Material Safety Data Sheet
Section 1. - - - - - - - - - Chemical Identification- - - - - - - - - -
Name: (Chloromethylene)Dimethylammonium Chloride, 95%
Synonyms : Vilsmeier Reagent
Section 2. - - - - - Composition/Information On Ingredients - - - - - -
Cas #: 3724-43-4
Mf: C3h7cl2n
Hazardous Ingredients
Contains N,N-Dimethylformamide (Dmf), Chemical Abstracts Registry
Number 68-12-2.
Section 3. - - - - - - - - - - Hazards Identification - - - - - - - - -
Label Precautionary Statements
Toxic
May Cause Harm To The Unborn Child.
Harmful By Inhalation, In Contact With Skin And If Swallowed.
Causes Severe Irritation.
Target Organ(S):
Liver
Kidneys
In Case Of Contact With Eyes, Rinse Immediately With Plenty Of
Water And Seek Medical Advice.
Wear Suitable Protective Clothing, Gloves And Eye/Face
Protection.
In Case Of Accident Or If You Feel Unwell, Seek Medical Advice
Immediately (Show The Label Where Possible).
Moisture Sensitive
Store Under Nitrogen.
Refrigerate.
Section 4. - - - - - - - - - - First-Aid Measures- - - - - - - - - - -
If Swallowed, Wash Out Mouth With Water Provided Person Is
Conscious.
Call A Physician Immediately.
If Inhaled, Remove To Fresh Air. If Not Breathing Give Artificial
Respiration. If Breathing Is Difficult, Give Oxygen.
In Case Of Skin Contact, Flush With Copious Amounts Of Water
For At Least 15 Minutes. Remove Contaminated Clothing And Shoes.
Call A Physician.
In Case Of Contact With Eyes, Flush With Copious Amounts Of Water
For At Least 15 Minutes. Assure Adequate Flushing By Separating
The Eyelids With Fingers. Call A Physician.
Section 5. - - - - - - - - - Fire Fighting Measures - - - - - - - - - -
Extinguishing Media
Water Spray.
Carbon Dioxide, Dry Chemical Powder Or Appropriate Foam.
Special Firefighting Procedures
Wear Self-Contained Breathing Apparatus And Protective Clothing
To Prevent Contact With Skin And Eyes.
Unusual Fire And Explosions Hazards
Emits Toxic Fumes Under Fire Conditions.
Section 6. - - - - - - - - Accidental Release Measures- - - - - - - - -
Wear Self-Contained Breathing Apparatus, Rubber Boots And Heavy
Rubber Gloves.
Evacuate Area.
Sweep Up, Place In A Bag And Hold For Waste Disposal.
Avoid Raising Dust.
Ventilate Area And Wash Spill Site After Material Pickup Is
Complete.
Section 7. - - - - - - - - - - Handling And Storage- - - - - - - - - - -
Refer To Section 8.
Section 8. - - - - - - Exposure Controls/Personal Protection- - - - - -
Use Only In A Chemical Fume Hood.
Safety Shower And Eye Bath.
Wash Contaminated Clothing Before Reuse.
Wash Thoroughly After Handling.
Do Not Breathe Dust.
Do Not Get In Eyes, On Skin, On Clothing.
Avoid Prolonged Or Repeated Exposure.
Faceshield (8-Inch Minimum).
Niosh/Msha-Approved Respirator.
Rubber Gloves.
Chemical Safety Goggles.
Keep Tightly Closed.
Store Under Nitrogen.
Refrigerate.
Section 9. - - - - - - - Physical And Chemical Properties - - - - - - -
Appearance And Odor
Light Yellow To Orange Powder
Physical Properties
Melting Point: 132 C (Dec)
Section 10. - - - - - - - - -Stability And Reactivity - - - - - - - - -
Stability
Stable.
Incompatibilities
Sensitive To Moisture
Strong Oxidizing Agents
Hazardous Combustion Or Decomposition Products
Carbon Monoxide, Carbon Dioxide
Nitrogen Oxides
Hydrogen Chloride Gas
Hazardous Polymerization Will Not Occur.
Section 11. - - - - - - - - - Toxicological Information - - - - - - - -
Acute Effects
Symptoms Of Exposure May Include Burning Sensation, Coughing,
Wheezing, Laryngitis, Shortness Of Breath, Headache, Nausea And
Vomiting.
Causes Severe Skin Irritation.
Causes Severe Eye Irritation.
Harmful If Swallowed, Inhaled, Or Absorbed Through Skin.
High Concentrations Are Extremely Destructive To Tissues Of The
Mucous Membranes And Upper Respiratory Tract, Eyes And Skin.
Chronic Effects
May Cause Congenital Malformation In The Fetus.
This Product Is Or Contains A Component That Has Been Reported To
Be Possibly Carcinogenic Based On Its Iarc, Acgih, Ntp Or Epa
Classification.
Target Organ(S):
Liver
Kidneys
Central Nervous System
Cardiovascular System
Blood
Section 12. - - - - - - - - - Ecological Information - - - - - - - - - -
Data Not Yet Available.
Section 13. - - - - - - - - - Disposal Considerations - - - - - - - - -
Dissolve Or Mix The Material With A Combustible Solvent And Burn
In A Chemical Incinerator Equipped With An Afterburner And
Scrubber.
Observe All Federal, State And Local Environmental Regulations.
Section 14. - - - - - - - - - - Transport Information - - - - - - - - -
Proper Shipping Name: Toxic Solid, Organic, N.O.S.
Un Number : 2811
Hazard Class: 6.1
Packing Group.: II
Section 15. - - - - - - - - - Regulatory Information - - - - - - - - - -
European Information
Caution: Substance Not Yet Fully Tested.
Toxic
R 61
May Cause Harm To The Unborn Child.
R 20/21/22
Harmful By Inhalation, In Contact With Skin And If Swallowed.
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 45
In Case Of Accident Or If You Feel Unwell, Seek Medical Advice
Immediately (Show The Label Where Possible).
Section 16. - - - - - - - - - - Other Information- - - - - - - - - - - -
The Above Information Is Believed To Be Correct But Does Not
Purport To Be All Inclusive And Shall Be Used Only As A Guide.
Atul Ltd. Shall Not Be Held Liable For Any Damage Resulting From
Handling Or From Contact With The Above Product.
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