.
Specific end use(s)
No information available.


SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Additional information about design of technical systems:
Properly operating chemical fume hood designed for hazardous chemicals and having an average face velocity of at least 100 feet per minute.
Control parameters
Components with limit values that require monitoring at the workplace:
10026-04-7 Silicon(IV) chloride (100.0%)
WEEL (USA) Ceiling limit value: 1 ppm
Additional information:
No data
Exposure controls
Personal protective equipment
Follow typical general protective and industrial hygiene measures for handling chemicals.
Keep away from foodstuffs, beverages and feed.
Remove all soiled and contaminated clothing immediately.
Wash hands before breaks and at the end of work.
Avoid contact with the eyes and skin.
Breathing equipment:
Use suitable respirator when high concentrations are present.
Protection of hands:
Impervious gloves
Inspect gloves prior to use.
The selection of suitable gloves not only depends on the material, but also on quality. Quality will vary from manufacturer to manufacturer
Penetration time of glove material (in minutes)
No data available.
Eye protection:
Safety glasses
Full face protection
Body protection:
Protective work clothing


SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Information on basic physical and chemical properties
Appearance:
Form:
Liquid
Color:
Colorless
Odor:
Acrid
Odor threshold:
No data available.
pH:
No data available.
Melting point/range:
-70 °C (-94 °F)
Boiling point/range:
57.6 °C (136 °F)
Sublimation temperature / start:
No data available.
Flash point:
No data available.
Flammability (solid, gas):
N/A.
Ignition temperature:
No data available.
Decomposition temperature:
No data available.
Auto igniting:
No data available.
Danger of explosion:
Product does not present
an explosion hazard.
Explosion limits:
Lower:
No data available.
Upper:
No data available.
Vapor pressure:
No data available.
Density at 20 °C (68 °F):
1.483 g/cm³ (12.376 lbs/gal)
Relative density
No data available.
Vapor density
No data available.
Evaporation rate
No data available.
Solubility in / Miscibility with
Water:
Reacts violently
Alcohols:
Reacts
Partition coefficient (n-octanol/water):
No data available.
Viscosity:
Dynamic:
No data available.
Kinematic:
No data available.
Other information
No further relevant information available


SECTION 10. STABILITY AND REACTIVITY

Reactivity
Reacts violently with water.
Chemical stability
Stable under recommended storage conditions.
Thermal decomposition / conditions to be avoided:
Decomposition will not occur if used and stored according to specifications.
Possibility of hazardous reactions
Reacts with water forming hydrochloric acid (HCl)
Reacts violently with water
Conditions to avoid
No information available.
Incompatible materials:
Bases
Alcohols
Alkali metals
Water/moisture
Hazardous decomposition products:
Silicon oxide


SECTION 11. TOXICOLOGICAL INFORMATION

Information on toxicological effects
Acute toxicity:
N/A
LD/LC50 values that are relevant for classification:
No data
Skin irritation or corrosion:
Corrosive effect on skin and mucous membranes.
Causes skin irritation.
Eye irritation or corrosion:
Strong corrosive effect.
Causes serious eye irritation.
Sensitization:
No sensitizing effects known.
Germ cell mutagenicity:
N/A
Carcinogenicity:
No classification data on carcinogenic properties of this material is available from the EPA, IARC, NTP, OSHA or ACGIH.
Reproductive toxicity:
N/A
Specific target organ system toxicity - repeated exposure:
N/A
Specific target organ system toxicity - single exposure:
May cause respiratory irritation.
Aspiration hazard:
N/A
Subacute to chronic toxicity:
Inorganic silicon compounds may be acute inhalation irritants. Prolonged inhalation may cause pulmonary fibrosis known as silicosis.
Subacute to chronic toxicity:
N/A
Additional toxicological information:
To the best of our knowledge the acute and chronic toxicity of this substance is not fully known


SECTION 12. ECOLOGICAL INFORMATION

Toxicity
Aquatic toxicity:
No information available.
Persistence and degradability:
No information available.
Bioaccumulative potential:
No information available.
Mobility in soil:
No information available.
Additional ecological information:
General notes:
Do not allow material to be released to the environment without official permits.
Do not allow undiluted product or large quantities to reach ground water, water course or sewage system.
Avoid transfer into the environment.
Results of PBT and vPvB assessment:
PBT:
N/A.
vPvB:
N/A.
Other adverse effects
No further relevant information available


SECTION 13. DISPOSAL CONSIDERATIONS

Waste treatment methods
Recommendation:
Consult state, local or national regulations to ensure proper disposal.
Uncleaned packagings:
Recommendation:
Disposal must be made according to official regulations.


