Sentences with phrase «although toxicology studies»
Although toxicology studies have demonstrated that both of these dyes are relatively safe, the Center for Science in the Public Interest (CSPI) and other advocacy organizations have long argued that these and other artificial colorings may be linked to attention deficit disorder (ADD).
https://www.scientificamerican.com/ Not exact matches
«Although laboratory tests can predict effects in the field, care should be taken when using the lab data for 303 (d) listing if alternative field data indicate that the organisms of concern are not affected by the constituent of concern, such as pyrethroids,» said Stephen Clark, lead author of the Environmental Toxicology and Chemistry study.
Although the National Toxicology Program said formaldehyde is «known to be a human carcinogen» in 2011, after studies linked it to cancers of the nose and myeloid leukemia, that research looked at manufacturing and funeral industry workers, who are exposed to higher levels of the substance than the general population, explains Laura Beane Freeman, PhD, an epidemiologist at the National Cancer Institute.