**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 16298-38-7 |4,4'-Methylenebis(2-isopropyl-6-methyl| 98 | unlisted |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 22
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Harmful if swallowed.The toxicological properties of this material
have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation. May cause chemical conjunctivitis and
corneal damage.
Skin:
May cause skin irritation. Absorption into the body may cause
cyanosis (bluish discoloration of skin due to deficient oxygenation
of the blood).
Ingestion:
May cause irritation of the digestive tract. May cause liver and
kidney damage. The toxicological properties of this substance have
not been fully investigated. Methemoglobinemia is characterized by
dizziness, drowsiness, headache, shortness of breath, cyanosis
(bluish discoloration of skin due to deficient oxygenation of the
blood), rapid heart rate and chocolate-brown colored blood.
Overexposure may cause methemoglobinemia.
Inhalation:
May cause respiratory tract irritation. May cause liver and kidney
damage. The toxicological properties of this substance have not been
fully investigated. Methemoglobinemia is characterized by dizziness,
drowsiness, headache, shortness of breath, cyanosis (bluish
discoloration of skin due to deficient oxygenation of the blood),
rapid heart rate and chocolate-brown blood. Inhalation of aniline
causes anoxia due to the formation of methemoglobin.
Chronic:
No information found. May cause liver and kidney damage. May cause
methemoglobinemia, which is characterized by chocolate-brown colored
blood, headache, weakness, dizziness, breath shortness, cyanosis
(bluish skin due to deficient oxygenation of blood), rapid heart
rate, unconsciousness and possible death.
**** 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.
Notes to Physician:
For methemoglobinemia, administer oxygen alone or with Methylene
Blue depending on the methemoglobin concentration in the blood.
Antidote:
Methylene blue, alone or in combination with oxygen is indicated as
a treatment in nitrite induced methemoglobinemia.
**** 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.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or appropriate foam.
**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****
General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Sweep up or absorb material, then place into a suitable clean, dry,
closed container for disposal. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Avoid contact with
eyes, skin, and clothing. Avoid ingestion and inhalation.
Storage:
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# 16298-38-7:
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: Solid or liquid
Color: dark brown
Odor: None reported.
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: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: Not available.
Solubility in water: Not available.
Specific Gravity/Density: .9900g/cm3
Molecular Formula: C21H30N2
Molecular Weight: 310.45
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, strong oxidants.
Incompatibilities with Other Materials:
Oxidizing agents.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, irritating and toxic fumes and
gases, carbon dioxide, nitrogen, ammonia.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 16298-38-7 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4,4'-Methylenebis(2-isopropyl-6-methyl aniline) -
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
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
IMO
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing Group:
RID/ADR
Shipping Name: Not regulated.
Hazard Class:
UN Number:
Packing group:
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XN
Risk Phrases:
R 22 Harmful if swallowed.
Safety Phrases:
WGK (Water Danger/Protection)
CAS# 16298-38-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 16298-38-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 16298-38-7 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
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 |
|
4'-Isocyanato-5'-nitrobenzo-15-crown-5, 99.5%
| 83935-64-2 |
|
Trimethylacetonitrile, 98%
| 630-18-2 |
|
Thallium(iii) oxide, 99+%
| 1314-32-5 |
|
Methyl laurate, 96%
| 111-82-0 |
|
4-Methylsulphonylphenol,95%
| 14763-60-1 |
|
Triphenylmethanol, 97%
| 76-84-6 |
|
Methyl P-Nitrobenzenesulfonate
| 6214-20-6 |
|
4-Pentylbiphenyl, 99%
| 7116-96-3 |
|
Alpha, 4-Dimethyl-3-Hydroxyphenethylamine Hydrochloride, 98%
| 29440-90-2 |
|
2-Bromo-5-nitrotoluene, 99%
| 7149-70-4 |
|
4-Chloro-o-phenylenediamine, tech., 80+%
| 95-83-0 |
|
2-Hydroxyphenylacetic Acid, 99%
| 614-75-5 |
|
Tetramethylammonium tetrafluoroborate,97%
| 661-36-9 |
|
Hydroxyguanidine sulfate, hydrate, 99% (on the dry basis)
| 6345-29-5 |
|
1-Naphthylacetic acid, 99%
| 86-87-3 |
|
2,3',6-Trichloroindophenol sodium salt (pract)
| 6273-47-8 |
|
2-tert-Butyl-4-methylphenol, 99%
| 2409-55-4 |
|
1,3-Diacetylbenzene, 99%
| 6781-42-6 |
|
Diphenic Acid, 98%
| 482-05-3 |
|
L-Thyroxine, Sodium Salt Pentahydrate, 99%
| 6106-07-6 |
|
3-Amino-5,6-Dimethyl-1,2,4-Triazine, 97%
| 17584-12-2 |
|
1,1,2,2-Tetraethoxyethane, 99+%
| 3975-14-2 |
|
Coumarin 120, Laser Grade, 99% (UV-VIS)
| 26093-31-2 |
|
Toluidine Red
| 2425-85-6 |
|
Carbon tetrabromide, 99%
| 558-13-4 |
|
4,4'-Methylenebis(2-isopropyl-6-methylaniline), 98% (Titr.)
| 16298-38-7 |
|
3-Methylglutaric acid, 99%
| 626-51-7 |
|
2-Methyl-2-Butene
| 513-35-9 |
|
2,4-Difluoroaniline, 99%
| 367-25-9 |
|
3-Iodobenzoic acid, 98%
| 618-51-9 |
|
N,N-Dibutylformamide, 99+%
| 761-65-9 |
|
DL-Camphoroquinone, 99%
| 10373-78-1 |
|
4-Phenyltoluene, 98%
| 644-08-6 |
|
Chloro bis-(4-fluorophenyl)methane, 98%
| 27064-94-4 |
|
Diethylzinc, 15 wt.% solution in hexane
| 110-54-3 |
|
3-Phenoxybenzoic acid, 99%
| 3739-38-6 |
|
2-Chloro-5-(Fluorosulfonyl)-Benzoic Acid 99+%
| 21346-66-7 |
|
Cycloheptanone, 98%
| 502-42-1 |
|
DL-3-aminoisobutyric acid monohydrate , 99%
| 10569-72-9 |
|
3-Bromo-1,2-Propanediol, 97%
| 4704-77-2 |
|
3-Methylcholanthrene, 99%
| 56-49-5 |
|
Chrome Azurol S
| 1667-99-8 |
|
Amberlite xad-7 hp
| 37380-43-1 |
|
Trans-1-Methoxy-3-Trimethylsilyloxy-1,3- Butadiene
| 54125-02-9 |
|
2,3-Dibromothiophene,97%
| 3140-93-0 |
|
4-Nitrodiphenylamine, 98+%
| 836-30-6 |
|
Cesium nitrate, 99.99%
| 7789-18-6 |
|
(2R,3R)-1-Carboxy-2,3-Dihydroxy-4-Methylcyclohexa-3,5-Diene, 95%
| 0-01-1 |
|
1-Hexene, 97%
| 592-41-6 |
|
4,4'Diaminodiphenylamine Sulfate, Tech., 85%
| 53760-27-3 |
|
|