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Material Safety Data Sheet
Dansyl Chloride
1: Chemical Product and Company Identification
Product Name: Dansyl Chloride
Catalog Code: 705181, 705183
Contact information:
CAS#: 605-65-2
bioWORLD
4150 Tuller Rd
RTECS: QK3688000
Suite 228, Dublin, OH 43017, USA
TSCA: TSCA 8(b) inventory : Dansyl Chloride
For information, call: 614-792-8680
Fax Number: 614-792-8685
CI#: Not available.
Order Online:www.bio-world.com
Synonym: 1-Chlorosulfonyl-5-dimethylaminonaphthalene; Dansyl;
E-mail : save@bio-world.com
Dansyl chloride; Dimethylaminonaphthalenesulfonyl chloride; 1-
Dimethylaminonaphthalene-5-sulfonyl chloride; 1-(Dimethylamino)-
In case of a chemical emergency, contact local
5-naphthalenesulfonyl chloride; 5-Dimethylaminonaphthalene-1-
hospital.
sulfonyl chloride; 5-Dimethylaminonaphthyl-5-sulfonyl chloride.
For non-emergency assistance,call: 1-800-860-9729
Chemical Name: 5-Dimethylamino-1-naphthalene sulfonyl
chloride
Chemical Formula: C12H12ClNO2S
2: Composition and Information on Ingredients
Composition:
Name CAS# % by Weight
Dansyl Chloride 605-65-2 >99
Toxicological Data on Ingredients:
LD50 (Intravenous, Mouse): 56 mg/kg
3: Hazards Identification
Potential Acute Health Effects: Corrosive.
Causes burns.
Potential Chronic Health Effects:
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CARCINOGENIC EFFECTS: Not available.
MUTAGENIC EFFECTS: Not available.
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Not available.
4: First Aid Measures
Eye Contact: 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.
Skin Contact: In case of skin contact, flush with copious amounts of water for at least 15 minutes. Remove contaminated
clothing and shoes. Call a physician.
Serious Skin Contact: Not available.
Inhalation: If inhaled, remove to fresh air. If not breathing give artificial respiration. If breathing is difficult, give oxygen.
Serious Inhalation: Not available.
Ingestion: If swallowed, wash out mouth with water provided person is conscious. Call a physician immediately. Do not
induce vomiting.
Serious Ingestion: Not available.
5: Fire and Explosion Data
Flammability of the Product: May be combustible at high temperature.
Auto-Ignition Temperature: Not available.
Flash Points: Not available.
Flammable Limits: Not available.
Product of Combustion: Carbon monoxide, Carbon dioxide, Nitrogen oxides, Sulfur oxides, Hydrogen chloride gas.
Fire Hazards in Presence of Various Substances: Not available.
Explosion Hazards in Presence of Various Substances:
Not available.
Fire Fighting Media and Instructions:
SMALL FIRE: Dry chemical powder.
LARGE FIRE: Water spray. Carbon dioxide, dry chemical powder, or appropriate foam.
Special Remarks on Fire Hazards: Not available.
Special Remarks on Explosion Hazards: Not available.
6: Accidental Release Measures
Small Spill: Sweep up, place in a bag and hold for waste disposal. Ventilate area and wash spill site after material pickup
is complete.
Large Spill: Not available.
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7: Handling and Storage
Precautions: Do not breathe dust. Do not get in eyes, on skin, on clothing. Avoid prolonged or repeated exposure.
Storage: Keep tightly closed. Store under nitrogen. Store at -20掳C.
8: Exposure Controls/Personal Protection
Engineering Controls: Safety shower and eye bath. Use only in a chemical fume hood.
Personal Protection: Respiratory: Government approved respirator.
Hand: Compatible chemical-resistant gloves.
Eye: Chemical safety goggles.
Personal Protection in Case of a Large Spill: Splash goggles. Full suit. Boots. Dust respirator. Gloves.
Exposure Limits: Not available.
