**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 123-54-6 |2,4-Pentanedione | >99 | 204-634-0
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 10 22
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Flammable. Harmful if swallowed.
Potential Health Effects
Eye:
Causes eye irritation. May cause chemical conjunctivitis and
corneal damage.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Chronic exposure may cause chelation with iron and other soluble
metals leading to deficiencies. Exposure to low concentrations may
be cumulative. May cause irritation and dermatitis. May cause
cyanosis of the extremities.
Ingestion:
Harmful if swallowed. May cause irritation of the digestive tract.
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause effects similar to those for inhalation exposure.
Ingestion of large amounts may cause CNS depression.
Inhalation:
Inhalation of high concentrations may cause central nervous system
effects characterized by nausea, headache, dizziness, unconsciousness
and coma. May cause respiratory tract irritation. Aspiration may lead
to pulmonary edema. Vapors may cause dizziness or suffocation. May
cause burning sensation in the chest.
Chronic:
Animal studies have reported that fetal effects/abnormalities may
occur when maternal toxicity is seen. Chronic exposure may cause
chelation with iron and other soluble metals leading to deficiencies.
Exposure to low concentrations may be cumulative. Laboratory
experiments have resulted in mutagenic effects.
**** 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:
Get medical aid. Flush skin with plenty of soap and water for at
least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Call a poison control center. If swallowed, do not induce vomiting
unless directed to do so by medical personnel. Never give anything by
mouth to an unconscious person. Get medical aid.
Inhalation:
Remove from exposure 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. Vapors may form an explosive mixture with air.
Vapors can travel to a source of ignition and flash back. Will burn
if involved in a fire. Use water spray to keep fire-exposed
containers cool. Containers may explode in the heat of a fire.
Flammable liquid and vapor.
Extinguishing Media:
For small fires, use dry chemical, carbon dioxide, water spray or
alcohol-resistant foam. For large fires, use water spray, fog, or
alcohol-resistant foam. Use water spray to cool fire-exposed
containers. Water may be ineffective. Do NOT use straight streams of
water.
**** 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. Remove all sources of ignition.
Use a spark-proof tool. Provide ventilation. A vapor suppressing
foam may be used to reduce vapors.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Use only in a well-ventilated area. Ground and bond containers when
transferring material. Use spark-proof tools and explosion proof
equipment. Do not get in eyes, on skin, or on clothing. Empty
containers retain product residue, (liquid and/or vapor), and can be
dangerous. Keep container tightly closed. Avoid contact with heat,
sparks and flame. Do not ingest or inhale. 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.
Flammables-area.
**** 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 general or
local explosion-proof ventilation to keep airborne levels to
acceptable levels.
Personal Protective Equipment
Eyes:
Wear chemical goggles.
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 a respirator's use.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Liquid
Color: colorless or slight yellow
Odor: putrid odor
pH: Not available.
Vapor Pressure: 6 mm Hg @ 20 deg C
Viscosity: Not available.
Boiling Point: 139-141 deg C
Freezing/Melting Point: -23 deg C
Autoignition Temperature: 644 deg F ( 340.00 deg C)
Flash Point: 34 deg C ( 93.20 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Soluble.
Specific Gravity/Density: 0.973
Molecular Formula: C5H8O2
Molecular Weight: 100.12
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, light, ignition sources, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents, strong reducing agents, strong bases.
Hazardous Decomposition Products:
Carbon monoxide, irritating and toxic fumes and gases, carbon
dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 123-54-6: SA1925000
LD50/LC50:
Not available.
Carcinogenicity:
2,4-Pentanedione -
Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
released to soil, acetyl acetone is expected to leach readily
(estimated Koc range of 6 to 28) and volatilize from dry soil
surfaces. One screening study suggests that biodegradation may be the
predominant fate process in water. Although this study is not
specific to soil media, it suggests that biodegradation in soil may
be important. If released to water, hydrolysis, aquatic oxidation,
adsorption to sediment and bioconcentration in aquatic organisms are
not expected to be environmentally important removal processes of
acetylacetone.
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: PENTANE-2,4-DIONE
Hazard Class: 3
UN Number: 2310
Packing Group: III
IMO
Shipping Name: PENTAN-2,4-DIONE
Hazard Class: 3.3
UN Number: 2310
Packing Group: III
RID/ADR
Shipping Name: PENTAN-2,4-DIONE
Hazard Class: 3
UN Number: 2310
Packing group: III
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 10 Flammable.
R 22 Harmful if swallowed.
Safety Phrases:
S 21 When using do not smoke.
