Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
603 |
18 |
1 |
Inflammation |
Mild, Chronic |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Inflammation |
Marked, Chronic |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Inflammation |
Marked, Chronic |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Inflammation |
Mild, Chronic |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Inflammation |
Moderate, Chronic |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Necrosis |
Marked |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Necrosis |
Marked |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Necrosis |
Marked |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Necrosis |
Marked |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
603 |
18 |
1 |
Necrosis |
Moderate |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Necrosis |
Marked |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Necrosis |
Moderate |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Necrosis |
Moderate |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Necrosis |
Marked |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Necrosis |
Mild |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
2000 PPM |
5 |
11 |
1001 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
2000 PPM |
5 |
11 |
1002 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
2000 PPM |
5 |
11 |
1003 |
2 |
1 |
Necrosis |
Mild |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
2000 PPM |
5 |
11 |
1004 |
2 |
1 |
Necrosis |
Mild |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
2000 PPM |
5 |
11 |
1005 |
2 |
1 |
Necrosis |
Mild |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Vacuolization Cytoplasmic |
Minimal |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Vacuolization Cytoplasmic |
Mild |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Vacuolization Cytoplasmic |
Mild |
Natural Death |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Vacuolization Cytoplasmic |
Minimal |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Vacuolization Cytoplasmic |
Mild |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Vacuolization Cytoplasmic |
Mild |
Terminal Sacrifice |
Alimentary System |
Liver |
Centrilobular |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
201 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
202 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
203 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
204 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
205 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
401 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
402 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
403 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
404 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
405 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
603 |
18 |
1 |
Necrosis |
Mild |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
2000 PPM |
5 |
11 |
1001 |
2 |
1 |
Necrosis |
Marked |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
2000 PPM |
5 |
11 |
1002 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
2000 PPM |
5 |
11 |
1003 |
2 |
1 |
Necrosis |
Marked |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
2000 PPM |
5 |
11 |
1004 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
2000 PPM |
5 |
11 |
1005 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
201 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
202 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
203 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
204 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
125 PPM |
5 |
3 |
205 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
401 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
402 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
403 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
404 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
250 PPM |
5 |
5 |
405 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Regeneration |
Mild |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
603 |
18 |
1 |
Regeneration |
Mild |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Regeneration |
Mild |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Regeneration |
Mild |
Terminal Sacrifice |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Vacuolization Cytoplasmic |
Mild |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Vacuolization Cytoplasmic |
Marked |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Lung |
Bronchiole |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Lung |
Perivascular |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Inflammation |
Minimal, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Inflammation |
Moderate, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Inflammation |
Mild, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
2000 PPM |
5 |
11 |
1001 |
2 |
1 |
Inflammation |
Minimal, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
2000 PPM |
5 |
11 |
1002 |
3 |
1 |
Inflammation |
Mild, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
2000 PPM |
5 |
11 |
1003 |
2 |
1 |
Inflammation |
Minimal, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
2000 PPM |
5 |
11 |
1004 |
2 |
1 |
Inflammation |
Mild, Acute |
Natural Death |
Respiratory System |
Lung |
Perivascular |
2000 PPM |
5 |
11 |
1005 |
2 |
1 |
Inflammation |
Minimal, Acute |
Natural Death |
Respiratory System |
Nose |
Glands |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Nose |
Glands |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Glands |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Glands |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Glands |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Glands |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Nose |
Glands |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Nose |
Glands |
2000 PPM |
5 |
11 |
1001 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Glands |
2000 PPM |
5 |
11 |
1002 |
3 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Nose |
Glands |
2000 PPM |
5 |
11 |
1003 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Glands |
2000 PPM |
5 |
11 |
1004 |
2 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Nose |
Glands |
2000 PPM |
5 |
11 |
1005 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Atrophy |
Mild |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Atrophy |
Mild |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Atrophy |
Mild |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Atrophy |
Minimal |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Necrosis |
Minimal |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Necrosis |
Minimal |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
2000 PPM |
5 |
11 |
1001 |
2 |
1 |
Necrosis |
Marked |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
2000 PPM |
5 |
11 |
1002 |
3 |
1 |
Necrosis |
Marked |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
2000 PPM |
5 |
11 |
1003 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
2000 PPM |
5 |
11 |
1004 |
2 |
1 |
Necrosis |
Marked |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
2000 PPM |
5 |
11 |
1005 |
2 |
1 |
Necrosis |
Marked |
Natural Death |
Respiratory System |
Nose |
Olfactory Epi |
500 PPM |
5 |
7 |
603 |
18 |
1 |
Regeneration |
Minimal |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Regeneration |
Moderate |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
803 |
18 |
1 |
Regeneration |
Mild |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Regeneration |
Mild |
Terminal Sacrifice |
Respiratory System |
Nose |
Olfactory Epi |
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Regeneration |
Mild |
Terminal Sacrifice |
Respiratory System |
Nose |
Respirat Epith |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
2000 PPM |
5 |
11 |
1001 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
2000 PPM |
5 |
11 |
1002 |
3 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
2000 PPM |
5 |
11 |
1003 |
2 |
1 |
Necrosis |
Mild |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
2000 PPM |
5 |
11 |
1004 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
2000 PPM |
5 |
11 |
1005 |
2 |
1 |
Necrosis |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
500 PPM |
5 |
7 |
601 |
4 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
500 PPM |
5 |
7 |
602 |
4 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
500 PPM |
5 |
7 |
604 |
4 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
500 PPM |
5 |
7 |
605 |
5 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Nose |
Respirat Epith |
1000 PPM |
5 |
9 |
801 |
3 |
1 |
Vacuolization Cytoplasmic |
Moderate |
Natural Death |
Respiratory System |
Nose |
|
1000 PPM |
5 |
9 |
802 |
18 |
1 |
Inflammation |
Minimal, Suppurative |
Terminal Sacrifice |
Respiratory System |
Nose |
|
1000 PPM |
5 |
9 |
804 |
18 |
1 |
Inflammation |
Mild, Suppurative |
Terminal Sacrifice |
Respiratory System |
Nose |
|
1000 PPM |
5 |
9 |
805 |
18 |
1 |
Inflammation |
Mild, Suppurative |
Terminal Sacrifice |