**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 110-86-1 |Pyridine | 90 | 203-809-9 |
|----------------|--------------------------------------|----------|-----------|
| 7553-56-2 |Iodine | <1.3% | 231-442-4 |
|----------------|--------------------------------------|----------|-----------|
| 7732-18-5 |Water | 10 | 231-791-2 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: XN F
Risk Phrases: 11 20/21/22
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Highly flammable. Harmful by inhalation, in contact with skin and if
swallowed.
Potential Health Effects
Eye:
May cause severe eye irritation. May cause chemical conjunctivitis
and corneal damage.
Skin:
May cause severe skin irritation. May cause dermatitis. May be
harmful if absorbed through the skin. May cause cyanosis of the
extremities.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May be harmful if swallowed. Ingestion of large amounts
may cause CNS depression.
Inhalation:
Causes respiratory tract irritation. Aspiration may lead to
pulmonary edema. Vapors may cause dizziness or suffocation.
Chronic:
Chronic ingestion may cause central nervous system failure.
**** 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:
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:
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. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Will burn
if involved in a fire. Use water spray to keep fire-exposed
containers cool. Containers may explode in the heat of a fire.
Flammable liquid and vapor.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or
alcohol-resistant foam. For large fires, use water spray, fog, or
alcohol-resistant foam. Use water spray to cool fire-exposed
containers. Water may be ineffective. Do NOT use straight streams of
water.
**** 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. Clean up spills immediately,
observing precautions in the Protective Equipment section. Remove all
sources of ignition. Use a spark-proof tool. Provide ventilation. A
vapor suppressing foam may be used to reduce vapors.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Ground and bond containers when transferring material. Use
spark-proof tools and explosion proof equipment. Avoid contact with
eyes, skin, and clothing. Empty containers retain product residue,
(liquid and/or vapor), and can be dangerous. Keep away from heat,
sparks and flame. Avoid ingestion and inhalation. 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 cool, dry, well-ventilated area away from
incompatible substances. Flammables-area.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate general or local exhaust ventilation to keep airborne
concentrations below the permissible exposure limits.
Exposure Limits
CAS# 110-86-1:
United Kingdom, WEL - TWA: 5 ppm TWA; 16 mg/m3 TWA
United Kingdom, WEL - STEL: 10 ppm STEL; 33 mg/m3 STEL
United States OSHA: 5 ppm TWA; 15 mg/m3 TWA
Belgium - TWA: 5 ppm VLE; 16 mg/m3 VLE
France - VME: 5 ppm VME; 15 mg/m3 VME
France - VLE: 10 ppm VLE; 30 mg/m3 VLE
Germany: 5 ppm TWA; 16 mg/m3 TWA
Germany: Skin absorber
Malaysia: 5 ppm TWA; 16 mg/m3 TWA
Netherlands: 0.3 ppm MAC; 0.9 mg/m3 MAC
Russia: 5 mg/m3 TWA
Spain: 5 ppm VLA-ED; 15 mg/m3 VLA-ED
CAS# 7553-56-2:
United Kingdom, WEL - STEL: 0.1 ppm STEL; 1.1 mg/m3 STEL
United States OSHA: ; 0.1 ppm Ceiling; 1 mg/m3 Ceiling
Belgium - TWA: 0.1 ppm VLE; 1 mg/m3 VLE
France - VLE: 0.1 ppm VLE; 1 mg/m3 VLE
Germany: 0.1 ppm TWA; 1.1 mg/m3 TWA
Germany: Skin absorber
Japan: 0.1 ppm OEL; 1 mg/m3 OEL
Malaysia: 0.1 ppm Ceiling; 1.0 mg/m3 Ceiling
Russia: 1 mg/m3 TWA
Spain: 0.1 ppm VLA-EC; 1 mg/m3 VLA-EC
CAS# 7732-18-5:
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: 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: 68 deg F ( 20.00 deg C)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula:
Molecular Weight:
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stability unknown.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents, acids, acid chlorides, bromine trifluoride, nitric
acid, sulfides (inorganic, e.g. ferric sulfide, lead sulfide, sodium
sulfide), chlorosulfonic acid, oleum, perchromates, chromium
trioxide, dinitrogen tetraoxide, sodium hydride, chloroformates,
trifluoromethyl hypofluorite, ethanol.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 110-86-1: UR8400000
CAS# 7553-56-2: NN1575000
CAS# 7732-18-5: ZC0110000
LD50/LC50:
CAS# 110-86-1: Dermal, guinea pig: LD50 = 1 gm/kg; Draize test,
rabbit, skin: 500 mg/24H Mild; Inhalation, rat: LC50 = 28500
mg/m3/1H; Oral, mouse: LD50 = 1500 mg/kg; Oral, rat: LD50 = 891
mg/kg; Skin, rabbit: LD50 = 1121 mg/kg.
CAS# 7553-56-2: Oral, mouse: LD50 = 22 gm/kg; Oral, mouse: LD50 =
1000 mg/kg; Oral, rabbit: LD50 = 10 gm/kg; Oral, rat: LD50 = 14
gm/kg.
CAS# 7732-18-5: Oral, rat: LD50 = >90 mL/kg.
Carcinogenicity:
Pyridine -
ACGIH: A3 - Confirmed animal carcinogen with unknown relevance to
California: carcinogen, initial date 5/17/02
Iodine -
Not listed by ACGIH, IARC, or NTP.
Water -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Cas# 110-86-1:
LC50 Pimephales promelas (fathead minnow) 93.8 mg
/l/96 hr ,flow-through bioassay.
EC50 Pimephales promelas (fathead
minnow) 85.6 mg/l/96 hr, flow-through bioassay.
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: FLAMMABLE LIQUID, N.O.S. (PYRIDINE, IODINE)
Hazard Class: 1993
UN Number: 3
Packing Group: II
IMO
Shipping Name: FLAMMABLE LIQUID, N.O.S. (PYRIDINE, IODINE)
Hazard Class: 1993
UN Number: 3.2
Packing Group: II
RID/ADR
Shipping Name: FLAMMABLE LIQUID, N.O.S. (PYRIDINE, IODINE)
Hazard Class: 1993
UN Number: 3(3b
Packing group:
USA RQ: CAS# 110-86-1: 1000 lb final RQ; 454 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN F
Risk Phrases:
R 11 Highly flammable.
R 20/21/22 Harmful by inhalation, in contact with
skin and if swallowed.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28 After contact with skin, wash immediately
with...
WGK (Water Danger/Protection)
CAS# 110-86-1: 2
CAS# 7553-56-2: 1
CAS# 7732-18-5: No information available.
Canada
CAS# 110-86-1 is listed on Canada's DSL List.
CAS# 7553-56-2 is listed on Canada's DSL List.
CAS# 7732-18-5 is listed on Canada's DSL List.
CAS# 110-86-1 is listed on Canada's Ingredient Disclosure List.
CAS# 7553-56-2 is listed on Canada's Ingredient Disclosure List.
CAS# 7732-18-5 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 110-86-1 is listed on the TSCA inventory.
CAS# 7553-56-2 is listed on the TSCA inventory.
CAS# 7732-18-5 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 6/03/1999 Revision #4 Date: 10/21/2004
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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