SDS

U.S. ACGIH Threshold Limit Values
Components
Type
Value
Form
Acetone (CAS 67-64-1)
STEL
500 ppm
TWA
250 ppm
Aluminum hydroxide (CAS 21645-51-2)
TWA
1 mg/m3
Respirable fraction
Ethylbenzene (CAS 100-41-4)
TWA
20 ppm
Isobutane (CAS 75-28-5)
STEL
1000 ppm
Isobutyl acetate (CAS 110-19-0)
TWA
150 ppm
n-Butyl acetate (CAS 123-86-4)
STEL
150 ppm
TWA
50 ppm
Titanium dioxide (CAS 13463-67-7)
TWA
10 mg/m3
Toluene (CAS 108-88-3)
TWA
20 ppm
Xylene (CAS 1330-20-7)
STEL
150 ppm
TWA
100 ppm
U.S. NIOSH: Pocket Guide to Chemical Hazards
Components
Type
Value
Form
Acetone (CAS 67-64-1)
TWA
590 mg/m3
250 ppm
Calcium carbonate (CAS 1317-65-3)
TWA
5 mg/m3
Respirable
10 mg/m3
Total
Ethylbenzene (CAS 100-41-4)
STEL
545 mg/m3
125 ppm
TWA
435 mg/m3
100 ppm
Isobutane (CAS 75-28-5)
TWA
1900 mg/m3
800 ppm
Isobutyl acetate (CAS 110-19-0)
TWA
700 mg/m3
150 ppm
n-Butyl acetate (CAS 123-86-4)
STEL
950 mg/m3
200 ppm
TWA
710 mg/m3
150 ppm
Propane (CAS 74-98-6)
TWA
1800 mg/m3
1000 ppm
Toluene (CAS 108-88-3)
STEL
560 mg/m3
150 ppm
TWA
375 mg/m3