MATERIAL SAFETY DATA SHEET
For Emergency Health and Safety Information, Call (713)433-5604, Extension 100
MANUFACTURER: H. Muehlstein & Company, 13001 Almeda Road, Houston, TX 77045
DATE MSDS PREPARED: 3/1/96 SUPERSEDES MSDS DATED: All previous
1. IDENTIFICATION AND USE:
PRODUCT CODE: PP- Series Products, except PP-2291. See separate MSDS for PP-2291
DESCRIPTION: Polypropylene
CHEMICAL NAME: Not applicable
SYNONYM: Not applicable
MOLECULAR FORMULA: Not applicable
PRODUCT USE: Plastic
2. COMPOSITION:(contains one or more of the following materials)
TLV-TWA (mg/m3)
MATERIAL CAS # % BY WEIGHT.
Polypropylene homopolymer 009003-07-0 <100
Polypropylene copolymer <100
Ethylene-propylene-diene rubber 055038-36-2 proprietary
Ethylene-propylene rubber 009010-79-1 proprietary
Ethylene-vinylacetate copolymer 024937-78-8 proprietary
Ethylene-octene-1 copolymer 026221-73-8 proprietary
Ethylene-butene-1 copolymer 025087-34-7 proprietary
Ethylene-propylene copolymer 009010-79-1 proprietary
Ethylene-n-butylacrylate copolymer025750-84-9 proprietary
Calcium carbonate 001317-65-3 10 <50
Talc 014807-96-6 2 <50
Mica 014807-96-6 20 mppcf <50
Antistatic additives proprietary <1
Antioxidant additives proprietary <1
Carbon black 001333-86-4 3.5 <4
Non-heavy metal pigments proprietary <2
This document is prepared pursuant to the Hazard Communication Standard (29 CFR 1910.1200). In
addition, other substances not "Hazardous" per this OSHA Standard may be listed. Where proprietary
ingredients are shown, the identity may be made available as provided in this Standard.
3. HAZARD SUMMARY:
CAUTION: MOLTEN MATERIAL WILL PRODUCE THERMAL BURNS.
POWDERED MATERIAL MAY FORM EXPLOSIVE DUST-AIR MIXTURES
4. PHYSICAL DATA:
Physical state: Solid pellets or powder Color: Natural or colors
Odor: Slight Molecular weight: Not applicable
Boiling Point: Not applicable Vapor Pressure: Not applicable
Vapor Density: Not applicable Evaporation rate: Not applicable
Solubility in Water: Nil pH: Not applicable
Density: 0.900 to 1.30 Volatile components Nil at 105掳C
Viscosity: Solid at ambient temperatures Solids: Not applicable
Date: 3/1/96 HM and HMP Series Products Page 2 of 3
5. FIRE AND EXPLOSION HAZARD DATA:
Flash Point: Not applicable Method Used: Not applicable
Autoignition Temperature: Generally 500掳 to 800掳C depending on product composition
Flammable Limits:
LFL: Not applicable UFL: Not applicable
Extinguishing Media: Water fog, foam, alcohol foam, CO2, dry chemicals
Fire & Explosion Hazards: Dense smoke is emitted when burned without sufficient oxygen.
Accumulation of fine dust particles could pose explosion hazard.
Fire Fighting Equipment: Wear positive pressure, self-contained breathing apparatus in any
closed space.
HMIS Hazard Ratings: Health - 0, Flammability - 1, Chemical Reactivity - 0
NFPA Hazard Ratings: Health - 0, Flammability - 1, Chemical Reactivity - 0
NOTICE: HMIS and NFPA ratings involve data and interpretations that may vary between companies and
are intended only for rapid, general identification of the magnitude of specific hazard. All the information
contained in this MSDS must be considered to understand the safe handling of this material.
6. REACTIVITY DATA:
Stability, Conditions to Avoid: Temperatures over 572掳F(300掳C) will release combustible gases.
Incompatibility, Materials to Avoid: Oxidizer
Hazardous Decomposition Products: Combustible gases when exposed to
temperatures over 572掳F, 300掳C. These products may include
carbon monoxide, carbon dioxide, acetic acid, and other organic
vapors.
Hazardous Polymerization: Will not occur.
7. ENVIRONMENTAL AND DISPOSAL INFORMATION:
Summary: This material has not been tested for environmental effects. It is a high molecular
weight polymer with low water solubility. Therefore, it is expected to have low
biochemical oxygen demand and to cause essentially no oxygen depletion in
aquatic systems. It is expected to have low potential to affect aquatic organisms,
secondary waste treatment microorganisms, and germination and early growth
plants. It is expected to be nonbiodegradable and unlikely to bio-concentrate. In a
spill situation this material may be visually unpleasant; however, it is not expected
to cause any adverse environmental effects.
