**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 20492-50-6 |Chromium, trioxobis(pyridine)- | ca.100 | 243-853-6 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: C
Risk Phrases: 34
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns.Cancer suspect agent.
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 systemic effects.
Inhalation:
Causes chemical burns to the respiratory tract. Aspiration may lead
to pulmonary edema. May cause systemic effects.
Chronic:
Effects may be delayed.
**** 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. 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. 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:
Do not induce vomiting. 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 immediately.
Inhalation:
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.
Extinguishing Media:
Use agent most appropriate to extinguish fire.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective
Equipment section. Sweep up or absorb material, then place into a
suitable clean, dry, closed container for disposal. Provide
ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Avoid contact with eyes, skin, and clothing. Do
not get in eyes, on skin, or on clothing. Keep container tightly
closed. Avoid ingestion and inhalation. Do not ingest or inhale. Use
with adequate ventilation. Discard contaminated shoes.
Storage:
Keep container closed when not in use. Store in a cool, dry,
well-ventilated area away from incompatible substances. Corrosives
area.
**** 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# 20492-50-6:
United Kingdom, WEL - TWA: (listed as chromium (vi) compounds): 0
mg/m3 TWA (as Cr)
United Kingdom, WEL - STEL: (listed as chromium (vi) compounds):
mg/m3 STEL (as Cr)
Belgium - TWA: (listed as chromium (vi) compounds (certain water
insoluble forms)): 0.01 mg/m3 VLE (as Cr)
France - VME: (listed as chromium (vi) compounds): 0.05 mg/m3 VME
Cr)
Germany: (listed as chromium (vi) compounds): 0.05 mg/m3 VME (as
Japan: (listed as chromium (vi) compounds): 0.05 mg/m3 OEL (as Cr
0.01 mg/m3 OEL (certain compounds, as Cr)
Spain: (listed as chromium (vi) compounds (certain water insolubl
forms)): 0.01 mg/m3 VLA-ED (as Cr)
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 gloves and clothing to
prevent skin exposure.
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: Not available.
Color: Not available.
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C10H10CrN2O3
Molecular Weight: 258.19
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
None reported.
Hazardous Decomposition Products:
Irritating and toxic fumes and gases.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 20492-50-6 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
Chromium, trioxobis(pyridine)- -
California: carcinogen, initial date 2/27/87 (listed as Chromium (VI)
NTP: Known carcinogen (listed as Chromium (VI) compounds).
IARC: Group 1 carcinogen (listed as Chromium (VI) compounds).
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Other
No information available.
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.*
Hazard Class: 8
UN Number: 3267
Packing Group: III
IMO
Shipping Name: CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3267
Packing Group: III
RID/ADR
Shipping Name: CORROSIVE LIQUID, BASIC, ORGANIC, N.O.S.
Hazard Class: 8
UN Number: 3267
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# 20492-50-6: No information available.
Canada
CAS# 20492-50-6 is listed on Canada's NDSL List.
CAS# 20492-50-6 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 20492-50-6 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 4/05/1997 Revision #4 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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|
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delta-Valerolactone, 99%
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| 6342-56-9 |
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| 99-63-8 |
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| 1067-33-0 |
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| 103-26-4 |
|
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| 32854-09-4 |
|
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| 8001-30-7 |
|
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| 3718-88-5 |
|
4-Phenoxyphenol, 99%
| 831-82-3 |
|
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| 3829-86-5 |
|
Ethyl 3-N-Ethyl-Aminoacrylate
| 55330-56-8 |
|
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| 103-73-1 |
|
Nickel atomic absorption standard solution, 1 mg/ml Ni in 2% HNO3
| 7440-02-0 |
|
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| 623-50-7 |
|
Magnesium Fluoride, 98+%
| 7783-40-6 |
|
Homovanillic Acid, 98%
| 306-08-1 |
|
(R,R)-(-)-1,2-Dicyclohexyl-1,2-Ethanediol, 99%
| 120850-92-2 |
|
Methyl nicotinate, 99%
| 93-60-7 |
|
D-(+)-Talose, 99%
| 2595-98-4 |
|
1,3-Phenylenediacetic acid, 97%
| 19806-17-8 |
|
Ethyl 4-bromocrotonate, tech., 75%
| 37746-78-4 |
|
(s)-(-)-alpha-(1-Naphtyl)ethylamine, 99+%,
| 10420-89-0 |
|
Homophthalic acid, 99%
| 89-51-0 |
|
p-Xylene-alpha,alpha,alpha,alpha',alpha',alpha'-d6, 99+ atom % D
| 106-42-3 |
|
Coumestrol, 99% (UV-Vis)
| 479-13-0 |
|
2-Amino-5-nitropyridine, 99%
| 4214-76-0 |
|
2-Amino-5-Chlorobenzoxazole, 97%
| 61-80-3 |
|
alpha-Naphtholphthalein, indicator
| 596-01-0 |
|
3-Picoline, 99.5+%
| 108-99-6 |
|
Chromium(vi) oxide pyridine complex
| 20492-50-6 |
|
N-Butylcarbamate, 97%
| 592-35-8 |
|
6-Bromo-7-Nitroquinoxaline, 95%
| 113269-09-3 |
|
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| 19962-37-9 |
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| 2595-05-3 |
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| 0-00-1 |
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l-(-)-Glyceraldehyde 90 wt% aqueous solution
| 497-09-6 |
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| 99-31-0 |
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Lipase AY30, according to amano's specification
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