Compound Formula	ClOSb
Molecular Weight	173.21
Appearance	White crystalline solid
Melting Point	170 °C
Boiling Point	N/A
Density	N/A
Solubility in H2O	N/A
Exact Mass	171.867583 g/mol
Monoisotopic Mass	171.867583 g/mol

Antimony Oxychloride Health & Safety Information

Signal Word	Danger
Hazard Statements	H312-H315-H319-H332-H335
Hazard Codes	N/A
Precautionary Statements	P264-P270-P280-P301+P310-P302+P352-P304+P340-P305+P351+P338-P332+P313
Flash Point	Not applicable
Risk Codes	N/A
Safety Statements	N/A
RTECS Number	N/A
Transport Information	UN1549 6.1/PG III
WGK Germany	NONH
GHS Pictograms	GHS06 Skull and Crossbones

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SAFETY DATA SHEET

Date Accessed: 12/22/2024

Date Revised:01/15/2022

SECTION 1. IDENTIFICATION

Product Name: Antimony Oxychloride

Product Number: All applicable American Elements product codes, e.g. SB-OCLI-018-C

CAS #: 7791-08-4

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

Statements of Hazard: Toxic
Acute Health Hazard: Irritant to eyes, skin, mucous membranes and
respiratory system. Toxic by ingestion. May be
harmful by ingestion. May be harmful by inhalation or
skin absorption.
Chronic Health Hazard: Not Available
HMIS Rating: H:2 F:0 P:0
NFPA Rating: H:2 F:0 R:0
To the best of our knowledge, the toxicological properties of this chemical have not
been thoroughly investigated. Use appropriate procedures and precautions to prevent
or minimize exposure.
Pictogram:

Signal Word: Danger
Hazard Statement(s): H301 Toxic if swallowed.
H312 Harmful in contact with skin.
H315 Causes skin irritation.
H319 Causes serious eye irritation.
H332 Harmful if inhaled.
H335 May cause respiratory irritation.
Precautionary Statement(s): P261 Avoid breathing dust/ fume/ gas/ mist/
vapors/ spray.
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink, or smoke when using this
product.
P280 Wear protective gloves/protective clothing/eye
protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a
POISON CENTER or doctor/physician.
P302+P352 IF ON SKIN: Wash with plenty of soap
and water.
P304+P340 IF INHALED: Remove victim to fresh air
and keep at rest in a position comfortable for
breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously
with water for several minutes. Remove contact
lenses, if present and easy to do. Continue rinsing.
P332+P313 If skin irritation occurs: Get medical
advice/ attention.

SECTION 3. COMPOSITION/INFORMATION ON INGREDIENTS

Chemical Name: Antimony oxychloride
Synonyms: Chloro(oxo)stibine; Antimony Chloride Oxide
CAS Number: 7791-08-4
MDL Number: MFCD00049527
EINECS Number: 210-007-4
Belstein Registry Number: Not Available
Molecular Formula: SbOCl
Molecular Weight: 173.21
Content: 95 – 100%
Notes: Not Available

SECTION 4. FIRST AID MEASURES

Eye Contact: Flush eyes with large amounts of water for fifteen
minutes. Separate eyelids with fingers. If irritation
persists, seek medical attention.
Skin Contact: Wash skin with soap and water. If irritation persists,
seek medical attention.
Ingestion: Do not induce vomiting. Seek medical attention.
Inhalation: Move to a fresh air environment. Contact a physician
if breathing becomes difficult.

SECTION 5. FIREFIGHTING MEASURES

Flash Point: Not Available
Explosion Limits: Lower: Not Available
Upper: Not Available
Auto Ignition Temperature: Not Available
Extinguishing Media: Carbon dioxide, dry chemical powder, alcohol-
resistant foam or water spray.
Protective Equipment: Wear self-contained respirator and fully protective
impervious suit.
Specific Hazards: May emit hazardous fumes under fire conditions.

SECTION 6. ACCIDENTAL RELEASE MEASURES

Personal Protection: Wear a self-contained breathing apparatus, rubber
boots and gloves, and disposable coveralls. Dispose of
coveralls after use.
Keep unprotected persons away.
Environmental Protection: Keep spills out of sewers and bodies of water. Dike
and contain the spill with inert material. Absorb on
sand, vermiculite or diatomite. Transfer material to a
container for disposal or recovery. Ventilate area and
wash spill site after material pickup is complete.

