===================== Product Identification =====================
MSDS NAME:BUFFER SOLUTION PH 10.0, 82575
NIIN:00N072362
MSDS Number: CBYBP
=== Responsible Party ===
Company:SIGMA CHEMICAL CO
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Info Phone Num:314-771-5765
Emergency Phone Num:314-771-5765
CAGE:21076
=== Contractor Identification ===
Company:SIGMA CHEMICAL COMPANY
Address:3050 SPRUCE ST
Box:14508
City:ST LOUIS
State:MO
ZIP:63178
Country:US
Phone:314-771-5765
CAGE:21076
============= Composition/Information on Ingredients =============
Name:BUFFER SOLUTION PH 10.00
Fraction by Wt: 100%
OSHA PEL:N/K
ACGIH TLV:N/K
===================== Hazards Identification =====================
LD50 LC50 Mixture:NONE SPECIFIED BY MANUFACTURER.
Routes of Entry: Inhalation:YES Skin:YES Ingestion:YES
Reports of Carcinogenicity:NTP:NO IARC:NO OSHA:NO
Health Hazards Acute and Chronic:ACUTE: MAY BE HARMFUL BY INHALATION,
INGESTION, OR SKIN ABSORPTION. VAPOR OR MIST IS IRRITATING TO THE
EYES, MUCOUS MEMBRANES AND UPPER RESPIRATORY TRACT. CAN CAUSE SKIN
IRRITATION. TO THE BEST OF MFR KNOWLEDGE, THE CHEMICAL, PHYSICAL,
ANDTOXICOLOGICAL PROPERTIES HAVE NOT BEEN THOROUGHLY INVESTIGATED.
Explanation of Carcinogenicity:NOT RELEVANT.
Effects of Overexposure:SEE HEALTH HAZARDS.
Medical Cond Aggravated by Exposure:NONE SPECIFIED BY MANUFACTURER.
======================= First Aid Measures =======================
Eyes: IMMEDIATELY FLUSH WITH COPIOUS AMTS OF H*2O FOR AT
LEAST 15 MIN. SKIN: IMMEDIATELY WASH SKIN WITH SOAP & COPIOUS
AMOUNTS OF H*2O. INHAL: REMOVE TO FRESH AIR. IF NOT BREATHING GIVE
ARTIFICIAL RES PIRATION. IF BREATHING IS DIFFICULT, GIVE OXYGEN.
INGEST: WASH OUT MOUTH WITH H*2O PROVIDED PERSON IS CONSCIOUS. CALL
A PHYSICIAN. WASH CONTAMINATED CLOTHING BEFORE REUSE. DISCARD
CONTAMINATED SHOES.
===================== Fire Fighting Measures =====================
Flash Point:NONE
Extinguishing Media:CARBON DIOXIDE, DRY CHEMICAL POWDER OR APPROPRIATE
FOAM.
Fire Fighting Procedures:USE NIOSH APPROVED SCBA & FULL PROTECTIVE
EQUIPMENT .
Unusual Fire/Explosion Hazard:EMITS TOXIC FUMES UNDER FIRE CONDITIONS.
================== Accidental Release Measures ==================
Spill Release Procedures:EVACUATE AREA. WEAR SELF-CONTAINED BREATHING
APPARATUS, RUBBER BOOTS AND HEAVY RUBBER GLOVES. ABSORB ON SAND OR
VERMICULITE AND PLACE IN CLOSED CONTAINERS FOR DISPOSAL. VENTILATE
AREA AND WASH SPILL S ITE AFTER MATERIAL PICKUP IS COMPLETE.
Neutralizing Agent:NONE SPECIFIED BY MANUFACTURER.
====================== Handling and Storage ======================
Handling and Storage Precautions:KEEP TIGHTLY CLOSED. ABSORBS CO*2 FROM
AIR. STORE IN A COOL DRY PLACE. DO NOT BREATHE VAPOR. DO NOT GET IN
EYES, ON SKIN, ON CLOTHING.
Other Precautions:AVOID PROLONGED OR REPEATED EXPOSURE.
============= Exposure Controls/Personal Protection =============
Respiratory Protection:WEAR APPROPRIATE NIOSH APPROVED RESPIRATOR.
Ventilation:MECHANICAL EXHAUST REQUIRED.
Protective Gloves:CHEMICAL-RESISTANT GLOVES.
Eye Protection:ANSI APPROVED CHEM WORKERS GOGGS .
Other Protective Equipment:EYE WASH FOUNTAIN & DELUGE SHOWER WHICH MEET
ANSI DESIGN CRITERIA .
Work Hygienic Practices:WASH THOROUGHLY AFTER HANDLING.
Supplemental Safety and Health
WASTE DISP METH:NEUTRALIZATION REACTIONS MAY GENERATE HEAT AND FUMES
WHICH CAN BE CONTROLLED BY THE RATE OF ADDITION. OBSERVE ALL
FEDERAL, STATE AND LOCAL ENVIRONMENTAL REGULATIONS.
================== Physical/Chemical Properties ==================
Spec Gravity:1.004
Appearance and Odor:CLEAR BLUE LIQUID.
================= Stability and Reactivity Data =================
Stability Indicator/Materials to Avoid:YES
STRONG OXIDIZING AGENTS, CARBON DIOXIDE.
Stability Condition to Avoid:NONE SPECIFIED BY MANUFACTURER.
Hazardous Decomposition Products:NATURE OF DECOMPOSITON PRODUCTS NOT
KNOWN.
==================== Disposal Considerations ====================
Waste Disposal Methods:FOR SMALL QTIES:CAUTIOUSLY ADD TO A LRG STIRRED
EXCESS OF H*2O. ADJUST THE PH TO NEUTRAL, SEPARATE ANY INSOLUBLE
SOLIDS/LIQ & PACKAGE THEM FOR HAZ-WASTE DISP. FLUSH THE AQUEOUS
SOLN DOWN THE DRAIN W/P LENTY OF H*2O. THE HYDROLYSIS & (SUPDAT)
Disclaimer (provided with this information by the compiling agencies):
This information is formulated for use by elements of the Department
of Defense. The United States of America in no manner whatsoever,
expressly or implied, warrants this information to be accurate and
disclaims all liability for its use. Any person utilizing this
document should seek competent professional advice to verify and
assume responsibility for the suitability of this information to their
particular situation.
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