**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****
+----------------+--------------------------------------+----------+-----------+
| CAS# | Chemical Name | % | EINECS# |
|----------------|--------------------------------------|----------|-----------|
| 141-82-2 |Malonic acid | >99 | 205-503-0 |
+----------------+--------------------------------------+----------+-----------+
Hazard Symbols: XN
Risk Phrases: 22 36/37/38
**** SECTION 3 - HAZARDS IDENTIFICATION ****
EMERGENCY OVERVIEW
Harmful if swallowed. Irritating to eyes, respiratory system and
skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation.
Ingestion:
May cause gastrointestinal irritation with nausea, vomiting and
diarrhea. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation.
Chronic:
Effects may be delayed.
**** 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. Immediately flush skin with plenty of
water for at least 15 minutes while removing contaminated clothing
and shoes.
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. Do NOT use mouth-to-mouth
resuscitation.
Notes to Physician:
Treat symptomatically and supportively.
**** 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. Dusts at sufficient concentrations can form
explosive mixtures with air. During a fire, irritating and highly
toxic gases may be generated by thermal decomposition or combustion.
Extinguishing Media:
For small fires, use water spray, dry chemical, carbon dioxide or
chemical foam. 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:
Clean up spills immediately, observing precautions in the Protective
Equipment section. Wear a self contained breathing apparatus and
appropriate personal protection. (See Exposure Controls, Personal
Protection section). Sweep up, then place into a suitable container
for disposal. Avoid generating dusty conditions.
**** 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. Do not get in eyes, on skin, or on
clothing. Keep container tightly closed. 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# 141-82-2:
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 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: Solid
Color: white
Odor: none reported
pH: Acidic in solution.
Vapor Pressure: Negligible.
Viscosity: Not available.
Boiling Point: 284 deg F
Freezing/Melting Point: 276 deg F
Autoignition Temperature: Not applicable.
Flash Point: Not applicable.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature: 284 deg F
Solubility in water: Completely soluble in water.
Specific Gravity/Density: 1.62 (water=1)
Molecular Formula: C3H4O4
Molecular Weight: 104.0256
**** SECTION 10 - STABILITY AND REACTIVITY ****
Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, dust generation, excess heat.
Incompatibilities with Other Materials:
Oxidizing agents, reducing agents, bases.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported.
**** SECTION 11 - TOXICOLOGICAL INFORMATION ****
RTECS#:
CAS# 141-82-2: OO0175000
LD50/LC50:
CAS# 141-82-2: Draize test, rabbit, eye: 100 mg Severe; Draize test,
rabbit, skin: 500 mg/24H Mild; Inhalation, rat: LC50 = >8900
mg/m3/1H; Oral, mouse: LD50 = 4 gm/kg; Oral, rat: LD50 = 1310 mg/kg.
Carcinogenicity:
Malonic acid -
Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.
**** SECTION 12 - ECOLOGICAL INFORMATION ****
**** SECTION 13 - DISPOSAL CONSIDERATIONS ****
Products which are considered hazardous for supply are classified as Special
Waste and the disposal of such chemicals is covered by regulations which may
vary according to location. Contact a specialist disposal company or the local
waste regulator for advice. Empty containers must be decontaminated before
returning for recycling.
**** 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.
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 28 After contact with skin, wash immediately
with...
WGK (Water Danger/Protection)
CAS# 141-82-2: 1
Canada
CAS# 141-82-2 is listed on Canada's DSL List.
CAS# 141-82-2 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 141-82-2 is listed on the TSCA inventory.
**** SECTION 16 - ADDITIONAL INFORMATION ****
MSDS Creation Date: 12/12/1997 Revision #5 Date: 12/03/2003
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 |
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Magnesium Hydroxide
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5-Nitrosalicylic Acid, 99%
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Quinaldine red, 99% (uv-vis)
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Silver nitrite, 99%
| 7783-99-5 |
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Magnesium nitrate hexahydrate
| 10377-60-3 |
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2,4-Dichloronitrobenzene, 97%
| 611-06-3 |
|
Magnesium Oxide
| 1309-48-4 |
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Magnesium Perchlorate Anhydrous
| 10034-81-8 |
|
Pyrrole, 99%
| 109-97-7 |
|
Dextro,levo-10-camphorsulfonic acid, sodium salt, 98%
| 34850-66-3 |
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2-Amino-4,6-Dihydroxy-5-Methylpyrimidine 99%
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|
N-Carbobenzyloxy-L-Valine, 99+%
| 1149-26-4 |
|
Calcium bromide dihydrate, 99+%
| 7789-41-5 |
|
Phenyl Acridine-9-Carboxylate
| 109392-90-7 |
|
(R,R)-(-)-2,3-Dimethoxy-1,4-Bis(Dimethylamino)Butane, 96%
| 26549-22-4 |
|
Magnesium sulfate anhydrous
| 7487-88-9 |
|
Guanidine carbonate, 97% (titr.)
| 593-85-1 |
|
4-Ethoxy-3-Methoxybenzaldehyde, 95%
| 120-25-2 |
|
Magnesium sulfate heptahydrate
| 7487-88-9 |
|
3-(N-Benzyl-N-methylamino)-1,2-propanediol 96+%
| 60278-98-0 |
|
Maleic acid
| 110-16-7 |
|
Malonic acid
| 141-82-2 |
|
Oil for Heat Transfer
| 0-01-1 |
|
D-(+)-Maltose Monohydrate
| 69-79-4 |
|
Manganese(II) chloride tetrahydrate
| 7773-01-5 |
|
2-Aminobenzimidazole, 95% (titr.)
| 934-32-7 |
|
Manganese (IV) Dioxide
| 1313-13-9 |
|
Cesium Fluoride, 99%
| 13400-13-0 |
|
2,2'-Dipyridylamine, 99%
| 1202-34-2 |
|
Manganese (II) Nitrate Solution
| 7697-37-2 |
|
Methylglyoxal bis-(guanyl-hydrazone) dihydrochloride monohydrate,
| 24968-67-0 |
|
N-Methyl-D-Glucamine, 99%
| 6284-40-8 |
|
1,5-Dibromopentane, 97%
| 111-24-0 |
|
Manganese(II) sulfate monohydrate
| 7785-87-7 |
|
Pentachloropyridine, 98%
| 2176-62-7 |
|
Mannitol
| 69-65-8 |
|
N,N-Dimethyl-O-Phenylenediamine Dihydrochloride, 99% (Titr.)
| 62654-07-3 |
|
Trimethyltin chloride, 99%
| 1066-45-1 |
|
Salicylamide, 99%
| 65-45-2 |
|
5-alpha-Cholestane, 98+%
| 481-21-0 |
|
2-Methyl-5-nitroimidazole, 99%
| 88054-22-2 |
|
2-Mercaptoethanol
| 60-24-2 |
|
Mercury(II) acetate
| 1600-27-7 |
|
Cytidine-2'(3')-Monophosphoric Acid, 99+%
| 84-52-6 |
|
Cis-2-Hydroxy-1-Cyclopentanecarboxamide 99+%
| 40481-98-9 |
|
Fast Blue B Salt
| 14263-94-6 |
|
M-Nitrocinnamic Acid, 99%, Predominantly Trans
| 555-68-0 |
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|