SDS

Safety Data Sheet
ProSpec
®
Stone Veneer Sealant
© TCC Materials
Version 1.0
Page 7 of 15
Titanium dioxide
OSHA PEL PEL 15 mg/m3 Total dust ; TWA value 10
mg/m3 Total dust ;
ACGIH TLV TWA value 10 mg/m3 ;
talc
OSHA PEL TWA value 20 millions of particles per cubic foot
of air; TWA value 2.4 millions of particles per
cubic foot of air Respirable ;
The exposure limit is calculated from the
equation, 250/(%SiO2+5), using a value of 100%
SiO2. Lower percentages of SiO2 will yield higher
exposure limits.
TWA value 0.1 mg/m3 Respirable ;
The exposure limit is calculated from the
equation, 10/(%SiO2+2), using a value of 100%
SiO2. Lower percentages of SiO2 will yield higher
exposure limits.
TWA value 0.3 mg/m3 Total dust ;
The exposure limit is calculated from the
equation, 30/(%SiO2+2), using a value of 100%
SiO2. Lower percentages of SiO2 will yield higher
exposure limits.
TWA value 2 mg/m3 Respirable dust ; TWA
value 0.3 mg/m3 Total dust ;
The exposure limit is calculated from the
equation, 30/(%SiO2+2), using a value of 100%
SiO2. Lower percentages of SiO2 will yield higher
exposure limits.
TWA value 0.1 mg/m3 Respirable ;
The exposure limit is calculated from the
equation, 10/(%SiO2+2), using a value of 100%
SiO2. Lower percentages of SiO2 will yield higher
exposure limits.
TWA value 2.4 millions of particles per cubic foot
of air Respirable ;
The exposure limit is calculated from the
equation, 250/(%SiO2+5), using a value of 100%
SiO2. Lower percentages of SiO2 will yield higher
exposure limits.
TWA value 20 millions of particles per cubic foot
of air ;
ACGIH TLV TWA value 2 mg/m3 Respirable fraction ;
The value is for particulate matter containing no
asbestos and <1% crystalline silica.