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
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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
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.
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/
P264 Wash skin thoroughly after handling.
P270 Do not eat, drink, or smoke when using this
P280 Wear protective gloves/protective clothing/eye
P301+P310 IF SWALLOWED: Immediately call a
POISON CENTER or doctor/physician.
P302+P352 IF ON SKIN: Wash with plenty of soap
P304+P340 IF INHALED: Remove victim to fresh air
and keep at rest in a position comfortable for
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
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
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-
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
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
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 Inventory of Existing Chemical Substances (EINECS): No. 210-007-4
Hazard Codes: Not Available
Risk Statements: Not Available
Safety Statements: Not Available
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.