**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 7791-23-3 |Selenium (IV) Oxychloride | 97% | 232-244-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T
Risk Phrases: 23/25 33
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic by inhalation and if swallowed. Danger of cumulative
effects.Corrosive.Water-reactive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
May be fatal if absorbed through the skin. Causes skin burns. May
cause skin sensitization, an allergic reaction, which becomes
evident upon re-exposure to this material.
Ingestion:
Poison by ingestion. May cause irritation of the digestive tract and
possible burns.
Inhalation:
Causes respiratory tract irritation. May cause asthmatic attacks due
to allergic sensitization of the respiratory tract. May cause
pulmonary edema and severe respiratory disturbances. May cause burns
to the respiratory tract. Effects of inhalation may be delayed.
Chronic:
May cause reproductive and fetal effects. Chronic exposure to
selenium may cause central nervous system effects, digestive tract
disturbances, pallor, garlic breath, Chronic exposure to selenium
may cause pallor, garlic breath, metallic taste, anemia, liver and
spleen damage. Chronic selenium poisoning is characterized by loss of
hair and nails, skin lesions, and abnormalities of the nervous
system.
**** 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
immediately.
Skin:
Get medical aid immediately. Flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Wash clothing before reuse.
Ingestion:
Do NOT induce vomiting and seek IMMEDIATE MEDICAL ADVICE.
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. Use water spray to keep fire-exposed containers
cool. Will react with water to form toxic and corrosive fumes. Reacts
violently with water. Vapors may be heavier than air. They can
spread along the ground and collect in low or confined areas.
Containers may explode when heated.
Extinguishing Media:
Use dry chemical, carbon dioxide, or alcohol-resistant foam. DO NOT
USE WATER! Cool containers with flooding quantities of water until
well after fire is out.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Avoid runoff into storm sewers and ditches which lead to waterways.
Clean up spills immediately, observing precautions in the Protective
Equipment section. Remove all sources of ignition. Absorb spill using
an absorbent, non-combustible material such as earth, sand, or
vermiculite. Do not use combustible materials such as sawdust.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Do not get in eyes, on skin, or on
clothing. Do not ingest or inhale. Use only in a chemical fume hood.
Wash clothing before reuse. Discard contaminated shoes.
Storage:
Store in a cool, dry place. Keep away from water. Corrosives area.
Storage under a nitrogen blanket has been recommended.
**** 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# 7791-23-3:
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: Liquid
Color: yellow-green
Odor: chlorine-like
pH: Not available.
Vapor Pressure: 0.05 mm Hg @20 deg.
Viscosity: Not available.
Boiling Point: 180 deg C
Freezing/Melting Point: 9 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: 2.4300g/cm3
Molecular Formula: Cl2OSe
Molecular Weight: 165.86
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable. However, may decompose if exposed to moist air or water.
Conditions to Avoid:
Excess heat, exposure to moist air or water.
Incompatibilities with Other Materials:
Strong oxidizing agents, phosphorus.
Hazardous Decomposition Products:
Hydrogen chloride, irritating and toxic fumes and gases,
selenium/selenium oxides, chloride fumes, selenious acid.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 7791-23-3: VS7000000
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
Selenium (IV) Oxychloride -
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: SELENIUM OXYCHLORIDE
Hazard Class: 8 (6.1)
UN Number: 2879
Packing Group: I
IMO
Shipping Name: SELENIUM OXYCHLORIDE
Hazard Class: 8 (6.1)
UN Number: 2879
Packing Group: I
RID/ADR
Shipping Name: SELENIUM OXYCHLORIDE
Hazard Class: 8 (6.1)
UN Number: 2879
Packing group: I
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 23/25 Toxic by inhalation and if swallowed.
R 33 Danger of cumulative effects.
Safety Phrases:
S 20/21 When using do not eat, drink or smoke.
S 28A After contact with skin, wash immediately with
plenty of water.
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# 7791-23-3: No information available.
Canada
CAS# 7791-23-3 is listed on Canada's DSL List.