S 23 Do not inhale gas/fumes/vapour/spray.
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 123-54-6: 1
United Kingdom Occupational Exposure Limits
United Kingdom Maximum Exposure Limits
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 123-54-6 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 123-54-6 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/25/1999 Revision #3 Date: 12/03/2002
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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|
|
|
| ALL MSDS PAGES IN THIS GROUP
| | NAME | CAS |
|
Acetophenone, 99%
| 98-86-2 |
|
N-Ethyl-N-Hydroxyethylaniline, 96%
| 92-50-2 |
|
2-Amino-2-ethyl-1,3-propanediol, 97%
| 115-70-8 |
|
Acetyl chloride, p.a.
| 75-36-5 |
|
o-Benzylhydroxylamine hydrochloride,99%
| 2687-43-6 |
|
Bromocresol Purple, Water Soluble, Indicator Grade
| 62625-30-3 |
|
2-Bromoethylbenzene, 98%
| 1973-22-4 |
|
Ethyl (Z)-3-Bromo-2-Propenoate, 99%
| 31930-34-4 |
|
Calix[8]Arene, 97% (Elemental Analysis)
| 82452-93-5 |
|
D(+)-Camphoric acid, 99%
| 124-83-4 |
|
1,1'-Carbonyldiimidazole, 97%
| 530-62-1 |
|
Celatom FW-14
| 60676-86-0 |
|
Chalkone, 97%
| 94-41-7 |
|
4-Cyanophenol, 99%
| 767-00-0 |
|
Tetranitro Blue Tetrazolium Chloride Contains Ethanol of
| 1184-43-6 |
|
Cyclohexyl isocyanide, 99%
| 931-53-3 |
|
2,4-Dichlorobenzoic acid, 98%
| 50-84-0 |
|
2,4-Dichlorophenylacetic Acid, 99%
| 19719-28-9 |
|
3,4-Dimethoxyacetophenone, 98% (GC)
| 1131-62-0 |
|
2,3-Dimethoxybenzoic Acid, 99%
| 1521-38-6 |
|
Dimethyl isophthalate (Pract)
| 1459-93-4 |
|
1,2-Diphenylhydrazine 97%
| 122-66-7 |
|
Dl-Norleucine, 98%
| 616-06-8 |
|
1-(4-Methoxyphenyl)Piperazine, 96% (GC)
| 38212-30-5 |
|
Ethyl 2-Amino-4-Thiazoleacetate, 99%
| 53266-94-7 |
|
4-Fluoro-alpha-cyclopropyl-alpha--
| 427-53-2 |
|
2,4-Pentanedione, 99+%
| 123-54-6 |
|
Itaconic Acid, 99+%
| 97-65-4 |
|
N-Benzyl-N-Ethylaniline, 99+%
| 92-59-1 |
|
2,3-Dibromosuccinic acid, 95% (titr.)
| 526-78-3 |
|
Methyl 4-hydroxybenzoate, sodium salt, 99.0-102.0%
| 5026-62-0 |
|
Methyl 4-tert-butylbenzoate, 99%
| 26537-19-9 |
|
Trifluoroacetic Acid-D, 99.5 Atom % D
| 599-00-8 |
|
3-Nitrobenzaldehyde, 99%
| 99-61-6 |
|
2-Nitro-2-methyl-1,3-propanediol, 99%
| 77-49-6 |
|
l-2-Octanol, 99+%
| 5978-70-1 |
|
o-Nitrocinnamic acid, 97%, predominantly trans
| 612-41-9 |
|
Acetone-d6, 99.8 atom % D
| 666-52-4 |
|
3-Picolyl chloride hydrochloride, 99%
| 6959-48-4 |
|
Acacia
| 9000-01-5 |
|
Potassium Hydride, 20-25% wt.% Dispersion in Mineral Oil
| 7693-26-7 |
|
Propionaldehyde, 99+%
| 123-38-6 |
|
Trifluoroacetic Acid-D, Packaged in 1ml Ampules, 99.5 Atom % D
| 599-00-8 |
|
Nitromethane-d3, packaged in 1.00 ml ampules, 99 atom % D
| 13031-32-8 |
|
Sudan ii
| 3118-97-6 |
|
3Tert.-Butylamine, 99%
| 75-64-9 |
|
Tetrabutylammonium fluoride, 1M solution in THF, containing less than
| 109-99-9 |
|
Tetraphenylphosphonium Bromide, 99%
| 2751-90-8 |
|
Tosylmethyl Isocyanide, 98%
| 36615-45-9 |
|
9-Vinylanthracene
| 2444-68-0 |
|
|