25201-30-3

Synonym:Carbon tetra(acetoxymercuride)

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Section 2: Composition and Information on Ingredients
IngredientCAS NumberPercentACGIH (TWA)OSHA (PEL)
Title Compound25201-30-3100%0.01mg/m3 (Hg)1mg/10m3 (Hg)

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Section 3: Hazards Identification
Toxic by inhalation, in contact with skin and if swallowed. Danger of cumulative effects. Prolonged exposure
Emergency Overview:
may permanently degrade the central nervous system.
Primary Routes of Exposure:Ingestion, skin, Inhalation of dust.
Eye Contact:May cause mild to severe irritation of the eyes. May deposit mercury in the lens of the eye.
Skin Contact:May cause mild to severe irritation of the skin. May be absorbed through the skin.
Dust may cause severe respiratory and gastrointestinal distress, and may damage the central nervous
Inhalation:
system.
Ingestion:May cause lack of appetite, abdominal cramps, vomiting, kidney failure and paralysis.
Poison. Stomach upset and pain, mouth pain, vomiting, excessive salivation, urine production stops, urine
Acute Health Affects:
products appear in the blood, ataxia (difficulty in moving).
The chronic effects of mercury poisoning include stomatitis, tremors, psychic disturbances, excessive
Chronic Health Affects:salivation, dermatitis, and pain on chewing. Other effects include loss of memory, insomnia, lack of
confidence, irritability and depression, speech and gait impairment.
NTP:No
IARC:No
OSHA:No

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SECTION 4: First Aid Measures
Immediately flush the eyes with copious amounts of water for at least 10-15 minutes. A victim may need
Eye Exposure:
assistance in keeping their eye lids open. Get immediate medical attention.
Wash the affected area with water. Remove contaminated clothes if necessary. Seek medical assistance if
Skin Exposure:
irritation persists.
Remove the victim to fresh air. Closely monitor the victim for signs of respiratory problems, such as difficulty
Inhalation:
in breathing, coughing, wheezing, or pain. In such cases seek immediate medical assistance.
Seek medical attention immediately. Keep the victim calm. Give the victim water (only if conscious). Induce
Ingestion:
vomiting only if directed by medical personnel.

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SECTION 5: Fire Fighting Measures
Flash Point:not applicable
Autoignition Temperature:no data
Explosion Limits:no data
Extinguishing Medium:dry chemical, carbon dioxide, water, or foam.
Fire fighters should be equipped with a NIOSH approved positive pressure self-contained breathing apparatus
Special Fire Fighting Procedures:
and full protective clothing.
Hazardous Combustion andIf involved in a fire this material may emit toxic mercury fumes and carbon monoxide.
Decomposion Products:
Unusual Fire or Explosion Hazards: No unusual fire or explosion hazards.

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SECTION 6: Accidental Release Measures
Small spills can be mixed with vermiculite, sodium carbonate or other suitable non combustible adsorbent and
Spill and Leak Procedures:
swept up.

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SECTION 7: Handling and Storage
Handling and Storage:Store solid in a tightly sealed container in a cool dry place.

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SECTION 8: Exposure Controls and Personal Protection
Eye Protection:Always wear approved safety glasses when handling a chemical substance in the laboratory.
Skin Protection:Wear protective clothing and gloves. Consult with glove manufacturer to determine the proper type of glove.
Ventilation:Material may form a toxic fine dust. If possible, handle the material in an efficient fume hood.
If in form of fine dust and ventilation is not available a respirator should be worn. The use of respirators
Respirator:
requires a Respirator Protection Program to be in compliance with 29 CFR 1910.134.
Ventilation:Material may form a toxic fine dust. If possible, handle the material in an efficient fume hood.
Additional Protection:No additional protection required.

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SECTION 9: Physical and Chemical Properties
Color and Form:white xtl.
Molecular Weight:1050.55
Melting Point:255-275° dec.
Boiling Point:no data
Vapor Pressure:no data
Specific Gravity:no data
Odor:none
Solubility in Water:insoluble

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SECTION 10: Stability and Reactivity
Stability:air and moisture stable
Hazardous Polymerization:no hazardous polymerization
Conditions to Avoid:none
Incompatibility:azides, fulminates and reducing agents
Decomposition Products:carbon dioxide, carbon monoxide, organic fumes, and toxic mercury fumes.

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SECTION 11: Toxicological Information
RTECS Data:No information available in the RTECS files.
Carcinogenic Effects:no information available
Mutagenic Effects:no information available
Tetratogenic Effects:no information available

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SECTION 12: Ecological Information
Avoid release to the environment. Very toxic to aquatic organisms. May cause long-term adverse effects in the
Ecological Information:
aquatic environment.

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SECTION 13: Disposal Considerations
Disposal:Dispose of according to federal, state, and local regulations.

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SECTION 14: Transportation
Shipping Name (CFR):Mercury compounds, solid, N.O.S.
Hazard Class (CFR):6.1
Additional Hazard Class (CFR):NA
Packaging Group (CFR):II
UN ID Number (CFR):UN# 2025
Shipping Name (IATA):Mercury compound, solid, N.O.S.
Hazard Class (IATA):6.1
Additional Hazard Class (IATA):NA
Packaging Group (IATA):II
UN ID Number (IATA):UN# 2025

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SECTION 15: Regulatory Information
TSCA:Not listed in the TSCA inventory.
SARA (Title 313):Title compound: See Category Code N458 for reporting.
Second Ingredient:none

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SECTION 16 - ADDITIONAL INFORMATION
N/A