**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 621-29-4 |m-Tolyl isocyanate | 99 | 210-676-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T
Risk Phrases: 23/24/25 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic by inhalation, in contact with skin and if swallowed.
Irritating to eyes, respiratory system and skin.Moisture
sensitive.Lachrymator (substance which increases the flow of tears).
Potential Health Effects
Eye:
May cause eye irritation. Lachrymator (substance which increases
the flow of tears). May cause chemical conjunctivitis and corneal
damage.
Skin:
Harmful if absorbed through the skin. May cause irritation and
dermatitis. May cause cyanosis of the extremities. May cause
sensitization by skin contact.
Ingestion:
Harmful if swallowed. May cause gastrointestinal irritation with
nausea, vomiting and diarrhea.
Inhalation:
Aspiration may lead to pulmonary edema. May cause burning sensation,
coughing, wheezing, laryngitis, shortness of breath, headache,
nausea, and vomiting. Inhalation at high concentrations may cause
CNS depression and asphixiation. Harmful if inhaled. May cause
respiratory sensitization.
Chronic:
Repeated exposure may cause allergic respiratory reaction (asthma).
Prolonged or repeated exposure may cause lung irritation, chest
pain, and pulmonary edema.
**** 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
immediately. Do NOT allow victim to rub eyes or keep eyes closed.
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:
Get medical aid immediately. Do NOT induce vomiting. If conscious
and alert, rinse mouth and drink 2-4 cupfuls of milk or water. May
cause irritation of the digestive tract and possible burns.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. Do not use mouth-to-mouth resuscitation if victim
ingested or inhaled the substance; induce artificial respiration with
the aid of a pocket mask equipped with a one-way valve or other
proper respiratory medical device.
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. Combustible liquid. Vapors may be heavier than air. They can
spread along the ground and collect in low or confined areas.
Containers may explode when heated.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Do NOT get water
inside containers. Use dry powder or carbon dioxide.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Clean up spills immediately, observing precautions in the Protective
Equipment section. Remove all sources of ignition. Absorb spill using
an absorbent, non-combustible material such as earth, sand, or
vermiculite. Do not use combustible materials such as sawdust. Use a
spark-proof tool. Provide ventilation. Do not get water inside
containers.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use only in a well-ventilated area.
Do not get on 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. Do not ingest
or inhale. Do not allow contact with water. Use only in a chemical
fume hood. 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. Do not breathe vapor.
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. Keep
refrigerated. (Store below 4C/39F.) Store protected from moisture.
**** 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# 621-29-4:
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:
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 yellow
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 75.0 - 76.0 deg C @ 12.00mmHg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: 65 deg C ( 149.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: 1.0330g/cm3
Molecular Formula: C8H7NO
Molecular Weight: 133.15
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, moisture, excess heat.
Incompatibilities with Other Materials:
Moisture, heat, alcohols, strong bases, amines, acids, strong
oxidizing agents, water.
Hazardous Decomposition Products:
Hydrogen cyanide, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 621-29-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
m-Tolyl isocyanate -
Not listed by ACGIH, IARC, or NTP.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Other
No information available.
**** 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, N.O.S.*
Hazard Class: 6.1
UN Number: 2206
Packing Group: II
IMO
Shipping Name: ISOCYANATES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 2206
Packing Group: II
RID/ADR
Shipping Name: ISOCYANATES, TOXIC, N.O.S.
Hazard Class: 6.1
UN Number: 2206
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.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
WGK (Water Danger/Protection)
CAS# 621-29-4: 2
Canada
CAS# 621-29-4 is listed on Canada's NDSL List.
