| | **** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS **** 
 +----------------+--------------------------------------+----------+-----------+
 |      CAS#      |              Chemical Name           |    %     |  EINECS#  |
 |----------------|--------------------------------------|----------|-----------|
 |     2034-22-2  |2,4,5-Tribromoimidazole               |   97%    | 217-997-5 |
 +----------------+--------------------------------------+----------+-----------+
 Hazard Symbols: T
 Risk Phrases: 25
 
 **** SECTION 3 - HAZARDS IDENTIFICATION ****
 
 EMERGENCY OVERVIEW
 Toxic if swallowed.Highly toxic.
 
 Potential Health Effects
 Eye:
 May cause eye irritation.
 Skin:
 May cause skin irritation.
 Ingestion:
 May be fatal if swallowed. May cause irritation of the digestive
 tract. May cause cardiac disturbances. May cause central nervous
 system depression.
 Inhalation:
 May cause respiratory tract irritation. May cause cardiac
 abnormalities. Inhalation at high concentrations may cause CNS
 depression and asphixiation.
 Chronic:
 No information found.
 
 **** 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.
 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. 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 breathing
 is difficult, give oxygen. Get medical aid. 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. 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 water spray to cool fire-exposed containers. Do NOT get water
 inside containers. For small fires, use dry chemical, carbon
 dioxide, or water spray. For large fires, use dry chemical, carbon
 dioxide, alcohol-resistant foam, or water spray.
 
 **** 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. Use with adequate ventilation.
 Minimize dust generation and accumulation. Avoid contact with eyes,
 skin, and clothing. Keep container tightly closed. Avoid ingestion
 and inhalation.
 Storage:
 Store in a tightly closed container. Store in a cool, dry,
 well-ventilated area away from incompatible substances. Keep
 refrigerated. (Store below 4C/39F.)
 
 **** 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 general or
 local exhaust ventilation to keep airborne concentrations below the
 permissible exposure limits.
 Exposure Limits
 CAS# 2034-22-2:
 
 
 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:
 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:                      slightly yellow
 Odor:                       None reported.
 pH:                         Not available.
 Vapor Pressure:             Not available.
 Viscosity:                  Not available.
 Boiling Point:              Not available.
 Freezing/Melting Point:     208.00 - 212.00 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:
 Molecular Formula:          C3HBr3N2
 Molecular Weight:           304.76
 
 **** SECTION 10 - STABILITY AND REACTIVITY ****
 
 Chemical Stability:
 Stable under normal temperatures and pressures.
 Conditions to Avoid:
 Incompatible materials, dust generation, excess heat, strong
 oxidants.
 Incompatibilities with Other Materials:
 Oxidizing agents, strong bases.
 Hazardous Decomposition Products:
 Nitrogen oxides, carbon monoxide, irritating and toxic fumes and
 gases, carbon dioxide, hydrogen bromide, nitrogen.
 Hazardous Polymerization: Has not been reported.
 
 **** SECTION 11 - TOXICOLOGICAL INFORMATION ****
 
 RTECS#:
 CAS# 2034-22-2: NI8660000
 LD50/LC50:
 CAS# 2034-22-2: Oral, mouse: LD50 = 40 mg/kg; Oral, rat: LD50 = 34
 mg/kg.
 Carcinogenicity:
 2,4,5-Tribromoimidazole -
 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 SOLID, ORGANIC, N.O.S.*
 Hazard Class: 6.1
 UN Number: 2811
 Packing Group: II
 IMO
 Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
 Hazard Class: 6.1
 UN Number: 2811
 Packing Group: II
 RID/ADR
 Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
 Hazard Class: 6.1
 UN Number: 2811
 Packing group: II
 
