**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 142-63-2 |Piperazine hexahydrate | >98% | unlisted |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: C
Risk Phrases: 34 42/43 52/53
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Causes burns. May cause sensitization by inhalation and skin
contact. Harmful to aquatic organisms, may cause long-term adverse
effects in the aquatic environment.Corrosive.Combustible
liquid.Hygroscopic (absorbs moisture from the air).Light sensitive.
Potential Health Effects
Eye:
Contact with eyes may cause severe irritation, and possible eye
burns.
Skin:
May cause skin sensitization, an allergic reaction, which becomes
evident upon re-exposure to this material. Contact with skin causes
irritation and possible burns, especially if the skin is wet or
moist.
Ingestion:
Causes digestive tract burns with immediate pain, swelling of the
throat, convulsions, and possible coma.
Inhalation:
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. May cause
asthmatic attacks due to allergic sensitization of the respiratory
tract.
Chronic:
Prolonged or repeated skin contact may cause sensitization
dermatitis and possible destruction and/or ulceration. Prolonged or
repeated exposure may cause permanent eye damage. Repeated exposure
may cause allergic respiratory reaction (asthma).
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
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. Flush skin with plenty of water for at
least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Do not induce vomiting. If victim is conscious and alert, give 2-4
cupfuls of milk or water. Never give anything by mouth to an
unconscious person. Get medical aid immediately.
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:
**** 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.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or
alcohol-resistant foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Sweep up, then place into a suitable container for disposal.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Do not get on skin
or in eyes. Do not ingest or inhale.
Storage:
Keep away from heat, sparks, and flame. Store in a cool, dry place.
Corrosives area.
**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****
Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits
CAS# 142-63-2:
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 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: Solid
Color: Not available.
Odor: Ammonia-like odor.
pH: Not available.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: 145.0 - 156.0 deg C @ 760.00mmHg
Freezing/Melting Point: 44.00 - 45.00 deg C
Autoignition Temperature: Not available.
Flash Point: 87 deg C ( 188.60 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: practically insoluble in ether
Specific Gravity/Density:
Molecular Formula: C4H10N2.6H2O
Molecular Weight: 194.23
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents; Strong acids; Acid chlorides; Acid
anhydrides; Light; Moisture; Dicyanofurazan.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, carbon dioxide, nitrogen.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 142-63-2: TM0850000
LD50/LC50:
CAS# 142-63-2: Oral, mouse: LD50 = 11200 mg/kg.
Carcinogenicity:
Piperazine hexahydrate -
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: PIPERAZINE
Hazard Class: 8
UN Number: 2579
Packing Group: III
IMO
Shipping Name: PIPERAZINE, SOLID or SOLUTION
Hazard Class: 8
UN Number: 2579
Packing Group: III
RID/ADR
Shipping Name: PIPERAZINE
Hazard Class: 8
UN Number: 2579
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: C
Risk Phrases:
R 34 Causes burns.
R 42/43 May cause sensitization by inhalation and
skin contact.
R 52/53 Harmful to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
Safety Phrases:
S 22 Do not breathe dust.
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 36/37/39 Wear suitable protective clothing, gloves
and eye/face protection.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 142-63-2: 2
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 142-63-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 142-63-2 is not on the TSCA Inventory because it is a hydrate.
It is considered to be listed if the CAS number for the anhydrous form
is on the inventory (40CFR720.3(u)(2)).
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 11/13/1997 Revision #2 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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| 13877-94-6 |
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(-)-(2S,8AR)-(Camphorylsulfonyl)Oxaziridine, 99+% (99+% e.e.)
| 104372-31-8 |
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Ethyl 2-Bromo-3-Methylbutyrate, 95% (GC)
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| 920-68-3 |
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| 21964-44-3 |
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| 118-92-3 |
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| 35120-10-6 |
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Alpha-Bromo-3'-Nitroacetophenone, 97%
| 2227-64-7 |
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| 138-52-3 |
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| 10127-05-6 |
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3,3-Dichloro-2-Hydroxytetrahydropyran, 99+%
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Ethyl isodehydracetate, 97%
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| 62780-89-6 |
|
4-Amino-1,1-diethoxy-2-butyne, 96%
| 124744-14- |
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2-Amino-3-Chloro-5-Trifluoromethylpyridine 98%
| 79456-26-1 |
|
m-Xylylenediamine, 99%
| 1477-55-0 |
|
Allyl methyl sulfide, 99%
| 10152-76-8 |
|
5-Bromo-2-Fluorobenzonitrile, 97%
| 179897-89-3 |
|
2,9-Dimethyl-4,7-Diphenyl-1,10-Phenanthroline, 98%
| 4733-39-5 |
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Poly(butadiene), phenyl terminated
| 25038-44-2 |
|
2-tert-Butylphenol, 99%
| 88-18-6 |
|
D(+)-Fucose, 99%
| 3615-37-0 |
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| 119-93-7 |
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| 629-72-1 |
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| 142-63-2 |
|
4-(5)-Nitroindan, Mixture
| |
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