**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 598-52-7 |N-Methylthiourea | 97 | 209-936-6 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: T
Risk Phrases: 25
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Toxic if swallowed.Cancer suspect agent.The toxicological properties
of this material have not been fully investigated.Highly toxic.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May be fatal if swallowed. May cause irritation of the digestive
tract. The toxicological properties of this substance have not been
fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties
of this substance have not been fully investigated.
Chronic:
No information found.
**** 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 immediately. 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 immediately. Do NOT induce vomiting. If conscious and alert,
rinse mouth and drink 2-4 cupfuls of milk or water.
Inhalation:
Get medical aid immediately. Remove from exposure and move to fresh
air immediately. If not breathing, give artificial respiration. If
breathing is difficult, give oxygen.
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.
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:
Avoid runoff into storm sewers and ditches which lead to waterways.
Sweep up, then place into a suitable container for disposal. Avoid
generating dusty conditions. Provide ventilation.
**** SECTION 7 - HANDLING and STORAGE ****
Handling:
Wash thoroughly after handling. Remove contaminated clothing and
wash before reuse. Use with adequate ventilation. Minimize dust
generation and accumulation. Avoid contact with eyes, skin, and
clothing. Do not ingest or inhale.
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# 598-52-7:
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: Crystalline powder
Color: white
Odor: None reported.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 119.00 - 121.00 deg C
Autoignition Temperature: Not applicable.
Flash Point: 200 deg C ( 392.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 200 deg C
Solubility in water: 165 g/l (20 c)
Specific Gravity/Density: Not available.
Molecular Formula: C2H6N2S
Molecular Weight: 90.14
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong acids, strong bases.
Hazardous Decomposition Products:
Nitrogen oxides, carbon monoxide, oxides of sulfur, irritating and
toxic fumes and gases, carbon dioxide, nitrogen.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 598-52-7: YT9000000
LD50/LC50:
CAS# 598-52-7: Oral, rat: LD50 = 50 mg/kg.
Carcinogenicity:
N-Methylthiourea -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** 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: TOXIC SOLID, ORGANIC, N.O.S.*
Hazard Class: 6.1
UN Number: 2811
Packing Group: II
IMO
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing Group: II
RID/ADR
Shipping Name: TOXIC SOLID, ORGANIC, N.O.S.
Hazard Class: 6.1
UN Number: 2811
Packing group: II
**** SECTION 15 - REGULATORY INFORMATION ****
European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: T
Risk Phrases:
R 25 Toxic if swallowed.
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
WGK (Water Danger/Protection)
CAS# 598-52-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 598-52-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 598-52-7 is not listed on the TSCA inventory.
It is for research and development use only.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 9/02/1997 Revision #4 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 |
|
Monomethyl monopotassiummalonate, 98%
| 38330-80-2 |
|
4-Bromomandelic Acid, 96% (HPLC)
| 6940-50-7 |
|
Stigmasterol, 95%
| 83-48-7 |
|
2-Chloro-6-Nitrotoluene, 99%
| 83-42-1 |
|
[Tris(trimethylsilyl)]arsenide, 98%
| 17729-30-5 |
|
1-Ethylquinaldinium Iodide, 97% (titr.)
| 606-55-3 |
|
L-Aspartyl-L-Phenylalanine Methyl Ester, 98%
| 22839-47-0 |
|
Primaquine diphosphate, 99+%
| 63-45-6 |
|
Ethyl 5-Hydroxy-2-Methylindole-3- Carboxylate
| 7598-91-6 |
|
(R)-(-)-1-Amino-2-Propanol, 98+%
| 2799-16-8 |
|
N-Methylthiourea, 97%
| 598-52-7 |
|
2,3,4,5,6-Pentafluoroanisole, 97+%
| 389-40-2 |
|
Cyclohexene Oxide, 98%
| 286-20-4 |
|
5-beta-Pregnane-3-alpha,20-alpha-diol, 99%
| 80-92-2 |
|
Cyclooctene Oxide, 99%
| 286-62-4 |
|
2-(4-Methoxyphenyl)-4,6-Diphenylpyrylium Tetrafluoroborate
| 2907-13-3 |
|
Sodium Hexafluoroantimonate, 98% (Titr.)
| 16925-25-0 |
|
Ethylene/Acrylic Acid Copolymer
| 9010-77-9 |
|
4-Fluoro-2-Nitrotoluene, 98%
| 446-10-6 |
|
N-Carbethoxy-4-Piperidone, 97+%
| 29976-53-2 |
|
3-Methylhippuric acid,98+%
| 27115-49-7 |
|
Amberlite cg-400 ion-exchange resin
| 37247-87-3 |
|
3-Nitrotoluene, 99%
| 99-08-1 |
|
1,3-Diphenylguanidine, 99% (uv-vis)
| 102-06-7 |
|
2-Bromo-4-Methylaniline, 98%
| 583-68-6 |
|
2,2'-Bithiophene
| 492-97-7 |
|
5,6-Dimethylbenzimidazole, 99+%
| 582-60-5 |
|
4-Butoxyaniline, 99% (titr.)
| 4344-55-2 |
|
Alpha-Cyano-O-Tolunitrile, Tech.
| 3759-28-2 |
|
DL-Laudanosoline Hydrobromide Trihydrate, 98%
| 485-33-6 |
|
4-Chloro-6-Nitro-Meta-Cresol, 99%
| 7147-89-9 |
|
2-Butanone oxime, 99%
| 96-29-7 |
|
Hexachloropropene, 96%
| 1888-71-7 |
|
Isopropyl Chloroacetate, 99%
| 105-48-6 |
|
3-Methylpentane, 99+%
| 96-14-0 |
|
1,4-Cyclohexanedicarboxylic Acid, 96% (Titr.)
| 1076-97-7 |
|
Azoxybenzene, 97%
| 495-48-7 |
|
l-(+)-Lactic acid, lithium salt
| 27848-80-2 |
|
4-Hexylresorcinol, 99%
| 136-77-6 |
|
Tantalum (V) Chloride, 99.9%
| 7721-01-9 |
|
2,4,5-Trimethylthiazole, 99%
| 13623-11-5 |
|
Cycloheptane, 99%
| 291-64-5 |
|
Phenylglyoxal monohydrate, 97%
| 1074-12-0 |
|
Ethyl Carbazate, 97%
| 4114-31-2 |
|
bis(Methylthio)methane, 99+%
| 1618-26-4 |
|
1-Bromo-4-Tert-Butylbenzene, 97+%
| 3972-65-4 |
|
(S)-(+)-2-Amino-2-methylbutanoic acid monohydrate, 99+% (>99% e.e.)
| 0-00-0 |
|
2-Furonitrile, 99%
| 617-90-3 |
|
l-Adrenaline, 97% (titr.)
| 51-43-4 |
|
4-(3-Methyl-5-oxo-2-pyrazolin-1-yl)benzoic acid, 98+%
| 60875-16-3 |
|
|