9/23/09 MATERIAL SAFTY DATA SHEET PLENCO 00732 PAGE 1
PLASTICS ENGINEERING COMPANY
3518 Lakeshore Rd.
Sheboygan, WI 53083
EMERGENCY TELEPHONE NUMBER: (920) 458-2127
For effective hazard communication, this MSDS must be made available to those who handle or use the
product and to those who control conditions of handling or use. Please send this MSDS to all appropriate
individuals in your organization, especially those responsible for health and safety.
PRODUCT INFORMATION
PRODUCT NAME: PLENCO 00732
CAS NO.: N/A
CHEMICAL FAMILY: Melamine-phenolic molding compound
CHEMICAL NAME: Melamine - phenol - formaldehyde polymeric molding compound
REVISION DATE: 03/21/96 REVISION NUMBER: 1
NOTE: Unless specifically indicated otherwise, the following information applies to the compound in the
form sold, not to articles, parts, etc. molded of the compound; in normal molding, the material
substantially completes its progression to a cross-linked insoluble, infusible solid.
SECTION 1 HEALTH HAZARD DATA
AS SOLD:
The product is a plastic molding compound: A plastic resin (melamine-phenolic - formaldehyde polymer)
intimately mixed and reacted with one or more of a variety of organic and/or inorganic filling materials.
The plastic resin is not believed or known to be hazardous. When fully "cured" or reacted, the plastic resin
is insoluble, infusible and binds the well- dispersed, embedded filling materials. However, "As Sold" the
plastic resin is not completely "cured" or reacted and contains some unreacted ingredients dissolved
within it. So dissolved, these chemicals are extremely unlikely to pose a hazard; but because they are
hazardous in their pure forms, OSHA requires that they be reported and described as hazardous
ingredients (see below and SECTION 6). Under normal conditions of storage and handling, no significant
amount of hazardous vapors should evolve from the "As Sold" product. Because phenol is more soluble in
the resin than in water, there is no likely significant health hazard through skin absorption. The great
majority of filling materials are embedded within compound granules that are large enough not to
constitute an inhalation hazard. Nevertheless, some particles of plastic resin and/or filling materials may
be present in a size that constitutes a respirable dust (including, in some products, up to 1% inorganic
filling material mixed in after compounding). This respirable dust may contain one or more of the
following materials: carbon black and wood flour (soft). Chronic inhalation of each of the above has been
associated with fibrotic lung disease. For most or all, it has also been associated with increased risk of lung
cancer, especially among smokers. Inhalation of dust should be avoidable with proper material handling
procedures and good ventilation, but if not, respirators should be worn. The primary acute health risk
9/23/09 MATERIAL SAFTY DATA SHEET PLENCO 00732 PAGE 2
from exposure to the product "As Sold" is irritation, especially from the dust. Ingestion, inhalation of dust,
and contact with skin and eyes should be avoided.
AS USED:
During polymerization (e.g., curing of the product during normal processing) or decomposition (e.g.,
overheating or burning of the product) small amounts of gaseous phenol and formaldehyde (as well as
water vapor, carbon monoxide and carbon dioxide) are evolved. Breathing of the fumes can be harmful. If
the odor of formaldehyde is noticeable, then the airborne concentration should be carefully monitored and
ventilation improvements considered; it begins to be detectable by odor at concentrations approaching or
exceeding the PEL. The odor of phenol begins to be noticeable at a concentration about one- fifth the PEL.
In any case, adequacy of ventilation can best be determined by use of instruments to monitor airborne
concentrations of phenol and formaldehyde. Grinding or machining of cured molded material may create a
dust that poses a respiratory hazard if inhaled (see above).
ACUTE OR CHRONIC HEALTH HAZARD INFORMATION
Ordinary use of this product is unlikely to produce significant exposure to hazardous chemicals. PELs for
these chemicals are set at levels designed to avoid any significant health risk and are achievable with
proper material handling procedures, ventilation and housekeeping. Nevertheless, per OSHA requirement,
we list the following possible health hazards if one were exposed to the following chemicals at levels much
higher, or in a different form, than expected from ordinary use of this product:
1. Phenol - Highly toxic.
Poisoning may occur via skin absorption, vapor inhalation, or ingestion.
Inhalation of the vapors may cause severe irritation to the nose, throat, and respiratory tract.
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May cause liver, kidney and heart damage.
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2. Formaldehyde - Irritant to eyes, lungs, and skin.
Has been shown to cause cancer in laboratory animals.
Listed as an IARC carcinogen.
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California law requires the following statement be included: contains a chemical (formaldehyde)
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known to the state of California to cause cancer.
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National Cancer Institute study finds little evidence to connect formaldehyde exposure with cancer
in humans.
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May cause respiratory sensitization.
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POSSIBLE RESPIRABLE DUST COMPONENTS (Up to 5% may go thru 100 mesh):
3. Carbon black - Irritant to eyes and respiratory tracts.
Exposure at high levels is associated with declines in pulmonary function and cardio vascular
stress.
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4. Wood flour (soft) - Irritant to eyes, mucous membranes and upper respiratory tracts.
Various species of wood dust can elicit allergic contact dermatitis in sensitized individuals.
May cause respiratory sensitization.
