**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 137-18-8 |2,5-Cyclohexadiene-1,4-dione, 2,5-dime| 99 | 205-283-6 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XI
Risk Phrases: 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and
diarrhea.
Inhalation:
Causes respiratory tract irritation.
Chronic:
No information found.
**** 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.
Skin:
Flush skin with plenty of water for at least 15 minutes while
removing contaminated clothing and shoes. Get medical aid if
irritation develops or persists. Wash clothing before reuse.
Ingestion:
Never give anything by mouth to an unconscious person. Get medical
aid. Do NOT induce vomiting. If conscious and alert, rinse mouth and
drink 2-4 cupfuls of milk or water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen. Get medical aid.
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. During a fire, irritating and highly toxic gases
may be generated by thermal decomposition or combustion. This
material in sufficient quantity and reduced particle size is capable
of creating a dust explosion. Vapors may be heavier than air. They
can spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use foam, dry chemical, or carbon dioxide. DO NOT USE WATER!
**** 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:
Use with adequate ventilation. Avoid breathing dust, vapor, mist, or
gas. Avoid contact with skin and eyes. Keep container tightly closed.
Storage:
Store in a cool, dry place. Store in a tightly closed container.
**** 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# 137-18-8:
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 minimize
contact with skin.
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: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 124 - 126 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H8O2
Molecular Weight: 136.15
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, excess heat.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 137-18-8: DK4800000
LD50/LC50:
CAS# 137-18-8: Oral, mouse: LD50 = 290 mg/kg.
Carcinogenicity:
2,5-Cyclohexadiene-1,4-dione, 2,5-dimethyl- -
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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 137-18-8: No information available.
Canada
CAS# 137-18-8 is listed on Canada's DSL List.
CAS# 137-18-8 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 137-18-8 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 5/20/1998 Revision #3 Date: 11/02/2004
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
| | NAME | CAS |
|
2-Acetoxybenzonitrile, 99.5+%
| 5715-02-6 |
|
2-Methylanisole, 99%
| 578-58-5 |
|
4-Bromobenzyl bromide, 98%
| 589-15-1 |
|
Rhodium (II) acetate, dimer, anhydrous, ca. 43 % Rh
| 15956-28-2 |
|
1-Iodobutane, 98%, stabilized over copper
| 542-69-8 |
|
2,5-Dimethyl-p-benzoquinone, 99%
| 137-18-8 |
|
N,N-Dimethylacetoacetamide (Contains Approx. 17 Wt.% Water), 83% (GC)
| 2044-64-6 |
|
4-??4-chloro-3-(trifluoromethyl)phenyl??-4- piperidinol, 97%
| 21928-50-7 |
|
n-Carbethoxyphthalimide, 98%
| 22509-74-6 |
|
Dodecylbenzene sulfonic acid, 97%, mixture of isomers
| 27176-87-0 |
|
Squaric acid dibutylester, 97+%
| 2892-62-8 |
|
2-(Trimethylsilyl-ethanol, 99%
| 2916-68-9 |
|
4-Chloro-3,5-dimethylphenol, 99%
| 88-04-0 |
|
3-O-Methyl-D-Glucopyranose, 99+%
| 3370-81-8 |
|
Tris-(3-(Trifluoromethylhydroxymethylene)-D-Camphorato], Praseodymium
| 38053-99-5 |
|
3-Phenoxybenzaldehyde, 97%
| 39515-51-0 |
|
Sinigrin monohydrate
| 3952-98-5 |
|
alpha-D(+)-Glucose, anhydrous, 99+%
| 492-62-6 |
|
2-Bromo-3'-Methoxyacetophenone, 97%
| 5000-65-7 |
|
3-N-Pentadecylphenol, 90-95%
| 501-24-6 |
|
Hexacosanol 98%
| 506-52-5 |
|
D(-)-Penicillamine, 99+%
| 52-67-5 |
|
Lithium acetate, pure
| 546-89-4 |
|
Cis-Decahydro-1-Naphthol
| 529-32-8 |
|
Sodium Amide, 95%
| 7782-92-5 |
|
1-Benzyl-4-Piperidineacetonitrile, 97%
| 78056-67-4 |
|
2-Ethylphenol, 99%
| 90-00-6 |
|
Poly(dimethylsiloxane)
| 9016-00-6 |
|
2,4-Dichlorobenzylchloride, 99%
| 94-99-5 |
|
Trans-2-Amino-4-Cyclohexene-1-Carboxylic Acid, 98+%
| 97945-19-2 |
|
Lead(II) Bromide, 98+%
| 10031-22-8 |
|
3,7-Dimethyl-Trans-2,6-Octadien-1-yl Acetate, 98%, Mixture of Isomers
| 105-87-3 |
|
Ethyl Laurate, 99+%
| 106-33-2 |
|
Normal-heptyl cyanide, 97%
| 124-12-9 |
|
2-Chloro-1-Methylpyridinium Iodide, 97%
| 14338-32-0 |
|
Fast Violet B Salt, 99% (uv-vis)
| 14726-28-4 |
|
Ethyl Cis-2-Hydroxy-1-Cyclohexanecarboxylate (>98%)
| 16179-44-5 |
|
2-Bromophenylacetic acid, 98% (titr.)
| 18698-97-0 |
|
3-Aminobenzyl alcohol, 97%
| 1877-77-6 |
|
Uridine 5'-Triphosphate, Trisodium Salt Hydrate, 90% (HPLC)
| 19817-92-6 |
|
Platinum on activated carbon, not reduced, 5% Pt
| 7440-06-4 |
|
4-Bromo-3,5-Difluoroanisole, Mixture of Isomers
| |
|
Gelatin Multicomponent Trace Element Reference Material (Teg-50-B)
| 7429-90-5 |
|
Gelatin multicomponent trace element reference material (TEG-50-c)
| |
|
Ion pair sampler kit (low uv)
| |
|
Ion pair sampler kit
| |
|
Ready-to-use i scintillator solution (for nonaqueous samples in
| |
|
Ready-to-use ii scintillator solution (for aqueous samples at
| |
|
Ready-to-use iii scintillator solution (for aqueous samples at
| |
|
Ultraviolet Sensitizing Solution
| |
|
|