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Material Safety Data Sheet
Basic fuchsin MSDS
Section 1: Chemical Product and Company Identification
Product Name: Basic fuchsin
Catalog Codes: SLB2197
CAS#: 569-61-9
RTECS: CX9850100
TSCA: TSCA 8(b) inventory: Basic fuchsin
CI#: 42500
Synonym: Basic Fuchsin, C.I. 42500, Basic Red 9
hydrochloride, C.I. Basic Red 9 monohydrochloride;
Paramagenta, Basic Red 9, C.I. Basic Red 9 hydrochloride,
Basic Parafuchsine, Pararosanilin;
4,4'((4-imino-2,5-cyclohexadien-1-ylidene)methylene)dianiline
monhydrochloride; Pararosaniline Chloride; Pararosaniline
Hydrochloride; p-Fuchsin
Chemical Name: Benzenamine,
4((4-aminophenyl)(4-imino-2,5-cyclohexadien-1-ylidene)methyl),
monohydrochloride
Chemical Formula: C19-H18-ClN3 or C19-H17-N3.HCl
Contact Information:
Sciencelab.com, Inc.
14025 Smith Rd.
Houston, Texas 77396
US Sales: 1-800-901-7247
International Sales: 1-281-441-4400
Order Online: ScienceLab.com
CHEMTREC (24HR Emergency Telephone), call:
1-800-424-9300
International CHEMTREC, call: 1-703-527-3887
For non-emergency assistance, call: 1-281-441-4400
Section 2: Composition and Information on Ingredients
Composition:
Name CAS # % by Weight
Basic fuchsin 569-61-9 100
Toxicological Data on Ingredients: Basic fuchsin: ORAL (LD50): Acute: 5000 mg/kg [Mouse].
Section 3: Hazards Identification
Potential Acute Health Effects:
Hazardous in case of skin contact (permeator), of eye contact (irritant), of ingestion, of inhalation. Slightly
hazardous in case of skin contact (irritant).
Potential Chronic Health Effects:
Slightly hazardous in case of skin contact (sensitizer).
CARCINOGENIC EFFECTS: Classified 2B (Possible for human.) by IARC. Classified 2 (Some evidence
p. 1
-anticipated carcinogen.) by NTP.
MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. Mutagenic for bacteria and/or yeast.
TERATOGENIC EFFECTS: Not available.
DEVELOPMENTAL TOXICITY: Not available.
The substance may be toxic to blood, liver, spleen, thyroid.
Repeated or prolonged exposure to the substance can produce target organs damage.
Section 4: First Aid Measures
Eye Contact:
Check for and remove any contact lenses. In case of contact, immediately flush eyes with plenty of water for at
least 15 minutes. Cold water may be used. WARM water MUST be used. Get medical attention.
Skin Contact:
In case of contact, immediately flush skin with plenty of water. Cover the irritated skin with an emollient. Remove
contaminated clothing and shoes. Wash clothing before reuse. Thoroughly clean shoes before reuse. Get
medical attention.
Serious Skin Contact:
Wash with a disinfectant soap and cover the contaminated skin with an anti-bacterial cream. Seek medical
attention.
Inhalation:
If inhaled, remove to fresh air. If not breathing, give artificial respiration. If breathing is difficult, give oxygen. Get
medical attention.
Serious Inhalation: Not available.
Ingestion:
Do NOT induce vomiting unless directed to do so by medical personnel. Never give anything by mouth to an
unconscious person. Loosen tight clothing such as a collar, tie, belt or waistband. Get medical attention if
symptoms appear.
Serious Ingestion: Not available.
Section 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.
Products of Combustion: These products are carbon oxides (CO, CO2), nitrogen oxides (NO, NO2...), halogenated
compounds.
Fire Hazards in Presence of Various Substances:
Slightly flammable to flammable in presence of heat.
Non-flammable in presence of shocks.
Explosion Hazards in Presence of Various Substances:
Slightly explosive in presence of open flames and sparks.
Non-explosive in presence of shocks.
Fire Fighting Media and Instructions:
SMALL FIRE: Use DRY chemical powder.
LARGE FIRE: Use water spray, fog or foam. Do not use water jet.
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Special Remarks on Fire Hazards:
As with most organic solids, fire is possible at elevated temperatures When heated to decomposition it emits very
toxic fumes of hydrogen chloride and nitrogen oxides
Special Remarks on Explosion Hazards:
Fine dust dispersed in air in sufficient concentrations, and in the presences of an ignition source is a potential dust
explosion hazard.
