SECTION V HEALTH HAZARD DATA
MATERIAL SAFETY DATA SHEET MM 365
Threshold Limited Value
ALDON Not established by ACGIH 1992-93.
1533 W.Henrietta Rd.
MM 365
Avon, New York 14414 MSDS No.
庐
CORPORATION December 18, 1996
Effective Date
(716) 226-6177
Effects of Overexposure May be harmful by inhalation, ingestion or skin absorption. Causes skin and eye
irritation. Material is irritating to mucous membranes and upper respiratory tract.
SECTION I NAME 24 HOUR EMERGENCY ASSISTANCE May cause irritation. May cause allergic reaction. To the best of our knowledge,
the chemical, physical and toxicological properties have not been thoroughly
Product METHYL BLUE, WATER SOLUBLE investigated. Exercise appropriate procedures to minimize potential hazards.
CHEMTREC 2
Health
800-424-9300
Chemical
Emergency and
Aniline Blue, W. S. , Stain; C.I. 42755 INHALATION: Remove from exposure. If not breathing, give artificial
Synonyms 1
Fire
Day 716-226-6177
First Aid Procedures respiration. If breathing is difficult, give oxygen. Get medical attention. EYES:
Formula C H N Na O S Immediately flush eyes with plenty of water for at least 15 minutes and get
1
Reactivity
32 25 3 293
NFPA medical attention if any symptoms are present after washing. SKIN: Immedi-
HAZARD RATING HMIS * ately flush with plenty of water for at least 15 minutes and get medical attention if
Unit Size up to 500 grams.
any symptoms are present after washing. INGESTION: Treat symptomatically
LEAST SLIGHT MODERATE HIGH EXTREME
and supportively. Get medical attention immediately. If vomiting occurs, keep
0 1 2 3 4
C.A.S. No. 28631-66-5
head lower than hips to prevent aspiration. Never give anything by mouth to an
SECTION II INGREDIENTS OF MIXTURES unconscious person.
SECTION VI REACTIVITY DATA
Principal Component(s) % TLV Units
Conditions to Avoid
Stability Unstable
Aniline Blue Water Soluble, Methyl Blue 100% None established. Excessive temperature and heat.
Stable X
Incompatibility
Strong oxidizing materials and reducing agents.
(Materials to Avoid)
WARNING! HARMFUL IF SWALLOWED, INHALED OR
Hazardous
ABSORBED THROUGH SKIN. CAUSES IRRITATION. Carbon monoxide and carbon dioxide, nitrogen oxides, sulfur oxides.
Decomposition Products
SECTION III PHYSICAL DATA
Conditions to Avoid
Hazardous Polymerization
Specific Gravity (H2O = 1)
Data not listed. N/A
Melting Point (掳F)
May Occur Will Not Occur Not applicable.
Percent Volatile
Boiling Point (掳F) Decomposes on heating. N/A
by Volume (%) X
Evaporation Rate
SECTION VII SPILL OR LEAK PROCEDURES
Vapor Pressure (mm Hg) Negligible as solid. N/A
=1)
(
Steps to be taken in case
Data not listed.
Vapor Density (Air=1)
material is released or spilled Sweep up and place in a suitable container for incineration.
Solubility in Water Complete. Wash spill area with soap and water.
Appearance & Odor Fine crystalline powder, violet in color; no odor.
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
Dispose of in an approved incinerator equipped with an afterburner and scrubber
Non-flammable. N/A
% by Volume
(Method Used)
or contract with a licensed waste disposal agency.
Extinguisher
Carbon dioxide (CO2); dry chemical; water spray. SECTION VIII SPECIAL PROTECTION INFORMATION
Media
None should be needed in normal laboratory handling. If dusty conditions prevail, work
Respiration Protection
in ventilation hood or wear a NIOSH/MSHA-approved dust mask.
(Specify Type)
SPECIAL FIREFIGHTING
Recommended. No.
Local Exhaust Special
PROCEDURES Ventilation Recommended. No.
Mechanical (General) Other
In fire conditions, wear a NIOSH/MSHA-approved self-contained
Protective Gloves Eye Protection
Rubber. Chemical safety glasses.
breathing apparatus and protective clothing to prevent contact with
skin and eyes. Other Protective
Safety glasses, lab coat or apron, vented hood, proper gloves, eye wash station.
Equipment
SECTION IX SPECIAL PRECAUTIONS
Precautions to be Taken
UNUSUAL FIRE AND Store in a cool, dry place. Use with adequate ventilation.
in Handling & Storing
EXPLOSION HAZARDS Wash thoroughly after handling.
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
Moderately dangerous; when heated to decomposition, emits toxic
Avoid contact with skin, eyes and mucous membranes. Use with
fumes.
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 Michael Raszeja MR
No. 2 12/18/96 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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