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https://ntp.niehs.nih.gov/go/9578

Methyl methacrylate: Target Organs and Levels of Evidence for TR-314

Toxicology and Carcinogenesis Studies of Methyl Methacrylate (CASRN 80-62-6) in F344/N Rats and B6C3F1 Mice (Inhalation Studies)

Chemical (Study Title)
CASRN		Peer Review DateRoute/Exposure LevelsStudy Laboratory
Methyl methacrylate
80-62-6		12/09/1985Inhalation
FR: 0,250,500, MR&M: 0,500,1000 PPM/50 PER GROUP		Battelle Northwest Laboratory

Levels of Evidence

Male Rats: No Evidence
TypeOrgan/Tissue (Lesion)
Non-Neoplastic Lesions
  • NASAL CAVITY: INFLAMMATION; DEGENERATION, EPITHELIAL
Female Rats: No Evidence
TypeOrgan/Tissue (Lesion)
Non-Neoplastic Lesions
  • NASAL CAVITY: INFLAMMATION; DEGENERATION, EPITHELIAL
Male Mice: No Evidence
TypeOrgan/Tissue (Lesion)
Non-Neoplastic Lesions
  • NASAL CAVITY: INFLAMMATION; DEGENERATION, EPITHELIAL; HYPERPLASIA, EPITHELIAL
Female Mice: No Evidence
TypeOrgan/Tissue (Lesion)
Non-Neoplastic Lesions
  • NASAL CAVITY: INFLAMMATION; DEGENERATION, EPITHELIAL; HYPERPLASIA, EPITHELIAL