SECTION V HEALTH HAZARD DATA
MATERIAL SAFETY DATA SHEET EKN05257
Threshold Limited Value
ALDON None known.
1533 W.Henrietta Rd.
EKN05257
Avon, New York 14414 MSDS No.
庐
CORPORATION February 16, 1995
(716) 226-6177 Effective Date
Effects of Overexposure
May be harmful by inhalation and ingestion. May be harmful by contact
with skin or eyes. May cause irritation. Exercise appropriate procedures
SECTION I NAME 24 HOUR EMERGENCY ASSISTANCE
to minimize potential hazards.
Product 2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
CHEMTREC Health 1
800-424-9300
Chemical
Emergency and EYES: Flush thoroughly with water for at least 15 minutes, lifting upper
2,7-Naphthalenedisulfonate
Synonyms 0
Fire
Day 716-226-6177 and lower eyelids occasionally. If irritation develops or persists, get
First Aid Procedures
Formula C10H6(SO3Na)2 medical attention. SKIN: Flush thoroughly with water, then wash with
0
Reactivity
NFPA mild soap and water. INGESTION: If swallowed, if conscious, give water
HAZARD RATING HMIS *
up to 180 Kg.
Unit Size to drink, induce vomiting and call physician. Never give anything by
LEAST SLIGHT MODERATE HIGH EXTREME
mouth to an unconscious person. INHALATION: Remove to fresh air. If
0 1 2 3 4
1655-35-2
C.A.S. No. not breathing, give artificial respiration. If breathing is difficult, give
SECTION II INGREDIENTS OF MIXTURES oxygen. Get medical attention.
SECTION VI REACTIVITY DATA
Principal Component(s) % TLV Units
Conditions to Avoid
Unstable
Stability Excessive light and heat.
2,7-Naphthalenedisulfonic Acid Disodium Salt >97% None established.
Stable X
Incompatibility
Not applicable.
(Materials to Avoid)
WARNING! MAY BE HARMFUL IF INHALED, SWALLOWED OR
Hazardous When heated to decomposition emits toxic fumes of carbon dioxide,
IN CONTACT WITH SKIN OR EYES. MAY CAUSE IRRITATION.
Decomposition Products carbon monoxide, sulfur oxides and sodium oxides.
SECTION III PHYSICAL DATA
Conditions to Avoid
Hazardous Polymerization
Specific Gravity (H2O = 1)
Melting Point (掳F) >300掳C (>572掳F) Not applicable.
May Occur Will Not Occur Not applicable.
Percent Volatile
Boiling Point (掳F) Not applicable. Not applicable.
by Volume (%) X
Evaporation Rate
SECTION VII SPILL OR LEAK PROCEDURES
Vapor Pressure (mm Hg) Not applicable. Not applicable.
=1)
(
Steps to be taken in case
Vapor Density (Air=1) Not applicable.
material is released or spilled Shut off all ignition sources and ventilate area. Sweep up and
Solubility in Water Soluble. place in a suitable container for proper disposal.
Appearance & Odor Slightly white to off white powder.
Discharge, treatment, or disposal may be subject to Federal, State or Local laws.
Waste Disposal Method
SECTION IV FIRE AND EXPLOSION HAZARD DATA These disposal guidelines are intended for the disposal of catalog-size quantities only.
Lower
Flammable Limits in Air Upper
Flash Point
% by Volume
(Method Used) Not flammable. NA -------- -------- Consult with Federal, State and local regulations.
Extinguisher
Use any media suitable for extinguishing supporting fire. SECTION VIII SPECIAL PROTECTION INFORMATION
Media
Respiration Protection
Wear a NIOSH/MSHA approved respirator.
(Specify Type)
SPECIAL FIREFIGHTING
Local Exhaust Special
Recommended. No.
PROCEDURES Ventilation Recommended. No.
Mechanical (General) Other
If involved in fire situation, wear a NIOSH-approved self-contained
Eye Protection
Protective Gloves Rubber. Chemical safety glasses.
breathing apparatus and protective clothing.
Other Protective
Lab coat, apron, eye wash station, proper gloves, ventilation hood.
Equipment
SECTION IX SPECIAL PRECAUTIONS
Precautions to be Taken
UNUSUAL FIRE AND in Handling & Storing Store in a cool place. Wash thoroughly after handling.
EXPLOSION HAZARDS Keep container tightly closed when not in use.
Read label on container before using. Do not wear contact lenses when working with chemicals.
Other Precautions
None known.
Avoid contact with skin and eyes. Use with adequate
ventilation. Remove and wash contaminated clothing.
For laboratory use only. Not for drug, food or household use. Keep out of reach of children.
Chemical Safety
Approved
Revision Date MR
No. 1 Michael Raszeja
2/16/95 Coordinator
D.O.T. NON-REGULATED. The information contained herein is furnished without warranty of any kind. Employers should use this information only as a supplement to other information
gathered by them and must make independent determinations of suitability and completeness of information from all sources to assure proper use of these
Approved by U.S. Department of Labor "essentially similar" to form OSHA-20 materials and the safety and health of employees. * Hazardous Materials Industrial Standards. Printed on recycled paper.
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