SECTION 7. HANDLING AND STORAGE

Handling: Avoid breathing dust, vapor, mist or gas. Avoid
contact with skin and eyes. Avoid prolonged or
repeated exposure. Use only in a chemical fume
hood. Open and handle container with care. Keep
ignition sources away.
Storage: Store in a tightly closed container in a dry, well-
ventilated place.
Sensitivities: Not Available
Storage Temperature: 15 – 30 ºC

SECTION 8. EXPOSURE CONTROLS/PERSONAL PROTECTION

Eyes: Wear appropriate protective eyeglass or chemical
safety goggles. Make sure that there is an eyewash
facility in your vicinity.
Skin: Wear impervious gloves and protective clothing.
Respiratory: Use a NIOSH approved respirator when exposure
limits are exceeded or if irritation or other symptoms
are experienced.
Exposure Limits: Country Source Type Value
USA ACGIH TWA Not Available
USA OSHA STEL Not Available
USA OSHA PEL Not Available

SECTION 9. PHYSICAL AND CHEMICAL PROPERTIES

Appearance: White monoclinic crystals
Odor: Not Available
Melting Point: 170 ºC
Boiling Point: Not Available
pH Value: Not Available
Density: Not Available
Refractive Index, n20
D: Not Available
Viscosity: Not Available
Solubility in Water: Hydrolyzes
Vapor Pressure: Not Available
Vapor Density(Air=1): Not Available

SECTION 10. STABILITY AND REACTIVITY

Stability: Stable under normal temperatures and pressures.
Incompatibility: Strong oxidizing agents.
Conditions to Avoid: Heat, Flame, Sparks, Other ignition sources
Hazardous Decomposition Products: Hydrogen chloride gas, Antimony oxides.

SECTION 11. TOXICOLOGICAL INFORMATION

RTECS Reference: Not Available
Target Organs: Not Available
Toxicity Data: Not Available
Serious eye damage/irritation: Not Available
Carcinogenicity: Not Available

SECTION 12. ECOLOGICAL INFORMATION

Toxicity: Not Available
Persistence and degradability: Not Available
Bioaccumulative potential: Not Available
Mobility in soil: Not Available
PBT and vPvB assessment: Not Available
Other adverse effects: Not Available

SECTION 13. DISPOSAL CONSIDERATIONS

Contact a licensed professional waste disposal service. Dispose in a manner consistent
with federal, state and local environmental regulations.

SECTION 14. TRANSPORT INFORMATION

DOT Shipping Name: Antimony Compound, Inorganic, Solid, N.O.S.
DOT UN Number: UN1549
DOT Hazard Class: Class 6.1
DOT Packing Group: III
IMDG Shipping Name: Antimony Compound, Inorganic, Solid, N.O.S.
IMDG UN Number: UN1549
IMDG Hazard Class: Class 6.1
IMDG Packing Group: III
IATA Shipping Name: Antimony Compound, Inorganic, Solid, N.O.S.
IATA UN Number: UN1549
IATA Hazard Class: Class 6.1
IATA Packing Group: III

SECTION 15. REGULATORY INFORMATION

United States:
Toxic Substance Control Act (TSCA): Listed
Superfund Amendments and Reauthorization Act (SARA 302): Not listed
Superfund Amendments and Reauthorization Act (SARA 311/312): Not listed
Superfund Amendments and Reauthorization Act (SARA 313): Not listed
European Union:
European Inventory of Existing Chemical Substances (EINECS): No. 210-007-4
Hazard Codes: Not Available
Risk Statements: Not Available
Safety Statements: Not Available
Canada
Canadian Domestic Substances List (DSL): Not listed
Canadian Non-Domestic/ Substances List (NDSL): Listed

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 1997-2022 AMERICAN ELEMENTS. LICENSED GRANTED TO MAKE UNLIMITED PAPER COPIES FOR INTERNAL USE ONLY.

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About Antimony Oxychloride

Antimony Oxychloride is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. 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.

Antimony Oxychloride Synonyms

Chloro(oxo)stibine; Antimony Chloride Oxide, Stibinoyl chloride

Chemical Identifiers

Linear Formula	SbOCl
MDL Number	MFCD00049527
EC No.	210-007-4
Pubchem CID	9793982
IUPAC Name	antimony(3+); oxygen(2-); chloride
SMILES	[O-2].[Cl-].[Sb+3]
InchI Identifier	InChI=1S/ClH.O.Sb/h1H;;/q;-2;+3/p-1
InchI Key	LIRSFCJKZQBJRK-UHFFFAOYSA-M

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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

Antimony

51 Sb 121.760000000 Antimony

See more Antimony products. Antimony (atomic symbol: Sb, atomic number: 51) is a Block P, Group 15, Period 5 element with an atomic radius of 121.760. The number of electrons in each of antimony's shells is 2, 8, 18, 18, 5 and its electron configuration is [Kr] 4d¹⁰ 5s² 5p³. The antimony atom has a radius of 140 pm and a Van der Waals radius of 206 pm. Antimony was discovered around 3000 BC and first isolated by Vannoccio Biringuccio in 1540 AD. In its elemental form, antimony has a silvery lustrous gray appearance. Elemental Antimony The most common source of antimony is the sulfide mineral known as stibnite (Sb₂S₃), although it sometimes occurs natively as well. Antimony has numerous applications, most commonly in flame-retardant materials. It also increases the hardness and strength of lead when combined in an alloy and is frequently employed as a dopant in semiconductor materials. Its name is derived from the Greek words anti and monos, meaning a metal not found by itself.

Chlorine

17 Cl 35.453000000 Chlorine

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. Chlorine Model 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 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.