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Short-Term Individual Animal Non Neoplastic Diagnosis

Study Information:

Chemical Name: Triethylamine
CASRN: ="121-44-8"
Study Number: C99019
Exposure Route: RESPIRATORY EXPOSURE WHOLE BODY
TDMS Number: 9901903
Sex: Female
Strain and Species: F 344/N Rats

Female Individual Animal Non Neoplastic Diagnoses
System Organ Site Treatment Group Number Examined Cage Number Animal Number Days on Study Lesion Found Lesion Name Lesion Qualifier Removal Reason
Alimentary System Intestine Small Jejunum, Serosa 12.5 PPM 10 8 307 93 1 Inflammation Minimal, Chronic Terminal Sacrifice
Alimentary System Liver Serosa 100 PPM 10 20 910 93 1 Fibrosis Minimal Terminal Sacrifice
Alimentary System Liver Vehicle Control 10 4 108 93 1 Hepatodiaphragmatic Nodule Terminal Sacrifice
Alimentary System Liver 50 PPM 10 16 710 93 1 Hepatodiaphragmatic Nodule Terminal Sacrifice
Alimentary System Liver 100 PPM 10 20 910 93 1 Hepatodiaphragmatic Nodule Minimal Terminal Sacrifice
Alimentary System Liver 200 PPM 10 23 1101 93 1 Hepatodiaphragmatic Nodule Terminal Sacrifice
Alimentary System Liver 200 PPM 10 24 1109 93 1 Hepatodiaphragmatic Nodule Terminal Sacrifice
Alimentary System Liver Vehicle Control 10 3 105 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Liver 12.5 PPM 10 7 304 93 1 Inflammation Minimal, Chronic Terminal Sacrifice
Alimentary System Liver 25 PPM 10 11 503 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Liver 25 PPM 10 12 507 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Liver 50 PPM 10 15 702 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Liver 50 PPM 10 16 709 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Liver 100 PPM 10 20 910 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Liver 200 PPM 10 24 1108 93 1 Inflammation Minimal Terminal Sacrifice
Alimentary System Mesentery Fat 25 PPM 2 11 505 93 1 Necrosis Mild, Chronic Terminal Sacrifice
Alimentary System Mesentery Fat 25 PPM 2 12 510 93 1 Necrosis Mild, Chronic Terminal Sacrifice
Alimentary System Mesentery Fat 50 PPM 1 15 702 93 1 Necrosis Mild, Chronic Terminal Sacrifice
Alimentary System Pancreas Vehicle Control 10 4 109 93 1 Atrophy Minimal Terminal Sacrifice
Alimentary System Stomach Glandular 200 PPM 10 24 1107 93 1 Cyst Terminal Sacrifice
Cardiovascular System Heart Pericardium 100 PPM 1 20 910 93 1 Fibrosis Mild Terminal Sacrifice
Cardiovascular System Heart Pericardium 100 PPM 1 20 910 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice
Genital System Ovary Periovarn Tiss 25 PPM 1 11 502 93 1 Cyst Terminal Sacrifice
Genital System Ovary Periovarn Tiss 50 PPM 1 15 705 93 1 Cyst Terminal Sacrifice
Genital System Ovary Periovarn Tiss 100 PPM 1 19 902 93 1 Cyst Terminal Sacrifice
Genital System Ovary Periovarn Tiss 200 PPM 10 24 1107 93 1 Cyst Terminal Sacrifice
Genital System Ovary Vehicle Control 10 3 102 93 1 Metaplasia Minimal, Lipocyte Terminal Sacrifice
Hematopoietic System Lymph Node Pancreatic 12.5 PPM 1 8 307 93 1 Hyperplasia Minimal, Histiocytic Terminal Sacrifice
Hematopoietic System Lymph Node Pancreatic 50 PPM 1 16 709 93 1 Hyperplasia Mild, Histiocytic Terminal Sacrifice
Hematopoietic System Lymph Node Pancreatic 100 PPM 1 19 902 93 1 Hyperplasia Mild, Histiocytic Terminal Sacrifice
Respiratory System Larynx 50 PPM 10 15 703 93 1 Granuloma Minimal Terminal Sacrifice
Respiratory System Larynx 12.5 PPM 10 7 301 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice
Respiratory System Larynx 25 PPM 10 12 508 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice
Respiratory System Larynx 12.5 PPM 10 8 309 93 1 Inflammation Mild Terminal Sacrifice
Respiratory System Lung Alveolar Epith Vehicle Control 10 4 107 93 1 Hyperplasia Marked Terminal Sacrifice
Respiratory System Lung Alveolus Vehicle Control 10 4 107 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus Vehicle Control 10 4 109 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 12.5 PPM 10 7 302 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 25 PPM 10 11 501 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 25 PPM 10 11 504 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 25 PPM 10 12 506 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 25 PPM 10 12 507 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 50 PPM 10 15 702 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 50 PPM 10 15 704 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 50 PPM 10 16 707 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 50 PPM 10 16 709 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 19 901 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 19 902 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 19 903 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 19 904 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 19 905 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 20 906 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 100 PPM 10 20 910 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 23 1102 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 23 1103 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 23 1105 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 24 1106 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 24 1107 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 24 1109 93 1 Infiltration Cellular Mild, Histiocyte Terminal Sacrifice
Respiratory System Lung Alveolus 200 PPM 10 24 1110 93 1 Infiltration Cellular Minimal, Histiocyte Terminal Sacrifice
Respiratory System Lung 200 PPM 10 24 1109 93 1 Inflammation Minimal, Focal Terminal Sacrifice
Respiratory System Lung 200 PPM 10 24 1107 93 1 Metaplasia, Osseous Minimal, Osseous Terminal Sacrifice
Respiratory System Lung 200 PPM 10 23 1103 93 1 Mineralization Minimal Terminal Sacrifice
Respiratory System Nose Olfactory Epi 25 PPM 10 11 503 93 1 Atrophy Minimal Terminal Sacrifice
Respiratory System Nose Olfactory Epi 25 PPM 10 11 504 93 1 Atrophy Minimal Terminal Sacrifice
Respiratory System Nose Olfactory Epi 25 PPM 10 12 507 93 1 Atrophy Minimal Terminal Sacrifice
