SDS

Safety Data Sheet
Portland Cement
© TCC Materials
Version 1.1
Page 8 of 11
Components
Toxicity
Carc:
IARC
Carc: NTP
Carc: OSHA
Portland cement
(refer to section 16
for more
information)
No data
Not listed
Not listed
Not listed
Tricalcium silicate
No data
Not listed
Not listed
Not listed
Dicalcium silicate
No data
Not listed
Not listed
Not listed
Tetracalcium
aluminoferrite
No data
Not listed
Not listed
Not listed
Gypsum (Calcium
Sulfate)
Oral LD50
Rat>2000 mg/kg
Not listed
Not listed
Not listed
Tri-calcium
Aluminate
No data
Not listed
Not listed
Not listed
Limestone (Calcium
Carbonate)
Oral LD50 Rat
6450 mg/kg
Not listed
Not listed
Not listed
Magnesium oxide
Oral LD50 Rat 810
mg/kg
Not listed
Not listed
Not listed
Nuisance Dusts
No data
Not listed
Not listed
Not listed
Crystalline Silica
(Quartz)
(refer to section 16
for more
information)
Oral LD50
Rat>22,500 mg/kg
LC50
Carp>10,000 mg/L
(72 hr)
Group 1
Known
Not listed
Section 12: Ecological Information
General Ecotoxicity Not classified.
Persistence and Degradability Not reported/ no data available.
Bioaccumulative Potential Not reported/ no data available.
Mobility in Soil to Groundwater Not reported/ no data available.
Environmental Fate Not reported/ no data available.
Other Environmental Precautions or Information
Avoid release into the environment. Prevent
material form entering sewers, drains, ditches or
waterways.
Section 13: Disposal Considerations
Disposal Methods
Dispose in an inert, on-metallic mineral in accordance with applicable federal,
state, and local regulations.