Regulatory Reference Table

Chemicals OSHA NIOSH ACGIH
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
1.0 ppm – TWA
1.0 – STEL
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 ppmSTEL

© 2017 Sensors Safety Products