SECTION 14. TRANSPORT INFORMATION

UN-Number
DOT, IMDG, IATA
UN1818
UN proper shipping name
DOT
Silicon tetrachloride
IMDG, IATA
SILICON TETRACHLORIDE
Transport hazard class(es)
DOT
Class
8 Corrosive substances.
Label
8
Class
8 (C1) Corrosive substances
Label
8
IMDG, IATA
Class
8 Corrosive substances.
Label
8
Packing group
DOT, IMDG, IATA
II
Environmental hazards:
N/A.
Special precautions for user
Warning: Corrosive substances
Segregation groups
Acids
Transport in bulk according to Annex II of MARPOL73/78 and the IBC Code
N/A.
Transport/Additional information:
DOT
Marine Pollutant (DOT):
No
UN "Model Regulation":
UN1818, Silicon tetrachloride, 8, II


SECTION 15. REGULATORY INFORMATION

Safety, health and environmental regulations/legislation specific for the substance or mixture
GHS label elements
The product is classified and labeled in accordance with 29 CFR 1910 (OSHA HCS)
Hazard pictograms
GHS05
GHS07
Signal word
Danger
Hazard statements
H314 Causes severe skin burns and eye damage.
H335 May cause respiratory irritation.
Precautionary statements
P280
Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P309
IF exposed or if you feel unwell:
P310
Immediately call a POISON CENTER/doctor/...
P402+P404
Store in a dry place. Store in a closed container.
National regulations
All components of this product are listed in the U.S. Environmental Protection Agency Toxic Substances Control Act Chemical substance Inventory.
SARA Section 313 (specific toxic chemical listings)
Substance is not listed.
California Proposition 65
Prop 65 - Chemicals known to cause cancer
Substance is not listed.
Prop 65 - Developmental toxicity
Substance is not listed.
Prop 65 - Developmental toxicity, female
Substance is not listed.
Prop 65 - Developmental toxicity, male
Substance is not listed.
Information about limitation of use:
For use only by technically qualified individuals.
Other regulations, limitations and prohibitive regulations
Substance of Very High Concern (SVHC) according to the REACH Regulations (EC) No. 1907/2006.
Substance is not listed.
The conditions of restrictions according to Article 67 and Annex XVII of the Regulation (EC) No 1907/2006 (REACH) for the manufacturing, placing on the market and use must be observed.
Substance is not listed.
Annex XIV of the REACH Regulations (requiring Authorisation for use)
Substance is not listed.
Chemical safety assessment:
A Chemical Safety Assessment has not been carried out


SECTION 16. OTHER INFORMATION

Safety Data Sheet according to Regulation (EC) No. 1907/2006 (REACH). The above information is believed to be correct but does not purport to be all inclusive and shall be used only as a guide. The information in this document is based on the present state of our knowledge and is applicable to the product with regard to appropriate safety precautions. It does not represent any guarantee of the properties of the product. American Elements shall not be held liable for any damage resulting from handling or from contact with the above product. See reverse side of invoice or packing slip for additional terms and conditions of sale. COPYRIGHT 1997-2018 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

About Silicon Chloride Solution

Chloride IonSilicon Chloride Solutions are moderate to highly concentrated liquid solutions of Silicon Chloride. They are an excellent source of Silicon Chloride for applications requiring solubilized Compound Solutions Packaging, Bulk Quantity materials. American Elements can prepare dissolved homogeneous solutions at customer specified concentrations or to the maximum stoichiometric concentration. Packaging is available in 55 gallon drums, smaller units and larger liquid totes. American Elements maintains solution production facilities in the United States, Northern Europe (Liverpool, UK), Southern Europe (Milan, Italy), Australia and China to allow for lower freight costs and quicker delivery to our customers. American Elements metal and rare earth compound solutions have numerous applications, but are commonly used in petrochemical cracking and automotive catalysts, water treatment, plating, textiles, research and in optic, laser, crystal and glass applications. Ultra high purity and high purity compositions improve both optical quality and usefulness as scientific standards. Nanoscale elemental powders and suspensions, as alternative high surface area forms, may be considered. We also produce Silicon Chloride. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia)and follows applicable ASTM testing standards. Typical and custom packaging is available. Additional technical, research and safety (MSDS) information is available as is a Reference Calculator for converting relevant units of measurement.

Silicon Chloride Solution Synonyms

Silicon tetrachloride solution, Tetrachlorosilane, Silicon tetrachloride, Silicon(4+) tetrachloride

Chemical Identifiers

Linear Formula SiCl4
MDL Number MFCD00011229
EC No. N/A
Beilstein Registry No. N/A
Pubchem CID 24816
IUPAC Name Tetrachlorosilane
SMILES [Si+4].[Cl-].[Cl-].[Cl-].[Cl-]
InchI Identifier InChI=1S/4ClH.Si/h4*1H;/q;;;;+4/p-4
InchI Key ZFAYZXMSTVMBLX-UHFFFAOYSA-J

Packaging Specifications

Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Shipping documentation includes a Certificate of Analysis and Safety Data Sheet (SDS). Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes, and 36,000 lb. tanker trucks.

Related Elements

Chlorine is a Block P, Group 17, Period 3 element. Its electron configuration is [Ne]3s23p5. The chlorine atom has a covalent radius of 102±4 pm and its Van der Waals radius is 175 pm. In its elemental form, chlorine is a yellow-green gas. Chlorine is the second lightest halogen after fluorine. it has the third highest electronegativity and the highest electron affinity of all the elements making it a strong oxidizing agent. It is rarely found by itself in nature. Chlorine was discovered and first isolated by Carl Wilhelm Scheele in 1774. It was first recognized as an element by Humphry Davy in 1808.

See more Silicon products. Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085. Silicon Bohr MoleculeThe number of electrons in each of Silicon's shells is 2, 8, 4 and its electron configuration is [Ne] 3s2 3p2. The silicon atom has a radius of 111 pm and a Van der Waals radius of 210 pm. Silicon was discovered and first isolated by Jöns Jacob Berzelius in 1823. Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen. The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon. Elemental SiliconSilica (or silicon dioxide), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties. Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronics industry.The name Silicon originates from the Latin word silex which means flint or hard stone.

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