| | **** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS **** 
 +----------------+--------------------------------------+----------+-----------+
 |      CAS#      |              Chemical Name           |    %     |  EINECS#  |
 |----------------|--------------------------------------|----------|-----------|
 |      109-09-1  |2-Chloropyridine                      |   99.0   | 203-646-3 |
 +----------------+--------------------------------------+----------+-----------+
 Hazard Symbols: T
 Risk Phrases: 23/24/25
 
 **** SECTION 3 - HAZARDS IDENTIFICATION ****
 
 EMERGENCY OVERVIEW
 Toxic by inhalation, in contact with skin and if swallowed.
 
 Potential Health Effects
 Eye:
 Causes eye irritation.
 Skin:
 Causes severe skin irritation. May be fatal if absorbed through the
 skin.
 Ingestion:
 Causes gastrointestinal tract irritation.
 Inhalation:
 Causes respiratory tract irritation.
 Chronic:
 No information found.
 
 **** 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. Flush skin with plenty of water for at least 15
 minutes while removing contaminated clothing and shoes. Wash clothing
 before reuse.
 Ingestion:
 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 not
 breathing, give artificial respiration. If breathing is difficult,
 give oxygen. Get medical aid.
 Notes to Physician:
 Antidote:
 None reported.
 
 **** 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. Use water
 spray to keep fire-exposed containers cool. Combustible liquid.
 Containers may explode when heated.
 Extinguishing Media:
 In case of fire, use water, dry chemical, chemical foam, or
 alcohol-resistant foam. Use water spray to cool fire-exposed
 containers.
 
 **** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
 
 General Information: Use proper personal protective equipment as indicated
 in Section 8.
 Spills/Leaks:
 Absorb spill with inert material (e.g. vermiculite, sand or earth),
 then place in suitable container. Remove all sources of ignition.
 Provide ventilation.
 
 **** SECTION 7 - HANDLING and STORAGE ****
 
 Handling:
 Wash thoroughly after handling. Avoid contact with eyes, skin, and
 clothing. Empty containers retain product residue, (liquid and/or
 vapor), and can be dangerous. Keep container tightly closed. Keep
 away from heat, sparks and flame. Avoid ingestion and inhalation. Use
 with adequate ventilation. Do not pressurize, cut, weld, braze,
 solder, drill, grind, or expose empty containers to heat, sparks or
 open flames.
 Storage:
 Keep away from heat, sparks, and flame. Keep away from sources of
 ignition. Store in a tightly closed container. Store in a cool, dry,
 well-ventilated area away from incompatible substances.
 
 **** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
 
 Engineering Controls:
 Use adequate ventilation to keep airborne concentrations low.
 Exposure Limits
 CAS# 109-09-1:
 
 
 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:                      clear colorless to light yellow
 Odor:                       None reported.
 pH:                         Not available.
 Vapor Pressure:             3.7 mbar @ 25 C
 Viscosity:                  Not available.
 Boiling Point:              168.0 - 170.0 deg C
 Freezing/Melting Point:     -46 deg C
 Autoignition Temperature:   585 deg C ( 1,085.00 deg F)
 Flash Point:                64 deg C ( 147.20 deg F)
 Explosion Limits, lower:    Not available.
 Explosion Limits, upper:    Not available.
 Decomposition Temperature:
 Solubility in water:        27 g/l (20 c)
 Specific Gravity/Density:   1.2100g/cm3
 Molecular Formula:          C5H4ClN
 Molecular Weight:           113.55
 
 **** SECTION 10 - STABILITY AND REACTIVITY ****
 
 Chemical Stability:
 Stable under normal temperatures and pressures.
 Conditions to Avoid:
 Incompatible materials, ignition sources, excess heat.
 Incompatibilities with Other Materials:
 Oxidizing agents
 Hazardous Decomposition Products:
 Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide,
 nitrogen, chlorine, phosgene gas.
 Hazardous Polymerization: Has not been reported.
 
 **** SECTION 11 - TOXICOLOGICAL INFORMATION ****
 
 RTECS#:
 CAS# 109-09-1: US5950000
 LD50/LC50:
 CAS# 109-09-1: Oral, mouse: LD50 = 110 mg/kg; Skin, rabbit: LD50 =
 64 mg/kg.
 Carcinogenicity:
 2-Chloropyridine -
 Not listed by ACGIH, IARC, or NTP.
 Other:
 See actual entry in RTECS for complete information.
 
 **** SECTION 12 - ECOLOGICAL INFORMATION ****
 
 Ecotoxicity:
 Do not allow to enter soil and watercourses. Avoid vapour emissions.
 
 **** SECTION 13 - DISPOSAL CONSIDERATIONS ****
 
 Dispose of in a manner consistent with federal, state, and local regulations.
 
