From: Carbon nanotube dosimetry: from workplace exposure assessment to inhalation toxicology
 | Daily exposure concentration and duration | Exposure dose* | |||
---|---|---|---|---|---|
Experiment | Mean concentration (mg/m 3) | RSD (%) | Daily mean exposure (min) | RSD (%) | C x T (mg/m 3x h) |
1 – High dose | 4.67 | 7.8 | 321 | 1.3 | 475.4 |
2 – Middle dose | 0.49 | 6.3 | 309 | 2.1 | 47.6 |
3 – Low dose | 0.32 | 6.8 | 48 | 10.6 | 4.8 |
4 – High dose | 4.68 | 9.4 | 320 | 2.2 | 475.4 |
5 – Middle dose | 0.48 | 5.7 | 309 | 2.4 | 47.5 |
6 – Low dose | 0.42 | 6.5 | 36 | 10.5 | 4.7 |