**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 108-94-1 |Cyclohexanone | 99.8% | 203-631-1 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 10 20
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Flammable. Harmful by inhalation.
Potential Health Effects
Eye:
May result in corneal injury. Vapors may cause eye irritation.
Contact produces irritation, tearing, and burning pain.
Skin:
Causes skin irritation. Harmful if absorbed through the skin.
Ingestion:
Causes gastrointestinal irritation with nausea, vomiting and
diarrhea. May cause liver and kidney damage. May cause central
nervous system depression, characterized by excitement, followed by
headache, dizziness, drowsiness, and nausea. Advanced stages may
cause collapse, unconsciousness, coma and possible death due to
respiratory failure. May be harmful if swallowed.
Inhalation:
Inhalation of high concentrations may cause central nervous system
effects characterized by nausea, headache, dizziness, unconsciousness
and coma. May cause liver and kidney damage. May cause narcotic
effects in high concentration. Inhalation may be fatal as a result of
spasm, inflammation, edema of the larynx and bronchi, chemical
pneumonitis and pulmonary edema. May cause irritation of the mucous
membranes.
Chronic:
Prolonged or repeated skin contact may cause defatting and
dermatitis. Prolonged exposure may cause non-specific nervous system
effects.
**** 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
immediately.
Skin:
Get medical aid. Flush skin with plenty of soap and water for at
least 15 minutes while removing contaminated clothing and shoes. Wash
clothing before reuse.
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:
Remove from exposure 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:
Cyclohexanol in urine can be useful in diagnosis.
**** 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. Use water
spray to keep fire-exposed containers cool. Containers may explode
in the heat of a fire. Flammable liquid and vapor. Vapors may be
heavier than air. They can spread along the ground and collect in
low or confined areas.
Extinguishing Media:
Use water spray to cool fire-exposed containers. Water may be
ineffective. For large fires, use water spray, fog or
alcohol-resistant foam. Do NOT use straight streams of water. For
small fires, use carbon dioxide, dry chemical, dry sand, or
alcohol-resistant foam. Cool containers with flooding quantities of
water until well after fire is out.
**** 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. Scoop up with a nonsparking tool,
then place into a suitable container for disposal. Remove all
sources of ignition. Provide ventilation. Clean up residual material
by washing area with a 2-5% solution of soda ash.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Use with adequate ventilation.
Ground and bond containers when transferring material. Avoid contact
with eyes, skin, and 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. 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.
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 exhaust ventilation to keep airborne concentrations below the
permissible exposure limits.
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:
Follow the OSHA respirator regulations found in 29CFR
1910.134 or European Standard EN 149. Always use a
NIOSH or European Standard EN 149 approved respirator
when necessary.
**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****
Physical State: Liquid
Appearance: clear, colorless
Odor: Acetone or peppermint odor
pH: Not available.
Vapor Pressure: 4.5 mbar @ 20 deg C
Viscosity: Not available.
Boiling Point: 155 deg C @ 760mm Hg
Freezing/Melting Point: -47 deg C
Autoignition Temperature: 420 deg C ( 788.00 deg F)
Flash Point: 44 deg C ( 111.20 deg F)
Explosion Limits, lower: 1.10 vol %
Explosion Limits, upper: 9.4 vol %
Decomposition Temperature:
Solubility in water: Slightly soluble.
Specific Gravity/Density: .9470g/cm3
Molecular Formula: C6H10O
Molecular Weight: 98.14
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat.
Incompatibilities with Other Materials:
Red metals
, lead, amines, sulfuric acid, nitric acid, oxidizing
agents, strong acids, aliphatic amines, rubber, resins.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, toxic gases.
Hazardous Polymerization: Will not occur.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 108-94-1: GW1050000
LD50/LC50:
CAS# 108-94-1: Draize test, rabbit, eye: 20 mg Severe; Draize test,
rabbit, eye: 250 ug/24H Severe; Inhalation, rat: LC50 = 8000 ppm/4H;
Oral, mouse: LD50 = 1400 mg/kg; Oral, rat: LD50 = 1620 uL/kg; Skin,
rabbit: LD50 = 1 mL/kg.
