**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| |2-Isobutyl-6-methoxypyrazine | 20 | unlisted |
|----------------|--------------------------------------|----------|-----------|
| 24683-00-9 |2-Isobutyl-3-methoxypyrazine, tech. | 80 | 246-402-1 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
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. May cause chemical conjunctivitis and
corneal damage.
Skin:
Causes skin irritation. May cause dermatitis. May cause cyanosis of
the extremities.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea.
Inhalation:
Causes respiratory tract irritation. Aspiration may lead to
pulmonary edema. Inhalation at high concentrations may cause CNS
depression and asphixiation.
Chronic:
Effects may be delayed.
**** 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. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes. 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. Do NOT use mouth-to-mouth
resuscitation.
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. 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. Water may be
ineffective. In case of fire, use carbon dioxide, dry chemical
powder or appropriate foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Avoid runoff into storm sewers and
ditches which lead to waterways. Clean up spills immediately,
observing precautions in the Protective Equipment section. Remove all
sources of ignition. Use a spark-proof tool. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use only in a well-ventilated area. Avoid contact
with eyes, skin, and clothing. Empty containers retain product
residue, (liquid and/or vapor), and can be dangerous. Keep away from
heat, sparks and flame. Avoid ingestion and inhalation. Do not
pressurize, cut, weld, braze, solder, drill, grind, or expose empty
containers to heat, sparks or open flames.
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.
**** 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# :
United Kingdom, WEL - TWA: (listed as tellurium): 0.1 mg/m3 TWA
United Kingdom, WEL - STEL: (listed as tellurium): 0.3 mg/m3 STEL
United States OSHA: 0.1 mg/m3 TWA (listed under Tellurium).
Belgium - TWA: (listed as tellurium): 0.1 mg/m3 VLE
France - VME: (listed as tellurium): 0.1 mg/m3 VME
Germany: (listed as tellurium): 0.1 mg/m3 VME
Malaysia: (listed as tellurium): 0.1 mg/m3 TWA
Netherlands: (listed as tellurium): 0.1 mg/m3 MAC
Russia: (listed as tellurium): 0.01 mg/m3 TWA
Spain: (listed as tellurium): 0.1 mg/m3 VLA-ED
CAS# 24683-00-9:
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: Clear liquid
Color: clear, colorless
Odor: pepper-like odor
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: Not available.
Autoignition Temperature: Not applicable.
Flash Point: 80 deg C ( 176.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: 0.986 g/L
Molecular Formula: C9H14N2O
Molecular Weight: 166.22
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable at room temperature in closed containers under normal storage
and handling conditions.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, strong
oxidants.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and
gases, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# unlisted.
CAS# 24683-00-9 unlisted.
LD50/LC50:
Not available.
Not available.
Carcinogenicity:
2-Isobutyl-6-methoxypyrazine -
Not listed by ACGIH, IARC, or NTP.
2-Isobutyl-3-methoxypyrazine, tech. -
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
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 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# : No information available.
CAS# 24683-00-9: No information available.
Canada
CAS# 24683-00-9 is listed on Canada's DSL List.
CAS# is not listed on Canada's Ingredient Disclosure List.
CAS# 24683-00-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# is not listed on the TSCA inventory.
It is for research and development use only.
CAS# 24683-00-9 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 9/02/1997 Revision #5 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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Di-tert-butyl dicarbonate, 97%
| 24424-99-5 |
|
Ethyl 3-Ethoxyacrylate 99%
| 1001-26-9 |
|
p-Toluenesulfonic acid monohydrate, 99%
| 6192-52-5 |
|
p-Toluenesulfonic acid monohydrate, 99% (titr.)
| 6192-52-5 |
|
1-Methylbenzimidazole-2-sulfonic acid, 99%
| 5533-38-0 |
|
2,3-Dimethylphenol, 99%
| 526-75-0 |
|
4-Quaterphenyl
| 135-70-6 |
|
4-Quaterphenyl, scintillation grade
| 135-70-6 |
|
Iodoform, 99+%
| 75-47-8 |
|
Phthalic acid, 99%
| 88-99-3 |
|
2-Methylnaphthalene, 95-97%
| 91-57-6 |
|
Cyclopropyl Phenyl Sulfide, 98%
| 14633-54-6 |
|
1-Butanethiol
| 109-79-5 |
|
Cesium Hydroxide, 99%, 50 wt% Solution In Water
| 7732-18-5 |
|
N-Acetylsulfanilyl Chloride, 99% (Titr.)
| 121-60-8 |
|
Linoleic acid, 99% (gc)
| 60-33-3 |
|
Cacodylic acid, sodium salt hydrate, 98%
| 6131-99-3 |
|
5-Fluorescein Isothiocyanate, Isomer I 90% (UV-VIS)
| 3326-32-7 |
|
7-Hydroxy-4-Methylcoumarin, 97%
| 90-33-5 |
|
Tin (II) Chloride Dihydrate, 97%
| 10025-69-1 |
|
Tin (II) Chloride Dihydrate, Reagent ACS (Crystals)
| 10025-69-1 |
|
Phenylacetaldehyde, 80-90% (GC)
| 122-78-1 |
|
Butyraldehyde, 99%
| 123-72-8 |
|
2-(Dimethylamino)ethyl methacrylate, 99%, stabilized with 0.2% MEHQ
| 150-76-5 |
|
Poly(vinyl alcohol), 88% Hydrolyzed Average M.W. 22000
| 9002-89-5 |
|
Poly(Vinyl Alcohol), 75% Hydrolyzed
| 9002-89-5 |
|
Poly(vinyl alcohol), 95% Hydrolyzed Average M.W.95.000
| 9002-89-5 |
|
Poly(vinyl alcohol), 98% Hydrolyzed
| 9002-89-5 |
|
Poly(vinyl alcohol), 99-100% Hydrolyzed
| 9002-89-5 |
|
1-Methoxynaphthalene, 98+%
| 2216-69-5 |
|
Calcium formate, 98% (titr.)
| 544-17-2 |
|
Poly(butadiene), 98% cis, average m.w. 2- 300.000
| 9003-17-2 |
|
Polybutadiene (m.n. 5000)
| 9003-17-2 |
|
Dichloroisocyanuric acid, sodium salt
| 2893-78-9 |
|
4,7-Dichloroquinoline, 99%
| 86-98-6 |
|
n-Methyl-4-nitroaniline, 97%
| 100-15-2 |
|
Geranyl linalool, tech.,ca.95%, mixture of isomers
| 1113-21-9 |
|
2-Bromonaphthalene, 99% (GC)
| 580-13-2 |
|
Azobenzene, 95%
| 103-33-3 |
|
2-Fluorobenzoic Acid, 99%
| 445-29-4 |
|
Reinecke salt, p.a.
| 13573-16-5 |
|
2-Isobutyl-3-methoxypyrazine, tech., 80% (cont. 20%
| |
|
1-Bromoundecane, 99%
| 693-67-4 |
|
Isobutyric Acid, 99+%
| 79-31-2 |
|
P-Toluenesulfonamide, 98%
| 70-55-3 |
|
Methyl formate, 97%
| 107-31-3 |
|
2-(4-Methylphenyl)malondialdehyde, 95+% (nmr)
| 27956-35-0 |
|
Zinc Iodide, 98+%
| 10139-47-6 |
|
2',7'-Dichlorofluorescein
| 76-54-0 |
|
Phenyl ether, 99%
| 101-84-8 |
|
|