NILE CHEMICALS
Synonyms:
3,3',5,5'-Tetrabromophenol sulfonphthalein;
4,4'-(3H-2,1-benzoxathiol-3-ylidene)bis[2,6-dibromophenol]S ,S dioxide
CAS No.: 115-39-9
Molecular Weight: 670.02
Chemical Formula: C19H10Br4O5S
Emergency Overview
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Health Rating: 1 - Slight
Flammability Rating: 0 - None
Reactivity Rating: 0 - None
Contact Rating: 1 - Slight
Lab Protective Equip: GOGGLES; LAB COAT; PROPER GLOVES
Storage Color Code: Orange (General Storage)
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Potential Health Effects
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Inhalation: May cause irritation to the respiratory tract. Symptoms may
include coughing and shortness of breath.
Ingestion: Effects not determined. Large oral doses may cause irritation
to the gastrointestinal tract.
Skin Contact:May cause irritation with redness and pain.
Eye Contact: May cause irritation, redness and pain.
Chronic Exposure: Not determined.
Aggravation of Pre-existing Conditions: No information found.
Inhalation:Remove
to fresh air. Get medical attention for any breathing difficulty.
Ingestion:Induce vomiting immediately as directed by medical personnel.
Never give anything by mouth to an unconscious person. Get medical attention.
Skin Contact:Immediately flush skin with plenty of water for at least 15
minutes. Remove contaminated clothing and shoes. Wash clothing before reuse.
Thoroughly clean shoes before reuse. Get medical attention if irritation
develops.
Eye Contact:Immediately flush eyes with plenty of water for at least 15
minutes, lifting upper and lower eyelids occasionally. Get medical attention if
irritation persists.
Fire:As with
most organic solids, fire is possible at elevated temperatures or by contact
with an ignition source.
Explosion:Fine dust dispersed in air in sufficient concentrations, and in
the presence of an ignition source is a potential dust explosion hazard.
Fire Extinguishing Media:Water spray, dry chemical, alcohol foam, or
carbon dioxide.
Special Information:In the event of a fire, wear full protective clothing
and NIOSH-approved self-contained
breathing apparatus with full face piece operated in the pressure demand or
other positive pressure mode.
Remove all sources of ignition. Ventilate area of leak or spill.
Wear appropriate personal protective equipment as specified in Section 8.
Spills: Clean up spills in a manner that does not disperse dust into the air.
Use non-sparking tools and equipment. Reduce airborne dust and prevent
scattering by moistening with water. Pick up spill for recovery or disposal and
place in a closed container.
Airborne Exposure Limits:None established.
Ventilation System: A system of local and/or general exhaust is
recommended to keep employee exposures as low as possible. Local exhaust
ventilation is generally preferred because it can control the emissions of the
contaminant at its source, preventing dispersion of it into the general work
area. Please refer to the ACGIH document, Industrial Ventilation, A Manual of
Recommended Practices, most recent edition, for details.
Personal Respirators (NIOSH Approved):For conditions of use where
exposure to dust or mist is apparent and engineering controls are not feasible,
a particulate respirator (NIOSH type N95 or better filters) may be worn. If oil
particles (e.g. lubricants, cutting fluids, glycerine, etc.) are present, use a
NIOSH type R or P filter. For emergencies or instances where the exposure levels
are not known, use a full-face positive-pressure, air-supplied respirator.
WARNING: Air-purifying respirators do not protect workers in oxygen-deficient
atmospheres.
Skin Protection:Wear protective gloves and clean body-covering clothing.
Eye Protection: Use chemical safety goggles. Maintain eye wash fountain
and quick-drench facilities in work area.
Appearance:Tan
to orange, light pink to purple or red crystalline powder.
Odor:Slightly amine to odorless.
Solubility:0.4g/100g water @ 20C (68F).
Specific Gravity:No information found.
pH:No information found.
% Volatiles by volume @ 21C (70F):0
Boiling Point:279C (534F)
Melting Point:273C (523F)
Vapor Density (Air=1):No information found.
Vapor Pressure (mm Hg):No information found.
Evaporation Rate (BuAc=1):No information found.
Stability:Stable
under ordinary conditions of use and storage.
Hazardous Decomposition Products:Burning may produce bromines, sulfur
oxides, carbon dioxide, and carbon monoxide.
Hazardous Polymerization:Will not occur.
Incompatibilities:Strong oxidizers.
Conditions to Avoid:Heat, flames, ignition sources and incompatibles.
Environmental Fate: No information found.
Environmental Toxicity:No information found.
Whatever cannot be saved for recovery or recycling should be
managed in an appropriate and approved waste disposal facility. Processing, use
or contamination of this product may change the waste management options. State
and local disposal regulations may differ from federal disposal regulations.
Dispose of container and unused contents in accordance with federal, state and
local requirements.
Not regulated.
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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