 **** SECTION 15 - REGULATORY INFORMATION ****
 
 European/International Regulations
 European Labeling in Accordance with EC Directives
 Hazard Symbols: T
 Risk Phrases:
 R 25  Toxic if swallowed.
 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# 2034-22-2: No information available.
 Canada
 None of the chemicals in this product are listed on the DSL/NDSL list.
 CAS# 2034-22-2 is not listed on Canada's Ingredient Disclosure List.
 US FEDERAL
 TSCA
 CAS# 2034-22-2 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 #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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| 
| ALL MSDS PAGES IN THIS GROUP |  | | NAME | CAS |  
| Tetrachlorocyclopropene, 98% (GC) | 6262-42-6 |  
| Analgin DAB | 68-89-3 |  
| Chelidonic Acid Monohydrate, 96% | 6003-94-7 |  
| 2-Chloro-4-Nitrotoluene, 99% | 121-86-8 |  
| 3-Methoxyphenyl isocyanate, 99% | 18908-07-1 |  
| Cyclododecylmethyl ether, 98+% | 2986-54-1 |  
| 3-Bromofluorobenzene, 99% | 1073-06-9 |  
| Gallium atomic absorption standard solution, 1mg/ml Ga in 2% HNO3 | 7440-55-3 |  
| Triacetylmethane, 97% | 815-68-9 |  
| (4-Pyridylthio)Acetic Acid , 98% | 10351-19-6 |  
| 2-Methyl-1-Nitronaphthalene, 99% | 881-03-8 |  
| Adogen 464 | 63393-96-4 |  
| Trichloroacetonitrile, 95% (gc) | 545-06-2 |  
| Methyl orotate, 99% | 6153-44-2 |  
| 5-Amino-6-nitroquinoline, 98% | 35975-00-9 |  
| Ammonium Sulfobetaine - 4, 1 % Solution in Water |  |  
| 3-Fluoro-p-anisaldehyde, 99% | 351-54-2 |  
| 3,5-Dibenzyloxyacetophenone, 98% | 28924-21-2 |  
| Triisopropylsilane | 6485-79-6 |  
| Ethyl Cis-2-Hydroxy-1-Cyclopentanecarboxylate, 98% | 2315-21-1 |  
| Acetol, tech., ca 90-95% (gc) | 116-09-6 |  
| Bathocuproinedisulfonic acid,disodium salt hydrate, 97% (hplc) | 52698-84-7 |  
| Glycerol-1-Allylether, 98% | 123-34-2 |  
| Dimethylamine Hydrochloride, 99% (Dry Substance) | 506-59-2 |  
| Sodium tetrathionate, 90% (titr.) | 10101-86-7 |  
| 1,4-Diiodobenzene, 98% | 624-38-4 |  
| Dibromomaleic Acid | 608-37-7 |  
| 1(and 2)-Octene, 99% (GC) | 62758-15-0 |  
| 3-Isobutoxy-2-cyclohexen-1-one, 99% | 23074-59-1 |  
| 2,4,5-Tribromoimidazole, 97% | 2034-22-2 |  
| 6-Nitrobenzimidazole, 98% | 94-52-0 |  
| Acid blue 120 | 3529-01-9 |  
| 2,6-Dimethylquinoline, 98% | 877-43-0 |  
| 3-Diethylamino-1-propanol, 94% (titr.) | 622-93-5 |  
| FMOC-Beta-Alanine, 98% | 35737-10-1 |  
| 2-Chlorocyclopentanone, 97% (Stabilzed with 200 ppm H.Q.) | 694-28-0 |  
| 2-Azacyclononanone 99% | 935-30-8 |  
| Diethylamine Hydrochloride, 99% | 660-68-4 |  
| Tetrabutylammonium Nitrate | 1941-27-1 |  
| 2,4-Di-Tert-Pentylphenol, 96% (GC) | 120-95-6 |  
| 1-Diazo-2-naphthol-4-sulfonic acid,97%(TLC, contains ca. 25% | 887-76-3 |  
| tert-Butylurea | 1118-12-3 |  
| 5-Acetoxymethyl-2-furaldehyde | 10551-58-3 |  
| Iodoethane-d5, 99+ atom% d | 6485-58-1 |  
| Dimethyldithiocarbamic Acid Sodium Salt | 128-04-1 |  
| Naphthol yellow s | 846-70-8 |  
| Molecular Sieves, 13X, Powder  (< 0.050 mm) | 0-00-1 |  
| 1,2-Octanediol, 98+% | 1117-86-8 |  
| Tetrahexylammonium Benzoate | 16436-29-6 |  
| 4-Bromophenylhydrazine Hydrochloride, 99% | 622-88-8 | 
 | 
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