SECTION V HEALTH HAZARD DATA
MATERIAL SAFETY DATA SHEET MM 511
Threshold Limited Value
ALDON None established. (ACGIH 1992-93).
1533 W.Henrietta Rd.
MM 511
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. To the best of
our knowledge, the chemical, physical and toxicological properties have not
SECTION I NAME 24 HOUR EMERGENCY ASSISTANCE been thoroughly investigated. Exercise appropriate procedures to minimize
opportunities for direct contact with the skin or eyes.
Product METHYL RED pH INDICATOR SOLUTION CHEMTREC 1
Health
800-424-9300
Chemical
Emergency and
Methyl Red pH Indicator 0.02% Aqueous Solution
Synonyms EYES: Flush thoroughly with water for at least 15 minutes, lifting lower and
0
Fire
Day 716-226-6177
First Aid Procedures upper eyelids occasionally. If irritation develops or persists, get medical
Formula Mixture. 0
Reactivity
NFPA attention. SKIN: Flush thoroughly with water, then wash with mild soap
HAZARD RATING HMIS * and water. INGESTION: If swallowed, if conscious, give one or two
Unit Size up to 4 Lt.
LEAST SLIGHT MODERATE HIGH EXTREME glasses of water to drink and get medical attention. INHALATION:
0 1 2 3 4 Remove to fresh air. If not breathing, give artificial respiration. If breathing
C.A.S. No. Mixture.
is difficult, give oxygen. Get medical attention.
SECTION II INGREDIENTS OF MIXTURES
SECTION VI REACTIVITY DATA
Principal Component(s) % TLV Units
Conditions to Avoid
Stability Unstable
Protect from light.
Methyl Red, Sodium Salt: (CAS No.845-10-3) 0.02% None established. Excessive temperature and heat.
Stable X
Water: (CAS No. 7732-18-5) 99.98% Incompatibility
When heated to decomposition, emits toxic fumes of oxides of nitrogen.
(Materials to Avoid)
CAUTION! MAY BE HARMFUL BY INGESTION OR SKIN
Hazardous
ABSORPTION. MAY CAUSE EYE AND SKIN IRRITATION. When heated to decomposition, emits toxic fumes of oxides of nitrogen.
Decomposition Products
SECTION III PHYSICAL DATA
Conditions to Avoid
Hazardous Polymerization
Specific Gravity (H2O = 1)
Melting Point (掳F) Freezes at 0掳C (32掳F) Approx. 1.0
May Occur Will Not Occur Not applicable.
Percent Volatile
Boiling Point (掳F) 100掳C (212掳F) 99% X
by Volume (%)
Evaporation Rate
SECTION VII SPILL OR LEAK PROCEDURES
Vapor Pressure (mm Hg) 14 (water) Ether > 1.
=1)
(
Steps to be taken in case
Vapor Density (Air=1) 0.7 (water)
material is released or spilled Absorb spill in vermiculite, sand, earth, paper towel and place in a
Solubility in Water suitable container for disposal. Wash spill area with soap and water.
Complete.
Appearance & Odor Red liquid; 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
Non-flammable. N/A
% by Volume
(Method Used)
scrubber or dispose of in an approved chemical landfill.
Extinguisher
SECTION VIII SPECIAL PROTECTION INFORMATION
Use any media suitable for extinguishing supporting fire.
Media
None needed in normal laboratory handling. If misty conditions prevail, work in a
Respiration Protection
ventilation hood or wear a NIOSH/MSHA approved respiorator.
(Specify Type)
SPECIAL FIREFIGHTING
Local Exhaust Special
None needed. No.
PROCEDURES Ventilation None needed. No.
Mechanical (General) Other
If involved in a fire situation, wear a NIOSH/MSHA-approved self- Protective Gloves Eye Protection
Rubber. Chemical safety glasses.
contained breathing apparatus and protective clothing.
Other Protective
Smock, apron, eye wash station, goggles, ventilation hood, proper gloves.
Equipment
SECTION IX SPECIAL PRECAUTIONS
Precautions to be Taken
UNUSUAL FIRE AND in Handling & Storing Store in a cool place and protect from light.
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
In fire conditions, water may evaporate from this solution, which
may cause hazardous decomposition products to be produced as Remove and wash contaminated clothing.
dust or fume.
For laboratory use only. Not for drug, food or household use. Keep out of reach of children.
Chemical Safety
Approved
Revision Date
No. 4 12/18/96 Michael Raszeja MR
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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