SDS

Allura™ Lap & Vertical Siding, Soffit, Shakes and Trim & Fascia Board, Fiber Cement Underlayment & BackerBoard
Page 4
Preparation Date: 15 Sep 2017
Format: GHS Language: English (US)
WHMIS, OSHA HCS 2012
Section 7: Handling and Storage
Precautions for safe handling
Handling
• Avoid breathing dust generated when sawing, routing, drilling, and sanding this product.
• Wear personal protective equipment. Wash thoroughly after handling.
Conditions for safe storage, including any incompatibilities •
Store in a dry place and under cover to protectproduct.
Section 8: Exposure Controls/Personal Protection
Control parameters
EXPOSURE LIMITS/GUIDELINES
Result ACGIH
Canada British
Canada Manitoba
Canada New
Canada Northwest
Columbia
Brunswick
Territories
Magnesium oxide
STELs
Not established
10 mg/m3 STEL
Not established
Not established
20 mg/m3 STEL
(1309-48-4)
(respirable dust and
(fume, as Mg)
fume, as Mg)
TWAs
28% TO 40%
10 mg/m3 TWA
10 mg/m3 TWA
10 mg/m3 TWA
10 mg/m3 TWA
(fume, inhalable); 3
(inhalable fraction)
(fume)
(fume, as Mg)
mg/m3 TWA
(respirable dust and
fume, as Mg)
Calcium oxide
TWAs
2 mg/m3 TWA 2 mg/m3 TWA 2 mg/m3 TWA 2 mg/m3 TWA 2 mg/m3 TWA
(1305-78-8)
STELs
Not established Not established Not established Not established 4 mg/m3 STEL
Titanium dioxide
TWAs
10 mg/m3 TWA
10 mg/m3 TWA (total
10 mg/m3 TWA 10 mg/m3 TWA
5 mg/m3 TWA
(13463-67-7)
dust); 3 mg/m3 TWA
(respirable mass); 10
(respirable fraction)
mg/m3 TWA (total
mass)
Iron oxide
STELs
Not established
10 mg/m3 STEL
Not established Not established Not established
(1309-37-1)
(fume, as Fe)
TWAs
10 mg/m3 TWA (total
5 mg/m3 TWA
5 mg/m3 TWA
5 mg/m3 TWA
particulate matter
(respirable fraction)
(particulate
(respirable mass); 10
containing no
matter containing no
mg/m3 TWA (total
Asbestos and <1%
Asbestos and <1%
mass)
Crystalline silica,
Crystalline silica,
dust
total particulate,
and fume, as Fe); 10
listed under Rouge); 3
mg/m3 TWA
mg/m3 TWA (particu-
(regulated under
late matter containing
Rouge, particulate
no Asbestos and <1%
matter containing no
Crystalline silica,
Asbestos and <1%
respirable particulate,
Crystalline silica)
listed under Rouge); 5
mg/m3 TWA (dust and
fume, as Fe)
Aluminum oxide
TWAs
Not established Not established Not established
10 mg/m3 TWA
10 mg/m3 TWA; 5
(1344-28-1)
(particulate matter
mg/m3 TWA
containing no
(respirable mass);10
Asbestos and <1%
mg/m3 TWA (total
Crystalline silica)
mass)
STELs Not established Not established Not established Not established 20 mg/m3 STEL