MSDS – Enviroshake® Roofing Material
MATERIAL SAFETY DATA SHEET
Enviroshake Emergency Assistance: (519) 380-9265 Ext.231
650 Riverview Drive Unit #1
General Assistance: (866) 423-3302
P.O. Box 1462 Chatham, Ontario Primary Contact: Jim Nash (Ext.231)
N7M 5W8 Canada
Prepared by: Jim Nash (Ext.231)
Revision # 01
Revision Date: January 27th, 2009
Visit our Website at www.enviroshake.com
This product has been classified according to the hazard criteria of the Controlled Products
Regulations (CPR) and the Material Safety Data Sheet (MSDS) contains all of the information
required by the CPR.
I. PRODUCT IDENTIFICATION
Product Name:
Enviroshake®
Chemical Family:
Natural fibres – plastics composites
General Use:
Building and Construction, Roofing
Product Description:
Brownish grey tiles, 12” (0.3 m) wide by 20” (0.5 m) long.
II. COMPOSITION INFORMATION
Chemical Name
CAS Number
Conc, % TWA, mg/m3 STEL, mg/m3
Reclaimed Thermoplastics
25-50 N/E N/E
Natural Fibres
9004-34—6 (Cellulose)
25-50 N/E N/E
Rubber Crumb
<10 N/E N/E
Proprietary Additives*
<5 N/E N/E
* Includes minor quantities of WHMIS regulated ingredients. These are encapsulated in the polymer matrix and are thus
not “available”, even from finely divided particles such as sawing dusts.
This is a commercial product whose exact ratio of components may vary slightly. Minor quantities of
other non hazardous ingredients are also possible.
The TWA (Time-Weighted Average) exposure value is the average airborne concentration of a particular substance when
calculated over a normal 8 hour working day