Regulatory Reference Table
Acetic Acid
10 ppm – TWA
—
10 ppm – TWA
15 ppm – STEL
10 ppm – TWA
15 ppm – STEL
Acetone
1000 ppm – TWA
—
250 ppm – TWA
—
500 ppm – TWA
750 ppm – STEL
Benzene
1.0 ppm – TWA
5.0 ppm – ceiling
Tex1.0 ppm – TWA
1.0 – STELt
0.5 ppm – TWA
2.5 ppm – STEL
Ethyl Alcohol
1000 ppm – TWA
1000 ppm – TWA
1000 ppm – TWA
Ethylene Oxide
0.5 ppm – Action Level 1.0 ppm – TWA
5.0 ppm – Excursion (15 min.)
1.0 ppm – TWA 5.0 ppm – Ceiling
—
1.0 ppm – TWA
—
Formaldehyde
0.5 ppm – Action Level
0.75 ppm – TWA
2.0 ppm – STEL
0.016 ppm – TWA
1.0 ppm – Ceiling
—
0.3 ppm – Ceiling
—
—
Glutaraldehyde
Consult State OSHA
0.2 ppm – Ceiling
0.05 ppm – Ceiling
Halogenated Agents
Consult State OSHA
—
0.5 ppm – w/ N2O
2.0 ppm – w/o N2O
Refer to chemical data sheet
Hydrogen Peroxide
1.0 ppm – TWA
1.0 ppm – TWA
1.0 ppm – TWA
Isopropyl Alcohol
400 ppm – TWA
—
400 ppm – TWA
500 ppm – STEL
400 ppm – TWA
500 ppm – STEL
Methyl Alcohol
200 ppm – TWA
—
200 ppm – TWA
250 ppm – STEL
200 ppm – TWA
250 ppm – STEL
Methyl Ethyl Ketone
200 ppm – TWA
—
200 ppm – TWA
300 ppm – STEL
200 ppm – TWA
300 ppm – STEL
Methyl Methacrylate
100 ppm – TWA
100 ppm – TWA
100 ppm – TWA
Methylene Chloride
25 ppm – TWA
125 ppm – STEL
Refer to chemical data sheet
50 ppm – TWA
—
Nitrous Oxide
Consult State OSHA
25 ppm – TWA
50 ppm – TWA
Perchloroethylene
100 ppm – TWA
200 ppm – Ceiling
Refer to chemical data sheet
25 ppm – TWA
100 ppm – STEL
Styrene
100 ppm – TWA
200 ppm – Ceiling
50 ppm – TWA
100 ppm – STEL
20 ppm – TWA
40 ppm – STEL
Toluene
200 ppm – TWA
300 ppm – Ceiling
100 ppm – TWA
150 ppm – STEL
50 ppm – TWA
—
Trichloroethylene
100 ppm – TWA
200 ppm – Ceiling
25 ppm – TWA
—
50 ppm – TWA
100 ppm – STEL
Xylene
100 ppm – TWA
—
100 ppm – TWA
150 ppm – STEL
100 ppm – TWA
150 ppm – STEL