 **** SECTION 14 - TRANSPORT INFORMATION ****
 
 IATA
 Shipping Name: 2-CHLOROPYRIDINE
 Hazard Class: 6.1
 UN Number: 2822
 Packing Group: II
 IMO
 Shipping Name: 2-CHLOROPYRIDINE
 Hazard Class: 6.1
 UN Number: 2822
 Packing Group: II
 RID/ADR
 Shipping Name: 2-CHLOROPYRIDINE
 Hazard Class: 6.1
 UN Number: 2822
 Packing group: II
 
 **** SECTION 15 - REGULATORY INFORMATION ****
 
 European/International Regulations
 European Labeling in Accordance with EC Directives
 Hazard Symbols: T
 Risk Phrases:
 R 23/24/25  Toxic by inhalation, in contact with skin
 and if swallowed.
 Safety Phrases:
 S 9  Keep container in a well-ventilated place.
 S 27  Take off immediately all contaminated clothing.
 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# 109-09-1: No information available.
 Canada
 CAS# 109-09-1 is listed on Canada's NDSL List.
 CAS# 109-09-1 is not listed on Canada's Ingredient Disclosure List.
 US FEDERAL
 TSCA
 CAS# 109-09-1 is listed on the TSCA inventory.
 
 **** SECTION 16 - ADDITIONAL INFORMATION ****
 
 MSDS Creation Date: 11/03/1998  Revision #2 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 |  
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| Phloxine B | 18472-87-2 |  
| (1-Aminohexyl)phosphonic acid, 97% | 63207-60-3 |  
| Pyruvic acid, sodium salt, 99+% | 113-24-6 |  
| (1-Amino-2-methylpropyl)phosponic acid, 97% | 18108-24-2 |  
| Rose bengal (cert) | 632-69-9 |  
| Safranin O certified | 477-73-6 |  
| (1-Amino-3-Methylbutyl)Phosphonic Acid, 97% | 20459-60-3 |  
| Diethyldithiocarbamic acid, sodium salt, trihydrate | 148-18-5 |  
| Sudan iii  (cert) | 85-86-9 |  
| Sudan IV  (Cert), 95% (UV-VIS) | 85-83-6 |  
| Sudan Black B (Cert), 99%  (UV-VIS) | 4197-25-5 |  
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| Thionin (Cert) | 581-64-6 |  
| (1-Amino-2-methylbutyl)phosphonic acid, 97% | 20459-61-4 |  
| Toluidine Blue O (Cert) | 92-31-9 |  
| (1-Aminooctyl)phosphonic acid, 97% | 94219-58-6 |  
| tris-(Hydroxymethyl)-aminomethane  hydrochloride, 99+% | 1185-53-1 |  
| Brilliant Blue G | 6104-58-1 |  
| Ethidium Bromide, 95% | 1239-45-8 |  
| Ponceau S | 6226-79-5 |  
| Pyronin Y, certified | 92-32-0 |  
| Nitro BT, 85% (Titr.) | 298-83-9 |  
| (r,r)-Dithiothreitol, 98% (titr.) | 3483-12-3 |  
| Dithioerythritol, 95% (Titr.) | 6892-68-8 |  
| Guanidine Thiocyanate, 99% (Titr.) | 593-84-0 |  
| D(+)-Biotin, 98% | 58-85-5 |  
| 2-(4-Morpholino)ethanesulfonic Acid, 99% (titr.) | 4432-31-9 |  
| Diethylmethylphosphonate, 96% | 683-08-9 |  
| 2,2-Bis(Hydroxymethyl)-2,2',2"-Nitrilo- Triethanol, 99+% | 6976-37-0 |  
| ACES, 96% | 7365-82-4 |  
| HEPES, 99% | 7365-45-9 |  
| Tricine, 98+% | 5704-04-1 |  
| Caps (3-Cyclohexylamino-1-Propanesulfonic  Acid), 99% | 1135-40-6 |  
| 4'-Bromoacetanilide, 98% | 103-88-8 |  
| l-Isoleucine, 99% | 73-32-5 |  
| l-Leucine, 99% | 61-90-5 |  
| L-(+)-Ornithine-Hydrochloride, 99% | 3184-13-2 |  
| l-Threonine, 98% | 72-19-5 |  
| Benzamidine hydrochloride, 99% (titr.) | 1670-14-0 |  
| 2,3-Dihydrofuran, 98% | 1191-99-7 |  
| Ches 98+% | 103-47-9 |  
| FMOC-L-Asparagin Acid-Beta-T-Butylester, 98% | 71989-14-5 |  
| 2-Chloropyridine, 99% | 109-09-1 |  
| N,N'-Diisopropylcarbodiimide, 99% | 693-13-0 |  
| N,N-Diisopropylethylamine | 7087-68-5 |  
| 4-Dimethylaminopyridine, 99% | 1122-58-3 |  
| D-Pantothenic Acid Calcium Salt, 97.5-102.0% (from Calcium Content,on | 137-08-6 | 
 | 
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