CAS# 621-29-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 621-29-4 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #6 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 |
|
2,4-Decadien-1-ol, Tech., 90%
| 14507-02-9 |
|
4,4'-Dimethoxy-2,2'-bipyridine, 97%
| 17217-57-1 |
|
Benzyl 4-Hydroxybenzoate, 98%
| 94-18-8 |
|
m-Tolyl isocyanate, 99%
| 621-29-4 |
|
Histamine dihydrochloride, 98.5 - 101.0% ( on the dried substance)
| 56-92-8 |
|
Xanthosine dihydrate, 99%
| 5968-90-1 |
|
1-Butyl-3-Methylimidazolium Tetrafluoroborate
| 174501-65-6 |
|
1-Hexyl-3-methylimidazolium tetrafluoroborate
| 244193-50-8 |
|
1-Butylpyridinium tetrafluoroborate
| 203389-28-0 |
|
1-Hexylpyridinium tetrafluoroborate
| 474368-70-2 |
|
Methyl isovalerate, 98%
| 556-24-1 |
|
1-Bromo-2-fluoro-4-iodobenzene, 98+% (gc)
| 136434-77-0 |
|
2-Butoxyethanol or ethylene glycol monobutyl ether
| 111-76-2 |
|
Diacetone acrylamide, 99%
| 2873-97-4 |
|
N-(n-Butyl)phthalimide
| 1515-72-6 |
|
Poly(isobutylene), approximate MW 2800
| 9003-27-4 |
|
Poly(isobutylene), approximate MW 85000
| 9003-27-4 |
|
Poly(isobutylene), approximate MW 1,700,000
| 9003-27-4 |
|
Brucine sulfate hydrate, p.a.
| 38741-38-7 |
|
2,3,5,6-Tetrafluoro-p-toluic acid, 98%
| 652-32-4 |
|
2,3,5,6-Tetrafluoro-4-methylbenzyl alcohol
| 79538-03-7 |
|
Methyl nitroacetate, 98%
| 2483-57-0 |
|
Grubb's second generation catalyst, 97%
| 246047-72-3 |
|
1,3-Bis(2,4,6-Trimethylphenyl)-4,5-Dihydroimidazolium Chloride, 95%
| 141556-45-8 |
|
1,3-Bis(2,4,6-Trimethylphenyl)-4,5-Dihydroimidazolium
| 245679-18-9 |
|
2-(Di-tert-butylphosphino)biphenyl, 99%
| 224311-51-7 |
|
2-(Dicyclohexylphosphino)biphenyl, 98%
| 247940-06-3 |
|
2-Dicyclohexylphosphino-2'-(N,N-dimethylamino)biphenyl, 97%
| 213697-53-1 |
|
3,4-Dimethoxytoluene, 98%
| 494-99-5 |
|
Dimethylol urea
| 140-95-4 |
|
1,2,4,5-Tetrabromobenzene, 97%
| 636-28-2 |
|
2-Acetyl-5-methylfuran, 98%
| 1193-79-9 |
|
4-n-Hexyloxybenzoic acid, 99%
| 1142-39-8 |
|
2-Methyl-2-Pentenoic Acid, 99%
| 3142-72-1 |
|
cis-4-Hepten-1-ol, 97%
| 6191-71-5 |
|
3,5-Dibromobenzoic Acid
| 618-58-6 |
|
8-Ethoxyquinoline-5-sulfonic acid
| 15301-40-3 |
|
6-Fluoro-2-methylquinoline
| 1128-61-6 |
|
2-(Cyanomethyl)benzimidazole, 99%
| 4414-88-4 |
|
(S)-(-)-2,2'-Diamino-1,1-Binaphthalene
| 18531-95-8 |
|
(R)-(+)-2,2'-Diamino-1,1-binaphthalene, 99%
| 18741-85-0 |
|
Tris(4-bromophenyl)aminium hexachloroantimonate, 95%
| 24964-91-8 |
|
4-Chloro-1-butanol, 85%, balance THF and HCl
| 928-51-8 |
|
2-Phenylimidazole, 95%
| 670-96-2 |
|
Calcium silicide, 99+%
| 12013-56-8 |
|
2-(4-Chloro-2-Nitrophenyl)malondialdehyde, 95+% (NMR)
| 0-00-1 |
|
Fast Blue B fluoroborate
| 3410-35-3 |
|
4-Chlorobutyronitrile, 90% Chloro-deriv., bal. bromo-deriv. +
| 628-20-6 |
|
1-Acetyl-5-Nitroindoline
| 33632-27-8 |
|
Xanthine, 98%
| 69-89-6 |
|
|