Respiratory System Nose Olfactory Epi 25 PPM 10 12 509 93 1 Atrophy Minimal Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 15 701 93 1 Atrophy Minimal Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 15 702 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 15 703 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 15 704 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 15 705 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 16 706 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 16 707 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 16 708 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 16 709 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 50 PPM 10 16 710 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 19 901 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 19 902 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 19 903 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 19 904 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 19 905 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 20 906 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 20 907 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 20 908 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 20 909 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 100 PPM 10 20 910 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 23 1101 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 23 1102 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 23 1103 93 1 Atrophy Mild Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 23 1104 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 23 1105 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 24 1106 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 24 1107 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 24 1108 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 24 1109 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Olfactory Epi 200 PPM 10 24 1110 93 1 Atrophy Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 20 906 93 1 Accumulation, Hyaline Droplet Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 12.5 PPM 10 7 304 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 12.5 PPM 10 8 307 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 12.5 PPM 10 8 310 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 11 501 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 11 502 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 11 503 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 11 504 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 11 505 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 12 507 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 12 508 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 12 509 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 25 PPM 10 12 510 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 15 701 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 15 702 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 15 703 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 15 704 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 15 705 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 16 706 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 16 707 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 16 708 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 16 709 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 50 PPM 10 16 710 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 19 901 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 19 902 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 19 903 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 19 904 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 19 905 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 20 906 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 20 907 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 20 908 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 20 909 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 100 PPM 10 20 910 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 23 1101 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 23 1102 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 23 1103 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 23 1104 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 23 1105 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 24 1106 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 24 1107 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 24 1108 93 1 Hyperplasia Moderate Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 24 1109 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Respirat Epith 200 PPM 10 24 1110 93 1 Hyperplasia Mild Terminal Sacrifice
Respiratory System Nose Vehicle Control 10 4 107 93 1 Foreign Body Terminal Sacrifice
Respiratory System Nose 50 PPM 10 15 702 93 1 Inflammation Minimal, Chronic Terminal Sacrifice
Respiratory System Nose 100 PPM 10 20 907 93 1 Inflammation Minimal, Chronic Terminal Sacrifice
Respiratory System Nose 100 PPM 10 20 910 93 1 Inflammation Minimal, Chronic Terminal Sacrifice
Respiratory System Pleura 100 PPM 1 20 910 93 1 Hyperplasia Minimal Terminal Sacrifice
Respiratory System Pleura 100 PPM 1 20 910 93 1 Inflammation Moderate, Chronic Terminal Sacrifice
Special Senses System Eye Antr Chamber 200 PPM 10 24 1110 93 1 Infiltration Cellular Minimal, Macrophage Terminal Sacrifice
Special Senses System Eye Cornea 200 PPM 10 24 1110 93 1 Edema Mild Terminal Sacrifice
Special Senses System Eye Cornea 200 PPM 10 24 1108 93 1 Inflammation Mild, Chronic Terminal Sacrifice
Special Senses System Eye Cornea 200 PPM 10 23 1105 93 1 Mineralization Minimal Terminal Sacrifice
Special Senses System Eye Cornea 200 PPM 10 24 1106 93 1 Mineralization Minimal Terminal Sacrifice
Special Senses System Eye Cornea 200 PPM 10 24 1108 93 1 Necrosis Minimal Terminal Sacrifice
Special Senses System Eye Cornea, Epithelium 200 PPM 10 23 1102 93 1 Ulcer Minimal Terminal Sacrifice
Special Senses System Eye Lens 200 PPM 10 24 1110 93 1 Cataract Minimal Terminal Sacrifice
Special Senses System Eye Retina 25 PPM 10 11 505 93 1 Degeneration Minimal Terminal Sacrifice
Special Senses System Eye Retina 100 PPM 10 19 901 93 1 Degeneration Mild Terminal Sacrifice
Special Senses System Eye Retina 100 PPM 10 20 906 93 1 Degeneration Mild Terminal Sacrifice
Special Senses System Eye Retina 200 PPM 10 24 1110 93 1 Degeneration Mild Terminal Sacrifice
Special Senses System Eye Retina 200 PPM 10 24 1110 93 1 Dysplasia Mild Terminal Sacrifice
Special Senses System Harderian Gland Vehicle Control 10 3 105 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice
Special Senses System Harderian Gland 200 PPM 10 23 1102 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice
Special Senses System Harderian Gland 200 PPM 10 23 1103 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice
Special Senses System Harderian Gland 200 PPM 10 23 1105 93 1 Infiltration Cellular Minimal, Mononuclear Cl Terminal Sacrifice