**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 7783-95-1 |Silver Difluoride | 99% | 232-037-5 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: C
Risk Phrases: 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns.Hygroscopic (absorbs moisture from the air).Light
sensitive.Corrosive.
Potential Health Effects
Eye:
Causes eye burns. May cause chemical conjunctivitis and corneal
damage.
Skin:
Causes skin burns. May cause skin rash (in milder cases), and cold
and clammy skin with cyanosis or pale color.
Ingestion:
May cause severe and permanent damage to the digestive tract. Causes
gastrointestinal tract burns. May cause perforation of the digestive
tract. May cause cardiac disturbances. The toxicological properties
of this substance have not been fully investigated. May cause
central nervous system effects. May cause systemic effects.
Inhalation:
Causes chemical burns to the respiratory tract. The toxicological
properties of this substance have not been fully investigated.
Inhalation may be fatal as a result of spasm, inflammation, edema of
the larynx and bronchi, chemical pneumonitis and pulmonary edema.
Aspiration may lead to pulmonary edema. May cause cardiac
abnormalities. May cause systemic effects. Central nervous system
effects, which appear to predominate in acute cases are
characterized by abnormal fatigue, memory difficulties and
dizziness.
Chronic:
May cause liver and kidney damage. Effects may be delayed.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse. Destroy contaminated shoes.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid immediately. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If breathing is difficult, give oxygen. Do NOT use
mouth-to-mouth resuscitation. If breathing has ceased apply
artificial respiration using oxygen and a suitable mechanical device
such as a bag and a mask.
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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. Contact
with metals may evolve flammable hydrogen gas. Containers may explode
when heated. Non-combustible, substance itself does not burn but may
decompose upon heating to produce irritating, corrosive and/or toxic
fumes. Runoff from fire control or dilution water may cause
pollution.
Extinguishing Media:
Use extinguishing media most appropriate for the surrounding fire.
**** 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. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Minimize dust generation and accumulation. Do not breathe dust,
vapor, mist, or gas. Do not get in eyes, on skin, or on clothing.
Keep container tightly closed. Do not ingest or inhale. Store
protected from light. Use only in a chemical fume hood. Discard
contaminated shoes.
Storage:
Do not store in direct sunlight. Keep container closed when not in
use. Store in a tightly closed container. Corrosives area. Store
protected from moisture. Store protected from light.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. Use adequate
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 7783-95-1:
United States OSHA: 2.5 mg/m3 TWA (as F) (listed under
Fluorides).2.5 mg/m3 TWA (as F) (listed under Fluorides).
France - VME: (listed as fluorides): 2.5 mg/m3 VME (as F)
Germany: (listed as fluorides): 2.5 mg/m3 VME (as F)
Japan: (listed as silver compounds): 0.01 mg/m3 OEL (as Ag)
Malaysia: (listed as fluorides): 2.5 mg/m3 TWA (as F)
Netherlands: (listed as fluorides): 3.5 mg/m3 STEL (as F)
Russia: 1 mg/m3 TWA
Russia: 0.2 mg/m3 STEL
Personal Protective Equipment
Eyes:
Wear appropriate protective eyeglasses or chemical
safety goggles as described by OSHA's 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: Powder
Color: dark brown - dark gray
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 690 deg C
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: 4.5700g/cm3
Molecular Formula: AgF2
Molecular Weight: 145.87
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions. May discolor on exposure to light.
Conditions to Avoid:
Incompatible materials, light, dust generation, excess heat, exposure
to moist air or water.
Incompatibilities with Other Materials:
Moisture, oxidizing agents, acids.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7783-95-1: VW4200000
LD50/LC50:
Not available.
Carcinogenicity:
Silver Difluoride -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** 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: CORROSIVE SOLID, N.O.S.*
Hazard Class: 8
UN Number: 1759
Packing Group: III
IMO
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE SOLID, N.O.S.
Hazard Class: 8
UN Number: 1759
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
Safety Phrases:
S 25 Avoid contact with eyes.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 7783-95-1: No information available.
Canada
CAS# 7783-95-1 is listed on Canada's NDSL List.
CAS# 7783-95-1 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7783-95-1 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #6 Date: 3/18/2003
The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
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| ALL MSDS PAGES IN THIS GROUP
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Lead subacetate
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5,6-Diamino-2,4-dihydroxypyrimidine hemisulfate, hydrate, 98%
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Trans-2-Heptene, 97%
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Lead Sulfide
| 1314-87-0 |
|
Uric acid, 99+%
| 69-93-2 |
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| 1923-70-2 |
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Cis-1,2,3,6-Tetrahydrophthalimide, 96%
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Lead Tetraoxide
| 1314-41-6 |
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trans-2-Methylcyclohexanol, 97%
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Lecithin
| 8002-43-5 |
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2-Pyridinealdoxime methochloride, 99%
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4-Fluorobenzal chloride, 98%
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|
Dimethyl cyanamide, 97+%
| 1467-79-4 |
|
d-Camphoroquinone
| 2767-84-2 |
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| 5141-20-8 |
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Petroleum ether (EMD)
| 8032-32-4 |
|
2-Ethylanisole, 99%
| 14804-32-1 |
|
4-(2-Keto-1-benzimidazolinyl)piperidine, 97%
| 20662-53-7 |
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n-Methoxymethylaza-12-crown-4, 95%
| |
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1-Hexyne, 99%
| 693-02-7 |
|
Ethyl 1-methylpipecolinate, 97%
| 30727-18-5 |
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Lithium
| 7439-93-2 |
|
4-Chloro-3,5-Dinitrobenzoic Acid, 99%
| 118-97-8 |
|
1,5-Hexadiene, Tech. 80+%
| 592-42-7 |
|
Lithium Bromide
| 7550-35-8 |
|
Lithium Carbonate
| 554-13-2 |
|
Myristanilide, 96% (gc)
| 622-56-0 |
|
Lithium chloride
| 7447-41-8 |
|
2,6-Di-Tert.-Butyl-P-Benzoquinone, 98%
| 719-22-2 |
|
2-Methyl-3-nitroaniline 97%
| 603-83-8 |
|
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| 321-64-2 |
|
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| 2044-56-6 |
|
Lithium Fluoride
| 7789-24-4 |
|
Silver Difluoride, 99%
| 7783-95-1 |
|
Lithium Hydroxide Anhydrous
| 554-13-2 |
|
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| 1310-66-3 |
|
Lithium nitrate
| 7790-69-4 |
|
(r)-(+)-2-Phenyl-1-propanol, 99+%
| 1572-95-8 |
|
2S,4s-(+)-pentanediol, 99%
| 72345-23-4 |
|
Alpha, Alpha, Alpha-Trifluoro-M-Cresol 98+%
| 98-16-8 |
|
Thallic Trifluoroacetate
| 23586-53-0 |
|
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| 85-54-1 |
|
2-AMINO-QUINOLINE
| 580-22-3 |
|
4-Bromobutyl acetate, 98%
| 18991-98-5 |
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4-Morpholinoacetophenone, 99%
| 39910-98-0 |
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