MSDS

ManualsBrandsLarsen ManualsPaint1-gal. Red Plaster Weld

MATERIAL SAFETY DATA SHEET

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Material Identification

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Product name Plaster-Weld

Manufacturer Larsen Products Corp.

8264 Preston Court

Jessup, MD 20794

Telephone Number 301-776-4595

Emergency Number 800-633-6668

Date Prepared January 2001

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Emergency Overview

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HMIS Health Rating 1 Flammability 0 Reactivity 0

Physical Form Liquid

Color Pink

Odor Sweet

Hazards Mild respiratory tract irritant

Extinguishing Media The product will burn only after the water it contains is driven off.

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Ingredients

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# % CAS# Chemical Name

1 <0.10 108-05-4 Vinyl Acetate Monomer

2 <1.0 629-11-8 Hexylene Glycol

3 <5.0 85-68-7 Butyl Benzyl Phthalate

4 43.00- 9003-20-7 Vinyl Acetate Homopolymer

53.00

5 42.00- 7732-18-5 Water

52.00

The remaining components are trade secrets, none of which are hazardous or toxic by any

known standards.

Summary of content (7 pages)

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MATERIAL SAFETY DATA SHEET -----------------------------------------------------------------------------------------------------------Material Identification -----------------------------------------------------------------------------------------------------------Product name Plaster-Weld Manufacturer Larsen Products Corp.
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OSHA (ACGIH) EXPOSURE LIMITS TWA STEL ppm ppm 1 OSHA 10.0000 20.0000 ACGIH 10.0000 15.0000 2 OSHA N/E N/E ACGIH 25.
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Signs and Symptoms of Exposure (Possible Longer Term Effects) Repeated and/or prolonged exposure to low concentrations of vapor may cause: sore throat, which is transient. Medical Conditions Generally Aggravated by Exposure None known Carcinogens Under OSHA, ACGIH, NTP, IARC, Other This product contains no carcinogens in concentrations of 0.1% or greater.
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-----------------------------------------------------------------------------------------------------------Accidental Release Measures -----------------------------------------------------------------------------------------------------------Containment Techniques (Removal of ignition sources, diking etc.) Stop the leak, if possible. Ventilate the space involved. Construct a dike to prevent spreading.
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Hand Protection Rubber gloves Respiratory Protection Not required under normal conditions in a well ventilated workplace. An organic vapor respirator National Institute for Occupational Safety and Health (NIOSH) approved for organic vapors is recommended under emergency conditions. Protective Clothing No specific recommendation Engineering Controls Maintain air concentrations in work space in accord with standards outline in "Ingredients".
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may increase as a result of hydrolysis of residual vinyl acetate monomer. Carbon monoxide in a fire. Carbon dioxide in a fire. Acetic acid. Aldehydes. Decomposition is insignificant if kept above 200C but below 260 for a short period of time. Above 220C, the polyvinyl alcohol yellows and begins to decompose, toxic cyanates. Hazardous Polymerization Will not occur.
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disposal. The product does impart a white, milky color to water, which may not be removed or sufficiently diluted by the treatment facility. The product may also cause foaming when agitated. The product can be chemically or biologically degraded. For large quantities: Disposal through licensed waste disposal facilities is suggested. The product can be incinerated, though chemical or biological treatment is sufficient.