Specification Sheet

28
Cadmium and
compounds (as Cd)
7440-43-9
Cadmium oxide fume 9 mg/m
3
(fume)
50 mg/m
3
TWA=0.002 mg/m
3
(respirable fraction)
TWA=0.005 mg/m
3
(OSHA)
N100
Calcium arsenate
(as As)
7778-44-1
Cucumber dust, Tricalcium
arsenate, Tricalcium o-arsenate
100 mg/m
3
TWA=0.01 mg/m
3
N100
Calcium carbonate
1317-65-3
Limestone, Marble TWA=15 mg/m
3
(OSHA)
TWA= 5 mg/m
3
(OSHA, respirable
fraction)
N95
Calcium chromate
(as Cr)
13765-19-0
Calcium chrome yellow TWA=0.001 mg/m
3
N95
Calcium cyanamide
156-62-7
Calcium carbimide, Lime
nitrogen
TWA=0.5 mg/m
3
N95
Calcium uoride
(as F)
7789-75-5
Fluorite, Fluorospar TWA= 2.5 mg/m
3
N95
Calcium hydroxide
1305-62-0
Calcium hydrate, Caustic lime,
Hydrated lime
TWA=5 mg/m
3
N95