Name:
Antimony Triiodide 98%
Synonym:
Antimony (III) Iodid
CAS:
7790-44-5
Section 1 - Chemical Product
MSDS Name:Antimony Triiodide 98%
Synonym:Antimony (III) Iodid
Synonym:Antimony (III) Iodid
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 7790-44-5 | Antimony Triiodide | 98% | 232-205-8 |
| Hazard Symbols: XN Risk Phrases: 20/22 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Harmful by inhalation and if swallowed.Air sensitive.Moisture sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
May cause respiratory tract irritation.
Chronic:
Chronic exposure can lead to iodism characterized by salivation, nasal discharge, sneezing, conjunctivitis, fever, laryngitis, bronchitis, stomatitis, and skin rashes.
Harmful by inhalation and if swallowed.Air sensitive.Moisture sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and diarrhea.
Inhalation:
May cause respiratory tract irritation.
Chronic:
Chronic exposure can lead to iodism characterized by salivation, nasal discharge, sneezing, conjunctivitis, fever, laryngitis, bronchitis, stomatitis, and skin rashes.
Section 4 - FIRST AID MEASURES
Eyes: 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. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
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:
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid.
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.
Extinguishing Media:
Use agent most appropriate to extinguish fire.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
Use agent most appropriate to extinguish fire.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
Spills/Leaks:
Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal.
Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store protected from light and air.
Wash thoroughly after handling. Use only in a well-ventilated area.
Avoid contact with eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Store protected from light and air.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 7790-44-5: United Kingdom, WEL - TWA: (listed as antimony compounds): 0.5 mg TWA (except stibine, as Sb) United Kingdom, WEL - STEL: (listed as antimony compounds): 1.5 m STEL (except stibine, as Sb) United States OSHA: 0.5 mg/m3 TWA (listed under Antimony).0.5 mg TWA (as Sb) (listed under Antimony compounds).
Belgium - TWA: (listed as antimony compounds): 0.5 mg/m3 VLE (as France - VME: (listed as antimony compounds): 0.5 mg/m3 VME (as S Germany: (listed as antimony compounds): 0.5 mg/m3 VME (as Sb) Japan: (listed as antimony compounds): 0.1 mg/m3 OEL (except stib as Sb) Malaysia: (listed as antimony compounds): 0.5 mg/m3 TWA (as Sb) Netherlands: (listed as antimony compounds): 0.5 mg/m3 MAC (as Sb Russia: (listed as antimony): 0.5 mg/m3 TWA Russia: (listed as antimony): 0.2 mg/m3 STEL Spain: (listed as antimony compounds): 0.5 mg/m3 VLA-ED (except antimony hydride, as Sb) Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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:
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.
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 7790-44-5: United Kingdom, WEL - TWA: (listed as antimony compounds): 0.5 mg TWA (except stibine, as Sb) United Kingdom, WEL - STEL: (listed as antimony compounds): 1.5 m STEL (except stibine, as Sb) United States OSHA: 0.5 mg/m3 TWA (listed under Antimony).0.5 mg TWA (as Sb) (listed under Antimony compounds).
Belgium - TWA: (listed as antimony compounds): 0.5 mg/m3 VLE (as France - VME: (listed as antimony compounds): 0.5 mg/m3 VME (as S Germany: (listed as antimony compounds): 0.5 mg/m3 VME (as Sb) Japan: (listed as antimony compounds): 0.1 mg/m3 OEL (except stib as Sb) Malaysia: (listed as antimony compounds): 0.5 mg/m3 TWA (as Sb) Netherlands: (listed as antimony compounds): 0.5 mg/m3 MAC (as Sb Russia: (listed as antimony): 0.5 mg/m3 TWA Russia: (listed as antimony): 0.2 mg/m3 STEL Spain: (listed as antimony compounds): 0.5 mg/m3 VLA-ED (except antimony hydride, as Sb) Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHAs 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:
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: Crystals
Color: red
Odor: Not available.
pH: Not available.
Vapor Pressure: 1. mm Hg @ 163.6 deg C
Viscosity: Not available.
Boiling Point: 401 deg C
Freezing/Melting Point: 170 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 4.921@17C/4C
Molecular Formula: I3Sb
Molecular Weight: 502.46
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Exposure to air, exposure to moist air or water.
Incompatibilities with Other Materials:
Acids, strong bases, potassium, sodium.
Hazardous Decomposition Products:
Antimony/antimony oxides, iodine.
Hazardous Polymerization: Has not been reported
Stable under normal temperatures and pressures.
Conditions to Avoid:
Exposure to air, exposure to moist air or water.
Incompatibilities with Other Materials:
Acids, strong bases, potassium, sodium.
Hazardous Decomposition Products:
Antimony/antimony oxides, iodine.
Hazardous Polymerization: Has not been reported
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 7790-44-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Antimony Triiodide - Not listed by ACGIH, IARC, or NTP.
CAS# 7790-44-5 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Antimony Triiodide - 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: ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
Hazard Class: 6.1
UN Number: 1549
Packing Group: III
IMO
Shipping Name: ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
Hazard Class: 6.1
UN Number: 1549
Packing Group: III
RID/ADR
Shipping Name: ANTIMONY COMPOUND, INORGANIC, SOLID, N.O.S.
Hazard Class: 6.1
UN Number: 1549
Packing group: III
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 20/22 Harmful by inhalation and if swallowed.
Safety Phrases:
S 22 Do not breathe dust.
WGK (Water Danger/Protection)
CAS# 7790-44-5: No information available.
Canada
CAS# 7790-44-5 is listed on Canadas NDSL List.
CAS# 7790-44-5 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7790-44-5 is listed on the TSCA inventory.
