NILE
CHEMICALS
NILE
CHEMICALS
Section
1: Chemical Product and Company Identification
Product
Name: Eriochrome blue
black R
CAS#:
2538-85-4
CI#:
15705
Synonym:
Calcon; Mordant Black 17
Palatine
Chrome
Black R; 3-Hydroxy-4-(2-hydroxy-1-naphthylazo)-1-naphthalenesulfonic acid sodium
salt;
1-Naphthalenesulfonic
acid, 3-hydroxy-4-(2-hydroxy-1-naphthylazo)-, sodium salt
Chemical
Name: 1-naphthalenesulfonic
acid, 3-hydroxy-4-((2-hydroxy-1-naphthalenyl)azo)-, monosodium salt
Chemical
Formula: C20H13N2NaO5S
Section
2: Composition and Information on Ingredients Composition:
Name
CAS # % by Weight
Eriochrome
blue black R 2538-85-4 100
Toxicological
Data on Ingredients: Not
applicable.
Section
3: Hazards Identification
Potential
Acute Health Effects: Slightly
hazardous in case of skin contact (irritant), of eye contact (irritant),
of ingestion, of inhalation.
Potential
Chronic Health Effects:
CARCINOGENIC
EFFECTS: Not available. MUTAGENIC EFFECTS: Not available. TERATOGENIC EFFECTS:
Not available.
DEVELOPMENTAL
TOXICITY: Not available. Repeated or prolonged exposure is not known to
aggravate medical condition.
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. Get medical attention if
irritation occurs.
Skin
Contact: Wash with soap
and water. Cover the irritated skin with an emollient. Get medical attention if
irritation develops.
Serious
Skin Contact: Not
available.
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. If large quantities of this material are swallowed, call
a physician immediately. Loosen tight clothing such as a collar, tie, belt or
waistband.
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). Some metallic
oxides.
Fire
Hazards in Presence of Various Substances: Slightly
flammable to flammable in presence of open flames and sparks, of heat.
Non-flammable in presence of shocks.
Explosion
Hazards in Presence of Various Substances:
Risks
of explosion of the product in presence of mechanical impact: Not available.
Slightly explosive in presence of open flames and sparks.
Fire
Fighting Media and Instructions:
SMALL
FIRE: Use DRY chemical powder. LARGE FIRE: Use water spray, fog or foam. Do not
use water jet.
Special
Remarks on Fire Hazards: May
form a flammable dust cloud on mixing with air in the presence of a source of
ignition.
Special
Remarks on Explosion Hazards: May
form an explosive dust cloud on mixing with air in the presence of a source of
ignition.
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. Empty containers pose a fire
risk, evaporate the residue under a fume hood. Ground all equipment containing
material. Do not breathe dust. Keep away from incompatibles such as oxidizing
agents, reducing agents.
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: Safety
glasses. 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.
Odor:
Not available.
Taste:
Not available.
Molecular
Weight: 416.39 g/mole
Color:
Not available.
pH
(1% soln/water): Not
available.
Boiling
Point: Not available.
Melting
Point: Not available.
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.: Not
available.
Ionicity
(in Water): Not available.
Dispersion
Properties: Not available.
Solubility:
Not available.
Section
10: Stability and Reactivity Data
Stability:
The product is stable.
Instability
Temperature: Not
available.
Conditions
of Instability: Heat,
ignition sources, incompatible materials
Incompatibility
with various substances: Reactive
with oxidizing agents, reducing agents.
Corrosivity:
Not available.
Special
Remarks on Reactivity: Not
available.
Special
Remarks on Corrosivity: Not
available.
Polymerization:
Will not occur.
Section
11: Toxicological Information
Routes
of Entry: Inhalation.
Ingestion.
Toxicity
to Animals:
LD50:
Not available. LC50: Not available.
Chronic
Effects on Humans: Not
available.
Other
Toxic Effects on Humans: Slightly
hazardous in case of skin contact (irritant), of ingestion, of inhalation.
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:
Acute
Potential Health Effects: Skin: May cause skin irritation. Eyes: Causes eye
irritation. May cause chemical conjunctivits. Inhalation: Causes respiratory
tract irritation. Ingestion: It may be harmful if swallowed. It may cause
gastrointestinal tract irritation with nausea, vomiting, and diarrhea. Chronic
Potential Health Effects: Effects may be delayed. Inhalation: Prolonged
or
repeated inhalation may produce delayed pulmonary edema. The toxicological
properties of this substance have not been fully investigated.
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
product itself and its products of degradation are not toxic.
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.
Section
14: Transport Information
DOT
Classification: Not a DOT
controlled material
Identification:
Not applicable.
Special
Provisions for Transport: Not
applicable.
Section
15: Other Regulatory Information
Federal
and State Regulations: TSCA
8(b) inventory: Eriochrome blue black R
Other
Regulations: EINECS: This
product is on the European Inventory of Existing Commercial Chemical Substances.
Other
Classifications:
WHMIS
(Canada): Not controlled
under WHMIS (Canada).
DSCL
(EEC): This product is not
classified according to the EU regulations. S24/25- Avoid contact with skin and
eyes.
HMIS
(U.S.A.):
Health
Hazard: 1
Fire
Hazard: 1
Reactivity:
0
Personal
Protection: E
National
Fire Protection Association (U.S.A.):
Health:
1
Flammability:
1
Reactivity:
0
Specific
hazard:
Disclaimer: Nile Chemicals. provides the
information contained herein in good faith but makes no representation as to its
comprehensiveness or accuracy. This document is intended only as a guide to the
appropriate precautionary handling of the material by a properly trained person
using this product. Individuals receiving the information must exercise their
independent judgment in determining its appropriateness for a particular
purpose. NILE CHEMICALS. MAKES NO REPRESENTATIONS OR WARRANTIES, EITHER EXPRESS
OR IMPLIED, INCLUDING WITHOUT LIMITATION ANY WARRANTIES OF MERCHANTABILITY,
FITNESS FOR A PARTICULAR PURPOSE WITH RESPECT TO THE INFORMATION SET FORTH
HEREIN OR THE PRODUCT TO WHICH THE INFORMATION REFERS. ACCORDINGLY, NILE
CHEMICALS. WILL NOT BE RESPONSIBLE FOR DAMAGES RESULTING FROM USE OF OR RELIANCE
UPON THIS INFORMATION.
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