Name:
Zinc Sulfide
Synonym:
Zinc monosulfid
CAS:
1314-98-3
Section 1 - Chemical Product
MSDS Name:Zinc Sulfide
Synonym:Zinc monosulfid
Synonym:Zinc monosulfid
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
| CAS# | Chemical Name | emsds | EINECS# |
| 1314-98-3 | Zinc sulfide | >99% | 215-251-3 |
| Hazard Symbols: XN Risk Phrases: 31 |
Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Contact with acids liberates toxic gas.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Dust is irritating to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
Contact with acids liberates toxic gas.The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and diarrhea. The toxicological properties of this substance have not been fully investigated.
Inhalation:
Dust is irritating to the respiratory tract. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
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:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
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 if cough or other symptoms appear.
Notes to Physician:
Skin:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists.
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 if cough or other symptoms appear.
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:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam.
As in any fire, wear a self-contained breathing apparatus in pressure-demand, MSHA/NIOSH (approved or equivalent), and full protective gear.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or alcohol-resistant foam.
Section 6 - ACCIDENTAL RELEASE MEASURES
General Information: Use proper personal protective equipment as indicated in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal container. Avoid generating dusty conditions.
Section 7 - HANDLING and STORAGE
Handling:
Use with adequate ventilation. Avoid contact with skin and eyes.
Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Keep away from water.
Use with adequate ventilation. Avoid contact with skin and eyes.
Keep container tightly closed. Avoid ingestion and inhalation.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Keep away from water.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 1314-98-3: Russia: 5 mg/m3 TWA 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 gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
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# 1314-98-3: Russia: 5 mg/m3 TWA 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 gloves to prevent skin exposure.
Clothing:
Wear appropriate protective clothing to minimize contact with skin.
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: Solid
Color: off-white
Odor: none reported
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 2165 deg F
Freezing/Melting Point: 3092 deg F
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: .00069% @ 18 mmHg in water.
Specific Gravity/Density: 3.98
Molecular Formula: ZnS
Molecular Weight: 97.44
Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures. Contact with acid liberates gas.
Conditions to Avoid:
Incompatible materials, moisture, exposure to air, strong acids, strong oxidants.
Incompatibilities with Other Materials:
Reacts violently with iodine pentachloride.
Hazardous Decomposition Products:
Oxides of sulfur, toxic fumes of zinc oxide.
Hazardous Polymerization: Has not been reported.
Stable under normal temperatures and pressures. Contact with acid liberates gas.
Conditions to Avoid:
Incompatible materials, moisture, exposure to air, strong acids, strong oxidants.
Incompatibilities with Other Materials:
Reacts violently with iodine pentachloride.
Hazardous Decomposition Products:
Oxides of sulfur, toxic fumes of zinc oxide.
Hazardous Polymerization: Has not been reported.
Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 1314-98-3: ZH5400000 LD50/LC50:
CAS# 1314-98-3: Inhalation, rat: LC50 = >5040 mg/m3/4H; Oral, rat: LD50 = >2 gm/kg; Skin, rat: LD50 = >2 gm/kg.
Oral,Rat:LD50= >2 Carcinogenicity:
Zinc sulfide - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
CAS# 1314-98-3: ZH5400000 LD50/LC50:
CAS# 1314-98-3: Inhalation, rat: LC50 = >5040 mg/m3/4H; Oral, rat: LD50 = >2 gm/kg; Skin, rat: LD50 = >2 gm/kg.
Oral,Rat:LD50= >2 Carcinogenicity:
Zinc sulfide - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
Section 12 - ECOLOGICAL INFORMATION
Other No information available.
Section 13 - DISPOSAL CONSIDERATIONS
Products which are considered hazardous for supply are classified as Special Waste and the disposal of such chemicals is covered by regulations which may vary according to location. Contact a specialist disposal company or the local waste regulator for advice. Empty containers must be decontaminated before returning for recycling.
Section 14 - TRANSPORT INFORMATION
IATA
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
Section 15 - REGULATORY INFORMATION
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 31 Contact with acids liberates toxic gas.
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 1314-98-3: 0
Canada
CAS# 1314-98-3 is listed on Canadas DSL List.
CAS# 1314-98-3 is not listed on Canadas Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 1314-98-3 is listed on the TSCA inventory.