Section 6: Accidental Release Measures
Small Spill:
Use appropriate tools to put the spilled solid in a convenient waste disposal container. Finish cleaning by
spreading water on the contaminated surface and dispose of according to local and regional authority
requirements.
Large Spill:
Use a shovel to put the material into a convenient waste disposal container. Finish cleaning by spreading water
on the contaminated surface and allow to evacuate through the sanitary system.
Section 7: Handling and Storage
Precautions:
Keep away from heat. Keep away from sources of ignition. Do not ingest. Do not breathe dust. Wear suitable
protective clothing. In case of insufficient ventilation, wear suitable respiratory equipment. If ingested, seek
medical advice immediately and show the container or the label. Avoid contact with skin and eyes. Keep away
from incompatibles such as oxidizing agents, reducing agents, acids, alkalis.
Storage: Keep container tightly closed. Keep container in a cool, well-ventilated area.
Section 8: Exposure Controls/Personal Protection
Engineering Controls:
Use process enclosures, local exhaust ventilation, or other engineering controls to keep airborne levels below
recommended exposure limits. If user operations generate dust, fume or mist, use ventilation to keep exposure to
airborne contaminants below the exposure limit.
Personal Protection:
Splash goggles. Lab coat. Dust respirator. Be sure to use an approved/certified respirator or equivalent.
Gloves.
Personal Protection in Case of a Large Spill:
Splash goggles. Full suit. Dust respirator. Boots. Gloves. A self contained breathing apparatus should be used
to avoid inhalation of the product. Suggested protective clothing might not be sufficient; consult a specialist
BEFORE handling this product.
Exposure Limits: Not available.
Section 9: Physical and Chemical Properties
Physical state and appearance: Solid. (crystalline powder.)
Odor: Odorless.
Taste: Not available.
Molecular Weight: 323.83 g/mole
p. 3
Color: Green. (Dark.)
pH (1% soln/water): Not available.
Boiling Point: Not available.
Melting Point: Decomposition temperature: 268°C (514.4°F) - 270 C.
Critical Temperature: Not available.
Specific Gravity: Not available.
Vapor Pressure: Not applicable.
Vapor Density: Not available.
Volatility: Not available.
Odor Threshold: Not available.
Water/Oil Dist. Coeff.: The product is more soluble in water; log(oil/water) = -0.2
Ionicity (in Water): Cationic.
Dispersion Properties: Not available.
Solubility:
Very slightly soluble in cold water, diethyl ether.
Soluble in alcohol.
Solubility in water: 2-3 mg/ml water.
Solubility in ethanol: 2-25 mg/ml ethanol.
Section 10: Stability and Reactivity Data
Stability: The product is stable.
Instability Temperature: Not available.
Conditions of Instability: Excess heat, dust generation, incompatible materials
Incompatibility with various substances: Reactive with oxidizing agents, reducing agents, acids.
Corrosivity: Non-corrosive in presence of glass.
Special Remarks on Reactivity:
Aniline is incompatible with acetic anhydride, chlorosulfonic acid, hexachlormelamine, nitric acid, nitric acid +
nitrogen tetroxide and sulfuric acid, nitrobenzene and glycerin, oleulm, ozone, perchloric acid + formaldehyde,
perchromates, performic acid, trichloromelamine, anilinium chloride, benzenediazonium-2-carboxylate, boron
trichloride, 1-chloro-2,3-epoxypropane, dibenzoyl peroxide, nitromethane, nitrous acid, and tetranitromethane.
Destroyed by strong oxidizing agents.
Readily reduced to leuco-bases with a variety of reducing agents sensitive to photochemical oxidation.
Special Remarks on Corrosivity: Not available.
Polymerization: Will not occur.
Section 11: Toxicological Information
Routes of Entry: Absorbed through skin. Dermal contact. Inhalation. Ingestion.
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Toxicity to Animals: Acute oral toxicity (LD50): 5000 mg/kg [Mouse].
Chronic Effects on Humans:
CARCINOGENIC EFFECTS: Classified 2B (Possible for human.) by IARC. Classified 2 (Some evidence -
anticipated carcinogen.) by NTP.
MUTAGENIC EFFECTS: Mutagenic for mammalian somatic cells. Mutagenic for bacteria and/or yeast.
May cause damage to the following organs: blood, liver, spleen, thyroid.
