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EC number: 232-001-9
CAS number: 7783-49-5
1: Results after 240 Minutes Treatment Time
Opacity value = Difference (t240-t0) of Opacity
Permeability at 490 nm (OD490)
Proposed in vitro Irritancy Score
No prediction can be made
corrected opacity ((t240 - t0) - average-corrected negative control
corrected OD490 (OD490 - average-corrected negative control OD490 value)
Table 2: Historical Data
Mean IVIS (MV)
Standard Deviation of IVIS (SD)
Range of IVIS
95 % Control limits of IVISpos
(MV ± 2xSD)
Mean Opacity t240min
Standard Deviation ofOpacity t240min
Range of Opacity t240min
Standard Deviation of Permeability
Range of Permeability
Values of 45 studies with solid test items sharing 24 sets of controls, performed between January 2016 and October 2017.
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