**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 626-43-7 |3,5-Dichloroaniline | 98 | 210-948-9 |
|----------------|--------------------------------------|----------|-----------|
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: T N
Risk Phrases: 23/24/25 33 50/53
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic by inhalation, in contact with skin and if swallowed. Danger
of cumulative effects. Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Potential Health Effects
Eye:
Causes eye irritation. Causes redness and pain.
Skin:
Causes skin irritation. Absorption into the body may cause cyanosis
(bluish discoloration of skin due to deficient oxygenation of the
blood). Causes redness and pain. Toxic in contact with skin.
Ingestion:
May cause irritation of the digestive tract. Poison by ingestion.
May cause nausea and vomiting.
Inhalation:
Causes respiratory tract irritation. Toxic if inhaled. May cause
nausea, dizziness, and headache.
Chronic:
May cause liver and kidney damage. Absorption into the body leads to
the formation of methemoglobin which in sufficient concentrations
causes cyanosis (bluish discoloration of skin due to deficient
oxygenation of the blood).
**** 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.
Skin:
Get medical aid immediately. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
Ingestion:
Get medical aid immediately. Wash mouth out with water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen.
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. Use water spray to keep fire-exposed containers
cool. Approach fire from upwind to avoid hazardous vapors and toxic
decomposition products.
Extinguishing Media:
Water or foam may cause frothing. Use water spray, dry chemical,
carbon dioxide, or appropriate foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Vacuum or sweep up material and place into a suitable disposal
container. Avoid generating dusty conditions. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Avoid contact with
eyes, skin, and clothing. Avoid breathing dust.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
Isolate from oxidizing materials and acids.
**** 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
ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 626-43-7:
CAS# 27134-27-6:
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: Crystals
Color: white - brown
Odor: Not available.
pH: Not available.
Vapor Pressure: .02 mm Hg @ 25 deg C
Viscosity: 2.1 cP 50 deg C
Boiling Point: 261 deg C @ 760 mmHg
Freezing/Melting Point: 49-53 deg C
Autoignition Temperature: 620 deg C ( 1,148.00 deg F)
Flash Point: 133 deg C ( 271.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.5800g/cm3
Molecular Formula: C6H5Cl2N
Molecular Weight: 162.02
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable. Substance may undergo color change upon exposure to light
and air.
Conditions to Avoid:
Light, dust generation, exposure to air, heat.
Incompatibilities with Other Materials:
Oxidizing agents, acids, acid chlorides, acid anhydrides.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, carbon dioxide,
aniline.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 626-43-7 unlisted.
CAS# 27134-27-6 unlisted.
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
3,5-Dichloroaniline -
Not listed by ACGIH, IARC, or NTP.
Dichloroaniline -
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: DICHLOROANILINES, SOLID
Hazard Class: 6.1
UN Number: 1590
Packing Group: II
IMO
Shipping Name: DICHLOROANILINES, SOLID
Hazard Class: 6.1
UN Number: 1590
Packing Group: II
RID/ADR
Shipping Name: DICHLOROANILINES
Hazard Class: 6.1
UN Number: 1590
Packing group: II
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T N
Risk Phrases:
R 23/24/25 Toxic by inhalation, in contact with skin
and if swallowed.
R 33 Danger of cumulative effects.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 28A After contact with skin, wash immediately with
plenty of water.
S 36/37 Wear suitable protective clothing and
gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 626-43-7: No information available.
CAS# 27134-27-6: No information available.
Canada
CAS# 626-43-7 is listed on Canada's NDSL List.
CAS# 626-43-7 is not listed on Canada's Ingredient Disclosure List.
CAS# 27134-27-6 is listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 626-43-7 is listed on the TSCA inventory.
CAS# 27134-27-6 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 1/28/2000 Revision #2 Date: 5/13/2002
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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