**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 2437-29-8 |Malachite green oxalate | ca. 100 | 219-441-7 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 22 41
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Harmful if swallowed. Risk of serious damage to eyes.
Potential Health Effects
Eye:
Causes eye irritation. This product contains a cationic dye.
Similar dyes have caused permanent injury to the cornea and
conjunctiva in documented exposure cases with human or rabbit eyes.
May cause chemical conjunctivitis.
Skin:
May cause skin irritation. May be harmful if absorbed through the
skin.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with
nausea, vomiting and diarrhea. Oxalates are toxic because of their
chelating properties. They are especially toxic when ingested. Mean
lethal dose for oxalates in adults is estimated at 10-30 grams
(143-429 mg/kg). Convulsions, twitching,
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Effects may be delayed.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid
immediately. SPEEDY ACTION IS CRITICAL!
Skin:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. Wash clothing
before reuse.
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:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid. Do NOT use mouth-to-mouth
resuscitation.
Notes to Physician:
Treat symptomatically and supportively.
**** 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:
In case of fire, use water, dry chemical, chemical foam, or
alcohol-resistant foam.
**** 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. Avoid generating
dusty conditions. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Minimize dust
generation and accumulation. Keep container tightly closed. Do not
get on skin or in eyes. Avoid ingestion and inhalation. Do not
ingest or inhale.
Storage:
Store in a cool, dry, well-ventilated area away from incompatible
substances. Keep containers tightly closed.
**** 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# 2437-29-8:
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:
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: Powder
Color: dark green
Odor: none reported
pH: 2 in 2% solution.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Decomposes
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 162 deg C
Solubility in water: Soluble in water.
Specific Gravity/Density: Not available.
Molecular Formula: C48H50N4O4.2C2H2O4
Molecular Weight: 926.3976
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong reducing agents, strong bases.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 2437-29-8: BQ1190000
LD50/LC50:
CAS# 2437-29-8: Draize test, rabbit, eye: 76 mg Severe; Oral, rat:
LD50 = 275 mg/kg.
Carcinogenicity:
Malachite green oxalate -
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: TOXIC SOLIDS, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
IMO
Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: III
RID/ADR
Shipping Name: TOXIC SOLIDS, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
R 41 Risk of serious damage to eyes.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 39 Wear eye/face protection.
WGK (Water Danger/Protection)
CAS# 2437-29-8: 3
Canada
CAS# 2437-29-8 is listed on Canada's DSL List.
CAS# 2437-29-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2437-29-8 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #6 Date: 6/09/2005
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 |
|
Hematoxylin
| 517-28-2 |
|
tert-Butyl nitrite, tech., 90%
| 75-65-0 |
|
Indigo Carmine
| 860-22-0 |
|
Cis-2-Hydroxy-1-Cyclopentanecarboxylic Acid, 99%
| 17502-28-2 |
|
2,4-Dihydroxybenzophenone, 99%
| 131-56-6 |
|
Tetramethylammonium methyl sulfate
| 811-92-7 |
|
4-Chloro-3-nitrobenzotrifluoride, 98%
| 121-17-5 |
|
Malachite Green Oxalate
| 2437-29-8 |
|
Phenylselenyl chloride, 98%
| 5707-04-0 |
|
Docosanedioic Acid, 94+% (GC)
| 505-56-6 |
|
Methyl Green
| 7114-03-6 |
|
Alpha,4-Dimethylbenzylalcohol, 98%
| 536-50-5 |
|
Ethylene/ethyl acrylate copolymer
| 9010-86-0 |
|
Methyl Orange
| 547-58-0 |
|
Amido Black 10B
| 1064-48-8 |
|
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| 2752-17-2 |
|
Neutral Red
| 553-24-2 |
|
Anthracene-9-Carboxylic Acid, 99%
| 723-62-6 |
|
4-Chloro-2-Nitrobenzoic Acid, 97%
| 6280-88-2 |
|
1,4-Butanediol-d10, 99+
| 71760-76-4 |
|
D-Alpha-Tocopherylquinone, 99% (UV-Vis)
| 7559-04-8 |
|
DL-Glutamic Acid Monohydrate, 99%
| 617-65-2 |
|
Diethyl(2-oxopropyl)phosphonate, 96%
| 1067-71-6 |
|
Orange G
| 1936-15-8 |
|
Orcein (Synthetic)
| 1400-62-0 |
|
1,2-Benzenedisulfonic Acid, Dipotassium Salt, Monohydrate
| 5710-54-3 |
|
10-Methylanthracene-9-Carboxaldehyde
| 7072-00-6 |
|
Triphenylphosphonium Bromide,99%
| 6399-81-1 |
|
PAN
| 85-85-8 |
|
4-Mercaptopyridine, 96%(titr.)
| 4556-23-4 |
|
1,10-Phenanthroline monohydrate
| 66-71-7 |
|
Julolidine, 98%
| 479-59-4 |
|
3-Hydroxy-2-Methyl-4-Quinolinecarboxylic Acid, 99%
| 117-57-7 |
|
3-(2-Furyl)acrolein, 99%
| 623-30-3 |
|
Pyruvic Acid Sodium Salt
| 113-24-6 |
|
5,5-Diphenylhydantoin, 99+%
| 57-41-0 |
|
DL-Pipecolinic Acid, 99%
| 4043-87-2 |
|
2-Hydroxy-3-methoxybenzyl alcohol, 95%
| 4383-05-5 |
|
1,2-Diphenoxyethane, 99%
| 104-66-5 |
|
Rose Bengal Disodium Salt
| 632-69-9 |
|
1,3,5-Benzenetrisulfonic acid trisodium salt, trihydrate
| 43052-65-9 |
|
Safranin O
| 477-73-6 |
|
n-Acetyl-dl-tryptophan, 99+%
| 87-32-1 |
|
Veratrole, 99+%
| 91-16-7 |
|
Deoxycholic Acid Sodium Salt, 97% (Titr.)
| 302-95-4 |
|
Sodium Diethyldithiocarbamate Trihydrate
| 20624-25-3 |
|
Sudan III
| 85-86-9 |
|
Sudan IV
| 85-83-6 |
|
Sudan Black B
| 4197-25-5 |
|
Thenoyltrifluoroacetone
| 326-91-0 |
|
|