**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 16744-98-2 |2-Fluorophenyl isocyanate | >95 | 240-804-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T
Risk Phrases: 10 23/24/25 36/37/38 42
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Flammable. Toxic by inhalation, in contact with skin and if
swallowed. Irritating to eyes, respiratory system and skin. May
cause sensitization by inhalation.Moisture sensitive.
Potential Health Effects
Eye:
Causes eye irritation. Lachrymator (substance which increases the
flow of tears). May cause severe eye irritation and possible
injury.
Skin:
May be harmful if absorbed through the skin. Organic isocyanates can
cause local irritation and allergic reactions. Isocyanates, in
general, can cause skin discoloration (staining) and hardening of
the skin after repeated exposures.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with
nausea, vomiting and diarrhea.
Inhalation:
May be fatal if inhaled. Causes respiratory tract irritation. May
cause allergic respiratory reaction. May cause irritation of the
respiratory tract with burning pain in the nose and throat, coughing,
wheezing, shortness of breath and pulmonary edema.
Chronic:
Chronic overexposure to isocyanates has been reported to cause lung
damage, including decreased lung fuction, which may be permanent.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
In case of contact, immediately flush eyes with plenty of water for
at least 15 minutes. Get medical aid immediately.
Skin:
In case of contact, immediately flush skin with soap and plenty of
water. Remove contaminated clothing and shoes. Get medical aid if
symptoms occur. Wash clothing before reuse.
Ingestion:
If swallowed, do not induce vomiting unless directed to do so by
medical personnel. Never give anything by mouth to an unconscious
person. Get medical aid.
Inhalation:
POISON material. If inhaled, get medical aid immediately. Remove
victim to fresh air. If not breathing, give artificial respiration.
If breathing is difficult, give oxygen.
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. Use water spray to keep fire-exposed containers
cool. Flammable liquid and vapor. May react violently or explosively
on contact with water. Fire or excessive heat may result in violent
rupture of the container due to bulk polymerization. Approach fire
from upwind to avoid hazardous vapors and toxic decomposition
products. Vapors are heavier than air and may travel to a source of
ignition and flash back. Vapors can spread along the ground and
collect in low or confined areas.
Extinguishing Media:
Use carbon dioxide or dry chemical.
**** 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.
Use a spark-proof tool. Provide ventilation. Do not expose spill to
water. Do not get water inside containers. Evacuate unnecessary
personnel. Approach spill from upwind.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. 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. Do not allow contact with water. Do not pressurize, cut,
weld, braze, solder, drill, grind, or expose empty containers to
heat, sparks or open flames. Keep from contact with moist air and
steam. Keep away from heat, sparks and flame. Do not breathe vapor or
mist. Isocyanates react with water to form CO2 gas. This gas can
cause sealed containers to expand and possibly rupture. Use only
with adequate ventilation or respiratory protection. Never work alone
with this chemical.
Storage:
Keep away from sources of ignition. Store in a cool, dry,
well-ventilated area away from incompatible substances.
Refrigerator/flammables. Store in tightly closed containers to
prevent moisture contamination. Do not reseal if contamination is
suspected.
**** 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 explosion-proof ventilation to keep airborne levels to
acceptable levels.
Exposure Limits
CAS# 16744-98-2:
Personal Protective Equipment
Eyes:
Wear chemical splash goggles and face shield.
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: Liquid
Color: clear, colorless
Odor: irritating odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 56-58 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: 50 deg C ( 122.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Hydrolysis.
Specific Gravity/Density: 1.2220 g/cm3
Molecular Formula: C7H4FNO
Molecular Weight: 137.11
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures. Moisture sensitive.
May polymerize.
Conditions to Avoid:
Ignition sources, moisture, excess heat.
Incompatibilities with Other Materials:
Water, strong oxidizing agents, strong bases, alcohols, amines, heat.
Hazardous Decomposition Products:
Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide,
hydrogen fluoride gas.
Hazardous Polymerization: May occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 16744-98-2 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
2-Fluorophenyl isocyanate -
Not listed by ACGIH, IARC, or NTP.
**** 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: ISOCYANATES, TOXIC, FLAMMABLE, N.O.S.*
Hazard Class: 6.1 (3)
UN Number: 3080
Packing Group: II
IMO
Shipping Name: ISOCYANATES, TOXIC, FLAMMABLE, N.O.S.
Hazard Class: 6.1 (3)
UN Number: 3080
Packing Group: II
RID/ADR
Shipping Name: ISOCYANATES, TOXIC, FLAMMABLE, N.O.S.
Hazard Class: 6.1
UN Number: 3080
Packing group: II
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 10 Flammable.
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
R 42 May cause sensitization by inhalation.
Safety Phrases:
S 16 Keep away from sources of ignition - No
smoking.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28A After contact with skin, wash immediately with
plenty of water.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 38 In case of insufficient ventilation, wear
suitable respiratory equipment.
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# 16744-98-2: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 16744-98-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 16744-98-2 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 #11 Date: 12/15/2003
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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