**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 7440-22-4 |Silver | >99.9 | 231-131-3 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: None Listed.
Risk Phrases: 33
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Danger of cumulative effects.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May cause skin discoloration.
Ingestion:
May cause irritation of the digestive tract. Effects may be
cumulative. Ingestion of silver compounds may cause abdominal pain,
rigidity, convulsions and shock.
Inhalation:
May cause respiratory tract irritation. Inhalation of fumes may
cause metal fume fever, which is characterized by flu-like symptoms
with metallic taste, fever, chills, cough, weakness, chest pain,
muscle pain and increased white blood cell count.
Chronic:
Chronic inhalation or ingestion of silver salts may cause argyria
characterized by a permanent blue-gray discoloration of the eyes,
skin, mucous membranes, and internal organs. This malady results
from the accumulation of silver in the body.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. If irritation
develops, 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. Wash clothing before reuse.
Ingestion:
Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water. Wash mouth out with water. Get
medical aid if irritation or symptoms occur.
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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion.
Non-combustible, substance itself does not burn but may decompose
upon heating to produce corrosive and/or toxic fumes.
Extinguishing Media:
Substance is noncombustible; use agent most appropriate to
extinguish surrounding fire. Use water spray, dry chemical, carbon
dioxide, or appropriate 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. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Wash hands before eating. Avoid
contact with eyes, skin, and clothing. Keep container tightly
closed. Avoid ingestion and inhalation. Use with adequate
ventilation.
Storage:
Store in a tightly closed container. Store in a cool, dry,
well-ventilated area away from incompatible substances. No special
precautions indicated.
**** 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# 7440-22-4:
United Kingdom, WEL - TWA: 0.1 mg/m3 TWA
United Kingdom, WEL - STEL: 0.3 mg/m3 STEL
United States OSHA: 0.01 mg/m3 TWA
Belgium - TWA: 0.1 mg/m3 VLE
France - VME: 0.1 mg/m3 VME
Germany: 0.1 mg/m3 TWA (inhalable fraction)
Japan: 0.01 mg/m3 OEL
Malaysia: 0.1 mg/m3 TWA
Netherlands: 0.1 mg/m3 MAC (as Ag)
Russia: 1 mg/m3 TWA
Spain: 0.1 mg/m3 VLA-ED
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 minimize
contact with skin.
Respirators:
A respiratory protection program that meets OSHA's 29
CFR 1910.134 and ANSI Z88.2 requirements or European
Standard EN 149 must be followed whenever workplace
conditions warrant respirator use.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Solid
Color: white
Odor: none reported
pH: Not available.
Vapor Pressure: 100 mm Hg @ 1865 C
Viscosity: Not available.
Boiling Point: 2212 deg C
Freezing/Melting Point: 961 deg C
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: Insoluble in water.
Specific Gravity/Density: 10.5
Molecular Formula: Ag
Molecular Weight: 107.8682
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, exposure to air.
Incompatibilities with Other Materials:
Strong acids, strong bases, ethyleneimine.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases, silver fumes.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7440-22-4: VW3500000
LD50/LC50:
Not available.
Carcinogenicity:
Silver -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Other
For more information, see "HANDBOOK OF ENVIRONMENTAL FATE AND
EXPOSURE DATA."
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** 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.
USA RQ: CAS# 7440-22-4: 1000 lb final RQ (no reporting of releases of this hazar
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: Not available.
Risk Phrases:
R 33 Danger of cumulative effects.
Safety Phrases:
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
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# 7440-22-4: 0
Canada
CAS# 7440-22-4 is listed on Canada's DSL List.
CAS# 7440-22-4 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7440-22-4 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #5 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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
N-Methyl-1-naphthalenemethylamine hydrochloride
| 65473-13-4 |
|
2-Chloroanthraquinone, 99%
| 131-09-9 |
|
1H-Benzimidazole-2-methanol, 97%
| 4856-97-7 |
|
3-Amino-2-naphthoic acid, tech. 85%
| 5959-52-4 |
|
Resorcinol, 90% (Titr.)
| 108-46-3 |
|
Riboflavin 98%
| 83-88-5 |
|
Rosin, gum
| 8050-09-7 |
|
Rubidium Chloride, 99+%
| 7791-11-9 |
|
Salicylaldehyde, 98%
| 90-02-8 |
|
Avidin (monomeric)-agarose
| 0-01-1 |
|
Methyl 2-Iodobenzoate, 99+%
| 610-97-9 |
|
NG-Nitro-L-arginine-methyl ester hydrochloride
| 51298-62-5 |
|
NG-Nitro-D-arginine-methyl ester hydrochloride
| 50912-92-0 |
|
Ethyl butyrate, 99%
| 105-54-4 |
|
2,4-Dimethyl-3-Ethylpyrrole, 96+% (GC)
| 517-22-6 |
|
Salicylic Acid, reagent ACS
| 69-72-7 |
|
Silver, Shot, 99.9999%, 1-3 mm
| 7440-22-4 |
|
3-Methyl-1H-pyrazole-1-carboxamide
| 873-50-7 |
|
Silver acetate, 90% (titr.)
| 563-63-3 |
|
Ammonium Pyrrolidine Dithiocarbamate
| 5103-42-4 |
|
7-Nitroindazole
| 2942-42-9 |
|
S-Nitroso-N-acetyl-D,L-penicillamine
| 0-01-1 |
|
Silver Chloride, 99+%
| 7783-90-6 |
|
Diethyldithiocarbamic acid, silver salt
| 1470-61-7 |
|
Silver Iodide, 99%
| 7783-96-2 |
|
DL-Mercaptosuccinic acid (pract), 98% (titr.)
| 70-49-5 |
|
S-Nitroso-L-glutathione
| 0-01-1 |
|
Odq, 98%
| 41443-28-1 |
|
PAPA NONOate
| 146672-58-4 |
|
PROLI/NO
| 0-01-1 |
|
PTIO
| 0-01-1 |
|
Glycine Methyl Ester Hydrochloride, 98%
| 5680-79-5 |
|
L-Sepiapterin
| 17094-01-8 |
|
Ammonium sulfate
| 7783-20-2 |
|
SIN-1 hydrochloride
| 16142-27-1 |
|
trans-2-Aminomethyl-1-cyclohexanol, 97%
| 5691-09-8 |
|
Brij 58
| 9004-95-9 |
|
Quinidine, anhydrous, 99+%
| 56-54-2 |
|
Silver nitrate, p.a.
| 7761-88-8 |
|
Thiophene, benzene free, 99.5%
| 110-02-1 |
|
Silver(i)oxide, p.a.
| 20667-12-3 |
|
Silver Sulfate, 10 g/lt Solution in Sulfuric Acid P.A.
| 7664-93-9 |
|
1H-Benzimidazole-2-ethanamine dihydrochloride, 97%
| 0-01-1 |
|
Sodium dispersion in toluene, 30 wt% < 0.1mm particle size
| 108-88-3 |
|
Spermine NONOate
| 0-01-1 |
|
(6R)-5,6,7,8-Tetrahydro-L-biopterin.dihydrochloride
| 69056-38-8 |
|
L-Thiocitrulline
| 156719-37-8 |
|
TRIM
| 25371-96-4 |
|
2-Chloro-3,5-Dinitrobenzoic Acid, 80%
| 2497-91-8 |
|
Dimethyl sulfite, 99%
| 616-42-2 |
|
|