Safety & Loss Prevention
Z-Table
University of Wisconsin System Administration
29 CFR Ch. XVII (7-1-92 Edition)
Table Z-1-A -- Limits for Air Contaminants
| TRANSITIONAL LIMITS | FINAL RULE LIMITS** | ||||||||||
| PEL* | TWA | STEL (c) | CEILING | ||||||||
| SUBSTANCE | CAS NO (f) | ppm(a) | mg/m3(b) | SKIN | ppm(a) | mg/m3(b) | ppm(a) | mg/m3(b) | ppm(a) | mg/m3(b) | SKIN |
| Fenamiphos | 22224-92-6 | 0.1 | X | ||||||||
| Fensulfothion (Dasanit) | 115-90-2 | 0.1 | |||||||||
| Fenthion | 55-38-9 | 0.2 | X | ||||||||
| Ferbam | 14484-64-1 | ||||||||||
| Total dust | 15 | 10 | |||||||||
| Ferrovanadium dust | 12604-58-9 | 1 | 1 | 3 | |||||||
| Fluorides (as F) | Varies with Compound | 2.5 | 2.5 | ||||||||
| Fluorine | 7782-41-4 | 0.1 | 0.2 | 0.1 | 0.2 | ||||||
| Fluorotrichloromethane (Trichlorofluoromethane) | 75-69-4 | 1000 | 5600 | 1000 | 5600 | ||||||
| Fononfos | 944-22-9 | 0.1 | X | ||||||||
| Formaldehyde; See 1910.1048; | 50-00-0 | ||||||||||
| Formamide | 75-12-7 | 20 | 30 | 30 | 45 | ||||||
| Formic acid | 64-18-6 | 5 | 9 | 5 | 9 | ||||||
| Furfural | 98-01-1 | 5 | 20 | X | 2 | 8 | X | ||||
| Furfuryl alcohol | 98-00-0 | 50 | 200 | 10 | 40 | 15 | 60 | X | |||
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B
C D
E F
G H
I
K L
M N
O P
Q R
S T
U V
W X
Y Z
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