MATERIAL SAFETY DATA SHEET
Preparation & Last Date Printed: 02/08/06 REV: C
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pH SS
SECTION 1 CHEMICAL PRODUCT AND COMPANY IDENTIFICATION
MYRON L COMPANY 2450 IMPALA DRIVE, CARLSBAD, CA 92010
INFORMATION PHONE #: (760) 438-2021, contact either Jerry Adams or Gary Robinson
BUSINESS HOURS: Monday through Friday 8:00-4:30 p.m. (Pacific Time)
This and additional Myron L Material Safety Data Sheets (MSDS) are available on the Internet at: http://www.myronl.com
CATALOG NUMBERS: SS2OZ, SSQ, SSG
CHEMICAL NAME: Buffered Phthalate and Potassium
Chloride Solution
CHEMICAL FAMILY: Phthalate Dilute Solution and
Inorganic Salts
TRADE NAME & SYNONYMS: pH Sensor Storage Solution
CAS #: Potassium Hydrogen Phthalate #877-24-7
CHEMICAL FORMULA: KHC8H4O4, KCl and H2O Potassium Chloride #7447-40-7
Water #7732-18-5
SECTION 2 PHYSICAL AND CHEMICAL PROPERTIES
BOILING POINT, 760 mm Hg (潞C) SPECIFIC GRAVITY
100 1.0
FREEZE POINT (潞C) SOLUBILITY IN H2O, % BY WT. @ 20潞C
0 100%
VAPOR PRESSURE @ 20潞C APPEARANCE AND ODOR
14 TORR COLORLESS,
ODORLESS
VAPOR DENSITY 0.7 (H2O) LIQUID
PERCENT VOLATILES BY VOLUME N/A EVAPORATION RATE (ETHER = 1) 1.0
SECTION 3 FIRE FIGHTING MEASURES
FLAMMABLE LIMITS Lel N/A Uel N/A
N/A
FLASH POINT (TEST METHOD) N/A
EXTINGUISHING MEDIA NON-FLAMMABLE
SPECIAL HAZARDS & PROCEDURES N/A
UNUSUAL FIRE & EXPLOSION HAZARDS N/A
SECTION 4 STABILITY AND REACTIVITY
CONDITIONS TO AVOID None known.
STABILITY: Product stable under normal temperatures and pressures.
MATERIALS TO AVOID
REACTIVITY: Same as water.
(N/A) WATER (N/A) ACIDS (N/A) BASES
(N/A) OTHER SPECIFY
SECTION 5 ACCIDENTAL RELEASE MEASURES
STEPS TO BE TAKEN IN CASE MATERIAL IS RELEASED OR SPILLED:
CLEAN SPILL USING ABSORBENT MATERIALS AND WATER, AND THEN AIR OUT AREA.
SECTION 6 HAZARDS IDENTIFICATION
THRESHOLD LIMIT VALUE: NONE KNOWN.
EFFECTS OF OVEREXPOSURE: IRRITATING TO EYES, MUCOUS MEMBRANES, SKIN AND DIGESTIVE TRACT.
ROUTES OF ENTRY: INGESTION.
CARCINOGENICITY: MATERIAL IS NOT LISTED (IARC, NTP, OSHA) AS A CANCER CAUSING AGENT.
SECTION 7 FIRST AID MEASURES
FIRST AID PROCEDURES:
EYE CONTACT: FLUSH WITH LARGE AMOUNTS OF WATER, SEEK MEDICAL ATTENTION IMMEDIATELY.
SKIN CONTACT: WASH WITH SOAP AND RINSE WITH LARGE AMOUNTS OF WATER.
INGESTION: DRINK PLENTY OF WATER, INDUCE VOMITING, SEEK MEDICAL ATTENTION IMMEDIATELY.
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pH SS
SECTION 8 PERSONAL PROTECTION
RESPIRATORY PROTECTION: NONE REQUIRED.
VENTILATION: NONE REQUIRED.
EYE PROTECTION: RECOMMENDED.
PROTECTIVE GLOVES: NONE REQUIRED.
PROTECTIVE CLOTHING: NONE REQUIRED.
SECTION 9 HANDLING AND STORAGE
HANDLING: NORMAL USE DOES NOT GENERATE A HAZARDOUS SITUATION WHEN HANDLED IN ACCORDANCE WITH GOOD
INDUSTRIAL HYGIENE AND SAFETY PRACTICES.
STORAGE: STORE AT ROOM TEMPERATURE.
SECTION 10 TOXICOLOGICAL INFORMATION
TOXICITY DATA: N/A
TOXICOLOGICAL FINDING: Tests on laboratory animals indicate material does not produce adverse mutagenic effects.
Cited in Registry of Toxic Effects of Chemical Substances (RTECS)
SECTION 11 DISPOSAL CONSIDERATIONS
EPA WASTE NO. AND DISPOSAL TREATMENT:
MATERIAL DOES NOT HAVE AN EPA WASTE NUMBER AND IS NOT A LISTED WASTE.
NOTE: ALWAYS CONTACT A PERMITTED WASTE DISPOSER (TSD) TO ASSURE COMPLIANCE AND ACCORDANCE WITH FEDERAL,
STATE, AND LOCAL REGULATIONS.
SECTION 12 TRANSPORT INFORMATION
DOT Shipping Name.................Non-Regulated
DOT Number..............................None
SECTION 13 REGULATORY INFORMATION
TSCA INVENTORY: THE CAS NUMBER OF THIS PRODUCT IS LISTED ON THE TSCA INVENTORY.
COMPONENT . . . . . . . . . . . . . . . . . N/A
SARA EHS (302) . . . . . . . . . . . . . . . N/A
SARA EHS TOQ (LBS) . . . . . . . . . . N/A
CERCLA RQ (LBS) . . . . . . . . . . . . . N/A
OSHA FLOOR LIST . . . . . . . . . . . . .N/A
SARA 313 . . . . . . . . . . . . . . . . . . . . .N/A
DeMinimis for SARA 313 (%) . . . . . N/A
SECTION 14 OTHER INFORMATION
NFPA Hazard Ratings
DISCLAIMER: This information is believed to be accurate and represents the best information currently available
to us; however, we make no warranty of merchantability, or fitness for any particular use, or any Health: 0
other warranty, express or implied, with respect to this information, and we assume no liability Flammability: 0
Reactivity: 0
resulting from the use of this information. Users should make their own investigations to determine
Special Hazards: 0
the suitability of the information for their particular needs and purposes.
Jerry D. Adams
MSDS APPROVED BY:
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