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Summaries & Associations of Study Results
Summaries & Associations of Study Results
Home » Study Results & Research Projects » Summaries & Associations of Study Results » TR-267 1,2-Propylene oxide
CHEMICAL/ CAS NUMBER | PEER REVIEW DATE | PRIMARY USES | ROUTE/EXPOSURE LEVELS | STUDY LABORATORY |
---|---|---|---|---|
1,2-PROPYLENE OXIDE 75-56-9 |
06/29/83 | INTERMEDIATE IN PRODUCTION OF POLYETHER POLYOLS; FUMIGANT FOR MEDICAL INSTRUMENTS AND FOOD. | Inhalation 0,200,400 PPM/50 PER GROUP | Battelle Northwest Laboratory |
LEVELS OF EVIDENCE OF CARCINOGENICITY--ORGAN/TISSUE (NEOPLASM): | ||||
MR: SOME EVIDENCE | NASAL CAVITY: ADENOMA 0/50 0/50 2/50 | |||
NON-NEOPLASTIC LESIONS: | NASAL CAVITY: INFLAMMATION, SUPPURATIVE; HYPERPLASIA, EPITHELIAL; METAPLASIA, SQUAMOUS | |||
FR: SOME EVIDENCE | NASAL CAVITY: ADENOMA 0/50 0/50 3/50 | |||
NON-NEOPLASTIC LESIONS: | NASAL CAVITY: INFLAMMATION, SUPPURATIVE; HYPERPLASIA, EPITHELIAL; METAPLASIA, SQUAMOUS | |||
MM: CLEAR EVIDENCE | VASCULAR SYSTEM (NASAL CAVITY): HEMANGIOMA 0/50 0/50 5/50; HEMANGIOSARCOMA 0/50 0/50 5/50 | |||
NON-NEOPLASTIC LESIONS: | NASAL CAVITY: INFLAMMATION, SUPPURATIVE | |||
FM: CLEAR EVIDENCE | VASCULAR SYSTEM (NASAL CAVITY): HEMANGIOMA 0/50 0/50 3/50; HEMANGIOSARCOMA 0/50 0/50 2/50 | |||
NON-NEOPLASTIC LESIONS: | NASAL CAVITY: INFLAMMATION, SUPPURATIVE |
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