Action to take for Spills/Leaks: Sweep up and discard.
Caution: Plastic pellets on the floor may be slippery and may cause falls.
Disposal Method: Bury in landfill or burn in an adequate incinerator following
applicable local, state, and federal regulations.
8. HEALTH HAZARD DATA:
Eye: Solid or dust may cause irritation or corneal injury due to
mechanical action.
Skin Contact: Essentially nonirritating to skin. Mechanical injury only.
Skin Absorption: A single prolonged skin exposure is not likely to result in the
material being absorbed through skin in harmful amounts.
Ingestion: May cause choking if swallowed. Single dose oral toxicity is believed
to be very low. Considered physiologically inert.
Inhalation: Vapors are unlikely due to physical properties. Single exposure to
dust is not likely to be hazardous.
Systemic and Other Effects: No relevant information found.
Carceninogenicity Classification: (components 0.1% or more)
IARC: Not listed
NTP(USA): Not listed
OSHA(USA): Not listed
ACGIH: Not listed
Species Result
Toxicity Data: Acute Toxicity Data
Oral LD-50 mouse >8000 mg/kg
Inhalation LD-50 - not available
Dermal LD-50 - not available
Skin irritation human none
Skin sensitization human none
The technical information, suggested uses and applications presented are made without charge and are believed to be reliable; H.
Muehlstein & Co. Inc. disclaims responsibility for the results of use of this information. H. MUEHLSTEIN & CO. INC. MAKES NO WARRANTIES,
EITHER EXPRESSED OR IMPLIED, CONCERNING OUR MATERIALS, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR USE. H. Muehlstein & Co. Inc. expressly disclaims any statements or suggestions as being inducements. All users should rely
upon their own tests in determining suitability
Date: 3/1/96 HM and HMP Series Products Page 3 of 3
9. FIRST AID:
Eyes: Irrigate immediately with water for at least 5 minutes. Mechanical
irritation only.
Skin: If burned by contact with molten material, cool as quickly as
possible with water and see a physician for treatment of burn.
NOTE TO PHYSICIAN: Burns should be treated as thermal burns. The plastic will come off
as healing occurs. Therefore, immediate removal from the skin is
not necessary.
Inhalation: If symptomatic, remove to fresh air. Get medical attention if
symptoms persist.
Ingestion: No adverse effects anticipated by this route of exposure incidental to
proper industrial handling.
10. HANDLING PRECAUTIONS:
Preventive measures: None should be needed under anticipated conditions of use.
Special Precautions: Practice reasonable care and caution in handling.
Ventilation: Good general ventilation should be sufficient.
Respiratory Protection: No respiratory protection should be needed.
Skin Protection: Wear gloves to protect from thermal burns. Wear clean, body
covering, clothing. No other precautions should be needed.
Eye Protection: Safety glasses with side shields or goggles are recommended for all
industrial chemical handling.
Recommended Decontamination Equip:Safety shower and washing facilities
11. TRANSPORTATION INFORMATION:
DOT (USA) Classification: Not regulated
TDG (Canada): Not regulated
International Civil Aviation Organization (IACO): Not regulated
International Maritime Dangerous Goods (IMDG): Not regulated
12. ADDITIONAL INFORMATION:
Regulatory Requirements:
SARA, Title III, sections 311 and 312) Hazard Category: None
Components listed in the EPA Toxic Substances Control Act (TSCA) inventory: All
Components with reportable quantities (RQ) under CERCLA: None
Material(s) known to the State of California (USA) to cause cancer: None
Material(s) known to the State of California to cause adverse reproductive effects: None
Massachusetts Substance List: None
New Jersey Workplace Hazardous Substance List: None
Pennsylvania Hazardous Substance List: None
OSHA (USA) hazardous chemical(s) by 29 CFR 1910.1200: None
WHMIS (Canada) controlled material(s): None
WHMIS (Canada) controlled product: None
C:\WPWIN60\WPDOCS\MSDS.WP6\PP_MSDS.WPD
PREPARED BY: _____________________________ DATE: ________________________
Charles D. Shedd
Technical Manager
(713)433-5604, extension 103
The technical information, suggested uses and applications presented are made without charge and are believed to be reliable; H.
Muehlstein & Co. Inc. disclaims responsibility for the results of use of this information. H. MUEHLSTEIN & CO. INC. MAKES NO WARRANTIES,
EITHER EXPRESSED OR IMPLIED, CONCERNING OUR MATERIALS, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A
PARTICULAR USE. H. Muehlstein & Co. Inc. expressly disclaims any statements or suggestions as being inducements. All users should rely
upon their own tests in determining suitability
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