Carcinogenicity:
Cyclohexanone -
ACGIH: A4 - Not Classifiable as a Human Carcinogen
IARC: Group 3 carcinogen
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish: Rainbow trout: LC50 = 90.0 mg/L; 96 Hr.; 320.0 mg/L CaCO3Fish:
Rainbow trout: LC50 = 44.0 mg/L; 96 Hr.; 20.0 mg/L CaCO3Fish:
Fathead Minnow: LC50 = 527.0 mg/L; 96 Hr.; Flow-through, 24-26
degrees C,pH7.5Water flea Daphnia: EC50 = 820.0 mg/L; 48 Hr.;
UnspecifiedAlgae: EC50 = 20.0 mg/L; 96 Hr.; UnspecifiedBacteria:
Phytobacterium phosphoreum: EC50 = 18.7 mg/L; 5 minutes; Microtox
Test
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Dispose of in a manner consistent with federal, state, and local regulations.
**** SECTION 14 - TRANSPORT INFORMATION ****
IATA
Shipping Name: CYCLOHEXANONE
Hazard Class: 3
UN Number: 1915
Packing Group: III
IMO
Shipping Name: CYCLOHEXANONE
Hazard Class: 3.3
UN Number: 1915
Packing Group: III
RID/ADR
Shipping Name: CYCLOHEXANONE
Dangerous Goods Code: 3(31C)
UN Number: 1915
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 10 Flammable.
R 20 Harmful by inhalation.
Safety Phrases:
S 25 Avoid contact with eyes.
WGK (Water Danger/Protection)
CAS# 108-94-1: 1
United Kingdom Occupational Exposure Limits
CAS# 108-94-1: OES-United Kingdom, TWA 25 ppm TWA; 102 mg/m3 TWA
CAS# 108-94-1: OES-United Kingdom, STEL 100 ppm STEL; 408 mg/m3 STEL
Canada
CAS# 108-94-1 is listed on Canada's DSL List.
CAS# 108-94-1 is listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 108-94-1: OEL-AUSTRALIA:TWA 25 ppm (100 mg/m3)
OEL-AUSTRIA:TWA 50 ppm (200 mg/m3)
OEL-BELGIUM:TWA 25 ppm (100 mg/m3)
OEL-CZECHOSLOVAKIA:TWA 200 mg/m3;STEL 400 mg/m3
OEL-DENMARK:TWA 25 ppm (100 mg/m3)
OEL-FINLAND:TWA 50 ppm (200 mg/m3);STEL 75 ppm (250 mg/m3)
OEL-FRANCE:TWA 25 ppm (100 mg/m3)
OEL-GERMANY:TWA 50 ppm (200 mg/m3)
OEL-HUNGARY:TWA 100 mg/m3;STEL 200 mg/m3;Skin
OEL-JAPAN:TWA 25 ppm (100 mg/m3)
OEL-THE NETHERLANDS:TWA 50 ppm (200 mg/m3)
OEL-THE PHILIPPINES:TWA 50 ppm (200 mg/m3)
OEL-POLAND:TWA 2 mg/m3
OEL-RUSSIA:TWA 25 ppm;STEL 10 mg/m3
OEL-SWEDEN:TWA 25 ppm (100 mg/m3);STEL 50 ppm (20 mg/m3);Skin
OEL-SWITZERLAND:TWA 25 ppm (100 mg/m3);STEL 50 pp (200 mg/m3)
OEL-TURKEY:TWA 50 ppm (200 mg/m3)
OEL-UNITED KINGDOM:TWA 25 ppm (100 mg/m3);STEL 10 ppm
OEL IN BULGARIA, COLOMBIA, JORDAN, KOREA check ACGIH TLV
OEL IN NEW ZEALAND, SINGAPORE, VIETNAM check ACGI TLV
US FEDERAL
TSCA
CAS# 108-94-1 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 6/01/1999 Revision #3 Date: 3/14/2001
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.
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
|
|
|