9: Physical and Chemical Properties
Physical State and Appearance: Solid.
Odor: Not available.
Taste: Not available.
Molecular Weight: 269.75 g/mole
Color: Yellow.
pH(1% soln/water): Not available.
Boiling Point: Not available.
Melting Point: 70 掳C
Critical Temperature: Not available.
Specific Gravity: Not available.
Vapour Pressure: Not available.
Vapor Density: Not available.
Volatility: Not available.
Odor Threshold: Not available.
Water/Oil Dist. Coeff: Not available.
Ionicity (in Water): Not available.
Dispersion Properties: Not available.
Solubility: Not available.
10: Stability and Reactivity Data
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Stability: Stable.
Instability Temperature: Not available.
Conditions of Instability: May decompose on exposure to moist air or water.
Incompatibility with various substances: Strong oxidizing agents, Strong bases.
Corrosivity: Not available.
Special Remarks on Reactivity: Not available.
Special Remarks on Corrosivity: Not available.
Polymerization: Will not occur.
11:Toxicological Information
Routes of Entry: Skin contact. Eye contact. Ingestion. Inhalation.
Toxicity to Animals:
LD50 (Intravenous, Mouse): 56 mg/kg
Chronic Effects on Humans: Not available.
Other Toxic Effects on Humans: Skin Contact: Causes burns.
Skin Absorption: May be harmful if absorbed through the skin.
Eye Contact: Causes burns.
Inhalation: Material is extremely destructive to the tissue of the mucous membranes and upper respiratory tract. May be
harmful if inhaled.
Ingestion: May be harmful if swallowed.
Special Remarks on Toxicity to Animals: Not available.
Special Remarks on Chronic Effects on Humans: Not available.
Special Remarks on other Toxic Effects on Humans: Inhalation may result in spasm, inflammation and edema of the
larynx and bronchi, chemical pneumonitis, and pulmonary edema. Symptoms of exposure may include burning sensation,
coughing, wheezing, laryngitis, shortness of breath, headache, nausea, and vomiting. Material is extremely destructive to
tissue of the mucous membranes and upper respiratory tract, eyes, and skin. To the best of our knowledge, the chemical,
physical, and toxicological properties have not been thoroughly investigated.
12: Ecological Information
Ecotoxicity: Not available.
BOD5 and COD: Not available.
Product of Biodegradation: Not available.
Toxicity of the Products of Biodegradation: Not available.
Special Remarks on the Products of Biodegradation: Not available.
13: Disposal Considerations
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Waste Disposal: Contact a licensed professional waste disposal service to dispose of this material. 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.
14: Transport Information
DOT Classification: Class: 8
Identification: UN#: 3261
Packing Group: II
Hazard Label: Corrosive.
Special Provisions for Transport: Not available.
15: Other Regulatory Information
Federal and State Regulations: TSCA 8(b) inventory : Dansyl Chloride
Other Regulations: EU ADDITIONAL CLASSIFICATION
Symbol of Danger: C
Indication of Danger: Corrosive.
R: 34
Risk Statements: Causes burns.
S: 26 36/37/39 45
Safety Statements: 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).
Other Classifications:
WHMIS(Canada): Not available.
DSCL(EEC): Not available.
HMIS(U.S.A):
Health Hazard: 3
Fire Hazard: 0
Reactivity: 1
Personal Protection:
National Fire Protection Association (U.S.A):
Health: 3
Flammability: 0
Reactivity: 1
Specific hazard:
Protective Equipment: Gloves. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent.
Safety goggles.
16: Other Information
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References: Not available.
Other Special Considerations: Not available.
Created: 25/08/2006 10:21:26 AM
Last Updated: 18/11/2006 9:19:09 AM
Disclaimer
This product is offered by bioWORLD for research, laboratory or further manufacturing use. Not for human use or
consumption.
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 event shall Bio-World.com 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 Bio-World.com has been advised of the possibility of such damages.
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