| **** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****|
| CAS# | Chemical Name | % | EINECS# |
| 39920-37-1 |2,6-Dichlorophenyl Isocyanate | 98% | 254-699-4 |
Hazard Symbols: XI T
Risk Phrases: 23/24/25 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
Toxic by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.Moisture sensitive.
Potential Health Effects
Causes eye irritation. Lachrymator (substance which increases the
flow of tears). May cause conjunctivitis, ulceration and turbidity
of the cornea.
Causes skin irritation. May cause skin sensitization, an allergic
reaction, which becomes evident upon re-exposure to this material.
Toxic in contact with skin. May cause cyanosis of the extremities.
Poison by ingestion. May cause gastrointestinal irritation with
nausea, vomiting and diarrhea. May cause liver and kidney damage.
Causes respiratory tract irritation. Exposure produces central
nervous system depression. Toxic if inhaled. At high concentrations,
isocyanates affect mucous membranes of the respiratory tract and may
lead to fatal pulmonary edema. Exposure to low and often even
unmeasurable isocyanate concentration results in sensitization. Can
produce delayed pulmonary edema. In rare instances, exposure may
cause sensitization, resulting in inflammation of the mucous
membranes and in eczematous eruptions.
May cause liver and kidney damage. Effects may be delayed. May cause
lung damage. Repeated or prolonged exposure may cause allergic
reactions in sensitive individuals. Inhalation of product may
aggravate existing chronic repiratory problems such as asthma,
emphysema or bronchitis.
**** SECTION 4 - FIRST AID MEASURES ****
Immediately flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid
immediately. Do NOT allow victim to rub eyes or keep eyes closed.
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes. Wash clothing before reuse.
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. Wash mouth out
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
Notes to Physician:
Treat symptomatically and supportively. For ingestion, the stomach
sould be intubated, aspirated, and lavaged with a slurry of activated
charcoal--protect the airway from aspiration of gastric contents.
**** SECTION 5 - FIRE FIGHTING MEASURES ****
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. Will burn
if involved in a fire. Use water spray to keep fire-exposed
containers cool. Dusts may be combustible when exposed to heat,
flame, or oxidizing agents. Containers may explode when heated.
Runoff from fire control or dilution water may cause pollution.
Use water spray to cool fire-exposed containers. Use carbon dioxide
or dry chemical. Do NOT get water inside containers.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Vacuum or sweep up material and place into a suitable disposal
container. Avoid runoff into storm sewers and ditches which lead to
waterways. Clean up spills immediately, observing precautions in the
Protective Equipment section. Remove all sources of ignition. Use a
spark-proof tool. Provide ventilation. Do not get water inside
**** SECTION 7 - HANDLING and STORAGE ****
Wash thoroughly after handling. Use only in a well-ventilated area.
Avoid contact with eyes, skin, and clothing. Do not breathe dust,
vapor, mist, or gas. Do not get in eyes, on skin, or on 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 allow contact with water. Use only in a
chemical fume hood. Wash clothing before reuse. Discard contaminated
shoes. 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 sources of ignition. Store in a tightly closed
container. Store in a cool, dry, well-ventilated area away from
incompatible substances. Store protected from moisture.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
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.
Personal Protective Equipment
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
Wear appropriate protective gloves to prevent skin
Wear appropriate protective clothing to prevent skin
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: Solid
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 101 deg C @ 5.00mmHg
Freezing/Melting Point: 42 - 44 deg C
Autoignition Temperature: Not available.
Flash Point: 76 deg C ( 168.80 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Solubility in water:
Molecular Formula: C7H3Cl2NO
Molecular Weight: 188.01
**** SECTION 10 - STABILITY AND REACTIVITY ****
Stable at room temperature in closed containers under normal storage
and handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, moisture, excess heat,
exposure to moist air or water.
Incompatibilities with Other Materials:
Moisture, acids, alcohols, amines, oxidizing agents, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, hydrogen cyanide, nitrogen oxides, carbon
monoxide, oxides of nitrogen, carbon dioxide, hydrocarbons.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
CAS# 39920-37-1 unlisted.
2,6-Dichlorophenyl 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 ****
Not regulated as a hazardous material.
Not regulated as a hazardous material.
Not regulated as a hazardous material.
**** SECTION 15 - REGULATORY INFORMATION ****
European Labeling in Accordance with EC Directives
Hazard Symbols: XI T
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 36/37/38 Irritating to eyes, respiratory system
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
WGK (Water Danger/Protection)
CAS# 39920-37-1: No information available.
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 39920-37-1 is not listed on Canada's Ingredient Disclosure List.
CAS# 39920-37-1 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 11/18/1998 Revision #6 Date: 3/04/2004
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.
|ALL MSDS PAGES IN THIS GROUP
Cholic acid sodium salt, 99% (Titr.)
2,2-Dichlorooctanoic Acid, 95%
5-Methoxy-2-Nitrobenzoic Acid, 97%
Ethyl Phenoxyacetate, 98%
1-Naphthyl Butyrate, 98%
2,5-Dimethyl-3,4-Diphenylcyclopentadienone Dimer, 97%
2,6-Dichlorophenyl Isocyanate, 98%
Ethyl Acetate, 99.5+%, Spectrophotometric Grade
Ethyl acetoacetate, p.a.
Sodium bisulfite, reagent ACS
3-Amino-2-Methylbenzoic Acid, 97%
Benzyl Sulfide, 98%
2-Amino-4,5-Dimethoxybenzoic Acid, 98%
2-Carboxycinnamic Acid, 98%
Benzyl sulphone, 98%
1-Naphthol-4-sulfonic acid sodium salt (pract)
(2S)-Bornane-10,2-Sultam, 99+%, (99+% e.e.)
1,2-Dichloroethane, spectrophotometric grade, 99+%
Holmium atomic absorption standard solution, 1 mg/ml Ho in 2% HNO3
Ethylene glycol dimethyl ether, 99+%
Ethyl 2-cyano-3-methyl-2-butenoate, 98%
Octanesulfonyl Chloride, 98%
Iodine Monobromide, 98%
Iron (III) Chloride, Anhydrous, Reagent (Powder), 96% (Titr.)
1-Propylpyridinium bromide, 98%
Ammonium iron(III) oxalate trihydrate, 98%
Allyl Chloroacetate, 98%
2,4,6-Trichlorobenzoyl chloride, 98%
Iron(III) chloride hexahydrate, pure, granulated, 99%
Benzyl Acetoacetate, 98%
Iron(III) nitrate nonahydrate, reagent ACS
1-Aminopyridinium iodide, 98%
Iron(II) chloride tetrahydrate, 99+%
5-Amino-2-chlorobenzoic acid, 97%