Assertion: acetaldehyde | /r/HasProperty | reduced to 1650 ppm
Facets:
value: due to extensive growth retardation
type: CAUSE
Source sentences:
text: In a subsequent study in which Syrian golden hamsters were exposed to a single concentration of 2500 ppm (4500 mg/m3) acetaldehyde (reduced to 1650 ppm [2970 mg/m3] due to extensive growth retardation) for seven hours per day, five days per week, for 52 weeks, followed by a 29-week recovery period, exposure produced a reduction in growth and non-neoplastic histopathological lesions in the nasal cavities, larynx and trachea, compared with unexposed controls (Feron et al., 1982).