Other Toxic Effects on Humans:
Hazardous in case of skin contact (permeator), of ingestion, of inhalation.
Slightly hazardous in case of skin contact (irritant).
Special Remarks on Toxicity to Animals: Not available.
Special Remarks on Chronic Effects on Humans:
May affect genetic material (mutagenic).
May cause cancer.
Special Remarks on other Toxic Effects on Humans:
Potential Health Effects:
Skin: May cause skin irritation. It may be absorbed through the skin in harmful amounts. Effects from skin
absorption may be similar to that of inhalation and ingestion. May cause skin sensitization, an allergic reaction,
which becomes evident upon re-exposure to this material.
Eyes: May cause eye irritation. May cause corneal damage.
Inhalation: May cause respiratory tract irritation.
Ingestion: Causes gastrointestinal tract irritation with colicky pain, nausea, vomiting and diarrhea, dryness of the
throat. May affect respiration and cause cyanosis.
Exposure from skin absorption, inhalation or ingestion may cause methemoglobinemia and cyanosis. Symptoms
of methemoglobinemia may include: grayish/bluish coloring of the skin, which may also appear with out signs of
cardiac or pulmonary insufficiency, navy blue to black mucous membranes, dyspnea, shortness of breath, central
nervous system effects - headache, dizziness, lethargy, ataxia, vertigo, muscle contraction or spasticity,
weakness, faintness, disorientation, confusion, tinnitus, drowsiness, convulsions, tremor, seizures, paresthesias,
muscle pain, coma-, cardiovascular system effects - heart blocks, and arrhythmias, tachycardia, vascular
dystonia, cardiovascular collapse-, sluggish pupillary reaction, weakness of vision, photophobia. It may also affect
the urinary system (oliguria, renal insufficiency, kidney damage, hemoglobinuria, painful micturition, hematuria,
methemoglobinuria), liver, metabolism (weight loss), blood (anemia, chocolate colored blood), spleen, thyroid,
pituary gland.
Section 12: Ecological Information
Ecotoxicity: Not available.
BOD5 and COD: Not available.
Products of Biodegradation:
Possibly hazardous short term degradation products are not likely. However, long term degradation products may
arise.
Toxicity of the Products of Biodegradation: The products of degradation are more toxic than the product itself.
Special Remarks on the Products of Biodegradation: Not available.
Section 13: Disposal Considerations
Waste Disposal:
Waste must be disposed of in accordance with federal, state and local environmental
control regulations.
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Section 14: Transport Information
DOT Classification: Not a DOT controlled material (United States).
Identification: Not applicable.
Special Provisions for Transport: Not applicable.
Section 15: Other Regulatory Information
Federal and State Regulations:
California prop. 65: This product contains the following ingredients for which the State of California has found to
cause cancer, birth defects or other reproductive harm, which would require a warning under the statute: Basic
fuchsin (listed as C.I. Basic Red 9 monohydrochloride)
California prop. 65 (no significant risk level): Basic fuchsin: 0.003 mg/day (value)
California prop. 65: This product contains the following ingredients for which the State of California has found to
cause cancer which would require a warning under the statute: Basic fuchsin (listed as C.I. Basic Red 9
monohydrochloride)
Florida: Basic fuchsin
Minnesota: Basic fuchsin
Massachusetts RTK: Basic fuchsin
Massachusetts spill list: Basic fuchsin
TSCA 8(b) inventory: Basic fuchsin
Other Regulations:
OSHA: Hazardous by definition of Hazard Communication Standard (29 CFR 1910.1200).
EINECS: This product is on the European Inventory of Existing Commercial Chemical Substances.
Other Classifications:
WHMIS (Canada): Not Available
DSCL (EEC):
R45- May cause cancer.
S36/37- Wear suitable protective clothing and
gloves.
S45- In case of accident or if you feel unwell,
seek medical advice immediately (show the
label where possible).
HMIS (U.S.A.):
Health Hazard: 2
Fire Hazard: 1
Reactivity: 0
Personal Protection: E
National Fire Protection Association (U.S.A.):
Health: 2
Flammability: 1
Reactivity: 0
Specific hazard:
Protective Equipment:
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Gloves.
Lab coat.
Dust respirator. Be sure to use an
approved/certified respirator or
equivalent.
Splash goggles.
Section 16: Other Information
References: Not available.
Other Special Considerations: Not available.
Created: 10/09/2005 04:18 PM
Last Updated: 10/09/2005 04:18 PM
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