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SECTION 2 FIRST AID
Eyes: Immediately flush eyes with copious amounts of water for at least 15 minutes.
Get medical attention.
Skin: Wash thoroughly with soap and water.
Inhalation: Use with adequate ventilation.
If breathing is affected, remove to fresh air.
If breathing stops, apply mouth to mouth resuscitation.
Get medical attention.
Ingestion: If conscious, give water immediately and induce vomiting by placing finger down throat.
Never give anything by mouth to an unconscious person.
Get medical attention.
SECTI0N 3 FIRE AND EXPLOSION DATA
Flash Point: No flash point
Flammable Limits: LEL: Dust .030 oz. / per cubic foot UEL: No data
Extinguishing Media: Water spray, foam, dry chemical, carbon dioxide
Special Fire Fighting Procedures: MSHA/NIOSH approved self-contained breathing apparatus
recommended. Avoid inhalation of gases.
Unusual fire and explosion hazards: Organic dust/air mixtures are highly flammable (explosive); avoid
dust accumulations or dust-laden atmospheres and sources of
ignition.
SECTI0N 4 CONTROL MEASURES
Work/Hygienic Practices: Eye wash and shower facility should be available. Practice good hygiene and
maintain a clean work environment.
Ventilation: Point source exhaust recommended to remove dust and vapors evolved during use (dust
collection system). Use explosion proof motors.
Respiratory Protection: NOISH approved respirators recommended if TLVs are exceeded.
Protective Clothing: Gloves recommended.
Eye Protection: Safety glasses with side shields.
9/23/09 MATERIAL SAFTY DATA SHEET PLENCO 00732 PAGE 4
Storage: Store in a cool, dry place. Keep containers closed to avoid contamination. Prevent
accumulations of dust. Avoid excessive heat and sources of ignition. Observe good
housekeeping practices.
SECTI0N 5 PHYSICAL DATA
Boiling Point: (760 mm Hg) N/A Specific Gravity: (H20 = 1) See technical data sheet
Vapor Pressure: (mm Hg 20 Deg C) N/A Percent Volatile: (by weight) N/A
Vapor Density: (Air = 1) N/A Evaporation rate: (Butyl acetate = 1) N/A
Heat of Vaporization: (Delta HV) N/A Solubility in water: (% by weight) Negligible
Appearance and Odor: Granular, nodular, pellet or briquette with slight odor of phenol
SECTI0N 6 HAZARDOUS INGREDIENTS/SARA TITLE III
Chemicals marked with an asterisk (*) are subject to the reporting requirements of Section 313 of Title III
of the Superfund Amendments and Reauthorization Act of 1986 and 40 CFR part 372.
CAS# PERCENT TLV/PEL
*Phenol 108-95-2 <8.0 ** ACGIH-TWA/SKIN 5 ppm
OSHA-TWA/SKIN 5 ppm
*Formaldehyde 50-00-0 <1.5 ** ACGIH-C 0.3 ppm
OSHA-TWA 0.75 ppm
OSHA-STEL 2 ppm
Carbon Black 1333-86-4 <12 ACGIH-TWA 3.5 mg/m 3
OSHA-TWA 3.5 mg/m3
Particulates not otherwise classified (PNOC) <60 ACGIH-TWA/INHAL 10 mg/m3
ACGIH-TWA/RESPIR 3 mg/m3
OSHA-TWA/TOTAL 15 mg/m3
OSHA-TWA/RESPIR 5 mg/m3
** More precise information on the amount of this chemical in the products you buy is available upon
request from the Plenco Safety Department.
SECTI0N 7 REACTIVITY DATA
Stability: Stable
Avoid contamination, exposure to flame or heat, or storage at temperatures in excess of 100
degrees F.
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Incompatibility: Like most organic materials, this product is sensitive to strong oxidizing agents and may
either decompose or ignite when mixed with same
Hazardous Decomposition Products: Vapors evolved during polymerization may contain phenol, or
formaldehyde.
Hazardous polymerization: Should not occur.
SECTI0N 8 SPILL, LEAK, AND DISPOSAL
Spill or Leak Procedure:
Vacuum or sweep with sweeping compound, sawdust or sand.
Avoid generating dust.
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Vacuums with explosion proof motors are recommended.
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This product contains free phenol which is subject to effluent limits under the Clean Water Act.
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Waste Disposal:
Bury or incinerate in accordance with local, state, and federal regulations.
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SECTI0N 9 TRANSPORTATION INFORMATION
Shipping Classification DOT Hazard Class
Plastic Materials VIZ: Non-Hazardous
Powdered form NMFC item #156200
SECTI0N 10 ADDITIONAL INFORMATION
N/A = Not Applicable
TOTAL = Total Dust
RESPIR. = Respirable Dust
FOR ADDITIONAL INFORMATION CALL: (920) 458-2127
The information set forth herein is furnished free of charge and is based on technical data which PLENCO
believes to be reliable. It is intended for use by persons having technical skills and at their own discretion
and risk. Since conditions of use are outside our control, we make no warranties, expressed or implied, and
assume no liability in connection with your use of this information.
PLASTICS ENGINEERING COMPANY
THIS IS THE LAST PAGE PRINT DATE: 9/23/09 TIME: 11:08
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