Formaldehyde inhalation at 6 ppm and above causes nasal squamous cell carcinoma
(SCC) in F344 rats. The quantitative implications of the rat tumors for human cancer risk are …

Formaldehyde inhalation at 6 ppm and above causes nasal squamous cell carcinoma
(SCC) in F344 rats. The human health implications of this effect are of significant interest …

Of primary concern are irreversible effects, such as cancer induction, that formaldehyde
exposure could have on human health. Dose‐response data from human exposure …

Formaldehyde induced squamous‐cell carcinomas in the nasal passages of F344 rats in
two inhalation bioassays at exposure levels of 6 ppm and above. Increases in rates of cell …

The established carcinogenicity of formaldehyde in the rat and suggestive epidemiological
evidence that formaldehyde may be a human carcinogen have led to its regulation by US …

Formaldehyde inhalation causes formation of DNA-protein cross-links (DPX) in the nasal
mucosa of Fischer 344 (F344) rats and rhesus monkeys. DPX are considered to be part of …

Formaldehyde has been assessed as a Priority Substance under the Canadian
Environmental Protection Act. Probabilistic estimates of exposure of the general population …

Formaldehyde (HCHO), which has been shown to be a nasal carcinogen in rats and mice, is
used widely and extensively in various manufacturing processes. Studies in rhesus …

Formaldehyde-induced nasal squamous cell carcinomas in rats and squamous metaplasia
in rats and rhesus monkeys occur in specific regions of the nose with species-specific …

Formaldehyde is a nasal carcinogen in rodents at high doses and is an endogenous
compound that is present in all living cells. Due to its high solubility and reactivity …