CAS# 7791-23-3 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 7791-23-3 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 4/05/1997 Revision #3 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
| | NAME | CAS |
|
Selenium sulfide
| 7488-56-4 |
|
Cacodylic acid, 98%
| 75-60-5 |
|
Zinc Chloride, 99.99%
| 7646-85-7 |
|
Phosphorus, Lump, Red, 99.999%
| 7723-14-0 |
|
Lead (II) Fluoride, Powder, ca. 5 Micron, 99+%
| 7783-46-2 |
|
Ammonium Iron (II) Sulfate Hexahydrate, 99.997%
| 7783-85-9 |
|
Aluminum iodide, 95%, tech.
| 7784-23-8 |
|
Aluminum Iodide, Anhydrous, 99.999%
| 7784-23-8 |
|
Ursolic Acid,95%
| 77-52-1 |
|
Arsenic(iii)bromide, 99.9%
| 7784-33-0 |
|
Arsenic(III) iodide
| 7784-45-4 |
|
Bismuth(III) chloride, 99.999%
| 7787-60-2 |
|
Thallium (I) Bromide, 99.999%
| 7789-40-4 |
|
Antimony(iii)bromide, 99.99%
| 7789-61-9 |
|
Poly(acenaphthylene)
| 25036-01-5 |
|
Antimony Tribromide, 99%
| 7789-61-9 |
|
Calcium iodate, 98%
| 7789-80-2 |
|
Rubidium Iodide, 99.9%
| 7790-29-6 |
|
Manganese(II) Iodide, 99%
| 7790-33-2 |
|
Antimony Triiodide, 98%
| 7790-44-5 |
|
Calcium tungstate(VI)
| 7790-75-2 |
|
Calcium Pyrophosphate
| 7790-76-3 |
|
Thallium (I) Chloride, 99.999%
| 7791-12-0 |
|
Selenium (IV) Oxychloride, 97%
| 7791-23-3 |
|
Cobalt(II) Bromide Hydrate
| 85017-77-2 |
|
Dichlorophenylborane, 97%
| 873-51-8 |
|
alpha-Fluorophenylacetic acid, 99+%
| 1578-63-8 |
|
Trichloroethylgermane, 97%
| 993-42-0 |
|
Rac-Ethylenebis(Indenyl) Zirconium (IV) dichloride
| 100080-82-8 |
|
Aflatoxin b1, crystalline
| 1161-94-0 |
|
Iridium(III) Chloride
| 10025-83-9 |
|
Cyclooctatetraene Iron Tricarbonyl, 98%
| 12093-05-9 |
|
(cis, cis-1,5-cyclooctadiene)palladium(ii) chloride, 99%
| 12107-56-1 |
|
Vinylbenzyl Trimethylammonium Chloride (60:40 Para:Meta Mixture)
| 26616-35-3 |
|
Sodium Hexachloroosmate (IV) Hydrate
| 1307-81-9 |
|
Rhenium (VII) Oxide, 99.99%
| 1314-68-7 |
|
Gold (III) Chloride, 99%
| 13453-07-1 |
|
5,10,15,20-Tetraphenyl-21H,23H-porphine zinc, synthetic, 95%
| 14074-80-7 |
|
5,10,15,20-Tetraphenyl-21h,23h-porphine ni ckel(ii), synthetic
| 14172-92-0 |
|
Dirhenium Decacarbonyl, 98%
| 14285-68-8 |
|
5,10,15,20-Tetraphenyl-21h,23h-porphine va nadium(iv)oxide
| 14705-63-6 |
|
Sodium Hexachlororhodate (III) Hydrate
| 14972-70-4 |
|
Osmium (III) Chloride Hydrate
| 14996-60-2 |
|
Triosmium Dodecacarbonyl, 98%
| 15696-40-9 |
|
5,10,15,20-Tetraphenyl-21h,23h-porphine iron(iii)chloride, synthetic
| 16456-81-8 |
|
Potassium Hexacyanoplatinate (IV)
| 16920-94-8 |
|
(2S,5S)-(+)-Hexanediol, 99% (99% E.E.)
| 34338-96-0 |
|
Tris(dibenzylideneacetone)dipalladium(0)
| 51364-51-3 |
|
Potassium Tetracyanoplatinate (II)
| 562-76-5 |
|
5,10,15,20-Tetrakis(4-(trimethylammonio)-p henyl)-21h,23h-porphine
| 69458-20-4 |
|
|