**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 2052-46-2 |N,N-Dimethyl-p-phenylenediamine monohy| 90-95% | 218-146-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T
Risk Phrases: 23/24/25
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic by inhalation, in contact with skin and if
swallowed.Hygroscopic (absorbs moisture from the air).Light
sensitive.The toxicological properties of this material have not been
fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. Toxic in contact with skin.
Ingestion:
May cause irritation of the digestive tract. Poison by ingestion.
May cause cardiac disturbances. The toxicological properties of this
substance have not been fully investigated. May cause central nervous
system depression.
Inhalation:
May cause cyanosis (bluish discoloration of skin due to deficient
oxygenation of the blood). May cause respiratory tract irritation.
The toxicological properties of this substance have not been fully
investigated. Toxic if inhaled. May cause cardiac abnormalities.
Inhalation at high concentrations may cause CNS depression and
asphixiation.
Chronic:
No information found.
**** 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.
Skin:
Get medical aid. Immediately flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
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
with water.
Inhalation:
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
mask.
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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. Runoff from
fire control or dilution water may cause pollution.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam. Use
agent most appropriate to extinguish fire.
**** 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. Clean up spills immediately, observing precautions in the
Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Minimize dust generation and accumulation. Do not
breathe dust, vapor, mist, or gas. Do not get in eyes, on skin, or
on clothing. Keep container tightly closed. Do not ingest or inhale.
Store protected from light. Use only in a chemical fume hood.
Storage:
Keep container closed when not in use. Store in a tightly closed
container. Store in a cool, dry, well-ventilated area away from
incompatible substances. Store protected from moisture. Store
protected from light.
**** 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 process enclosure,
local exhaust ventilation, or other engineering controls to control
airborne levels.
Exposure Limits
CAS# 2052-46-2:
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 a chemical apron.
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: Crystalline powder
Color: brown-black - black
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 215 deg C Dec.
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 245 deg C
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H12N2.HCl
Molecular Weight: 172.66
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures. Light sensitive.
Hygroscopic: absorbs moisture or water from the air.
Conditions to Avoid:
Incompatible materials, light, dust generation, temperatures above
200C, strong oxidants, exposure to moist air or water.
Incompatibilities with Other Materials:
Moisture, oxidizing agents.
Hazardous Decomposition Products:
Hydrogen chloride, nitrogen oxides, carbon monoxide, irritating and
toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Has not been reported
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 2052-46-2: ST1750000
LD50/LC50:
CAS# 2052-46-2: Oral, rat: LD50 = 48 mg/kg.
Carcinogenicity:
N,N-Dimethyl-p-phenylenediamine monohydrochloride -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** 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: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:
**** 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.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
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# 2052-46-2: No information available.
Canada
CAS# 2052-46-2 is listed on Canada's DSL List.
CAS# 2052-46-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2052-46-2 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/08/2000 Revision #4 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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|
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| 2719-32-6 |
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Chloro(cyclopentadienyl)(triphenylphosphine)nickel(II)
| 0-01-1 |
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Chitosan
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Calcium Chloride, Anhydrous Powder, 96%
| 10043-52-4 |
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1,2-Bis(2-chloroethoxy)ethane, 97%
| 112-26-5 |
|
Bis(pentamethylcyclopentadienyl)chromium
| 74507-61-2 |
|
Bis(benzene)chromium
| 1271-54-1 |
|
1'-Acetonaphthone, 95%
| 941-98-0 |
|
(Ethylcyclopentadienyl)(triphenylphosphine) copper(I)
| 308847-89-4 |
|
1,2,4-Benzenetricarboxylic acid, 98%
| 528-44-9 |
|
[2.2]Paracyclophane, 98%
| 1633-22-3 |
|
Diphenylmethylbismuthine
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P-Tolylacetic Acid, 99%
| 622-47-9 |
|
Tris(2-methoxyphenyl)bismuthine
| 83724-41-8 |
|
Benzophenone
| 119-61-9 |
|
Tris(cyclopentadienyl)cerium
| 1298-53-9 |
|
Tris(cyclopentadienyl)erbium
| 39330-74-0 |
|
Sodium hydroxide, 0.2 N solution
| 1310-73-2 |
|
1-Naphthylacetic acid, 95%
| 86-87-3 |
|
Benzotriazole
| 95-14-7 |
|
Cinnamyl Acetate, 99%
| 103-54-8 |
|
alpha-Ionone, synthetic
| 127-41-3 |
|
4-Aminobenzyl alcohol, 99%
| 623-04-1 |
|
5-Bromo-6-chloro-3-indoxyl-N-acetyl-beta-D-glucosaminide
| 5609-91-6 |
|
5-Bromo-4-chloro-3-indoxyl-N-acetyl-beta-D-glucosaminide
| 4264-82-8 |
|
2,5-Dimethylphenylhydrazine hydrochloride
| 56737-78-1 |
|
2-Bromophenylacetonitrile, 98%
| 19472-74-3 |
|
Hydroethidine
| 38483-26-0 |
|
(R)-(-)-Epichlorohydrin, 99%
| 106-89-8 |
|
(S)-(+)-Epichlorohydrin, 98%
| 106-89-8 |
|
3-Chloro-2-nitrotoluene
| 5367-26-0 |
|
3-Chloro-4-nitrotoluene
| 38939-88-7 |
|
5-Chloro-2-nitrotoluene, 98%
| 5367-28-2 |
|
3,5-Dichlorophenylhydrazine hydrochloride, 93%
| 63352-99-8 |
|
Acriflavine hydrochloride
| 8063-24-9 |
|
Tributylbismuthine
| 3692-81-7 |
|
Dicarbonyl(pentamethylcyclopentadienyl)chromium dimer
| 37299-12-0 |
|
Dicarbonylcyclopentadienylcobalt
| 12078-25-0 |
|
N,N-Dimethyl-p-Phenylenediamine Monohydrochloride, 90-95%
| 2052-46-2 |
|
Merrifield polymer resin, 1% crosslinked with DVB, 1.4-1.7 mmolCl/g,
| 9036-15-1 |
|
Merrifield polymer resin, 1% crosslinked with DVB, 1.9-2.1 mmol Cl/g,
| 9036-15-1 |
|
Merrifield polymer resin, 1% crosslinked with DVB, 2.8-3.0 mmol Cl/g,
| 9036-15-1 |
|
Merrifield polymer resin, 1% crosslinked with DVB, 1.6-1.8 mmol Cl/g,
| 9036-15-1 |
|
Benzoyl chloride
| 98-88-4 |
|
Merrifield polymer resin, 1% crosslinked with DVB, 1.8-2.0 mmol Cl/g,
| 9036-15-1 |
|
Merrifield polymer resin, 1% crosslinked with DVB, 2.5-3.0 mmol Cl/g,
| 9036-15-1 |
|
Merrifield polymer resin, 2% crosslinked with DVB, 0.6-0.8 mmol Cl/g,
| 9036-15-1 |
|
Benzyl acetate, 99+%
| 140-11-4 |
|
Merrifield polymer resin, 2% crosslinked with DVB, 1.4-1.6 mmol Cl/g,
| 9036-15-1 |
|
Merrifield polymer resin, 2% crosslinked with DVB, 2.0-2.2 mmol Cl/g,
| 9036-15-1 |
|
|