**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
|----------------|--------------------------------------|----------|-----------|
| 110-82-7 |Cyclohexane | 80 | 203-806-2 |
|----------------|--------------------------------------|----------|-----------|
| 1191-15-7 |Diisobutylaluminum hydride | 20 | 214-729-9 |
+----------------+--------------------------------------+----------+-----------+
Text for R-phrases: see Section 16
Hazard Symbols: F C N
Risk Phrases: 11 14/15 35 50/53 65 67
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Highly flammable. Reacts violently with water liberating extremely
flammable gases. Causes severe burns. Very toxic to aquatic
organisms, may cause long-term adverse effects in the aquatic
environment. Harmful: may cause lung damage if swallowed. Vapours may
cause drowsiness and dizziness.Water-reactive.
Potential Health Effects
Eye:
Causes eye burns.
Skin:
Causes skin burns. Not expected to cause an allergic skin reaction.
A single prolonged skin exposure is not likely to result in the
material being absorbed in harmful amounts.
Ingestion:
Causes gastrointestinal tract burns. Aspiration of material into the
lungs may cause chemical pneumonitis, which may be fatal. May cause
central nervous system depression.
Inhalation:
Causes chemical burns to the respiratory tract. Inhalation of vapors
may cause drowsiness and dizziness.
Chronic:
Prolonged or repeated skin contact may cause defatting and
dermatitis.
**** SECTION 4 - FIRST AID MEASURES ****
Eyes:
Get medical aid immediately. Do NOT allow victim to rub eyes or keep
eyes closed. Extensive irrigation with water is required (at least 30
minutes).
Skin:
In case of contact, flush skin with plenty of water. Remove
contaminated clothing and shoes. Get medical aid if irritation
develops and persists. Wash clothing before reuse.
Ingestion:
Potential for aspiration if swallowed. Get medical aid immediately.
Do not induce vomiting unless directed to do so by medical
personnel. Never give anything by mouth to an unconscious person.
Inhalation:
If inhaled, remove to fresh air. 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. Liquid will
float and may reignite on the surface of water. Extremely flammable
liquid and vapor. Vapor may cause flash fire. Vapors are heavier than
air and may travel to a source of ignition and flash back. Vapors can
spread along the ground and collect in low or confined areas.
Extinguishing Media:
Use dry sand or earth to smother fire. DO NOT USE WATER! Use dry
chemical.
**** 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. Provide ventilation. Do not expose spill to
water.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. 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. Keep away from heat, sparks
and flame. Use only in a chemical fume hood. Do not pressurize, cut,
weld, braze, solder, drill, grind, or expose empty containers to
heat, sparks or open flames. Avoid breathing vapor.
Storage:
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.
Exposure Limits
CAS# 110-82-7:
United Kingdom, WEL - TWA: 100 ppm TWA; 350 mg/m3 TWA
United Kingdom, WEL - STEL: 300 ppm STEL; 1050 mg/m3 STEL
United States OSHA: 300 ppm TWA; 1050 mg/m3 TWA
Belgium - TWA: 300 ppm VLE; 1045 mg/m3 VLE
France - VME: 300 ppm VME; 1050 mg/m3 VME
France - VLE: 375 ppm VLE; 1300 mg/m3 VLE
Germany: 200 ppm TWA; 700 mg/m3 TWA
Japan: 150 ppm OEL; 520 mg/m3 OEL
Malaysia: 300 ppm TWA; 1030 mg/m3 TWA
Netherlands: 250 ppm MAC; 875 mg/m3 MAC
Russia: 80 mg/m3 TWA
Spain: 300 ppm VLA-ED; 1050 mg/m3 VLA-ED
Spain: 600 ppm VLA-EC; 2100 mg/m3 VLA-EC
CAS# 1191-15-7:
Personal Protective Equipment
Eyes:
Wear chemical splash goggles.
Skin:
Wear appropriate 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: Clear liquid
Color: colorless
Odor: sweetish odor - chloroform-like
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: -70 deg C
Autoignition Temperature: Not applicable.
Flash Point: -18 deg C ( -0.40 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Reacts.
Specific Gravity/Density: Not available.
Molecular Formula: Solution
Molecular Weight: 0
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Reacts violently with water.
Conditions to Avoid:
Ignition sources, contact with water, excess heat, confined spaces.
Incompatibilities with Other Materials:
Strong oxidizing agents, nitrogen dioxide.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 110-82-7: GU6300000
CAS# 1191-15-7: BD0710000
LD50/LC50:
CAS# 110-82-7: Draize test, rabbit, skin: 1548 mg/2D (Intermittent);
Inhalation, mouse: LC50 = 70000 mg/m3/2H; Oral, mouse: LD50 = 813
mg/kg; Oral, rat: LD50 = 12705 mg/kg.
CAS# 1191-15-7.
Carcinogenicity:
Cyclohexane -
Not listed by ACGIH, IARC, or NTP.
Diisobutylaluminum hydride -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
Ecotoxicity:
Fish: Fathead Minnow: LC50 = 117.0 mg/L; 96 Hr.; Static
conditionsFish: Bluegill/Sunfish: LC50 = 34.72 mg/L; 96 Hr.; 25
degrees CWater flea Daphnia: EC50 = 400.00 mg/L; 48 Hr.;
UnspecifiedBacteria: Phytobacterium phosphoreum: EC50 = 227.00 mg/L;
5, 30 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: ORGANOMETALLIC COMPOUND DISPERSION, WATER-REACTIVE
, FLAMMABLE, N.O.S.
(forbidden to ship via passenger or cargo air)
Hazard Class: 4.3 (3)
UN Number: 3207
Packing Group: I
IMO
Shipping Name: ORGANOMETALLIC COMPOUND DISPERSION, WATER-REACTIVE
, FLAMMABLE, N.O.S.
Hazard Class: 4.3 (3)
UN Number: 3207
Packing Group: I
RID/ADR
Shipping Name: ORGANOMETALLIC COMPOUND DISPERSION, WATER-REACTIVE
, FLAMMABLE, N.O.S.
Hazard Class: 4.3 (3)
UN Number: 3207
Packing group: I
USA RQ: CAS# 110-82-7: 1000 lb final RQ; 454 kg final RQ
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F C N
Risk Phrases:
R 11 Highly flammable.
R 14/15 Reacts violently with water liberating
extremely flammable gases.
R 35 Causes severe burns.
R 50/53 Very toxic to aquatic organisms, may cause
long-term adverse effects in the aquatic environment.
R 65 Harmful: may cause lung damage if swallowed.
R 67 Vapours may cause drowsiness and dizziness.
Safety Phrases:
S 6 Keep under nitrogen.
S 16 Keep away from sources of ignition - No
smoking.
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 43A In case of fire, use dry chemical (never use
water).
S 60 This material and its container must be
disposed of as hazardous waste.
S 61 Avoid release to the environment. Refer to
special instructions/safety data sheets.
WGK (Water Danger/Protection)
CAS# 110-82-7: 1
CAS# 1191-15-7: 2
Canada
CAS# 110-82-7 is listed on Canada's DSL List.
CAS# 1191-15-7 is listed on Canada's DSL List.
CAS# 110-82-7 is listed on Canada's Ingredient Disclosure List.
CAS# 1191-15-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 110-82-7 is listed on the TSCA inventory.
CAS# 1191-15-7 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
Text for R-phrases from Section 2
MSDS Creation Date: 9/20/2004 Revision #3 Date: 11/04/2004
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.
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