MATERIAL SAFETY DATA SHEET
WESCOR, INC--370 West 1700 South Logan, UT 84321 USA
TELEPHONE: (435) 752-6011 or (800) 453-2725
FAX: (435) 752-4127
http://www.wescor.com
http://msds.wescor.com
Revised: 2012-07-17
SECTION 1—PRODUCT IDENTIFICATION
PRODUCT NAME(S)
CATALOG NUMBER(S)
PILOGEL® Discs
SS-023 and SS-032
CHEMICAL NAME & SYNONYMS
CHEMICAL FAMILY
Pilocarpine Nitrate in Water-Based Agar Gel
Polymer Mixture/Iontophoretic Interface Pad
TRADE NAME & SYNONYMS
CHEMICAL FORMULA
SS-023 Pilogel Discs
SS-032 Macroduct® Supply Kit
Proprietary
SECTION 2—COMPOSITION OF HAZARDOUS INGREDIENTS
HAZARDOUS MIXTURES OF OTHER LIQUIDS, SOLIDS, OR GASES
CAS #
%
TLV—TWA
Pilocarpine Nitrate (USP grade)
148-72-1
0.5
N/E
Methyl Paraben (Methyl p-Hydroxybenzoate) [preservative]
99-76-3
0.06
N/E
Propyl Paraben (Propyl p-Hydroxybenzoate) [preservative]
94-13-3
0.03
N/E
SECTION 3—HAZARDOUS IDENTIFICATION
APPEARANCE
A translucent off-white gel disc
LABEL PRECAUTIONS
CAUTION: HARMFUL
Harmful by inhalation and if swallowed. Keep locked up and out of the reach of children. Avoid
contact with eyes. In case of accident or if you feel unwell, seek medical advice immediately
(show the label where possible).
Refrigerate, Do Not Freeze! Poison–External Use Only!
1. Replace cap securely to prevent dehydration of discs. Discs that lose water will diminish
in size.
2. PILOGEL discs that have been frozen or that are cracked must not be used. NOTE: The discs
are interchangeable with respect to electrodes. Sweat stimulation occurs at the site of the
positive (red) electrode.
3. DISCS INTENDED FOR SINGLE USE ONLY.
EFFECTS OF OVEREXPOSURE
Eye Contact
May cause irritation.
Skin Contact
May cause irritation.
Ingestion
May cause abdominal pain, nausea, vomiting, diarrhea, irregular pulse, profuse
sweating, salivation, confusion and convulsions. Ingestion of several discs
may be followed by slow respiration, weakness, and death by paralysis of the
heart of lung edema.
Inhalation
No significant hazard.
Chronic Exposure
N/E
SECTION 4—EMERGENCY AND FIRST AID PROCEDURES
IN CASE OF
Eye Contact
Flush eyes with water.
Skin Contact
Wash skin thoroughly.
Ingestion
Give water and induce vomiting immediately (if victim is conscious).
physician or poison control center immediately.
Inhalation
N/A
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SECTION 4—EMERGENCY AND FIRST AID PROCEDURES
Note to Physician
The major hazard arises from the Pilocarpine Nitrate, a poisonous alkaloid,
which in pure form is dangerous in doses above roughly 20mg.
SECTION 5—FIRE AND EXPLOSION INFORMATION
FLASH POINT (METHOD)
FLAMMABLE LIMIT—LEL %
FLAMMABLE LIMIT—UEL %
Non-flammable
N/A
N/A
EXTINGUISHING MEDIA
Any appropriate for surrounding conditions.
SPECIAL FIRE FIGHTING PROCEDURES, UNUSUAL FIRE AND EXPLOSION HAZARDS
NFPA HAZARD RATINGS
The discs contain an organic solid (Pilocarpine Nitrate) which will burn at
elevated temperatures, but due to the low concentration the product is
considered non-flammable. As precautionary measure, wear self-contained
breathing apparatus with full facepiece when fighting fires in the area.
1
1
0
SECTION 6—ACCIDENTAL RELEASE MEASURES
STEPS TO BE TAKEN IF MATERIAL IS LEAKED OR SPILLED
Wear gloves and collect discs for disposal.
Wash the spill site thoroughly with soap and water.
SECTION 7—STORAGE AND HANDLING
STORAGE ENVIRONMENT
Refrigerate, do not freeze.
AVERAGE SHELF LIFE
Suggested temperature 2 to 10 °C
24 months
SPECIAL SENSITIVITY (HEAT, LIGHT, MOISTURE)
Avoid excessive hear and light.
PRECAUTIONS TO BE TAKEN
Store in original container. Refrigerate. Protect from freezing. Do not use any discs that have
been frozen or appear to be brittle, dry or cracked. Keep out of the reach of children, with
special emphasis to prevent ingestion. Wash skin with soap and water after handling.
SECTION 8—SPECIAL PROTECTION
RESPIRATOR TYPE
EYE PROTECTION
GLOVES
None normally required
Goggles
Plastic
VENTILATION
X
MECHANICAL (GENERAL ROOM VENT)
LOCAL EXHAUST
SPECIAL
OTHER PROTECTIVE EQUIPMENT
Eye wash facility
SECTION 9—PHYSICAL PROPERTIES
FORM (SOLID, LIQUID, GAS)
ODOR
COLOR
Solid
faint musty
Off-white (translucent)
BOILING POINT
FREEZING POINT
SOLUBILITY (IN WATER)
~100 °C
-0 °C
Only if boiled
VAPOR PRESSURE (mmHg)
VAPOR DENSITY (AIR = 1)
% VOLATILE BY VOLUME
N/E
N/E
~95
pH
SPECIFIC GRAVITY
SOLUBILITY
N/E
N/E
N/A
OTHER
N/A
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SECTION 10—REACTIVITY DATA
STABILITY
CONDITIONS TO AVOID
Stable
None known
HAZARDOUS POLYMERIZATION
CONDITIONS TO AVOID
Will not occur
None known
INCOMPATIBILITY (MATERIALS TO AVOID)
Strong oxidizers
HAZARDOUS DECOMPOSITION PRODUCTS
May cause carbon oxides and nitrogen oxides when heated to decomposition.
SECTION 11—TOXICOLOGICAL INFORMATION
ACUTE, SUBCHRONIC, OR SPECIAL STUDIES
N/E
SECTION 12—ECOLOGICAL INFORMATION
ECOTOXICITY, ENVIRONMENTAL FATE
N/E
SECTION 13—DISPOSAL CONSIDERATIONS
WASTE DISPOSAL METHODS
Collect in suitable closed waste container and hold for disposal in accordance with federal, state
and local regulation.
SECTION 14—TRANSPORT INFORMATION
DOT DESCRIPTION, HAZARD CLASS
This substance is not considered a shipping hazard under DOT and IATA regulations.
SECTION 15—REGULATORY INFORMATION
REVIEWS, STANDARDS, AND REGULATIONS
Signal word: Caution
Hazard classification: Harmful
Symbol of danger: Xn
R phrases: 20/22
S phrases: 1/2-25-45
SECTION 16—OTHER INFORMATION
N/E = NOT ESTABLISHED N/A = NOT APPLICABLE
The information in this MSDS was obtained from sources that we believe are reliable. However, the information is provided without
any representation or warranty, express or implied, regarding its accuracy or correctness.
The conditions or methods of handling, storage, use, and disposal of the product are beyond our control and may be beyond our
knowledge. For these and other reasons, we do not assume responsibility and expressly disclaim liability for loss, damage, or
expense arising out of or in any way connected with the handling, storage, use, or disposal of the product.
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