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 |
| Quinone | 106-51-4 | 0.1 | 0.4 | 0.1 | 0.4 | ||||||
| Resorcinol | 108-46-3 | 10 | 45 | 20 | 90 | ||||||
| Rhodium (as Rh), metal fume and insoluble compounds | 7440-16-6 | 0.1 | 0.1 | ||||||||
| Rhodium (as Rh), soluble compounds | 7440-16-6 | 0.001 | 0.001 | ||||||||
| Ronnel | 299-84-3 | 15 | 10 | ||||||||
| Rosin core solder pyrolysis products, as formaldehyde | 0.1 | ||||||||||
| Rotenone | 83-79-4 | 5 | 5 | ||||||||
| Rouge | |||||||||||
| Total Dust | 15 | 10 | |||||||||
| Respirable Fraction | 5 | 5 | |||||||||
A
B
C D
E F
G H
I
K L
M N
O P
Q R
S T
U V
W X
Y Z
Footnotes
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